US11408343B1
A turboshaft engine includes a core section extending between an inlet and an outlet of the turboshaft engine. The core section includes a compressor, a main combustor, and a main turbine, such that combustion products from the main combustor drives rotation of the turbine and the compressor. A power turbine is fluidly connected to the main turbine and driven by exhaust from the main turbine. A primary bypass is fluidly connected to the inlet and the outlet. The primary bypass directs a portion of an airflow entering the inlet around the core section to the outlet. A secondary bypass is located in the core section and is configured to divert a portion of a core airflow of the core section around the main combustor and the main turbine to the power turbine.
US11408341B2
An anti-icing system for an aircraft nacelle includes an inner duct and an outer duct. The inner duct extends through a first bulkhead between a gas turbine engine and a plenum of the nacelle. The inner duct is configured to deliver heated gases from the gas turbine engine to the plenum. The outer duct includes a first end and a second end. The outer duct circumferentially encompasses at least a portion of the inner duct on a first side of the bulkhead. At least one of the first end and the second end of the outer duct is mounted to at least one of the respective first bulkhead and a second bulkhead by a bellows forming an annular seal between the respective bulkhead and the outer duct.
US11408337B2
An aircraft pylon including a heat exchange device having a heat exchanger which includes a first circuit portion ducting a flow of hot air tapped off an engine of the aircraft and a second circuit portion ducting a flow of cold air, the first and second circuit portions of the heat exchanger being coaxial, separated by at least one partition forming an exchange surface, and positioned, at least partially, in the primary structure of the pylon.
US11408335B2
A marine engine assembly is provided for propelling a marine vessel. The marine engine assembly includes an internal combustion engine configured to drive a propulsion arrangement, a turbocharger comprising a turbine portion having a turbine outlet, and a turbocharger exhaust conduit coupled to the turbine outlet. The turbocharger exhaust conduit acts as a primary support to the turbocharger within the marine engine assembly.
US11408325B2
One embodiment of the invention relates to an internal combustion engine including an engine block, a crankshaft configured to rotate about a crankshaft axis, a flywheel coupled to the crankshaft, a throttle body, an electric fan, and an air filter assembly configured to filter incoming air from an air intake and provide cleaned air to a throttle body. The engine block includes a cylinder. The throttle body is configured to throttle incoming air to the cylinder.
US11408310B2
A valve actuation system comprises a valve actuation motion source configured to provide a main valve actuation motion and an auxiliary valve actuation motion for actuating at least one engine valve via a valve actuation load path. A lost motion subtracting mechanism is arranged in the valve actuation load path and configured, in a first default operating state, to convey at least the main valve actuation motion and configured, in a first activated state, to lose the main valve actuation motion and the auxiliary valve actuation motion. Additionally, a lost motion adding mechanism configured, in a second default operating state, to lose the auxiliary valve actuation motion and configured, in a second activated state, to convey the auxiliary valve actuation motion, wherein the lost motion adding mechanism is in series with the lost motion subtracting mechanism in the valve actuation load path at least during the second activated state.
US11408309B2
A valve opening and closing timing control device includes: a drive-side rotary body rotating synchronously with a crankshaft; a driven-side rotary body arranged coaxially with the drive-side rotary body and rotating integrally with a valve opening and closing camshaft; a fluid pressure chamber defined between the drive-side and driven-side rotary bodies; advance and retard chambers defined by partitioning the fluid pressure chamber; an intermediate lock mechanism selectively switches between a lock state and a lock release state; advance and retard flow paths allowing a flow of the working fluid to be supplied to and discharged from the advance and retard chambers; a control valve including a spool; and a phase control unit moving a position of the spool by controlling a power supply amount to the control valve to supply and discharge the working fluid to and from the advance and retard chambers to displace a relative rotation phase.
US11408306B2
A nacelle for housing a fan within a gas turbine engine having a longitudinal centre line includes a leading edge and a trailing edge. A nacelle length (Lnac) is defined as an axial distance between the leading edge and the trailing edge. An azimuthal angle (θ) is defined about the longitudinal centre line. The nacelle length (Lnac) varies azimuthally. The nacelle length (Lnac) decreases azimuthally from an inboard end of the nacelle to an outboard end of the nacelle.
US11408304B2
A gas turbine engine has a bearing housing mounted to structure linked to the engine mounting pads. The bearing housing has bearing housing flanges with bearing housing flange openings aligned with attachment flange openings of the structure. Some of the bearing housing flange openings are slots. A first group of fasteners extends through one of the attachment flange openings and through one of the bearing housing flange openings. A second group of fasteners extends through one of the attachment flange openings and through one of the slots. The first group of fasteners are sacrificial fasteners configured to fracture in response to a load on the bearing housing exceeding a fracture load. The bearing housing is displaceable relative to the structure after fracture of the sacrificial fasteners via the second group of the fasteners moving within and relative to respective ones of the slots.
US11408302B2
A component for a gas turbine engine includes an outer surface bounding a hot gas path of the gas turbine engine, and a cooling passage configured to deliver a cooling airflow therethrough. The cooling passage includes a passage wall located opposite the outer surface to define a component thickness and a plurality of protrusions located along the passage wall. Each protrusion has a protrusion height extending from the passage wall and a protrusion streamwise width extending along the passage wall in a flow direction of the cooling airflow through the cooling passage. One or more cooling holes extend from the passage wall to the outer surface. A cooling hole inlet of a cooling hole is located at the passage wall, in a protrusion wake region downstream of a protrusion of the plurality of protrusions.
US11408301B2
There is disclosed a flow control nozzle for controlling the flow of an incompressible fluid, the flow control nozzle having a flow area and comprising a deformable element comprising a shaped memory alloy (SMA) material wherein within a range of operating temperatures the SMA material is configured to reduce the flow area of the flow control nozzle as the operating temperature increases. The flow control nozzle is thus able to dynamically compensate for changes in operating temperature in order to maintain a constant flow.
US11408292B2
Turbine nozzle for a turbomachine extending about an axis, the nozzle including a plurality of sectors each having at least one vane which extends radially between an internal platform and an external platform, the nozzle including at least two sealing strips each including a main portion configured to ensure the sealing between the nozzle and an element of the turbomachine which is adjacent to the nozzle, and a first portion folded relative to the main portion, the first folded portion being in contact with an outer face of at least one platform, each strip being held to the at least one platform by a clamping device configured to clamp the first folded portion between the outer face of the platform and the clamping device.
US11408280B2
Certain aspects and features relate to a system and a sensor that provides real-time, downhole cutting concentration measurements. Electrical impedance measurements can be used in conjunction with a wired drill pipe to monitor the drill cuttings in the annulus under downhole conditions and along the drill string. This measurement provides direct information for optimal cuttings cleaning efficiency. In some examples, the system includes the sensor, a processing device connected to the sensor, and a non-transitory memory device including instructions that are executable by the processing device to cause the processing device to apply a transmitted signal to the sensor, receive an impedance signal from the sensor, and correlate the impedance signal with a wellbore cuttings concentration. In some examples the sensor includes multiple electrodes attachable to a drill string.
US11408277B2
An assembly for indicating a window milling progress and a casing exit trajectory in a well may include a cylindrical housing having an inclined plane that extends along a central axis thereof. The inclined plane may extend from a lower end to an upper end of the cylindrical housing. The assembly may include an indicating device. The indicating device may include a cylindrical body having a surface that faces in a downward direction. The indicating device may include a plurality of anchor slips located on a curved rectangular side of the cylindrical body. The indicating device may include a set of inserts located at predetermined locations along a length of the curved rectangular side of the cylindrical body. The assembly may include a coupling mechanism that connects the indicating device to the cylindrical housing.
US11408271B2
A method includes receiving acoustic signals from one or more acoustic sensors that are coupled to a beam pump unit. The method also includes identifying a frequency of the beam pump unit in the acoustic signals. The method also includes detecting an outlier in the acoustic signals based at least partially upon the identified frequency. The outlier represents an operational issue with the beam pump unit.
US11408268B2
A method of drilling tendency estimation including receiving, at a processor, one or more directional sensor measurements from a drilling tool disposed on a drill string, processing, at the processor, the one or more directional sensor measurements to determine an actual wellbore trajectory over a defined interval, and identifying, at the processor, a set of directional disturbance parameters by optimization of the actual trajectory of the drilling tool, steering inputs, and/or a set of pre-defined directional disturbance parameters of the drilling tool.
US11408265B2
A pumping system is configured to be deployed in a well that has a vertical portion and a lateral portion. The pumping system includes a pump positioned in the vertical portion, a velocity tube assembly that extends from the vertical portion into the lateral portion and a multiphase diverter connected between the pump and the velocity tube assembly. The multiphase diverter includes a housing and a plurality of ejection ports that extend through the housing at a downward angle.
US11408261B2
System, methods, and devices for simultaneously fracturing a target formation and an adjacent secondary formation are disclosed. The simultaneous fracturing operations interfere with each other to form in-situ dynamic barriers. The in-situ barriers prevent acid from the fracturing treatment in the target formation from invading the secondary formation and, in some instances, sealing formation rock at the location of the in-situ barrier to prevent or reduce water movement from the secondary formation into the primary formation.
US11408259B2
System and methods of controlling diverter placement during stimulation treatments are provided. Data relating to at least one downhole parameter is obtained for a current treatment stage within a subsurface formation. A response of the diverter to be injected during a diversion phase of the current stage on the downhole parameter is estimated, based on the obtained data and a diagnostic data model. Values for diversion control parameters are calculated, based on the estimated response. As the diverter is injected into the formation, an actual response of the diverter is monitored. Upon determining that a difference between the actual and estimated response exceeds an error tolerance threshold, the model is updated. The model is further updated over subsequent iterations of the diversion phase when the actual response is less than the estimated response. Subsequent diversion phases are performed over a remainder of the current stage, based on the updated model.
US11408257B2
A method to provide support within a wellbore includes underreaming a section of the wellbore at a depth spanning a layer of an unstable formation. The method also includes deploying a bistable structure within the wellbore at the depth of the layer of the unstable formation. Additionally, the method includes actuating an expandable packer within the bistable structure to expand the bistable structure in a radially outward direction from a longitudinal axis of the bistable structure. The bistable structure is in contact with walls of the underreamed section of the wellbore upon expanding in the radially outward direction.
US11408256B2
A sand control assembly includes a base pipe having at least one perforation, a housing, and at least one inflow control device integrated within the housing via an associated ring secured to the housing and the base pipe, the at least one inflow control device and the associated ring creating a seal. The housing is disposed around the exterior of the base pipe, and the housing is secured to a bypass ring at a first end of the housing and secured to the base pipe at a second end of the housing via a weld end ring. A longitudinal axis of the at least one inflow control device is parallel to a longitudinal axis of the base pipe.
US11408255B2
A power system and method for the adaptive power control of a drilling rig. While operating the internal combustion engine in its efficient operating range, unrequired mechanical power is converted to electrical power for storage, or use via the electrical bus on the rig. When the internal combustion engine is not required to provide mechanical or electrical power it is deactivated, and then reactivated—electrical storage on the system in the meantime providing electrical power to the bus as required. The power supply and management system could be retroactively fitted to an existing drilling rig by the incorporation of a generator and electrical storage device thereon. The system and method of the present invention allow for the optimized use of combustion-based power on a drilling rig while minimizing environmental emissions from the idle running of the at least one internal combustion engine.
US11408251B2
A downhole apparatus comprises a piston mounted within a bore and being reconfigurable from a lock configuration to an unlock configuration in response to a pressure sequence applied within the bore. When the piston is in its lock configuration, a lock is supported by the piston such that the lock partially extends into the bore and engages a lock profile of the piston to restrict movement of the piston in a first direction towards its unlock configuration. In response to a first event of the pressure sequence, the piston is moveable in a second direction to desupport the lock and permit the lock to be wholly received into the bore and allow the piston to move in the second direction towards its unlock configuration in response to a subsequent event of the pressure sequence.
US11408249B2
An assembly having a coupling component and a poppet is disclosed. The coupling component has a first end. The first end has an opening extending into the coupling component, such that the coupling component has a sidewall extending around and defining the opening, the sidewall at least partially constructed of a ductile material. The poppet is positioned within the opening. The poppet has a first end outside of the opening, a second end within the opening, and an outer surface extending between the first end and the second end. The poppet has a recess positioned between the first end and the second end, the recess being defined by at least one sidewall and a bottom. At least a portion of the ductile material of the sidewall is positioned within the recess to secure the poppet into the opening.
US11408233B2
The invention relates to an assembly (1) for forming a mast for guiding a drill drive in an HDD machine. The assembly comprises a mast body (10) with a generally U-shaped cross-section, a mast cover with a recessed surface (21), a set of two or more racks (30), first connecting means (24) for connecting the racks releasably to the mast cover and second connecting means (44) for connecting the racks releasably to the mast body. The racks together with the mast body and the mast cover in assembled state form a mast with a substantially closed contour.
US11408229B1
Extendible whipstock, and method for increasing the bend radius of a hydraulic jetting hose downhole
An apparatus and downhole method for dynamically establishing in situ an arcuate path of up to 90° or more for a jetting hose or other flexible conduit for forming a lateral bore. The apparatus includes a whipstock comprised of one or more arcuate, telescoping segments which enable the operator to avoid the friction pressure and HHP restrictions of smaller diameter hoses, imposed due to the minimum bend radius restrictions encountered when forming the bend radius solely inside the casing of a wellbore. The apparatus can also be used with a Custom Ported Casing Collar. The hose bending path is established immediately behind the jetting nozzle as the lateral borehole is excavated. Upon retrieval of the flexible conduit and excavation device, the arced extension retracts back into the whipstock body, so as not to impede the whipstock's reorientation and/or depth relocation for forming the next mini-lateral.
US11408227B2
A horizontal drilling machine with an impact device, including a support frame, an armored cable, a cable-straightening mechanism, a cable-feeding mechanism, a power head, a drill pipe, a rotating chuck, a damper, a fishing device with the impact device, a core tube and a thrust cylinder. One end of the thrust cylinder is hinged with the support frame, and the other end of the thrust cylinder is connected to the power head. The power head is arranged on a slid rail of the support frame. An active drill pipe of the power head is connected to the drill pipe. An end of the armored cable is connected to a control system, and the other end is connected to the fishing device in the drill pipe. A fishing head of the fishing device is connected to a spearhead of the core tube.
US11408226B2
Various embodiments of ladders, ladder legs, ladder feet, foot mechanisms for ladders, and related methods are provided herein. In one embodiment, a foot is pivotal relative to a leg or rail of the ladder between a first position and at least a second position. A biasing force is applied to the foot to maintain the foot in either of the user-selected positions until a force is applied to pivot the foot to another position. In one embodiment, the foot mechanism maintaining the foot at a desired position may include a pair of pins that couple the foot to another component (e.g., a housing member, an insert member or a rail of the ladder). At least one of the two pins may be displaceable relative to the other pin during pivoting of the foot.
US11408225B1
A cabinet mounted step stool can be collapsed to a narrow horizontal profile for storage without compromising usefulness of the cabinet. The step stool is supported on support channels fastened to two side walls of the cabinet. A pair of fixed track channels are supported on the support channels with the fixed track channel openings facing each other, within which two sliding track channels slide with one on the left and the other on the right. Four step support assemblies, each of which comprises a step support with one end pivotally attached to a roller and the other end pivotally attached to a foot. Two rollers slide within the left and other two rollers slide within the right sliding track channel. Two steps are supported on four corners by the four step support assemblies. When extended, the step stool provides two steps with approximately 13½″ rise in height.
US11408220B2
A control unit for establishing a functional connection between two gearing components comprises at least one control element, which can be moved in order to switch the control unit between different switching states, wherein the at least one control element is configured to provide a retaining force between the gearing components in a first switching state, and to allow movement of the gearing components in relation to one another in a second switching state. An actuator is used to move the at least one control element. A control mechanism controls the actuator. It is provided thereby that the control mechanism is configured to activate the actuator to switch the control unit from the first switching state to the second switching state, in order to move the at least one control element to reduce the retaining force (FH) based on a predetermined delay function (VF).
US11408218B2
Provided is a sliding door device which is capable of retracting a sliding door diagonally. Such a sliding door device 1 includes rails 7a and 7b for guiding the sliding door 2 to move in a retracting direction A from an open position to a closed position with respect to a main body 3 and guiding the sliding door 2 to move forward or backward in a front view of the sliding door 2 until reaching the closed position, a rod-shaped trigger 8 provided on one of the main body 3 and the sliding door 2, and a retracting device 9′ provided on the other of the main body 3 and the sliding door 2 and retracting the trigger 8 while sliding in an axial direction D of the trigger 8 so that the sliding door 2 can move forward or backward.
US11408205B2
Electromechanical lock. Actuator (103) comprises drive head (109) rotatable by electric power (160). Access control mechanism (104) comprises driven gear (101) with cogs, and grip mechanism (111). Drive head (109) comprises two pins (210, 212) configured and positioned so that one of pins (210, 212) is in notch between two cogs (220, 222, 224, 226, 228) of driven gear (101). For opening, drive head (109) rotates driven gear (101) to open position (400), by two pins (210, 212) driving cogs (220, 222, 224, 226, 228) and overcoming grip mechanism (111), and thereby setting access control mechanism (104) to be rotatable (152) by user. If external mechanical break-in force (172) is applied, drive head (109) remains stationary by at least one of pins (210, 212) contacting at least one of cogs (220, 222, 224), and by grip mechanism (111) holding driven gear (101) stationary in locked position (200).
US11408202B2
A wireless electromechanical lock with one or more of an internal antenna, touch activation, and/or a light communication device that acts as a user interface. In some embodiments, the lock utilizes an antenna near the exterior face of the lockset, designed inside the metal body of the lockset itself. A light communication device is provided in some embodiments to communicate information, visually, to the user via animations and dynamic displays of light. In some embodiments, the lockset includes a touch activation capability, which can be used to lock/unlock the lock and/or otherwise provide input.
US11408194B2
A post support sleeve is shown and described. The post support sleeve includes a housing having a base and at least one sidewall. The housing has an interior volume and an open top end. The open top end is proportioned to fit various sized posts therein. The at least one sidewall has at least one aperture located therethrough. The at least one aperture is positioned to have a fastener placed therein. The base further has a plurality of drain apertures therethrough.
US11408192B2
A beverage holding support structure, for use in a pool, includes a base configured to be disposed at a non-equilibrium sloped position within a pool relative to a horizontal plane and parallel to a sloped bottom surface of the pool, a base connector connected to the base, an articulating mechanism adjustably coupled to the base connector and extended upwardly therefrom, at least one extension pole aligned with a centrally registered longitudinal axis and statically affixed to an upper portion of the articulating mechanism, and a cup holder tray attached to the at least one extension pole. The beverage holding support structure has a center of gravity configured to prohibit the base from being tipped over from the non-equilibrium sloped position while the cup holder tray is maintained at a horizontal position parallel to the horizontal plane above a top water level surface of the pool.
US11408190B2
An automated building washing device generally includes one or more rotational brushes having a vertical rotational axis coupled to a window washing swing stage. The brushes are horizontally movable from end-to-end along the longitudinal direction of a window washing swing stage while rotating about their vertical axis so that a relatively large portion of building surface can be quickly cleaned.
US11408186B1
A system and device for leveling and aligning tiles and a method for leveling and aligning tiles are disclosed. In one embodiment of the tile leveling system, a tile leveling device includes an upright body having a head and base at opposite ends thereof. The base and the upright body are integral prior to a frangible separation. The tile leveling device is selectively threaded through a line-of-sight opening of a wedge device for use in an operational configuration.
US11408185B2
The “Tile Installation Template” provides a total room accurate tile layout in a matter of minutes. The “Template” is a thin sheet of bendable plastic that has colored grout lines imprinted upon it for placement of tiles. The invention is used for installing ceramic tiles and provides tile cut measurements to guarantee an accurate centered layout. The Template has checker board type lines printed thereon. The lines are configured to replicate actual size of tiles and width of grout areas. The lines also contain ruler measurements to provide tile cut sizes. The Template is laid on the floor, centered and trimmed so each end across from the other has approximately the same measurement against its endpoint (wall) thus guaranteeing an accurate layout. The Template is secured with large head nails or staples. The Template also contains holes to allow the glue to adhere to the tile and the floor.
US11408184B2
A tile spacing device and accompanying system and method are disclosed for spacing multiple tiles. In one embodiment, a central body has four arms extending therefrom with a releasably frangible connection. Each of the four arms has a cellular sheet structure defined by multiple cells, including at least one hexagonal cell. The central body and the four arms provide a four-tile engagement configuration. By selectively breaking and removing an arm, a three-tile engagement configuration may also be provided.
US11408173B2
The disclosed technology includes a polyurethane foam block including a base having a plurality of recesses and a top surface having a plurality of connective components protruding outward from the top surface where each connective component of the plurality of connective components can align with a recess of the plurality of recesses. The polyurethane foam block can include a plurality of walls extending upward from the base and defining an interior. The polyurethane foam block can include a plurality of partitions extending from the base to the top surface to divide the block into a plurality of cavities, each cavity traversing a height of the block.
US11408172B2
A suspended ceiling system for a building structure includes a plurality of parallel struts for supporting a plurality of parallel vanes suspended from the struts in perpendicular relationship thereto. The vanes can be suspended in downwardly spaced relationship to the struts or in contiguous relationship therewith and occur in different forms including illuminated vanes, adjustable vanes and the like.
US11408156B2
A two-handle faucet includes a faucet body, a faucet housing, and a faucet base. The faucet body includes two valve core assemblies, a tee connector, a water outlet pipe, and two water inlet pipes. The water inlet pipes are insertedly connected to the faucet base. The water outlet pipe is hermetically connected to the tee connector. The water inlet pipes are connected to the tee connector through the two valve core assemblies. The valve core assemblies are responsible for the passing of water. The faucet base is only used for supporting the faucet, and the water won't pass through the faucet base. The faucet is safe for use and has sufficient strength, so that the product performance is stable and the cost can be reduced.
US11408147B2
A hydraulic valve control unit is for an open center hydraulic system including a pump, a shunt valve and one or more actuator valves coupled to the shunt valve. Each actuator valve controls a corresponding actuator's position. The hydraulic valve control unit has a processor and a memory, containing instructions executable by the processor, and is configured to obtain user input data indicative of a desired actuator's position, determining opening area values of the one or more actuator valves using a predetermined relation dependent on the user input data, determining an opening area value of the shunt valve using the predetermined relation dependent on the user input data, controlling the shunt valve based on the opening area value of the shunt valve, and controlling the one or more actuator valves based on the opening area values of the one or more actuator valves.
US11408134B2
In one aspect, a method of controlling an operation of a compactor during a paving operation may include obtaining thermal image data and position data of an asphalt mat using a measuring device on a paving machine, and determining, using a controller, whether a person is on the asphalt mat based on a temperature range and the thermal image data. The method also includes determining, using the controller, a distance between the person and the compactor using the obtained position data and a position of the compactor, and generating, using the controller, a signal for reducing a speed of the compactor when the determined distance between the person and the compactor is less than a maintain speed threshold distance. In other aspects, a related system is provided for controlling a compactor during a paving operation.
US11408126B2
Fast-wetting (hydrophilic) coform fibrous structures, more particularly fast-wetting composite fibrous structures, for example dry fast-wetting composite fibrous structures, employing a wet-laid fibrous structure such as a paper web, and a coform fibrous structure, multi-ply fibrous structures, for example multi-ply sanitary tissue products such as multi-ply absorbent products for example multi-ply paper towel products, employing one or more fast-wetting composite fibrous structures, and methods for making same.
US11408120B2
A portable shower garment washer is an apparatus that utilizes existing shower heads to wash garments. The apparatus includes frame assembly, an enclosure, and a washing mechanism. The frame assembly upholds the enclosure and the washing mechanism. The apparatus further includes a length-adjustable fastener that attaches the frame, and consequently the enclosure, with an existing shower head. The apparatus further includes a water supply, from an existing shower head, and the enclosure contains the water from the water supply, as well as soapy water, around the garments positioned within the enclosure. The washing mechanism provides a pre-rinse cycle, a pre-soak cycle, a rinse cycle and a drip cycle within the enclosure. The apparatus is preferably manually operated with valves but may also be automatically operated with actuators. The apparatus may further include a first inflatable bladder and a second inflatable bladder that squeeze the garments in order to facilitate drying.
US11408111B2
A storage container and a clothes treating machine including the same are described. The storage container is received in a detergent supply device and includes a cover portion including a cover rear protruding portion that protrudes outward from one side thereof. The storage container includes a detergent receiving portion including a container rear protruding portion that protrudes outward from one side thereof and that is aligned with the cover rear protruding portion. A user may grip the cover rear protruding portion provided in the cover portion to easily separate the cover portion and the detergent receiving portion. In addition, the user may grip the cover rear protruding portion and the container rear protruding portion to more easily separate the cover portion and the detergent receiving portion.
US11408101B2
A method and system for forming a hexagonal woven fabric provide a hexagonal pattern loom including loom pins arranged in a hexagonal pattern to form a structure for engaging a continuous yarn strand. The loom pins form a top angled side of the hexagonal pattern and a bottom angled side of the hexagonal pattern. A set of the loom pins form two opposite straight sides of the hexagonal pattern forming the hexagonal pattern loom. A bias weaving process uses the continuous yarn strand for forming a top woven triangle fabric section, a bottom woven triangle fabric section, and a middle section of parallel yarn strand portions of the single continuous yarn strand. Traditional back-and-forth weaving uses the continuous yarn strand as weft strands in the middle section of parallel yarn strand portions for forming a rectangular woven fabric section. A hexagonal woven fabric uses the continuous yarn strand.
