US11719717B2
A whispering gallery mode inertial sensor includes a whispering gallery mode resonator; an evanescent coupler configured to couple with an evanescent field of the resonator so that light is transmitted to and received from the resonator by the coupler; a displacement sensor configured to determine a displacement of the resonator according to the light received from the resonator by the coupler; a controller configured to determine an acceleration and/or rate of rotations experienced by the resonator based on the displacement of the resonator, the controller being further configured to apply a restoring force to the resonator in a closed feedback loop based on the displacement of the resonator in order to maintain a predetermined mechanical state of the resonator; and a timing sensor configured to determine a timing signal based on an optical frequency comb produced by the resonator.
US11719713B2
A skewer-type gripper for one-sidedly receiving a test sample positioned in a defined manner and still compressed by plungers in a punching device and consisting of viscoelastic materials with an upper side and an edge area. The gripper has a base and skewer-type means arranged in a plane therein, which can pierce into the edge area of the still compressed test sample parallel to the upper side. The skewer-type means are configured in such a way that the test sample can be received and held in a torque-proof manner by the skewer-type means. The gripper is configured and set up for horizontally receiving the test sample from a punching device, and the gripper or skewer-type means can be exposed to a feed force for this purpose.
US11719710B2
The present disclosure relates to the field of laboratory diagnostics. Specifically, means and methods are disclosed for determining a patient's risk of suffering from acute kidney injury after a surgical procedure based on the detection of GDF-15, troponin T and/or a natriuretic peptide.
US11719704B2
The present disclosure relates to the characterization and production of biologics.
US11719699B2
Antibodies, compositions, systems, and methods for detecting C4.4a, for example immunohistochemistry methods for detecting C4.4a using a C4.4a antibody. The antibody may be obtained by immunizing a host with a C4.4a protein such as a peptide downstream of the signal peptide. The antibodies may be adapted to detect the uPAR-like domain 1 and uPAR-like domain 2. Also featured are methods for diagnosing C4.4a-associated tumors using C4.4a antibodies disclosed herein.
US11719691B2
Light harvesting luminescent multichromophores that are configured upon excitation to transfer energy to, and amplify the emission from, an acceptor signaling chromophore in energy-receiving proximity therewith are provided. Also provided are compositions for labelling a target. The labelling composition may include a donor light harvesting multichromophore and an acceptor signaling chromophore in energy-receiving proximity to the donor light harvesting multichromophore. Also provided is an aqueous composition for labelling a target, including: a donor light harvesting multichromophore; an acceptor signaling chromophore in energy-receiving proximity therewith; and a sensor biomolecule. Methods for using the subject compositions are also provided.
US11719686B2
A system for measuring cellular forces exerted on a surface comprising: a deformable sensor that has a deformable surface adapted to deform on application of a cellular force, and an optical detector for optically detecting deformation of the surface.
US11719683B2
Systems and methods for generating pressure data from at least two pressure sensors, storing one or more parameters indicative of water cut in a neural network model, receiving pressure data from at least the two pressure sensors respectively indicative of the pressure at two points of a well bore, determining a pressure drop between the two points, generating an input water cut estimate, estimating a dynamic pressure loss to initiate an iterative process, estimating a potential energy loss, inverse modeling a water cut estimate, comparing the water cut estimate to the input water cut estimate to generate a water cut Δ, utilizing the water cut estimate as the input water cut estimate for the iterative process when the water cut Δ exceeds a threshold, and continuing the iterative process until the water cut Δ is below the threshold.
US11719677B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for integrating a monitoring system with one or more air quality sensors. The method includes receiving data indicating a level of volatile organic compounds within an area, determining an increase in the level of volatile organic compounds within the area, receiving video data that shows the area, detecting, from the video data, a new item of furniture within the area, sending a notification that indicates an increase in the level of volatile organic compounds is likely caused by the new item of furniture.
US11719671B2
A method of distinguishing between a first-type touch event and a second-type touch event is disclosed. A force-measuring and touch-sensing system includes piezoelectric force-measuring elements (PFEs) and piezoelectric ultrasonic transducers (PUTs), wherein each PUT can be configured as a transmitter (PUT transmitter) and/or a receiver (PUT receiver). The force-measuring and touch-sensing system is configured at a sense region. Each PUT transmitter transmits ultrasound signals towards the sense region and voltage signals are generated at the PUT receivers in response to ultrasound signals arriving from the sense region. Voltage signals are generated at PFEs in response to a low-frequency mechanical deformation of the respective piezoelectric capacitors. An event is determined to be a first-type touch event or a second-type touch event depending on a PUT data decrease and a magnitude of PFE data.
US11719670B2
A predictive diagnostics system for monitoring mechanical seals. The system autonomously detects a loss of lubrication within a sliding seal interface of a mechanical seal, the system including a loss of lubrication failure mode logic module configured to monitor data sensed by one or more sensors and diagnose conditions relating to a loss of lubrication within the sliding seal interface, and a plurality of other failure mode logic modules configured to monitor data sensed by the one or more sensors and diagnose conditions relating to specific types of mechanical failures known to occur in mechanical seal systems, the loss of lubrication failure mode logic module configured to determine which of the plurality of other failure mode logic modules are activated during the diagnosis of conditions related to a loss of lubrication within the sliding seal interface.
US11719669B2
A device for determining information of a substance in a matter comprising a substrate layer; an inter-layer dielectric disposed on the substrate layer; an electronic circuitry substantially formed in the inter-layer dielectric and includes a plurality of metal layers with at least one metal layer being used as an inner electrode, a sensing instrument having at least one sensing component that includes a piezoelectric layer and the inner electrode that is positioned adjacent to an inner surface of the piezoelectric layer, and at least one binding layer disposed on the inter-layer dielectric for binding the substance, wherein the sensing component allows the device to determine the information of the substance upon detecting presence of the substance at the binding layer.
US11719665B2
The present application provides a package structure for a chemical system, which comprises an inner glue frame and a first outer glue frame. The inner glue frame forms an accommodating space for accommodating a chemical system. The first outer glue frame is further disposed outside the inner glue frame and used for isolating the ambient environment and thus avoiding the influence of the ambient environment on the chemical system. A second outer glue frame is further disposed for avoiding damages such as side bumps and falls of the chemical system or contact with foreign metals. Thereby, the performance of the chemical system can be maintained.
US11719650B2
A smart conversion and calibration of the defect coordinate, diagnosis, sampling system and the method thereof for manufacturing fab are provided. The intelligent defect diagnosis method includes receiving pluralities of defect data, design layout data, analyzing the defect data, design layouts, by a Critical Area Analysis (CAA) system. The method utilizes the precisely calibrated coordinate, the defect layout pattern, and the higher accurate calibrated defect size value. So, a more precise killer defect index can be generated with calibrated coordinate deviation calibration and defect size deviation calibration. When judging a defect relating to short circuit or open circuit failure probability, the defect failure result is more accurate and less incorrect judgment.
US11719649B2
A smart conversion and calibration of the defect coordinate, diagnosis, sampling system and the method thereof for manufacturing fab is provided. The intelligent defect diagnosis method includes receiving pluralities of defect data, design layout data, analyzing the defect data, design layouts, by a Critical Area Analysis (CAA) system. The method utilizes the precisely calibrated coordinate, the defect layout pattern, and the higher accurate calibrated defect size value. So, a more precise killer defect index can be generated with calibrated coordinate deviation calibration and defect size deviation calibration. When judging a defect relating to short circuit or open circuit failure probability, the defect failure result is more accurate and less incorrect judgment.
US11719647B2
Methods and systems are disclosed for analyzing one or more images of a textile to determine a presence or absence of defects. In one example, an image of at least a portion of a textile may be obtained and compared to a reference image of a reference textile. Based on the comparison, one or more areas indicative of a height variation between the textile and the reference textile may be determined. An action may be performed based on the one or more areas indicative of the height variation.
US11719646B1
In one embodiment, a method for mapping pipes under inspection includes generating, from a video inspection camera inserted into a pipe, one or more images of the interior of the pipe, generating video camera velocity data, and determining, based at least in part on the one or more images and the velocity data, an estimation of the interior size of the pipe.
US11719644B2
Disclosed is a composite particle for use in a marking that is suitable for identification/authentication purposes. The particle comprises at least one superparamagnetic portion and at least one thermoluminescent portion and optionally also a thermoconductive portion between the superparamagnetic and thermoluminscent portions.
US11719642B2
A hand-held microfluidic testing device is provided that includes a housing having a cartridge receiving port, a cartridge for input to the cartridge receiving port having a sample input and a channel, where the channel includes a mixture of Raman-scattering nanoparticles and a calibration solution, where the calibration solution includes chemical compounds capable of interacting with a sample under test input to the cartridge and the Raman-scattering nanoparticles, and an optical detection system in the housing, where the optical detection system is capable of providing an illuminated electric field, where the illuminating electric field is capable of being used for Raman spectroscopy with the Raman-scattering nanoparticles and the calibration solution to analyze the sample under test input to the cartridge.
US11719639B2
Some aspects relate to an integrated circuit, comprising at least one photodetection region configured to generate charge carriers responsive to incident photons emitted from a sample, at least one charge storage region configured to receive the charge carriers from the photodetection region, and at least one controller configured to obtain information about the incident photons, the information comprising at least one member selected from the group comprising pulse duration and interpulse duration and at least one member selected from the group comprising wavelength information, luminescence lifetime information, and intensity information. In some embodiments, the information comprises at least three, four, and/or five members selected from the group comprising wavelength information, luminescence lifetime information, intensity information, pulse duration information, and interpulse duration information. In some embodiments, the information obtained may be used to identify the sample.
US11719636B2
An integrated circuit includes a photodetection region configured to receive incident photons. The photodetection region is configured to produce a plurality of charge carriers in response to the incident photons. The integrated circuit also includes at least one charge carrier storage region. The integrated circuit also includes a charge carrier segregation structure configured to selectively direct charge carriers of the plurality of charge carriers into the at least one charge carrier storage region based upon times at which the charge carriers are produced.
US11719626B2
Ultra-miniature spatial heterodyne spectrometers (SHSs) are presented. Ultra-miniature SHSs in accordance with the invention, comprise a beam-splitter and gratings configured to generate a fringe pattern for spectroscopic detection. Many embodiments include input optics and a sensor and are configured in a way to omit collimating optics and imaging optics from the SHS. Compared to conventional SHSs known in the art, the present invention enables fewer parts, significantly smaller and lighter SHSs, are more efficient and robust, and require less maintenance. Many embodiments are field-deployable, in that such embodiments can be deployed for hand held use in real-world or remote activities outside of research or diagnostic facilities.
US11719624B2
The present invention relates to a liquid immersion micro-channel measurement device and measurement method which are based on trapezoidal incident structure prism incident-type silicon, and according to one embodiment of the present invention, the liquid immersion micro-channel measurement device based on trapezoidal incident structure prism incident-type silicon comprises: a micro-channel structure including a support and at least one micro-channel, which is formed on the support and has a sample detection layer to which a first bioadhesive material for detecting a first sample is fixed; a quadrangular pyramid-shaped prism formed on the upper part of the micro-channel structure; a sample injection unit for injecting, into the micro-channel, a buffer solution containing the first sample; a polarized light generation unit for emitting incident light polarized through the prism on the micro-channel at an incident angle that satisfies a p-wave non-reflection condition; and a polarized light detection unit for detecting, from the polarized incident light, a polarization change in a first refection light reflected from the sample detection layer, wherein the prism completely reflects, from the polarized incident light incident on the prism, on an upper boundary surface of the prism, second reflection light reflected from a lower boundary surface of the prism and a boundary surface of the buffer solution injected into the micro-channel.
US11719623B2
The present invention belongs to the technical field of new energy detection, in particular to a material uniformity detection device and method. The purpose of the present invention is to provide a material uniformity detection device which can meet the requirement of detection of diversified materials such as biomass slurry aiming at the problem of difficulty in quantifying uniformity state of the biomass slurry. The sample pool is driven by the rotating lifting device for lifting and spiral motion, data collection is performed on the sample pool in the form of a certain path, and an image is established for the relationship between a large number of light intensity values of transmission light and heights measured for multiple times to respectively display the uniformity of horizontal layering and uniformity in the vertical direction, to judge the overall uniformity of the material samples.
US11719613B2
A method for quantifying viscoelasticity of a medium includes: obtaining a position-time graph of vibration propagation after the medium is subjected to a vibration excitation, determining an angle with maximum signal energy in the position-time graph by using angle projection, where the angle with the maximum signal energy corresponds to a slope of the position-time graph and the slope of the position-time graph is the propagation velocity of the vibration in the medium. Since the propagation velocity of the vibration in the medium is related to the viscoelasticity of the medium, a viscoelasticity parameter of the medium can be quantitatively calculated after the slope of the position-time graph is obtained. The method does not need to select a feature point from the position-time graph to calculate the slope of the position-time graph, and can efficiently and accurately quantifies viscoelasticity of the medium.
US11719602B2
A method that may include obtaining environmental parameters related to one or more routes of a trip for a first vehicle system, and determining one or more expenditure sections and one or more charging sections of the one or more routes by predicting where the first vehicle system will consume energy and where the first vehicle system will generate the energy, respectively, during the trip based on the environmental parameters. A first trip plan may be obtained for the trip based on the one or more expenditure sections and the one or more charging sections, the trip plan designating one or more operational settings for the first vehicle system for travel during the trip.
US11719595B2
The disclosure discloses a testing device and a testing system for testing high-pressure and large-scale gap dynamic sealing performance of a plunger sleeve. The testing device includes two cylinders, first and second plunger rods and a piston rod. A first chamber is formed between an end of the first plunger rod and a first cylinder, and a second chamber is formed between an end of the second plunger rod and a second cylinder. The first chamber and the second chamber are provided with high-pressure liquid, and the two chambers communicate with each other. When being driven by a driving device, the piston rod drives the first and second plunger rods to reciprocate left and right. The plunger sleeve and a locking plunger sleeve are disposed outside each of the first and second plunger rods. The locking plunger sleeve has a leakage port. When the first and second plunger rods reciprocate, the high-pressure liquid in the chambers leaks from the leakage port.
US11719587B2
A sensing device including a first stator tooth with a plurality of first teeth, a second stator tooth with a plurality of second teeth, in which the first tooth overlaps the second tooth in a radial direction from a center of the stator, and a first angle formed between two ends of a first pole of a magnet based on the center of the stator is the same as a second angle formed between two ends of the first tooth based on the center of the stator.
US11719581B2
An object of the present invention is to provide a bolometer having a high TCR value and a low resistance, and a method for manufacturing the same. The present invention relates to a bolometer manufacturing method including: fabricating a set of two carbon nanotube wires that are approximately parallel to each other at edges of a line shape, or fabricating a circular shape carbon nanotube wire at a circular circumference of a circular shape, by applying a semiconducting carbon nanotube dispersion liquid in the line shape or the circular shape on a substrate, and drying the dispersion liquid, a width of each wire being 5 μm or more; and connecting a part of each wire to a first electrode and a second electrode.
US11719578B2
A computer-implemented method for identifying an effect pigment, the method comprising executing, on at least one processor of at least one computer, steps of: a) acquiring sample image data describing a digital image of a layer comprising a sample effect pigment b) determining, based on the sample image data, sparkle point data describing a sample distribution of sparkle points defined by the digital image, wherein the sample distribution is defined in an N-dimensional color space, wherein N is an integer value equal to or larger than 3; c) determining, based on the sparkle point data, sparkle point transformation data describing a transformation of the sample distribution into an (N−1)-dimensional color space; d) determining, based on the sparkle point transformation data, sparkle point distribution geometry data describing a geometry of the sample distribution; e) acquiring reference distribution geometry data describing a geometry of a reference distribution of sparkle points in the (N−1)-dimensional color space; f) acquiring reference distribution association data describing an association between the reference distribution and an identifier of the reference distribution; g) determining, based on the sparkle point distribution geometry data and the reference distribution geometry data and the reference distribution association data, sample pigment identity data describing an identity of the sample effect pigment.
US11719572B2
A method of monitoring ultraviolet radiation reflectance is provided for activating an ultraviolet radiation reflectance digital sensor and display monitor; capturing ultraviolet radiation reflectance passing through a lens onto the digital senor; analyzing ultraviolet radiation reflectance against a preloaded and predetermined color palate; generating a video image; and outputting the video image to the display monitor. A device is also provided for an ultraviolet radiation reflectance monitoring application which receives data from an ultraviolet radiation sensitive digital imaging plate installed on the device; wherein the application processes data received from the digital imaging plate and generates an output image of ultraviolet radiation reflectance to a video monitor communicatively connected to the device.
US11719567B2
A method for controlling an electronic scale in disclosed in this disclosure, which is applied to measure and indicate a state of an external force, comprises the following steps. A weight sensor detects the external force, and a controller drives a prompting device to emit a first light with a first optical characteristic when the external force detected by the weight sensor reaches a first weight. The controller drives the prompting device to emit a second light with a second optical characteristic when the prompting device emits the first light for a predetermined period, wherein the prompting device continuously emits the second light until the external force reaches a second weight.
US11719562B2
An adapter for installing a sensor, more particularly designed as a fire alarm, has a sensor housing which can be connected to a building and is designed to accommodate electrical and/or electronic components of the sensor. To simplify and accelerate the installation, an adapter is designed to be connected, by way of a direct installation technique, to the building by means of an adapter top side and to the sensor by means of an adapter bottom side.
US11719558B2
A linear encoder for numeric-control machine tools is provided that includes: a substantially rectilinear section-bar, which is adapted to be fixed on the structure of the machine tool; a substantially rectilinear scale strip, which is fixed on the section-bar so as to extend along the section-bar parallel to the section-bar longitudinal axis; a movable slider which is fitted/mounted on the section-bar so as to be able to move along the section-bar parallel to the section-bar longitudinal axis and skimming the scale strip, and which is adapted to be rigidly fixed to the movable piece of the machine tool; an electronic reading apparatus which is at least partially placed aboard the movable slider and is adapted to read the position of the movable slider on the scale strip; and a thermal-stabilization device which is adapted to bring and maintain substantially the whole scale strip stably at a predetermined target temperature.
US11719556B2
A position detection device includes a magnetic field generator and a magnetic sensor. The magnetic field generator is configured so that a mode of variation of a direction of a target magnetic field relative to variations in a position of a lens is such that the direction of the target magnetic field varies nonlinearly relative to the variations in the position of the lens. The magnetic sensor is configured so that a mode of variation of a detection signal relative to variations in the direction of the target magnetic field is such that the detection signal varies nonlinearly relative to the variations in the direction of the target magnetic field.
US11719552B2
An information providing apparatus is configured to be used in a target vehicle and display power feeding facilities on a map, the target vehicle being configured such that a vehicle-mounted battery can be charged with DC power supplied from outside the target vehicle. The information providing apparatus is configured to display an electrical outlet-type AC stand on the map in a manner of being distinguished from a cable-equipped AC stand, when the target vehicle is a vehicle not including an AC charger and a prescribed first condition is satisfied. In contrast, the information providing apparatus is configured to display the electrical outlet-type AC stand and the cable-equipped AC stand on the map without distinguishing between the electrical outlet-type AC stand and the cable-equipped AC stand, when the target vehicle is a vehicle including the AC charger and a prescribed second condition is satisfied.
US11719547B2
A computer-implemented method for determining whether an electric vehicle (EV) requires a current charge. The method analyzes a set of EV data, wherein the set of EV data comprises a battery level, a destination, a current position, and a predicted arrival time to the destination. The method further constructs a charging regulation model for the EV, based on the analyzed set of EV data. The method further computes a risk score pertaining to charging the EV, based on the constructed charging regulation model for the EV, and determines whether the EV requires a current charge based on the computed risk score. The method further engages one or more wireless charging points on a roadway, if the computed risk score is below a threshold value.
US11719545B2
Methods and systems for assessing, detecting, and responding to malfunctions involving components of autonomous vehicle and/or smart homes are described herein. Autonomous operation features and related components can be assessed using direct or indirect data regarding operation. Such assessment may be performed to determine the condition of components for salvage following a collision or other loss-event. To this end, the information regarding a plurality of components may be received. A component of the plurality of components may be identified for assessment. Assessment may including causing test signals to be sent to the identified component. In response to the test signal, one or more responses may be received. The received response may be compared to an expected response to determine whether the identified component is salvageable.
US11719540B2
A microelectromechanical system (MEMS) gyroscope sensor has a sensing mass and a quadrature error compensation control loop for applying a force to the sensing mass to cancel quadrature error. To detect fault, the quadrature error compensation control loop is opened and an additional force is applied to produce a physical displacement of the sensing mass. A quadrature error resulting from the physical displacement of the sensing mass in response to the applied additional force is sensed. The sensed quadrature error is compared to an expected value corresponding to the applied additional force and a fault alert is generated if the comparison is not satisfied.
US11719533B2
A method for imaging overlay targets on a wafer includes (1) using a sensor to acquire images of overlay targets on a wafer while the wafer is in motion and (2) accelerating and decelerating the wafer to move the overlay targets into alignment with the sensor between acquiring images of the overlay targets. Accelerating/decelerating the wafer may include: (1) accelerating the wafer at a maximum acceleration and then decelerating the wafer at a maximum deceleration, (2) accelerating/decelerating the wafer in a triangular waveform pattern, (3) accelerating/decelerating the wafer in a sinusoidal pattern, or (4) accelerating/decelerating the wafer in a near-sinusoidal pattern (created by combining a pure sinusoidal profile with one or more harmonic profiles). A system is also provided for implementing the above method(s).
US11719531B2
A holographic interferometer, comprising: an imaging device capturing an interference pattern created by at least two polarized light beams; a structured phase retardation element located in an optical path of at least one polarized light beam of the at least two polarized light beams; and a polarizer located between the imaging device and the structured phase retardation element, the polarizer projects each polarization of each of the at least two polarized light beams on a single axis to create the interference pattern on the imaging device.
US11719527B2
In one aspect, an angle sensor includes magnetic-field sensing elements that include a first pair, a second pair, a third pair and a fourth pair of magnetic-field sensing elements; and processing circuitry configured to determine an angle of a rotating ring magnetic having a plurality of North-South pole pairs each having a unique period length. The processing circuitry includes a first bridge formed from the first and second pairs of magnetic-field sensing elements and a second bridge formed from the third and fourth pairs of magnetic-field sensing elements. The angle includes a value from 0° to 360°. The first, second, third and fourth pairs of magnetic-field sensing elements are each disposed on a first axis. The first, second, third and fourth pairs of magnetic-field sensing elements each have a sensitivity in a first direction along the first axis. The angle sensor is formed on a single die.
US11719516B2
Liners (150), fittings (11-22), and spacers (23-25) are provided to assemble the jet (170) units, which work as explosives (110) and detonators (120) to form stand-off distance and air-deck (140) space. The liners (150) release jets (170) and the fittings (11-22) and spacers (23-25) are designed to attach the liner (150) firmly to the explosives (110), inducing the cavity effect. The objective of the present invention is to provide a blasting method using a jet (170) unit to overcome the limits of sympathetic detonation, applying a mechanism that is ideal according to the analysis of observations in blast-hole (100) blasting. The application of jet (170) units for jet (170) detonation in blast-hole (100) blasting overcomes the performance limits of explosives (110) manufacturing and the conceptual limits of detonators (120) functionalities and improves the channel effect, dead pressing, loss of power, and stopping of detonation etc. Particularly, the application of controlled blasting and air-decking can be carried out without restriction while maintaining the safety of the slurry or emulsion explosives (110).
US11719512B2
The present application provides a remote-controlled gun, comprising a gun base, a gun body, an angle adjustment device, a camera, and a remote controller, wherein the angle adjustment device is connected with the gun body and the gun base, and configured for adjusting a pitch shooting angle of the gun body with respect to the gun base in a vertical plane and a left and right swing angle of the gun body with respect to the gun base in a horizontal plane; the camera is configured for monitoring a shooting target and a front sight of the gun body; the remote controller is connected with the camera and configured for displaying a monitoring image of the camera; and the remote controller is also connected with the angle adjustment device and configured for controlling the gun body to rotate with respect to the gun base until the front sight is aligned with the shooting target within a monitoring area; and the remote controller is also connected with the gun body, and configured for controlling the shooting of the gun body. Compared with the prior arts, this remote-controlled gun makes the user's shooting behavior be changed from operation at site to remote operation, which greatly increases the safety of use; the flexibility of operation be greatly increased, the user can concentrate on a screen of the remote controller to find a target; the aiming be improved, without the need to aim by a naked eye and manual firing, reducing effects due to human factors.
US11719509B2
A projectile launch detector, including a body, a mast and a blade rigidly connected to the mast; the mast being capable of sliding between a retracted configuration and a deployed configuration, and capable of pivoting between a first and a second angular position. The detector may further includes a first elastic return element to return the mast to the deployed configuration relative to the body; and a first associated sensor; and a second elastic return element to return the mast to the first angular position relative to the body; and a second associated sensor.
US11719507B2
A toy projectile launcher having a projectile drum, a cocking slide, and a housing is disclosed. The projectile drum contains projectile holders that are adapted to hold a projectile, such as a foam dart. The cocking slide can be moved forward and backward. The housing houses a launch barrel and an air piston assembly. When the cocking slide is moved backward the air piston barrel moves backward, the launch barrel is moved forward away from a first projectile holder in the plurality to facilitate loading of a projectile into a holder. When the cocking slide is moved forward an air nozzle forms an airtight seal between the air piston barrel and the projectile holder, while the launch barrel is moved backward to form an airtight seal between the projectile holder and the launch barrel.
US11719499B1
A trigger assembly apparatus for a firearm which allows adjustment of the pre-travel distance a trigger travels before initiating a firing sequence and method of making the pre-travel adjustment using the apparatus disclosed herein. The apparatus generally comprises a trigger and a trigger bow, with the trigger bow having at least one threaded receptacle in a front lateral portion thereof. The pre-travel adjustment can be achieved by rotating a threaded fastener within the threaded receptacle and the method of adjusting the pre-travel can be accomplished without complete disassembly of the firearm.
US11719498B2
In the case of a trigger device for a buttstock loader including a trigger rod for triggering an impact device of the buttstock loader with a first end of the trigger rod, it is suggested that the trigger device further includes a trigger lever, wherein the trigger rod is at least indirectly connected to the trigger lever by means of a pivot joint, wherein the trigger lever includes a trigger tongue and an extension wherein the pivot joint is arranged substantially between the trigger tongue and the extension, wherein the extension comprises a first abutment surface for at least indirectly abutting against a second abutment surface of the buttstock loader, so that upon actuation of the trigger tongue with a first force the trigger rod moves with a second force, which second force is greater than the first force, in the direction of the first end of the trigger rod.
US11719495B2
A plate heat exchanger includes heat transfer plates having openings at four corners thereof, having outer wall portions at their edges, and stacked together. The heat transfer plates are partially brazed together such that a first flow passage for first fluid and a second flow passage for second fluid are alternately arranged, with a heat transfer plate interposed between these flow passages, the openings communicating with each other, forming a first header allowing the first fluid to flow into and out of the first flow passage and a second header allowing the second fluid to flow into and out of the second flow passage. One heat transfer plate located between the first or second flow passage is formed by stacking two metal plates. Space between the metal plates includes a fine flow passage located within a heat exchange region, and a peripheral leakage passage outward of the fine flow passage.
US11719492B2
A heat exchanger comprising a primary side; a secondary side; at least one primary structure on the primary side defining at least one primary space on the primary side; and at least one secondary structure on the secondary side defining at least one secondary space on the secondary side; wherein one or more of the at least one primary structure and one or more of the at least one secondary structure delimit a coolant volume separated from the at least one primary space and separated from the at least one secondary space; wherein one or more of the at least one primary structure and/or one or more of the at least one secondary structure comprises a three dimensional lattice body.
US11719491B2
A heat transfer member reinforcement structure includes a main body. The main body has a first side, a second side and a reinforcement member. The reinforcement member is selectively disposed between the first and second sides or inlaid in a sink formed on the first side. The reinforcement member is connected with the main body to enhance the structural strength of the main body.
US11719490B2
A loop heat pipe includes an evaporator to vaporizes a working fluid, a condenser to liquefy the working fluid, a liquid pipe to connect the evaporator and the condenser, and a vapor pipe to connect the evaporator and the condenser, and form a loop-shaped passage together with the liquid pipe. A recess is formed in at least a portion of an outer wall surface of a pipe wall of the evaporator, the condenser, the liquid pipe, and the vapor pipe.
US11719488B2
The present invention relates to a lyophilization process for preparing a teverelix-TFA lyophilizate, said process comprises the following steps: a) providing a lyophilization suspension by mixing teverelix and trifluoroacetate at a molar ratio sufficient for providing a microcrystalline teverelix-TFA suspension without formation of a gel, and b) lyophilizating the lyophilization suspension, thereby providing a teverelix-TFA lyophilizate. The process provides the possibility of obtaining a “pure” teverelix-TFA lyophilizate i.e. without any undesirable residues in the composition.
US11719478B2
An ice maker, according to the present invention, comprises: a first tray forming a part of an ice-making cell; a second tray forming another part the ice-making cell; and a heater which is disposed so as to be adjacent to the first or the second tray, wherein the heater turns on during a period when cold air is being supplied to the ice-making cell, and the output of the on heater can vary.
US11719466B2
A system and method for controlling power to a water heater. The method comprises providing the water heater in a locked state, wherein at least one heating element of the water heater is inoperable when the water heater is in the locked state, coupling a digital key module to a communications port of the water heater, and receiving a digital key from the digital key module through the communications port. The method comprises coupling an electrical grid controller to the water heater through the communications port and placing the water heater in an unlocked state, wherein the at least one heating element of the water heater is operable when the water heater is in the unlocked state.
US11719460B2
A network of wireless remote climate sensors in a heating, ventilation, and air conditioning (HVAC) system permits the creation of personalized microclimates within an enclosed space. In addition to collecting temperature and humidity data, the wireless remote climate sensors can detect whether the enclosed space is occupied by a human. Human detection is made possible by optional cameras, microphones, and gas sensors on the wireless remote climate sensors. As the human moves throughout the enclosed space, the HVAC system is able to track the human's movement using the wireless remote climate sensors. The HVAC system may adjust airflow to different portions of the enclosed space based on the human's location. The result is an efficient use of system resources to keep users at their ideal temperature.
US11719459B2
Aspects of the invention are directed towards a system and a method of controlling temperature of different zones inside premises based on determining an effective temperature set point. One or more dynamically sensed parameters are received from a plurality of sensors strategically placed within and outside of a building. One or more static parameters corresponding to building configurations and temperature thresholds from a memory unit are retrieved. A correlation engine determines the effective temperature set point for individual VAV controller associated with a particular pre-defined zone in the building by establishing a correlation between the one or more dynamically sensed parameters and static parameters corresponding to that zone. The effective temperature setpoint is transmitted to a VAV controller for associated zone.
US11719452B2
A controller of an HVAC system is communicatively coupled to a liquid-side sensor and a shutoff switch. The controller stores measurements of a liquid-side property over an initial period of time. The controller detects that the shutoff switch is tripped at a first time stamp corresponding to an end of the initial period of time. The controller accesses the measurements of the liquid-side property. The controller determines, based on the measurements of the liquid-side property, that the liquid-side property has an increasing trend. In response to determining that the liquid-side property has the increasing trend, a blockage of the refrigerant conduit subsystem is determined to have caused the shutoff switch to trip.
US11719451B2
A building system for detecting faults in an operation of building equipment. The building system comprising one or more memory devices configured to store instructions thereon that cause the one or more processors to perform a cumulative sum (CUSUM) analysis on actual building data and corresponding predicted building data to obtain cumulative sum values for a first plurality of times within a first time period; analyze cumulative sum values associated with a second plurality of times occurring before the first time to identify a second time of the second plurality of times at which a second cumulative sum value is at a local minimum; and determine that a first fault began at the second time.
US11719448B2
An air conditioner unit may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, and a sterilization light assembly. The housing may define an indoor portion and an outdoor portion. The housing may further define an exhaust outlet downstream from the indoor portion to exhaust air therefrom. The outdoor heat exchanger assembly may be disposed in the outdoor portion and include an outdoor heat exchanger. The indoor heat exchanger assembly may be disposed in the indoor portion and include an indoor heat exchanger and an indoor fan. The compressor may be in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger. The sterilization light assembly may be disposed within the indoor portion and directed at the indoor fan to transmit an ultraviolet light emission thereto.