US11408099B2
A method and a device are used for generating a jacquard pattern of a preform. The method comprises acquiring initial structure information of a preform to be prepared; generating an initial jacquard pattern of the preform to be prepared; pixel values of pixels in the initial jacquard pattern, comprising a first pixel value and a second pixel value, are equal to the first pixel value when warp yarns corresponding to the pixels are located above corresponding weft yarns, and are equal to the second pixel value when warp yarns corresponding to the pixels are located below corresponding weft yarns; acquiring yarn reduction information of the preform to be prepared; and adjusting the initial jacquard pattern according to the yarn reduction information to obtain the jacquard pattern of the preform to be prepared.
US11408091B2
A gallium arsenide crystal substrate has a diameter not smaller than 150 mm and not greater than 205 mm and a thickness not smaller than 300 μm and not greater than 800 μm and includes any of a flat portion and a notch portion. In any of a first flat region and a first notch region, when an atomic concentration of silicon is not lower than 3.0×1016 cm−3 and not higher than 3.0×1019 cm−3, the gallium arsenide crystal substrate has an average dislocation density not lower than 0 cm−2 and not higher than 15000 cm−2, and when an atomic concentration of carbon is not lower than 1.0×1015 cm−3 and not higher than 5.0×1017 cm−3, the gallium arsenide crystal substrate has an average dislocation density not lower than 3000 cm−2 and not higher than 20000 cm−2.
US11408090B2
A method for growing a single crystal silicon ingot by the continuous Czochralski method is disclosed. The melt depth and thermal conditions are constant during growth because the silicon melt is continuously replenished as it is consumed, and the crucible location is fixed. The critical v/G is determined by the hot zone configuration, and the continuous replenishment of silicon to the melt during growth enables growth of the ingot at a constant pull rate consistent with the critical v/G during growth of a substantial portion of the main body of the ingot.
US11408088B2
An object including a chromium-based coating on a substrate and a method for its production are disclosed. The chromium-based coating having a first layer on the substrate, wherein the first layer has a top surface on the opposite side to the substrate and includes fissures within the first layer, and wherein the material of the first layer is predominantly formed of chromium and chromium carbide; the chromium-based coating further having a second layer on the first layer, the second layer at least partially filling the fissures in the first layer and at least partially covers the top surface of the first layer, wherein the material of the second layer is selected from a group consisting of: chromium oxide, carbon, and a combination of chromium oxide and carbon.
US11408082B2
An electrochemical system includes an electrochemical compressor through which a working fluid that includes a component that primarily acts as an electrochemically-active component flows; a sealed vessel in which the electrochemical compressor is housed; an inlet conduit for passing working fluid into the vessel; and an outlet conduit for passing fluid out of the vessel. The working fluid that leaks from the electrochemical compressor is contained within the vessel.
US11408081B2
The present invention relates to a method for producing hydrogen in a polymer electrolyte membrane (PEM) water electrolyser cell. A direct electric current is applied to the water electrolyser cell. Water molecules are allowed to diffuse from a cathode compartment through a polymer electrolyte membrane into an anode compartment, to oxidize water molecules at an anode catalyst layer into protons, oxygen and electrons. The protons are allowed to migrate through a polymer electrolyte membrane into the cathode compartment and the protons are reduced at a cathode catalyst layer to produce hydrogen. The cell is supplied with water to the cathode compartment, and humidified air is supplied to the anode compartment. The invention also relates to a polymer electrolyte membrane (PEM) water electrolyser cell, a polymer electrolyte membrane (PEM) water electrolyser stack and a polymer electrolyte membrane (PEM) water electrolyser system.
US11408078B2
The invention relates to a multiple-step method for the corrosion-protective pretreatment of components, said pretreatment being at least partially produced from a metal material predominantly consisting of at least one of the elements iron zinc and/or aluminium, according to which the components are first brought into contact with an acid aqueous composition (A) containing water-soluble compounds of the elements Zr and/or Ti and then with an acid aqueous composition (B) containing phosphate ions and an accelerator. The method is particularly suitable for the pretreatment before an electrocoating.
US11408077B2
A composition for application to a substrate comprising a carrier, a permanganate ion source, and a corrosion inhibitor comprising a rare earth ion, an alkali metal ion, an alkaline earth metal ion, and/or a transition metal ion is disclosed. A substrate or article including the composition for application to a substrate, and a method of treating a substrate comprising applying the composition to a substrate to form a permanganate treated surface of the substrate, and applying a lithium containing composition on the permanganate treated surface are also disclosed.
US11408070B2
A wafer processing apparatus includes a reaction tube extending in a vertical direction, a door plate configured to load a boat into the reaction tube and positioned under the reaction tube to seal the reaction tube, the boat supporting a plurality of wafers thereon, a gas injector extending in the vertical direction along the boat within the reaction tube and including a plurality of ejection holes formed therein, a rotary mechanism configured to rotate the gas injector about its center axis to adjust an angle of the ejection hole toward the wafer, and a lift mechanism configured to move the gas injector upward and downward to adjust a height of the ejection hole on the wafer.
US11408064B2
Embodiments of the present disclosure provide a mask structure and a filtered cathodic vacuum arc (FCVA) apparatus. The mask structure is configured to prepare protrusions on a carrying surface of an electrostatic chuck and includes a main mask plate and a side mask plate that are made of a conductive metal. The main mask plate is configured to form a patterned film layer corresponding to the protrusions on the carrying surface of the electrostatic chuck. The side mask is configured to cover a side surface of the electrostatic chuck to avoid forming a film layer on the side surface. The mask structure can be electrically conductive. The mask structure may prevent the side surface of the electrostatic chuck from being coated when the protrusions are prepared on the carrying surface of the electrostatic chuck. Thus, the mask structure may be applied to an FCVA process.
US11408054B2
A method for the recovery of zinc from zinc containing materials using a smelting apparatus for smelting a metalliferous feed material, wherein the smelting apparatus includes a smelting vessel, a smelt cyclone mounted on the smelting vessel and in connection with the inside of the smelting vessel and an off-gas duct connected to the smelt cyclone, and wherein the method includes the steps of: injecting the feed material with a carrier gas into the smelt cyclone, injecting an oxygen containing gas into the smelt cyclone, injecting coal with a carrier gas into the smelting vessel, injecting an oxygen containing gas into the smelting vessel, optionally injecting fluxes with a carrier gas into the smelting vessel, wherein the zinc containing materials are injected into the smelt cyclone and/or into the smelting vessel.
US11408033B2
This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
US11408032B2
Imaging systems and methods comprising imaging a first interior surface and a second interior surface of a flow cell are described. In some embodiments, the imaging systems may comprise: a) an objective lens; b) at least one image sensor; and c) at least one tube lens disposed in an optical path between the objective lens and the at least one image sensor; wherein the at least one tube lens is configured to correct imaging performance such that images of the first interior surface of the flow cell and the second interior surface of the flow cell have substantially the same optical resolution.
US11408031B2
Methods for non-invasive prenatal paternity testing are disclosed herein. The method uses genetic measurements made on plasma taken from a pregnant mother, along with genetic measurements of the alleged father, and genetic measurements of the mother, to determine whether or not the alleged father is the biological father of the fetus. This is accomplished by way of an informatics based method that can compare the genetic fingerprint of the fetal DNA found in maternal plasma to the genetic fingerprint of the alleged father.
US11408029B2
Provided herein are methods of identifying a methylation status of an analyte in a biological sample. Also provided herein are methods that combine identifying the methylation status with spatial technology to identify the location of a methylation status in a biological sample.
US11408021B2
This invention provides for an improved method of stabilizing freeze dried bacterial extracts with a carbohydrate lyoprotectant such that the extracts can be for use in cell free protein synthesis. Also provided herein are formulations for stable, freeze dried bacterial extracts that when stored at room temperature retain at least about 70% protein synthesis activity compared to undried frozen bacterial extracts.
US11408016B2
The present invention discloses an amino acid dehydrogenase mutant and application thereof in synthesizing L-glufosinate-ammonium, the amino acid dehydrogenase mutant is obtained by a single mutation or a multi-site mutation of the amino acid at position 95, 108, 172, 303 of the amino acid sequence shown in SEQ ID No. 2. The amino acid dehydrogenase mutant DyGDH-F95I-A108T-R172P-R303H prepared by the present invention has a specific enzyme activity that is 33 times higher than that of the original Aldo-keto reductase, and the concentration of the largest substrate, 2-carbonyl-4-(hydroxymethylphosphinyl)-butyric acid reaches 500 mM, the amino acid dehydrogenase mutant has more industrial application prospects. Using the amino acid dehydrogenase mutant to produce L-glufosinate-ammonium, the reaction time is significantly shortened, the general process takes 20 hours, and the reaction time of the present invention only requires 120 minutes, which shows that the amino acid dehydrogenase mutant has a good industrial application prospect.
US11408014B2
Mutant thioesterases having enhanced medium chain substrate activity, polynucleotides encoding and configured to express the mutant thioesterases in a transformed host cell, host cells transformed to contain the polynucleotides, and methods of using same.
US11408013B2
This invention relates to metabolically engineered microorganism strains, such as bacterial strains, in which there is an increased utilization of malonyl-CoA for production of a fatty acid or fatty acid derived product, wherein the modified microorganism produces fatty acyl-CoA intermediates via a malonyl-CoA dependent but malonyl-ACP independent mechanism.
US11408011B2
The chloroplast vesiculation (CV) gene encodes a protein associated with stress-induced chloroplast degradation. Inhibiting expression or activity of the protein inhibits or delays stress-induced chloroplast degradation and confers tolerance to a variety of stress conditions. Alternatively, enhancing CV expression or activity promotes chloroplast degradation and enhances nutrient assimilation in desired sink tissues, such as young leaves, fruit, or seeds.
US11408010B2
A mutant-type flowering-inducing gene encoding a protein comprising an amino acid sequence in which tyrosine corresponding to the tyrosine at position 85 in the amino acid sequence of SEQ ID NO: 2 is substituted by a different amino acid, whereby flowering time is accelerated more slowly than conventionally known flowering-inducing genes, is provided.
US11407997B2
The present application provides materials and methods for treating a patient with one or more conditions or disorders associated with AGXT, both ex vivo or in vivo. For example, the present disclosure provides materials and methods for treating a patient with Primary Hyperoxaluria Type 1 (PH1). The present application also provides materials and methods for editing an AGXT gene in a cell by genome editing. The present application also provides materials and methods for altering a contiguous genomic sequence of an AGXT gene in a cell. In addition, the present application provides one or more gRNAs for editing an AGXT gene. The present application also provides a therapeutic comprising at least one or more gRNAs for editing an AGXT gene. In addition, the present application provides a therapeutic for treating a patient with an AGXT related condition or disorder.
US11407995B1
Compositions and methods related to Cas proteins, nucleic acids encoding the Cas proteins, and modified host cells comprising the Cas proteins and/or encoding nucleic acids are disclosed. Cas proteins are useful in a variety of applications. Cas proteins bind guide RNAs that in turn provide functional specificity to the Cas proteins, nucleic acids encoding the Cas guide RNAs, and modified host cells comprising the Cas guide RNAs and/or encoding nucleic acids. The Cas polypeptides and corresponding guide RNAs can be used in a variety of applications.
US11407988B2
The present invention relates to a composition for degrading prion material comprising a Thermitase. Such compositions may be formed in solution and are particularly suited to degrading prion material on medical equipment or in the environment due to the Thermitases mild pH range and activity at relatively low temperatures. The present invention also relates to novel proteases, methods for prion degradation, decontamination or disinfection and a kit of parts.
US11407983B2
A nucleic acid molecule comprising a variant rpoC coding sequence is disclosed. The variant rpoC coding sequence encodes a variant RpoC which regulates copy number of a plasmid. Also disclosed are a recombinant microorganism comprising the nucleic acid molecule, a method for regulating copy number of a subject vector in the recombinant microorganism, and a method for making a target product by use of the recombinant microorganism.
US11407978B2
The present invention discloses an extracellular matrix comprising a modified polysaccharide consisting of repeating disaccharide units whereby in at least 11% of the disaccharide units one primary alcohol group is oxidized into a carboxylic acid.
US11407977B2
Inventive concepts relate generally to nanofibrous scaffolds useful for electrophysiological assays. Scaffolds include polymeric nanofibrous components and electrically excitable cells immobilized at a distinct cell seeding domains on the scaffold. Methods and kits including the scaffolds are also described.
US11407969B2
The present invention relates in part to devices, systems, and methods for the production and characterization of engineered tissue constructs. The devices and methods generate decellularized tissue constructs that can be recellularized using donor cells for high-throughput studies of organ physiology, and/or organ pathology. The devices and methods can be used with the systems to mechanically and electrically stimulate the engineered tissue constructs under culture or physiological conditions to detect and assess the presence and degree of any organ pathologies.
US11407968B2
The present set of embodiments relate to a system, method, and apparatus for hydrating and mixing a liquid medium from a dry medium. Such systems, methods, and apparatuses can be used in the biotech industry because they can be used to provide prepackaged dry media in a format that can be quickly rehydrated free of issues with operator error found in more conventional media rehydration systems using mixing tanks and reactors.
US11407964B2
The present invention relates to compositions such as cleaning compositions comprising a mix of enzymes. The invention further relates, use of compositions comprising such enzymes in cleaning processes and/or for deep cleaning of organic soiling, methods for removal or reduction of components of organic matter.
US11407960B2
A method for producing a lubricating oil composition includes: a step of mixing a base oil and fullerene, dissolving a soluble component of the fullerene in the base oil, and obtaining a mixture of the base oil and fullerene; a step of removing an insoluble component included in the mixture and obtaining a fullerene solution; and a step of heat-treating the fullerene solution.
US11407957B2
A tribologically modified polyoxymethylene polymer composition is disclosed. The polyoxymethylene polymer composition is comprised of a polyoxymethylene polymer in combination with a tribological modifier system. The tribological modifier system may include the combination of a fluoropolymer with a high density polyethylene, such as an oxidized high density polyethylene. The particular formulation provides a synergistic blend of properties. For instance, the polymer composition not only has an excellent surface appearance when molded into articles but has excellent low friction characteristics when tested against aluminum.
US11407954B2
A method of preparing a fuel composition includes placing coal having a heat content between about 3,000 BTU/lb and about 9,000 BTU/lb and a moisture content between about 20 wt % and about 60 wt % in a vessel. The coal is exposed to heat and a pressure less than atmospheric pressure within the vessel, thereby reducing the coal, such that an average primary particle size of the coal is less than 1 millimeter. A binder is introduced to the vessel, such that the coal combines with the binder to yield a mixture. The mixture is shaped to yield a fuel composition.
US11407943B2
An etching composition for a silver-containing thin film includes an inorganic acid compound, a carboxylic acid compound, a sulfonic acid compound, a glycol compound, a nitrogen-containing dicarbonyl compound, a metal-based oxidizer, and water.
US11407940B2
Disclosed are films comprising Ag, In, Ga, and S (AIGS) nanostructures and at least one ligand bound to the nanostructures. In some embodiment, the AIGS nanostructures have a photon conversion efficiency of greater than 32% and a peak wavelength emission of 480-545 nm. In some embodiments, the nanostructures have an emission spectrum with a FWHM of 24-38 nm.
US11407938B2
A structure may include a quantum structure and a barrier layer that may coat the quantum structure. The barrier layer may include aluminum and at least one material that is X1, X2, Si, O, or combinations thereof where X1 and X2 are monovalent positively charged elements and/or divalent positively charged elements. In addition, an agglomerate, a conversion element, and a method of producing a structure are disclosed.
US11407936B2
The present invention relates to a composition for forming a quantum dot layer comprising: at least one active energy ray-curable compound (A) having an ethylenically unsaturated double bond, at least one thiol compound (B) having at least two mercapto groups in one molecule, a photo-initiator (C); quantum particles (D), and scattering particles (E), wherein the composition contains 0.20-0.80 equivalents of the compound (B) per one equivalent of the compound (A), and the W value of the compound (A) calculated by Math formula 1 is 3.0 or more, and the present invention also relates to a quantum dot film, a backlight unit, and a liquid crystal display.
US11407932B2
Polymers and fracturing fluid compositions including a base fluid, an effective amount of a hydratable polymer composition including one or more gel-forming hydratable polymers, a friction reducer composition including hydrolyzed or partially hydrolyzed hydrolyzable polymers and copolymers, a cross-linking composition in an amount sufficient to crosslink the one or more gel-forming hydratable polymers to form crosslinked structures within the fracturing fluid composition with or without a proppant and methods including combining an aqueous fluid and an oleaginous fluid to prepare an invert emulsion comprising a polymerizable composition, degassing the invert emulsion under an extensional flow regime through an elongated passageway of an extender and thereby removing oxygen to produce a degassed invert emulsion and compositions and methods including a hydratable additive concentrate comprising a hydratable additive that is at least substantially hydrated and a hydrating liquid, wherein the hydratable additive concentrate is a mixture produced according to a method that includes flowing a hydrating liquid in a extensional flow regime through an elongated passageway of an extender.
US11407931B2
Methods of treating a subterranean formation include forming a treatment fluid including a hydrophilic fiber coated with a water soluble polymer and a crosslinking agent.
US11407924B2
A heat transferable label component for a garment or other clothing item or article is disclosed which is preferably produced using all digitally controlled manufacturing methods. The label component comprises a carrier layer, a release layer, an optional primer layer, a color design layer, a transition layer and at least one adhesive layer. The color design layer displays an image on the label, and the transition layer fixates the image and renders it wash and/or wear resistant. The at least one adhesive layer is positioned on the transition layer, and is preferably applied thereto via a selective laser sintering (SLS) process, wherein a powder layer is spread on the surface and fused with a laser. The adhesive layer can be a double layer comprising a white reactive adhesive layer that undergoes a crosslink reaction to become a thermoset and a substantially clear thermoplastic adhesive layer.
US11407919B2
The present invention is directed to a curable film-forming composition comprising: (a) a curing agent comprising reactive isocyanate functional groups; (b) a film-forming compound comprising functional groups reactive with the reactive isocyanate functional groups in (a); (c) a photo-latent catalyst; (d) a beta-diketone having a flash point higher than 60 C (140 F); and (e) a beta-diketone having a flash point lower than or equal to 60 C (140 F). The invention is further directed to methods of controlling the rate of cure and increasing the wet-edge time of a curable film-forming composition comprising an isocyanate functional curing agent, by adding to the curable film-forming composition a catalyst component comprising: (i) a photo-latent catalyst; (ii) a beta-diketone having a flash point higher than 60 C (140 F); and (iii) a beta-diketone having a flash point lower than or equal to 60 C (140 F).
US11407914B2
A print material includes a vinylic molecule, a vinylic cross-linker molecule having a plurality of vinyl groups, a quantum dot, a light-scattering particle having a surface composition, and a dispersant having a chemical affinity matched to the surface composition. Methods of making and using such print materials are also described.
US11407907B2
The present invention relates to a formulation containing at least one organic functional material and at least two different solvents, a first organic solvent A and a second organic solvent B, wherein the first organic solvent A comprises a group, which is capable of receiving or giving a hydrogen bonding, and wherein the second organic solvent B has a boiling point in the range from 150 to 350° C. and the solubility of the at least one organic functional material in the second organic solvent is ≥5 g/l.
US11407905B2
The present invention is directed to an electrodepositable coating composition comprising an acrylic polymer comprising a polymerization product of a polymeric dispersant and an aqueous dispersion of a second-stage ethylenically unsaturated monomer composition comprising greater than 40% by weight of a second-stage hydroxyl-functional (meth)acrylate monomer, based on the total weight of the second-stage ethylenically unsaturated monomer composition; an ionic salt group-containing film-forming polymer different from the acrylic polymer; and a curing agent. Also disclosed are coatings, coated substrates, and methods of coating a substrate.
US11407903B2
A process for producing a coated lightweight metal substrate, in particular, an aluminium substrate, by a wet-chemical application of a coating composition to the lightweight metal substrate and thermally curing the coating composition is provided. A coating material composition is also described that is formed from a sol-gel material.
US11407900B2
A pearlescent pigment for security purposes according to an embodiment of the present invention includes a single or a plurality of coating layers containing a metal oxide and an organic or inorganic fluorescent material. Since the pearlescent pigment for security purposes according to the present disclosure includes a fluorescent layer containing the organic or inorganic fluorescent material, it can be used as a pigment for security purposes due to its optical characteristics and can also provide effects such as magnetism, high color intensity, multiple colors, etc. Also, since the pearlescent pigment for security purposes has aesthetic benefit and security characteristic at the same time, it is economical, easy to use and applicable in various industries.
US11407895B2
A resin composition includes 60 parts by weight of a maleimide resin; 10 parts by weight to 30 parts by weight of an epoxy resin of Formula (I), wherein n represents an integer of 0 to 10: and 2 parts by weight to 40 parts by weight of a methylenebis (diethylaniline). Moreover, an article may be made from the resin composition, including a prepreg, a resin film, a laminate or a printed circuit board.
US11407893B2
A polyurethane composition including a first and a second component, wherein the first component is a polyol with an OH functionality in the range from 1.5 to 4 and a mean molecular weight in the range from 250 to 15,000 g/mol, a diol with two hydroxyl groups which are linked via a C2 to C0 carbon chain, and a compound that includes at least one thiol group. One of the two components also additionally contains at least one metal catalyst for the reaction of hydroxyl groups and isocyanate groups which can form thio complexes, and the second component contains enough polyisocyanate that at least 5% by weight of isocyanate groups, in relation to the total polyurethane composition, are contained, and the molar ratio of all thiol groups of the mentioned compound to all metal atoms of the metal catalyst is between 1:1 and 250:1.
US11407876B2
Provided is a method of producing a porous body of an ethylene-vinyl alcohol copolymer, the method being excellent in terms of simplicity. The method of producing a porous body of an ethylene-vinyl alcohol copolymer disclosed here includes the steps of: preparing a solution in which an ethylene-vinyl alcohol copolymer is dissolved in a mixed solvent of water and propyl alcohol; and removing the mixed solvent from the solution by vaporization. A porous skeleton and pores are formed in the step of removing the mixed solvent by vaporization.
US11407861B2
A method for forming a polyarylene sulfide with a relatively low content of volatile malodorous compounds is provided. More particularly, such low compound levels may be achieved by selectively controlling the manner in which the polyarylene sulfide is washed after it is formed.
US11407859B2
The present invention relates to a polymer composition (C) comprising: —a polyphenylene sulfide (PPS), —at least 3 wt. % of polyamide 6 (PA6), —25 to 60 wt. % of reinforcing agents, —3 to 8 wt. % of a functionalized, non-aromatic elastomer, wherein the weight ratio PPS/PA6 is at least 4 and wherein wt. % are based on the total weight of the composition. The present invention also relates to articles incorporating the polymer composition and the use of polyamide 6 (PA6) as a heat-aging stabilizer in a polymer composition.
US11407856B2
A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
US11407851B2
An embodiment includes a system comprising: an iodine containing thermoset open-cell shape memory polymer (SMP) foam that is x-ray visible; wherein (a) the SMP foam is configured to expand from a compressed secondary state to an expanded primary state in response to thermal stimulus, (b) the SMP foam is a poly(urethane-urea-amide). Other embodiments are described herein.
US11407845B2
A method for controlling a residual monomer content of a polymer, wherein when a hot-air temperature and a hot-air velocity are maintained, the controlling method can predict the content of the residual monomer by controlling a hot-air mass ratio without influence of other external factors.
US11407832B2
Disclosed is a recombinant protein containing 1) an anti-PD-L1 antibody heavy chain and an anti-PD-L1 antibody light chain, which two are linked by a disulfide bond to bind PD-L1, and 2) an extracellular Ig-like domain of a vascular epithelial growth factor receptor (VEGFR), linked via a linker to the N-terminus or C-terminus of the heavy chain or the light chain, wherein the recombinant protein is capable of binding PD-L1, VEGF and Fc receptor simultaneously. Also disclosed are a recombinant antibody containing two recombinant proteins of the disclosure, a polynucleotide encoding the recombinant protein, an expression vector containing the polynucleotide, a method for producing the recombinant protein and a method for treating a disease caused by over expression of VEGF and/or PD-L1 using the recombinant protein.
US11407814B2
Provided are multi-functional and multi-valent fusion polypeptides comprising an interleukin polypeptide and two or more TGFβ ligand-binding polypeptides. The compositions and methods provided herein are useful in the application of preventing tumorigenesis and treating cancer.
US11407813B2
The present disclosure pertains compositions comprising anti-VEGF proteins and methods for producing such compositions.
US11407810B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11407806B2
Compositions and methods to increase the in vivo capacity of CD8+ T cells to kill HIV-infected and reactivated latent HIV-infected T cells (LHITC) to functionally cure HIV infection or improve the clinical course. Compositions and methods to increase the in vivo capacity of CD8+ T cells to kill CMV or CMV-infected cells are also provided.
US11407798B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11407793B2
The present application discloses a dicarboxylic acid transporter and its encoding gene dit gene for increasing oil yield of Mucor circinelloides, the dit gene is cloned from the high-yield M. circinelloides WJ11, and the dit gene is transformed into M. circinelloides deficient strain Mu402, the dit gene is integrated into the genome of M. circinelloides by homologous recombination to obtain recombinant strain Mc-Dit. The total fatty acid content of the Mc-Dit strain increased by 33.76% and the intracellular lipid content may reach up to 17.67% of the dry biomass.
US11407789B2
In some aspects, the present invention cell-penetrating compstatin analog and compositions comprising cell-penetrating compstatin analog. In some aspects, the invention further provides methods of using cell-penetrating compstatin analogs treat a complement-mediated disorder, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ, to inhibit production or release of biologically active C3 cleavage products.
US11407788B2
Described herein is the discovery of novel PSMA-specific peptides, which were identified through a novel combinatorial biopanning method. One of the novel PSMA-specific peptides discovered, GTIQPYPFSWGY (or GTI) (SEQ ID NO: 2), exhibits high binding affinity and selectivity to PSMA and PSMA-positive prostate cancer cells. It was found that GTI can mediate internalization of the apoptotic KLA peptide to PSMA-positive LNCaP cells and induce cell death. Moreover, a FAM-labeled GTI peptide shows a high and specific tumor uptake in nude mice bearing human prostate cancer xenografts. It was demonstrated that the GTI peptide can be employed as a PSMA-specific ligand for prostate cancer diagnosis and/or for targeted drug delivery to prostate cancer cells.
US11407785B2
Systems and methods for exchanging buffer solutions are disclosed. In accordance with some embodiments, the methods and systems for buffer exchange may be automated and/or the methods and systems may include mixing during filtering operations.
US11407783B2
A triptolide derivative, a preparation method therefor, and a method for use thereof are described. The triptolide derivative has the structure as shown in general formula I, and the definition of each substituent is as described in the description and claims. The triptolide derivative has improved immunosuppressive activity and anti-tumor activity, low toxicity and high safety, thus having good development and application prospects.
US11407778B2
In a method and an apparatus for recovering chemicals from an alkaline lignin material, the alkaline lignin material (3) which comprises NaOH or KOH is precipitated in presence of an acid in a precipitation stage (6) for forming a precipitated lignin (7), the precipitated lignin (7) is supplied to a separation stage (8) in which a purified lignin (9) is recovered and from which at least one fraction (10) which comprises Na or K is supplied to a crystallization stage (11), and the fraction (10) which comprises Na or K is treated by crystallization in the crystallization stage (11) for forming a crystallized compound (12). Further, the invention relates to use of the purified lignin, and lignin and chemical products.
US11407761B2
Provided are a novel derivative of β-apopicropodophyllin and a method of preparing the same, and more particularly, a compound represented by Formula 1 below, which is a novel derivative of β-apopicropodophyllin derived from podophyllotoxin, which is an anticancer agent, a method of preparing the same, and a composition for treating cancer, which includes the compound. In Formula 1, R is a C2 to C10 alkyl group, a C2 to C10 alkyl group containing an allyl- or alkyne, a —[CH2]n—C3 to C8 cycloalkyl group, a substituted or unsubstituted —[CH2]n-phenyl group, a substituted or unsubstituted —[CH2]n—C5 to C6 heteroaromatic group, a —C(═O)—C1 to C8 alkyl group, a substituted or unsubstituted —C(═O)—[CH2]n-phenyl group, or a substituted or unsubstituted —C(═O)—[CH2]n—C5 to C6 heteroaromatic group, wherein n is an integer of 0 to 6.
US11407758B2
The present disclosure relates to a series of tricyclic compounds, their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The disclosure also relates to process of preparation of these tricyclic compounds of Formula I. These compounds are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor. The disclosure also relates to the process of preparation of the tricyclic compounds, and to pharmaceutical compositions containing them. Formula (I) wherein D represents a tricyclic ring system selected from: Formula (II) or Formula (III).
US11407756B2
A compound controlling harmful arthropods, represented by formula (I) [wherein Q represents a group represented by Q1 or a group represented by Q2; Z represents an oxygen atom or a sulfur atom; A1 represents a nitrogen atom; A2 represents a CR4a; A3 represents a nitrogen atom or a CR4b; B1 represents a CR1; B2 represents a nitrogen atom or a CR6b; B3 represents a nitrogen atom or a CR6c; R1 represents a C1-C6 chain hydrocarbon group having one or more substituent(s) selected from the group consisting of a cyano group and a halogen atom; R2 represents a C1-C6 chain hydrocarbon group; R3 represents a C1-C6 chain hydrocarbon group; R4a, R4b, R6b, and R6c are identical to or different from each other, and each represent a hydrogen atom; n represents 0, 1, or 2; and q represents 0, 1, 2, or 3] or an N-oxide compound thereof.
US11407753B2
The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease. In particular, the present description relates to substituted bicyclic heteroaryl compounds of Formula (I), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.
US11407752B2
A series of substituted 4,6-dihydrospiro[[1,2,3]triazolo[4,5-b]pyridine-7,3′-indoline]-2′,5(3H)-dione analogues, the use thereof and the preparation thereof.
US11407749B2
Disclosed are compounds of Formula (I′), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
US11407744B2
The present disclosure relates to a novel compound and a pharmaceutical composition comprising the same. The compound according to the present disclosure has effects for activating autophagy, and thus can be valuably used for preventing or treating diseases associated with autophagy regulation.
US11407737B2
Provided herein are inhibitors of receptor tyrosine kinase effector, RAF, pharmaceutical compositions comprising said compounds, and methods for using said compounds for the treatment of diseases.
US11407732B1
Tricyclic cereblon binders for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway for therapeutic applications are described.
US11407723B2
Selective HDAC inhibitors, and pharmaceutical compositions that include the same, are described herein for the treatment of cancer, immunological diseases, inflammatory diseases, and neurological diseases.
US11407719B2
Disclosed are novel compounds that are useful in regulating the expression of interleukin-6 (IL-6) and/or vascular cell adhesion molecule-1 (VCAM-1), and their use in the treatment and/or prevention of cardiovascular and inflammatory diseases and related disease states, such as, for example, atherosclerosis, asthma, arthritis, cancer, multiple sclerosis, psoriasis, and inflammatory bowel diseases, and autoimmune disease(s). Also, disclosed are compositions comprising the novel compounds, as well as methods for their preparation.
US11407715B2
The present invention concerns substituted indoline derivatives, methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
US11407713B2
An isothiocyanate functional surfactant, wherein the protonated form of the surfactant includes the structure of formula (IA): wherein R1 includes the structure of formula (IIA), (IIIA), or (IVA), wherein X includes an integer ranging from approximately 0 to approximately 20, wherein R2 comprises a linear or branched aliphatic group containing approximately 8 to approximately 25 carbon atoms, and wherein R3 comprises an aliphatic or aromatic group containing approximately 1 to approximately 20 carbon atoms and at least one —N═C═S group.
US11407709B2
An aryldiamine compound represented by formula (1) and an organic electroluminescent device including a pair of electrodes and at least one organic layer disposed therebetween wherein the at least one organic layer contains the aryldiamine compound. The aryldiamine compound is excellent in hole transporting properties, hole injection properties, electron blocking properties, stability in thin film form, and heat resistance. The organic electroluminescent device achieves high emission efficiency and power efficiency, drives at a low voltage, and, in particular, has a long life.
US11407707B2
The present disclosure provides treprostinil derivatives that can act as prodrugs of treprostinil. The treprostinil derivatives can be used to treat any conditions responsive to treatment with treprostinil, including pulmonary hypertension, such as pulmonary arterial hypertension.
US11407705B2
The invention provides methods of preparing 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid and methods of making a pharmaceutical material comprising a purified amount of 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid. Also provided are compositions and pharmaceutical materials including a purified amount of 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid as well as methods of treating various diseases and conditions using the compositions and pharmaceutical materials.
US11407702B2
A method for producing methanol comprises the steps of passing a feed stream of methanol synthesis pas through a main methanol reactor containing a methanol synthesis catalyst, to form a mixed gas containing methanol, cooling the mixed gas containing methanol, separating methanol from the mixed pas and heating the mixed gas. The stream of heated mixed gas is passed through an additional methanol reactor containing a methanol synthesis catalyst, and the effluent from the additional methanol reactor is mixed with the feed stream of methanol synthesis gas and passed through the main methanol reactor.
US11407701B2
The present invention relates to a method for continuous production of 2,3-butanediol by hydrogenation of 3-hydroxybutanone with hydrogen in the presence of a heterogeneous hydrogenation catalyst filled in one or more fixed-bed flow tubular reactor systems comprising one or more tubes with an inner diameter from 1 mm to 6 mm.
US11407696B2
Apparatus and process for converting aromatic compounds, comprising/using: a fractionating train (4-7) suitable for extracting at least one benzene-comprising fraction (22), one toluene-comprising fraction (23) and one fraction (24) comprising xylenes and ethylbenzene from the feedstock (2); a xylene separating unit (10) suitable for treating the fraction comprising xylenes and ethylbenzene and producing a para-xylene-comprising extract (39) and a raffinate (40) comprising ortho-xylene, meta-xylene and ethylbenzene; an isomerizing unit (11) for treating the raffinate and producing a para-xylene-enriched isomerizate (42), which is sent to the fractionated train; and an alkylating reaction section (13) for treating at least part of the benzene-comprising fraction with an ethanol source (30) and producing an alkylation effluent (31) comprising ethylbenzene, which is sent to the isomerizing unit.
US11407692B2
A method for oxidative cleavage of a compound with an unsaturated double bond is provided. The method includes the steps of: (A) providing a compound (I) with an unsaturated double bond, a trifluoromethyl-containing reagent, and a catalyst; wherein, the catalyst is represented by Formula (II): M(O)mL1yL2z (II); wherein, M, L1, L2, m, y, z, R1, R2 and R3 are defined in the specification; and (B) mixing the compound with an unsaturated double bond and the trifluoromethyl-containing reagent to perform an oxidative cleavage of the compound with the unsaturated double bond by using the catalyst in air or under oxygen atmosphere condition to obtain a compound represented by Formula (III):
US11407687B2
A complex ceramic particle and ceramic composite material may be made of a pretreated coal dust and a polymer derived ceramic that is mixed together and pyrolyzed in a nonoxidizing atmosphere. Constituent portions of the particle mixture chemically react causing particles to increase in density and reduce in size during pyrolyzation, yielding a particle suitable for a plurality of uses including composite articles and proppants.
US11407685B2
The invention relates to a batch composition for producing a refractory product, a method for producing a refractory product, a refractory product, and to the use of a synthetic raw material.
US11407684B1
The disclosure relates to a field of functional coating technologies, and particularly to a durable inorganic super-hydrophilic paint, a preparation method and an application thereof. The durable inorganic super-hydrophilic paint includes the following preparation raw materials in percentage by mass: 30˜60% silicate, 5˜25% zinc oxide, 10˜40% water and 0.1˜5% wetting agent. The coating formed by a durable inorganic super-hydrophilic paint prepared by the method is a flat rigid coating, with good appearance, excellent antifouling self-cleaning and anti-microbial adhesion properties, long-term underwater stability and high mechanical strength. The paint may be applied to building external walls and home inner walls for its antifouling self-cleaning property and may be applied to a field of oil field and oil-water separation for its excellent underwater oleophobic property.
US11407676B2
The invention concerns an automotive glazing comprising (i) at least one glass sheet having an absorption coefficient lower than 5 m−1 in the wavelength range from 1051 nm to 1650 nm and having an external face and an internal face, and (ii) an infrared filter. According to the present invention, an infrared-based remote sensing device in the wavelength range from 1051 nm to 1650 nm, is placed on the internal face of the glass sheet in a zone free of the infrared filter layer.
US11407675B2
Glass articles that are resistant to coloration when exposed to ultraviolet light or plasma cleaning processes. The glass articles comprise or consist of an alkali aluminosilicate glass containing from about 0.1 mol % to about 1 mol % of at least one of ZrO2, Sb2O3, and Nb2O5; and less than about 400 ppm each of oxides of titanium, iron, germanium, cerium, nickel, cobalt, and europium.
US11407670B2
The invention relates to a device, system, and method for forming a core-rod for optical fibers by collapsing a tube comprising deposited layers of silica to form the core-rod. The device comprises an elongate cavity, an elongate cylindrical carbon liner bounding the cavity, the liner connecting to a frame of the device at opposing end portions, a heating element in a heating element space, surrounding the liner, the liner separating the heating element space from the cavity, a ring of a refractory material, fixated to the frame, surrounding a part of a length of the cavity, the liner being provided such that an inner surface portion at a first end portion of the liner mates with a cylindrical outer surface portion of the ring such that the liner can axially move with the first end portion thereof along the outer surface portion of the ring.
US11407669B2
A glass blank feeding apparatus, system, and method for feeding a glass gob to an angled blank mold are disclosed. The glass blank feeding apparatus includes at least one scoop configured to receive a glass gob along a vertical axis from a gob feeder and a blank mold aligned along a longitudinal axis at a non-zero angle from the vertical axis, where the blank mold is configured to receive the glass gob directly from the at least one scoop along the longitudinal axis.
US11407668B1
A method for treating wastewater or sludge includes treating a sludge having a first viscosity of from about 3,000 cP to about 15,000 cP by shearing the sludge to obtain a treated sludge having a second viscosity of less than 3,000 cP, where the second viscosity persists for a period of time. The sludge may be thickened by dewatering. A chemical agent may be added to the thickened sludge during, before, or after shearing. The treated sludge may further be pumped, transported, or otherwise handled.
US11407655B2
A system and method for decontaminating a fluid and recovered vapor, particularly processing and recycling water used in an oil zone steam process, utilizing a vaporizer-desalination unit to separate a contaminated water flow into a contaminated disposal flow and a clean water vapor flow. The contaminated water flow is recovered after separation from a combined oil and water flow from an oil well. The clean water vapor flow is preferably passed through a steam generator to produce the steam used in the oil zone steam process. The steam is injected into the oil zone of a designated well and then extracted as the combined oil and water flow. Once primed with sufficient external water, the system and method is designed to operate continuously with minimal replenishment because of the water/vapor/steam cycle.
US11407648B2
The present invention relates to a process for preparing a formulation comprising an alkali metal salt selected from the group consisting of alkali metal bicarbonate salts, alkali metal carbonate salts, alkali metal sesquicarbonate salts and combinations thereof, wherein said process comprises the step of extruding a paste-like composition comprising a functionalizing agent and the metal salt. The invention furthermore relates to a formulation obtainable from said process and to the use of this formulation in various applications such as in plastic foaming or in food and feed leavening compositions.
US11407646B2
The purpose of the present invention is to provide a method for synthesizing ammonia and an apparatus for the method. The method for synthesizing ammonia according to the present invention comprises: a step of melting a metal containing at least an alkali metal; and a step of supplying a hydrogen gas and a nitrogen gas to the molten metal.
US11407638B2
To provide a hexagonal boron nitride powder which contains agglomerates, has a maximum torque calculated by measuring in accordance with JIS-K-6217-4 of 0.20 to 0.50 Nm, a DBP absorption rate of 50 to 100 ml/100 g, a tap bulk density of 0.66 to 0.95 g/cm3 and reduced anisotropy of heat conduction and can provide high heat conductivity and dielectric strength to a resin composition produced by filling a resin therewith and a process for producing the powder by carrying out a reduction nitriding reaction using boron carbide.
US11407637B2
A method of preparing crystalline graphene includes performing a first thermal treatment including supplying heat to an inorganic substrate in a reactor, introducing a vapor carbon supply source into the reactor during the first thermal treatment to form activated carbon, and binding of the activated carbon on the inorganic substrate to grow the crystalline graphene.
US11407625B2
A method of lifting an object, includes the steps of using a flexible sound producing speaker cone mechanism and generating and directing an acoustic sound. The sound thus generated has a predetermined frequency, imparted on the object, at various object locations. The acoustic sound communicates through first and second coils associated with the sound producing mechanism, such as a conical rubber member associated with the coils. The first coil harnesses electrical current and the second coil harnesses frequency, producing a force causing the rubber sound producing speaker cone mechanism to expand its surface area and push air outward. The pushed air provides a force for imparting movement of an object in the vicinity of the flexible sound producing speaker cone mechanism. Lifting by air is augmented by magnetic fields generated.
US11407622B2
A cable cylinder (100) comprising a frame (1);—a pin (2) mounted on the frame and extending along a first axis (Oy);—a nut (4) engaging with the pin (2);—a first cable (10) coupled to the nut or the pin (2) and intended to be functionally connected to an element to be moved;—a motor (3) designed to rotate the pin (2) or the nut (4); characterised in that the first cable (6) comprises at least a first section (6.1) extending substantially parallel to the first axis (Ox), and the first cable (6) is designed to exert opposing forces on rotation of the nut (4) by the pin (2) or of the pin (2) by the nut (4) in order to constitute anti-rotation means so that a rotation of the pin (2) or of the bolt (4) under the action of the motor (3) causes a relative movement of the nut (4) and of the pin (2).
US11407609B1
Cover adapted for covering a spool of wire mounted on a shaft for preventing tangling of the wire during use, comprising a first cover portion comprising an outer wall and side walls, and a second cover portion comprising an outer wall and side walls adapted to attach to the shaft adjacent sides of the spool of wire without removing it from the shaft, the first and second cover portions being adapted for mating to cover the wire spool on the shaft, the second cover portion comprising an opening for allowing the wire on the spool to pass through the outer wall and allowing the spool of wire to rotate freely on the shaft to dispense the wire in a tangle-free manner from the spool as the wire is pulled through the opening.
US11407608B2
A method for providing a nonlinear line of weakness on a web material includes: providing a counter component comprising a nonlinear shape, where the nonlinear shape has a shape width, W; providing a blade in operative relationship with the counter component and comprising a plurality of teeth; rotating at least one of the blade and the counter component into interacting relationship with the other of the blade and the counter component; feeding a web between the counter component and the blade such that while in interacting relationship the blade cooperates with the counter component to perforate the web, wherein the web is moving in a machine direction; and reciprocally shifting one of the counter component and the blade for a distance, D, in a shifting direction, wherein D is at least the translational distance that one tooth travels to cover the shape width, W.
US11407603B2
A printing apparatus includes a feeding roller, a conveyance roller, a first driving unit configured to drive the conveyance roller, a second driving unit configured to drive the feeding roller, a control unit configured to control the first and second driving units, a detection unit configured to detect an error related to the second driving unit, and a determination unit configured to determine, when the detection unit has detected the error related to the second driving unit, whether to continue the conveyance of a first print medium based on a leading edge position of a second print medium. In a case in which an error is detected by the detection unit, the control unit controls the conveyance of the first print medium by the conveyance roller based on a determination result of the determination unit.
US11407602B2
An image forming apparatus includes a sheet feed cassette. The sheet feed cassette has a cylinder lock having a cylinder, and a turning unit coupled to the cylinder to be rotatable integrally with the cylinder. A switch switching part of the turning unit is configured to switch a power switch such that the power switch is in an ON state when an inner cylinder of the cylinder lock is at an unlocked position, and the power switch is in an OFF state when the inner cylinder is at a locked position. A cassette locking part of the turning unit is configured to place a sheet feed cassette of a standard sheet feeder in an unlocked state when the inner cylinder of the cylinder lock is at the unlocked position and place the sheet feed cassette in a locked state when the inner cylinder is at the locked position.
US11407597B2
A system for sorting and delivering packages to one of a plurality of loading points includes a first movable cart positioned adjacent a first conveyor in a receiving position to receive packages from the first conveyor, a second movable cart positioned in a staging position, the second movable cart being empty, and a vehicle selectively engageable with the second movable cart to move the second movable cart from the staging position to the receiving position while simultaneously abutting and displacing the first movable cart from the receiving position to a transfer position.
US11407586B2
There is disclosed a waste collecting device having a container for receiving waste therein. The container has an end wall and an ejector panel. The container encloses a waste receiving volume. The ejector panel has an opening therethrough for allowing access to the waste receiving volume for receiving the waste. The waste collecting device further has a compactor outside the waste receiving volume being operable for pushing the waste in the container through the opening. The ejector panel is movable within the waste receiving volume and relative to a floor of the container for pushing the waste out of the waste receiving volume. A method of operating a waste collecting device is also disclosed.
US11407584B2
An inductive cover assembly is configured to connect a can body of a trash can. A side of the can body is provided with an assembly groove extending downward. The inductive cover assembly includes an insert, and an inductive ring and a cover that are hinged to the insert. The assembly groove and the insert are pluggably connected, so as to allow the inductive cover assembly detachably arranged on the can body. Therefore, there is no need to remove the inductive cover assembly during the replacement of trash bags.
US11407576B2
A microwave packaging material including a plurality of susceptors is disclosed. Each susceptor includes a plastic film or polymer with a metal layer on one surface of the plastic film and a paper adhered to the plastic film opposite the metal layer. A patterned adhesive is bonded between a first susceptor layer and a second susceptor layer in a pattern bond creating sealed air pockets. A paper board substrate is adhered using an adhesive in a bond pattern to one of the susceptor layers facing the metal of the respective susceptor layer to provide the microwave packing material rigidity. Upon exposure to microwave energy in a microwave oven, moisture is trapped between the paper board substrate and the susceptor layer creating a vapor pressure that causes the sealed air pockets to form expanded air pockets.
US11407571B2
A break-open sealed package is disclosed; the sealed package includes: a first sheet of semi-rigid plastic material; a sealed pocket, which contains a dose of a product and is delimited on one side by the first sheet; and a pre-weakened area, which guides, following a folding of the first sheet, a controlled break of the first sheet in the pre-weakened area to form an outlet opening for the product through the first sheet. The pre-weakened area is arranged at one end of the first sheet and extends from a first outer edge of the first sheet to a second outer edge of the first sheet to divide the first sheet into a holding portion and into a folding portion that is smaller than the holding portion.
US11407569B2
A packaged bundle using a special designed packaging channel for dunnage is disclosed. The packaging channel dunnage has a channel with hemmed edges and swedged ends exhibiting a two-curved profile to provide a more secure bundle and improved safety during transport and handling.
US11407567B2
Disclosed is a child-resistant beverage lid with a tabbed cover that is attached to the base of the lid via a hinge. The lid may be removed by pulling up on the tab with sufficient force that it lifts the cover up and the lid up and off of a can.
US11407564B2
The present application is directed to cap assemblies and particularly, cap assembly for closing an opening in a vessel, the cap assembly including a stopper including an polymer body adapted to fit an opening of a vessel, the stopper also including a tubular portion which defines an internal passageway extending through the polymer body; and a rigid cap attached to and integral with the stopper, wherein the cap is adapted to engage the vessel and provide a sealing force between the stopper and the vessel.
US11407563B2
A device for dispensing a material having: a first surface with an orifice; a second surface opposite the first surface; a first endface comprising an annular opening; a second endface opposite the first endface; a cavity defined by the above. An actuator is anchored to the second surface and has at least a portion of a pressing pad extending through the orifice in the first surface. An inner side of the second surface comprises a contoured portion within the cavity, the contoured portion having a first end positioned toward the second endface and a second end positioned toward the first endface, wherein the contoured portion has a maximum height at or near the first end, and a minimum height at a position between the first end and the second end.
US11407559B2
A pipe coil skid includes a plurality of beams affixably connected together to form a rectangular shaped base and a platform disposed within the base. The platform has a concave upward shape on its upward facing side when the skid sits on a horizontal surface, such that a coil of pipe positioned upon the platform contacts the platform within the base. The pipe coil skid also includes a first side rail coupled to at least one of the plurality of beams. The first side rail is configured to block movement of the coil of pipe beyond a boundary of the rectangular shaped base.
US11407554B2
In a reclosable folding box (41, 42, 43) having a safety and tamper-evident closure (84), the side wall surfaces (2 to 6, 64, 65) of which are formed by a one-piece blank (1, 1a, 1b) and glued together in such a way that the folding box (41, 42, 43) cannot be opened without destroying a glued joint and/or at least one disconnectable tear line area (16, 17, 16a, 16b, 17a, 17b), a solution for a reclosable medical packaging having a safety and tamper-evident closure is to be created, which provides an improved graspability and visual recognizability of a pull tab forming at least the substantial part of the safety and tamper-evident closure. This is achieved by the fact that the pull tab (18) reaches a folding box edge (39, 52) with an edge-side boundary line (85) and is printed on a folding box outer side with a first linear pattern (20), in particular a guilloche pattern, extending at least in part with at least one pattern line beyond the tear line area(s) (16, 17, 16a, 16b, 17a, 17b), which first linear pattern (20) adjoins an area (21, 22) visible from the folding box outer side and printed in contrast color with respect to the first linear pattern (20), which is formed in a way to encompass, at least to include the pull tab (18), in the area of an edge-side limiting edge (86) of the pull tab (18) on the outer side on a first side wall surface (2), or which is formed in the area of the boundary line (85) at least on a surface area of a second side wall surface (3) facing the folding box outer side and covered by the pull tab (18), as well on the outer side of a third side wall surface (4) hinged to the second side wall surface (3) and adjoining the pull tab (18), in a way to graduate into the same.
US11407551B2
A container comprises a connecting means, which forms an integral part of the container or is detachably attached to the container. In an unpacked state of the container, at least a portion of the connecting means is detached from the container and at least partially spans at least a part of a circumference of the container. In the unpacked state of the container, the connecting means provides a handle suitable for being supported by a carrier. A system comprising a respective container and a method for providing a container with a handle are described.
US11407547B2
A labelling device having a label dispenser and transfer device for transferring a row of labels delivered to the transfer device to an article web. The transfer device may include at least one vertically adjustable slide assembly mounted thereon for pressing the labels onto the article web, and the slide assembly may comprise a base plate and a plurality of pressing elements. The slide assembly may further comprise at least one cassette module assembled with the base plate, and one or more of the pressing elements may be arranged on each of the cassette modules.
US11407541B2
The present invention proposes a large industrial vacuum sealer system. The system comprises the following working steps: after materials are placed, a box base moves upwards to be jointed with a box cover in a sealing manner; the first valve 120 is switched on; a rotary vane pump starts roughly pumping the air; next, a roots pump starts working; when the pressure reaches a preset value, the first valve 120 is switched off; valves 110 and the second valve 130 are switched on; diffusion pumps start working; after the air is pumped out completely, all pumps stop working. A box body comprises the box cover and the box base, wherein the box body is fixedly mounted. The box base is driven by air cylinders to move along a rail. In the present invention, a light curtain sensor is mounted between the box cover and the box base.