US11719444B2
A water heater system includes a controller configured to integrate control of both recovery and recirculation operations of a recovery pump and a recirculation pump. As such, a separate device, installation location, and power source (e.g., available outlet) is not needed with the controller. Because a single controller is configured to control both recovery and recirculation operations, additional control functions are available. The controller may be in communication with an internal controller of the water heater and configured to receive an error notification upon abnormal operation of the water heater. The controller can stop recovery and recirculation operations in response to an error notification, unlike with traditional water heating systems which may otherwise continue to function. The recovery and recirculation operations are based on a setpoint temperature of the water heater such that changes made to the setpoint temperature will automatically adjust in the recovery and recirculation operations.
US11719418B2
A back panel for a lighting device includes a front panel holding portion, the front panel holding portion has a configuration capable of setting a size of a gap between a front panel held by the front panel holding portion and a panel main body to an arbitrary size.
US11719415B2
A method of manufacturing a wavelength conversion member includes: preparing a composite by layering a layered body and a ceramic sheet that includes a phosphor, the layered body including a pair of light-reflective green sheets each containing a reflective material, and a light-shielding green sheet containing a light shielding material with the light-shielding green sheet being layered between the pair of reflective green sheets; and pressurizing and firing the composite.
US11719406B2
The invention relates to a light module, in particular for a motor vehicle, comprising a light source capable of emitting light rays; a collector with a reflective surface configured to collect and reflect the light rays emitted by the light source into a light beam along an optical axis of the module; an optical system configured to project the light beam. The collector is configured so that a portion of the light rays of the light beam are parallel to the optical axis or have an angle of inclination α smaller than or equal to 25° in a vertical plane with respect to said axis; and the optical system is configured to form an image of the reflective surface of the collector. The invention also relates to a light device comprising one or more such light modules.
US11719401B1
An LED candle flame light has a base member and an LED candle flame light filament component which extends upwardly therefrom. An inner transparent cover having the same outline shape of the filament is formfitted around the filament and encases it. An outer transparent cover encloses the inner cover. A heat sink member has an upper section and a lower section having a heat sink component fabricated of heat absorbent material. The heat sink component is configured to absorb heat generated by the filament. The component is threadably engaged to the base member such that it is adjacent to the base member, allowing it to absorb heat generated by the filament components. The outer covers can be of different shapes and are interchangeably attached to the base member.
US11719397B1
An LED lamp with an adjustable space illumination angle comprises two movable light sources and a lamp head assembly. The two movable light sources are disposed on two sides of the lamp head assembly and spaced apart from each other in a length direction of the lamp head assembly. The two movable light sources are rotatably connected to the lamp head assembly. The two movable light sources are configured to be rotated about an X-axis or a Y-axis to change an included angle between the two movable light sources. The lamp head assembly comprises a first part connected with the two movable light sources and a second part connected with a lamp holder, and the first part is rotatably connected to the second part so as to enable the two movable light sources and the first part to rotate relative to the second part about a Z-axis.
US11719396B2
The driveway edge illumination system may comprise one or more edge lights, one or more sensors, and at least one controller. The one or more edge lights may be positioned along one or more edges of a driveway and may be illuminated to mark the one or more edges of the driveway at night. The at least one controller may illuminate the one or more edge lights based upon one or more sensor signals received from the one or more sensors. The one or more sensors may inform the at least one controller of activity within one or more monitored zones via the one or more sensor signals. As non-limiting examples, the activity may be the presence or movement of a person or a vehicle within the one or more monitored zones. The at least one controller may be operable to extinguish the one or more edge lights.
US11719383B2
Installation of a removable tripod foot is facilitated by a cross-axis aperture in the foot and loosening of the threaded connection of the foot and the tripod's leg is resisted by a resilient element engaging interfacing surfaces of the foot and the leg.
US11719378B2
A vacuum adiabatic body includes a first plate, a second plate, a space between the first plate and the second plate configured to be a vacuum state, a support including at least a pair of support plates that maintain a distance between the first and second plates, and at least one radiation resistance sheet provided between the pair of support plates to reduce heat transfer between the first plate and the second plate.
US11719365B2
A threaded connection for large diameter steel pipe exhibits high torque resistance and high sealability and, at the same time, provides a shear resistance that suits the size of the steel pipe to be connected. The threaded connection includes a tubular pin provided on a tip of a steel pipe with large diameter, and a tubular box 20 adapted to be drawn up on the pin as the pin is screwed in. The pin includes a male threadform made with a taper thread. The box includes a female threadform made with a taper thread. Each of the threadforms are wedge threads and have a dovetail-shaped cross section. The male threadform is designed such that the width of the thread in an end region of the male threadform closer to the tip is set to a size corresponding to the size of the pipe body of the steel pipe.
US11719360B2
To generate a setpoint signal to stroke a valve during a partial-stroke test, a first target is determined for the setpoint signal based at least on a travel displacement threshold, the travel displacement threshold corresponding to a desired extent of travel of the valve during the partial-stroke test; the setpoint signal is ramped from an initial value to the first target, during a first time interval; subsequently to the first time interval, the setpoint signal is maintained at the first target during a second time interval; a second target is determined for the setpoint signal based at least on the initial value; and during a third time interval subsequent to the second interval, the setpoint signal is ramped from the first target to the second target in a direction opposite to the ramping of the setpoint signal during the first time interval.
US11719355B2
A method for controlling a magnetic valve and particularly a method for dispensing and/or aspirating a volume of liquid as well as a corresponding dispenser/pipetting apparatus is disclosed. The method for controlling a magnetic valve has measuring a capacitance at the magnetic valve and determining a position of a plunger based on the measured capacitance. The method for dispensing or aspirating a volume of liquid has controlling a flow of a system fluid by a magnetic valve located between a pressure source and a dispenser/pipetting tip, dispensing or aspirating a volume of liquid through an exterior opening of the tip dependent on the flow of the system fluid, wherein controlling the flow and determining a flow time in dependence of the volume of liquid to be dispensed or aspirated, and controlling the magnetic valve is held open for the duration of the flow time.
US11719354B2
A check valve assembly for use with a liquid jet cutting system can include a check valve body a high-pressure fluid inlet on one end and a high-pressure fluid outlet on the other end along a central axis of the check valve body. The check valve body can have a first metallic seal surface on an outer surface of the check valve shaped to engage an endcap of the liquid jet cutting system to form a first seal. The assembly can include an annular low-pressure fluid chamber surrounding a portion of the check valve body and defined at least in part by an annular gasket, the check valve body, the first seal, and the endcap. The check valve body can include a low-pressure fluid channel, and a check valve positioned between the low-pressure fluid channel and a high-pressure fluid chamber.
US11719349B2
A valve assembly includes a valve body defining a cylindrical passage therein about an axis. An inlet port is defined in or near a first end of the valve body. First and second outlet ports are defined in the valve body extending radially outward from the cylindrical passage. A cylindrical valve spool having a central passage is positioned within, and sealingly engaged with, the cylindrical passage. The valve spool is moveable along the axis among: a first position wherein the inlet port is in fluid communication with the first outlet port but not the second outlet port, a second position wherein the inlet port is in fluid communication with the second outlet port but not the first outlet port, and an intermediate position between the first and second positions wherein the inlet port is in fluid communication with both of the first and second outlet ports.
US11719345B1
An example method includes moving a first portion of a control element and a second portion of the control element coupled to the first portion from a closed position to an intermediate position. In the closed position, the first portion being seated against a first valve seat thereby preventing flow through a first orifice and the second portion being seated against a second valve seat thereby preventing flow through a second orifice. In the intermediate position, flow through the first orifice is deterred and flow through the second orifice is permitted. The method includes moving the first portion and the second portion from the intermediate position to an open position. In the open position, the first portion being spaced from the first valve seat thereby permitting flow through the first orifice and the second portion being spaced from the second valve seat thereby permitting flow through the second orifice.
US11719322B2
A multi-segment sprocket assembly including a sprocket hub and a multi-segment sprocket. The multi-segment sprocket includes a first partial annular sprocket having a first end that includes a first flange, a second partial annular sprocket having a second end that includes a second flange, and at least a first fastener for releasably securing the first and second partial annular sprockets to the sprocket hub. Also disclosed is a harvester reel including a reel drive mechanism that includes a shaft, and the aforementioned multi-segment sprocket attached to the shaft. Also disclosed is a method for changing speeds of a drive mechanism of for a header of and agricultural harvester. The method includes removing the aforementioned multi-segment sprocket having a first overall diameter from a shaft of the header, and replacing the removed multi-segment sprocket with an aforementioned multi-segment sprocket having a second overall diameter that differs from the first overall diameter.
US11719321B2
A method for producing a flywheel includes producing a damping plate part by permanently connecting at least a first metallic plate element provided for the flywheel to at least one further material layer to form a sandwich component. According to the method, the first plate element is connected by a joining process to at least a second, parallel plate layer, so that they lie on one another to form a disc-shaped structural unit. According to the method, at least two sheet metal layers from different materials and/or at least two sheet metal layers having different material strengths are connected with each other. This enables a large variance for the production of flywheels. In this way, it is possible, for example, to produce a flywheel having a plurality of superimposed plates adapted to the respective load situation in a defined flexibility.
US11719320B2
A driving device includes a motor, a wave gear device including a wave generator having first thickness, a flex spline, and a circular spline having thickness larger than the first thickness, a housing functioning as a housing of the motor and including a flange, and an oil seal fixed to the inner side of the flange and extending along the outer circumference of the shaft. The wave generator is set closer to the opposite direction of the flange to configure an internal space with the members. When the internal space is filled with grease, a distance between the oil seal and the wave generator is set smaller than distances among the other members.
US11719317B2
An electric vehicle transmission (7) has a drive input shaft (10), a drive output shaft (11), a first planetary gearset (P1), a second planetary gearset (P2), and a third planetary gearset (P3). The drive input shaft (10) is designed to be coupled to an electric machine (6). In addition, at least functionally a first shifting element (A), a second shifting element (B), a third shifting element (C), and a fourth shifting element (D) are provided. Also disclosed is a drive system (4), a vehicle drive-train (5), and an electric vehicle incorporating an electric vehicle transmission of this type.
US11719313B2
An actuator assembly for actuating air blocking elements of an outlet assembly is provided. The actuator assembly includes an actuator arm and a selector member operatively connected to the actuator arm to rotate the actuator arm about an arm axis. The actuator arm is operatively connected to a first air blocking element to rotate the first air blocking element towards its air blocking position without moving a second air blocking element upon rotation of the actuator arm in a first direction from a neutral, non-blocking position of the actuator arm about the arm axis. The actuator arm is operatively connected to the second air blocking element to rotate the second air blocking element towards its air blocking position without moving the first air blocking element upon rotation of the actuator arm in a second direction opposite the first direction from the neutral, non-blocking position.
US11719310B2
A speed reduction mechanism and a motor equipped with the speed reduction mechanism are provided. A pinion gear is provided with one spiral engagement projected part, and a helical gear is provided with a plurality of engagement recessed parts with which the engagement projected part is engaged. The engagement projected part and the engagement recessed part are formed so that their cross-sectional shapes along a direction orthogonal to an axial direction of the pinion gear are in arc shapes. A shape of helical teeth and a shape of the engagement recessed part are determined based on a shape of the engagement projected part provided on a spiral tooth.
US11719308B1
The present invention of damping segmental ring structure for subway tunnels built in grim environments of deformable ground can mitigate the stress-concentration of the tunnel lining structures. The deformable ground can be caused by differential settlement or high-intensity earthquakes. Embodiments of the invention have self-adjustment features and forms for deformation and rotation, which comprise one adapter in the middle, two transitional grooved segmental structures, and an internal steel tube. All three forms comprised 3 or 4 pieces with the same features so they can be easily installed, transported and erected on sites and bolts are used to bolt them together to form an integrity structure with damping characteristics. The damper placed in the middle comprises two loading plates that form the shell of the damper, the internal core of the damper which includes interbedded installed rubber pads and steel plates within the loading plates and spring systems that compress the internal core. The springs are locked to the loading plates using locking clamps and the loading plates are bolted to the transitional grooved segmental ring structures, and the transitional grooved segmental ring structures are bolted themselves in the circumferential direction to form a ring structure and bolted with the regular segmental ring structures in the longitudinal direction. The internal steel tube is concentric with the damper but has a smaller diameter so it can support the damper by fastening the counter-reaction bolts installed in the bent-up flanges of each piece. Waterproof anti-slippery rubber pads are placed in all interfaces between the damper, and the transitional segmental ring structure, the regular segmental ring structure and the internal steel tube. The invention of the damping segmental ring structure has self-adjustment capabilities for deformation and rotation whereas the stiffness remains sufficient to resist soil and groundwater pressure. The invented damping segmental ring structure can be manufactured in factories that manufacture the regular segmental ring structure and can be shipped to and installed on-site using the same equipment that installs the regular segmental ring structure. The internal steel tube provides double-safety for the stiffness of the damper and the supports can be adjusted during tunnel operations.
US11719305B2
A continuously variable damper is disclosed. The damper includes an elongate outer tube and inner tube with a piston in the inner tube. The piston defines a rebound working chamber and compression working chamber. An active rebound valve is in fluid communication with the rebound working chamber through a rebound down tube, and an active compression valve is in fluid communication with the compression working chamber through a compression down tube. An intake compression valve is in fluid communication with the rebound working chamber through the rebound down tube, and an intake rebound valve is in fluid communication with the compression working chamber through the compression down tube. The opposite position of the intake valves balance the active rebound and compression valves to avoid asymmetric/bending loads on the inner tube in the damper.
US11719303B2
A shock absorber includes a cylinder that includes a cylinder body defining a disposing space, a piston movably disposed in the disposing space and dividing the disposing space into a liquid space and an air space, and an electronic control device disposed in the air space and dividing the air space into a first chamber space and a second chamber space. The electronic control device has an electromagnetic unit and a rod unit that includes a blocking member, and that is controllable by the electromagnetic unit to convert between a blocking state and an unblocking state, in which the blocking member respectively prevents and permits fluid communication between the first chamber space and the second chamber space.
US11719296B2
A brake system that includes a brake caliper, a motor, and a torque distributing assembly configured to distribute torque from the motor to a first brake piston and/or to a second brake piston. The torque distributing assembly includes a gear set that includes gears that are configured to rotate about an axis. One of the first brake piston and the second brake piston is configured to move along the same axis during a brake apply or a brake release.
US11719295B2
The present disclosure relates to a brake drum for a drum brake for a vehicle. The brake drum comprises a braking surface adapted to receive at least one brake shoe of the drum brake. The brake drum further comprises a cooling arrangement comprising a set of cooling conduits located between a braking surface and an outer surface. The material of the brake drum located radially between the set of cooling conduits and the braking surface at an inner axial cross-section has an inner axial aggregate thermal conductance and the material of the brake drum located radially between the set of cooling conduits and the braking surface at the outer axial cross-section has an outer axial aggregate thermal conductance. Accordingly, the inner axial aggregate thermal conductance is different from the outer axial aggregate thermal conductance.
US11719291B2
The present disclosure discloses one example of a one-way coupling that eliminates the need for a component corresponding to a guide piece. The one-way coupling of the present discloser includes an input shaft and an output shaft, and is configured to transmit a drive force from the input shaft to the output shaft, and inhibit the drive force inputted to the output shaft from being transmitted to the input shaft. The one-way coupling includes: a transmitter; an immovable ring; a pressure-contact cam; a first wedge member displaceable between a locked position and an unlocked position, and receiving a pressing force from the pressure-contact cam when the drive force is inputted to the input shaft, and thereby the first wedge member is displaced to the locked position; and a first holder holding an arrangement of the first wedge member when the drive force is inputted to the output shaft.
US11719285B2
A damper device includes an input shaft member to which a driving force from a crankshaft of an internal combustion engine is input, an output shaft member capable of outputting the driving force transmitted from the input shaft member, an input side cam and an output side cam respectively connected to the input shaft member and the output shaft member, and a damper bearing pivotable on the input side cam or the output side cam, wherein a damper bearing assembly has a bearing shaft supporting a plurality of damper bearings, bearing axes of the plurality of damper bearings are arranged along a bearing shaft axis of the bearing shaft, the bearing shaft is orthogonal to a rotation axis, and a shaft support portion supporting the bearing shaft, is provided between the adjacent damper bearings of the damper bearing assembly.
US11719284B2
A coupling assembly arranged between an input shaft and a rotor shaft of a supercharger includes a first hub, a second hub, a first side coupling assembly, a second side coupling assembly, a central hub and a plurality of coupler pins. The first hub is mounted for concurrent rotation with the input shaft. The second hub is mounted for concurrent rotation with the rotor shaft. The first side coupling assembly has a first side coupling body and a first side elastomeric insert. The first side coupling body includes an inboard body portion having a first series of pockets and an outboard body portion having a second series of pockets. The first side elastomeric insert has a first and second plurality of lobes. The pockets of the first and second series of pockets are tangentially offset relative to each other and each receive respective first and second plurality of lobes therein.
US11719278B2
A compressible bushing includes an end having a first outer diameter. The compressible bushing also includes a bumper section having a second outer diameter greater than or equal to the first outer diameter and may include of a compressible material. The compressible bushing also includes an opening passing through the end and the bumper section, the opening having an inner diameter.
US11719268B2
A closing device for releasably connecting a first part to a second part. The closing device may have a first closing unit including a spherical engaging part, and a first retaining device for attaching the first part. The closing device also may include a second closing unit which has a second retaining device for attaching the second part, and a cut out, which is delimited by a wall, for receiving the spherical engaging part, where the cut out has an opening for inserting the spherical engaging part. A sliding unit may be located in the cut out, the sliding unit being preloaded in the direction of the opening, and the sliding unit can be displaced into an open position and a closed position. In the open position of the sliding unit, the spherical engaging part may be received in the cut out.
US11719265B2
A work machine includes a frame, a traction system supporting the frame, an implement system supported by the frame, and a hydraulic system. The hydraulic system includes a hydraulic oil tank, a control circuit, an oil cooler, and a cooler bypass valve assembly. The cooler bypass valve assembly is connected to the control circuit by a control circuit return line, and includes an unloading valve configured to allow hydraulic oil to flow from the control circuit return line to the hydraulic oil tank if a pressure of hydraulic oil in the control circuit return line exceeds a first threshold, a backpressure valve configured to allow hydraulic oil to flow from the return line to the oil cooler through an oil cooler inlet line if a pressure of hydraulic in the oil control circuit return line exceeds a second threshold, and an orifice configured to limit the flow of hydraulic oil through the backpressure valve.
US11719255B2
Pumping liners for process chambers including a first ring-shaped body and a second ring-shaped body are described. The first ring-shaped body has a first plurality of openings and the second ring-shaped body has a second plurality of openings. The first ring-shaped body and the second ring-shaped body are rotatable relative to each other around a central axis to at least partially overlap the first plurality of openings and the second plurality of openings to change the area of conductance through the openings. Methods of removing gases from a processing chamber are also described.
US11719251B2
A system for controlling a fan is provided, which includes a processor, a driver, a power supply module, an instruction output module and a level control module. The power supply module is configured to supply power to the level control module when the server is started up and when the server is shut down. The instruction output module is configured to output a mode control instruction. The level control module is configured to output a first level to the PWM pin and output a second level to the TACH pin based on the mode control instruction and then control the power supply module to supply power to the processor and the driver. The processor is configured to determine a mode of the fan based on the first level and the second level and control a rotation speed of the fan based on the mode of the fan.
US11719250B2
A neck fan includes an arc-shaped shell configured to hang around user's neck and at least four fan assemblies arranged in the shell. The shell includes a first part and a second part. Each of the first part and the second part defines an accommodating space, air inlets and air outlets communicated with the accommodating space, at least one partition is arranged in the accommodating space and configured to divide the accommodating space into at least two accommodating parts arranged along an extension direction of the shell. Each of the fan assemblies is arranged in one of the at least two accommodating parts and is configured to direct air into the one of the at least two accommodating parts through corresponding air inlets and to direct air out of the one of the at least two accommodating parts through corresponding air outlets.
US11719245B2
A gas turbine engine includes a fan section that includes a fan with fan blades. The fan section drives air along a bypass flow path in a bypass duct. A gear reduction is in driving engagement with the fan and has a gear reduction ratio of greater than 3.0 and less than 4.0. A low spool includes a low pressure turbine that drives a low pressure compressor and drives the gear reduction to drive the fan at a speed slower than the low pressure turbine. The low pressure compressor includes a greater number of stages than the low pressure turbine. A high spool includes a high pressure turbine that drives a high pressure compressor. The high pressure compressor is a nine stage high pressure compressor and includes a pressure ratio per stage of greater than or equal to 1.20 and less than or equal to 1.33.
US11719240B2
A rotary pump, preferably a vane cell pump or a pendulum slider pump, includes a stator and a rotor which rotates about a rotational axis within the stator. The rotor includes multiple delivery elements which move radially in relation to the rotational axis, and two adjacent delivery elements limit a delivery cell together with the outer surface area of the rotor and the inner surface area of the stator. At least two delivery cells, preferably two adjacent delivery cells, exhibiting a first maximum cell volume form a first delivery cell group and at least two other delivery cells, preferably two other adjacent delivery cells, exhibiting a second maximum cell volume form a second delivery cell group. The first maximum cell volume of the delivery cells of the first delivery cell group is larger than the second maximum cell volume of the delivery cells of the second delivery cell group.
US11719226B2
A method of controlling a wind turbine including a plurality of rotor blades, a first controller for controlling an adaptive flow regulating system having a plurality of individually controllable adaptive flow regulating devices arranged on the rotor blades, and a second controller for controlling a pitch regulating system for regulating a pitch angle of each rotor blade. The method includes (a) determining a diagnostic value indicative of an operational efficiency of the adaptive flow regulating system, (b) determining a first gain value for the first controller and a second gain value for the second controller based on the diagnostic value, (c) applying the first gain value to control signals for the adaptive flow regulating system generated by the first controller, and (d) applying the second gain value to control signals for the pitch regulating system generated by the second controller, is provided.
US11719211B2
A engine starting method is carried out to start an engine of a vehicle. The vehicle includes a first hub, a second hub, and a damper. The damper connects the first hub and the second hub in a power transmission path between the engine and a generator capable of power generation and powered travel. The engine starting method determines whether or not the engine needs to be started, begins to crank the engine via the generator when the engine needs to be started, performs a first ignition when torque fluctuation caused by torsion in the first hub and the second hub is in a range of being absorbable by the damper during the cranking, and suppresses engine torque generated by the first ignition below engine torque generated by second and subsequent ignitions.
US11719207B2
A plunger is provided for reciprocating inside the barrel of a fuel pump. The plunger has a proximal end and a distal end. The proximal end of the plunger includes a cavity that defines a depressed volume within the plunger. A volume filler is disposed in the cavity, where the volume filler is constrained in the cavity by a retaining element.
US11719197B2
In a fuel tank system, a control unit diagnoses a failure of a fuel storage unit and a processing unit. The fuel storage unit includes a vapor passage through which a fuel tank and a sealing valve are communicated with each other, a first pressure detection unit, and a second pressure detection unit disposed at a position different from the first pressure detection unit. The control unit specifies a presence or an absence of a clogging of the vapor passage based on a first pressure value detected by the first pressure detection unit and a second pressure value detected by the second pressure detection unit when the pressure in the fuel tank is changed by the pressure generation unit in a condition that the sealing valve is controlled to be opened.
US11719196B2
A gas fuel vehicle includes gas fuel engine, a gas fuel supply circuit comprising at least one tank assembly, the tank assembly including a gas fuel tank and a tank valve, an electronic central unit configured to control operation of the gas fuel vehicle, The tank assembly is provided with specific identification data, and the electronic central unit is configured to process the identification data of the tank assembly and to enable an actuation of the tank valve between closed and open states only if the identification data are recognized.
US11719191B2
In some embodiments, apparatuses are provided herein useful to sealing a gap between a movable flap and a stationary structure, such as a gap between a gas turbine engine nozzle flap and a corresponding sidewall. An apparatus for sealing such a gap may be a dynamic skirted leaf seal which may include a flap arm and a wall arm opposite the flap arm. A distal end portion of the flap arm may comprise a first skirt and the distal end portion of the wall arm may comprise a second skirt that engages the first skirt. When positioned in a gap between the movable flap and the stationary structure, the skirted leaf seal may exert a force to urge the flap arm towards the flap and to urge the wall arm towards the structure to seal the gap.
US11719186B2
The present disclosure relates to a piston for an internal combustion engine. The piston comprises a cover which at least partially covers a piston basehead of the piston. A heat-isolating air gap is formed between the cover and the piston basehead, which is fluidically connected to a combustion chamber and/or an upper side of the cover facing away from the heat-isolating air gap. The fluidic connection permits a fluid exchange to take place between the heat-isolating air gap and the combustion chamber. In this way, a pressure gradient can be reduced between the combustion chamber and the heat-isolating air gap. As a result, the cover is/can be kept thin without being deformed during combustion.
US11719182B1
An engine is provided with a cylinder liner that extends beyond the surface of the crankcase surrounding the cylinder. When the engine is oriented in an inverted V-block configuration, the extension of the cylinder liner provides a barrier to oil that can pool on the crankcase surface and otherwise enter the interior of the cylinder, absent such a barrier.
US11719180B1
An abnormality diagnosis apparatus performs a stop process for stopping the supply of fuel to at least one of a plurality of cylinders and supplying fuel to the other cylinders or cylinder. The abnormality diagnosis apparatus performs a catalyst abnormality diagnosis process for diagnosing that there is an abnormality in an exhaust gas control apparatus, based on the value of a first misfire counter indicating the number of times of detection of a misfire during the operation of an internal combustion engine by a prescribed amount. In the catalyst abnormality diagnosis process, the abnormality diagnosis apparatus diagnoses that there is an abnormality in the exhaust gas control apparatus with the value of the first misfire counter being smaller when the stop process is performed than when the stop process is not performed during the operation of the internal combustion engine by the prescribed amount.
US11719175B2
Methods, systems, and devices for operating an engine controller in a vehicle for managing motor torque smoothing. One controller is configured to select a periodic disruptive waveform generated over a period of time to approximate that is associated with the vehicle being at idle, determine a first harmonic sinusoid from a group of harmonic sinusoids that reduces the error between an approximated waveform and the disruptive waveform, and initiate a supplemental quantity of torque during the period of time based on the disruption quantity of torque.
US11719174B2
New and/or alternative approaches to physical plant performance control that can account for the health of the physical plant. A physical plant may be controlled by configurable controller, which may further comprise a low level controller associated with a higher level controller such as an Engine Control Unit (ECU). The ECU uses modeling to calculate an estimated operating value of a first parameter in the physical plant, and also uses a sensor to measure an operating value of the first parameter. The measured and modeled values are compared to determine the state of health (SOH) of the physical plant or a component thereof. The SOH may be stored, transmitted, or used to modify one or more control values used by the low level controller.
US11719173B2
The present invention relates to a method for operating an internal combustion engine provided as a medium-speed gas engine or dual fuel engine in a gas fuel mode. The method comprises the step of directly injecting a gas fuel into a combustion chamber of the engine at a maximum injection pressure that is lower than a compression-end pressure of the engine.
US11719172B2
A method performed by a control unit (11) for controlling exhaust valves (1A-6A, 1B-6B) of cylinders (1-6) in an internal combustion engine (10) is provided. The method comprise controlling (410) a number of first exhaust valves (1A-3A) for a first set of cylinders (1-3) to transfer exhaust gas to a turbine (8)) during part of an exhaust phase (Δt1) of the first set of cylinders (1-3) via a first exhaust manifold (12). Also, the method comprises controlling (420) a number of second exhaust valves (1B-3B) for the first set of cylinders (1-3) to transfer exhaust gas to an exhaust gas recirculation, EGR, conduit (9)) during part of the exhaust phase (Δt1) of the first set of cylinders (1-3) via a second exhaust manifold (7). The method further comprises controlling (430) a number of first exhaust valves (4A-6A) for a second set of cylinders (4-6) to transfer exhaust gas to the turbine (8) during part of an exhaust phase (Δt2) of the second set of cylinders (4-6) via the first exhaust manifold (12). Furthermore, the method comprises controlling (440) a number of second exhaust valves (4B-6B) for the second set of cylinders (4-6) to transfer exhaust gas to the EGR conduit (9) during a part of the exhaust phase (Δt2) of the second set of cylinders (4-6) via the second exhaust manifold (7). Here, the exhaust phase (Δt1) of the first set of cylinders (1-3) is separated in time from the exhaust phase (Δt2) of the second set of cylinders (4-6). A control unit (11), a computer program, a carrier, an internal combustion engine and a vehicle is also provided.
US11719171B2
An electronic control method for a throttle by an electronic control throttle device that controls the throttle while an electronic control unit generates a control signal based on an input data signal. The method may include calculating an engine rotation speed deviation from a difference between an engine rotation speed and an input engine rotation speed command, calculating an engine rotational acceleration based on the engine rotation speed, obtaining a proportional torque from a product of the engine rotation speed deviation and a predetermined coefficient, obtaining an integral torque by integrating a value obtained by subtracting a product of the engine rotational acceleration and the predetermined coefficient from the product of the engine rotation speed deviation and the predetermined coefficient, and generating a control signal for the throttle by using a sum of the proportional torque and the integral torque as a value of a torque command.
US11719167B2
There are described methods and systems for operating an aircraft turboprop engine. The method comprises controlling a propeller of the turboprop engine based on a selected one of a reference propeller rotational speed and a minimum propeller blade angle while the turboprop engine is running; detecting an inflight restart of the turboprop engine; and controlling the propeller during the inflight restart in accordance with at least one of a modified reference propeller rotational speed and a modified minimum propeller blade angle to maintain an actual propeller blade angle above an aerodynamic disking angle during the inflight restart.
US11719161B2
A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a propulsor section, a geared architecture, a high spool and a low spool. The high spool includes a high pressure compressor and a high pressure turbine. The low spool includes a low pressure compressor and a low pressure turbine. At least one stage of the turbine section includes an array of rotatable blades and an array of vanes. A ratio of the number of vanes to the number blades is greater than or equal to 1.55. A mechanical tip rotational Mach number of the blades is greater than or equal to 0.5 at an approach speed.
US11719159B2
A transfer tube assembly comprises a transfer tube slidably engaged in sealing engagement with a first component. The transfer tube has a shoulder engageable with a stopper for limiting relative axial movement between the transfer tube and the first component. The shoulder has an abutment surface facing a corresponding bore surface of the first bore of the first component. The abutment surface and the bore surface are configured to generate axially opposing reaction forces in response to the abutment surface and the bore surface contacting each other.
US11719153B2
An ignition device of the present embodiment is an ignition device for an internal combustion and includes an ignition plug, an operating information acquisition unit and an ignition control unit. The ignition plug includes an accessory chamber and an injection hole from which flame is to be injected from the accessory chamber to a main combustion chamber. The operating information acquisition unit is configured to acquire operating information regarding an operating state of the internal combustion. The ignition control unit is configured to control an ignition energy profile that affects an ignition state of an air-fuel mixture based on the operating information acquired by the operating information acquisition unit.
US11719149B2
The invention proposes a method for operating a metering system (32) with a plurality of metering valves (34, 35) for an SCR catalyst system, in which opening times for the injection of reducing agent are calculated for the metering valves (34, 35) based on a metering amount requirement. In the calculations of the opening times, a metering-valve-specific adaptation factor is used, w herein a deviation (Δp) of a system pressure (pist) in the metering system (32) from a target pressure (psoll) and a weighting factor are used for calculation of the metering-valve-specific adaptation factor. The weighting factor depends on a proportion (r34, r35) of the required metering amount ((formula (I)), (formula (II)) of the respective metering valve (34,35) in relation to a total metering amount ((formula (I)), (formula (II)) of all metering valves (34, 35).
US11719148B2
A diesel exhaust fluid transfer circuit providing a fluid transfer connector for securely connecting a port fitting of a diesel exhaust fluid device to a diesel exhaust fluid hose. The fluid transfer connector comprises an attachment nut attachable to a port fitting of the diesel exhaust fluid device. The fluid transfer connector further comprises a hose adapter including a fluid conduit and an annular wiper seal coaxially aligned with the fluid conduit. With the attachment nut attached to the port fitting, the fluid conduit is slidable over the port fitting and connectable to the attachment nut, and the annular wiper seal wipes any residue on the port fitting as the fluid conduit is slid over the port fitting.