US11407539B2
Aspects of the disclosure relate to an apparatus and method of packaging one or more articles. The device being adapted to applying a plurality of top-engaging carriers to a plurality of groups of articles simultaneously. The device comprises a metering base for facilitating arranging a plurality of articles into groups of articles and an applicator for pressing top-engaging carriers onto groups of articles. The metering base comprises a spacer structure for maintaining a predetermined space between each group of articles and at least a next adjacent group of articles; and a first aligning feature. The applicator comprises an applicator plate having a plurality of receiving cavities each for receiving a top of an article and a second aligning feature for engaging the first aligning feature for sliding movement with each other.
US11407536B2
A method, apparatus and program product utilize a torque control algorithm constrained by a speed window to control the dispense rate of a packaging material dispenser when wrapping a non-cylindrical load with packaging material. In particular, a dispenser motor of the packaging material dispenser that is controlled by a VFD may be driven to maintain a substantially constant torque, while also constrained to operate within a speed window that is based at least in part on a rate of relative rotation between the packaging material dispenser and the load.
US11407532B2
The invention concerns a satellite deployment system (30) for launch vehicles. Said satellite deployment system (30) comprises an outer dispenser (31) that is fitted, externally, with first releasable attachment means for releasably attaching first satellites (81) to said outer dispenser (31) and, internally, with an internal housing volume (310). Moreover, the satellite deployment system (30) further comprises at least an inner dispenser (32,33) that is externally fitted with second releasable attachment means for releasably attaching second satellites (82,83) to said inner dispenser (32,33), and that is accommodated in the internal housing volume (310) of the outer dispenser (31).
US11407530B2
Techniques for improving the quality of images captured by a remote sensing overhead platform such as a satellite. Sensor shifting is employed in an open-loop fashion to compensate for relative motion of the remote sensing overhead platform to the Earth. Control signals are generated for the sensor shift mechanism by an orbital motion compensation calculation that uses the predicted ephemeris (including orbit dynamics) and image geometry (overhead platform to target). Optionally, the calculation may use attitude and rate errors that are determined from on-board sensors.
US11407524B2
An aircraft undercarriage comprising a top portion (2) secured to the aircraft and a steerable bottom portion (3) carrying wheels and suitable for being steered by a steering control system (4) fitted to the undercarriage or else by an external towing device, the undercarriage being fitted with visual warning means (9) for indicating an angular overstroke. The visual warning means comprising at least one visual indicator (14) mounted to move between a retracted position that is invisible and an extended position that is visible. An aircraft provided with an undercarriage.
US11407523B2
A method in an aircraft for activating functions on external equipment is provided. The method includes: encoding, in an optical code, information pertaining to an aircraft alert message displayed on a cockpit display; causing a graphical element to be displayed that indicates that the optical code is available for display; receiving the selection of the graphical element; causing the optical code to be displayed responsive to the selection of the graphical element; capturing, by a mobile device, a visual image of the optical code displayed on the cockpit display; decoding, by the mobile device using the visual image, the optical code to identify information pertaining to the displayed aircraft alert message; retrieving, by the mobile device, a checklist containing instructions for responding in view of the information pertaining to the displayed aircraft alert message; and causing the retrieved checklist to be displayed on a display on the mobile device.
US11407518B2
An aircraft and propulsion system are provided. The aircraft includes an airframe including one or more of a fuselage, a wing, or an empennage. The aircraft includes an aircraft propulsion system including a front frame and an aft frame. A front mount link is connected to the airframe and the front frame, and the aft frame is selectively connected to the airframe by an aft mount link.
US11407506B2
The present invention relates to an airplane capable of hyper-short/vertical takeoff and landing (hyper-STOL/VTOL) and having non-rotatable vertical propulsions. It attempts to overcome a limitation of QuadPlane design by making efficient use of both horizontal and vertical propulsions during hovering and vertical flight.
US11407501B2
A roller gear for use in a roller gear and sprocket configuration of a drive system is disclosed, particularly for use in a landing gear drive system of an aircraft. Alternative embodiments and, in particular, means for permitting removal and replacement of rollers and roller mounting pins in the roller gear are disclosed.
US11407484B2
A sub-structure for an aircraft cabin monument is disclosed. The sub-structure includes a plurality of mounting attachment points for supporting a mount to engage with a corresponding mounting attachment point on a lattice structure of a load carrying partition wall. The aircraft cabin monument is supported by the load carrying partition wall through the sub-structure, supporting a substantial weight of the monument, and relieving the cabin floor from supporting the load and weight of the aircraft cabin monument.
US11407480B2
The present invention has been made in view of the foregoing, and an object thereof is to provide a float assembly that is configured to be rotatable and that defines a rotation axis without constructing the expensive pillar. The present invention provides a float assembly configured to float on water, comprising: a shaft wire extending from substantially a center of the float assembly toward underwater and configured to maintain tension, wherein the float assembly is moored by the shaft wire and configured to be rotatable.
US11407475B2
A user interface of a bicycle derailleur is configured to receive a user input to execute at least one of: calibration in which a sensor is reset; changing an assist operation of an assist driving unit; changing information displayed in a display; a recovering operation by an actuator of the bicycle derailleur; a reset of a pairing operation; changing a shifting threshold used in an automatic shifting mode; changing a communication channel between a wired communication channel and a wireless communication channel; changing a function assigned to an operating device; a shut-down of a system of the bicycle derailleur; a wake-up operation of the system; a restart of the system; an operation of at least one additional bicycle component; changing a shifting mode between the automatic shifting mode and a manual shifting mode; and changing the shifting operation between a synchronized shifting mode and a non-synchronized shifting mode.
US11407473B2
An operating device for a human-powered vehicle comprises a base member, an operating member, and an assist operating interface. The base member includes a coupling end, a free end, and a grip portion. The coupling end is configured to be coupled to a handlebar. The free end is opposite to the coupling end. The grip portion is provided between the coupling end and the free end. The operating member is pivotally coupled to the base member about a pivot axis. The assist operating interface is configured to receive a first user input indicating that an assist driving unit generates a temporary assist driving force for a limited period corresponding to an operation of the first user input.
US11407469B2
A bicycle and frame are disclosed, including a unitary front frame and a rear frame. The front frame includes a down tube rigidly connected to a head tube, a steerable front wheel assembly, and a crossbar rigidly fixed to one or both of the head tube and the down tube. The down tube is connected to the rear frame at a pivot proximate the bottom bracket shell. The rear frame includes a seat tube, a bottom bracket shell and a chainstay, all rigidly connected at the bottom bracket shell. A frame lock is disposed at the rearward end of the crossbar, for locking to the rear frame to substantially immobilize the pivot, placing the frame in a riding condition. The frame lock, when disengaged, facilitates relative movement of the front frame and the rear frame towards each other about the pivot, in a common vertical plane, to place the frame in a collapsed position, such that the down tube lies alongside the seat tube and the front frame and the rear frame are nested.
US11407462B2
Vehicles may be composed of a relatively few number of “modules” that are assembled together during a final assembly process. An example vehicle may include a body module, a first drive module coupled to a first end of the body module, and a second drive module coupled to a second end of the body module. One or both of the drive modules may include a pair of wheels, a battery, an electric drive motor, and/or a heating ventilation and air conditioning (HVAC) system. One or both of the drive modules may also include a crash structure to absorb impacts. If a component of a drive module fails or is damaged, the drive module can be quickly and easily replaced with a new drive module, minimizing vehicle down time.
US11407457B2
A shock absorbing pin box system includes a first sidewall, a second sidewall, an upper wall, a lower wall, and a kingpin. The first sidewall defines at least a first plurality of apertures arranged in first column, and the second sidewall defines at least a second plurality of apertures arranged in a second column. A plurality of tubes extend from each of the first plurality of apertures and the second plurality of apertures. A plurality of flexible and resilient tubular bushings are received in a corresponding one of the plurality of tubes. A plurality of bolts are received within corresponding ones of the pluralities of apertures of the pin box and the plurality of tubes.
US11407455B2
The technology relates to enhancing the operation of autonomous vehicles. Extendible sensors are deployed based on detected or predicted conditions around a vehicle while operating in a self-driving mode. When not needed, the sensors are fully retracted into the vehicle to reduce drag and increase fuel economy. When the onboard system determines that there is a need for a deployable sensor, such as to enhance the field of view of the perception system, the sensor is extended in a predetermined manner. The deployment may depend on one or more operating conditions and/or particular driving scenarios. These and other sensors of the vehicle may be protected with a rugged housing, for instance to protect against damage from the elements. And in other situations, deployable foils may extend from the vehicle's chassis to increase drag and enhance braking. This may be helpful for large trucks in steep descent situations.
US11407449B2
A vehicle frame includes a first structural member and an energy absorbing structure connected to the first structural member. The first structural member extends in a vehicle longitudinal direction. An energy absorbing structure is connected to the first structural member. The energy absorbing structure includes a first fixed member, an impact member and a connecting member. The first fixed member is connected to the first structural member. The impact member is connected to the first structural member. A connecting member is movably connected to the first fixed member and has a first end fixed to the impact member such that movement of the impact member moves the connecting member about the first fixed member.
US11407425B2
A vehicle control device comprises an accelerator (22a) which a driver of a vehicle operates in order to accelerate the vehicle, and a controller configured to execute a limit control for imposing a limitation on a driving force, in such a manner that the driving force is prevented from becoming excessively large, when a predetermined limit condition is satisfied. The controller executes the limit control and a mistaken operation notification, when a mistaken operation state has been occurring. The controller executes a failure notification, when the mistaken operation state has not been occurring at a failure occurrence time point at which a control failure that the controller cannot execute the limit control has occurred. The controller continues executing the mistaken operation notification without executing the failure notification at the failure occurrence time point, if the mistaken operation state has been occurring at the failure occurrence time point.
US11407424B2
Provided are a system and a method for testing an ability of an automated vehicle to pass a traffic circle without traffic lights. The system includes an automated vehicle, a traffic circle, a control center, an attitude sensor and a panorama camera. In the method, the control center receives a test request and then sends a driving command to drive the automated vehicle to enter the traffic circle to start the test. The attitude sensor obtains a tilt angle and sends it to the control center in real time. The panorama camera is configured to obtain a driving trajectory, a driving speed and a state of turn signals of the automated vehicle. The obtained information is compared to a standard by the control center to evaluate the ability of the automated vehicle to pass the traffic circle without traffic lights.
US11407421B2
Disclosed are an apparatus for controlling a reverse drive of a vehicle and a method of outputting warning thereof. The apparatus for controlling a reverse drive of a vehicle includes a sensor that senses whether a reverse shift is input, a lamp that outputs a reverse guide pattern to a ground surface, and a controller that controls the lamp to output the reverse guide pattern when the reverse shift is input and determine whether the vehicle is able to be reversed based on whether the reverse guide pattern output to the ground surface is changed.
US11407414B2
Disclosed herein is a method of controlling a vehicle driving depending on a baby mode, including activating an apparatus for automatically controlling and limiting a speed of a vehicle, and determining a state of a car seat when the car seat is installed, correcting a speed profile of the apparatus for automatically controlling and limiting the speed of the vehicle based on the state of the car seat, determining whether the vehicle enters a turning section, when the vehicle enters the turning section, performing at least one of turning section acceleration control or turning section deceleration control based on the state of the car seat, and determining whether the vehicle passes through the turning section after performing at least one of the turning section acceleration or deceleration.
US11407412B2
An automatic driving assist apparatus for a vehicle includes: a map information storage unit; an own vehicle position estimator; a route information input unit; a traveling route setting unit; a target path setting unit configured to set a target path to a center of a traveling lane; a road condition acquirer; and an automatic driving controller. The automatic driving controller further includes a branch lane determiner and a target path lateral position change amount calculator. The target path setting unit corrects the target path with a lateral position change amount calculated by the target path lateral position change amount calculator, to set a new target path.
US11407411B2
An other lane monitoring device of the present disclosure includes an other vehicle acquisition section, a path acquisition section, a lane estimation section, and a position estimation section. The other vehicle acquisition section is configured to acquire other vehicle position information that indicates the current position of an other vehicle near the own vehicle. The path acquisition section is configured to acquire an own vehicle travel path that indicates a path along which the own vehicle has traveled. The lane estimation section is configured to use the own vehicle travel path as a basis for estimating an other lane area that is a lane where the other lane is present. The position estimation section is configured to estimate a future position of the other vehicle, assuming that the other vehicle moves along the own vehicle travel path or in the other lane area.
US11407410B2
A method for estimating an accident risk of an autonomous driving unit produces helpful results with fewer autonomous driving cycles. From driving values, which have been determined from monitoring at least one driving parameter of the driving unit during autonomous driving, an autonomous-driving quantity is determined quantifying an autonomous-driving quality of the driving of the driving unit. The autonomous-driving quantity is associated with a plurality of manual-driving quantities, which have been determined from the same driving parameter during manual driving periods of different driving units. An autonomous-driving accident rate value is determined from accident rate values associated to those manual-driving quantities.
US11407407B2
According to an embodiment, there is provided a vehicle control device including a recognizer configured to recognize a surrounding environment of a vehicle, a driving controller configured to perform driving control based on speed control and steering control of the vehicle on the basis of a recognition result, and an acquirer configured to acquire the remaining amount of energy of the vehicle, wherein the driving controller causes the vehicle to move from a first parking area to a second parking area where parking is possible according to traveling based on the driving control and traveling based on manual driving in a state in which the vehicle is parked or has been parked in the first parking area where the vehicle is parked according to the traveling based on the driving control and when the remaining amount of energy acquired is less than or equal to a threshold value.
US11407401B2
An apparatus for starting engine of mild hybrid electric vehicle may include: an ignition switch; an ambient temperature detector; a state of charge (SOC) detector; a mild starter & generator (MHSG) including a stator and a rotor mounted inside the stator; a starter which is configured to start the engine independently of the MHSG; a converter which is configured to voltage-drop an electric power of a high voltage battery and supply it to the low voltage battery or the starter; an MHSG wheel rotating integrally with the rotor; an MHSG position detector; and a controller configured for determining a top dead center (TDC) of a predetermined cylinder based on a signal of the MHSG position detector.
US11407393B2
A vehicle driving control method depending on a baby mode, may include, when the baby mode is activated, receiving information on a state of a vehicle seat, correcting a center state of charge (SOC) value of a battery of the vehicle based on the information on the state of the vehicle seat, determining a state of a transmission of the vehicle, and performing regenerative brake and brake pedal stroke (BPS) scale/filtering correction control or an electric vehicle (EV) mode and accelerator position sensor (APS) scale/filtering correction control based on the state of the transmission of the vehicle and the state of the vehicle seat.
US11407388B2
Park control systems and methods operate such that, in response to a request to engage or disengage a park pawl of a vehicle park pawl system, a controller commands a hydraulic brake system to maintain a hydraulic brake pressure therein generated in response to depression of a brake pedal by a driver of the vehicle, when vehicle movement is detected after maintaining the hydraulic brake pressure, commands a vacuum-independent electric brake booster to generate and provide additional hydraulic brake pressure to the hydraulic brake system, commands the park pawl system to engage or disengage the park pawl to/from a transmission output shaft, and after the park pawl is engaged or disengaged to/from the transmission output shaft, commands the hydraulic brake system to release its hydraulic pressure at a defined rate.
US11407377B2
A gas generator including an outer vessel including a housing provided with a gas discharge port, the outer vessel accommodating therein an igniter and a gas generating agent, wherein any of surfaces of the outer vessel includes an annular fragile portion, and the annular fragile portion is a groove formed in a continuous annular shape or a groove formed in a discontinuous annular shape.
US11407374B2
A processing device includes a control unit configured to execute identifying a first training device that is of one or more training devices equipped in a movable object for providing a training opportunity to a passenger and that is used by the passenger, and at least one process of controlling a traveling state of the movable object depending on a content of a training using the first training device and restricting use states of the one or more training devices depending on the traveling state of the movable object.
US11407369B2
A server includes a memory storing a shared pool of user defined vehicle settings packages and may determine, from the shared pool, one or more settings packages meeting a search request. For each determined settings package, the server may determine compatibility of the determined settings package with configurable systems of a vehicle associated with the search request. The server may also present a selectable list of determined settings packages that are also determined to have a predefined minimum level of compatibility with the vehicle and download a selected settings package to the vehicle, responsive to selection of the selected settings package from the selectable list.
US11407364B2
A vehicle camera module includes: a lens module; a circuit board including an image sensor; a front, metal powder injection molded housing having a front side assembled with the lens module and a rear side assembled with the circuit board configured to be received within the front housing; and a rear, metal powder injection molded housing assembled to the rear side of the front housing, the front housing having a rear surface and including a pocket portion formed inward toward the front side, and the rear housing including front edges and protrusions extending in lateral directions from the front edges and an insertion portion accommodated in the pocket portion.
US11407346B1
An upper body support system for a vehicle seat provides support of a person's head and body via a body portion that extends down along the seat back rest from a stabilizer portion that extends over the top of the seat. The body portion may extend down a substantial portion of the back rest to provide support of the person's upper body. The bottom end of the support is secured by a base strap that is configured to form an anchor loop that is couple with a seat anchor of the vehicle seat. The top of the support is secured to a pair of head rest posts by a head rest strap assembly. This arrangement of securing the top and bottom of the support provides effective stability for a person to lean there against and enables the body portion to be configured in an offset angle from vertical for comfort.
US11407344B2
A work vehicle includes a driver's seat attached to a seat base, a support shaft attached to the seat base and extending in a vehicle body transverse direction, the support shaft pivotably connecting the seat base with the vehicle body frame, and an isolator mounted on the support shaft to absorb only vibration in a vehicle body front/rear direction.
US11407340B2
A convertible golf cart seat assembly is disclosed. The convertible golf cart seat assembly includes a main seat frame attached to the existing golf cart structure, a plastic stationary cargo board supported by the main seat frame, a plastic flip board rotatably hinged to the main seat frame, and a seat with a plastic backer board attached to the flip board. The hinge between the flip board and the main seat frame includes flip board flanges on the flip board and cargo board flanges on the stationary cargo board that abut each other and provide strength to the cargo bed created by the stationary cargo board and the flip board.
US11407339B2
A bed lift includes a bed support mechanism used to hold a bed in a raised position. The bed support mechanism includes a catch mechanism and a release mechanism. The release mechanism is configured to move the catch mechanism between an engaged position where the catch mechanism holds the bed in the raised position and a disengaged position where the catch mechanism does not hold the bed in the raised position.
US11407336B2
A vehicle seat rotates in response to activation of an electric motor. The electric motor is part of a non-back-drivable mechanism such that it acts to lock the seat in position. The seat mechanism is assembled from stamped components for efficient manufacturing. A bracket includes integrally formed gear teeth which mesh with gear teeth driven by the electric motor. The bracket is held between two stamped parts using four-point angular contact ball bearings. The races of the ball bearings are stamped into the respective stamped parts.
US11407334B2
A vehicle seating assembly includes a seat base. A carriage is coupled to a lower surface of the seat base and includes a locating protrusion on a bottom surface thereof. The track assembly includes a rail. A rail cartridge is slidably engaged with the rail. The rail cartridge defines a locating hole for receiving the locating protrusion. A first electrical connector is coupled to the rail cartridge. A second electrical connector is coupled to the carriage and operable between engaged and disengaged positions. An actuation member is configured to move the second electrical connector between the engaged and disengaged positions. When the second electrical connector is in the engaged position, an electrical connection is formed between the first and second electrical connectors.
US11407330B2
A heat exchanger such as a cold plate or ICE plate has an integrated electric heating element provided on an external heater support surface of the heat exchanger. The external heater support surface is directly opposite to an internal surface of the heat exchanger which at least partly defines one or both of the inlet manifold and the outlet manifold. A thermal management system for a vehicle having a plurality of rechargeable battery units includes a circulation loop for circulating a first volume of the heat transfer fluid, and a plurality of battery heat exchangers, including a first heat exchanger with an integrated electric heating element. A sub-loop of the circulation loop includes the internal fluid flow passage of the first heat exchanger, and is adapted for a second, smaller volume of the heat transfer fluid.
US11407322B2
A smart power hub has an AC port, a first DC port to a car battery, a second DC port to DC devices such as car instruments, and a third DC port to solar panels or another smart power hub. An AC bi-directional converter has six transistors in a B6 configuration to convert three-phase AC, acting as an interleaved totem-pole Power-Factor-Corrector for one-phase AC. A switch connects the DC bi-directional converter with either the AC bi-directional converter or the solar panels on the third DC port. A link capacitor has a DC link voltage that rises during battery charging. A DC bi-directional converter has a transformer, a primary bridge connected to the DC link voltage, and a secondary bridge of transistors connected to the first DC port. Auxiliary windings in the transformer drive a rectifier to the second DC port to power on-board DC devices. Solar DC charges the battery without AC conversion.
US11407299B2
A stator assembly for a hybrid module includes a stator carrier, a stator segment, and a water jacket. The stator carrier has an inner cylindrical surface and the stator segment is installed in the inner cylindrical surface. The water jacket is fixed to the stator carrier to enclose a sealed chamber therebetween. The water jacket may be fixed to the stator carrier by a pair of circumferential welds at opposite ends of the sealed chamber. The stator assembly may include a fluid port fixed to the water jacket and arranged to guide a fluid into or out of the sealed chamber to cool the stator assembly.
US11407284B2
A computer includes a processor and a memory, the memory storing instructions executable by the processor to receive first input to sanitize a vehicle passenger cabin via a passenger cabin heater, output one or more candidate initiation times at which to begin actuation of the heater, and, then, actuate the heater to a temperature above a specified sanitization threshold according to the initiation time identified in a second input.
US11407280B1
An ultra low cost electric vehicle heating apparatus, components thereof, and related method are herein described. A driver circuit operates a switching device at an intermediate state between fully-turned-off and fully-turned-on, in a high power dissipation heating mode, to efficiently produce heat energy for heating a passenger compartment, or energy storage system, of an electric vehicle. The driver circuit operates the switching device to have a fully-turned-off state and a fully-turned-on state in a main function mode for a traction inverter or an energy storage system charger of the electric vehicle. The driver circuit is operable to cycle the heating mode and the main function mode for combining such heating and such main function operation of the traction inverter, or the charger, without compromising the operation of the traction motor, or charger, while simultaneously eliminating many of the expensive resistive heating components in use by practitioners of the art.
US11407277B2
A thermal energy control apparatus for a hybrid vehicle is capable of efficiently managing thermal energy. The apparatus includes an integrated thermal management (ITM) unit that adjusts a coolant temperature by opening or closing a radiator valve and an active air flap (AAF) unit that adjusts an intake amount of ambient air by opening or closing a flap valve. A cooperative controller cooperatively operates the ITM and AFF units. The cooperative controller determines, based on a coolant temperature, whether a cooperative control mode is to be executed, adjusts an opening degree of the flap valve when the cooperative control mode is a cooperative control mode of the AFF unit, and adjusts an opening degree of the radiator valve when the cooperative control mode is a cooperative control mode of the ITM unit.
US11407267B2
A silencer for a leaf spring for a commercial vehicle is provided. The silencer includes an upper rubber body having defined therein a fitting hole into which a second leaf spring is press-fitted, with a top surface of the upper rubber body serving as a contact surface in contact with a first leaf spring, and a lower rubber body having defined therein an accommodation space, with a first buffering protrusion being provided on a bottom surface of the lower rubber body such that a third leaf spring is able to be in contact with the first buffering protrusion.
US11407260B2
A tire monitoring apparatus comprises a sensor housing having a connection part integrated with the sensor housing, the connection part having an elongated opening and a corresponding mounting feature in a wheel rim, wherein a screw extends through the elongated opening and connects with the corresponding mounting feature in the wheel rim, thereby when the screw is not tightened fully, the sensor housing can be rotated with respect to the corresponding mounting feature in the wheel rim, and when the screw is tightened fully, the sensor housing is secured in place and does not rotate with respect to the corresponding mounting feature in the wheel rim.
US11407248B2
A writing instrument includes a body, a nosecone, and an adaptor each being of generally hollow tubular shape. The body, the nosecone, and the adaptor each have a first end and a second end. The first end of the adaptor is configured to slidably couple to the nosecone second end. The second end of the adaptor is coupled to the first end of the body. The writing instrument includes a writing element with a mounting end and a writing end where the mounting end is removably coupled to the second end of the body. The writing instrument includes a locking mechanism configured to selectively lock the nosecone in a storage position or a writing position. In the storage position, the nosecone extends and covers the writing end. In the writing position, the nosecone retracts and the writing end of the writing element extends beyond the nosecone.
US11407243B2
An image forming system, having a recording head, a sheet conveyer, an inverting mechanism, and a controller, is provided. The sheet conveyer conveys a sheet in a sheet-conveying direction. The sheet is nipped at nipping points located at positions upstream and downstream in the sheet-conveying direction with respect to a discharging position. The inverting mechanism inverts the sheet from a first side to the second side. The controller determines an initial arrangement of the sheet in the sheet conveyer where image-forming on the second side starts, and controls a length of a period between time, when image-forming on the first side of the sheet in the posture with the first side facing the recording sheet is completed, and time, when the image-forming on the second side of the sheet inverted and refed to the sheet conveyer starts, based on the determined initial arrangement of the sheet in the sheet conveyer.