US11719142B2
The present disclosure relates to porous ceramic materials and porous ceramic articles, including honeycomb structure bodies and porous ceramic filters comprised of plugged honeycomb bodies. In various embodiments, a particulate filter is disclosed herein, such as suitable as a gasoline particulate filter (GPF) for use with a gasoline engine and treating its exhaust, and/or such as a diesel particulate filter (DPF) suitable for use with a diesel engine and treating its exhaust.
US11719131B2
A strut provided in an exhaust diffuser and having an airfoil-shaped cross-section is provided. The strut may include a cut portion configured to be formed in a trailing edge in a span direction. The cut portion is configured to provide a stepped portion in at least a portion of the trailing edge.
US11719129B2
Disclosed is a compressor housing and method of assembling. The compressor housing may comprise an outer volute, a cavity, an impeller cover, a compressor diffuser and an inner volute. The outer volute includes a back wall and a curved casing. The back wall may include a receptacle and a first plurality of annular steps. The receptacle configured to receive an alignment pin. The cavity is configured to receive the compressor impeller and is at least partially defined by the back wall of the outer volute and the impeller cover. The impeller cover is configured to fragment during impact with the compressor impeller during a failure condition of the compressor impeller. The impeller cover is disposed between the inner volute and the cavity. The compressor diffuser is disposed between the back wall and the impeller cover.
US11719120B2
A method is provided for testing an annular seal within a gas turbine engine. During this method, a vacuum is applied to a first volume through a conduit. The annular seal is between the first volume and a second volume. A vacuum pressure is measured within the conduit while the vacuum is applied. The measured vacuum pressure is compared to a threshold vacuum pressure. A difference between the measured vacuum pressure and the threshold vacuum pressure is indicative of leakage across the annular seal from the second volume to the first volume.
US11719118B2
A system configured to compress air to be used by a power generation system includes a first compressor stage configured to be driven by exhaust air from the power generation system and a second compressor stage configured to be driven by electrical power generated by the power generation system.
US11719112B2
A tube gallery for a gas turbine engine includes a body. The body includes an external surface. The body also includes a plurality of channels defined in the body. Each channel includes an inlet disposed on the external surface, an outlet spaced apart from the inlet and disposed on the external surface, and a passage extending between and fluidly communicating the inlet to the outlet. The passage of each channel has a non-circular cross-sectional shape. The non-circular cross-sectional shape has a first maximum dimension along a first direction and a second maximum dimension along a second direction orthogonal to the first direction. The first maximum dimension is greater than the second maximum dimension by a factor of at least 1.2.
US11719105B2
A method of coating a component including aluminizing an array of internal passageways within the component; and chromizing a portion of the array of internal passageways within the component. A component, including an airfoil having an array of aluminized internal passageways, the array of aluminized internal passageways chromized up to a demarcation.
US11719102B2
A blade for a turbomachine, extending longitudinally between a base and an apex, comprising a lower surface wall, an upper surface wall, a leading edge and a trailing edge and comprising a plurality of internal ventilation cavities which form a cooling circuit of the blade, wherein at least one ventilation cavity is a ventilation cavity of a first type comprising at least one ascending portion which extends substantially longitudinally between the base and the apex, engaged with the lower surface wall and spaced from the upper surface wall, and at least one discharge portion which extends substantially transversely and which opens at the trailing edge via at least one port of the trailing edge, and wherein at least one ventilation cavity of the first type further comprises at least one descending portion which extends substantially longitudinally from the apex, engaged with the upper surface wall and spaced from the lower.
US11719099B2
The invention relates to a milling machine having a replaceable milling drum, different types of milling drums being capable of being associated with the milling machine; and having a control unit for controlling the milling machine, machine parameters of the milling machine being settable by way of the control unit. Provision is made that the milling machine has associated with it at least one means that is designed to detect at least one characteristic feature of the milling drum; that the at least one means is connected to the control unit; and that the control unit is designed to specify for at least one machine parameter, indirectly or directly from the characteristic feature, a value to be set, and/or a setting range. The invention further relates to a corresponding milling drum and to a corresponding method. The milling machine, milling drum, and method allow the selection of machine parameters for operation of the milling machine to be simplified.
US11719098B2
A tool retainer is provided. The tool has a retainer sleeve having a longitudinal external tab to engage with an internal recessed radial groove with a tool holder, and wherein the retainer sleeve has two internal radial tabs that engage with a recessed groove in a rotating tool shank. A cutting tool assembly including a cutting bit and the retainer sleeve is provided.
US11719091B2
To estimate natural fracture properties based on production from hydraulically fractured wells, a computer system receives hydrocarbon reservoir production information associated with a naturally fractured hydrocarbon reservoir with entrapped hydrocarbons in which a wellbore has been formed to produce the hydrocarbons. The information includes a wellbore pressure measured over production time. From the wellbore pressure, the computer system determines a time rate of change of the wellbore pressure over the production time. From a plot of a logarithmic time rate of change of the wellbore pressure over logarithmic production time, the computer system identifies multiple plot sections, each representing a respective flow regime of a flow of the hydrocarbons from the reservoir. For each plot section, the computer system determines a corresponding time rate of change of the wellbore pressure intersect value and a reservoir parameter for each corresponding time rate of change of the wellbore pressure intersect value determined for each plot section.
US11719090B2
Methods and apparatus for inspecting oilfield infrastructure components. Methods include methods of identifying a micro-annulus outside a casing in a cemented wellbore. Methods may include transmitting an acoustic pulse incident on the casing; making a measurement of a first acoustic impedance property value from pulse-echo information generated responsive to an echo of the acoustic pulse reflected from the casing; propagating a circumferential guided wave in the casing; making a measurement of a second acoustic impedance property value from propagating wave information generated responsive to the propagating acoustic wave; and determining from the first acoustic impedance value and the second acoustic impedance value a presence of a micro-annulus between the casing and the cement.
US11719088B2
In one embodiment, a method includes facilitating a real-time cross-plot display of drilling-performance data for a current well. The real-time cross-plot display includes a plurality of data plots represented on a common graph such that each data plot specifying at least two drilling parameters. Each data plot includes a plurality of data points such that each data point is expressable as Cartesian coordinates in terms of the at least two drilling parameters. The method further includes receiving new channel data for the current well from a wellsite computer system. In addition, the method includes creating, from the new channel data, new data points for the plurality of data plots as the new channel data is received. Moreover, the method includes updating the plurality of data plots with the new data points as the new data points are created.
US11719082B2
A method and system generate steam for SAGD operation wherein steam generator blowdown water is acidified, cooled and clarified before reuse. Acid Clarification Treatment, or “ACT”, mitigates organic fouling in Once-Through Stream Generators. Lab tests quantitatively and qualitatively show that ACT reduces Total organic carbon (TOC) and ‘bad actors’ TOC, respectively, in blowdown streams.
US11719080B2
The way in which a fiber optic cable is wrapped around a casing string in a wellbore can be modeled using information from downhole sensor devices. For example, a system can include a fiber optic cable located along a length of a wellbore. The system can also include sensor devices located near the fiber optic cable at various depths to transmit acoustic signals indicating depths and orientations of segments of the fiber optic cable. The system can build a model describing how the fiber optic cable is positioned around the casing string based on the acoustic signals transmitted from the sensor devices. The system can also determine a target position for a perforating gun to perform a perforation operation through the casing string that avoids damaging the fiber optic cable. The system can output the target position for the perforating gun to an electronic device to facilitate the perforation operation.
US11719078B2
A method and apparatus for detonating a power charge in downhole wellbore using a heating element embedded within the energetic material of the power charge.
US11719076B2
An apparatus for activating chambers of downhole hydraulic screens. The apparatus comprises an outer sleeve, an inner sleeve, and a flow path. The outer sleeve is coupled to one hydraulic screen on one end and another hydraulic screen on another end. The inner sleeve couples to base pipe at both ends. The flow path is an annulus defined between the outer diameter of the inner sleeve and the inner diameter of the outer sleeve. Hydraulic seals are formed at the interfaces between the inner sleeve and base pipe and the outer sleeve and hydraulic screens. In practice, the assembled apparatus and hydraulic screens are ran downhole to a production zone using production tubing and a running tool. Fluid from the surface is pumped into the production tubing, diverted therefrom, and into chambers of the hydraulic screens using the flow path to conduct fluid between the hydraulic screens.
US11719071B2
A technique facilitates monitoring of parameters related to a downhole operation, e.g. a water injection operation. A completion string may be deployed in a borehole with at least one water injection mandrel combined with a side pocket. A sensor tool is constructed for conveyance down through the completion string and into sealing engagement with the interior surface of the side pocket. The sensor tool comprises at least one sensor for sensing a desired parameter or parameters, e.g. pressure and/or temperature. Additionally, the sensor tool comprises a nose which is positioned to mechanically open a check valve coupled to the side pocket so as to enable monitoring of the desired parameter or parameters via the at least one sensor.
US11719066B1
An oil well rotating cement head includes a swivel assembly and a plug launcher assembly. The swivel assembly includes a swivel shaft and a collar-shaped, outer swivel subassembly. The swivel shaft has an internal through bore and windows extending through the swivel shaft, and extends through the outer swivel subassembly. The swivel shaft and outer swivel subassembly enclose an inner annular gap in fluid communication with the windows of the swivel shaft. A material inlet formed in the outer swivel subassembly is in fluid communication with the inner annular gap. The plug launcher assembly is affixed to the swivel shaft and releasably holds one or more oil well cementing plugs. The plug launcher assembly provides fluid communication from the internal through bore of the swivel shaft to a bottom end of the plug launcher assembly.
US11719060B2
A hydraulic protection system for preventing collapse of a hydraulic line is provided. The system includes a pressure sensing assembly which is arranged to monitor a pressure differential between fluid external to and fluid contained within the hydraulic line; a pressure compensation assembly adapted to be coupled to the hydraulic line. In the event of a loss of pressure in the hydraulic line occurring, the pressure compensation assembly employs the pressure of the fluid external to the hydraulic line to increase the pressure of the fluid contained within the hydraulic line. The system is arranged so that the pressure compensation assembly is operated when the pressure differential monitored by the pressure sensing assembly reaches a predetermined level, which is below a collapse pressure of the hydraulic line, so that exposure of the hydraulic line to the collapse pressure is avoided.
US11719048B2
A method for steering a downhole tool includes receiving an electromagnetic (EM) signal from the downhole tool. The downhole tool is in a wellbore in a formation. The EM signal comprises a gap voltage and a gap current that are measured across a gap sub in the downhole tool. The method also includes determining a gap impedance based at least partially upon the gap voltage and the gap current. The method also includes determining a first formation resistivity at a first location in the wellbore based at least partially upon the gap impedance. The method also includes steering the downhole tool based at least partially upon the first formation resistivity.
US11719045B2
The invention relates to a drill drive device (10) for an earth drilling apparatus with a spindle arrangement which has an inner spindle unit (20) and an outer spindle unit (40) that is supported in an axially displaceable manner on the inner spindle unit (20) and floating between two spring means (50, 60). According to the invention provision is made in that a first front spring means (50) which is arranged on a drilling tool side comprises a combination of at least a compression coil spring and a first disk spring arrangement (54) and in that a second rear spring means (60) which faces away from the drilling tool side has a second disk spring arrangement (64).
US11719044B2
A robot, robotic systems, and methods for conducting a subterranean operation. In some embodiments, a robot may include: a main body comprising a housing; a powered clamping system; a controlled atmosphere volume disposed within the housing or within the clamping system; and an electrical component disposed within the controlled atmosphere volume. In some embodiments, the controlled atmosphere volume may comprise an EX-certified volume and the electrical component may be disposed within the EX-certified volume, such that the electrical component may be disposed in the EX-certified volume that is disposed in the housing and/or an EX-certified volume that is disposed in the clamping system, such as in an electrically powered tong.
US11719041B2
Disclosed is a drive system for driving a screen, that includes an actuator designed to drive in rotation a winding shaft associated with the screen, and a compensation spring. The compensation spring includes a first series of tums having a first spacing; and at least one second series of turns having a second spacing, with a value that is greater than the value of the first spacing.
US11719040B2
The invention relates to a door comprising a door leaf (10) which can be moved between an open position and a closed position and a guide arrangement for guiding the movement of the door leaf along a predefined path between the open position in the closed position, wherein the guide arrangement has at least one guide web (100) which is arranged fixedly with respect to a wall opening, extends at least along a portion of the predetermined path, and has two outer boundary surfaces (102, 104) and at least two guide devices (32, 34) which are fastened to the door leaf (10), wherein a first outer boundary surface (102) of the guide web (100) forms a surface for a first guide device (32) and the second outer boundary surface (104) of the guide web (100) forms a second guide surface (104) for a second guide device (34). Magnetic devices (1000, 1010, 1100) can be arranged on the door leaf and on the guide bar for guiding in a contactless manner.
US11719039B2
This disclosure provides connectors for smart windows. A smart window may incorporate an optically switchable pane. In one aspect, a window unit includes an insulated glass unit including an optically switchable pane. A wire assembly may be attached to the edge of the insulated glass unit and may include wires in electrical communication with electrodes of the optically switchable pane. A floating connector may be attached to a distal end of the wire assembly. The floating connector may include a flange and a nose, with two holes in the flange for affixing the floating connector to a first frame. The nose may include a terminal face that present two exposed contacts of opposite polarity. Pre-wired spacers improve fabrication efficiency and seal integrity of insulated glass units. Electrical connection systems include those embedded in the secondary seal of the insulated glass unit.
US11719029B2
A hinge assembly with reinforced abutment surfaces via the use of multiple strike plates. The strike plates are made from stronger and more robust materials than the underlying hinge, such that the strike plates bear the loads (vs. the underlying hinge material) to prevent deformation of the hinge components during use over time.
US11719026B2
An integrated latch apparatus for a securing and releasing computer equipment from a chassis includes a support bracket, a rotating shaft, a sliding plate having a latching extension, and a handle having a rotating end. The handle is secured at the rotating end to the support bracket about the rotating shaft. The rotating end of the handle includes nudging extensions. A torsion spring is disposed on the rotating shaft such that the torsion spring biases the support bracket against the handle such that the handle is in an open position when the torsion spring is extended towards an equilibrium state and in a closed position when the torsion spring is biased toward a fully compressed state. The nudging extensions engage and laterally move a sliding plate when the handle is rotated between the open position and the closed position.
US11719024B2
A method of deactivating a secondary lock feature of a vehicle includes sensing a movement of an interior door handle, and determining a status of the secondary lock feature to ascertain whether the secondary lock feature is active. The method includes starting a timer to measure an elapsed time since sensing the movement of the interior door handle, sensing an environmental condition of an interior passenger compartment of the vehicle with a sensor, and setting an unlock delay time based on the environmental condition. When the secondary lock feature is disposed in an active state and the elapsed time period is greater than or equal to the unlock delay time, the method includes automatically generating a control signal to thereby deactivate the secondary lock feature.
US11719021B2
An exemplary method generally relates to operating an access control device including a motor, a locking member, and a target component operably connected with the locking member. The motor may be operated to drive the locking member in a first direction from an initial position toward a desired position. When the locking member is blocked from moving beyond a blockage position, a target location of the target component is detected. The motor may then be operated to drive the locking member in a second direction opposite the first direction. The motor may then be operated to drive the locking member in the first direction toward the blockage position while monitoring the location of the target component. As the target component reaches the target location, the motor is supplied with a boost current to drive the locking member beyond the blockage position and toward the desired position.
US11719018B2
A handle assembly for an access panel is described and includes a support structure including upper and lower supports attached to the access panel, each of the upper and lower supports comprising a top face and a bottom face; a handle for selectively engaging with the support structure, the handle comprising a grip portion and upper and lower flanges extending perpendicularly from the grip portion, each of the upper and lower flanges comprising a top face; and a retention mechanism for retaining the handle in contact with the support structure with a combination of magnetic and mechanical force.
US11719017B2
An inflatable drive through tunnel system comprised of an inflatable main tunnel and an inflatable positive pressure booth area for performing simple medical diagnostic tests or the like. A patient can drive into the inflatable tunnel. Medical personnel can take samples from patients who remain in their vehicles. The medical personnel can then store the samples in the positive pressure booth area. The positive pressure ensures that outside contaminants are not brought into the booth through the air when the personnel enter and leave the booth.
US11719016B2
A fence post mount device comprising: a base having at least one cavity; a first universal collet having a plurality of collet legs attached to each other through at least one of a plurality of separation notches, wherein a distal end of the first universal collet is inserted into the cavity from a proximal end of the base; a first cap nut inserted into the first universal collet; a post inserted into the cavity of the base; a full thread nut threaded into the first cap nut from a distal end of the base through an opening, wherein each of the plurality of separation notches are broken when the full thread nut is tightened into the first cap nut and each of the collet legs of the first universal collet deforms an inner wall of the post such that the post is securely locked within the cavity of the base.
US11719014B2
Provided is a coupling assembly of a wind turbine including a first coupling part and a second coupling part, the first coupling part and the second coupling part being configured to be coupled with each other, the first coupling part including a first surface with a first insertion hole being configured to be inserted by a fastener, the second coupling part including a second surface with a second insertion hole being configured to be inserted by the fastener, the first surface being configured to abut the second surface.
US11719010B1
A demolition tool comprises first and second elongated bar portions, and first and second fork portions integrally formed at an angle to the first and second elongated bar portions respectively. The first and second elongated bar portions are generally parallel to each other, spaced apart at a predetermined distance, and connected together via plates and/or cross bars. In use, the demolition tool is grasped by the user with two hands at its handle end portions.
US11719006B2
Disclosed herein is a clamp for interconnecting two components of a support apparatus such as components of a shoring apparatus for concrete forming systems. A clamp member having a moveable jaw is received for pivotal movement in a housing that is secured to one of the components. A plurality of flutes disposed at an angle to the pivot axis of the clamp member are received in coacting recesses in the housing and a proximal cap maintains the desired position of the clamp member within the housing. Axial movement of the clamp member will pivot the swing arm and a coacting, moveable jaw toward a fixed jaw formed in the housing to releasably secure the clamp to the other component.
US11719003B2
A floor board including a decorative surface layer applied to a substrate, where the substrate has MDF or HDF material at a side edge thereof, where the side edge is treated both with an impregnation agent and/or a sealing agent based on a super absorbing material. Also, a method for manufacturing such floor boards.
US11719002B2
A flooring board spacing assembly including an elongate platform member locatable on a flooring joist, the platform member having a plurality of first spacers evenly spaced at regular intervals along the length of the platform member, wherein, in use each of the first spacers separates adjacent flooring boards located on the platform member and forms a predetermined space between the adjacent flooring boards.
US11718999B2
A grab rail has an elongate shaft and attachment fittings to attach the shaft to a wall. The attachment fittings are configured with at least two connections that are selectively engageable with the elongate shaft to enable the spacing between contact surfaces on the attachment fittings to be varied.
US11718996B2
A gutter cover for a rain gutter includes a U-shaped rear portion, a forward edge portion, and a perforated horizontal central portion spanning between the rear and forward edge portions. The forward edge portion includes a web extending upwardly from the central portion, and a covering flange and downward hooked edge portion extending forwardly from the web. The hooked edge portion having an end positioned for engagement with the underside of a front lip of the gutter.
US11718992B1
This invention is a hip and ridge liner for a roof on a building. It is a waterproof and weather proof barrier that is installed on top of a hip line or a ridge line on a roof. Hip and ridge shingles are then installed on top of the hip and ridge liner. Embodiments of this invention include a plurality of external tabs which function to securely retain the hip and ridge shingles and keep them in place for many years. Other embodiments of this invention include a plurality of internal tabs which function to securely retain the hip and ridge shingles and keep them in place for many years. Other embodiments of this invention include a plurality of shingle retaining clips which function to securely retain the hip and ridge shingles and keep them in place for many years.
US11718990B2
A rebar anchoring system and method are provided. The system includes: a rebar, with an external thread formed on the periphery of at least one end; an anchoring head, with a first perforation and a second perforation disposed respectively at both ends extending axially into the anchoring head and communicating with each other, the inner sides of the first and second perforations being formed respectively with a first internal thread matching with the external thread of the rebar and a second internal thread, and the anchoring head being mounted on the end of the rebar through the first internal thread and the external thread of the rebar; and a bolt, having a screw rod matching with the second internal thread, the screw rod being locked into the second perforation of the anchoring head, and the end of the screw rod pressing against the end of the rebar.
US11718985B2
A mortarless block system for forming walls from blocks which are stackable in sequential rows upon each other. Upper rows of blocks positioned upon lower rows are securable by positioning of support rods through aligned passages thereof. The passages extend between upper and lower notches in each respective block. The support rods are engaged to connectors which are sized to fit completely within the notches to thereby leave the upper and lower surfaces of each lower row flush to stacking overhead rows thereon.
US11718979B2
A blank for fabricating a wear member for a ground-engaging tool includes a one-piece block having a boss channel and a lock bore each formed therein. The one-piece block includes a peripheral edge that projects upon lateral sides and a front end of the one-piece block, the peripheral edge originating and terminating at a back end of the block, to form a continuous welding interface that is partially perimetric of the one-piece block, for welding to a body of a wear member. The blank can be used to fabricate a variety of different wear members including shrouds, tooth tips, edge protectors, or others.
US11718978B2
A system includes a work machine having a work implement including a bucket, and a server capable of communicating with the work machine. The work machine transmits an identification number associated with the work machine to the server. The server obtains basic data based on the identification information and used for calculating the position of teeth of the bucket. The server transmits the obtained basic data to the work machine.
US11718975B2
A work vehicle comprising a material management system using moldboard gates. A sensor is configured to generate a signal indicative of a ground feature and a location of the ground feature. A moldboard is coupled to the work vehicle and is configured to move a ground material. A gate is coupled to the moldboard and a gate actuator is coupled to the gate. The gate actuator is configured to move the gate to an open position, a closed position, or to a position in between. A controller which is in communication with the sensor is configured to receive the signal indicative of the ground feature and the location and control the gate actuator to move the gate based on the ground feature and the location.
US11718970B2
A monopile foundation guiding device is provided. The monopile foundation guiding device includes at least one guiding unit; each of the at least one guiding unit includes a single driving unit, a transmission unit, and a clamping unit; the clamping unit includes at least two clamping arms, and a clamping space for clamping a monopile foundation is formed between the at least two clamping arms; the single driving unit transmits power to the transmission unit, and the at least two clamping arms are driven to operate synchronously by means of the transmission unit, so that the clamping unit is opened or closed.
US11718967B2
A guidance vehicle guides a dog for a walk, and includes a leash attachment, a distance sensor, and an electronic control unit. The leash attachment is configured to attach a leash that connects the dog. The distance sensor is configured to detect a dog-to-vehicle distance being a distance between the dog and the guidance vehicle. The electronic control unit is configured to execute a travel control of the guidance vehicle. The electronic control unit includes, as one of modes of the travel control, a walk guidance mode that causes the guidance vehicle to automatically travel along a walk route while guiding the dog to walk. The walk guidance mode executed by the electronic control unit includes a basic walk mode that controls the dog-to-vehicle distance so as to maintain a constant distance when the dog is moving along the walk route.
US11718962B2
A nonwoven web, containing at least one first homogeneous layer consisting of a blend of at least one of defibrated natural plant based fibers, individualized natural plant based fibers and staple fibers is provided. The nonwoven web contains no binder, adhesive or thermal bonding fibers and a basis weight of the at least one homogeneous layer is from 20 g/m2 to 100 g/m2. When a weighted average fiber length of the blend is greater than about 4.0 mm, the nonwoven web is a non-dispersible product which does not meet the requirement for dispersibility in accordance with INDA/EDANA GD4, and when a weighted average fiber length of the blend is less than about 4.0 mm, the nonwoven web is a dispersible product as defined in accordance with INDA/EDANA GD4. Methods to prepare the nonwoven web are provided.
US11718958B2
The object of the invention is to provide a shoe press belt which has an excellent strength while the variation in strength among its parts being suppressed, and to provide a method for producing such a shoe press belt. Provided is a shoe press belt for use in a papermaking machine comprising at least one resin layer, wherein the resin layer comprises a polyurethane resin formed by curing an urethane prepolymer having an isocyanate group with a curing agent having an active hydrogen group, wherein the curing agent comprises one or more polycarbonate diol(s) expressed by the following formulae (1) and (2). HO-Am-Bn—R1OH (1)
US11718956B2
A cable-stranding apparatus includes a stationary guide, a motor, a driven guide, and a controller electrically coupled to the motor. The stationary guide is configured to guide strand elements in a spaced-apart configuration and to pass a core member. The motor is operatively associated with a guide driver. The driven guide is disposed at least partially within the guide driver so as to rotate therewith. The driven guide is configured to receive the strand elements from the stationary guide, individually guide the strand elements received from the stationary guide, and to further pass the core member. The controller is electrically coupled to the motor and configured to control the rotational speed and direction of the motor.
US11718943B2
A clothing management apparatus may include a display and a processor to, based on a state of a garment in an image of the garment, determine a management necessity of the garment, based on the management necessity, determine a management completeness that is expected when the garment is managed according to a management mode among a plurality of management modes, based on the management completeness, generate an expected image of the garment when the garment is managed according to the management mode, and control the display to display the expected image to a user.
US11718942B2
The disclosure relates to the technical field of after-finishing of textile products, and in particular relates to a delayed-cure durable press finishing technology for cotton fabrics, including the following steps: singeing, desizing, liquid ammonia finishing, mercerizing, liquid ammonia finishing and post-cure finishing. The disclosure significantly improves the stability of a delayed-cure sensitized fabric during delayed-curing, relieves the problems caused by a slow reaction in the storage process of the delayed-cure sensitized fabric, and is favorable for improving the product quality.
US11718940B2
An embroidery system including an embroidery frame assembly having an inner first frame (51) and an outer second frame (53), a portion of a planar formation to be processed being able to be clamped therebetween. The first frame (51) is connected by a bridge (61) to a radially outer secondary connector (57), and a connecting portion (63) of this bridge (61) bridges the second frame (53) when the latter is connected to the first frame (51). When combined with an embroidery module connected to a free arm sewing machine, the embroidery frame assembly enables in a simple manner the embroidering of pouch-type and tubular planar formations.
US11718931B2
This weaving machine (2) is for simultaneously weaving top and bottom pile fabrics (F2, F4) presenting some pile patterns (P2, P2′, P4) and including tufts, made from warp yarns (24), binding warp yarns (14, 16) and inwoven weft yarns. This machine includes a pile warp yarns feeding unit (20), a binding warp yarns feeding unit (18), a shedding unit (6) and a weft insertion unit (8) for inserting the weft yarns in the shed. The machine also includes a beating-up mechanism (32), a take up system (70), a drawing-in unit (26), and a control unit (80). A treatment unit (90) is located, along a path of the pile warp yarns (24), between the pile warp yarns feeding unit (20) and the shedding unit (6), for applying different segments of treatment on at least some of the pile warp yarns (24).
US11718926B2
A method of single crystal growth includes disposing a polycrystalline source material in a chamber of a single crystal growth apparatus, disposing a seed layer in the chamber of the single crystal growth apparatus, wherein the seed layer is fixed below a lid of the single crystal growth apparatus, heating the polycrystalline source material by a heater of the single crystal growth apparatus to deposit a semiconductor material layer on the seed layer, and after depositing the semiconductor material layer, providing a coolant gas at a backside of the lid to cool down the seed layer and the semiconductor material layer.
US11718923B2
Provided is a method for forming a metal film capable of forming a homogeneous metal film having a uniform film thickness by stably ensuring a fluid pressure of an electrolytic solution during film formation. The method places a substrate on a mount base. While sucking a gas between the substrate and a porous film through which the electrolytic solution can pass from a suction port of a suction passage formed on the mount base, the method brings the porous film into contact with the surface of the substrate. The method interrupts the suction passage while the porous film contacts the surface of the substrate. While interrupting the suction passage, the method allows the electrolytic solution to pass through the porous film while pressing the porous film against the surface of the substrate with a fluid pressure of the electrolytic solution and deposits metal from metal ions in the passed electrolytic solution on the surface of the substrate, thereby forming the metal film.
US11718922B2
[Problem] To provide a stacked structure including electrodes that can effectively prevent misalignment between units. [Solution] A stacked structure 2 including electrodes 232, 332, 412, 233, 333, 422, wherein multiple units 23, 33, 24, 41, 42 including flat units are stacked and fastened by fasteners 25, the respective units 23, 33, 24, 41, 42 comprising frame-shaped fastening portions 237a, 237b, 337a, 337b, 247a, 247b, 417a, 417b, 427a, 427b on outer peripheral portions on both surfaces thereof, being stacked by the surfaces of the respective fastening portions 237a, 237b, 337a, 337b, 247a, 247b, 417a, 417b, 427a, 427b being pressed against each other, and being formed so that the width of fastening portions 247a, 247b, 337a, 337b, 427a, 427b on one unit is different from the width of fastening portions 237a, 237b, 417a, 417b on another unit.
US11718917B2
A phosphor thermometry device includes a laser that generates a laser pulse onto a thermal barrier coating (TBC) applied onto a substrate. A metallic bond coat layer is on the substrate. A ceramic top coat layer is on the bond coat layer and includes an undoped layer and a doped sensing layer having co-doped first and second rare-earth luminescent dopants that emit respective first and second different emission wavelengths upon excitation by the laser pulse. A detector receives reflected, convoluted luminescence signals from the TBC. First and second photomultiplier devices detect respective first and second different emission wavelengths of the convoluted luminescence signals. A controller receives and processes signals generated from respective first and second photomultiplier devices and determines luminescence lifetime decay and intensity variations for each of the respective first and second rare-earth luminescent dopants for temperature monitoring of the TBC.
US11718910B2
A method of pre-coating an inner surface of a chamber, which includes a surface of a substrate-supporting support base installed in an internal space in the chamber, includes: forming a first film on the inner surface by supplying a first gas; forming a second film on the first film by supplying a second gas; and forming a third film on the second film by supplying a third gas, wherein a flow rate ratio of a hydrogen-containing gas to a metal source gas in the first gas is set to be higher than flow rate ratios of the hydrogen-containing gas to the metal source gas in the second gas and the third gas, and wherein the flow rate of the metal source gas in the first gas is set to be lower than the flow rates of the metal source gas in the second gas and the third gas.
US11718908B2
A method of depositing a film on a substrate is provided. The method includes positioning the substrate on a substrate support in a chamber and depositing the film on the substrate using a DC magnetron sputtering process in which an electrical bias signal causes ions to bombard the substrate. The substrate support includes a central region surrounded by an edge region, the central region being raised with respect to the edge region, and the substrate is positioned on the central region so that a portion of the substrate overlays the edge region and is spaced apart therefrom.
US11718907B2
A sputtering target according to one embodiment is an integrated sputtering target comprising a target portion and a backing plate portion, both of them being made of copper and unavoidable impurities, wherein a Vickers hardness Hv is 90 or more, and wherein a flat ratio of crystal grains in a cross section orthogonal to a sputtering surface is 0.35 or more and 0.65 or less.
US11718903B2
The present disclosure discloses a preparation method of a multi-functional marine engineering alloy. Through the coupling of a multi-principal alloy structure, structural entropy, and temperature and powder metallurgy and heat treatment, mutual solubility between elements and free energy of an alloy system are regulated, Cu grain boundary segregation is eliminated, and uniform and dispersed nano-precipitation of the anti-fouling element Cu in corrosion-resistant and high-plasticity multi-principal alloys is realized. The preparation method is simple and controllable to operate, and the prepared material has plasticity higher than 75%, high yield strength, excellent corrosion resistance and anti-fouling property, and has important application prospects in the field of marine engineering.
US11718899B1
A preparation method of cemented carbide with FeCoCu medium-entropy alloy as binding phase is provided. The preparation method includes: 1) preparing FeCoCu precursor powders by solution combustion synthesis; 2) preparing FeCoCu medium-entropy alloy powders by mechanical alloying; 3) evenly mixing the FeCoCu medium-entropy alloy powders with ultra-fine WC powders and a binder to obtain mixed powders and pressing the mixed powders into a shaped green body; 4) preparing a WC-FeCoCu cemented carbide by microwave sintering after removing the binder from the shaped green body. The preparation method reduces sintering temperature and time and obtains a new-type cemented carbide with fine grains, high hardness and good toughness while reducing the cost.