US11407242B2
When an image recording apparatus records an specific image over a boundary between a first dot formation range where dots are to be formed in a preceding recording operation of two consecutive recording operations and a second dot formation range where dots are to be formed in a subsequent recording operation of the two consecutive recording operations, the apparatus sets, as a correction portion, an end portion in a scanning direction of a specific region including at least one of a first boundary region adjacent to the second dot formation range and a second boundary region adjacent to the first dot formation range in the specific image, and forms the dot placed at the correction portion by discharging liquid of a discharge amount smaller than the discharge amount set for a dot element corresponding to the dot from nozzles.
US11407237B2
A light-irradiating device according to the disclosure includes: a light-emitting element; a housing in which the light-emitting element is disposed, the housing including a light-irradiating surface provided with an irradiating opening which is capable of allowing light from the light-emitting element to pass therethrough; a flow path configured to supply gas, the flow path including an end located near the irradiating opening of the light-irradiating surface of the housing; and a discharging port configured to discharge the gas, the discharging port being disposed at the end of the flow path, the discharging port including a plurality of first openings arranged in a width direction of the irradiating opening in correspondence with the irradiating opening, and a second opening positioned in correspondence with each end in the width direction of the irradiating opening. This makes it possible to reduce uneven distribution of discharged gas improve the reliability of a curing reaction.
US11407228B2
A logic circuitry package for a replaceable print apparatus component includes an I2C interface to communicate with a print apparatus logic circuit and at least one logic circuit. The at least one logic circuit is configured to respond to communications over the I2C interface that are directed to an initial or reconfigured I2C address. The at least one logic circuit is configured to receive, via the I2C interface, a write command to a first memory address of the logic circuit to initiate a first function of the logic circuit. The at least one logic circuit is configured to generate first data in response to the first function. The at least one logic circuit is configured to receive, via the I2C interface, a first read command to a second memory address of the logic circuit. The at least one logic circuit is configured to transmit, via the I2C interface, the first data in response to the first read command to the second memory address.
US11407225B2
An inkjet chip including a substrate, a plurality of control elements, an insulating layer, a plurality of first conductive patterns, a plurality of second conductive patterns and a plurality of heaters is provided. The insulating layer is disposed on the control element and has a plurality of openings. The openings each have a first length in a first direction. Each first conductive pattern has a first sidewall overlapping one of the openings and is electrically connected between one of the control elements and one of the heaters. Each second conductive pattern has a second sidewall overlapping the one of the openings and is electrically connected to one of the heaters. A distance in the first direction is included between the first sidewall and the second sidewall opposing to each other. The distance is less than the first length. A thermal bubble inkjet printhead adopting the inkjet chip is also provided.
US11407213B2
The present invention relates to a decorative high pressure laminate (HPL) panel, comprising an outermost décor layer and a core layer, wherein said panel further comprises at least one photovoltaic element for converting the energy of light into electricity by the photovoltaic effect, said at least one photovoltaic element is located between said outermost décor layer and said core layer.
US11407201B2
A composite member (1) satisfies the following expressions. X/(E×|CTE(B)−CTE(A)|)≥50, X/(E×|CTE(B)−CTE(C)|)≥50, Y/|CTE(B)−CTE(A)|×L(BA)≤50, and Y/|CTE(B)−CTE(C)|×L(BC)≥50. X: shear bond strength (MPa) between the heat dissipating base substrate and heat generating member, Y: fracture elongation of the thermoconductive insulating adhesive film, E: modulus of elasticity (MPa) of the thermoconductive insulating adhesive film, CTE(A): linear expansion coefficient (° C.−1) of the heat dissipating base substrate, CTE(B): linear expansion coefficient (° C.−1) of the thermoconductive insulating adhesive film, CTE(C): linear expansion coefficient (° C.−1) of the material of the surface of the heat generating member in contact with the thermoconductive insulating adhesive film, L(BA): initial contact length (m) between the thermoconductive insulating adhesive film and the heat dissipating base substrate, and L(BC): initial contact length (m) between the thermoconductive insulating adhesive film and the heat generating member.
US11407198B2
The invention relates to a roofing underlay (1), especially one intended for use as roof cladding underlay and/or roof lining membrane, having at least one outer nonwoven layer (2), at least one inner nonwoven layer (3) and at least one microporous membrane layer (4) based on at least one polyolefin plastic, wherein the membrane layer (4) is arranged between the outer nonwoven layer (2) and the inner nonwoven layer. According to the invention, it is provided that at least one further microporous membrane layer (5) based on a polyolefin plastic is provided between the outer nonwoven layer (2) and the inner nonwoven layer and the further membrane layer (5) is separated from the membrane layer (4) by a separating layer (6), wherein the separating layer (6) is water-permeable and/or embodied as a structure made of fibers, especially nonwoven.
US11407196B2
Article comprising a first, microstructured layer comprising a first material, and having first and second opposed major surfaces, the first major surface being a microstructured surface, and the microstructured surface having peaks and valleys, wherein the peaks are microstructural features each having a height defined by the distance between the peak of the respective microstructural feature and an adjacent valley; and a second layer comprising at least one of a crosslinkable or crosslinked composition, wherein at least a portion of the second major surface of the second layer is directly attached to at least a portion of the first major surface of the first, microstructured layer. Articles described herein are useful, for example, for optical film applications. For example. An article including a regular prismatic microstructured pattern can act as a totally internal reflecting film for use as a brightness enchancement film; an article including a corner-cube prismatic microstructured pattern can act as a retroreflecting film or element for use as reflecting film when combined with a back reflector; and an article including a prismatic microstructured pattern can act as an optical turning film or element for use in an optical display.
US11407182B1
An apparatus for joining a first film portion and a second film portion together along a seal line. The apparatus includes a horn and an anvil. The anvil is positionable in close proximity to the horn. Either the horn or the anvil has a face with a width dimension and a circumference and is rotatable about a rotation axis. The face has a raised profile, and a height of the raised profile has a dimension corresponding to 50% to 150% of a thickness of the first film portion or the second film portion. The face is positioned such that the raised profile extends along the circumference such that continuous running contact is provided between the raised profile and the other of the one of the horn or the anvil when rotated about the rotation axis, to form the seal line without any external structure to control a distance between the horn and the anvil.
US11407167B2
In a three-dimensional object manufacturing method using a three-dimensional object manufacturing device for manufacturing a three-dimensional object by layering and stacking an ink layer in which a surface is flattened by a flattening roller for removing one part of the surface of the ink layer to adjust a thickness of the ink layer to a thickness t, where when forming ink layers with an inkjet head, an ink ejection amount reduction region in which an ejection amount of ink ejected by the inkjet head is reduced from an amount corresponding to the thickness t in a part corresponding to an interior of the three-dimensional object, and when forming the ink layers on an upper side of the specific ink layers with the inkjet head, an ejection amount of ink ejected by the inkjet head is increased from an amount corresponding to the thickness t.
US11407165B2
A method of forming a component having grooves formed into an outer surface of a component includes the steps of applying at least one mold to an outer surface of a component preform. The mold is forced into contact with the outer surface to form a detent into the outer surface.
US11407164B2
A pipe deployment system that includes a vehicle or trailer. A coil of pipe couples to the vehicle or trailer. A rerounder system is supported by and couples to the vehicle or trailer. The rerounder system changes a cross-sectional shape of the pipe. The rerounder system rotates relative to the vehicle or trailer to facilitate loading of the coil, and un-loading of the product on the coil.
US11407161B2
Mold blocks of a pipe molding corrugator are provided with enhanced cooling capability due to the provision of cooling fins on the side portions of each mold block. Air can be forced between the fins and some exhaustion of the air can occur at the base of the fins adjacent the mold block cavity. With this arrangement, enhanced cooling of mold blocks is possible.
US11407150B2
A trim component for vehicle interior is disclosed. A method for forming the trim component is also disclosed. The trim component comprises a cover material, a base layer, a foamed plastic, and a support element. The base layer is intended to prevent foamed plastic from penetrating into the pores of the cover material. Foamed plastic is injected between the base layer and the support element to form the trim component. The method comprises the steps of producing a base layer, applying and fixing at least part of the cover material to the base layer to form a pre-laminate, introducing the pre-laminate into a foaming mold with the base layer between the cover material and a foam chamber (between the pre-laminate and the support element) within a foaming mold and introducing foamed plastic into the foam chamber to form the trim component.
US11407147B1
In various embodiments, a vapor condensation thermoplastic part finishing technique is provided that smooths and ensures color saturation of thermoplastic parts. The technique uses nonhazardous vapor condensation to rapidly heat a thermoplastic part to a temperature higher than its melting temperature. The part then may be cooled to a temperature lower than its melting temperature (and preferable lower than its glass-transition temperature. In some cases, evaporation may be employed to rapidly cool the part. Condensation and, where applicable evaporation, may be promoted by pressure changes to the nonhazardous vapor (e.g., increasing pressure to above atmospheric pressure and then decreasing pressure back to atmospheric pressure), exposure of the part to a separately-heated cloud of nonhazardous vapor (e.g., moving the part into and then out of the separately-heated cloud or injecting and then stopping injection of separately-heated vapor), or by other techniques.
US11407138B2
An electric tool includes a functional piece, a motor, a case and a fan. The case includes a motor case portion. An airflow inlet and an airflow outlet are formed in the case. When the fan operates, an airflow at the airflow inlet is taken out and is directed to the airflow outlet after the airflow flows through the motor. The motor case portion includes an encircling portion which encircles the motor and an end portion arranged on one end of the encircling portion. A stopping piece stops the airflow from flowing back from one side of the motor to the other side.
US11407135B2
A device for the longitudinal cutting of a wide food band of a soft food mass which is moved in a conveyance direction on a conveyor belt, wherein a cutting cylinder rotating in the conveyance direction is provided on which is mounted a number of cutting disks disposed coaxially to the rotational axis A for cutting into the food band with the edge thereof, wherein a comb having a plurality of comb tines is provided, which in an operating position engage into the intermediate spaces between the cutting disks during the longitudinal cutting in order to hold down the cut strips on the conveyor belt, wherein the comb is held on a comb holder so as to be pivotable about the rotational axis, wherein the comb holder can be transferred from the operating position and a maintenance position by pivoting about the rotational axis.
US11407122B2
A dovetail tool changer includes a first plate to be constrained to an external handling system, a second plate to be constrained to a tool and locking device to lock the second plate in the first plate. The second plate is insertable along a longitudinal direction in a pocket defined in the first plate, both plates have complementary cross sectional shapes and define a dovetailed coupling. The locking device includes at least one floating element movable between a lock position at which it exerts a thrust onto the second plate preventing disengagement thereof from the first plate, and an unlock position, at which the second plate can be separated from the first plate. The locking device includes at least one thrust element connected to the at least one floating element, which are together able to be displaced along a first direction in response to an exerted user force.
US11407113B2
The invention relates to a device (10) interchangeably usable by a robot (12) and a human (14). The present invention also relates to a system (100) comprising such a device, a method of operating such a device (10), and a computer readable medium (46). The invention can for example be applied in servicing of heavy-duty vehicles.
US11407108B2
A robot may include a base; a base link connected to the base; an arm link coupled to the base link; an arm connected to the arm link; a hand connected to the arm; a storage; and a controller. The base link and arm link move so that a center of a coupling shaft of the arm link and the arm moves in a line. When the robot is within a predetermined range of a latest coordinate, the robot moves to the return-to-origin position in a direction from the transfer direction, otherwise the controller calculates the transfer path based on past teaching, and determines if there is a path close to the latest coordinate. If there is path, the controller determines whether the hand section is outside of a safe area, and if so, pulls the hand to a safe area and then moves the robot to the return-to-origin position.
US11407105B2
A dielectric elastomer system (DES) variable stiffness actuator (VSA) is provided. In an embodiment, the DES VSA includes a variable stiffness module (VSM). The VSM includes a DES that softens when energized and stiffens when unpowered, an outer frame, and an inner frame member. The stiffness of the DES is variable. The outer frame supports the DES and the inner frame member, which is disposed within the DES. The inner frame member is configured to be displaceable with respect to the outer frame. The DES VSA also includes an actuation motor mechanically coupled to the inner frame member that is configured to cause a force to be applied to the inner frame member and the actuation motor is configured to control an equilibrium position of the DES VSA.
US11407098B2
A device for generating a control signal based on the linear movement of a linear member is provided. The device includes a linear member, a rotatable member, a first inertial measurement unit (IMU) coupled to the rotatable member and a second IMU having a fixed position. The device also includes a processing circuit which uses sensing signals from the IMUS to determine an attitude of the first IMU referenced to the second IMU and generate a control signal based on the attitude.
US11407092B2
An electric pulse tool performs a tightening operation in which torque is delivered in pulses to tighten a screw joint. The electric pulse tool includes an output shaft, a torque sensor to determine a torque value associated with tightening of the screw joint, and an angle sensor to determine an angular displacement of the screw joint. The tool provides low torque pulses of a torque value of less than 15 percent of an electric pulse tool max torque value on the output shaft until a low threshold torque value is reached. Next the tool starts measuring an angular displacement of an element of the screw joint and provides tightening torque pulses of a torque value of more than 15 percent of the electric pulse tool max torque value on the output shaft. The tool stops providing torque pulses on the output shaft when a target parameter is reached.
US11407069B2
A flux containing terpene phenolic resin and having an acid value of 120 mgKOH/g or more is provided. The acid value can be 250 mgKOH/g or less. The terpene phenolic resin can be contained by 0.05 mass % or more and 30 mass % or less. The flux can contain the terpene phenolic resin and another resin component as a rosin component, and an amount of the terpene phenolic resin contained in the rosin component can be 0.1 mass % or more and 80 mass % or less.
US11407063B2
A protective film forming agent for dicing of semiconductor wafers for forming a protective film on the surface of the semiconductor wafers and capable of forming a protective film of high absorbance index, and a production method of semiconductor chips using the protective film forming agent. In a protective film forming agent containing a water-soluble resin, light absorber and solvent, a compound having a specific structure is used as the light absorber. The content of the light absorber in the protective film forming agent is 0.1% by mass or more and 10% by mass or less.
US11407062B2
A laser system is configured for providing a laser line (L) in a working plane (WP) for line illumination of an object. The laser line (L) extends in a first direction (x) over a significant length and in a second direction (y) over a small extent. The laser system includes a laser source for providing a laser beam as basis for an elongated input laser beam propagating along a propagation direction (z), and a homogenization and focusing unit for homogenizing the elongated laser beam to form the laser line (L). The laser system is, for example, suitable for providing a laser line (L) that can be stitched to another laser line (L′) of another laser system.
US11407056B2
A pierce metal includes a head and a shaft. The shaft is configured to penetrate through an aluminum die-cast member with a protruded tip surface of the shaft being exposed from the aluminum die-cast member, and an outer peripheral surface of the shaft is configured to come into contact with a through-hole of the aluminum die-cast member, upon joining the aluminum die-cast member and the iron-based member together. The head and the iron-based member in contact with the protruded tip surface are configured to be held under pressure and applied with electric power by weld electrodes to perform spot welding of the protruded tip surface and the iron-based member, upon joining the aluminum die-cast member and the iron-based member together. The outer peripheral surface includes a non-contact part configured to come into non-contact with the through-hole in a state in which the shaft is penetrated through the aluminum die-cast member.
US11407050B2
An electrical discharge machining device provided, using a floating capacitance to provide a machining target with improved surface roughness. An electrical discharge machining device 1 includes a current supply circuit 3 that supplies a current to a gap between an electrode 17 and a machining target 19 so as to provide electrical discharge machining. A floating capacitance portion 21 occurs between the electrode 17 and the machining target 19 in the electrical discharge machining. The floating capacitance portion 21 supplies its stored charge to the gap in the electrical discharge machining. A capacitor 11 stores a charge before the floating capacitance portion 21 is discharged. After the floating capacitance portion is discharged, the capacitor 11 charges the floating capacitance portion 21. The floating capacitance portion 21 is discharged again after it is charged. Such an operation generates a pulse current, thereby providing electrical discharge machining.
US11407048B2
A method for producing a workpiece having a toothing or profiling, including the steps: a) soft machining the workpiece to produce the toothing or profiling; b) hardening the toothing or profiling; c) hard fine machining the toothing or profiling with a first tool that is a grinding worm, a grinding wheel or a honing wheel, wherein the first tool has a base body with a first elastic modulus; d) reinforcement of at least a section of the workpiece by shot blasting; and, following step d), e) repeated hard fine machining of the toothing or profiling with a second tool that is a grinding worm, a grinding wheel, a set of grinding wheels or a honing wheel. The second tool has a plastic or rubber base body with a second elastic modulus which is at most 33% of the first elastic modulus.
US11407047B2
A reamer includes a core, a plurality of outer-circumference cutting edges provided on an outer circumference of the core and made of a hard tool material, and a margin provided on a rear side of each the plurality of outer-circumference cutting edges in a rotational direction. A distance from an axis of rotation to a position of a center of gravity of the reamer is greater than 0.01 mm and not greater than 0.5 mm.
US11407043B2
Provided is a cutting insert, within which a burr being generated at an outer edge of a finished surface is inhibited and chipping of the cutting insert is inhibited even when the cutting insert is formed to have multiple corners superior in economical efficiency. The cutting insert has an upper surface, a lower surface on an opposite side to the upper surface, and a circumferential side surface connecting the upper surface and the lower surface to each other. A first ridgeline at which the upper surface and the circumferential side surface intersect each other includes major cutting edges and wiper cutting edges which are alternately disposed one by one, and corners each disposed between each of the major cutting edges and each of the wiper cutting edges. A distance between the corners that are adjacent to each other is equal to or less than 60% of a diameter of an inscribed circle of the first ridgeline. The corner that is positioned at one end of the wiper cutting edge is formed at a deburring cutting edge that intersects the wiper cutting edge at an angle smaller than an angle formed by the major cutting edge and the wiper cutting edge. The corner that is positioned at the other end of the wiper cutting edge is formed at a corner cutting edge having a curvature larger than that of the wiper cutting edge.
US11407042B2
A drilling tool has a working piece retained by a retainer mounted to a collar. The working piece includes a distal shank and a cutting section and is rotationally fixed relative to the retainer. The retainer may include an engagement protrusion positioned outward of the shank with the protrusion engaging an inner surface of the collar or the collar may include an engagement protrusion with the protrusion engaging an inner surface of the retainer to create a quasi-floating relationship between the retainer and collar. The cutting section may have a distal primary bore cutting sub-section and a proximal counterbore cutting sub-section. The collar includes a lower surface for abutment against a building member during drilling operation to halt axial movement of the tool.
US11407037B1
A cutting tool comprising a base material and a coating arranged on the base material; wherein: the coating comprises an α-Al2O3 layer composed of a plurality of α-Al2O3 particles; the average particle diameter a of the α-Al2O3 particles in a first region of the α-Al2O3 layer is 0.10 μm or more and 0.30 μm or less; the average particle diameter b of the α-Al2O3 particles in a second region of the α-Al2O3 layer is 0.30 μm or more and 0.50 μm or less; the average particle diameter c of the α-Al2O3 particles in a third region of the α-Al2O3 layer is 0.50 μm or more and 1.50 μm or less; and the ratio b/a is 1.5 or more and 5.0 or less.
US11407033B2
To provide a three-dimensional shaping apparatus excellent in accuracy and productivity. In a three-dimensional shaping apparatus 1, a shaped article placing part 4 includes a table 41 on the upper surface of which a shaped article is placed, a drive part 45 that drives the table 41, measurement parts 46 and 47 that measure the position of the table 41 or the position of a slider 42, and a controller 50 that controls the drive part 45 on the basis of measurement values from the respective measurement parts 46 and 47.
US11407028B2
A syntactic metal foam composite that is substantially fully dense except for syntactic porosity is formed from a mixture of ceramic microballoons and matrix forming metal. The ceramic microballoons have a uniaxial crush strength and a much higher omniaxial crush strength. The mixture is continuously constrained while it is consolidated. The constraining force is less than the omniaxial crush strength. The substantially fully dense syntactic metal foam composite is then constrained and deformation worked at a substantially constant volume. The deformation working is typically performed at a yield strength that is adjusted by way of selecting a working temperature at which the yield strength is approximately less than the omniaxial crush strength of the included ceramic microballoons. This deformation causes at least work hardening and grain refinement in the matrix metal.
US11407016B2
A method for converting municipal solid waste to a stable solid fill-material (backfill) in the form of a multiplicity of compacted pieces, the method including mechanically reducing solid-waste piece size to form a solid-waste stream, heating the solid-waste stream and thereby killing bacteria in such stream, adding an antimicrobial agent to the solid-waste stream, and pelletizing the solid-waste stream.
US11407013B2
An apparatus for cleaning a lidar sensor may include: a contaminant detector configured to detect a contaminant adhering to a window cover of the lidar sensor; a rotator configured to rotate the window cover; a cleaner configured to clean the window cover; and a controller configured to control the rotator to rotate the window cover to a cleaning region for removing the contaminant, and control the cleaner to remove the contaminant, when the contaminant is detected by the contaminant detector.
US11407011B2
A paint roller debris deposit pad for holding excess paint and debris from a painted surface includes a mount which is removably coupled to a paint roller frame. The mount includes a pair of retention tabs. Each of the retention tabs is attached to and extends frontwardly from a respective one of a top edge and a bottom edge of the mount. A plurality of couplers is attached to and extends rearwardly from the rear surface wherein each of the plurality of couplers removably couple the mount to the paint roller frame. A pad is removably coupled to the mount using the retention tabs. The pad receives and holds any excessive paint and debris found and removed from a surface after being painted by a paint roller.
US11407005B2
A coating method includes supplying a film forming liquid onto a center of a front surface of a substrate from a nozzle in a state that a distance between the front surface and the nozzle is maintained at a coating distance; rotating the substrate at a first rotation speed in a period during which the film forming liquid is supplied onto the front surface, to allow the film forming liquid to be diffused toward an edge of the substrate from an outer periphery of the nozzle; and rotating the substrate at a second rotation speed after the supplying of the film forming liquid is stopped, to allow the film forming liquid to be further diffused. The coating distance is set to allow the film forming liquid to be kept between the nozzle and the front surface when a discharge of the film forming liquid is stopped.
US11407002B2
A tool for applying a viscous material to a surface. The tool comprises: a body having a frame including at least a partial wall defining a cavity having a size for removably receiving a dispensing container that contains the viscous material; a dispensing assembly that is operatively coupled to the body and has a forcing member for applying force to the dispensing container to dispense the viscous material; (3) a control element attached to the body for controlling the application of the applied force by the movable member of the dispensing assembly; and (4) a guide movably attached to the body, the guide being movable between an operating position and a storage position.
US11406995B2
A spray gun includes a gun body and valves configured to control flow of material and air through the gun body. A trigger is mounted to the gun body and is disposed relative to the valves such that the trigger actuates the valves in sequence to begin air flow and material flow. A sensor senses when the trigger is in an actuated state and the sensor causes a pump to begin pumping material to the spray gun. Release of the trigger causes the trigger to leave the actuated state. A detent mechanism holes the trigger in a detent state intermediate the actuated state and a resting state. The sensor does not sense the trigger with the trigger in the detent state. The trigger maintains the valves open with the trigger in the detent state.
US11406994B2
A shower device includes an elongated hollow waterway, a spray head configured to emit water, and a valve. The elongated hollow waterway extends in a longitudinal direction and has a first end configured to receive water, a second end, and an internal fluid passage extending from the first end to the second end. The second end has a port extending in a radial direction from the internal fluid passage through the waterway. The valve is configured to control a water flow rate from the internal fluid passage of the waterway to the spray head. The valve includes a valve body that surrounds the port and a control member operatively coupled to the valve body and surrounding at least a portion of the valve body. Rotation of the control member and valve body relative to the waterway provides a variable adjustment of the water flow rate to the spray head.
US11406987B2
The invention relates to a system and method for separating pieces having a second density (9c) from granular material. The system includes a separation tank (2) comprising a first side wall (12) provided with a tank outlet (6), a bottom (7), a pipe (4) defining a channel (3a) for allowing a slurry to enter the tank (2). A pipe outlet (4b) is spaced apart from the tank outlet and arranged vertically below the outlet (6). The separation tank (2) comprises a trap (5) for collecting said pieces. A separation chamber (8a) is arranged in liquid communication with the pipe outlet to allow slurry to enter the separation chamber. The pipe outlet is in a lower third of the separation tank facing the bottom of the tank so that slurry flows vertically through the pipe outlet towards the bottom causing a turbulent flow of the slurry in the tank.
US11406986B2
A comminution apparatus, a method for replacing wear parts of such an apparatus and a cutting table unit for use in such an apparatus. The apparatus includes a cutting module, a drive module and a top module. The main wear parts are present in the cutting module, which may be replaced, in its entirety or in part, without disconnecting the drive module from the apparatus or from an external power source.
US11406981B2
Automated test instruments electronically determine and/or obtain cell availability of cells of a holding structure in an incubated test chamber and for each of a plurality of open and available cells and electronically identify neighboring cells, electronically determining whether each of the identified neighboring cells are occupied or empty and, if occupied, electronically evaluating at least one of a test status or a time from load of a specimen container held therein. The instruments then electronically rank each of the plurality of open and available cells based at least in part on whether the identified neighboring cells are occupied or empty and the at least one of test status or time from load of the occupied cells of the identified neighboring cells. The loading mechanism is then directed to load an incoming specimen container into a selected one of the open and available cells based on the ranking.
US11406973B1
A fluid handling assembly for selectively coupling and decoupling with a pipet tip can include a sampling arm, an arm cover, a probe carrier unit, a probe, and a biasing spring. The arm cover can be carried by the sampling arm. The probe carrier unit can be movably mounted within the arm cover, with the probe carrier unit including a probe release structure and a main probe carrier. The probe release structure and the main probe carrier can be interconnected. The probe can be carried by the main probe carrier and movable through a probe opening in the arm cover. The probe can be configured to releasably carry a pipet tip. The biasing spring can be carried within the arm cover and can contact the probe release structure. The biasing spring can bias the probe release structure to push the probe down toward the probe opening in the arm cover.