US11718893B2
A method for recovery of gold from gold-containing materials, such as electronic waste material, minerals and sands is described. The method includes crushing the gold containing material to obtain a particulate material. The particulate material is then preheated in an oxygen-containing gas environment in a preheating zone. The method also includes mixing the oxidized particulate material with a chlorine-containing material and treating the mixture in a reaction zone. The treatment is carried out by heating the mixture to provide thermal decomposition of the chlorine-containing material and produce a chlorine-containing gas mixture, and by applying an electromagnetic field to the chlorine-containing gas mixture to provide ionization of chlorine. A volatile gold-containing chloride product, produced in the reaction zone as a result of a chemical reaction between gold and chlorine ions, is then cooled to convert the volatile gold-containing chloride product into solid phase gold-containing materials.
US11718889B2
A method for producing a hot-dip galvanized steel sheet includes supplying humidified gas to the soaking zone 12 in a manner such that: in passes in which the steel sheet moves upward, the humidified gas is supplied from first humidified gas supply ports 40A to 40E provided at positions higher by 1.0 m or more and 5.0 m or less than the centers of lower hearth rolls 54 and overlapping the steel sheet in the passes when viewed from the side of the soaking zone; and in passes in which the steel sheet moves downward, the humidified gas is supplied from second humidified gas supply ports 42A to 42E provided at positions lower by 1.0 m or more and 5.0 m or less than the centers of the upper hearth rolls 52 and overlapping the steel sheet in the passes when viewed from the side of the soaking zone.
US11718887B2
Disclosed is a ferritic stainless hot-rolled annealed steel sheet with excellent impact properties of 6 mm or more in thickness and a manufacturing method thereof. A ferritic stainless steel with excellent impact toughness according to an embodiment of the present disclosure includes, in percent (%) by weight of the entire composition, C: more than 0 and 0.01% or less, Si: 0.8% or less, Mn: 0.5% or less, Cr: 10 to 14%, Ti: 0.01 to 0.45%, N: more than 0 and 0.015% or less, the remainder of iron (Fe) and other inevitable impurities, and an average misorientation between grains of microstructure is 0.6 to 1.1°.
US11718876B2
The present disclosure provides a panel of nucleic acid molecule primers specific for HLA-specific alleles and other genetic polymorphisms, which are useful for quantitatively amplifying these markers to detect, diagnose, and monitor individuals who have or are at risk of certain disease conditions, such as autoimmune disease, proliferative disease, infectious disease, allograft rejection, or pregnancy-related pathologies.
US11718873B2
Sequencing nucleic acids can identify variations associated with presence, susceptibility or prognosis of disease. However, the value of such information can be compromised by errors introduced by or before the sequencing process including preparing nucleic acids for sequencing. Blunting single-stranded overhangs on nucleic acids in a sample can introduce deamination-induced sequencing errors. The disclosure provides methods of identifying and correcting for such deamination-induced sequencing errors and distinguishing them from real sequence variations.
US11718868B2
Lipase activity can be detected with a biosensor that includes a quantum dot adhered to a construct having a lipase-cleavable ester to attach a fluorophore acceptor configured as a Förster resonance energy transfer (FRET) acceptor to the QD when the construct is bound thereto. Cleavage of the ester by a lipase results in a measurable reduction in FRET. In further embodiments, the cleavable ester can be used to detect esterase activity, or the ester could be replaced with a glycosidic linkage to detect glycoside activity.
US11718859B2
Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.
US11718854B2
Fungi that are genetically inactivated for the mstC gene (or a homolog thereof) are provided, which can also be genetically modified to increase production of heterologous proteins from a glucoamylase promoter. Methods of using these fungi, for example to degrade a biomass, are also provided.
US11718853B2
The present invention is drawn to methods and compositions for treating inflammatory disorders of the lower airways, comprising administering an effective amount of an agent, which modulates the expression and/or activity of a proinflammatory cytokine or fragment thereof, preferably in a human. The proinflammatory cytokine contemplated by the invention includes IL-1, IL-6, IL-8 and TNF-alpha. The present invention describes a kit comprising a delivery device and a pharmaceutical composition for administration of the agent. The pharmaceutical composition includes at least one proinflammatory cytokine inhibitor, optionally one or more additional active ingredients, and at least one pharmaceutically active carrier. The delivery device further comprises a nebulizer, an inhaler, a powder dispenser, an intrapulmonary aerosolizer and a sub-miniature aerosolizer.
US11718852B2
The present invention provides novel, stable lipid particles having a non-lamellar structure and comprising one or more active agents or therapeutic agents, methods of making such lipid particles, and methods of delivering and/or administering such lipid particles. More particularly, the present invention provides stable nucleic acid-lipid particles (SNALP) that have a non-lamellar structure and that comprise a nucleic acid (such as one or more interfering RNA), methods of making the SNALP, and methods of delivering and/or administering the SNALP.
US11718837B2
To find a novel lipase suitable for processing of oils and fats and to use and apply the lipase. Provided are a novel lipase including an amino acid sequence having 90% or more identity with an amino acid sequence of SEQ ID NO: 1 or 2, and an enzyme preparation containing the same as an active ingredient. The enzyme preparation is used for modifying and improving the physical properties of oils and fats.
US11718830B1
Systems and methods for creating cell sheets with high extracellular (ECM) content, while controlling cell alignment, are described. The method is simple, easy to perform, has a low-cost, and uses non-toxic and food-grade and food-safe materials. The method allows for cell alignment in sophisticated patterns using simple molding process with 3D printed molds prepared with cheap open-source 3D printers and using different types of filament materials. The method allows for the reuse of the silicone-based membranes by simple autoclaving and/or an isopropanol washing step. The method also creates multi-layer cell constructs and induced ECM production with optional ECM crosslinking using food-grade materials resulting in strong sheets formed in a short process that can be formed using simple scraping.
US11718825B2
Methods are provided of generating functional human oocytes following nuclear transfer of first polar body (PB1) genomes from metaphase II (MII) oocytes into enucleated donor MII cytoplasm (PBNT) and using mitochondrial replacement techniques to circumvent mother-to-child mtDNA disease transmission.
US11718821B2
A method for growing probiotic organisms wherein the growth media includes prebiotics especially selected and prepared to be paired with the probiotic organisms being grown. The prebiotic formula is optimized to grow the desired probiotic organisms, as well as important byproducts of the growth process. Specialized freeze-drying buffers may also be paired with certain probiotic organisms for the freeze-drying process.
US11718819B2
A bioreactor includes a culture medium vessel housing culture medium. The culture medium vessel further includes a first side surface including a first transparent optical window; and a second side surface parallel to the first surface and including one or more sensor adapters to fix optical sensors. A cell retention vessel is disposed underneath and connected to the culture medium vessel, the cell retention vessel housing biological cells and having: a top surface that intersects a base of the culture medium vessel, and a second transparent optical window indented into the top surface at a first corner of the top surface. A semipermeable membrane is disposed at a bottom of the cell retention vessel, and a frame comprising a grid is disposed underneath the semipermeable membrane.
US11718816B2
A microplastic-free, in-vitro opacified detergent composition includes a surfactant component present in an amount of about 8 to about 65 weight percent actives and including (1) an alcohol ethoxy sulfate having a C8-C20 backbone that is ethoxylated with from about 1 to about 10 moles of ethylene oxide, (2) at least one non-ionic surfactant having an alkoxylated alcohol, and (3) at least one anionic surfactant having a linear alkylbenzene sulfonate. The detergent composition also includes water present in a total amount of from about 5 to about 90 weight percent, free fatty acids in a total amount from about 1 to 15 weight percent and a magnesium cation in a total amount of from 0.005 to 0.3 weight percent. The composition has a turbidity value of at least 250 NTU at 75° F.
US11718810B2
A lubricating oil composition including: a lubricating base oil; (A) a first defoaming agent, the first defoaming agent being (A1) a first polymer, or (A2) a second polymer, or any combination thereof; and (B) a second defoaming agent, the second defoaming agent being a silicone defoaming agent, the (A1) first polymer including: a first polymer chain including a polysiloxane structure, the polysiloxane structure having a polymerization degree of 5 to 2000 and being represented by the following general formula (1); and a second polymer chain bonded with the first polymer chain, the second polymer chain including a repeating unit represented by the following general formula (2), the (A2) second polymer being a copolymer of a first monomer component and a second monomer component, the first monomer component represented by the general formula (7) or (8), the second monomer component represented by the general formula (9).
US11718804B2
The present invention relates to a combustion additive comprising a colloidal solution containing dispersed fine metal particles. The present invention also relates to a method for producing the colloid. More particularly the present teaching relates to a combustion additive having a colloid, wherein the colloid comprises metal particles providing in an alkaline aqueous solution, the metal particles being dispersed within that solution and having an average diameter in the range of 30 nm to 30 μm. The colloid can partly/fully substitute water of a water injection system or used as an air humidification component for combustion.
US11718802B2
Applying heat from a heat source to a first region to cause a first pyrolysis process, the first pyrolysis process resulting in a gaseous mixture, and applying heat from the heat source to a second region to cause a second pyrolysis process, the second pyrolysis process being applied to the gaseous mixture, wherein the second region is located closer to the heat source than the first region. Pyrolysis is used to destroy oils, tars and/or PAHs in carbonaceous material.
US11718801B2
An apparatus to simulate biocide performance in crude oil pipeline conditions is disclosed. The apparatus includes: a reactor to simulate a two-phase crude oil pipeline which includes a crude oil phase above a water phase. The reactor has an agitator to control a flow of the water phase in the reactor in response to a motor that drives an agitation rate of the agitator. A crude oil inlet supplies crude oil to the reactor for the crude oil phase. A water inlet supplies water to the reactor for the water phase. A control circuit is configured by code to control a proportion of the water to the crude oil supplied to the reactor and to control the motor to drive a desired agitation rate of the agitator. A biocide inlet supplies biocide to the reactor. A water sample outlet enables sampling of the water phase of the reactor.
US11718800B2
The present disclosure relates to methods for preparing aviation fuel component from a feedstock containing fossil hydrotreating feed and a second feed containing esters of fatty acids and rosins, free fatty acids and resin acids. The method includes subjecting the feedstock to hydrotreatment reaction conditions to produce a hydrotreated stream, separating the hydrotreated stream to three fractions from which at least part the highest boiling fraction is subjected to hydrocracking reaction to produce a hydrocracked stream. At least part of the hydrocracked stream is admixed with at least part of the hydrotreated stream, and their admixture is processed further until desired conversion of the feedstock to the aviation fuel component is obtained.
US11718798B2
It has been discovered that contaminants such as metals and/or amines can be transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble C5-C12 polyhydroxy carboxylic acids, ammonium salts thereof, alkali metal salts thereof, and mixtures of all of these. The composition may also optionally include a mineral acid to reduce the pH of the desalter wash water. The method permits transfer of metals and/or amines into the aqueous phase with little or no hydrocarbon phase undercarry into the aqueous phase. Resolving the emulsion into the hydrocarbon phase and the aqueous phase occurs in a refinery desalting process using electrostatic coalescence. The composition is particularly useful in treating crude oil emulsions, and in removing calcium and other metals therefrom. The polyhydroxy carboxylic acid additionally inhibits metal corrosion of metal pipe or other equipment used in a crude unit.
US11718794B2
A process for the production of a fractionated product is disclosed, comprising providing a solid hydrocarbonaceous material, wherein the material is in particulate form, and wherein at least about 90% by volume (% v) of the particles are no greater than about 500 μm in diameter. The solid hydrocarbonaceous material is combined with an unrefined liquid hydrocarbonaceous material, such as crude oil, in order to create a combined solid-liquid blend; and the combined solid-liquid blend is subjected to fractionation in order to generate one or more fractionation products. Typically the solid hydrocarbonaceous material comprises coal, optionally the coal is ultrafine coal, and suitably the coal is comprised of microfine coal. The coal may be dewatered and deashed prior to combination with unrefined liquid hydrocarbonaceous material. Compositions and products of the process are further provided.
US11718793B2
Method and apparatus to facilitate recycling of at least one fraction of bitumen-containing materials. This can be accomplished by dissolving the at least one fraction, for example, maltenes or asphaltenes in roofing shingles, into at least one solvent. In one aspect, the apparatus comprises a dissolution vessel, a tumbler positioned therein, and at least one solvent distributor. The tumbler is configured to facilitate wetting the bitumen-containing materials with solvent. In a second aspect, a system comprises the apparatus, a solid-liquid separator, for example, a vibratory screen, and at least one solvent-fraction separator, for example, a flash drum. The at least one solvent can comprise one or more solvents useful to extract the at least one fraction. In a third aspect, a first fraction is extracted from the bitumen-containing materials with a first solvent composition, then a second fraction is extracted from the remaining bitumen-containing materials with a second solvent composition.
US11718782B2
A compound for use in oil recovery includes a quantum dot and a zwitterionic surfactant. The quantum dot has a diameter no greater than 25 nm and the quantum dot is bonded to the zwitterionic surfactant. A nanofluid for use in oil recovery includes the compound described above and a fluid carrier. A method for recovering oil from a formation includes flooding the formation with a nanofluid. The nanofluid has a quantum dot diameter no greater than 25 nm bonded to a zwitterionic surfactant and a fluid carrier.
US11718781B2
A method for the preparation of a scale inhibitor and a method of inhibiting the formation of scale uses a water soluble polymeric gelling agent, in particular synthetic polymer, which has been degraded and reduced in its molecular weight.
US11718779B2
A method for the use of a monocarboxylic acid composition additive to inhibit formation of naphthenic deposits from crude oil is described. The invention provides for the inhibition of naphthenic using environmentally acceptable compositions, reducing waste water contamination. In use of the monocarboxylic acid compositions, the requirements for further additives, such as emulsion breakers, may also be reduced or eliminated.
US11718776B2
Provided is a loss circulation material that may consist essentially of an acidic nanosilica dispersion and an activator. The acidic nanosilica dispersion may consist of acidic silica nanoparticles, stabilizer, and water, and may have a pH in a range of 3 to 6. The activator may be one or more from the group consisting of sodium bicarbonate, sodium chloride, or an amine salt. A method is provided for controlling lost circulation in a lost circulation zone in a wellbore comprising introducing the loss circulation material and forming a gelled solid from the loss circulation material in the lost circulation zone.
US11718774B2
An abrasive particle having a body including a first major surface, a second major surface opposite the first major surface, and a side surface extending between the first major surface and the second major surface, such that a majority of the side surface comprises a plurality of microridges.
US11718768B2
A polishing composition according to the present invention contains silica, a nitrogen-containing alkaline compound, and hydrogen peroxide, in which a content of the hydrogen peroxide is more than 0% by mass and less than 0.03% by mass with respect to the total mass of the polishing composition, and a pH exceeds 9.
US11718763B2
Water-based stains are based on an oil-in-water emulsion having a binder that includes, consists of, or consists essentially of drying oil combined with a non-aqueous polymer dispersion. The compositions can be tinted using traditional water-based pigment dispersions, yet the overall hydrophobicity results in minimal interaction with the polar cellulosic structure of wood.
US11718762B2
A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
US11718760B2
The present invention provides a carbon black molded body having different pore structure from conventional carbon black. A carbon black molded body of the present invention includes a peak M of a pore volume being exist in a specified pore diameter in the specified Log differential pore volume distribution; a specified half band width of the peak M; a specified ratio of the half band width/an area-based median diameter; and a specified difference between a maximum value and a minimum value of a Log differential pore volume.
US11718756B2
Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder emulsion with sterols.
US11718753B2
Novel compositions and systems for closure of wounds are disclosed. The compositions provide devices of improved flexibility and elasticity and are readily applied to wound sites or over wound closure devices. The present invention is also directed to a novel platinum catalyst for use in such compositions. The catalyst provides for rapid curing on topical surfaces such as skin and bonds to such surfaces in about 2-5 minutes.
US11718751B2
This invention pertains to a water-borne polyaryletherketone composition which possesses outstanding shelf stability and which, when coated onto a variety of substrates, provides for excellent adhesion, to a method of coating a substrate using the same, and to coated substrates obtained therefrom.
US11718749B2
The present invention relates to a polycarbonate composition and the process for the production thereof and molded articles. The polycarbonate composition provided in the present invention comprises A) 8-70 wt. % of a polycarbonate component, B) 25-90 wt. % of a polysiloxane-polycarbonate copolymer component, C) a flame retardant component, which comprises 0.5-6 wt. % of a cyclic phosphazene of formula (X) and D) an impact modifier component, which comprises 0.5-6 wt. % of methyl methacrylate-butadiene-styrene, with the above weight percentages based on said polycarbonate composition as 100 wt. %. The polycarbonate composition provided in the present invention has a high flame-retardant level, an excellent low-temperature impact-resistant property and good heat resistance, and is suitable for the use requirement of casings for electrical devices which have relatively high flame-retardant levels (such as UL94 5VB) and require an excellent low-temperature impact-resistant property.
US11718739B2
A thermoplastic resin composition of the present invention comprises: polypropylene resin; polyolefin copolymer resin; and zinc oxide, wherein the zinc oxide has an average particle size of about 0.5 to about 3 μm, a specific surface area BET of about 1 to about 10 m2/g, a 2θ peak position in the range of 35° to 37° in X-ray diffraction (XRD) analysis, and a crystallite size value calculated by formula 1 in the range of about 1,000 to about 2,000 Å. The thermoplastic resin composition has excellent antibacterial properties, impact resistance, chemical resistance, weather resistance, fluidity, etc.
US11718735B2
A composition for three-dimension (3D) printing, a method for 3D printing, and a resulting article having porous structure are provided. Such a composition includes from 50% to 100% o by weight of a base polymer comprising polyolefin (such as ultra-high molecular weight polyethylene), from 0% to 50% by weight of a glue polymer (such as HDPE or PP), and optionally additive. A composition can be applied in a layer, and the base polymer and the glue polymer each has a predetermined size or size distribution. The composition is sintered in a selected area to form a layer of a solid article, which has a predetermined pore size or pore size distribution. The predetermined particle size or size distribution for each of the base polymer and the glue polymer is determined through computer simulation based on the predetermined pore size or pore size distribution in the layer of the solid article.
US11718729B2
An insulating filler composed of a mixed powder in which a hydrophobic fumed oxide powder having an average primary particle size D1, which is smaller than an average primary particle size D2, is adhered to the surface of a magnesium oxide powder and/or a nitride-based inorganic powder having the average primary particle size D2, wherein: the ratio D1/D2 of the average primary particle size D1 to the average primary particle size D2 is 6×10−5 to 3×10−3; the volume resistivity of the mixed powder is 1×1011 Ω·m or more; and the content ratio of the hydrophobic fumed oxide powder in the mixed powder is 5-30 mass %. Also provided is an insulating material in which the above-mentioned insulating filler is contained in a resin molded body.
US11718716B2
An aerogel and drying method, the aerogel having a larger size, good productivity, and high transparency. The aerogel has a silsesquioxane structure and exhibits two exothermic peaks observed in a temperature range of 300 to 600° C. as measured by TG-DTA (thermogravimetry-differential thermal analysis) under an inert gas atmosphere containing 80% by volume of an inert gas and 20% by volume of oxygen. A method for producing aerogel includes a drying step including a first step in which an aerogel which has undergone condensation of a hydrolysate is placed in a liquid phase system having a first liquid phase and a second liquid phase; a second step in which a first solvent constituting the first liquid phase is evaporated from the first liquid phase at a temperature greater than room temperature; and a third step in which heating is still continued after the first liquid phase is evaporated off.
US11718710B2
A method of light-promoted frontal ring-opening metathesis polymerization includes providing a monomer solution including dicyclopentadiene, a ruthenium-based catalyst and a phosphite inhibitor, and exposing the monomer solution to ultraviolet light having a wavelength in a range from 315 nm to 400 nm, thereby initiating an exothermic polymerization reaction and generating a self-propagating polymerization front. The polymerization front moves through the monomer solution and polymerizes the dicyclopentadiene.
US11718708B2
A curable composition is provided that includes an alkenyl phenol A, an epoxy-modified silicone B, an epoxy compound C other than the epoxy-modified silicone B, and a thermosetting resin E, in which the thermosetting resin E contains one or more selected from the group consisting of a maleimide compound, a cyanate ester compound, a phenolic compound, an alkenyl-substituted nadimide compound, and an epoxy compound.
US11718707B2
The present disclosure relates to epoxide containing compounds comprising three benzene units linked by bridging groups. The disclosure also relates to the production of curable epoxy resin formulations comprising said epoxide containing compounds, and their possible incorporation into composite materials such as fibre reinforced composites. Possible methods for formulating the compounds epoxide containing compounds, as described herein, are also disclosed.
US11718697B2
Disclosed herein is an aqueous latex composition comprising a substantially acrylic core-shell latex, wherein a water-retaining monomer is copolymerized to the shell. The Tg of the core ranges from about 0° C. to about 12° C., and the Tg of the shell ranges from about 13° C. to about 40° C. The mean volume average particle size of the latex ranges from about 125 nm to about 200 nm. The core-shell latex comprises at least one acrylic monomer having a solubility that ranges about 10 g/L to about 30 g/L at 30° C., and this at least one acrylic monomer is present in the shell polymer in an amount greater than about 50 wt. % of all monomers in the shell. Preferably, the at least one acrylic monomer is methyl methacrylate.
US11718692B2
A copolymer of ethylene and of a 1,3-diene of formula CH2═CR—CH═CH2 is provided. The ethylene units represent between 50 mol % and 95 mol % of the ethylene units and of the units of the 1,3-diene, and the units of the 1,3-diene of 1,2 and 3,4 configuration represent more than 50 mol % of the units of the 1,3-diene. The symbol R represents a hydrocarbon chain having from 3 to 20 carbon atoms. Such a copolymer exhibits an improved compromise between the degree of crystallinity and the stiffness and makes it possible to widen the field of application of ethylene-rich diene copolymers in rubber compositions.
US11718678B2
The present invention demonstrated that the modification of the Fc region of an antigen-binding molecule into an Fc region that does not form in a neutral pH range a heterotetramer complex containing two molecules of FcRn and an active Fcγ receptor improved the pharmacokinetics of the antigen-binding molecule and reduced the immune response to the antigen-binding molecule. The present invention also revealed methods for producing antigen-binding molecules having the properties described above, and successfully demonstrated that pharmaceutical compositions containing as an active ingredient such an antigen-binding molecule or an antigen-binding molecule produced by a production method of the present invention have excellent features over conventional antigen-binding molecules in that when administered, they exhibit improved pharmacokinetics and reduced in vivo immune response.
US11718661B2
The invention is in the field of therapy of antibody deficiencies. Inventors demonstrate for the first time in both controls and IgA-deficient patients, systemic anti-microbiota IgG responses correlate with reduced inflammation suggesting that systemic IgG responses contribute to the gut microbiota confinement. Furthermore, SIgAd-associated inflammation is inversely correlated with systemic anti-commensal IgG responses, which may thus serve as a second line of defense. Altogether, these data suggest that systemic IgG and intestinal IgA cooperate in different body compartments to limit systemic pro-inflammatory pathways. As selective IgA deficient patients harbour elevated seric anti-commensal IgG levels, these findings suggest that in selective IgA deficiency, microbiota confinement is obtained at the price of a strong inflammatory response. Accordingly, the invention relates to a composition containing immunoglobulins A (IgA), more particularly secretory IgA, for use by oral administration in the prevention or treatment of antibody deficiencies such as SIgAd (Selective IgA deficiency) or common variable immunodeficiency (CVID) and associated inflammatory diseases.
US11718654B2
IL-2Rβγc binding compounds, and pharmaceutical compositions comprising the IL-2Rβγc binding compounds are disclosed. IL-2Rβγc binding compounds can act as IL-2R agonists and are useful in treating cancer, autoimmune diseases and inflammatory diseases.
US11718652B2
The present invention relates to a recombinant fusion protein comprising a fragment of the cardioprotective protein neuregulin-1 (NRG-1) fused to a monoclonal antibody (mAb) backbone and to a method of treating a disease or condition in a subject in need thereof comprising administering a therapeutically effective amount of the recombinant fusion protein or the pharmaceutical composition comprising the recombinant fusion protein disclosed herein.
US11718651B2
Described herein are engineered microbe-targeting molecules, microbe-targeting articles, kits comprising the same, and uses thereof. Such microbe-targeting molecules, microbe-targeting articles, or the kits comprising the same can bind or capture of a microbe or microbial matter thereof, and can thus be used in various applications, such as diagnosis or treatment of an infection caused by microbes in a subject or any environmental surface.
US11718639B2
Compositions, methods, and systems are provided for fluorescent polymerase enzyme substrates comprising protein shields for improving enzyme photostability in single molecule real time sequencing. Fluorescent polymerase enzyme substrates of the invention have a protein shield between the fluorescent dye moieties and nucleotide moieties of the polymerase enzyme substrate. The polymerase enzyme substrates have a nucleotide component and a dye component, each attached to a protein. The attachments can be covalent. The protein can, for example, prevent the direct interaction of the fluorescent dye moiety with the enzyme when carrying out nucleotide synthesis, preventing photodamage to the enzyme. The polymerase enzyme substrates of the invention can have multiple dyes and multiple nucleotide moieties.
US11718632B2
The present invention relates to a catalyst composition including an oxonium ion-based catalyst and an aluminum-based cocatalyst, and a method for preparing an isobutene-based polymer using the same.
US11718624B2
The present disclosure relates to: a) solid state forms of a compound of Formula (I), a compound of Formula (II), and a compound of Formula (III); b) pharmaceutical compositions comprising one or more solid state forms of a compound of Formula (I), a compound of Formula (II), and a compound of Formula (III), and optionally, a pharmaceutically acceptable carrier or diluent; c) methods of treating tumors or cancers by administering one or more solid state forms of a compound of Formula (I), a compound of Formula (II), and a compound of Formula (III) to a subject in need thereof; and d) methods for the preparation of solid state forms of a compound of Formula (I), a compound of Formula (II), and a compound of Formula (III).
US11718611B2
An N-benzenesulfonylbenzamide compound represented by the formula (I), or a crystal form, a prodrug, pharmaceutically acceptable salts, a stereoisomer, a solvate or a hydrate thereof, a pharmaceutical composition containing same, and a use thereof as a Bcl-2 protein inhibitor for preparing a medicament for treatment of leukemia or a cancer.
US11718610B2
Disclosed is a class of compounds containing arylsultam, and specifically disclosed are a compound represented by formula (II), and a pharmaceutically acceptable salt or an isomer thereof.
US11718604B2
Described herein are 4-amino-6-(1,3-benzodioxole)picolinic acids, compositions comprising 4-amino-6-(1,3-benzodioxole)picolinic acids, and the use of these compounds and compositions to control undesirable vegetation.
US11718593B2
The present disclosure is concerned with 2,5-amino-thiazole compounds that are capable of activating NF-κB signaling. The present disclosure is also concerned with methods of using these compounds for the treatment of neurological disorders such as, for example, amyotrophic lateral sclerosis (ALS), Alzheimer's disease, Parkinson's disease, spinal muscular atrophy, traumatic brain injury, vascular dementia, Huntington's disease, mental retardation, and attention deficit and hyperactivity disorder (ADHD), and neuromuscular disorders such as, for example, Duchenne muscular dystrophy (DMD). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
US11718591B2
In one aspect, the invention relates to a crystalline form of the structure: or a pharmaceutically acceptable salt thereof, having neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising this crystalline form; methods of using this crystalline form and its soluble form (I); and processes for preparing soluble (I) and crystalline (I′) forms.
US11718583B2
The present disclosure belongs to the field of organic electroluminescent materials, and specifically relates to a nitrogen-containing compound, an electronic component using the nitrogen-containing compound and an electronic device using the nitrogen-containing compound. The nitrogen-containing compound has a structure as shown in Formula 1. When the nitrogen-containing compound of the present disclosure is used in an organic electroluminescent device, properties of the device can be effectively improved.
US11718566B2
The invention provides composite materials comprising novel bonding elements exhibiting unique microstructures and chemical compositions, and methods for their manufacture and uses, for example, in a variety of concrete components with or without aggregates in the infrastructure, construction, pavement and landscaping industries.
US11718561B2
According to aspects of the present disclosure, a composition is disclosed, which can be utilized to construct a retention structure, e.g., for use with hardscape such as pavers, tile, stone, and other building materials. The composition is a mixture of a cement component (e.g., Portland cement), a sand component, a gravel component, a silica fume component, and fiber component, the above-components mixed in varying ratios. When the cement component, sand component, gravel component, silica fume component, and fiber component are mixed in an effective amount, combined with a water component, and applied against a hardscape, the composition, once cured, defines a retention structure that abuts to, but is not adhered to the hardscape.
US11718559B2
An improved lime mud recycling system including a camera proximate the kiln outlet imaging the granular lime and providing outlet images of the granular lime exiting the kiln, a processor analyzing the outlet images of the granular lime and providing pebble size distributions for the granular lime exiting the kiln, as well as a controller communicating with the processor comparing the pebble size distribution of the granular lime exiting the kiln with predetermined prescribed operating parameters for pebble size distributions for the granular lime exiting the kiln and issuing (I) a notification and/or (II) a control signal prompting remedial action when the pebble size distributions for the granular lime exiting the kiln are outside of the predetermined prescribed operating parameters.
US11718558B2
Aspects of the invention include a method of producing a cement material comprising step of: first reacting a calcium-bearing starting material with a first acid to produce an aqueous first calcium salt; second reacting the aqueous first calcium salt with a second acid to produce a solid second calcium salt; wherein the second acid is different from the first acid and the second calcium salt is different from the first calcium salt; and thermally treating the second calcium salt to produce a first cement material. Preferably, but not necessarily, during the second reacting step, reaction between the first calcium salt and the second acid regenerates the first acid.
US11718550B2
A water-treatment cartridge (3) for a water-treatment device, wherein the water-treatment device comprises a head with a port for feeding water for treatment to the cartridge and a port for discharging water from the cartridge (3) after treatment. The water-treatment cartridge (3) according to the invention comprises an inlet channel for feeding water for treatment to the cartridge (3) for making a fluid communication with the port of the head for feeding water for treatment to the water-treatment cartridge (3), and an outlet channel for discharging water after treatment from the water- treatment cartridge (3) for making a fluid communication with the port for discharging water after treatment from the water-treatment cartridge (3), at least one water-treatment bed, which the at least one water-treatment bed is in a fluid communication with the inlet channel for feeding water for treatment and with the outlet channel for discharging water after treatment. The water-treatment cartridge (3) is characterized in that it comprises orientating means (10) configured to make a flow of water for treatment from the port of the head for feeding water for treatment with the inlet channel, when the water-treatment cartridge (3) is installed in the head of the water-treatment device. The invention also relates to a head of a water- treatment device for use with a water-treatment cartridge (3). In addition, the invention relates to a water-treatment device comprising a head and a water-treatment cartridge (3).
US11718549B2
A water treatment system comprises a flow path through a first activated carbon filter, a second activated carbon filter downstream of the first activated carbon filter, a particulate filter downstream of the second activated carbon filter, for example a ceramic membrane, and a UV sterilizer downstream of the particulate filter. Ozone is introduced into the process water ahead of a water storage vessel for storing treated water produced by the system. A recycle subsystem is periodically operated to withdraw treated water from the water storage vessel to form recycled water, introduce the recycled water to the water lines upstream of the UV sterilizer, and return the recycled water to the water storage vessel. A main programmable logic controller (PLC) controls a flow of the process water through the water treatment system and controls the recycle subsystem.
US11718546B2
A method and a system comprising an integrated water purifying apparatus with a pre-filter circuit including a particle filter and an activated carbon filter arranged to produce pre-treated water; a fluid circuit arranged to receive pre-treated water from the pre-filter circuit, the fluid circuit including an RO-pump and a Reverse Osmosis (RO) device arranged to produce purified water; a heating device arranged to heat purified water from the RO device to a temperature above 65°0 C.; the water purifying apparatus further arranged to heat disinfect the fluid circuit using the heated purified water. The system further comprises a line set connected to the purified water outlet connector at a water line connector of the line set, wherein the line set includes at least one sterile sterilizing grade filter arranged to further filter the purified water.
US11718523B2
The present invention provides a novel method for producing hydrogen fluoride which can suppress the occurrence of the pasty state over the whole process of producing hydrogen fluoride, reduce the problem of corrosion caused by sulfuric acid, and improve energy efficiency of the process. A method for producing hydrogen fluoride by reacting calcium fluoride and sulfuric acid comprises: (a) mixing and reacting calcium fluoride and sulfuric acid such that a mixture comprising calcium fluoride particles and sulfuric acid substantially maintains a form of particulate to obtain hydrogen fluoride while supplying sulfuric acid to the calcium fluoride particles at a flow rate of 0.002 to 1 mol/min relative to 1 mol of calcium fluoride to such an amount that a molar ratio of sulfuric acid/calcium fluoride is 0.9 to 1.1.
US11718520B2
A hydrogen storage system includes a pressure-sealed sleeve defining an interior and having an outlet, a shaft extending through the interior of the sleeve, a set of porous chambers arranged axially along and concentric to the shaft, and a hydrogen storage, wherein at least some hydrogen gas is supplied to the outlet.
US11718509B2
A vehicle (2) comprising a working equipment (4) equipped with a movable loading arrangement (5) comprising a first attachment member (7), said vehicle further comprises a sensor system (6) configured to capture environmental data reflecting the environment around the vehicle and to determine, based on said data, image data (8) representing an area at least partly surrounding the vehicle (2). The sensor system (6) is configured to detect and track positions of the first attachment member (7) and a mating second attachment member (9) of the object (20) to load in said image data representation, and, the detected and tracked positions of the first and second attachment members (7, 9) are used to generate a first set of operation instructions for the loading arrangement (5) of the working equipment that decreases the distance between said first and second attachment members such that said attachment members (7, 9) come into position to engage to each other. The control unit 16 is configured to verify that said attachment members (7, 9) are engaged based on the detected and tracked positions from the sensor system (6), and in response to verifying that said attachment members (7, 9) are engaged, enable activation of an object loading mode in which the control system generates a second set of operation instructions for the working equipment to move the loading arrangement (5) so that the object to load is loaded on the vehicle.
US11718501B2
An illustrative example embodiment of an elevator sheave wear monitoring device includes at least one detector situated to detect a position of elevator roping that is indicative of a condition of a sheave that the roping at least partially wraps around, the at least one detector providing an output corresponding to the detected position of the elevator roping and indicating an amount of wear of the sheave that exceeds at least one threshold.
US11718488B2
A linear motor conveyor system having a moving element including a first and a second magnetic element on opposite sides; a first track including a first linear motor configured to generate a dynamic magnetic field which acts on the first magnetic element to provide a first lateral force and a first longitudinal force; a second track with a transfer region positioned adjacent to the first track, the second track configured to generate a magnetic field that acts on the second magnetic element to provide a second lateral force; and a controller to control the first linear motor such that the first dynamic lateral force is configured to bias the moving element toward the first linear motor until the moving element reaches a switch point in the transfer region, where the first and second lateral forces are selectively adjusted to bias the moving element toward the second track.
US11718484B2
In order to be able to shingle articles individual slices or partial portions of slices shingled in a longitudinal direction in a transverse direction relative to the running direction of conveyor units on which these articles are transported, the two conveyor units, on each of which one of the two articles is fully supported, are not brought to overlap in order to achieve the transverse shingling, but one of the articles is transported on its conveyor unit with a lateral overhang to the other conveyor unit, and the other article placed there on the edge side with such a height difference that the two articles can finally overlap and be placed on top of each other. However, the two conveyor units only have to be guided closely next to each other for this purpose without overlapping themselves. This simplifies the design of the overlapping unit and reduces its overall height.
US11718480B1
A chain conveyor paddle attachment bracket for coupling a paddle to a chain link is disclosed. In embodiments, the chain conveyor paddle attachment bracket includes a bent sheet of metal that forms a first portion and a second portion substantially perpendicular to one another. The first portion of the bent sheet of metal includes two notches on opposite sides of the first portion, wherein the two notches are configured to form a welding interface between the first portion of the bent sheet of metal and a sidebar of the chain link. The second portion of the bent sheet of metal includes an opening configured to receive a fastener for connecting the paddle to the second portion of the bent sheet of metal.
US11718475B2
An automated storage and retrieval system including at least one autonomous rover for transferring payload within the system and including a communicator, a multilevel storage structure, each level allowing traversal of the at least one autonomous rover, at least one registration station disposed at predetermined locations on each level and being configured to communicate with the communicator to at least receive rover identification information, and a controller in communication with the at least one registration station and configured to receive the at least rover identification information and at least one of register the at least one autonomous rover as being on a level corresponding to a respective one of the at least one registration station or deregister the at least one autonomous rover from the system, where the controller effects induction of the at least one autonomous rover into a predetermined rover space on the level.
US11718469B2
An article reversing/discharging box 1 includes a box main body 2 that accommodates scrap, hook members 3, 4 having insertion holes 3a, 4a through which forks of a forklift are inserted above the box main body 2, and a reversing mechanism 5 capable of reversing the box main body 2. The reversing mechanism 5 includes a bottom plate 6 integrally extending from a lower end of the movable hook member 4 along the bottom surface 2d, and a hinge 7 provided at a distal end portion of the bottom plate 6. When the forks are inserted into the insertion holes 4a of the movable hook member 4 and the forks are removed from the insertion holes 3a of the fixed hook members 3, the box main body 2 is turnable about the distal end portion of the bottom plate 6 by the hinge 7.
US11718458B2
A fastener includes an elongate body defined by a first end, a second end, a first side portion, and a second side portion. The elongate body includes a plurality of discrete slits along at least the first side portion, and the plurality of slits extend at least partially into the elongate body of the fastener. The elongate body of the fastener includes a biodegradable material.
US11718454B1
A flow control closure is provided. The closure having a body member with a base wall, a body skirt, and a spout extending from the base wall away from the body skirt; a lid member with a top wall and a lid skirt, the lid member being movable between an open position and a closed position, the top wall having a seal positioned to engage the spout when the lid member is in the closed position; and a hinge member that joins the lid member with the body member. The spout can include an orifice with an outer profile having a first diameter and an inner profile having a second diameter, the orifice can include one or more uvulas that partially obstructs the first diameter. The flow control closure can be molded as one unitary piece.
US11718453B2
A pouring system comprising a spout retainer and a pour spout that form a liquid-tight seal when attached to, or disposed with respect to, a liquid container, such as a bottle, thereby reducing or eliminating losses from poor seals suffered by use of conventional pour spouts. A spout retainer is configured to forms an essentially liquid-proof seal with an open portion of a container and a pour spout inserted into the container.
US11718452B2
A stopper holder device for bottles is provided that includes a base-part associated with a bottle neck, a latch articulated in the base-part respect to which can swing, and a bracket which supports the stopper and which is articulated at the latch. The base-part includes an elastically deformable portion with means to release the elastically deformable portion from the bottle neck when causing an elastic deformation on the deformable portion, or to embrace the portion to the neck of the bottle when not causing the elastic deformation, so that the same stopper can be used in different bottles. The base-part also includes first structures, where the latch is articulated, and slots for housing wings of the bracket when the bottle is closed. The bracket includes second structures to which the latch is swingly attached. The latch includes third structures cooperating with the first structures and fourth structures cooperating with the second structures.
US11718448B2
Provided is a container with handle including an upper surface portion, a side surface portion, a bottom surface portion, and a grip portion formed to the side surface portion, in which the grip portion includes a first connecting end portion, a second connecting end portion, a grip body portion, and a hollow portion, and an area of a cross section of the hollow portion cut by a plane, which passes through a first end point of the second connecting end portion closest to a central axis of the container and is orthogonal to a central axis, is larger than an area of a cross section of the hollow portion cut by a plane which is at the grip body portion and is orthogonal to the central axis.
US11718447B2
A pallet made of plastic, having a pallet deck and pallet runners. The runners extend the length of the pallet and have a substantially rectangular form. The runners and the pallet deck have formations that allow a form-fit engagement of two pallets of the same type that are stacked one above the other. The form-fit engagement creates a stable stack. The formations on the pallet deck are also designed to allow wooden pallets to be stacked on the pallet according to the invention.
US11718445B2
A packaging device comprises a bod, a neck receiver, and a holder. The box is cuboidal in shape with multiple openings to accommodate a container. The neck receiver is positioned within the box to receive a neck portion of the container. The holder is inserted within the neck receiver to mount an elastic band, wherein the neck receiver is pulled out and pulled into position within a channel defined on the box using the elastic band. In an embodiment, the container is a bottle, where the neck receiver receives the neck portion of the bottle at a curved section of the neck receiver and an extended section of the neck receiver is designed to traverse along a channel defined on the box.
US11718441B2
Provided is a resin container for a water server, the container including an upper surface portion where a liquid inlet and outlet portion is formed, a side surface portion connected to the upper surface portion, and a bottom surface portion disposed on a side opposite to the upper surface portion and connected to the side surface portion. A round corner surface portion is formed to the side surface portion such that the container has a polygonal shape with round corners when the container is viewed from an upper surface portion side. A wall thickness of a shoulder portion of the upper surface portion which is defined between the round corner surface portion of the side surface portion and the inlet and outlet portion is larger than a wall thickness of a portion of the upper surface portion which is adjacent to the shoulder portion.
US11718435B2
A method includes separating a portion of a flattened tube of stock packing material to a custom length to form a pouch pre-form and closing a first end of the pouch pre-form leaving a second end of the pouch pre-form open. The method can include placing product into the pouch pre-form and closing the one open end of the pouch pre-form to form a closed pouch containing the product.
US11718422B2
A satellite includes a plurality of thrusters disposed about the satellite, each of the plurality of thrusters having a minimum thruster firing time, and a control circuit connected to the plurality of thrusters. The control circuit is configured to identify violations of the minimum thruster firing time in a non-compliant thruster firing pattern selected to achieve a specified movement, generate a plurality of compliant thruster firing patterns by replacing each of the violations of the non-compliant thruster firing pattern by zero and a minimum time in different combinations, select a compliant thruster firing pattern from the plurality of compliant thruster firing patterns to produce a satellite movement that is within a predetermined range of the specified movement, and cause the plurality of thrusters to fire according to the compliant thruster firing pattern.
US11718421B2
An antenna assembly has a solar layer having one or more solar cells generating solar power, an antenna layer connected to the solar layer and having electronic components utilizing the solar power generated by the solar layer, and a thermal dissipation device dissipating heat locally at the antenna assembly. A large number of antenna assemblies are connected to form an antenna array in which heat is generated locally at each antenna assembly and dissipated locally at each antenna assembly.
US11718417B2
A gripping device for a panel of a section of a fuselage of an aircraft, the panel including a skin and having an arcuate shape about a longitudinal axis X. The gripping device includes two gripping subsystems arranged at a distance from one another parallel to the longitudinal axis X, and each gripping subsystem includes a central element fastened to the panel, and two lateral elements fastened on either side of the central element by fasteners, and each lateral element includes pressurizers which come against the skin to apply a tension thereto in the opening direction of the arcuate shape. Such a gripping device makes it possible to ensure the shape of the panel when it is transported and until it is fastened to other panels in order to produce the section of the fuselage.
US11718414B2
A flight-time variable associated with an aircraft is determined including by determining the flight-time variable while the aircraft is flying. It is determined whether the aircraft is airworthy based at least in part on the flight-time variable. In response to determining that the aircraft is not airworthy, the aircraft is automatically landed.
US11718395B2
A vertical takeoff and landing aircraft system includes a gas turbine engine coupled to a variable pitch propeller. The gas turbine engine is also coupled to a power split device including a first motor generator, a second motor generator, and a planetary module therebetween. The planetary module includes a sun gear, a ring gear, and a planet carrier. The motor generators are coupled to inverters, a DC bus and a battery. The battery is configured to power balance fans disposed on wings and horizontal stabilizers of the aircraft system. The balance fans can be closed off after vertical lift has been achieved.
US11718394B2
Tail boom drive systems for helicopters are described which utilize a fan internal to the tail boom to provide yaw control, and an external propulsor to provide forward thrust. In one embodiment, the tail boom drive system includes a shaft, a fan, and a propulsor. The shaft is disposed lengthwise within an interior space of the tail boom, and the shaft has a first end and a second end. The fan is mechanically coupled coaxially to the shaft within the interior space between the first end and the second end, and the fan generates a variable airflow directed towards the second end that is ejected from the interior space substantially perpendicular to the tail boom. The propulsor is external to the tail boom and is mechanically coupled coaxially to the shaft at the second end, and the propulsor generates a variable thrust directed towards the first end.
US11718392B2
Tail rotor control system is described for helicopters. A pedal position sensor operable by a pilot yields greater tail rotor RPM relative to the main rotor RPM, giving the pilot increased control over the vehicle. This proves especially useful in certain situations, such as high altitude, where increasing tail rotor speed from main rotor speed can give a pilot increased maneuverability and stability.
US11718386B2
A cupola fairing (250) for reducing drag and increasing lift on an aircraft fuselage (210) and wings (220). The fairing includes a housing length extending along a longitudinal axis, and a variable width extending normal to the longitudinal axis. The housing width is variable and defined by a plurality of cross-sectional areas of the cupola fairing. The fairing has a substantially smooth exterior surface that is curved along the length and the variable width of the housing. The housing surface has its longitudinal and transverse curvatures being defined by metrics corresponding to a reference wing root chord of the aircraft (200), a cross-sectional area of the fuselage, a percentage of the cross-sectional area to be covered by the fairing, and positioning of the cupola fairing on the crown portion of the fuselage (210). The housing has a lower surface configured to conform to a shape of the crown at which the cupola fairing (250) is positioned.
US11718378B2
A water-jet propulsion unit includes a body, an impeller for moving water, the impeller disposed in an impeller tunnel, an impeller shaft for driving the impeller, a first bearing housing to support the impeller shaft on the body, and a jet nozzle for forming a water jet. The body comprises a shaft opening for the impeller, a flow duct having a first contact surface, an inlet opening, and an outlet opening, the planes of which are at an angle α relative to each other. The impeller tunnel has a first end comprising a planar second contact surface and a second end comprising a planar third contact surface to seal the impeller tunnel between the body and the jet nozzle. The second and third planar contact surfaces of the impeller tunnel are arranged at an angle relative to each other. The impeller shaft is adapted for alternative types of installation by turning the impeller tunnel through 180° about the rotational axis of the impeller shaft. Support equipment supports the impeller shaft on the body in the alternative positions.
US11718372B2
A boat includes at least three trim devices positioned aft of the boat's transom. To improve the boat's ability to get on place, each trim device is initially positioned to a deployed position. The speed of the boat is then determined as the boat gains speed. When the speed of the boat exceeds a first predetermined threshold, the first trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a second predetermined threshold, the second trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a third predetermined threshold, the third trim device is moved from the deployed position to a non-deployed position. At least one of the first, second, and third predetermined thresholds is different from the other two of the first, second, and third predetermined thresholds.
US11718366B2
A pedal for bicycles comprising: a pedal-pin which extends along a reference axis, a pedal-body that comprises a hub coupled in a freely rotatable manner on the pedal-pin, an electronic measurement circuit firmly coupled to the pedal-pin to provide electrical measurement signals indicative of the deformation of the pedal-pin, a mechanical clamping member comprising: a first clamping element which is arranged on the pedal-pin to rotate around the reference axis and is positioned in abutment against a shoulder of the pedal-pin in order to be axially clamped along said axis), and a second clamping element that firmly couples the hub to the first clamping element so that the hub is axially clamped to the pedal-pin.
US11718362B2
A crown assembly including at least one crown fluid chamber having a first volume, and a fork side opening for fluidly coupling the at least one crown fluid chamber with at least one fluid spring chamber of a fork leg to provide an additional amount of available fluid volume to the at least one fluid spring chamber.
US11718359B2
Provided are an output device, a method for generating a machine learning model, and a computer-readable storage medium for properly controlling a human-powered vehicle so as to travel comfortably for a long time by using a machine learning model. The output device includes an acquisition unit that acquires input information related to traveling of a human-powered vehicle, and a processor configured to train a machine learning model in accordance with an index value indicating electric power consumption efficiency in a power supply device for supplying electric power to a component of the human-powered vehicle, and to output output information related to controlling the component when the input information is inputted.
US11718341B2
A vehicle driver assistance system includes: a steering assist torque generation device configured to generate steering assist torque; a control device configured to control the steering assist torque generation device; and a switch configured to switch a steering mode between a manual steering mode and an automatic steering mode. The manual steering mode is a mode in which steered wheels are steered as a driver operates a steering wheel. The automatic steering mode is a mode in which the steered wheels are steered by the steering assist torque generated by the steering assist torque generation device.
US11718334B1
A cart configured to carry vehicle doors and vehicle roofs includes a bottom frame, a top frame, three front vertical rods, three rear vertical rods, a middle frame, three moving rods, two inner chassis, two side chassis, a rear chassis, and a plurality of universal wheels. The bottom frame includes a front bottom rod, a rear bottom rod, a left bottom rod, and a right bottom rod. The front bottom rod, the rear bottom rod, the left bottom rod, and the right bottom rod are connected end to end. Each two adjacent bottom rods of the bottom frame are detachably installed and connected through a first corner brace and first T-shaped screws. The top frame is arranged directly above the bottom frame. A shape and a size of the top frame are same as a shape and a size of the bottom frame.
US11718317B2
A system comprises a computer including a processor and a memory. The memory storing instructions executable by the processor to cause the processor to detect a roadside device via at least one vehicle sensor of a plurality of vehicle sensors; determine a location of a vehicle based on a fixed location of the roadside device; determine a location correction adjustment, wherein the location correction adjustment comprises a difference between an assumed location of the vehicle and the determined location of the vehicle, wherein the assumed location is obtained from a navigation system of the vehicle; and adjust the assumed location based on the location correction adjustment.
US11718314B1
This document describes a pedestrian alert system that can draw a driver's attention to a pedestrian on or near a roadway. The described pedestrian alert system can help prevent collisions with pedestrians and other objects in poor visibility environments or when drivers may be distracted. For example, a system can determine a presence of an object in or near a travel path of a host vehicle. The system can also determine the object's position relative to the host vehicle and control a light bar to provide an indication of the object. The indication can have specific characteristics to indicate the object's position relative to the host vehicle. In this way, the described pedestrian alert system can utilize sensors to focus a driver's attention on an object before a potential crash occurs and reduce the number of traffic-related deaths.
US11718305B2
In particular embodiments, a computing system may determine a measured driving characteristic of a driving control system based on observations of vehicles driven by the driving control system. The system may determine a difference between the measured driving characteristic and a target driving characteristic, which is based on objectivations of one or more manually controlled vehicles. The system may determine an evaluation objective for the driving control system. The system may determine a weight function for the evaluation objective. The system may determine a score for the driving control system with respect to the evaluation objective by weighting the difference between the measured driving characteristic and the target driving characteristic using the weight function. The system may apply, based on the score, an adjustment to the driving control system to reduce a difference between a subsequently measured driving characteristic of the driving control system and the target driving characteristic.
US11718301B2
A method of operating a motor vehicle. A request for coupling a power take-off is detected. It is checked (12) whether relevant boundary conditions for coupling the power take-off are fulfilled. If the boundary conditions are fulfilled, a system pressure for actuating the power take-off clutch is built up (16). It is checked (18) whether sufficient system pressure to actuate the power take-off clutch has been built up. When sufficient system pressure has sufficiently been built up, a confirmation signal is produced (20). In reaction to the confirmation signal, a driving transmission control unit is modified (34) in order to actuate the at least one shifting element of the driving transmission with a higher actuation pressure than with an unmodified driving transmission control unit.
US11718296B2
Systems and methods are provide for highway vehicle platoon maintenance management. Commercial highway vehicle platoon maintenance management is provided where it is desirable to determine traffic conditions around vehicles of the platoon, to share the determined traffic conditions with the other vehicles of the platoon, and to determine and share adaptive cruise control (ACC) parameters between the platooning vehicles for adjusting platoon inter-vehicle following distances based on the determined traffic conditions.
US11718294B2
A lane departure prevention control apparatus includes a recognizer that recognizes environment ahead of a vehicle and detects left and right lane markers of a lane where the vehicle is traveling based on the environment, a first detector that detects vehicle behavior, a determiner that predicts whether the vehicle will depart from the lane markers based on the lane markers and the vehicle behavior, a setting unit that sets a range for permitting lane departure prevention control from the lane markers, a calculator that transmits a signal corresponding to steering torque for preventing the vehicle departure from the lane markers to a steering controller when the vehicle departs from the lane markers and the vehicle is within the control permission range, and a second detector that detects a shape change in the lane. The unit variably sets the control permission range based on the shape change.
US11718293B2
In accordance with an aspect of a driver assistance system includes a radar sensor installed in a vehicle, having a side sensing field of view of the vehicle, and configured to acquire side sensing data; and a controller including a processor configured to process the side sensing data; and the controller may be configured to estimate motion state of a moving object at the side of the vehicle based on applying the side sensing data to at least one of a first estimation model and a second estimation model.
US11718291B2
A vehicular collision avoidance system includes a forward-viewing camera viewing through the windshield at least forward of the equipped vehicle, a rearward-sensing radar sensor sensing at least rearward of the equipped vehicle, and an electronic control unit. The vehicular collision avoidance system detects vehicles present forward and/or rearward of the equipped vehicle. Responsive to data processing of radar data captured by the rearward-sensing radar sensor, the vehicular collision avoidance system detects another vehicle approaching the equipped vehicle from the rear, determines distance between the equipped vehicle and the other vehicle, and determines speed difference between the equipped vehicle and the other vehicle. Based at least in part on the determined distance between the equipped vehicle and the other vehicle and the determined speed difference between the equipped vehicle and the other vehicle, the vehicular collision avoidance system controls the equipped vehicle to mitigate impact by the other vehicle.
US11718287B2
A system for automatically parking a commercial vehicle comprises a service brake system having at least one braking valve, a braking controller for controlling the service brake system, and an advanced driver assistance system (ADAS) controller. The ADAS controller communicates with the braking controller and requests activation of the service brakes of the commercial vehicle until the vehicle is stationary. The braking controller, in response to the ADAS controller requesting activation of the service brakes, determines the commercial vehicle should remain stationary and activates at least one braking valve to exhaust system pressure to mechanically park the vehicle.
US11718282B2
A traction assembly for terrestrial traction machines, which includes at least one gearmotor adapted to be associated with a track or wheel of the terrestrial traction machine, and a parking brake of an electromagnetic type which is associated with the gearmotor, and wherein the parking brake is of a multi-dry-disk type and is interposed between the driving component of the gearmotor and a speed limiter of the gearmotor.
US11718280B2
An actuating device for a motor vehicle brake may include an actuating device/brake pedal, a pressure supply device driven by an electric motor, a (master) piston-cylinder unit that may be actuated by the actuating device, and which is connected hydraulically with a fluid reservoir, a valve assembly for wheel-specifically adjusting brake pressures and for connecting or disconnecting the wheel brakes to/from the pressure supply device and the piston-cylinder unit, an electronic control unit, and one or more sensor devices that may be used to provide sense various conditions and to provide inputs to the electronic control unit.
US11718279B2
A cable-coupled by-wire control of a vehicle control function traditionally activated by driver manipulation of a pedal is achieved though the agency of a Bowden cable having a first end fastened to the driver pedal, and a second end coupled to a by-wire actuator. The by-wire actuator has a pulley on which the second end of the cable is fastened, an electric motor coupled to the pulley to permit by-wire activation of the vehicle control function by rotation of the pulley in a direction to pull on the pedal with the cable. A relief chamber of the actuator radially outboard of the pulley accommodates slack in the cable within the actuator caused by driver manipulation of the pedal during by-wire activation of the control function.
US11718278B2
Provided is a chocking device, including a frame, a plate, and a stop. The frame has an uppermost surface and a lowermost surface opposite the uppermost surface. The plate has a contact surface and is movable between a first position, wherein a portion of the contact surface is substantially coextensive with the uppermost surface of the frame, and a second position, wherein the portion of the contact surface is between the uppermost and lowermost surface of the frame. The stop is coupled to the frame and arranged in direct contact with the plate. The stop is rotatable such that movement of the plate from the first position to the second position rotates the stop from a first to a second stop position. The plate is movable such that the contact surface is substantially parallel when the plate is in the first and second positions.
US11718277B2
A jack assembly for mounting on the hitch arm of a wheeled implement frame supports the wheeled frame relative to a ground surface upon which the wheeled frame is engaged. A jack frame of the assembly is fixedly mounted onto the implement frame and pivotally supports a leg for movement between a raised transport position and a lowered position to support the implement frame elevated above the ground when stationary. A first catch on a retainer member pivotal on the jack frame cooperates with a second catch on a link member pivotal on the leg. A linear actuator coupled between the jack frame and the link member acts to both (i) release the catches and extend the leg towards the lowered position, and (ii) engage the catches and raised the leg towards the raised position.
US11718276B2
A double-use nozzle adapter includes a main body, a switch unit, and a needle unit. The switch unit includes a shifting member and two rigid retaining members. The rigid retaining members are arranged between the shifting member and the main body. The shifting member shifts the rigid retaining member between a first position and a second position. The needle unit is slidably installed in the main body and includes a needle. In the first position, the shifting member drives the rigid retaining member to press against the needle, thereby preventing the needle from moving with respect to the main body and making the needle connectable to a Schrader valve. In the second position, the rigid retaining member moves between the shifting member and the main body, so as to allow the needle to move with respect to the main body and make the needle connectable to a Presta valve.
US11718271B2
One general aspect includes a system having one or more heat pads installed at a vehicle, the one or more heat pads configured to provide infrared energy transmissions to a vehicle component to defrost, defog, or both defrost and defog a surface of the vehicle component. The system may also carry out the following steps: (a) determining that ice or fog or both ice and fog has accumulated on the surface of the vehicle component; and (b) based on the determination made in step (a), activating the one or more heat pads to defrost, defog, or both defrost and defog a surface of the vehicle component.
US11718263B2
An adaptor for connecting a fill tube to an inflator includes a sleeve configured to fit over a discharge end portion of the inflator and to be connected to the inflator. The adaptor also includes an end portion comprising a nipple configured to receive and connect with the fill tube, wherein the sleeve is configured to direct inflation fluid discharged from the inflator toward the nipple, and the nipple is configured to direct the inflation fluid into the fill tube.
US11718261B2
A vehicle occupant protection system for a convertible includes an airbag disposed in the door. The airbag has a lower cell area, an upper cell area, and an intermediate area. The intermediate area, in a filled state of the airbag has a smaller thickness than the lower cell area and/or the upper cell area. A positioning strap has one end fastened to the vehicle at a fastening location, and a second end fastened to a fastening point at the intermediate area. A length of the positioning strap between the fastening location and the fastening point is configured to be shorter than a length of an airbag fabric between a lower edge of the airbag and the intermediate area of the airbag.
US11718260B2
A vehicle occupant protection device includes: an airbag main body that includes a front-rear chamber that is deployed to a seat front side along a side of a head of an occupant by a gas ejected from an inflator operated when a collision of a vehicle is detected or predicted, and a tip end chamber that is deployed inward in a seat width direction from an end portion of the front-rear chamber on the seat front side; and a headrest that includes a main body portion that supports the head of the occupant from a seat rear side, and a side portion that is provided on at least a side of the main body portion, that protrudes to the seat front side until a deployment of the front-rear chamber is completed, and that is interposed between the front-rear chamber and the head of the occupant.
US11718258B2
An occupant protection device for a vehicle includes right and left bag bodies and an inflator. The right and left bag bodies are accommodated along at least both right and left side portions of a seat back portion of a seat of the vehicle. Each of the right and left bag bodies is configured to be deployed between both ends thereof fixed to the seat. The inflator is configured to deploy the right and left bag bodies. Each of the right and left bag bodies is accommodated in a state of being wound with the both ends located outside. The right and left bag bodies are configured to be deployed in such a manner that the right and left bag bodies are unwound from a state of being accommodated to reach positions in front of an upper body of an occupant to be seated on the seat.
US11718257B2
A coupling device (16) for mounting an airbag module (14) to be oscillating on a steering wheel structure (12) of a vehicle steering wheel (10) includes a mounting member (18) which includes, relative to a steering wheel axis, an axial bottom side (20) which in the assembled state of the vehicle steering wheel (10) faces the steering wheel structure (12) as well as an opposite axial top side (22) which in the assembled state of the vehicle steering wheel (10) faces the airbag module (14), a contact face (24) for a damping element (26) provided on the axial bottom side (20) for oscillating coupling of the mounting member (18) to the steering wheel structure (12), and comprising a locking element (28) disposed on the top side (22) of the mounting member (18) for locking with the prefabricated airbag module (14), wherein the locking element (28) is configured so that the airbag module (14) can be coupled to the mounting member (18) by a locking connection substantially in an axially fixed manner or in an axially restrictedly movable manner.
US11718256B2
An airbag device includes an airbag including: an outer bag; and an inner bag disposed so as to inflate inside the outer bag and having supply ports through which the inflation gas is supplied to the outer bag, the outer hag and the inner hag sharing the inflow opening and the attachment portion. At least one of the supply ports is provided as a lower side supply port disposed in the lower side wall portion, and a gas guide tether that connects a vicinity of an outer edge side of the lower side supply port and the vehicle body side wall portion so as to be able to guide the inflation gas supplied from the lower side supply port to the vehicle body side wall portion side in an inner peripheral surface of the outer bag along a radial direction centered on the inflow opening is provided.
US11718255B2
A method of operating a radar sensor system for determining a number of passengers in a vehicle passenger compartment. The radar sensor system includes at least one radar transmitting antenna and at least one radar receiving antenna and an evaluation and control unit for evaluating Doppler information from the received radar waves. The method includes: transmitting radar waves towards the vehicle passenger compartment; receiving radar waves reflected by a passenger or by passengers being present in the vehicle passenger compartment; generating received radar signals from the received radar waves; mathematically decomposing the received radar signals into a plurality of received signal components; providing values of the received signal components regarding a characteristic parameter to a classifier trained with a plurality of scenarios; identifying one of trained scenarios, based on the provided values; and generating an output signal indicative of the identified scenario.
US11718254B2
A method for preventing a collision at a vehicle includes identifying an object within a path of the vehicle. The method further includes estimating a time of a collision between the object and the vehicle based on identifying the object. The method still further includes discharging a substance from one or more exterior locations of the vehicle prior to the estimated time of the collision.
US11718250B2
A transportation vehicle on-board power supply system, a method, and a fuse device. The transportation vehicle on-board power supply system includes a battery, consumers, a primary fuse and paths via which the primary fuse, is electrically coupled in series with each one of the consumers, wherein each path has at least one secondary fuse. The primary fuse and the secondary fuses are reversible fuses and a control device of the transportation vehicle on-board power supply system accesses the fuses. The control device determines whether a fault has arisen in the transportation vehicle on-board power supply system, the fault satisfying a triggering criterion at least for one of the fuses having at least two of the paths, and selectively actuates the fuses so the fault-free paths are identified and the fuses in the fault-free paths are switched on again.
US11718244B2
A trim part for a motor vehicle, having a support part made from a thermoplastic material and having a cover part which has a visible surface and is connected at least sectionally to a fastening element opposite the visible surface, wherein the cover part is formed from a glass.
US11718241B2
Rear carrier system for a motor vehicle having two carrier receivers which are fixed to the vehicle, and having two carrier profiles which are provided on vehicle-side end regions in each case with a fastening profiling. In a ready-for-operation mounted state, each carrier profile is releasably fastened with the fastening profiling to the assigned carrier receiver. Each carrier profile is provided at a distance from the fastening profiling with a support profiling, wherein in the ready-for-operation mounted state of the carrier profiles the support profilings are positively supported against one another.
US11718240B2
An all-terrain vehicle includes a frame, a plurality of ground-engaging members for supporting the frame, an outer body supported by the frame, and a cargo rack pivotably coupled to the outer body. The cargo rack is moveably between a closed position and an opened position and includes a hinge assembly comprising hinge leaves and a removable hinge pin.
US11718231B2
Disclosed herein is an assembly for attaching a rear view mirror to a vehicle. The assembly comprises an intermediate member configured to slide with respect to an arm that extends outwardly from a mirror base, a proximal end of the intermediate member being configured to interlock with the arm such that the arm and intermediate member become rigidly joined. The assembly also comprises a mirror head support configured to slide with respect to the intermediate member, the mirror head support being configured to interlock with the intermediate member such that the mirror head support and intermediate member become rigidly joined. Also disclosed is an extendable rear view mirror assembly.