US11406970B2
An oligomerization catalyst, oligomer products, methods for making and using same. The catalyst can include a supported nickel phosphate compound. The catalyst is stable at oligomerization temperatures of 500° C. or higher and particularly useful for making oligomer products containing C4 to C26 olefins having a boiling point in the range of 170° C. to 360° C.
US11406968B2
This invention relates to the synthesis of new catalysts based on earth crust abundant mixed oxides that can produce cleavage of fatty acids (FA), FA methyl esters, or even lipids in a single step using oxygen as oxidant in solventless conditions.
US11406946B2
An additive delivery system may incorporate a cartridge system, including a container cap and a reservoir assembly that provides for storage of an additive. The container cap includes a mixing nozzle for mixing of the additive with a base fluid as the base fluid flows from the base fluid container through the cartridge. A one-way valve prevents backflow of base fluid and/or mixed base fluid/additive from an area downstream of the mixing nozzle such that the base fluid supply remains in a pure state.
US11406945B2
A device or system includes a mixer comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough. The mixer is in communication with sources or streams of at least two separate components which, when mixed, form a combined fluid stream. The sources or streams may be, at least initially, on opposite sides of the mixer, or the sources or streams may be on the upstream side of the mixer with an outlet disposed downstream of the mixer. A related method may include providing a mixer comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough, and selecting a material for the mixer based on physical characteristics of said material, said characteristics including a selected one or more of mean flow pore size, thickness and porosity volume.
US11406936B2
A system for scrubbing and monitoring H2S includes: a sample inlet valve that controls an input stream of the hydrocarbon gas from the gas canister; a first scrubber that removes a first portion of H2S from the input stream and that outputs a first stream with less H2S than the input stream; a second scrubber that removes a second portion of H2S from the first stream and that outputs a second stream with less H2S than the first stream; a H2S converter that converts all remaining H2S in the second stream into a di-ketone and that outputs an output stream with a concentration of the di-ketone; an optical detector that measures the concentration of the di-ketone in the output stream; and a processor that determines a concentration of H2S in the second stream based on the concentration of the di-ketone in the output stream.
US11406930B2
The present invention relates to a method for continuous removal of carbon dioxide, the method comprising the steps of: a) preparing an aqueous solution containing an amine-based compound and an acidic calcium compound; b) bringing a gas containing carbon dioxide to be treated into contact with the aqueous solution to prepare a calcium carbonate precipitate; and c) recovering the calcium carbonate and then adding a basic calcium compound to the residual aqueous solution, wherein after step c), step b) and step c) are repeatedly performed. The removal of carbon dioxide by the method of the present invention has advantages of requiring low energy and being capable of mineralizing and removing carbon dioxide at a fast rate without a separate time for induction.
US11406920B2
An IC tag is attached to a filter element and a contact of the IC tag with liquid is avoidable. An IC tag is provided inside an upper plate provided so as to cover an upper end surface of a filter medium in a filter element. A lid body is provided on the case into which the filter element is inserted, and an antenna is provided on the lid body.
US11406919B2
A flocculation and sedimentation apparatus has: sedimentation tank that causes flocs in raw water to be sedimented and separated; sludge concentration tank that is surrounded by sedimentation tank and that collects and concentrates the flocs; and raw water supply mechanism having center line that passes through sludge concentration tank, wherein raw water supply mechanism rotates about center line and supplies the raw water to sedimentation tank. Raw water supply mechanism includes: raw water introducing portion that is located on center line and to which the raw water is introduced, raw water supply port that is open at a lower portion of an inner space of sedimentation tank and that supplies the raw water to sedimentation tank, and pipe portion that communicates both with raw water introducing portion and with raw water supply port and that extends above sludge concentration tank in a direction away from center line.
US11406908B2
There is provided a balloon holder having an elongate handle and a balloon-receiving portion. The balloon-receiving portion has a first aperture adapted to permit a neck of a balloon to pass through, and at least one slit for receiving and securely engaging a neck of a balloon. The elongate handle and balloon-receiving portion are folded from a single sheet of material, and the elongate handle comprises two plies of the single sheet of material.
US11406900B2
A system, a machine-readable storage medium storing instructions, and a computer-implemented method are described herein for a System Tuner for defining an in-game event requiting accumulation of a pre-defined set of virtual objects in a virtual game (or online game) prior to termination of the in-game event. The System Tuner determines a head-start subset from the pre-defined set of virtual objects for a target player account based on a difference between a reference player skill level for the virtual game and a player skill level of the target player account. The System Tuner determines, based on the player skill level of the target player account and a pre-defined duration of the in-game event, a drop rate for virtual objects remaining in the pre-defined set of virtual objects. The System Tuner sends the head-start subset and the drop rate to a client device associated with the target player account.
US11406899B2
Systems and methods for generating a customized virtual character are disclosed. A system may obtain video data or other media depicting a real person, and then may provide the obtained media to one or more machine learning models configured to learn visual appearance and behavior information regarding the particular person depicted in the video or other media. The system may then generate a custom visual appearance model and a custom behavior model corresponding to the real person, which may subsequently be used to render, within a virtual environment of a video game, a virtual character that resembles the real person in appearance and in-game behavior.
US11406897B2
A headset, during play of a particular game, receives a plurality of audio channels carrying game sounds and determines whether a first of the game sounds overwhelms a second of the game sounds. In response to the determination, the headset adjusts a level of one or more of the audio channels such that perceptibility of the second game sound is improved relative to perceptibility of the first game sound prior to the adjustment, wherein for the adjustment, a level of one or more of the audio channels carrying the first game sound is decreased while a level of one or more of the audio channels carrying the second game sound is maintained or increased. The audio channels include three or more audio channels and the adjustment of the level of the audio channels is performed while the three or more audio channels are combined into two stereo channels.
US11406896B1
In one embodiment, a technique includes receiving a first story fragment from a storyteller interface of a first computing system. The technique further includes displaying the first story fragment on an audience interface of a second computing system. The technique also includes detecting a trigger on the audience interface of the second computing system. In the technique, the trigger corresponds to the first story fragment. The technique also includes identifying a special effect associated with the trigger. The technique further includes outputting the special effect and the first story fragment on at least one of the storyteller interface displayed on the first computing system and the audience interface displayed on the second computing system.
US11406895B2
Information handling systems, methods, and computer-readable media enable gameplay event detection and gameplay enhancement operations. One or more in-game events may be detected by monitoring audio content, by monitoring video content, by monitoring user input, by monitoring other information, or a combination thereof. The one or more in-game events (and information related to the one or more in-game events) may be stored at a database. Information of the database may be accessed to trigger one or more gameplay enhancement operations. The one or more gameplay enhancement operations may include an automatic highlight capture operation, a dynamic screen aggregation operation, a dynamic position switch operation, a dynamic player switch operation, a gameplay enhancement operation using one or more peripheral devices (e.g., a lighting effect or a haptic feedback event), one or more other gameplay enhancement operations, or a combination thereof.
US11406890B1
A motorized or non-motorized multi-wheeled skateboard assembly including a board deck to support the user, a board having a top side, a bottom side, a flat and a rounded end, linkages, hinges, a steered wheel assembly, an input device and a drive assembly. The steered wheel assembly improves maneuverability, turn radius, and stability. The user steers the skateboard assembly by altering pressure between the top side first end and the top side second end causing the steered wheel to turn, thus manually steering the board. This change in pressure is also altered between the first linkage and second linkage in direct or inverse relation to altering pressure between the top side first end and the top side second end of the board deck.
US11406882B2
Disclosed herein is an iron-type golf club head that comprises a strike plate, an enclosed internal cavity, and a rear aperture formed in a rear wall. The iron-type golf club head also comprises a stiffening plug, within the internal cavity and compressed between the back surface of the strike plate and the rear wall. The stiffening plug is insertable, through a rear aperture, into the internal cavity. The iron-type golf club head further comprises a rear fascia covering the rear aperture and at least a portion of the rear wall. A characteristic time (CT) at a geometric center of the strike face is at least 250 microseconds. A maximum thickness of the strike plate, at the strike face, is less than 3.5 millimeters, inclusive. The strike plate, excluding grooves, has a minimum thickness between 1.1 millimeters and 2.2 millimeters.
US11406880B1
A method for forming a crownplate of a golf club head includes the steps of providing a first plurality of composite pre-preg plies, aligning the first plurality of pre-preg plies within a mold cavity in a first configuration in the shape of the crownplate, and heating the plurality of composite pre-preg plies to form the crownplate. The first configuration includes a first thickness area and a second thickness area. The second thickness area is thicker than the first thickness area.
US11406877B1
A golf ball with a cover layer composed of a blend of non- or partially neutralized copolymeric or terpolymeric ionomer(s), hydroxyl-functionalized styrenic block copolymer and silane coupling agent (SCA). The amount of SCA is preferably between 0.01 and 2.0 weight percent based on the total weight of the polymer composition. The cover layer preferably has a Shore A hardness less than 90.
US11406874B1
An exercise device that may be used to perform a complete exercise routine. In some implementations, the device includes three block members. A first block may be in the form of a modified rectangular prism. Sides of the first block may have cutouts extending downwardly from the top of the block for receiving a user's feet or elbows for exercises. A portion of the front side of the first block may slope inwardly toward the bottom of the block, and a portion of the top may slope inwardly toward the front side. At the junction of the top and front sides, a rectangular notch may be provided for cradling a user's upper arm or lower leg for exercises. A second block may be in the form of a rectangular prism, and may be joined to the first block for use in some exercises. A third block may be in the form of a truncated triangular prism, and may be positioned between the first block and the ground to tilt and/or stabilize the first block during some exercises. The sides of some of the blocks may incorporate a surface feature to enable the blocks to interlock with each other.
US11406868B2
A push-up exercise device enables the benefits of a bodyweight exercise with a flexibility—and a level of granularity—in body angle typically reserved for machine-based exercises. Here, a push-up exercise device includes a base, a post that extends from the base, and a handle that is slidably attached to the post. The handle is configured to move continuously to locations along the vertical length of the post. And when in position, the handle can engage the post to hold the user's bodyweight. The ability to dial-in handle heights to very granular positions and the ability to set these heights independently of one another provides a significant level of variation in the muscles that are impacted when performing push-ups. This variation may provide for greater push-up effectiveness.
US11406867B1
A portable system for dynamometry, exercise, and rehabilitation comprises a base, a detachable servomotor assembly, an embedded control system, and a physical human-machine interface for securing a human limb into a stabilized position for use in a repeatable and ambidextrous manner. In another embodiment, the portable system includes a power source and a user interface subsystem for selecting operative modes and input parameters and for real-time processing, display, and storage of the values collected by the system during operation. In another embodiment, a method for determining strength of an isolated muscle group of a human joint is disclosed. The method includes the steps of mounting and securing a detachable servomotor assembly of a portable dynamometer upon a surface and securing the human joint to be tested into a stable position with an adjustable, ambidextrous distal limb attachment assembly for use of the portable dynamometer in a readily repeatable manner.
US11406866B2
An exercise device for deep squat and body stretch has a device body, a damping assembly, and a pedal set. The device body has a base. The damping assembly is disposed on the base, and has a tube, a pneumatic cylinder which has multiple positioning through holes, and a seat. The pneumatic cylinder is mounted in the tube. An adjusting component is able to extend through the tube and is mounted with one of the positioning through holes. The seat is connected to the pneumatic cylinder for height adjustment. The pedal set is assembled on the device body, and has two pedals rotatably mounted on the device body.
US11406863B2
A cable attachment that accommodates fundamental movement patterns of a user. The cable attachment includes a structural connector with a mounting aperture, a sleeve forming a first aperture at one end and a second aperture at an opposite second end and a webbing loop. The webbing loop having a webbing fabric with opposing first and second surfaces extending from a sewn end to a sleeve end. The webbing fabric is fixed to itself proximate the aperture for a sewn length. At the opposite end of the webbing fabric it is fixed to the second aperture of the sleeve. The sleeve surrounds the webbing fabric and slides along the webbing fabric to allow adjustment of the length of the webbing fabric to accommodate the fundamental movement patterns of the user.
US11406858B2
A system for providing resistance in an exercise machine. The system includes a motor, at least one loop drive attached to the motor. A carriage is coupled to the loop drive. The carriage moves in a first direction when the motor is turned in a first direction and a second direction when the motor is turned in a second direction. At least one sensor is attached to the carriage, wherein the at least one sensor is configured to detect external force on the carriage. Information from the sensor indicates external force on the carriage. The information is used to determine a movement of the carriage in response to the external force. The motor is instructed to turn the loop drive to apply the movement.
US11406856B2
A fire-extinguishing-system valve (2) having a housing (4), having a fluid-entry chamber (26) provided in the housing (4), having a fluid-exit chamber (24) provided in the housing (4), and having a closing body (28) which can be moved back and forth between a blocking state (32) and a release state (34) and, in the blocking state (32) prevents direct fluid flow between the fluid-entry chamber (26) and the fluid-exit chamber (24) and, in the release position (34), connects the fluid-entry chamber (26) to the fluid-exit chamber (24) directly for fluid-conducting action. The fire-extinguishing-system valve (2) has at least one sensor device (18) for directly monitoring the position of the closing body (28).
US11406849B2
The present invention relates to a skin cleansing composition which can sufficiently exhibit an excellent keratotic plug-removing effect without a burden, such as pain and irritation, on the skin. The skin cleansing composition comprises the following components (X) and (Y): (X): one or more selected from the group consisting of 2-amino-2-hydroxymethyl-1,3-propanediol, 2-amino-2-methyl-1-propanol, and 2-amino-2-methyl-1,3-propanediol; and (Y): a basic material other than component (X), and has a pH of 8.3 or more and 12.5 or less at 25° C.
US11406846B2
This application relates to methods for delivering radiation to a positron-emitting target within a subject under continuous PET guidance. Instead of directing radiation at a collinear path along each detected positron line-of-response (LOR), the methods generally include detecting a pattern of LORs that intersect the target. In response to the pattern, radiation may be delivered along paths that are not necessarily collinear to any of the LORs. Methods for further modifying radiation delivery as well as the detected LOR population are also described.
US11406844B2
A control circuit accesses topograms of a patient that include patient content that is beyond the portion of the patient that appears in the three-dimensional computed tomography (CT) images for that patient. The control circuit uses those topograms to derive a virtual volumetric structure representing at least some of the patient content that is beyond the aforementioned portion of the patient that appears in the 3D CT images. That virtual volumetric structure can then be used to predict potential collisions when assessing a radiation treatment plan for the patient that utilizes the aforementioned radiation treatment platform. By one approach the topograms include at least two substantially orthographic views of the aforementioned patient content.
US11406839B2
A defibrillation device for administering an electrotherapy, such as a dual-sequential defibrillation (DSD) electrotherapy. The defibrillation device can include a defibrillation therapy module, a physiological parameter module and a control module. The defibrillation therapy module can output one or more energies and the physiological parameter module can receive one or more physiological parameters, including electrocardiogram (ECG) data. The control module can analyze the physiological parameters to determine an indication for the administration of an electrotherapy and can determine a DSD electrotherapy. The DSD electrotherapy can be based at least in part on the physiological parameters, the indication for the administration of an electrotherapy or a review of the ECG data.
US11406832B2
In some examples, controlling delivery of therapy includes using an implantable medical device comprising at least one electrode. Processing circuitry of a system comprising the device may receive, from an application running on a patient personal device, a patient request entered by the patient into the application. The processing circuitry may further determine, based on the patient request, a requested value of a therapy parameter, compare the requested value to information stored in a memory of the medical device system, the information indicating one or more allowable values of the therapy parameter, determine that the requested value is one of the allowable values based on the comparison of the requested value of the therapy parameter to the one or more allowable values, and control the implantable medical device to deliver cardiac pacing via the at least one electrode according to the requested value for a period of time.
US11406820B2
A system and method for selectively treating aberrant cells such as cancer cells through administration of a train of electrical pulses is described. The pulse length and delay between successive pulses is optimized to produce effects on intracellular membrane potentials. Therapies based on the system and method produce two treatment zones: an ablation zone surrounding the electrodes within which aberrant cells are non-selectively killed and a selective treatment zone surrounding the ablation zone within which target cells are selectively killed through effects on intracellular membrane potentials. As a result, infiltrating tumor cells within a tumor margin can be effectively treated while sparing healthy tissue. The system and method are useful for treating various cancers in which solid tumors form and have a chance of recurrence from microscopic disease surrounding the tumor.
US11406815B2
A method, apparatus, and system for delivering an electrical current. Optical signals are sent through a group of optical fibers in a medium. Response optical signals occurring in response to the optical signals sent through the group of optical fibers are detected when the group of optical fibers is located in the medium. A group of parameters for the medium is determined using the response optical signals. A group of electrical currents is sent through a group of electrodes based on the group of parameters, wherein the group of electrodes emit the group of electrical currents.
US11406811B2
A needleless injection port assembly includes first and second body parts and a resilient barrier received within the body. A cannula attached to the first body part is received within an internal cavity of the resilient barrier. The resilient barrier is moveable between a less axially compressed first position in which fluid flow through the injection port assembly is prevented and a more axially compressed second position in which fluid flow through the assembly is allowed. An interference fit is provided between the resilient barrier and the cannula to seal against fluid flow through the cannula when the resilient barrier is in the first position. The cannula has an internal fluid passageway with a non-circular cross section providing increased fluid flow.
US11406797B2
A catheter sheath device may include an elongate member and a moveable member. The elongate member may include a first lumen, and the moveable member may include a second lumen. The moveable member may be physically coupled to a portion of the elongate member to permit relative movement therebetween. A first relative movement between the moveable member and a portion of the elongate member may cause the second lumen to be positioned at a first location that permits delivery of at least a portion of a catheter into the second lumen but not into the first lumen from the second lumen. A second relative movement between the moveable member and the portion of the elongate member may cause the second lumen to be positioned at a second location that permits delivery of the at least the portion of the catheter through both the second lumen and the first lumen.
US11406792B2
A system of topographic patterns for the prevention of bacterial adhesion and biofilm formation. The patterns may be provided on the surfaces of certain devices that are prone to bacterial adhesion and biofilm formation, such as urinary catheters. To reduce bacterial adhesion and biofilm formation, and to remove existing biofilms, the patterns are induced to transform from a first topography to a second topography. For example, the surface patterns may be formed from a shape memory polymer and then heated to transform the patterns from the first topography to the second topography to dislodge bacteria and prevent fouling.
US11406784B2
A patient interface assembly includes a cushion and frame assembly with a cushion portion and a frame portion that together form a breathing chamber. The frame portion includes an anterior aperture configured to receive the flow of breathable gas. Headgear includes a back portion, a pair of upper headgear straps extending from the back portion, and a pair of lower headgear straps. The patient interface assembly also includes a shroud in the form of a contoured plate. The shroud is removably mounted on the frame portion by way of a snap-fit connection and includes a pair of lower headgear connectors. The patient interface assembly also includes a forehead support extending from the shroud and having a free end with an upper headgear connector. The forehead support has a first curvature that curves in a first direction around an axis that is offset from the patient interface assembly and extends along a length of the forehead support.
US11406781B2
A patient interface may include a plenum chamber pressurisable to a therapeutic pressure, a seal-forming structure constructed and arranged to form a seal with a region of the patient's face surrounding an entrance to the patient's airways, a positioning and stabilising structure to provide a force to hold the seal-forming structure in a therapeutically effective position on the patient's head, and a vent structure to allow a continuous flow of gases exhaled by the patient from an interior of the plenum chamber to ambient, wherein the patient interface is configured to leave the patient's mouth uncovered during therapy, wherein the seal-forming structure comprises two lateral support regions, each located at a lateralmost side of the seal-forming structure, and a medial region positioned between the lateral support regions, the hole passing through the medial region, and wherein the lateral support regions are thicker than the medial region.
US11406778B2
A system to configure respiratory therapy modes for users of respiratory therapy devices comprises one or more processors configured to execute computer program modules. The modules include a data gathering module for receiving usage information related to a respiratory therapy device in a first therapy mode, an analysis module for determining effectiveness information related to effectiveness of therapy, a provider interface module configured for receiving a first unlock selection based on the determined effectiveness information, the first unlock selection being received while the respiratory therapy device is operating in the first therapy mode, the first unlock selection indicating that a second therapy mode for the respiratory therapy device should be unlocked, and a device configuration module configured such that, responsive to reception of the first unlock selection by the provider interface module, the device configuration module activates the second therapy mode for the respiratory therapy device.
US11406769B2
A method for lubricating an injection needle when used multiple times at a single occasion to penetrate a support, the method including the steps of: a) depositing a layer of a lubricating composition on the support; b) penetrating multiple times the layer of the lubricating composition deposited in step a) with the injection needle, thereby providing a lubricated injection needle having a deposited layer of the lubricating composition thereon.
US11406768B2
The invention is concerned with a simple and reliable manner of monitoring a handling or use of injection devices by means of a reusable electronic module. According to the invention, a displacement of a component of the injection device between an initial position and an intermediate position, and a subsequent displacement of the same component between the intermediate position and a final position essentially identical with the initial position is observed by one and the same sensor comprised in an electronic module separate from the injection device. A status or state of the injection device is then inferred in the electronic module from these two observations by way of digitally processing sensor output information. The invention thus enables secure, easy and cost-effective operation of components, devices and systems for the generation, collection and distribution of data associated with the handling or use of the injection devices.
US11406766B2
Described are applicators having a plunger with a plunger body, and a tube having a receptacle end for insertion of the plunger, and a connector end formed of flexible plastic material having a bull-nose shape. As an example, the plunger body can include a viewing window. As another example, the connector end has an internal surface that is free of threaded connectors. The connector end can also have a snap-fit coupling design to couple to a snap-fit nozzle. The snap-fit nozzle can be connected to an adaptor cap or an administering tool of a metering dispenser.
US11406763B2
Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes two sections having distal ends with shoulder sections. The shoulder sections are adapted to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe.
US11406761B2
An injector device comprising an elongate housing having a proximal end and a distal end, and configured to receive a container of medicament, a needle sleeve mounted within the housing and moveable between an extended position in which the needle sleeve at least partially extends from the distal end of the housing, and a retracted position in which the needle sleeve is received further within the housing than in the extended position, a piston rod moveable longitudinally within the housing, a piston spring configured to bias the piston rod towards a distal end of the housing to engage a container of medicament when received within the housing, and a release mechanism configured to control actuation of the piston rod. The release mechanism comprises a locking arm moveable between a locked position in which the locking arm is in cooperating engagement with the piston rod and prevents movement of the piston rod, and a release position in which the locking arm is out of engagement with the piston rod so that the piston rod is free to move longitudinally within the housing. The needle sleeve is configured such that movement of the needle sleeve from the extended position to the retracted position causes the locking arm to move from the locked position to the release position.
US11406759B2
A method for connecting a force sensor to a circuit board is disclosed. A circuit board having first and second conductive leads located on the same surface of the circuit board is provided. Also provided is a force sensor with a first flexible contact tab having a first contact pad and a second flexible contact tab having a second contact pad. The first contact pad is arranged to face the first conductive lead. A first conductive rubber element establishes an electrical connection between the first contact pad and the first conductive lead, and the second contact pad and the second conductive lead are arranged to face in the same direction. A second conductive rubber element establishes an electrical connection between the second contact pad and the second conductive lead. Also disclosed are an associated device for determining fluid pressure in an insulin pump and an insulin pump.
US11406738B2
Compositions and methods for the surface appearance of the skin a subject are provided. An injectable composition comprising at least hyaluronic acid or a salt thereof; and an effective amount of at least mepivacaine or a salt thereof are provided. The hyaluronic acid optionally has an average molecular weight ranging from 50,000 to 10,000,000 Daltons, and may be crosslinked hyaluronic acids, non-crosslinked hyaluronic acids, or a combination, in some embodiments. The compositions and methods of the present invention are useful for treating and preventing the cutaneous signs of chronological aging and/or induced by external factors such as stress, air pollution, tobacco or prolonged exposure to ultraviolet (UV) exposure, impaired surface appearance of the skin, impaired viscoelastic or biomechanical properties of the skin, and/or the long-lasting filling of volume defects of the skin.
US11406734B2
A malleable demineralized bone composition consists of cortical bone made from a first portion and a second portion. The first portion and second portion of cortical bone is made from cut pieces freeze dried then ground into particles and demineralized then freeze-dried. A volume of the second portion is placed in a solution of sterile water to create a mixture, the water volume being seven times the volume of the second portion, the mixture is autoclaved under heat and pressure to form a gelatin, and the first portion is mixed with the gelatin to form a malleable putty or paste.
US11406728B2
A sanitization device and telemedicine station (SDTS) may automatically detect and disinfect users as the users pass through the device. Sanitizing solution may be distributed throughout a disinfecting area within the SDTS such that people, pets, items, and/or other objects are disinfected. The SDTS may collect biometric data such as body temperature. Collected data may be analyzed to identify conditions and/or generate recommendations by matching collected data to various condition profiles. The SDTS may allow telemedicine sessions, where a user may communicate with a practitioner or virtual practitioner.
US11406710B2
The invention relates to COnditional Bispecific Redirected Activation constructs, or COBRAs, that are administered in an active pro-drug format. Upon exposure to tumor proteases, the constructs are cleaved and activated, such that they can bind both tumor target antigens (TTAs) as well as CD3, thus recruiting T cells expressing CD3 to the tumor, resulting in treatment.