US11718230B2
A mirror assembly for use with mirror housing on autonomous or semi-autonomous vehicle, including a reflector for collecting and distributing emitted light to a plurality of icon regions, a circuit board, a plurality of light sources mounted to the circuit board and positioned to selectively emit light to illuminate the icon regions, wherein the circuit board provides selective illumination of the icon regions via the light sources in response to one or more received signal inputs from the vehicle indicating an imminent autonomous vehicle maneuver, a mirror having a front surface and a rear surface, wherein the reflector is secured at least indirectly to the rear surface and a plurality of icons visible along a driver viewing axis relative to the front surface of the mirror during illumination, wherein the plurality of icons are positioned over the icon regions to allow for selective icon illumination via a selected icon region.
US11718229B2
The image processing device acquires feature quantities (maximum value, minimum value, average value, histogram, etc.) of the entire area (GA) of the image and feature quantities of each local area (LA) of the image from the input image, and calculates a plurality of modulation gain values (gamma correction curves) for GA and each LA. Furthermore, the image processing device determines the correction intensity for each LA from the feature quantity of the GA and the feature quantity of each LA, and creates the LA correction intensity map. Finally, the image processing device finally applies the result of combining a plurality of modulation gain values based on the LA correction intensity map to the input image.
US11718228B2
A vehicular camera system includes a camera module having an imager assembly, a main circuit board and a camera housing. The imager assembly includes (i) an imager disposed on an imager circuit board and (ii) a lens holder having a lens assembly that includes a lens barrel accommodating a lens. The imager assembly includes a flexible ribbon cable that electrically connects to an electrical connector at a multilayered PCB of the main circuit board. The camera housing includes an upper cover and a lower cover and includes a forward portion and a rearward portion. The main circuit board is accommodated within the forward and rearward portions, and the imager is disposed at the rearward portion and is not disposed at the forward portion of the camera housing. The lens holder is attached at the upper cover of the camera housing.
US11718221B2
The present invention provides a method of installing a hood scoop to a designated recessed area of a hood of a Jeep® Wrangler Rubicon vehicle comprising: providing the hood scoop having a protective member and a hood attachment member having a first cable access feature wherein: edge profile of the hood attachment member matches edge profile of the designated recessed area; the designated recessed area includes a hood aperture that provides access to the vehicle's electrical power and control systems; attaching the attachment member to the designated recessed area using conventional attachment means; and attaching a light fixture to the hood scoop wherein the light fixture's cables pass through the first cable access feature and the hood aperture for communication with the vehicle's electrical power and control systems. The present invention also provides the hood scoop described herein.
US11718208B2
A vehicle assembly includes a vehicle body including a frame backing member, and a vehicle seat including a seat back having a seat back frame. An energy attenuating member is positioned in a space between the frame backing member and the seat back frame in a front-rear direction of the vehicle assembly. The energy attenuating member is connected to the frame backing member. A mounting bracket is connected to the energy attenuating member. A connection support portion releasably connects the mounting bracket to an upper portion of the seat back frame in a height direction of the vehicle assembly.
US11718202B2
A back-rest pivot fitting for a seat, having at least a seat pan, a folding back-rest, which is pivotable coupled to the seat pan, and a pivot fitting. The pivot fitting may have at least a first fitting member which is fixed to the seat pan, a second fitting member, which is pivotable coupled to the first fitting member and which is fixed to the back-rest, a recliner heart and an adjustment member.
US11718200B2
It is desirable to facilitate maintenance of a battery of a vehicle. Ideally, any non-optimal action performed on the battery—for instance excessive charging—should be identified such that an appropriate recommendation for a battery maintenance operation can be provided. For instance, a user of the vehicle may be instructed to charge the battery less often. Thus, in an embodiment, a device such as an Electronic Control Unit (ECU), will monitor one or more operational properties of the battery. Thereafter, the monitored property is evaluated by the ECU to determine an effect that the monitored property has on the lifetime of the battery. Based on this evaluation, the ECU performs an action with aim to prolong the lifetime of the battery, such as instructing a user of the vehicle to perform a particular action.
US11718194B2
Various systems are provided for charging electric vehicles. The systems may include a power transformation module in electrical communication with a power supply, any number of charge nodes in electrical communication with the power transformation module via one or more power distribution lines, and any number of charge transfer devices, each in electrical communication with a power system of an electric vehicle. A charge node of a charge pad may be connected to a contact pad of a charge transfer device to transfer power from the charge node, through the charge transfer device, to the vehicle power system to thereby charge the vehicle.
US11718189B2
Electric vehicles indicate charge levels in different ways. A lighting control module is communicatively is configured to illuminate an exterior light of an electric vehicle to indicate a charge status of a battery for the electric vehicle. The charge status is indicated based on varying an intensity of the exterior light, based on illuminating a subset of the exterior lights, and/or based on an animation. The display of the charge indicator varies based on a location of the vehicle, the presence of a person in proximity to the vehicle, and/or a charger connected to the vehicle.
US11718188B2
A wireless battery management system includes a plurality of slave BMSs coupled to a plurality of battery modules in one-to-one correspondence. Each slave BMS is configured to operate in active mode and sleep mode. Each slave BMS is configured to wirelessly transmit a detection signal indicating a state of the battery module. The wireless battery management system further includes a master BMS configured to wirelessly receive the detection signal from each of the plurality of slave BMSs. The master BMS is configured to set a scan cycle and a scan duration for each of the plurality of slave BMSs based on the detection signal, and wirelessly transmit a control signal to the plurality of slave BMSs. The control signal includes a wireless balancing command indicating the scan cycle and the scan duration set for each of the plurality of slave BMSs.
US11718182B2
A railway vehicle with an aerodynamic lift control device is disclosed. An equipment compartment is formed between a vehicle body bottom plate at the bottom of a vehicle body and a passenger room floor, and the aerodynamic lift control device is provided in the equipment compartment; the aerodynamic lift control device comprises an aerodynamic lift regulation fan and aerodynamic lift air ducts, and an aerodynamic lift regulation air port located within the aerodynamic lift control range is formed in the vehicle body bottom plate; one end of each aerodynamic lift regulating air duct communicates with the aerodynamic lift regulation air port, and the other end communicates with the aerodynamic lift regulating fan; and the aerodynamic lift regulation fan changes the pressure distribution form of the bottom of the train by blowing positive pressure airflow or sucking negative pressure airflow.
US11718179B2
A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system operates to transmit a media signal representative to the received media content to a vehicle media playback system so that the vehicle media playback system operates to play the media content in the vehicle.
US11718178B2
A vehicle body structure having a head-up display, includes: a window that defines a cabin and is used as a reflector of the head-up display; and an image projection device that projects an image toward the window. An image projection surface of the window that is positioned closest to the cabin includes a prescribed image projection area onto which the image is projected and a surrounding area that surrounds the image projection area. Of the image projection area and the surrounding area of the image projection surface, only the surrounding area is formed with a moth-eye structure.
US11718173B2
Provided are a speed changer device, a forward/reverse switchover device for converting output of the speed changer device into forward traveling power and reverse traveling power, a rear wheel differential mechanism for inputting output of the forward/reverse switchover device and transmitting it to rear wheels, and a gear transmission mechanism for transmitting power of an output shaft of the forward/reverse switchover device to an input shaft of the rear wheel differential mechanism. A transmission case is separable into a front case portion accommodating the speed changer device and a rear case portion accommodating the forward/reverse switchover device, the rear wheel differential mechanism and the gear transmission mechanism. The gear transmission mechanism is detachably provided at a portion of the inside of the transmission case which portion corresponds to a front end portion of the rear case portion.
US11718167B2
A retractable vehicle cover apparatus for protecting vehicles from the elements includes a housing with a housing frontside having a cover aperture extending through to a housing inside. A plurality of adjustable feet is coupled to a housing bottom side. An axle is coupled within the housing inside and a crank extends through a housing right side to be in rotate the axle. A cover comprises a main cover panel coupled to the axle and a pair of side covers coupled to the main cover panel. The cover is windingly retractable and extendable around the axle. A hook is coupled to a distal end of the cover and is configured to selectively engage a bumper of a vehicle.
US11718164B2
A tonneau cover lift; the tonneau cover lift includes a height-adjustable, lightweight tonneau cover assembly including a cover member and a rectangular frame supported by four telescoping, hydraulic support posts including a first-telescopic-leg, a second-telescopic-leg, a third-telescopic-leg, and a fourth-telescopic-leg. The cover member is sized and configured to cover a bed of a truck and may be remotely controlled using a remote activation unit. The tonneau cover lift expands a protected cargo capacity of a truck.
US11718157B2
An air discharge device is configured to discharge an air flow. The air discharge device includes a main hole for discharging an air flow as a working air flow, an auxiliary hole provided around the main hole to discharge a support air flow, and a vortex suppression structure configured to suppress development of vortices generated in a velocity boundary layer of the working air flow at a downstream side of an outlet of the main hole. This vortex suppression structure is configured to make a central portion of the thickness of the velocity boundary layer of the working air flow at the downstream side of the outlet of the main hole to be closer to a mainstream of the support air flow, at the downstream side of the outlet of the main hole.
US11718154B2
Ventilation control systems and methods for a vehicle are presented. The system includes a touch screen that is configures to display an object and receive a selection of a part of the object. The system also includes an air vent that comprises at least one controllable fin and a motor that can control the configuration of that fin. A control circuitry of the system configures the fin, using the at least one motor, to direct air from the air vent to a location that corresponds to the selected part of the object.
US11718150B2
A HVAC system (100) includes a housing (10) with at least one first inlet (20) and at least one second inlet (30) formed thereon, at least one first door (20a), at least one second door (30a) and an intermediate door (40). The first inlet (20) and the second inlet (30) is for ingress of a first fluid stream and a second fluid stream inside the housing (10). The first door (20a) and the second door (30a) moves with respect to the first inlet (20) and the second inlet (30) respectively to define an open configuration, a closed configuration and a partially open configuration thereof. The intermediate door (40) is disposed between the first inlet (20) and the second inlet (30) and moves between a deployed and an un-deployed configuration to respectively disrupt and allow fluid flow there across. The intermediate door (40) is a sliding door.
US11718147B2
A HVAC thermal conditioning system provides a macroclimate environment. An auxiliary thermal conditioning system has multiple microclimate devices in close proximity to a region of the occupant. The microclimate devices are arranged within an interior space that provides the macroclimate environment to an occupant. A controller communicates with the microclimate devices and calculates an occupant personal comfort based upon a thermal energy experienced by the occupant from thermal radiation sources, thermal convection sources, and thermal conduction sources, and to automatically command the microclimate devices in response to the calculated occupant personal comfort to achieve a desired occupant personal comfort. The automatic command adjusts and apportions the thermal conduction sources and/or thermal radiation sources to achieve the desired occupant personal comfort. A power management module adjusts the HVAC thermal conditioning system while adjusting and apportioning the thermal conduction sources and/or thermal radiation sources to achieve the desired occupant personal comfort.
US11718146B2
A HVAC thermal conditioning system provides a macroclimate environment. An auxiliary thermal conditioning system has multiple microclimate devices. The microclimate devices are configured to be arranged within an interior space that provides the macroclimate environment to an occupant. The microclimate devices provide a microclimate environment to the occupant different than the macroclimate environment. The microclimate devices are in close proximity to a region of the occupant. A controller calculates an occupant personal comfort based upon a thermal energy experienced by the occupant from thermal radiation sources, thermal convection sources, and thermal conduction sources, and to automatically command the microclimate devices in response to the calculated occupant personal comfort based upon occupant characteristics to achieve a desired occupant personal comfort. The automatic command is to adjust and apportion the thermal conduction sources and/or thermal radiation sources experienced by the occupant to achieve the desired occupant personal comfort.
US11718144B2
A vehicle thermal management system includes a vehicle driving battery that generates heat during charging and discharging and a liquid heat transfer medium that transfers heat received from the battery. The system further includes a heat receiver that causes the heat transfer medium to receive heat through heat exchange with the battery and that includes a portion in contact with the heat transfer medium and made of a material containing aluminum. The system further includes a refrigerant heat exchanger that causes the heat transfer medium to release heat through heat exchange with a refrigerant and that includes a portion in contact with the heat transfer medium and made of a material containing aluminum. The heat transfer medium includes a liquid base material including water, an orthosilicic acid ester compatible with the liquid base material, and an azole derivative and has an electric insulation property.
US11718141B2
In each of a first stabilizer device and a second stabilizer device, a stabilizer bar is supported by one or more cylinders, a communication passage via which two fluid chambers of each cylinder are connected is provided, and an opening-closing valve is disposed in the communication passage such that an inter-fluid-chamber communication state where the two fluid chambers communicate with each other and an inter-fluid-chamber shutoff state where the two fluid chambers are shut off from each other are selectively established. Hereby, a vehicle body roll restraining effect is achieved in the inter-fluid-chamber shutoff state while the vehicle body roll restraining effect is cancelled in the inter-fluid-chamber communication state. A linkage mechanism by which those two states of each of the stabilizer devices are changed in conjunction with each other is provided.
US11718140B2
Disclosed is a self-balancing device for self-propelled off-road RV box body. The self-balancing device includes an auxiliary beam body for connecting with a bottom end of the RV box body, a front triangular balance beam body, a rear triangular balance beam body and an axle-holding device for connecting with a RV chassis girder. The front triangular balance beam body and the rear triangular balance beam body are arranged close to both ends of the auxiliary beam body respectively. The axle-holding device is arranged between the front triangular balance beam body and the rear triangular balance beam body. Both the front triangular balance beam body and the rear triangular balance beam body include a hard limit structure for limiting a swing angle of the RV box body. The axle-holding device includes a soft limit structure for horizontally resetting the RV box body.
US11718122B2
A hinged panel system includes a multi-hinged backing panel assembled with a plurality of hinge flanges comprising at least a first hinge flange and a second hinge flange and a plurality of hinges comprising a first hinge and a second hinge, an authoring medium; wherein the multi-hinged backing panel and the authoring medium are connected a binding support that is configured to hold the multi-hinged backing panel and the authoring medium and a top covering the multi-hinged backing panel and the authoring medium.
US11718109B2
An information processing apparatus includes an acquisition unit, a decision unit, a determination unit, and a change unit. The acquisition unit acquires a measurement result regarding a printing medium characteristic value. The decision unit decides a candidate for a printing medium type based on the acquired measurement result, and a reference characteristic value of each of printing media types set in advance to identify a type of the measured printing medium. Information associated with the printing medium type to be printed is input. The determination unit determines whether to change the reference characteristic value of the printing medium type associated with the input information based on the measurement result and the printing medium type associated with the input information. Wherein, when the determination unit determines to change the reference characteristic value, the change unit changes the reference characteristic value of the printing medium type based on the measurement result.
US11718103B2
Direct thermal recording media are designed to operate based on a thermally-induced change of state rather than a thermally-induced chemical reaction between a leuco dye and an acidic developer. The media use two types of scattering particles, one of which changes its state from solid to liquid during printing, and the other of which does not. The former particles, upon melting, fill spaces between the latter particles, thus eliminating or substantially reducing light scattering, which makes an underlying colorant visible at selected print locations where heat is locally applied. The latter, higher melting point particles have a caged morphology and comprise perforated particles. The media can provide high quality thermally-produced images at print speeds at least as high as 10 inches per second (ips).
US11718101B2
An information process device according to an embodiment includes a thermal head that prints on paper at positions along a width direction based on a reference position. The sensor is at a sensor position in the width direction and detects marks on paper being conveyed by a conveyance unit. The controller controls the conveyance unit to convey a confirmation sheet and then detects a position of a mark on the confirmation sheet with the sensor. The detected position corresponds to the sensor position. The controller next controls the conveyance unit and the thermal head to print a line on a sheet corresponding to the sensor position. The controller is configured to receive a corrected sensor position based on a measured distance of the printed line to an edge of the sheet and update the print reference position accordingly.
US11718089B2
A liquid discharge device includes: a transporter to transport a recording medium in a transport direction by using a rotating body; a first detector to detect a first measure of detection indicating an amount of rotation of the rotating body; a second detector to detect a second measure of detection based on a pattern on the recording medium identified by image-capturing the recording medium, the second measure of detection indicating a position of the recording medium in the transport direction, a transport speed of the recording medium in the transport direction, or a combination of the position and the speed; a corrector to calculate a second timing by correcting a first timing based on the second measure of detection, the first timing being for discharging a liquid determined based on the first measure of detection; and a discharger to discharge the liquid to the recording medium at the second timing.
US11718084B1
An object adhesion/peeling method according to an embodiment includes adhering a adhesion target object to a second surface side of an adhesive sheet, wherein the adhesive sheet includes adhesive surfaces on a first surface side and the second surface side, and a first electrode and a second electrode provided to be adjacent to the first electrode are provided on the first surface side; adhering the first surface side of the adhesive sheet to a fixation target surface; inputting a predetermined voltage to the first electrode and the second electrode to generate a potential difference based on the predetermined voltage in a direction orthogonal to a layer thickness direction of the adhesive sheet; and causing an electrochemical reaction on the first surface side of the adhesive sheet to peel off the adhesive sheet from the fixation target surface.
US11718075B2
A recyclable packaging film comprising a coextruded web having a high degree of optical clarity and a high level of moisture barrier. The coextruded web comprises a skin layer comprising polyethylene having a high degree of optical clarity and a heat sealant layer which forms an innermost layer of the packaging film, the heat sealant layer comprising a polyolefin polymer. The coextruded web also includes a moisture barrier layer which is disposed intermediate the skin layer and the heat sealant layer. An energy-cured coating is disposed on the skin layer of the coextruded web, wherein the energy-cured coating has a coating weight which is effective to impart a property in the packaging film selected from reduced susceptibility to melting, reduced susceptibility to stretching, or both.
US11718070B2
A laminated window assembly has a first glass pane with a coating formed thereon, a second glass pane, and a polymeric interlayer provided between the first glass pane and the second glass pane. The coating includes a first layer deposited over a major surface of the glass pane, wherein the first layer has a refractive index of 1.6 or more and a thickness of 50 nm or less, a second layer deposited over the first layer, wherein the second layer has a refractive index that is less than the refractive index of the first layer and a thickness of 50 nm or less, a third layer deposited over the second layer, wherein the third layer has a refractive index that is greater than the refractive index of the second layer and a thickness of less than 500 nm, and a fourth layer deposited over the third layer, wherein the fourth layer has a refractive index that is less than the refractive index of the third layer and a thickness of 100 nm or less.
US11718067B2
Disclosed herein are engineered composite materials suitable for applications that can benefit from a composite material capable of interacting with or responding to, in a controlled or pre-determined manner, changes in its surrounding environment, such as to attenuate a compression wave. The composite material generally includes a plurality of repeating units, with each repeating unit including a first layer of particles having a first mean diameter, and a second layer of particles having a second mean diameter, and an intermediary material that allows mobility of and contact between the first particles within the first layer and mobility of and contact between the second particles within the second layer; the contact allowing momentum transfer between the particles. The first mean diameter and second mean diameter are different and are less than 500 nm. The first or second particles may be core-shell particles having a core that is partly or completely filled with a liquid, a gas and/or a gel, such as a fire suppressant, a medically active agent or a dye.
US11718063B2
Layers of plies of composite material are laid on a convex tool surface. A first layer is placed with a first ply of a first section having a gap edge adjacent a gap edge of a first ply of a second section, the edges being parallel and a contraction distance from each other. A second layer is placed with a second ply of the first section having a gap edge adjacent a gap edge of a second ply of the second section, the edges being parallel and a contraction distance from each other, the second ply of the second section overlapping onto the first ply of the first section by a splice distance. Consolidation and curing cause contraction of the layers toward the tool, allowing the adjacent gap edges of each layer to be in close proximity or in contact after moving toward each other during the contraction.
US11718061B2
A method and system for extruding multiple laminated flow streams using microlayer extrusion, and in particular to creating and forming products with electrical properties that are formed from layers and particles with dimensions in the micro to nanometer range.
US11718053B2
A stitcher device presses a carcass ply to be pressure-bonded to a rubber member after that the carcass ply is wound around an outer periphery of a building drum movable along a drum guide path via a rubber member. The stitcher device includes an annular frame that is able to surround the outer periphery of the building drum by inserting the building drum thereinto, and a pressure-bonding device provided in the annular frame so as to be able to press the carcass ply from its outer periphery and pressure-bond the carcass ply to the rubber member. The annular frame is provided so as to be openable and closable by being divided into a plurality of parts in a peripheral direction.
US11718041B2
A 3-D printing system comprising a plurality of printers. The printers are motorized to allow movement in X and Y directions or to rotate freely. Each printer may have one or more printheads. Also provided is a surface independent from said printers adapted to receive a printed object.
US11718040B2
A process is presented for creating 3D sculptures using a 3D printer. The 3D sculptures form a foreground for a 2D base image also applied by the 3D printer. The process involves using a 3D printer to apply colors and/or images like a conventional 2D printer while the 3D product is being created. A 2D base design is combined with a 3D sculpture design to create an integral “canvas” which faces outward from the base and presents a 3D image emerging from a 2D background. The completed “canvas” can then be attached to an apparel item, such as a hat, or an accessory item, such as a bag, using magnets or other conventional mechanical attachment means.
US11718038B2
Mold lock is remediated by performing a layer-by-layer, two-dimensional analysis to identify unconstrained removal paths for any support structure or material within each two-dimensional layer, and then ensuring that aligned draw paths are present for all adjacent layers, all as more specifically described herein. Where locking conditions are identified, a sequence of modification rules are then applied, such as by breaking support structures into multiple, independently removable pieces. By addressing mold lock as a series of interrelated two-dimensional geometric problems, and reserving three-dimensional remediation strategies for more challenging, complex mold lock conditions, substantial advantages can accrue in terms of computational speed and efficiency.
US11718036B2
The present disclosure provides methods and systems for printing a three-dimensional part. The method comprises: receiving in computer memory a digital model of said three-dimensional object; using one or more computer processors to partition said digital model of said three-dimensional part into a plurality of partitions, wherein a given partition of said plurality of partitions comprises a plurality of slices, and wherein a given slice of said plurality of slices comprises a plurality of segments; receiving, from a user, one or more parameters that specify a printing configuration for at least one segment of said plurality of segments; and generating printing instructions based at least in part on said one or more parameters, which printing instructions are usable by a print head to print said three-dimensional object.
US11718035B2
The present invention relates to three dimensional (3D) printed garments and any wearable article, as well as to processes and methods of manufacturing the same. Image information obtained from a subject, for example, images and information related to a subject's body or body part(s) is used to generate a garment or wearable object with a customized fit. In particular, the present invention provides the collection of a subject's data (e.g., using image acquisition devices, methods and software), and use of the data to create a model (e.g., virtual model) that in turn is used to create a subject specific article of clothing or other wearable object.
US11718032B2
Illustrative examples of forming material suitable for use in additive manufacturing processes includes operations of: exposing a first polymer powder to a first plasma, such that an amine-functionalized powder is formed; exposing a second polymer powder to a second plasma, such that an epoxide-functionalized powder is formed; and combining the amine-functionalized powder and the epoxide-functionalized powder to form a precursor material. The precursor material is subsequently heated in an additive manufacturing process to form a structure, where heating of the precursor material causes covalent chemical bonds to form between the first polymer powder and the second polymer powder.
US11718031B2
The present inventive concept relates to a method for improving a lifespan of a liquid crystal display (LCD) of a masked stereolithography (MSLA) 3D printer, the method including the steps of: slicing a three-dimensional (3D) image into two-dimensional (2D) images; outputting the 2D images to the LCD; calculating irradiation area coordinates of UV LEDs in accordance with the 2D images; and irradiating UV light of the UV LEDs on an area matching with the 2D images in accordance with the calculated irradiation area coordinates of the UV LEDs.
US11718029B2
A resin curing system provided by stereolithography (SLA) three-dimensional (3D) printer includes a pair of Risley prism for optical steering of laser energy to achieve improved resolution.
US11718028B2
The present invention relates to a stereolithography method, comprising the steps of receiving a light-curing suspension (100) comprising filler particles (103) in a tray (105); adjusting the light-curing suspension by means of a build platform (107) to a layer thickness with respect to a bottom (109) of the tray (105) which is less than the diameter of the filler particles (103); and selectively curing the adjusted layer thickness of the suspension by means of light.
US11718020B2
Described are 3D printing platforms comprising stereolithographic 3D printing devices utilizing a static optical assembly and procedural modeling applications representing 3D scenes as signed distance function. Described are also structures such as bioreactors that can be printed using such platforms, as well as characteristics and used thereof.
US11718008B2
A method of detecting and compensating for a non-operational mold cavity in an injection molding apparatus having a plurality of mold cavities and an injection molding screw or ram includes injecting, via the injection molding screw or ram, a molten thermoplastic material into the plurality of mold cavities. The method includes measuring a first process parameter of the injection molding apparatus at a pre-determined time during or after the injecting. The method also includes determining, based on the first process parameter, whether one or more mold cavities of the plurality of mold cavities are non-operational. Then, when it is determined that one or more mold cavities are non-operational, the method includes automatically adjusting the first process parameter or a second process parameter of the injection molding apparatus.
US11718006B2
A material delivery device includes: a plasticizing unit including a screw; a nozzle through which a plasticized material is delivered to outside; a communication flow path provided between the screw and the nozzle and through which the plasticized material flows; a pressure detection unit including a first cylinder coupled to the communication flow path, a rod inserted into the first cylinder, and a pressure sensor disposed with the rod separated from the communication flow path, in which the rod is configured to receive a pressure of the plasticized material in the communication flow path at a first end surface facing the communication flow path, and transmit the pressure to the pressure sensor through a second end surface opposite to the first end surface; and a rotation regulation mechanism configured to regulate rotation of the rod about a central axis along a longitudinal direction of the rod by engaging a first engaging portion provided on a side surface of the rod and a second engaging portion to be engaged with the first engaging portion.
US11718005B2
An actuator system for an injection molding system includes a double acting pressurized fluid actuator having a piston drive movable in a cylinder space, a flow control valve for regulating a flow rate of pressurized fluid to and/or from the cylinder space, a flow sensor for detecting the flow rate of pressurized fluid to and/or from the cylinder space, and an electronic controller for controlling the flow control valve to regulate the flow rate of pressurized fluid to and/or from the cylinder space depending on the flow rate detected by the flow sensor.
US11717999B2
Embodiments relate to apparatus for manufacturing a carbon block filter and a method for manufacturing a carbon block filter. The apparatus for manufacturing a carbon block filter according to an embodiment may include a mold having an inner space, a heater coupled to the mold to heat the mold, a material injection unit injecting a material to the mold heated by the heater, a material pressing unit pressing the material, and a filter separation unit separating a thermally treated filter from the mold heated by the heater.
US11717996B2
A molding method includes providing a molding device, wherein the molding device includes a mold cavity, a feeding port in communication with the mold cavity, and a junction point in connection with the mold cavity; engaging an outlet of an injector to the feeding port; injecting a molding material including a blowing agent into the mold cavity from the feeding port by the injector; and injecting a gas into the mold cavity through the junction point to increase a pressure inside the mold cavity to a predetermined pressure for maintaining the blowing agent in a supercritical state.
US11717991B2
Disclosed herein is a method of forming a mold comprising disposing a film having a textured surface on a support; where the support has a shape of an article to be manufactured; pressing the film onto the support to cover a surface of the support; disposing a backing on the film; separating the support from the backing; and molding a material in the backing. Disclosed herein too is a method comprising contacting a first mandrel with a first mold; where the first mold has a textured surface; texturing a surface of the first mandrel with the first mold; disposing the first mandrel in a die; disposing a first material in the die to contact the first mandrel; imparting a texture from the surface of the first mandrel onto the material to form a second mold; and disposing a texture from the second mold onto a second material; where the second material is different from the first material.
US11717982B2
A three side trimmer has a trimming unit 1, an accumulating unit 3, a discharge unit 2 and a conveying mechanism 4 conveying trimmed booklets BK to the accumulating unit. The accumulating unit has a shelf 5 movable in a vertical direction, and a drive roller conveyor 7 on the shelf. The accumulating unit, in a mode, delivers the trimmed booklets to the discharge unit at every accumulation of a predetermined number of the trimmed booklets and, in another mode, accumulates the trimmed booklets without delivering.
US11717981B2
A vacuum rotary knife is fluidly connectable to a vacuum source conduit. The rotary knife includes an annular blade and a knife head. The knife head supports the blade for rotation about a rotational axis. The knife head presents a vacuum port fluidly connectable to the conduit. The vacuum port is spaced from the blade such that the knife head defines a suction pathway extending between the blade and the vacuum port.
US11717979B2
A method for cutting a metallic film is disclosed. The method includes: feeding the metallic film between a scoring blade and an anvil at a first speed; feeding a first protective film between the metallic film and the scoring blade; feeding a second protective film between the metallic film and the anvil; moving the scoring blade toward the anvil for applying a pressure onto the first protective film, the metallic film, and the second protective film disposed between the scoring blade and the anvil for making a score along a width of the protective film; and pulling the metallic film having passed between the scoring blade and the anvil at a second speed. The second speed being greater than the first speed. A difference between the first and second speeds causes the metallic film to cut at the score. A system for cutting a metallic film is also disclosed.
US11717970B2
A controller for controlling an operation of a machine or a robot for handling an object by includes: a sensor signal acquisition unit that acquires a signal from a sensor that outputs three-dimensional point cloud data and a corresponding camera image of an imaging subject; a region acquisition unit that acquires a region having a height lower than a predetermined value; a non-object region setting unit that sets, as a non-object region, a region of the camera image corresponding to the acquired region; a complementary color setting unit that sets a color of the non-object region to a color complementary to a color of the object; an object position recognition unit that recognizes a position of the object relative to the imaging subject from the camera image; and an operation control unit that controls the operation of the machine or the robot using at least the recognized position.
US11717962B2
A method for controlling movement of a robot having a plurality of links connected by rotatably driven joints includes the steps of: a) defining a target speed vector of a reference point of the robot in Cartesian space; b) determining rotation speeds ({dot over (q)}ref) of the joints which minimize a weighted sum, the weighted sum having for summands i) a discrepancy (∥{dot over (x)}refk−J{dot over (q)}refk∥Wx) between the target speed vector ({dot over (x)}ref) and an actual speed vector ({dot over (x)}act) calculated from actual rotation speeds of the joints; and ii) a rate of change ( 1 T S q . ref k - q . ref k - 1 W a ) of the target rotation speeds; and c) setting the rotation speeds ({dot over (q)}ref) determined in step (b) as target rotation speeds of the joints.
US11717958B2
A method for a multi-legged robot having a body and a number of legs, includes: obtaining a current pose of the body, forces applied to the body, and joint angles of each of supporting legs of the legs; creating a mapping matrix from the forces applied to the body to desired support forces applied to soles of the supporting legs; obtaining priority targets by prioritizing the forces acting in different directions, determining a weight matrix for each priority target, and creating an optimization model of the support forces for each priority target based on the mapping matrix and the weight matrices; solving the optimization model of each of the priority targets to obtain the desired support forces corresponding to each of the priority targets; and calculating joint torques of the supporting legs for joint control, based on the solved desired support forces and Jacobian matrices corresponding to the supporting legs.
US11717948B2
Examples provide an electronic shelf label (ESL) removal tool for removing an electronic shelf label from a shelf. The tool includes a central body member which is substantially cylindrical. A gripping member is included at a first end of the central body enabling a user to grip the tool. An expansion member at a second end of the central body slides between a shelf rail to expand or increase a distance between the rails. The tool enables the user to remove the ESL from between the rails more easily. A wedge-shaped tab at the second end of the central body fits between one edge of the shelf rail and the edge of the ESL to pry the ESL out from between the rails.
US11717947B2
A press tool is provided, including a base, a threaded shaft and an attachment member. The base has a head portion, a body portion and a foot portion. The head portion has a threaded hole. The foot portion has a through hole. The threaded shaft is movably screwed with the threaded hole. The threaded shaft has a first press portion configured for pushing an inner member received in a bushing disposed within a seat body. The pushing assembly is detachably disposed on the first pushing portion. The attachment member has a second press portion configured to press the bushing.
US11717941B2
A tool or workpiece holder with a receiving body and a clamping device for clamping a tool or a workpiece in a receiving opening of the receiving body. The clamping device comprises a first clamping element, which can be moved in a receiving portion of the receiving body at right angles to a central axis of the receiving opening, and a second clamping element, which can be moved relative to the first clamping element at right angles to the central axis of the receiving opening by means of an actuating element. The second clamping element has conical bottom clamping surfaces on the two clamping elements for inserting the tool or workpiece into the receiving opening. An ejecting mechanism is disposed on the first clamping element for ejecting the tool or workpiece from the receiving opening when the clamping elements are moved into a disengaged position.
US11717936B2
Embodiments of the present disclosure generally provide methods, polishing systems with computer readable medium having the methods stored thereon, to facilitate consistent tensioning of a polishing article disposed on a web-based polishing system. In one embodiment, a substrate processing method includes winding a used portion of a polishing article onto a take-up roll of a polishing system by rotating a first spindle having the take-up roll disposed thereon; measuring, using an encoder wheel, a polishing article advancement length of the used portion of the polishing article wound onto the take-up roll; determining a tensioning torque to apply to a supply roll using the measured polishing article advancement length; and tensioning the polishing article by applying the tensioning torque to the supply roll.
US11717921B2
An apparatus for connecting collar components to an elongate member is disclosed. The apparatus includes a frame structure having a central opening that is configured to receive an elongate member and that includes at least a first gripping station and a second gripping station. Each gripping station includes a reference surface and a clamp device that is configured to force a collar component against the reference surface. The first and second gripping stations are configured to control relative spatial location of a first collar component held by the first gripping station relative to a second collar component gripped by the second gripping station, prior to connecting the first and second collar components to the elongate member.
US11717913B2
A system for securing first and second metal workpieces to a central metal workpiece located therebetween. The system includes clamps to secure the first and second metal workpieces in coaxial alignment with the central metal workpiece, which is rotatable about its axis. Heating elements heat opposed ends of the first metal workpiece and the central metal workpiece, and opposed ends of the second metal workpiece and the central metal workpiece, to a hot working temperature. While the opposed ends are at the hot working temperature, the opposed end of the first metal workpiece is urged against the end opposed thereto of the rotating central metal workpiece, while the central metal workpiece rotates. At the same time, the rotating central metal workpiece's end opposed to the second metal workpiece is engaged with the opposed end of the second metal workpiece. The workpieces are allowed to cool, for bonding the opposed ends.
US11717900B2
A machine forms a whip from a length of cable. The machine includes a clamping assembly, a notching assembly, and a cutting assembly. The clamping assembly includes a pad which can be move into and out of a cable travel space. The notching assembly includes a notching saw which cuts an outer jacket of the cable in a direction substantially parallel to the longitudinal axis. Movement of the pad also causes movement of the notching saw to move into the cable travel space or into a raised position. The cutting assembly includes a cutting tool which transversely cuts the conductors of the cable.
US11717898B2
A cutting insert 2 comprises a peripheral side surface 30 which is parallel to a central axis O of a first end surface 10 and a second end surface 20. The peripheral side surface 30 comprises a first side surface 31 facing a first major cutting edge 11, a second side surface 32 facing a first wiper edge 12, and a third side surface 33 facing a first inner edge 13. A flank 311 of the first major cutting edge 11 and a flank 321 of the first wiper edge 12 are inclined such that the flank 311 and 321 approaches the central axis O as it heads toward the first end surface 10. The flank 311 of the first major cutting edge 11 is located on a different plane from the first side surface 31. The flank 321 of the first wiper edge 12 is located on a different plane from the second side surface 32. Meanwhile, a flank of the first inner edge 13 is located on the same plane as the third side surface 33.
US11717890B2
An additive manufacturing apparatus includes: a chamber, including a front plate; a door, provided at an opening of the front plate; an irradiator; a gas supplier, supplying an inert gas to the chamber; and a gas discharger, discharging the inert gas from the chamber. The gas supplier includes a middle nozzle and a lower nozzle. The middle nozzle is provided so as to cross the opening when the door is closed, has one end swingably supported on the front plate, and swings independently of opening and closing of the door.
US11717881B2
Described is a 3D printer, which is configured to build up at least one three-dimensional component in layers in a construction space by forming construction material layers lying one upon the other, of particulate construction material, and selectively solidifying several adjoining construction material layers in a respective partial region thereof. The 3D printer comprises a coating device 3 which is movable in a first direction H1 across the construction space B1 to supply construction material to the construction space B1 in the form of a uniform construction material layer of the construction material to be solidified, a printing device 5 which is movable in a second direction H2 across the construction space B1, in order to output in a controlled manner a flowable treatment agent to a partial region of a previously applied construction material layer, which treatment agent contributes to a selective solidification thereof, and a control device C, which is configured to control the coating device 3 and the printing device 5 in such a way that they travel across the construction space B1 in a way to overlap in time and/or that they, in an overlapping manner, supply construction material to the construction space B1 and dispense flowable treatment agent in a controlled manner to a partial region of a previously applied construction material layer, respectively.
US11717876B2
A swage mechanism operable to expand an inner diameter of tubing including a housing defining a longitudinal axis, and a plurality of jaws coupled to the housing and movable radially outward relative to the longitudinal axis for selectively gripping an interior of the tubing. The jaws each include a first cam surface. The swage mechanism further includes a ram having a cylindrical portion and a frusto-conical head portion, and an arbor that is coupled to the housing and having a second cam surface. The frusto-conical head portion of the ram is insertable into the tubing to expand the inner diameter of the tubing. The second cam surface of the arbor is engageable with the first cam surface of each of the jaws to move the jaws toward or away from the longitudinal axis, wherein the second cam surface moves in a direction along the longitudinal axis.
US11717872B2
A stamping apparatus is provided for producing an ammunition tray from metal sheet template with interleaving parallel cutouts in conjunction with a shop press. The apparatus includes upper and lower tray dies, upper and lower binders, and a pair of bolsters. Each die has opposite external and internal sides. The external side has a depression pocket. The internal side has a die impression to shape the template. Each binder has a cavity. The tray dies are disposed between the binders. The bolsters are disposed for engaging the shop press to apply compressive force. Each bolster correspondingly inserts through the cavity and into the depression pocket. The template is disposed between lower and upper internal sides of respective the dies. The shop press applies compression to the bolsters for stamping the template by the dies into the ammunition tray.
US11717856B2
It is described a mining screen (100) comprising at least one propulsion element (140) associated with a screening structure (165), wherein the mining screen (100) is able to carry out (develop) at least one vibration regime, thereby promoting the screening of a material moving through the screen (100), wherein the screen (100) is configured in such a way that at least one between the propulsion element (140) and the screening structure (165) are manufactured from a first material, the first material configured as a compound (composite) material. Furthermore, it is described as a screen panel (156) applied on a mining screen (100), a control method for mining screen as well as a mining system.
US11717852B2
A coating composition is provided that is useful in coating metal substrates such as interior and/or exterior surfaces of food or beverage cans. In preferred embodiments, the coating composition is formulated using a physical blend of a preformed resin system and an alkali-soluble resin additive.
US11717845B2
A smoking device for aerosol-generation may comprise a device housing, a surface acoustic wave-atomizer (SAW-atomizer), a supply element, and a control system. The device housing may include a storage portion for an aerosol-forming substrate. The SAW-atomizer may include an atomization region, a first transducer, and/or a second transducer. The first transducer is configured to generate first surface acoustic waves that propagate along a surface of the SAW-atomizer. The supply element is arranged to supply the aerosol-forming substrate from the storage portion to the atomization region of the SAW-atomizer. The control system is configured to operate the SAW-atomizer to atomize the aerosol-forming substrate in the atomization region to generate an aerosol. A cartridge for such a smoking device and a method for generating an aerosol in a smoking system are also provided.
US11717840B2
A foam dispenser having a metal housing has a spool valve socket therein. A metal handle extends from the housing. A spool valve is disposable within the spool valve socket. A trigger couplable to the spool valve enables the spool valve to be rotated between open and closed orientations within the housing. The spool valve has internal channels for selectively passing liquids through the spool valve in the open orientation and not in the closed orientation. The spool valve also has a channel for selectively passing a gas through the spool valve in both the open and closed orientations.
US11717834B2
This invention relates to a process of comminution of iron ore or iron ore products (pellet feed, sinter feed, etc.) at natural moisture without the need to add water or to include a drying step in the process, that is technically and economically feasible. The comminution process of this invention uses at least one piece of equipment selected from the group consisting of roller press (HPGR), vertical roller mill (VRM), roller crusher (RC) and high acceleration screen of at least 10G.
US11717830B2
An open microfluidic system is provided. The open microfluidic system including the extreme wettability of exclusive liquid repellency (ELR), open microchannels with high lateral resolution and low profile, various valve arrangements, capable of a broad range flow rates, and capable of spatially and temporally trapping particles in open fluid.
US11717812B2
The present invention provides a Fischer-Tropsch catalyst comprising greater than about 40% by weight of cobalt, and having a packed apparent bulk density greater than about 1.30 g/mL.
US11717810B1
A nanocomposite photocatalyst is provided. The nanocomposite photocatalyst contains a carbon nanomaterial made of amorphous carbon and graphitic carbon, metal oxide nanoparticles disposed on the carbon nanomaterial, and noble metal nanoparticles disposed on the metal oxide nanoparticles and/or the carbon nanomaterial. Also provided is a method of forming the nanocomposite photocatalyst and a method of photodegrading an organic pollutant in water using the nanocomposite photocatalyst and visible light irradiation.
US11717796B2
A paddle for agitating a plating solution by reciprocating parallel to a surface of a substrate is disclosed. The paddle includes a plurality of vertically-extending agitation rods. Each agitation rod includes: a planar portion perpendicular to a reciprocating direction of the paddle; two slope surfaces extending from side ends of the planar portion in directions closer to each other, the two slope surfaces being symmetric with respect to a center line of the agitation rod, the center line being perpendicular to the planar portion; and a tip portion connected with the two slope surfaces.
US11717795B2
A cell bag rotator is constructed to slowly agitate a plurality of cell bags by rotation along a rotation axis that is at least partially horizontal. The cell bag rotator comprises a plurality of plates to which a respective cell bag is attached. The cell bag rotator is suitable for mixing cells with particles for performing various types of subsequent cell therapy processes on the cells.
US11717794B2
The present disclosure relates to a mixer for mixing pasty components, comprising a mixing case extending along a longitudinal axis and having at least one inlet, preferably two inlets, and an outlet, and comprising at least one mixing element received in the mixing case, which defines a plurality of chambers together with the mixing case, said chambers being arranged successively and/or adjacently along a flow path from the inlets to the outlet. The chambers are defined by transverse walls, each extending perpendicularly to the longitudinal axis, and four side walls that each extend parallel to the longitudinal axis, and adjacent chambers are interconnected by a flow by means of through-openings provided in the side walls, the mixing element comprising two strips forming side walls, which are connected by a web that forms other side walls and is perpendicularly arranged in relation to the strips, a first group of chambers having first through-openings arranged in the web, which extend up to a strip, and a second group of chambers comprising second through-openings positioned at a distance to at least one strip in the web.
US11717793B2
A novel fibrous membrane comprises at least one substrate layer comprising at least 80% by weight of microfibers that carry positively charged and/or negatively charged functional groups, and at least one layer of filtration material attached to the substrate layer, wherein the layer of filtration material comprises at least 80% by weight of nanofibers that carry negatively charged and/or positively charged functional groups. The fibrous membrane is able to remove or reduce the concentration of bacteria, viruses and heavy metals while maintaining relatively high water flow. A filter comprising the fibrous membrane and a method for manufacturing the fibrous membrane are also provided.
US11717790B2
A method includes measuring, by a flow sensor (70), a flow rate of a permeate fluid (48) flowing through a filter (20) of a membrane filtration system (12). Further, the method includes receiving, by a control unit (86), the measured flow rate of the permeate fluid (48) and determining, by the control unit (86), a first flux rate of the filter (20) based on the measured flow rate of the permeate fluid (48). Furthermore, the method includes comparing, by the control unit (86), the determined first flux rate with a first predetermined flux rate. Additionally, the method includes operating the membrane filtration system (12), by the control unit (86), in a normal mode or a flux tolerant mode based on the comparison of the determined first flux rate with the first predetermined flux rate. The flux tolerant mode of the membrane filtration system (12) is further based on a determined normalized water permeability value of the filter (20).
US11717785B2
A hybrid nitrogen gas generation system includes a membrane nitrogen gas generator and a pressure swing absorption nitrogen generator. A gas comprising nitrogen is purified to a first nitrogen purity using one of the membrane nitrogen gas generator and the pressure swing absorption nitrogen generator. The gas is either bypassed around the other of the membrane nitrogen gas generator and the pressure swing absorption nitrogen generator to provide the gas having the first nitrogen purity or the gas is purified to a second nitrogen purity using the other of the membrane nitrogen gas generator and the pressure swing absorption nitrogen generator.
US11717781B2
A filter cartridge assembly is disclosed, which includes a housing having a reservoir for collecting fluids entering the housing through a gas return path, a sensor located within the reservoir for detecting a fluid level therein, and a backer plate positioned within the housing adjacent an inlet port to the reservoir and including fluid management structure to shield the sensor from fluid entering the reservoir from the gas return path through the inlet port and causing a false indication of the fluid level in the reservoir.
US11717774B2
A screen filter for wastewater applications includes a chain tensioning system. The chain tensioning system provides a tensioning force for a screen filter chain. The chain tensioning system includes a chain adjuster device configured to tension the screen filter chain. The chain tensioning system additionally includes a sensor configured to provide a signal representative of a load applied by the chain adjuster; wherein the chain adjuster device is configured to apply a force in a direction that tensions the chain and wherein the signal provided by the sensor is representative of the force.
US11717765B2
A building block device with 35 units as variable combinations, including a storage box and a building block group, the storage box comprises a base and a top cover covering the base, the building block group comprises multiple building blocks, the base has a storage tank for placing the building block group, the top cover can cover the base to conceal the building block group; the bottom of the storage tank is provided with 35 locating grids for the building block group to form a single-layer planar pattern, the surface of the top cover is provided with 15 locating slots for the building block group to stack up a five-layer trilateral cone, each building block of the building block group comprises one to five units, the units are connected at horizontally or vertically two-dimensional angles, the building block group has 35 units.
US11717761B2
A motion simulator comprises a base, a motion platform, a carrying platform, a support assembly and a driver assembly for simulating different motions. The motion platform is movably connected to the base, the carrying platform comprises a carrier arranged on the carrying platform, the support assembly is movably connected to the motion platform and the carrying platform, and the driver assembly drives the motion platform to move relative to the base and drives the actuator to actuate the carrying platform to move relative to the motion platform. The support assembly further includes an actuator and a support tube that are movably connected between the motion platform and the carrying platform, respectively.
US11717753B2
A method for generating at least one proxy level of detail (LOD) visual asset for contents of a grid cell of a game map is described. A LOD management engine receives data indicative of grid cell contents and at least one function is applied to the data. The LOD engine generates a base proxy LOD visual asset representative of the data and an associated base proxy switch distance as a result of the applying, received by a LOD management module which generates a first proxy LOD visual asset by iteratively reducing a polygon mesh complexity of the base proxy LOD visual asset until a maximum geometric deviation of the first proxy LOD visual asset approaches a predefined threshold value. The LOD management module generates a first proxy switch distance at which the predefined threshold value, when projected on a display of a default resolution, comprises a predefined number of pixels.
US11717736B2
Provided is a golf training apparatus that helps a golfer learn a swing with trunk rotation and limited excessive arm movement, which includes an attachment member configured to be detachably attached to a pants belt loop on the front and right side of a user's waist, a case to which the attachment member is fixed, and first and second pads attached to the case via first and second string-like members, respectively. A force in a direction of winding up the first string-like member inside the case is constantly applied on the first string-like member, and the same applies to the second string-like member. The user executes a practice swing with the first and second pad sandwiched under the armpits. If the user opens an armpit, the first or second pad is pulled by the first or second string-like member and then returns to a region near the case.
US11717731B2
A wood-style golf club head includes a strike face and a body that cooperate to define a hollow internal club head volume. The strike face formed from a strike plate having an outer perimeter and a frame surrounding the strike plate. The strike plate is affixed to the frame across the entire outer perimeter. The strike plate and frame define a continuous ball striking surface that has a surface texture characteristic of milling that extends continuously across both the strike plate and the frame.
US11717724B2
An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a polyol, a polyisocyanate, and a carbinol modified silicone oil different from the polyol compound.
US11717723B2
A connection device comprises a connector forming a ring with an open position and a closed position. A handle is fixed to the connector and has two extensions receiving a user's hands. The handle defines a tube extending in a first direction and a through hole arranged to pass through the tube perpendicularly to the first direction. A first end of a wire member forms a loop fixed to the connector in the tube. The second end of the wire member is fixed to the user. The connector passes through the through hole and the loop to fix the handle and the wire member to the connector.
US11717721B2
A golf tracking system including a tag coupled to a golf club. The tag includes a plurality of sensors, each which output a signal based on a detected movement of the golf club, a microcontroller that compares each of the plurality of sensor outputs to stored reference sensor output values, and a transceiver that transmits data corresponding to the sensor outputs to a device remote from the tag based on the comparison performed by the microcontroller. The location-aware device then processes the information received from the tag to determine whether a shot should be registered.
US11717715B2
A bracket assembly includes a back plate with outer and inner sides and a pin opening extending therethrough. A clasp member has an extending portion and an encasing portion extending from the extending portion. The extending and encasing portions and the inner side of the body define a channel configured to receive a rack beam. A pin seated in the pin opening has a shank, and a head at the outer side of the back plate. The shank extends through the opening into the channel. The shank is configured to engage the rack beam within the channel. The head is welded to the outer side of the back plate. An extension member defines a support surface and includes pair of substantially J-shaped plates and a cover nested with the plates such that it forms the entire support surface and is substantially flush with sides of the substantially J-shaped plates.
US11717713B2
Disclosed is a battery module, which includes: a cell holder having a plurality of battery cell insertion portions and at least one fire extinguishing cell insertion portion; a plurality of battery cells respectively located in the battery cell insertion portions; and at least one fire extinguishing cell located in the fire extinguishing cell insertion portion.
US11717711B2
An embodiment of a fire suppression apparatus for fighting fires from an aerial vehicle is disclosed having a foam and water held in separate containers that when mixed forms a fire retardant in the separate water container, a pump driven by a first electric motor, the pump including an air induction valve positioned at the pump inlet where air and the fire retardant are drawn into the inlet and pressurized simultaneously by the pump, a primer pump driven by a second electric motor to prime the inlet with the fire retardant before starting the pump, an inverter to control startup of the first electric motor, and an aimable boom connected to the pump by a conduit, the boom including a nozzle on a distal end of the boom from which the pressurized water/foam/air fire retardant is dispensed toward a target. Vertical mount plates can attach the apparatus to opposite sides of the helicopter.
US11717707B2
A method and system for noninvasive face lifts and deep tissue tightening are disclosed. An exemplary method and treatment system are configured for the imaging, monitoring, and thermal injury to treat the SMAS region. In accordance with an exemplary embodiment, the exemplary method and system are configured for treating the SMAS region by first, imaging of the region of interest for localization of the treatment area and surrounding structures, second, delivery of ultrasound energy at a depth, distribution, timing, and energy level to achieve the desired therapeutic effect, and third to monitor the treatment area before, during, and after therapy to plan and assess the results and/or provide feedback.
US11717704B2
An apparatus comprises at least one electronic processor programmed to: control an imaging device to perform an imaging procedure on a patient wherein the imaging procedure comprises a plurality of radiation exposure events; automatically construct a data structure which stores information for the radiation exposure events including at least radiation dose information for the radiation exposure events determined during the imaging procedure; compute a peak skin dose (PSD) estimate for the imaging procedure from the information for the radiation exposure events retrieved from the data structure; determine whether the PSD estimate exceeds a PSD threshold; and output a notification if the PSD estimate exceeds the PSD threshold.
US11717687B2
In one example, an apparatus of a wearable cardioverter defibrillator (WCD) system comprises a support structure wearable by a patient, a plurality of electrocardiogram (ECG) electrodes to obtain an ECG signal, a processor to receive and analyze the ECG signal of the patient, wherein the processor is configured to monitor four or more channels of the ECG signal, a high voltage subsystem coupled with defibrillation electrodes configured to be coupled with patient, wherein the processor is configured to cause the high voltage subsystem to apply a therapeutic shock to the patient through the defibrillation electrodes in response to a shockable event detected by the processor from the ECG signal. The processor measures a peak-to-peak amplitude of QRS complexes of the ECG signal, and detects asystole in the patient when the peak-to-peak amplitude of one or more QRS complexes is less than an asystole threshold. Other examples and related methods are disclosed herein.
US11717686B2
A method of facilitating a skill learning process or improving performance of a task, comprising: determining a brainwave pattern reflecting neuronal activity of a skilled subject while engaged in a respective skill or task; processing the determined brainwave pattern with at least one automated processor; and subjecting a subject training in the respective skill or task to brain entrainment by a stimulus selected from the group consisting of one or more of a sensory excitation, a peripheral excitation, a transcranial excitation, and a deep brain stimulation, dependent on the processed temporal pattern extracted from brainwaves reflecting neuronal activity of the skilled subject.
US11717685B2
Systems, devices and methods are provided for transcutaneously delivering energy impulses to bodily tissues for therapeutic purposes, such as for enhancing the body's bone healing process in spinal fusion patients. A therapeutic stimulator system comprises a housing for an energy source and a signal generator. The system further includes one or more electrodes coupled to the signal generator. A processor is coupled to the housing and configured to determine usage levels of the signal generator and/or motion data of the housing. The system may include a mobile device that allows the patient to input user status data, such as pain levels, and compare the user status data with the usage levels and/or the motion data, thereby improving patient compliance with a prescribed therapy regimen.
US11717673B2
A system for stimulating body tissue may include a user interface and a control unit. The control unit may include a processor and non-transitory computer readable medium. The non-transitory computer readable medium may store instructions that, when executed by the processor, causes the processor to identify an electrode combination and determine a threshold charge for use in stimulating the body tissue. The processors identifications and determinations may be based at least partially on input received via the user interface.
US11717667B2
A injection site information cap includes a housing, a cover portion, an engagement portion configured to couple to and cover an injection port of an injection site, and at least one information element on the cover portion that is positioned to be automatically sensed by at least one sensor of the injection site when the engagement portion is coupled to or is being coupled to the medication injection port. Related apparatus, systems, and techniques are also described.
US11717662B2
Disclosed are a sonotrode and its use for transdermal delivery of therapeutic or cosmetic compounds. The sonotrode 10 comprises a tubular neck 14 attached at a proximal end to a solid head 12 and ending at a distal end in a flared foot 16. When coupled to an ultrasonic transducer and applied to skin of a human or animal, the sonotrode enhances the delivery of compounds into the skin.
US11717661B2
This disclosure provides methods and systems for ultrasound assisted delivery of a medicant to tissue. The delivery of the medicant is enhanced by the application of high intensity ultrasound pulses, which generate an intertial cavitation effect, an acoustic streaming effect, or both. This disclosure also provides methods and systems for alleviating pain or swelling associated with the application of ultrasound energy by delivering an anesthetic across a stratum corneum layer according to the methods described herein.
US11717659B2
A cell transplantation device for placing a cell group at a target region in at least one of an intradermal layer and a subcutaneous layer in a living body, including a device body including a protruding portion having an accommodating portion for accommodating a liquid composition including the cell group. The protruding portion has an opening that communicates with the accommodating portion, and the protruding portion penetrates a skin surface of the living body such that the opening of the protruding portion reaches the at least one of the intradermal layer and the subcutaneous layer and that the cell group accommodated in the accommodating portion is placed at the target region through the opening.
US11717656B2
A medical device including an introducer; a first section configured to connect to a supply of therapeutic fluid; and a second section configured to connect to a supply of therapeutic elements. The therapeutic elements are drawn into the introducer by way of suction created by a flow of the therapeutic fluid through the introducer. The therapeutic elements are drawn into the introducer by way of suction created by a flow of the therapeutic fluid through the introducer.
US11717652B2
The disclosure relates to devices and methods for the treatment of edema, which devices use a restrictor for flow compensation. Devices and methods of the invention further use a flow-restrictor in the circulatory system, upstream of an intravascular pump, to balance pressure changes induced by the pump and to compensate for downstream flow. The device may be provided as an indwelling, intravascular catheter with a mechanical pump such as an impeller and a selectively deployable restrictor such as an inflatable balloon. Congestive heart failure or edema is treated by \ operating the pump in an innominate vein and using the restrictor for flow compensation, to restrict the upstream flow and thus amplify or maintain pressure reduction at the lymphatic outlet.
US11717640B2
A method for manufacturing a medical introducer includes placing an introducer sheath onto a mandrel, and overmolding an introducer hub onto a proximal end of the introducer sheath. The introducer sheath has one or more score lines formed on an inner surface and the mandrel has a number of surface protrusions so that when the introducer sheath is positioned on the mandrel, each of the surface protrusions contacts one of the score lines formed on the introducer sheath. The surface protrusions on the mandrel prevent plastic material from the introducer hub from contacting the score lines thereby maintaining the score lines during the overmolding.
US11717638B2
The invention relates to a method for anesthetizing a patient's lips prior to a cosmetic procedure, such as lip augmentation or enhancement.
US11717637B2
A breathable gas inlet control device permits flow regulation at the inlet of a flow generator for a respiratory treatment apparatus such as a ventilator or continuous positive airway pressure device. The device may implement a variable inlet aperture size based on flow conditions. In one embodiment, an inlet flow seal opens or closes the inlet to a blower in accordance with changes in pressure within a seal activation chamber near the seal. The seal may be formed by a flexible membrane. A controller selectively changes the pressure of the seal activation chamber by controlling a set of one or more flow control valves to selectively stop forward flow, prevent back flow or lock open the seal to permit either back flow or forward flow. The controller may set the flow control valves as a function of detected respiratory conditions based on data from pressure and/or flow sensors.
US11717635B2
The invention relates to an inhalable gaseous medicament containing argon gas for use in combination with a mechanical thrombectomy for treating, reducing or resorbing brain lesions subsequent to an ischaemic stroke in an individual. Preferably, the proportion by volume of argon is between 30 and 79%. The mechanical thrombectomy can be accompanied by a drug-based thrombolysis to dissolve the clot and to thin the blood of the patient.
US11717628B2
A cushion assembly for a patient interface including an elastomeric seal-forming structure that is shaped to be bisected by a sagittal plane having a line that is tangent to the elastomeric seal-forming structure at a superior tangent point and at an inferior tangent point. A saddle-shaped superior region of the elastomeric seal-forming structure straddles the sagittal plane and includes the superior tangent point. The elastomeric seal-forming structure transitions in a cylinder-shaped superior region from the saddle-shaped region to a dome-shaped superior region offset from the sagittal plane. In addition, an elastomeric wall thickness of the elastomeric seal-forming structure is greater in the cylinder-shaped superior region than in the saddle-shaped superior region and the dome-shaped superior region.
US11717621B2
The present invention provides a particulate delivery device with an automatic activation mechanism that pierces or cuts a composition capsule when a cap is removed. The cap cannot be replaced once the device is activated for use. The device allows for gas flow through the device from a gas inlet to a gas outlet through a composition receptacle and dispersion chamber to deliver particulate to the airway of a subject.
US11717618B2
Medicinal fluid delivery devices and methods for advancing and retracting needles are disclosed. According to an aspect, a medicinal fluid delivery device includes a tube that defines an interior space that extends between a first and second openings. The device includes a needle including a proximal end and a distal end that substantially align in a first direction. A portion of the distal end is biased to extend in a second direction different than the first direction. A mechanism is attached to the proximal end and configured to position the distal end between a first position and a second position. In the first position, the portion of the distal end is constrained by the interior wall such that is does not extend in the second direction. In the second position, the distal end is not constrained by the interior wall such that it extends in the second direction.
US11717616B2
The present invention relates to a medicament container holder (10) comprising a body (12) adapted to receive a medicament container (14), the body (12) comprising proximally directed tongues (38) at its proximal end, engagement elements (42) arranged at the proximal end of the tongues (38), directed inwards, which engagement elements (42) are arranged to engage a neck portion (46) of the medicament container (14); wherein the tongues (38) deflect radially outwards when engaged by a needle shield (16) of said medicament container (14). The invention is characterized in that said tongues (38) with said engagement elements (42), engage with said neck portion (46) of said medicament container (14) for preventing the medicament container (14) from moving in a proximal direction relative the medicament container holder (10), when disengaged with said needle shield, wherein said tongues (38) are in a stressed state when in engagement with said neck portion (46).
US11717614B2
A syringe for a fluid delivery system includes a pressure jacket having a distal end, a proximal end, and a throughbore therebetween. The syringe further includes a rolling diaphragm having a proximal end with an end wall for engaging a plunger, a distal end received within the throughbore of the pressure jacket. The distal end of the rolling diaphragm has a nozzle and a sidewall extending between the proximal end and the distal end of the rolling diaphragm along a longitudinal axis. At least a portion of one of the sidewall and the end wall has non-uniform thickness. At least a portion of the sidewall is flexible and rolls upon itself when acted upon by the plunger such that an outer surface of the sidewall at a folding region is folded in a radially inward direction as the plunger is advanced from the proximal end to the distal end of the rolling diaphragm.
US11717613B2
A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container, a drive unit operably arranged to act on the medicament container upon activation, an activation mechanism operably arranged to be operated by a user, an activation preventing mechanism operably arranged to prevent the activation mechanism to be activated, an usage management module arranged to be operated by a user, which usage management module is designed as an attachable unit to the medicament delivery device. First keying elements are arranged on the device and on the usage management module designed to interact with each other when attaching said usage management module, such as to cause a deactivation of the activation preventing mechanism to allow operation of the activation mechanism. The usage management module can include a monitoring circuit arranged to monitor the use of the medicament delivery device.
US11717611B2
A medicament delivery device (100) for delivery of medicament from a cartridge (10) into an injection site, through a cannula (134). The cartridge has a medicament chamber (14) with an outlet (15), and a sealing element (16) for closing the outlet (15). The device has a housing (102) for receiving the cartridge (10), and a drive mechanism (200) to expel the medicament from the device upon activation of the drive mechanism (200). The device has a connection arrangement (199) comprising a hub (166) and spring means (184) for driving relative movement between the hub (166) and the cartridge (10) upon operation of an operating member (190). The operating member switches the connection arrangement (199) from an unconnected configuration to a connected configuration, in which the hub (166) cooperates with the cartridge (10) to open the outlet (15). When connected, fluid may flow between the chamber (14) and the cannula (134).
US11717603B2
Aspiration systems and methods for controlling blood loss during thrombus removal are disclosed herein. The systems include an aspiration catheter, an aspiration tubing, a receptacle for collecting aspirated blood, a vacuum line coupled to the receptacle, and a sensor configured to measure a flow parameter associated with a liquid within an aspiration lumen. The systems further include a regulator configured to adjust a vacuum pressure within the vacuum line, and a vacuum controller operably coupled to the sensor and the regulator. The vacuum controller is configured to receive the flow parameter from the sensor, compare the flow parameter to a target range for the flow parameter, and send an automatic control signal to the regulator based on a comparison of the flow parameter to the target range. The automatic control signal causes the regulator to adjust the vacuum pressure within the vacuum line.
US11717598B2
The present disclosure provides a coating apparatus and method for applying a coating of a therapeutic agent, comprising an openable and sealable device compartment, a therapeutic agent positioned in communication with the device compartment, a thermal source for vaporizing the therapeutic agent, and a vacuum source in fluid communication with the device compartment.
US11717585B2
A cleaning, sanitizing or disinfecting scrubbing device includes a body, a non-thermal plasma generator and damp wipe. Generated plasma activates fluid in the wipe. The device may include spacer posts between the body and wipe and a conductive mesh between the body and wipe or embedded in the wipe. Another embodiment includes a reservoir for holding a water-based fluid, a fluid delivery element connected to the reservoir by a tube through which the fluid can flow and a non-thermal plasma generator. The non-thermal plasma generator activates the fluid. In one embodiment the scrubbing device is a mitt. In another embodiment the scrubbing device is a glove.
US11717579B2
The presently disclosed subject matter provides for expression cassettes that allow for expression of a globin gene or a functional portion thereof, vectors comprising thereof, and cells transduced with such expression cassettes and vectors. The presently disclosed subject matter further provides methods for treating a hemoglobinopathy in a subject comprising administering an effective amount of such transduced cells to the subject.
US11717577B2
Provided is a novel method for preparing a long-acting drug conjugate and a long-acting drug conjugate prepared using the method.
US11717574B2
Disclosed are dendrimers of formula (I): and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions comprising the dendrimer of formula (I) and methods of using the same for treating cancer.
US11717566B2
Methods and compositions for the treatment of Brucella induced diseases and disorders are disclosed herein. In preferred embodiments, the invention relates to a vaccine compositions and methods of vaccinating comprising: a Brucella canis comprising one or more attenuating gene knockouts; and a pharmaceutically acceptable vaccine carrier.