US11406707B2
Compositions and methods to reduce the risk of graft versus host disease (GVHD) in a subject receiving hematopoietic stem cell transplantation (HSCT). Also disclosed are methods for identifying patients receiving HSCT who are at risk for developing GVHD, methods for prognosing the severity of GVHD in a subject receiving HSCT, and methods for monitoring efficacy of a therapeutic for treatment of GVHD in a subject HSCT.
US11406704B2
The present disclosure provides novel adjuvants which may be used in combination with one or more antigens to augment, modulate or enhance a host immune response to the one or more antigens. The adjuvants are based on sialic acid binding molecules and may be combined with any type of antigen. The adjuvants may be formulated for mucosal and/or intranasal administration.
US11406703B2
Aspects of the disclosure relate to methods for producing an antigen-specific immune response to human cytomegalovirus (hCMV) in a subject by administering mRNA vaccines.
US11406689B2
The present disclosure provides compositions and methods for improving reproductive health of mammals and increasing milk production from female mammals. The methods involve administering an effective amount of IL-8 to a female mammal such that the reproductive health of the mammal is improved, or milk production from the mammal is increased, or the fat content of the milk is increased. In another aspect the disclosure includes prophylaxis and/or therapy of uterine conditions by administering IL-8 to a female mammal.
US11406685B2
Disclosed herein are methods and compositions for providing mixtures of FGF2 isoforms that are biologically active. The biological activities include, but are not limited to, stimulation of proliferation of neural precursor cells, stimulation of proliferation of endothelial cells, stimulation of development of neural precursor cells, and stimulation of development of astrocytes.
US11406667B2
A trifunctional molecule is provided, comprising (i) a target-specific ligand, (ii) a ligand that binds a protein associated with a TCR complex, and (iii) a T cell receptor signaling domain polypeptide. Variants of the molecule are provided, including variants that exhibit optimized surface expression, transduction efficiency, and effector functionality. Variations include, for example, different ligands that bind CD3 epsilon (e.g., OKT3, L2K, F6A, UCHT1 and humanized UCHT1), different signaling domains, and different linkers between domains.
US11406663B2
The present invention is a method of producing a lanthanum carbonate hydroxide or lanthanum oxycarbonate which has improved properties. The method involves the use of a water soluble lanthanum and a water soluble non-alkali metal carbonate or bicarbonate. The resulting material can be used as a phosphate binder individually or for treating patients with hyperphosphatemia.
US11406653B2
The present invention relates to the use of mannuronic diacid oligosaccharide composition in the treatment of pain.
US11406646B2
Compositions comprising 5-cholesten-3,25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide, e.g., a cyclodextrin (CD), are provided. The compositions may be used to prevent and/or treat a variety of diseases and conditions, including organ failure (e.g. acute liver failure), high cholesterol/high lipids, and various inflammatory diseases and conditions.
US11406643B2
Provided herein are methods for the treatment of brain metastasis by administering a kinase inhibitor targeted to a metastasis-promoting kinase identified by an in vivo kinase screen.
US11406638B2
The application refers to a novel combination treatment/combination medicament for PF-ILD treatment, comprising as a first combination partner a therapeutically effective amount of Nintedanib or a pharmaceutically acceptable salt thereof and as a second combination partner a therapeutically effective amount of a PDE4B-inhibitor of formula I wherein Ring A is a 6-membered aromatic ring which may optionally comprise one or two nitrogen atoms and wherein R is Cl and wherein R may be located either in the para-, meta- or ortho-position of Ring A, wherein S* is a sulphur atom that represents a chiral center or a pharmaceutically acceptable salt thereof. Hereby the second combination partner is preferably a therapeutically effective amount of the PDE4B-inhibitor of formula III or a pharmaceutically acceptable salt thereof.
US11406635B2
Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.
US11406629B2
Provided herein are solid forms comprising (a) 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and (b) a coformer. Pharmaceutical compositions comprising the solid forms (e.g., cocrystals) and methods for treating, preventing and managing various disorders are also disclosed.
US11406622B2
A glaucocalyxin A derivative, a pharmaceutically acceptable salt thereof, or a pharmaceutical composition thereof and uses thereof in the preparation of drugs for treating psoriasis.
US11406615B2
The present invention relates to a solid pharmaceutical formulation comprising misoprostol or a pharmaceutically acceptable salt thereof. In particular, the invention relates to a dispersible tablet comprising misoprostol or a pharmaceutically acceptable salt thereof.
US11406603B2
The invention provides a droplet encapsulate comprising: a drop of a hydrophobic medium; a peripheral layer of non-polymeric amphipathic molecules around the surface of the drop; and an aqueous droplet within the peripheral layer, the aqueous droplet comprising: (a) an aqueous medium and (b) an outer layer of non-polymeric amphipathic molecules around the surface of the aqueous medium. The invention also provides processes for preparing the droplet encapsulates. Various uses of the droplet encapsulates are also described, including their use as drug delivery vehicles, in synthetic biology, and in the study of membrane proteins.
US11406593B2
The present invention relates to a chewing gum for mucosal delivery of cannabinoids, the chewing gum includes water-soluble chewing gum ingredients and water-insoluble gum base, wherein the gum base has one or more natural resins in an amount of 10-40% by weight of the gum base, one or more elastomers in an amount of 3-30% by weight of the gum base, and one or more elastomer plasticizers in an amount of 8-50% by weight of the gum base, and wherein the chewing gum includes one or more high intensity sweeteners in an amount of 0.01 to 1% by weight of the chewing gum, and wherein the chewing gum has one or more cannabinoids.
US11406592B2
An implant for insertion into a punctum of a patient comprises a body. The body has a distal end, a proximal end, and an axis therebetween. The distal end of the body is insertable distally through the punctum into the canalicular lumen. The body comprises a therapeutic agent included within an agent matrix drug core. Exposure of the agent matrix to the tear fluid effects an effective therapeutic agent release into the tear fluid over a sustained period. The body has a sheath disposed over the agent matrix to inhibit release of the agent away from the proximal end. The body also has an outer surface configured to engage luminal wall tissues so as to inhibit expulsion when disposed therein. In specific embodiments, the agent matrix comprises a non-bioabsorbable polymer, for example silicone in a non-homogenous mixture with the agent.
US11406584B2
The instant disclosure relates to hair cosmetic compositions that include a unique combination of components that function to impart desirable cosmetic properties to hair, in particular, curly hair. The hair cosmetic compositions typically include a nonionic guar gum; a gum selected from xanthan gum and sclerotium gum, a fatty alcohol, esters selected from glyceryl ester and a second ester, plant- or vegetable-based fatty component comprising coconut oil and shea butter, and water.
US11406583B1
A system and method for high-speed, low-power cryogenic computing are presented, comprising ultrafast energy-efficient RSFQ superconducting computing circuits, and hybrid magnetic/superconducting memory arrays and interface circuits, operating together in the same cryogenic environment. An arithmetic logic unit and register file with an ultrafast asynchronous wave-pipelined datapath is also provided. The superconducting circuits may comprise inductive elements fabricated using both a high-inductance layer and a low-inductance layer. The memory cells may comprise superconducting tunnel junctions that incorporate magnetic layers. Alternatively, the memory cells may comprise superconducting spin transfer magnetic devices (such as orthogonal spin transfer and spin-Hall effect devices). Together, these technologies may enable the production of an advanced superconducting computer that operates at clock speeds up to 100 GHz.
US11406579B2
The present invention relates to the use of one or more dihydroisoquinolinium double salts for treating keratin materials, in particular keratin fibres, especially human keratin fibres such as the hair. The invention also relates to a process for treating keratin materials using said salts and optionally in the presence of one or more chemical oxidizing agents. A subject of the invention is also a composition for lightening keratin materials, comprising one or more dihydroisoquinolinium double salts as defined below and one or more chemical oxidizing agents. The present invention also relates to one or more particular dihydroisoquinolinium double salts and also to compositions containing them, in particular compositions comprising a physiologically acceptable medium.
US11406569B2
Implementations of the present disclosure describe a pacifier device having a base portion, a nipple portion, and an attachment portion. The nipple portion is coupled to and protruding from the base portion in a first direction. The attachment portion is coupled to and protruding from the base portion in a second direction that is generally opposite to the first direction. The attachment portion is configured to rotate with the pacifier device to aid in connecting the pacifier device to a hub. The attachment portion may be inserted into a slot on an outer surface of a body to form a pacifier system.
US11406568B2
A system and method for tracking medical articles, each medical article having an RFID tag. The medical articles are located in an EM shielded container that includes an injection probe that injects RFID activation energy into the container. The injection probe comprises a main conductive element having capacitive coupling forming an electric field in the container and comprises spacing above a ground plane to form a magnetic field in the container, both fields being located in the interior of the container to activate RFID tags located therein.
US11406559B2
A head unit configured to couple to a handle of an electric toothbrush, wherein the handle generates vibrational energy transferred to the head unit, the head unit including a proximal end and a distal end; a base adjacent to the proximal end, an exterior wall extending from the proximal end to the distal end, wherein the exterior wall encases a plurality of hollow chambers, wherein each of the plurality of hollow chambers are separated from one another by a scaffold, wherein the scaffold connects to the exterior wall; and a non-symmetrical bulb positioned at the distal end, wherein the non-symmetrical bulb includes a left half and a right half that are interlocked together by way of interlocking notches.
US11406553B2
A stretch bar for an inversion therapy table. The stretch bar has two support bars that are connected at one end by a connecting beam and has handles at the other ends of the support bars. The handles are located above the user and enable the user to pull or push on the handles to increase or decrease the amount of inversion therapy. The support bars may be adjustable in length, such as by using a pin and hole adjustment configuration. The support bars may be connected by a second connecting beam.
US11406552B2
An inflatable pillow is invented to provide an effective and efficient method to improve the oral intubation procedure in the pre-hospital setting, both in the ground and air ambulances along with emergency rooms in hospitals to eliminate intubation failures. The inflatable pillow comprises a bladder body and an air valve. The air valve is distally positioned on the body so that the air valve is not in the way when a user is positioning a patient's head on the pillow. Thus, the inflatable pillow can be positioned or moved more towards the patient's neck and shoulder area for a better head position or view of the vocal cords. Additionally, the inflatable pillow can be used to adjust the height of the patient's head by inflating and/or deflating the pillow through the air valve prior to and/or during the first pass intubation procedure, thus, making the intubation procedure more reliable.
US11406551B2
A surgical table having a rack and pinion mechanism that includes: a pair of opposed first and second curved racks mounted on opposite sides of the pivot axis, the racks facing inwardly towards the pivot axis and being oriented upwardly, a pair of first and second rotatable pinions, each first and second pinion arranged to engage a respective first and second curved rack, and a drive system, including a drive motor, connected to the pinions for rotating the first and second pinions in a common rotational direction, the drive system being configured so that the first and second pinions move in opposite respective upward or downward directions along the respective first and second curved racks to rotate the movable framework about the pivot axis.
US11406549B2
A body weight support system includes a trolley, a powered conductor operatively coupled to a power supply, and a patient attachment mechanism. The trolley can include a drive system, a control system, and a patient support system. The drive system is movably coupled to a support rail. At least a portion of the control system is physically and electrically coupled to the powered conductor. The patient support mechanism is at least temporarily coupled to the patient attachment mechanism. The control system can control at least a portion of the patient support mechanism based at least in part on a force applied to the patient attachment mechanism.
US11406544B2
The present disclosure is directed, in part, to an absorbent article comprising a topsheet, a backsheet and absorbent core positioned at least partially intermediate the topsheet and the backsheet. The absorbent core comprises an absorbent material positioned within a core wrap. The absorbent core defines a first channel therein. A material is positioned at least partially intermediate the topsheet and the core wrap. The material defines a second channel therein.
US11406530B2
This invention relates to various methods and systems of using therapeutic hypothermia to treat medical conditions such as cardiac arrest, myocardial ischemia, cerebral ischemia, ischemia, stroke, traumatic brain or spinal cord injuries and hypoxic-ischemic injury.
US11406529B2
A cooling system (1) for use in a non-invasive medical cooling process to cool at least one portion of the body of a person (2) by means of a cooling fluid flowing through a cooling pad (3), comprising a first pump 70, a fluid outlet conduit (20), a fluid inlet conduit (40 and; —a second pump (80) arranged to pump cooling fluid through a fluid bypass conduit (60) from the fluid inlet conduit (40) to the fluid outlet conduit (20), wherein—the cooling system (1) is arranged such that cooling fluid is transported from the tank (10) to the fluid outlet conduit (20) when the first pump (70) is operated and such that cooling fluid is transported from the fluid inlet conduit (40) to the fluid outlet conduit when the second pump (80) is operated.
US11406521B2
The invention relates surgical abdominal methods of treating obesity in a patient by implanting a volume filling device that, when implanted in a patient, reduces the food cavity in size by a volume substantially exceeding the volume of the volume filling device. Also disclosed is a laparoscopic instrument for providing a volume filling device to be invaginated in the stomach wall of a human patient to treat obesity.
US11406520B2
An implant delivery system is described. The implant delivery system utilizes an implant, implant wire, delivery sheath, and a torque device. The torque device may include a cutting element to slit the delivery sheath and a clamp device to fix the position of the implant delivery wire.
US11406514B2
Methods for forming an expandable tubular body having a plurality of braided filaments including a first filament including platinum or platinum alloy and a second filament including cobalt-chromium alloy. The methods include applying a first phosphorylcholine material directly on the platinum or platinum alloy of the first filament and applying a silane material on the second filament followed by a second phosphorylcholine material on the silane material on the second filament. The first and second phosphorylcholine materials each define a thickness of less than 100 nanometers.
US11406512B2
An orthopaedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.
US11406503B2
Methods and devices are disclosed for the optimization of shoulder arthroplasty component design through the use of computed tomography scan data from arthritic shoulders.
US11406498B2
The invention generally relates to devices and methods that provide for guided delivery of a heart replacement valve or other implant into the vasculature. In certain embodiments, a delivery device of the invention includes an outer sheath and an inner sheath moveably disposed within the outer sheath. The outer sheath includes a first imaging element and defining a center lumen that leads to an opening. The outer sheath is further configured to releasably hold an implant within the center lumen. The first imaging element is configured to at least partially surround the center lumen such that the implant is deployable through the first imaging element. The inner sheath is configured to engage with and deploy the implant out of the opening of the elongate body and into a body lumen.
US11406495B2
Support frames and medical devices are described. An example medical device comprises an expandable support frame with first and second leaflets attached to the support frame. Each of the first and second leaflets defines a domed radius that is equal to or less than the radius of the expandable support frame when the expandable support frame is in an expanded configuration and the leaflets are subjected to fluid pressure sufficient to affect closure of the valve orifice.
US11406493B2
An implant and method for repairing and/or replacing functionality of a native mitral valve are in various embodiments configured to reduce or eliminate mitral regurgitation and residual mitral valve leakage. A coiled anchor can be used to implant a prosthetic valve in a native mitral valve of a heart. The coiled anchor can include a first turn, a second turn, and a third turn. The coiled anchor is configured to be implanted at the native mitral valve with the second turn and the third turn positioned in a left ventricle of the heart and around the valve leaflets of the native mitral valve. The first turn is positioned in a left atrium of the heart such that the first turn is spaced apart from the native mitral valve. The coiled anchor is configured for positioning such that the first turn is the sole turn of the coiled anchor positioned in the left atrium.
US11406491B2
Modular IOL systems including a base and a lens, wherein the lens includes fixed and actuatable tabs for connection to the base. The modular IOL allows for the lens to be adjusted or exchanged while leaving the base in place, either intra-operatively or post-operatively. Drug delivery capabilities and/or sensing capabilities may be incorporated into the base. Injector devices may be used to facilitate placement of the base and the lens sequentially or simultaneously into the eye.
US11406477B2
An orthodontic device, including: an inner housing that covers teeth, an outer housing that covers the inner housing, a bracket that is capable of pressing against the teeth and that penetrates the inner housing, and a pressing force adjuster that engages with the outer housing and the bracket and that is capable of adjusting a pressing force of the bracket on the teeth.
US11406475B2
A powder chamber, especially for or of a dental powder jet apparatus, including at least one conductive region, which is electrically conductive, where the at least one conductive region includes a contact surface, which is formed within the powder chamber.
US11406470B2
A trajectory guiding apparatus and one or more methods associated therewith for facilitating precision-guided alignment and implantation of a DBS therapy device in a patient. A base plate and base frame combination provides a platform for a dual-stage slider (DSS) assembly comprising a bottom stage slider (BSS) table and a top stage slider (TSS) table that each have suitably sized apertures or orifices therethrough for allowing the passage of and securely holding an instrumentation column (IC) assembly whose translational movement (i.e., sideways or forward and/or backward directions along a translational plane) and pivotal/rotational movement (i.e., around a perpendicular axis orthogonal to the translational plane and extending through a pivot or fulcrum) are independently controlled by respective slide actuators in order to properly align the IC assembly to a desired trajectory.
US11406469B2
A packaging assembly may retain a sterile medical device for use in a surgical setting, such as an orthopedic implant or instrument. The packaging assembly may have a first packaging component and a second packaging component. The first packaging component and the second packaging component may be attachable to each other to define a first interior space containing the medical device. The first packaging component may have a first retention feature that defines a first interior receptacle shaped to receive at least part of the medical device such that a user can manually grip the medical device through the first retention feature. The first interior space may be manually opened by a user grasping the medical device through the first retention feature.
US11406465B2
A sterile interface module includes a body member that couples a surgical instrument to a robotic surgical assembly, a first drive transfer assembly supported by the body member, and a rotatable collar supported on the body member. The first drive transfer assembly includes a drive coupler and a transfer shaft extending from the drive coupler. The drive coupler is engagable with the robotic surgical assembly and the transfer shaft is engagable with the surgical instrument. The drive coupler and the transfer assembly are robotically movable to operate an end effector of the surgical instrument. The rotatable collar is operably associated with the first drive transfer assembly and is manually movable relative to the body member to manually operate the end effector of the surgical instrument.
US11406462B2
A method is provided for use with a teleoperated surgical system, the method comprising: determining patient position information during a setup for a performance of the surgical procedure within an instance of the surgical system; determining a match between the determined patient position and a patient position signature; and launching a support arm control signal within the surgical system that corresponds to the matched support arm signature.
US11406457B2
A system and computerized method for detection of engagement of a surgical tool to a tool drive of a robotic arm of a surgical robotic system. The method may include activating an actuator of the tool drive to rotate a drive disk to be mechanically engaged with a tool disk in the surgical tool. One or more motor operating parameters of the actuator that is causing the rotation of the drive disk are monitored while activating the actuator. The method detects when the drive disk becomes mechanically engaged with the tool disk, based on the one or more monitored motor operating parameters. Other embodiments are also described and claimed.
US11406456B2
A navigation system or combination of navigation systems can be used to provide one or more navigation modalities to track a position and navigate a single instrument in a volume. For example, both an Electromagnetic (EM) and Electropotential (EP) navigation system can be used to navigate an instrument within the volume. The two navigation systems may be used separately to selectively individually navigate the single instrument in the volume. Disclosed are also systems and processes to determine a shape of the single instrument either alone or in combination with the position of the instrument. The instrument may be navigated with the addition of tracking devices or with native or inherent portions of the instrument.
US11406450B2
A device and method for irradiating a target structure with laser radiation. The device has at least one laser light source and at least one optical element, by means of which the laser radiation is guided through a light outlet opening and focused at a focal point outside the light outlet. The optical element includes an arrangement of a convex mirror inside a hollow mirror, the mirrors being arranged such that laser radiation emitted from the laser light source enters the hollow mirror at least partially through an opening, and the laser radiation that passes through the opening hits the convex mirror, is deflected from the convex mirror to the hollow mirror, and passes through the light outlet opening from the hollow mirror.
US11406447B2
A probe of a target identification system can be extended via a first lumen of a viewing instrument, such as for illuminating an area beyond a distal end of the viewing instrument via an optical path of the viewing instrument. An optical response to the illumination of the area can be received via an optical path of the probe and can be split from other optical signals of the optical path. The optical response information can be used to identify characteristics of a target and to adjust parameters of a working instrument such as a working instrument contemporaneously using the probe.
US11406444B2
Embodiments of medical treatment including skin treatment using electrical energy, especially with the primary purpose for skin treatment for aesthetics are described generally herein. Other embodiments may be described and claimed.
US11406441B2
An end effector is provided for use and connection to a robot arm of a robotic surgical system including a proximal hub, a distal hub, and a support hub. The distal hub is coupled to two opposing upright supports of the proximal hub about a first pivot axis. The support hub is coupled to two opposing upright supports of the distal hub about a second pivot axis. First and second drive members are coupled to opposing sides of the support hub and a third drive member is coupled to the distal hub. Simultaneous proximal translation of the first drive member and the second drive member causes the distal hub to pivot about the first pivot axis and proximal translation of only one of the first drive member or the second drive member causes the support hub to pivot about the second pivot axis.
US11406435B2
Disclosed is a positioning instrument that includes: two branches equipped at the proximal end thereof with an opposite jaw between which the graft is positioned, the two branches moving closer to one another by a translation movement; and a drill bush including a first hole and a second hole, separated by a distance and sized for the passage and guidance of a bone drill bit. Also disclosed are an instrument kit as well as a method for attaching a graft.
US11406433B2
Embodiments provide methods, apparatuses, and systems for fixation of a fractured bone with a bone plate. In various embodiments, the systems and plates provide elastic suspension of the receiving holes relative to an osteosynthesis plate. This elastic suspension can promote load distribution between the screws that connect a bone segment to the plate, thereby reducing stress risers and load shielding effect. In addition, stress at the screw holes, and within the construct as a whole, is reduced by incorporation of these elastic elements in the plate. Additionally, in some embodiments where fracture healing by callus formation is desired, elastic suspension of the receiving holes relative to the osteosynthesis plate can enable small, controlled amounts of relative motion between bone fragments connected by the plate. This relative motion can promote fracture healing by callus formation.
US11406429B2
This application describes surgical instruments and implants for building a posterior fixation construct across one or more segments of the spinal column. Extension guides are provided that attach to bone anchors implanted within the spine. The extension guides have a guide channel that align with a rod channel in the anchor to help direct the rod to the anchor. Instruments are provided to aid in insertion and positioning or the rod.
US11406424B2
A distraction system includes a distraction rod having one end configured for affixation to at a first location on patient. The system further includes an adjustable portion configured for placement in the patient at a second location, the adjustable portion comprising a housing containing a magnetic assembly comprising a magnet, the magnetic assembly secured to a threaded element that interfaces with an opposing end of the distraction rod. The system includes a magnetically permeable member in proximity to the magnetic assembly and covering an arc of less than 360° of the adjustable portion.
US11406420B2
An access assembly includes an instrument valve housing and a valve assembly disposed within the instrument valve housing. The instrument valve housing includes upper and lower housing sections. The valve assembly includes a centering mechanism, a seal assembly, and a guard assembly. The centering mechanism is configured to bias the valve assembly towards a generally centered position within the instrument valve housing. The centering mechanism includes a base seal member having an annular base and a flange portion. The flange portion includes an arcuate portion configured to adjustably engage first and second surfaces of the instrument valve housing in a sealing relation. The seal assembly is attachable to the centering mechanism. The seal assembly is configured to engage a surgical instrument inserted into the access assembly in a sealing relation. The guard assembly is attachable to the centering mechanism.
US11406410B2
A surgical instrument includes a shaft section connected to a handle that has a rigid handle part and a movable handle part. The surgical instrument also has a release mechanism that can be actuated such that the shaft section and the handle are decoupled from each other. The release mechanism has a preferably rocker-like actuating element that can be swiveled such that the shaft section and the handle are released from each other.
US11406400B2
Methods and apparatuses including apparatuses that can be used in a unicompartmental knee replacement procedure, a bicompartmental knee replacement procedure comprised of two unicompartmental knee replacements, a knee replacement procedure that utilizes a single femoral component and two unicompartmental tibial components, and other types of knee replacement procedures are disclosed. According to one example, an apparatus for guiding a tibial bone cut during knee replacement surgery is disclosed. The apparatus can comprise a mounting portion and a cutting portion. The mounting portion can be configured to couple with an alignment mechanism. The cutting portion can be connected to the mounting portion and can define a capture for a proximal cut. The cutting portion can have an aperture disposed adjacent a first end of the capture.
US11406398B2
A device for a patient-specific acetabular and/or femoral guide. The guides can be used in a selected resection of at least one of a femur and an acetabulum to increase a range of motion of the femur relative to the acetabulum. Generally, a natural acetabulum and femoral head are maintained.
US11406391B2
An adapter assembly for connecting an end effector to a handle assembly includes first, second, and third drive assemblies configured for converting rotational motion from the handle assembly to linear motion for performing first, second, and third functions.
US11406390B2
A surgical device for clipping tissue is disclosed. The surgical device comprises a housing, a shaft extending from the housing, and a first reload releasably attachable to the shaft. The first reload comprises a first end effector and a first clip magazine including a plurality of first clips. The surgical device further comprises a second reload releasably attachable to the shaft when the first reload is not attached to the shaft. The first reload and the second reload are different sizes. The second reload comprises a second end effector and a second clip magazine including a plurality of second clips.
US11406387B2
A surgical stapling device includes a tool assembly having an anvil assembly and a cartridge assembly. The anvil assembly includes a staple deforming surface and defines an elongate channel that supports a roller. The staple deforming surface defines a transverse slot. The roller supports a buttress material that can be pulled through the transverse slot to position the buttress material atop the staple forming surface.
US11406386B2
An end effector for use with a surgical stapling instrument is disclosed. The end effector comprises a first jaw, a second jaw movable relative to the first jaw to grasp tissue therebetween, and a staple cartridge. The staple cartridge comprises staples deployable into the tissue. The end effector further comprises a magnetic sensor configured to measure a parameter indicative of an identifying characteristic of the staple cartridge, an impedance sensor configured to measure a parameter indicative of an impedance of the tissue, and a processing unit in communication with the impedance sensor. The processing unit is configured to determine a property of the tissue based on an output of the impedance sensor.