US11717553B2
The present disclosure provides a combined plant extract for getting rid of mites and acne obtained by ultrasound-assisted water extraction and alcohol precipitation of at least one of Nepeta cataria, bamboo, celery seeds, and orange peels. The preparation method of the present disclosure is simple and easy to operate, where extraction from effective parts of raw materials can be carried out sufficiently. The combined plant extract of the present disclosure was subjected to in vitro mite elimination experiments, and the results showed that it had excellent effects in getting rid of mites. Moreover, it is non-irritating to human skin and thus can be used directly or applied to formulations of daily chemicals to effectively help get rid of mites and acne.
US11717551B2
Disclosed are compositions comprising Rhamnus prinoides (GESHO) extract or fragments thereof and methods of using Gesho extract for the inhibition of biofilm formation.
US11717550B2
A method for preparing drinking water for livestock includes mixing 2.5 to 5.0 WT % of tourmaline and 2.5 to 5.0 WT % of illite as natural minerals in powder form of 2 to 3 μm with 90 to 95 WT % of water to produce a mixed solution, and maintaining the mixed solution for 5 to 7 hours at room temperature, and removing the tourmaline powders and illite powders to produce leachate; mixing 15 to 25 WT % of detoxified sulfur in powder form of 2 to 3 μm, 10 to 25 WT % of Rrhus verniciflua Stokes extract, and 10 to 25 WT % of Momordicae Semen extract with 25 to 65 WT % of the leachate to produce a liquid mixture, and maintaining the liquid mixture for 12 hours; and mixing 150 to 250 ml of the liquid mixture with 20 l of water and maintaining the liquid mixture for 6 to 7 hours for amplification.
US11717549B2
A solubilized steviol glycoside composition including one or more steviol glycosides and one or more steviol glycoside solubility enhancers can be used as a sweetener composition to sweeten other compositions (sweetenable compositions) such as foods, beverages, medicines, oral hygiene compositions, pharmaceuticals, nutraceuticals, and the like.
US11717544B2
A method for growing probiotic organisms wherein the growth media includes prebiotics especially selected and prepared to be paired with the probiotic organisms being grown. The prebiotic formula is optimized to grow the desired probiotic organisms, as well as important byproducts of the growth process. Specialized freeze-drying buffers may also be paired with certain probiotic organisms for the freeze-drying process. Specific products may utilize selected probiotic organisms grown and supported with paired prebiotic formulas to promote and maintain physiological health in a subject.
US11717542B2
The present disclosure relates to genetically modified strains of Salmonella, engineered to be tumor navigating and to alter tumor metabolism in the tumor microenvironment. Also provided herein are methods of producing and methods of using such genetically modified Salmonella strains to treat cancer.
US11717532B2
Described herein are methods of treating wounds, the method comprising administering to a subject an effective amount of a composition comprising a soluble or derivatized chitosan wherein the soluble or derivatized chitosan when administered contacts the wound, thereby treating the wound.
US11717528B2
Described herein are methods of treating fibrosis and fibrotic diseases with certain aminoglycosides, e.g., kasugamycin derivatives thereof.
US11717524B1
The present disclosure relates to the field of synthesizing substantially pure varenicline and its intermediates. It also relates to the pharmaceutical compositions comprising varenicline and the method of use of these pharmaceutical compositions for smoking cessation.
US11717522B2
The present invention relates to a method for preparing a lyophilized solid pharmaceutical composition comprising a) a compound having the formula (I): and/or a compound having the formula (II): and b) two different sodium phosphate salts, wherein the two different sodium phosphate salts are NaH2PO4·2H2O and Na2HPO4·2H2O, and wherein the quantity of the NaH2PO4·2H2O and Na2HPO4·2H2O present in the composition is chosen such that the molar ratio of both NaH2PO4·2H2O and Na2HPO4·2H2O to compound (I) or compound (II) ranges from 0.02 to 0.5.
US11717511B2
The present invention relates to a pharmaceutical composition for preventing or treating solid cancer and blood cancers such as acute leukemia and chronic leukemia, comprising a derivative compound of 1,2-naphthoquinone or a pharmaceutically acceptable salt thereof as an effective component. The derivative compound of 1,2-naphthoquinone is highly effective in killing cancer cells of various solid cancers, acute leukemia, and chronic leukemia, and thus can be beneficially used as a pharmaceutical composition for preventing or treating cancers, especially solid cancers, acute leukemia, and chronic leukemia.
US11717509B2
The present invention relates to a blend for prevention, mitigation, or treatment of schizophrenia, the blend containing a carbamate compound of chemical formula 1, or a pharmaceutically acceptable salt, solvate, or hydrate thereof and, more specifically, to a blend and a pharmaceutical composition each containing a carbamate compound of chemical formula 1 and aripiprazole, and to a use thereof for treating schizophrenia.
US11717496B2
The invention relates to a topical formulation in order to deliver an effective amount of broad-spectrum cannabidiol ointment, in conjunction with active ingredients, menthol and camphor. This invention is for the treatment of symptoms and improvement of sensation associated with peripheral neuropathy, particularly of the feet and hands. The present invention also provides for various topical application formulations.
US11717479B2
Alprazolam formulated as an inhaled condensation aerosol and method for treating epilepsy and/or seizures.
US11717471B2
The present application provides hydrogel microcapsules, particularly, canonized hydrogel microcapsules having improved substantivity. This application further relates to the use of hydrogel microcapsules for delivering encapsulated actives in a wide range of industries and applications including: agrochemicals, pharmaceuticals, cosmetics industry, personal care products, laundering detergents, homecare & cleaning products, dish washing detergents, oral care, dental care, textiles, paper, mining, oil industry, water treatment, adhesives, coatings, plastics, sealants, construction, paints, inks and dyes onto different substrate surfaces such as skin, hair, textiles.
US11717467B2
A system and method for controlling the speed of operation of sexual stimulation devices from videos of sexual activity using a less computationally-intensive method of estimating movement speed from a video. In an embodiment, the system and method involve estimating movement in a video using pixel-by-pixel color change over time, calculating a rate of color change in the video, estimating a speed of movement in the video from the rate of color change, and applying an algorithm to convert the estimated speed of movement in the video to a speed of operation of a sexual stimulation device.
US11717463B2
There is provided a health instrument with which, even though a treating person is a treatment subject, the treating person is capable of performing a predetermined treatment, and which efficiently restores a human soft tissue into a normal state by properly coping with a difference in human soft tissue such as a fascia or a muscle, which is induced by a difference in physique, or the like. There is provided a health instrument with a rod shape which has at least one or more grip portions and a treatment portion extending along a length direction, in which the treatment portion has a curved portion in a width direction, and in a cross-sectional shape which is obtained when cutting the treatment portion at a midpoint along the length direction, has four or more protrusions on a periphery of a cross section, and tip portions of the protrusions are curved.
US11717454B2
An undergarment configured to help absorb leaks of bodily fluids from a person suffering from mild to moderate incontinence or other conditions includes a main body made of a material that allows the absorption of bodily fluids and a crotch piece made of a material that allows the absorption of bodily fluids that overlays the crotch portion of the main body. The crotch piece of the undergarment can extend high enough and be wide enough on the front side of the garment's main body so as to offer an adequate area of protection to the user.
US11717453B2
Asymmetrical absorbent articles having printed regions to facilitate individual placement of the absorbent article are described.
US11717451B2
A fluid management layer having a basis weight of between about 40 grams per square meter (gsm) and about 120 gsm is described. The fluid management layer has a plurality of absorbent fibers, a plurality of stiffening fibers and a plurality of resilient fibers, wherein the absorbent fibers are present at about 20 percent to about 75 percent by weight, and wherein the integrated, carded, staple fiber, nonwoven has a first side and a second side, and wherein there is a higher number of absorbent fibers on the first side or second side versus the other.
US11717447B2
In some embodiments, a wound dressing that incorporates a number of sensors or sensors separate from the wound dressing can be utilized in order to monitor characteristics of a wound as it heals or to identify one or more risk factors or conditions that may precipitate a wound. In some implementations, a wound dressing configured to be positioned in contact with a wound includes a substantially flexible substrate supporting one or more sensors. The one or more sensors can include temperature sensors, conductivity sensors, multispectral optical measurements sensors, pH sensors, pressure sensors, colorimetric sensors, optical sensors, ultraviolet (UV) sensors, or infrared (IR) sensors.
US11717438B2
A hand-held device for home use is disclosed for cleaning eyelids, eye margins and eye lashes. The device includes a housing, which forms a handle, and a cleaning head, attached on one end. In accordance with an important aspect of the invention, a vibration generator is used to drive the cleaning head sonically. The sonically driven cleaning head is placed in contact with one or both eye lids for each eye and either held in a stationary position or moved from side to side or back and forth. The vibration of the cleaning head in contact with the soap and effectively scrubs the upper eyelid or lower eyelid without the need for vigorous scrubbing or significant agility. The vibrating cleaning head is a more effective daily home cleaning tool for eyelids and eyelashes than known devices with rotary swabs or sponges.
US11717436B2
An implantable tissue retractor for treatment of a breathing disorder and related methods. The implantable tissue retractor comprises a shaft sized for insertion into a soft tissue located in a patient's oral cavity or pharynx. The implantable tissue retractor also comprises a retractor member at or near a first end of the shaft. The implantable tissue retractor also comprises a removable coupler connected at or near a second end of the shaft. At least one of a portion of the shaft or the retractor member is positionable on a surface of the soft tissue. At least one of the shaft, retractor member, or removable coupler is adjustable to vary a force to prevent a deformation of at least a portion of the soft tissue to prevent obstruction of the patient's airway.
US11717430B2
A stent delivery system includes a shaft extending from a proximal end of the system into a delivery tip at a distal end. The shaft includes a coil and a stent bed. A stent is loaded onto the stent bed and has a first portion at its distal end having a greater flexibility than a second portion at its proximal end. Sheathing is movable over the stent bed between pre-deployed and deployed positions. The sheathing includes a flexible section at the sheathing distal end, a semi-flexible section adjacent the flexible section, and a stiff section adjacent the semi-flexible section. The delivery tip is more flexible than the combination of the stent bed, the first portion of the stent, and the flexible section of the sheathing, which is more flexible than the combination of the stent bed, the second portion the stent, and the flexible section of the sheathing.
US11717417B2
The present application generally relates to orthopedic systems, and in particular, to systems including independent plates and spacers. A plating system can include a spacer and a plate that is independent from the spacer. A number of locking mechanisms can be provided to secure the plate to the spacer. In some cases, the spacer includes a pair of notches that extend on an outer surface of the spacer. The plate can include a pair of lateral extensions that can engage the notches to secure the plate to the spacer. In other cases, the spacer includes an opening including a pair of inlets. The plate can include an enclosed posterior extension that can be received in the pair of inlets to secure the plate to the spacer.
US11717413B2
A hip/shoulder prosthesis includes: a head component; a metaphyseal component; a diaphyseal nail, and a locking device. The head component includes: a front face and rear face; with a bore, and first and second shaped recesses in the rear face. The metaphyseal component includes: a central transverse aperture at an angle to the metaphyseal component's axis; a first end configured for threaded engagement within the bore of the head component; and a longitudinal hole that begins at the second end, transects the transverse aperture and reaches the first end, to receive the locking device. The diaphyseal nail is inserted in the femoral or humeral canal, and includes: fastening apertures that receive corresponding screws for fastening the diaphyseal nail to the femur or humerus; a portion configured to he received within, and engage, the transverse aperture of the metaphyseal component, and a transverse hole configured to receive the locking device.
US11717405B2
A method for replacing a stenotic native aortic valve of a patient can include inserting a delivery apparatus into a femoral artery of the patient, the delivery apparatus having a first shaft extending from the handle, a second shaft disposed around the first shaft, a third shaft extending through the second shaft, and a valve cover coupled to the first shaft. The valve cover can be in a first state housing an entirety of a prosthetic heart valve and retaining the prosthetic heart valve in a radially compressed state during the act of inserting. The method can further include advancing the delivery apparatus through the aorta of the patient to position the valve cover and the prosthetic heart valve within the native aortic valve, and moving the valve cover longitudinally from the first state to a second state in which the entirety of the prosthetic heart valve is uncovered.
US11717404B2
Valve holders and introducers for delivering a prosthetic heart valve to an implant site are in various embodiments configured to facilitate insertion of prosthetic valves through small incisions or access sites on a patient's body. The valve holders can also be configured to reduce or eliminate the occurrence of suture looping or other damage to the prosthetic valve during implantation. A valve holder according to embodiments of the invention includes features that reduce or eliminate mistakes during implantation of the prosthetic valves, such as a removable activator dial and a removable handle that prevent implantation of the valve prior to proper deployment or adjustment of the holder. An introducer is provided which can facilitate passing of a prosthetic valve between adjacent ribs of a patient. Valve holders and introducers according to the various embodiments can be used in minimally invasive procedures, such as thoracotomy procedures.
US11717402B2
A prosthetic heart valve may include an expandable stent having a plurality of struts forming cells connected to one another in a plurality of annular rows around the stent, a cuff attached to an annulus section of the stent by cuff sutures that have a plurality of stitches extending through material of the cuff and looping around the struts, and a plurality of leaflets each having a belly attached to the cuff within an interior region of the stent. The leaflets may together have a coapted position occluding the interior region of the stent and an open position in which the interior region is not occluded. The belly of each leaflet may be attached to the cuff by leaflet sutures extending in a path that crosses some of the struts in overlap zones. Those struts may be devoid of the stitches within the overlap zones.
US11717398B2
In a method of installing an expandable stent in a right ventricular outflow tract, a frame of the expandable stent is positioned at a deployed position in the right ventricular outflow tract, the frame including a waist portion, and first and second opposed sealing portions extending from the waist portion. The frame is expanded such that the waist portion expands to a first diameter, the first sealing portion expands to a second diameter larger than the first diameter and into contact with a first portion of an inner surface of the right ventricular outflow tract, and the second sealing portion expands to a third diameter larger than the first diameter and into contact with a second portion of the inner surface of the right ventricular outflow tract, wherein the waist portion is spaced apart from the inner surface of the right ventricular outflow tract at the deployed position.
US11717393B2
A tendon repair implant for treatment of a partial thickness tear in the supraspinatus tendon of the shoulder is provided. The implant may incorporate features of rapid deployment and fixation by an arthroscopic means approach that compliment current procedures; tensile properties that result in desired sharing of anatomical load between the implant and native tendon during rehabilitation; selected porosity and longitudinal pathways for tissue in-growth; sufficient cyclic straining of the implant in the longitudinal direction to promote remodeling of new tissue to tendon-like tissue; and, may include a bioresorbable construction to provide transfer of additional load to new tendon-like tissue and native tendon over time.
US11717382B2
A method for producing an orthodontic or dental appliance includes laminating a layer of polyethylene terephthalate (PET) with a layer of polyethylene to form a multilayer film, forming the multilayer film into the shape of an orthodontic appliance, trimming the formed film to a desired shape, and removing the layer of polyethylene. In one embodiment, the appliance is a multi-layer structure formed from two adjacent layers of PET with a plurality of functional elements such as sensors or actuators between the two layers.
US11717379B2
The dental wedge has an elongated body extending from an outer end to an opposite inner end. The body includes a longitudinal intermediate wall, a longitudinal first side wall connected to the intermediate wall, and a longitudinal second side wall connected to the intermediate wall. The first side wall and the second side wall each flare away from the intermediate wall such that a first distal end of the first side wall and a second distal end of the second side wall are spaced apart creating an inverted generally V-shaped transverse section for the body. The body has a top surface and a bottom surface formed by the intermediate wall, the first side wall and the second side wall. The intermediate wall includes a region of increased flexibility compared to each of the first side wall and the second side wall.
US11717378B1
In embodiments of a method for visually guided access cavity preparation, the method makes use of a 2D image of a phantom implant matching a desired access cavity path to a pulp chamber of a tooth anatomy, the phantom implant being non-tapered along its length and having a diameter no greater than 1.0 mm. The phantom implant is overlaid over a 2D or 3D image of the tooth anatomy and drilling of the access cavity path is monitored using a visual display that compares the drilled access cavity path to the desired access cavity path.
US11717377B2
A medical device support system including a shaft, an extension arm, and a hub mounted to the shaft for pivotable movement of the extension arm about a rotation axis of the shaft. The hub includes a cavity including first and second contact faces, and at least one floating stop movably disposed in the cavity. The hub is pivotably mounted for a range of at least 360-degrees rotation about the rotation axis. The at least 360-degrees rotation range is based on a compound of a first rotation range and a second rotation range. The first rotation range is defined by a first movable amount of the at least one floating stop between first and second stop surfaces fixed relative to the shaft. The second rotation range is defined by a second movable amount of the at least one floating stop between the first and second contact faces of the hub.
US11717369B2
An external actuation device includes a housing, a motor, a driving magnet, a sensor, and a controller. The motor includes a driveshaft that is rotatable about a rotation axis. The driving magnet is rotatably coupled with the driveshaft and is rotatable together with the driveshaft about the rotation axis. The sensor is associated with the driving magnet and is configured to detect a magnetic force between the driving magnet and a driven magnet disposed adjacent to the driving magnet. The controller is in communication with the motor and the sensor.
US11717363B2
A foot pedal for a robotic surgical system includes a base plate, a foot plate, a first biasing member, and a second biasing member. The foot plate is pivotally coupled to the base plate and has uncompressed, partially compressed, and fully compressed positions. The first biasing member is configured to urge the foot plate towards the uncompressed position when the foot plate is between the fully compressed and uncompressed positions. The second biasing member is configured to urge the foot plate towards the uncompressed position when the foot plate is between the fully compressed and partially compressed positions. Methods for using the foot pedal to control a tool and a camera of a surgical robot are also disclosed.
US11717362B2
A robotic surgical system or simulator includes an input device, a display device, and a processing unit. The display device includes a representation of a surgical tool that is operably associated with the input device. The processing unit is in communication with the input device and is associated with the representation of a surgical tool to rotate the representation about a first axis of movement based on a scaled rotation of the input device about a first axis of rotation. In an aligned configuration, the input device is aligned with the representation about the first axis of rotation. When the input device is misaligned with the representation, the processing unit varies the scaled rotation of the input device to return the input device to the first aligned configuration until the input device is misaligned about the first axis of rotation a first predetermined offset from the aligned configuration.
US11717358B2
The disclosure relates to a medical engineering robot, a medical system, a method for operation thereof, a corresponding computer program, and a corresponding computer-readable storage medium. By controlling a pose of an instrument arm of the robot relative to a respective examination object to be treated or to be examined by the robot, the disclosure makes provision for automatically bringing the instrument arm into contact with the examination object and through this for setting a predetermined pose of the examination object.
US11717343B2
Systems and methods for neuromodulation therapy are disclosed herein. A method in accordance with embodiments of the present technology can include, for example, intravascularly positioning a plurality of ablation electrodes within a blood vessel lumen at a treatment site. The method can include analyzing a renal neuromodulation target site of a patient to obtain patient-specific data related to the renal neuromodulation target site, and based on the patient specific data, delivering neuromodulation treatment to the patient via one or more of the ablation electrodes.
US11717339B2
Systems and methods for estimating tissue parameters, including mass of tissue to be treated and a thermal resistance scale factor between the tissue and an electrode of an energy delivery device, are disclosed. The method includes sensing tissue temperatures, estimating a mass of the tissue and a thermal resistance scale factor between the tissue and an electrode, and controlling an electrosurgical generator based on the estimated mass and the estimated thermal resistance scale factor. The method may be performed iteratively and non-iteratively. The iterative method may employ a gradient descent algorithm that iteratively adds a derivative step to the estimates of the mass and thermal resistance scale factor until a condition is met. The non-iterative method includes selecting maximum and minimum temperature differences and estimating the mass and the thermal resistance scale factor based on a predetermined reduction point from the maximum temperature difference to the minimum temperature difference.
US11717338B2
A bipolar dissector includes a handle actuatable by squeezing, a housing extending from and coupled to a distal end of the handle, and a shaft coupled to a proximal end of the handle and extending past the distal end of the handle and through the housing to a distal end of the housing. The shaft includes first and second electrical lines extending from a proximal end to a distal end of the shaft and an insulating material electrically insulating the electrical lines from each other and from the handle and the housing. The bipolar dissector also includes a pair of forceps including a first tine and a second tine. The tines extend from the electrical lines at the distal end of the shaft at the distal end of the housing. Squeezing the handle actuates the forceps in the same direction as the squeezing.
US11717319B2
Catheter exchange systems and methods may use a cutting tool to sever an encrusted catheter. The cutting tool may include a flexible cannula to encompass and move along the encrusted catheter. A sheath may selectively cover the cutting tool. The cutting tool may selectively transition between a first position in which the cutter is within the sheath and a second position in which the cutting tool is extended beyond the sheath to sever a suture of the catheter. A locking stylet may be used to secure the position of the encrusted catheter and remove the encrusted catheter.
US11717317B2
Exemplary methods and devices can be provided for harvesting a plurality of small tissue pieces, e.g., having widths less than about 1 mm or 0.5 mm, using one or more hollow needles. A fluid can be flowed through a conduit past the proximal ends of the needles to facilitate removal of the tissue pieces from the needle lumens, and can maintain the tissue pieces in a controlled and protective liquid environment. A filter can be used to extract and collect the tissue pieces from the liquid, or the tissue pieces can be deposited directly onto a porous dressing. Such tissue pieces can be used as microscopic grafts, which can be applied directly to a wound site or provided on a substrate or dressing, or stored for later use. Such microscopic grafts can promote tissue regrowth and wound healing, or can be applied to a scaffold to grow new tissue.
US11717314B2
Described herein are atherectomy catheters, systems and methods that include a distal tip region that may be moved laterally so that its long axis is parallel with the long axis of the main catheter body axis. Displacing the distal tip region laterally out of the main catheter body axis exposes an annular blade and opens a passageway for cut tissue to enter a storage region within the catheter. The annular blade may be internally coupled to a drive shaft that rotates the blade, and thus the exposed blade edge may have the same crossing profile (OD) as the rest of the distal end region of the catheter. Also described herein are gear-driven atherectomy devices that may use a cable drive shaft to actuate the annular blade. Both push-to-cut and pull-to-cut variations are described, as are methods for cutting tissue and systems including these atherectomy catheters.
US11717312B2
An end effector assembly of a surgical system includes a blade and a jaw member movable relative to the blade between a spaced-apart position and an approximated position for clamping tissue. The blade defines a first width and the jaw member defines a second width wider than the first width. The jaw member defines a first side facing the blade and a second side facing away from the blade. A marking is formed on the second side of the jaw member facing away from the blade. The marking defines a third width substantially equal to the first width of the blade to allow a surgeon to visualize a width of the blade when the blade is not visible.
US11717301B2
A minimally invasive occlusion device is disclosed. The minimally invasive occlusion device includes a first link having a first end and a second end, a second link having a first end and a second end; the first end of the second link connected to the first end of the first link by a compensating coupler. Another minimally invasive occlusion device may include a delivery frame or a shaft having an articulating cradle coupled to the shaft. A method of occluding tissue is also disclosed. The method of occluding tissue includes placing a first link of an occlusion device laterally at a base of tissue, placing a second link of an occlusion device on an opposing side of the base of tissue, substantially parallel with the first link, and securing the first link and the second link to fully occlude the base of tissue.
US11717299B2
A circular stapling device for performing anastomosis procedures includes an end effector that includes or is adapted to deliver probiotics to an anastomotic site during formation of the anastomosis.
US11717298B2
A surgical clamp for aligning the margins of incised or wounded tissue has jaws with parallel clamping faces, and a handle for manipulating the clamp to align the margins of the tissue. The jaws are in a normally closed position, however they can be opened by compressing the handle to open the jaws. Prongs project from the inferior surface of the jaws. The clamp is positioned in a desired position over the margins of a wound to be closed, the prongs engage the margins of the wound to be aligned, and the jaws are closed by releasing compressive force on the handle. As the jaws close the prongs help move the tissue into alignment. Suture guide slots through the jaws assist in the placement of precisely placed sutures across the incision. The disclosed surgical clamp is particularly suited for selectively closing and reopening surgical incisions, such as a sclerotomy incision in the eye. Methods are disclosed for using the clamp during intraocular and other surgical or minimally invasive procedures. In one example the clamp is used during implantation into the retina of a scaffold on which choroid and retinal pigment epithelium cells and retina grow in a three-dimensional matrix that mimics the native structure of the retina.
US11717290B2
Surgical instruments operable to apply a grasping force to a tissue include a cable driven actuation mechanism. A surgical instrument includes an end effector and a first actuation mechanism. The end effector includes an end effector base, an articulated jaw pivotally coupled to the end effector base, and an opposing jaw. The first actuation mechanism includes a first pulley and a first cable segment. The first pulley is mounted for rotation relative to the end effector base. The first cable segment is interfaced with a sector of the first pulley. The first cable segment is coupled to the articulated jaw. The first actuation mechanism is operable to retract the first cable segment to cause the articulated jaw to apply a grasping force to a tissue disposed between the articulated jaw and the opposing jaw.
US11717284B2
The present invention provides novel medical devices for use in surgical procedures and methods for manufacturing novel medical devices. In some embodiments, the novel medical devices can include surgical needles that are capable of being repeatedly passed through tissue using minimal force. More particularly, the surgical needles can be manufactured with one or more coatings that provide the surgical needles with both durability and lubricity for ease of repeated and successive passes through tissue. Novel methods for manufacturing the surgical needles and for providing and applying coatings to the surgical needles are also provided.
US11717279B2
A modular surgical retractor including a handle and a blade. The handle includes a base and a neck. The neck projects from an end of the base to a tail region. The blade includes a head section and a blade member. The head section includes opposing side walls and a floor combining to define a slot sized to receive the neck. The blade member projects from the head section. The blade is removably attached to the handle. In some embodiments, a light source, such as an LED, is disposed within the neck and arranged to emit light along a face of the blade member. Two or more additional blades are provided, each additional blade including the head section and a differently configured blade member.
US11717277B2
Disclosed is a device (100) for treatment of anal fistula. The device comprises a hollow wire (110) comprising a first end (112) and a second end (114) opposite to the first end, the hollow wire is operable to be received by a fistula track with both first and second ends projecting out of the fistula track. The device also comprises an insert (120) operable to be partially inserted into the first end of the hollow wire and to project out of the first end. The device further comprises an applicator (130) operable to be removably arranged on the second end of the hollow wire when the hollow wire is placed in the fistula track. The applicator is operable to be held for enabling the projected out insert to be inserted into second end for detachably coupling the first and second ends to form a closed loop around the fistula track.
US11717267B2
Disclosed are an ultrasound imaging system for analysis of a body composition and an operation method of an ultrasound imaging system which is designed for analysis of a body composition. An ultrasound imaging system may include: a scan device into which an object is insertable; an ultrasonic probe connected to a part of the scan device; a controller configured to control the ultrasonic probe to emit a transmission ultrasonic signal to the object at multiple positions at the scan device, and receive a reflection ultrasonic signal reflected from the object; and an image processor configured to generate multiple 2D ultrasound images based on reflection ultrasonic signals received at the multiple positions at the scan device, respectively, and generate a 3D ultrasound image based on the multiple 2D ultrasound images.
US11717257B2
A method of fetal ultrasound monitoring includes detecting contact of a first ultrasound transducer to a mother's abdomen based on input from a contact sensor in the first ultrasound transducer. A first transducer ID is received from the first ultrasound transducer, and then the first transducer ID is correlated with a first transducer label. A first heart rate is measured based on output of an ultrasound device in the first ultrasound transducer, and a heart rate indicator is displayed accordingly. A position of the first ultrasound transducer is identified in a two-dimensional plane, and the first transducer label is displayed on an abdomen image based on the first position.
US11717252B2
A method for correcting inaccuracies in a three-dimensional (3D) rendered volume of an object due to deviations between an actual scanner translation speed and an expected scanner translation speed, the method comprising: placing a pre-measured reference adjacent to the object which is being scanned so that the pre-measured reference and the object are in the same scan field; scanning the object and the pre-measured reference so that the object and the pre-measured reference are both incorporated in a 3D rendered volume produced through scanning; comparing the 3D rendered volume of the pre-measured reference against the 3D volume of the true pre-measured reference and generating a correction map indicative of how the rendered 3D volume of the pre-measured reference should be adjusted so as to produce a more accurate 3D rendering of the pre-measured reference; and using the correction map to adjust the rendered 3D volume of the object.
US11717245B2
An X-ray fluoroscopic imaging apparatus executes an operation of rotating a C-arm continuously using a sequence mode function. The apparatus including a C-arm 9 that supports an X-ray tube 5 and an X-ray detector 7 facing each other, a memory storage element 37 stores a plurality of positions information relative to the C-arm 9 corresponding to an order information related to rotation of C-arm 9 to such a position as a sequence information, a touch panel 43 displays the position information included in the sequence information in parallel along the order of rotation of the C-arm 9, and a display control element 55 controls the touch panel 43 to display the next target rotation information, at which the C-arm 9 irradiates the X-ray, among the position information included is a sequence information SQ1 in a predetermined fixed region R1 of the touch panel 43.
US11717242B2
A photon counting computed tomography (CT) apparatus according to an embodiment includes a photon counting detector and processing circuitry. The photon counting detector detects X-ray photons to acquire energy information. The processing circuitry acquires at least one piece of information out of information on an imaging mode, information on a site to be imaged, and information on a medical device. The processing circuitry, based on the acquired information, determines at least one condition out of a condition on an energy band of data collected by the photon counting detector and a condition on an energy band for data for use in reconstruction processing out of the data collected by the photon counting detector.
US11717232B1
Systems, methods, and devices of a health device network may include: a non-invasive glucometer that non-invasively measures analyte levels; an invasive glucometer communicatively coupled directly to the non-invasive glucometer; a cloud-based server communicatively coupled to the non-invasive glucometer or the invasive glucometer; a user device communicatively coupled to the cloud-based server; and/or a user interface that displays the invasive glucose measurement, the non-invasive glucose measurement, a data batch, and/or processed data to the user. The non-invasive glucometer and/or the invasive glucometer may aggregate an invasive glucose measurement and a non-invasive glucose measurement into the data batch. A data analytics application on the cloud-based server may be configured to: integrate the invasive glucose measurement and the non-invasive glucose measurement; identify a correlation between the invasive glucose measurement and the non-invasive glucose measurement; and/or generate a predictive model based on the invasive glucose measurement and the non-invasive glucose measurement.
US11717231B2
Systems and techniques are described for gathering information on the health of individuals trapped in an accident to provide actionable information to a first responder system. In some implementations, a monitoring system monitors a property that includes sensors located at the property and generate first sensor data. A monitor control unit receives the first sensor data and generates an alarm event for the property based on the first sensor data. Based on generating the alarm event for the property, the monitor control unit dispatches an autonomous drone. The autonomous drone is configured to navigate the property. Using an onboard sensor, the autonomous drone generates second sensor data. Based on the second sensor data, the autonomous drone determines a location within the property where a person is likely located. The autonomous drone provides, for output, data indicating the location within the property where the person is likely located.
US11717224B2
A patient support device includes a patient support surface having a size to accommodate at least a part of the patient body, the device including at least one receptacle for housing a coil, which at least one receptacle is arranged in an area of the patient supporting surface corresponding to the position of the anatomic region to be imaged, the patient support surface being covered at least partially by one or more cushions covering in combination the entire patient supporting surface or at least a part of it. At least one of the receptacles for coupling to a receiving coil being provided on at least each of one or more than one of the said cushions, the coil once coupled to a corresponding receptacle is connected to a control and processing unit of the MRI apparatus by means of a cable which is external to the said patient support device.
US11717222B2
A method of mapping includes receiving inputs measured by a probe at respective locations inside a body cavity of a subject. At each of the respective locations, a respective contact quality between the probe and a tissue in the body cavity is measured. The inputs for which the respective contact quality is outside a defined range are rejected, and a map of the body cavity is created using the inputs that are not rejected.
US11717217B2
A computer-implemented method for indicating a long-term stress level of a person by means of a data processing unit, including the steps of acquiring stressor data having a set of stressor data items; analyzing stressor data values of the stressor data items by means of an artificial neural network to generate data representing a stress level, wherein the artificial neural network (ANN) is trained to provide output representing the stress level based on the stressor data values and an indication of previous stress state; and signaling the stress level.