US11406384B2
A stop member for use with a surgical stapling device includes a plurality of sections that are releasably coupled to each other. Each of the sections includes a coupling member that can be selectively coupled to a tool assembly of the surgical stapling device to limit an actuation stroke of a drive assembly of the stapling device. Sections of the stop member can be removed from the stop member to change the position of a stop surface of the stop member on the tool assembly to change the effective stroke length of the clamp member.
US11406370B2
A retractor system includes one or more blades, a handle, and a frame. The handle includes first and second arms with jaw portions and recesses configured to removably retain a blade. Both arms include rotatable connections and handles, where the rotatable connections are between jaw portions and handles. The rotatable connections are connected together such that the arms are rotatable with respect to one another. In one embodiment, the recesses are partial disc shapes opposed to one another, such that when the jaw portions are in a closed position, a disc-shaped space is present between the jaw portions in the closed position. The blade includes a corresponding disc-shape protrusion that may be retained in the recesses, and in some embodiments may include one or more notches to mate with a protrusion in a recess that prevents blade rotation while in the handle.
US11406367B2
A biopsy device is provided comprising a tubular member, a hollow shaft and an elongated fiber body. The hollow shaft may have a distal end and a shaft, wherein a laterally (sidewardly) facing notch is formed in the distal portion of the shaft. The elongated fiber body may include at least one optical fiber, preferably at least two optical fibers, with a distal end. The tubular member is movable relative to the shaft, between a first position in which the notch is covered by the tubular member, and a second position in which the notch is not covered by the tubular member. The fiber body is movable within the shaft, between a first position in which the distal end of the optical fiber is located at the distal end of the shaft with the elongated fiber body extending through the notch, and a second position in which the distal end of the at least one optical fiber is located proximally to the notch.
US11406365B2
A device having a sheath, a medical device, a stylet, a handle having a chamber portion and a plunger device. The handle connects to proximal ends of the sheath, the medical device, and the stylet. The chamber portion includes a volume of space configured to volumetrically connect to at a lumen of the medical device, the sheath or the stylet. The plunger device slides and moves within the chamber portion. The plunger device is able to pneumatically or hydraulically isolate a proximal portion of the volume of space from a distal portion of the volume of space. Proximal movement of the stylet and the plunger device cause a suction effect (i.e., negative or reduced pressure) at the distal end of the sheath and/or the medical device.
US11406352B2
Systems can include at least one friction wheel configured to engage a catheter of an intravascular system such that proximal or distal motion of the catheter causes the friction wheel to rotate. A position sensor can include a reference element and a movable element, wherein the movable element is configured to move relative to the reference element in response to rotation of the at least one friction wheel. The position sensor can provide a position signal representative of the rotation of the at least one friction wheel. An intravascular processing engine can receive both the position signal from the position sensor and an intravascular signal from the catheter.
US11406347B2
Acoustic signals may be used to monitor one or more symptoms of a patient disease. A patient prescription may indicate one or more acoustic sensing programs that may be used to monitor at least on characteristic of an acoustic signal indicative of a patient symptom or disease. The patient prescription may also include a patient specific threshold. When the at least one characteristic of the acoustic signal is compared to the patient specific threshold an indication or warning signal may be generated. The warning signal may indicate a change in patient disease state.
US11406340B2
A method for converting tone of a chest X-ray image includes obtaining a target chest X-ray image, detecting, in the target chest X-ray image using a model obtained as a result of machine learning, a structure including a linear structure formed of a first linear area that has been drawn by projecting anatomical structures whose X-ray transmittances are different from each other or a second linear area drawn by projecting an anatomical structure including a wall of a trachea, a wall of a bronchus, or a hair line, extracting a pixel group corresponding to a neighboring area of the structure, generating a contrast conversion expression for histogram equalization using a histogram of the pixel group, and converting luminance of each pixel value in entirety of the target chest X-ray image using the contrast conversion expression.
US11406338B2
Apparatus and methods are described including acquiring 3D image data of a targeted vertebra. A processor indicates the targeted vertebra within the 3D image data. A radiopaque element is positioned on the body of the subject with respect to the spine and a radiographic image is acquired. The processor (a) generates a plurality of 2D projections of the targeted vertebra from the 3D image data, (b) for each vertebra that is visible in the radiographic image, identifies if there exists a 2D projection of the targeted vertebra that matches the radiographic image of the vertebra that is visible, and (c) in response, indicates on the 2D radiographic image the vertebra for which a match with a projection of the targeted vertebra was identified, such that a location of the targeted vertebra is identified with respect to the radiopaque element. Other applications are also described.
US11406326B2
A core body temperature monitoring apparatus placed superdermally over a user's skin, including a first temperature sensor, a second temperature sensor, a thermal insulation layer positioned intermediate the first and second temperature sensor and a heater for heating the apparatus and a subdermal tissue region underlying the user's skin. The subdermal tissue region is configured with variable thermal tissue parameters. A controller includes a switch configured for alternating between a calibration mode, wherein the heater is activated for calculating an instantaneous thermal tissue parameter, and a measurement mode, wherein the heater is inactive and the core body temperature is determined, based on the calculated instantaneous thermal tissue parameter.
US11406315B2
A non-invasive system for monitoring brain trauma, the system comprising: a plurality of spaced apart brainwave sensors configured to monitor brainwaves of a user of the system; one or more force determination sensors, configured to determine an amount of force exerted on the user's head; and a processing unit configured to: obtain a plurality of brainwave readings from the brainwave sensors and a plurality of force readings from the force determination sensors; provide a notification upon the force readings indicating that the amount of force exerted on the user's head exceeds a threshold or upon the brainwave readings indicating an abnormal brain activity.
US11406314B2
Methods and systems methods for continuously monitoring a patient for cardiac electrical abnormalities including atrial fibrillation, asystole, ventricular fibrillation and tachycardia.
US11406313B2
A system for classifying cardiac rhythms is disclosed. The system includes one or more processors, one or more computer-readable tangible storage devices, and program instructions stored on at least one of the one or more storage devices for execution by at least one of the one or more processors. The program instructions include first program instructions to obtain data representative of a time series of the times between heartbeats. The program instructions further comprise second program instructions to segment the time series into a plurality of segments. The program instructions further comprise third program instructions to calculate a plurality of parameters corresponding to each of the 30-second segments. The program instructions further comprise fourth program instructions to analyze the obtained data and the calculated parameters using a plurality of multivariable algorithms for rhythm classification. The program instructions further comprise fifth program instructions to synthesize the results of the plurality of multivariable algorithms to formulate a single rhythm classification.
US11406301B2
Disclosed is a system for detecting an emotional state of a companion animal, including: a state information collecting device comprising a microphone and sound sensor which collects a sound of the companion animal, a temperature sensor which collects a temperature of the companion animal, and an acceleration sensor which collects an activity of the companion animal, the state information collecting device being worn on a body of the companion animal; and a companion-animal emotion analysis server configured to extract characteristic information of sound information of the companion animal transmitted from the state information collecting device, select emotional state information of the companion animal corresponding to the extracted characteristic information from a database, and transmit the selected emotional state information of the companion animal through a wireless communication network to a portable terminal of an animal guardian.
US11406293B2
Methods, devices, and systems may use a kinetic model to determine physiological parameters related to the kinetics of red blood cell glycation, elimination, and generation. Such physiological parameters can be used, for example, to determine a more reliable calculated HbA1c. In another example, a method may comprise: receiving a plurality of glucose levels over a time period; receiving a glycated hemoglobin (HbA1c) level corresponding to an end of the time period; determining at least one physiological parameter selected from the group consisting of: a red blood cell glycation rate constant (kgly), a red blood cell generation rate constant (kgen), a red blood cell elimination constant (kage), and an apparent glycation constant (K), based on (1) the plurality of glucose levels and (2) the HbA1c level; and adjusting a glucose level target based on the at least one physiological parameter.
US11406284B2
System and methods of controlling a robotic system are disclosed. The robotic system interacts with an anatomy that is held by a support. The robotic system comprises a force-applying device that applies a force externally to the anatomy while the anatomy is held by the support. A controller measures the extent to which the anatomy is held by the support and controls the robotic system based on the measured extent.
US11406272B2
A method of determining a blood pressure of a patient includes determining a plurality of pressure pulses, wherein each pressure pulse of the plurality of pressure pulses comprises a profile having a maximum profile height. The method also includes determining a pulse score associated with the plurality of pressure pulses, wherein the pulse score is determined based on the profiles of the pressure pulses and the maximum profile heights. The method further includes determining that the pulse score is above a pulse score threshold, and generating, in response to determining that the pulse score is above the pulse score threshold, a pulse curve based on the maximum profile heights. The method also includes determining the blood pressure of the patient without completely occluding a blood vessel of the patient, wherein the blood pressure is determined based on a plurality of values corresponding to respective points on the pulse curve.
US11406271B2
Dual sensor system for continuous blood pressure monitoring during transcatheter heart valve therapies (TVT), such as transcatheter aortic valve replacement (TAVR) or transcatheter mitral valve replacement (TMVR), comprises a controller, a support guidewire for TVT containing a first Fabry-Pérot (FP) optical pressure sensor near its distal end, and a pigtail catheter for delivery of contrast medium containing a second FP optical pressure sensor near its distal end. For example, for TAVR, the support guidewire is positioned to place the first optical pressure sensor within the left ventricle (LV) for monitoring LV pressure, the pigtail catheter is positioned in the aorta to place the second optical pressure sensor in the ascending aorta for direct measurement of pressure in the aorta, downstream of the aortic valve, enabling continuous monitoring of blood pressure at both sensor locations during TAVR. The controller may be configured to interface with standard patient monitoring systems.
US11406266B2
A system is provided for advanced health monitoring and diagnosis based on wearable nano-biosensing networks. Nanophotonic and wireless communication technologies are synergistically leveraged to bridge the gap between nano-biosensing technologies and commercial wearable devices. Embodiments of the presently-disclosed system may include: (1) a nanoplasmonic biochip, implanted subcutaneously and built on a flexible substrate; (2) a nanophotonic smart band or wearable device that is able to collect in-vivo signals on-demand and relay them wirelessly to the user's smartphone by means of a secure data transfer; and (3) advanced signal processing techniques implemented on a remote processor to extract relevant data from the received signals and provide a diagnosis in real-time.
US11406264B2
Devices, systems and methods are described for non-invasively monitoring and/or measuring or estimating intraocular pressure. Medical or diagnostic methods embodiments described herein include high resolution imaging of the sclera of one or both of a patient's eyes using digital photography or videography. The hardware employed may be for two-dimensional (2D) or three-dimensional (3D) imaging.
US11406256B2
A system for performing minimally invasive procedures in a body lumen of a patient including a flexible catheter having a first lumen configured and dimensioned to receive an endoscope therethrough and a second lumen configured and dimensioned to receive a first flexible tube therethrough. The first flexible tube is movable through the second lumen and has a distal portion including a first curve extending in a first direction with respect to the longitudinal axis and a second curve extending in a second different direction with respect to the longitudinal axis. A retractor system is positioned at a distal portion of the catheter and is movable from a non-expanded insertion position to an expanded position forming an expanded cage to form a larger working space. The distal portion of the first flexible tube is movable within the expanded cage.
US11406252B2
A portable, sterilizable light source unit for being coupled to an instrument is provided. The unit includes a sealed housing having an anodized coating and a port for receiving an end tip of a light guide of a separate instrument, a light source mounted within the sealed housing for directing light through the port, a battery mounted within the housing for powering the light source, a switch assembly mounted on the housing for controlling light output of the light source, and an O-ring in a compressed condition between the switch assembly and the housing providing a fluid-tight seal therebetween that prevents liquid intrusion into the housing during an immersion sterilization process.
US11406250B2
A manipulation assembly includes a delivery catheter having a lumen extending therethrough and a deployment catheter positioned within the delivery catheter. The deployment catheter is independently manipulatable with respect to the delivery catheter. The assembly further includes a visualization element extendable distally beyond the deployment catheter and an ablation probe comprising an energy transmitting surface positionable to ablate tissue adjacent to a distal end of the ablation probe. The ablation probe is extendable distally beyond the deployment catheter.
US11406230B2
The dispenser (2) comprises a housing (3) where the following are provided: a first seat (5) for a first roll (R1) of web material (N1), provided with a first dispensing opening (21) for dispensing web material (N1); a second seat (7) for a second roll (R2) of web material, (N2), provided with a second dispensing opening (23) for dispensing web material (N2). A closing member (31) is mounted on the housing and is suitable to take selectively two positions with respect to the housing (3). In a first position the closing member (31) prevents access to the second dispensing opening (23) and allows access to the first dispensing opening (21). In the second position the closing member (31) prevents access to the first dispensing opening (21) and allows access to the second dispensing opening (23). A blocking member (43) is also provided, preventing the closing member (31) from moving from the first position to the second position when a roll (R1) is contained in the first seat (5).
US11406226B2
A leg care apparatus includes a main body configured to provide an action space in which a leg is accommodated, an action space adjustment module configured to adjust a size of an inlet of the action space, at least one proximity sensor configured to sense a user's access, and a controller configured to control the action space adjustment module in response to at least one sensing signal.
US11406212B2
Disclosed herein are methods and systems for providing a smart mailbox device comprising a touch screen user interface display; a smart doorbell notification interface; a smart camera apparatus; an axle member; a computing device having capabilities including at least of: wireless communication, location tracking, cloud computing, remote access, device management, and computing functions; a secure attachment member; a retractable bag configured to: retract a receptacle as a package carrier approaches the smart mailbox device, receive at least one package, secure the at least one package; and a retractable security band configured to: retract for attachment to at least one package above a retractable bag threshold size, adhere and secure to at least one package above a retractable bag threshold size.
US11406204B2
Provided herein is a bed linen system formed from a one-piece panel that includes slits separating a bed sheet portion from a blanket portion and integral gussets that envelop the corners of a mattress. The slits work in conjunction with the gussets to redirect tension from pulling force applied to the blanket towards the center axis of the mattress, thereby making it more difficult to remove the system from the mattress by a user, while allowing the user to ventilate the foot area during use.
US11406202B2
A blanket system for covering a user positioned on a user base platform having a mounting element, the blanket including a first layer a first length (l1) and a first width (w1); a second layer having a second length (l2) and a second width (w2), the second length being greater than the first length and the second width being greater than the first width; and the blanket adapted to have an operative hanging mode, wherein the first and second layers are attached to one another around a perimeter of the blanket and along at least one internal elongate stretch of the blanket, so as to define at least two pockets formed the first and second layers, wherein, in the operative hanging mode, the at least two pockets each have a depth (D) between the first layer and the second layer, the depth being in the range of 10 cm-30 cm.
US11406201B2
A child carrier includes a carrying harness having a waist strap, a child supporting part connected with the carrying harness and including a hip support portion and a torso support portion connected with each other, and an expandable part extending across the hip support portion and operable to adjust a bottom distance between the torso support portion and the carrying harness. The expandable part has a first end anchored to the waist strap or the child supporting part in a region adjacent the waist strap, and a second end anchored to the child supporting part at a location distant from the first end. The expandable part is foldable to displace the first end and the second end toward each other for reducing the bottom distance, and is stretched as the first and second ends are displaced away from each other for increasing the bottom distance.
US11406190B2
A reclining chair or the like provides a set of base-mounted extendable arms that move forward as the chair reclines, and the leg rest extends to brace the chair against forward tipping, for example, if weight is applied to the leg rest without the counterbalance of an occupant. When the leg rest retracts, the arms pull back to reduce tripping hazard.
US11406187B2
A slide rail assembly includes a first rail including a blocking member and a positioning member, a second rail including a predetermined feature, a working member and an operation member. When the second rail is at a first extending position, the blocking member is in a blocking state capable of blocking the working member so as to prevent the second rail from displacing along a retracting direction. The operation member is capable of being operated to drive the blocking member to leave the blocking state so as to allow the second rail to displace along the retracting direction. When the second rail is displaced from the first extending position to a second extending position along the retracting direction, the second rail is engaged with the positioning member through the predetermined feature so as to prevent the second rail from leaving the second extending position.
US11406186B2
A rebound device includes a motion guide mechanism, a force-creating mechanism and an accessing mechanism. The motion guide mechanism includes a latch groove unit, and a latch member removably engaging a positioning portion of the latch groove unit. The accessing mechanism includes an accessing member having an urging portion. When an external force is applied to disengage the latch pin portion from the positioning portion, the accessing member moves in response to the external force such that the urging portion pushes the latch member to move the latch pin portion away from a transition groove of the latch groove unit.
US11406183B1
A stand for supporting a computing device is provided. The stand may support the computing device at a height such that a screen of the computing device is capable of being at or near eye-level of a user. The stand may include a frame member and a gripping mechanism attached to an end of the frame member. The gripping mechanism may secure the computing device to the stand.
US11406176B2
A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
US11406174B2
A water tight rubber glove covering hand, wrist, and mid forearm with scrub pads on top side of glove four fingers. A single pad cut and shaped to cover palm side of glove, four fingers, and bottom side of thumb. Five web pads made into the four fingers a thumb. The four webs are placed at the second bend of each finger to the third bend at bottom of finger. The thumb web is placed at second bend in the thumb to the crease of the thumb.
US11406173B2
The brush for the application of fluid products, particularly for powdery, creamy, liquid products or the like, comprises a plurality of spreading elements to spread a fluid product on a work surface and having a first ending part associated with a support element and a second free ending part, opposite to the first ending part and adapted to take and apply the product, in which the support element is made of a flexible material.
US11406172B2
A toothbrush head, including at least one two-component cleaning element and at least one bristle tuft element, is produced by injection molding. To achieve high design flexibility regarding the arrangement of the two-component cleaning elements and regarding the material choice, the two-component cleaning elements are manufactured separately or in an upstream molding step. Then the two-component cleaning elements, together with the bristle tufts, are over-molded with plastic material, to form the brush head or a part thereof.
US11406169B2
A refill intended to be removably mounted on an actuation base includes a cosmetic product stick and a sleeve inside which the stick is movably mounted. The sleeve is closed by at least one lid. The refill further includes an actuation unit making it possible for retraction and/or extension of the cosmetic product stick, the sleeve extending along the actuation unit so as to prevent its actuation.
US11406163B2
A reusable closure system for providing easy closure and opening of an object such as a sheet forming a barrier. The reusable closure system generally includes a backing member adapted to be secured to an object, such as by an adhesive. A closure member may be connected to the backing member, with the closure member including a first portion which is removably connected to a second portion by one or more magnets. An optional outer closure member may be connected to the closure member, with the outer closure member including a zipper. Thus, the reusable closure system may be secured to various objects to allow for selective opening or closing of the objects in a versatile, user-selected manner.
US11406149B2
Provided is a closure device for the releasable connecting of two parts to each other including a first closure part, having a first base body, at least two first engaging sections formed on the first base body, spaced apart from each other along a loading direction and forming between them a gap, and at least one first magnetic section arranged on the first base body, and a second closure part, having a second base body, at least one second engaging section formed on the second base body, and at least one second magnetic section arranged on the second base body.
US11406148B2
The technology described herein relates to vented and insulating garments having an interior garment assembly comprising an interior panel and a middle panel attached at one or more seams defining chambers for retaining thermally-insulating fill material. The seams have a first plurality of openings extending through the interior and middle panels. An exterior garment assembly has a second plurality of openings positioned on the exterior garment assembly such that the second plurality of openings are offset from the first plurality of openings when the exterior garment assembly is worn with the interior garment assembly. The offsetting of the openings may achieve moisture vapor or air transfer from the inside of the garment to the outside environment. The exterior garment assembly and the interior garment assembly may be discrete garment pieces or may be attached at one or more locations.
US11406146B2
An object of the present invention is to provide a glove which, while having a cuff, can be easily donned and removed using just one hand. The glove of the present invention includes: a glove main body including a main body portion; 5 finger-receiving portions each having a bottomed cylindrical shape; and a hem portion having a cylindrical shape; and a cuff which is joined to the hem portion of the glove main body, wherein the main body portion is formed in a pouch-like shape to cover a palm and a dorsal side of a wearer's hand, the 5 finger-receiving portions extend from the main body portion to cover each of a first finger to a fifth finger of the wearer, the hem portion extends in a direction opposite to the 5 finger-receiving portions, the cuff is arranged to protrude from the hem portion in a direction opposite to the 5 finger-receiving portions, a projection image of the cuff as viewed from a palm side thereof is a figure symmetrical with respect to a straight line and symmetrical with respect to an axis parallel to a direction of the protruding, the projection increasing in width as it becomes distant from the hem portion, and a flexural rigidity of the cuff is greater than a flexural rigidity of the hem portion of the glove main body, and a difference between the flexural rigidities is no less than 1.0 gf·cm2/cm.
US11406130B2
A container when assembled includes a body, a cover, a lower grinding component, and an upper grinding component. The body includes a primary storage area compartment, the lower grinding component includes a grinding area compartment, and the upper grinding component includes a secondary storage area compartment. The upper grinding component partially nests within the lower grinding component. The lower grinding component defines a recess comprising the grinding area compartment. The upper grinding component is inserted into and partially received within the recess of the lower grinding component to form a grinder. The lower grinding component partially nests within the body of the container and the cover fits over the upper grinding component and partially over the lower grinding component when the cover is secured to the body of the grinder, whereby the grinder is completely enclosed within the body and cover of the container.
US11406126B2
A reconfigurable wrapping mechanism (100) for forming a substantially cylindrical wrapped element by wrapping a core (160) within a web material (162), comprising a reconfigurable garniture bed (110) having an elongate formation channel (112) for supporting a conveying belt (120) extending along the length of the elongate formation channel (112) for entraining the web material (162), and wherein the elongate formation channel (112) has an elongate open side.
US11406124B2
The present invention provides a method for preparing double-layered bursting beads with milk tea flavor comprising: preparing inner and/or outer shell forming solutions for inner and/or outer shells of the bursting beads; preparing inner and/or outer core material solutions for inner and/or outer core materials of the bursting beads; preparing inner and/or outer shell curing solutions for inner and/or outer shells of the bursting beads; adding the inner core material solution into the inner shell forming solution, incubating, curing in the inner shell curing solution, and filtering to obtain inner bursting beads; and adding the inner bursting beads and the outer core material solution into the outer shell forming solution, and curing in the outer shell curing solution to obtain the double-layered bursting beads. The present invention improves bursting ability, densification, product instability due to complex browning and precipitation between tea polyphenol and protein during storage, and mechanical properties thereof.
US11406119B2
A method for making semi-liquid iced food products includes the following steps: providing a container containing a liquid base product; opening the container containing a liquid base product; pouring only the contents of the container into a receptacle; transferring only the contents of the container, which have been poured into the receptacle, into a processing chamber provided with a stirrer and thermal treatment means; cooling with the thermal treatment means and simultaneously mixing with the stirrer, only the contents of the container which have been transferred into the processing chamber until obtaining a semi-liquid finished product.
US11406114B2
Generally described are methods of preparing flavor-infused coffee beans by preparing a flavor-infused spirit, steeping coffee beans in the flavor-infused spirit, and roasting the flavor-infused coffee beans. Some embodiments relate to flavor-infused coffee beverages prepared from flavor-infused coffee beans.
US11406108B1
A compact motorized tortilla forming machine utilizing rollers for forming a mass of dough or masa into a flat circular configuration prior to cooking or baking that is of a compact size, having a 2′×2′ footprint and can easily fit on and be supported on a countertop or table. The machine includes a roller assembly, a forwardly extending conveyor near its bottom end, a drive motor having a drive sprocket connected with an electrical power source through a relay coupled with a limit switch that provides overload protection, a cover member having an on-off switch, a start button, and an emergency stop button mounted thereon and connected in a circuit between the power source and the drive motor, and an exhaust fan mounted inside of the cover member and connected in a circuit between the power source and the drive motor. A top lid and a rear door are maintained normally closed by magnetic latches and limit switches and when opened, the limit switches prevent electrical current from flowing to the motor.
US11406105B2
Provided are an agrochemical composition containing pyribencarb which has good blendability with an agrochemical composition containing etofenprox, and a method for spraying the composition. The agrochemical composition which contains pyribencarb (A) and a surfactant (B), characterized in that, as the surfactant (B), a lignin sulfonic acid salt having purity of 85% by mass or more, wherein the content of reducing sugars is less than 5% by mass and the content of sugar sulfonic acids is less than 6% by mass (B1), and a monoalkylarylsulfonic acid salt formalin condensate and/or a polycarboxylic acid salt having mass average molecular weight of 5,000 to 50,000 (B2) are exclusively included; and the method for spraying the composition.
US11406103B2
Rinse aids and sanitizing rinse aids for various applications, including institutional machine sanitizing are disclosed. In particular, concentrated and use compositions, such as concentrated liquid rinse aid compositions, employing a synergistic combination of a quaternary ammonium compound and anionic surfactant are disclosed. In particular, the present invention provides compositions and methods of a sanitizing rinse providing desired antimicrobial efficacy against a broad spectrum of gram negative microbes, suitable foaming profiles, and beneficial applications of use of the same, including low temperature sanitizing rinse are provided.
US11406096B2
A sprayer boom charging system for an agricultural sprayer is provided that allows a wet boom to be pre-loaded or charged during a charging session with liquid product before starting a spraying session. The boom charging system may deliver liquid product into the boom sections at their downstream ends to flow in a charge-flow or reverse flow direction that is opposite a normal spray delivery flow direction. This purges air from the boom sections and pushes it into the product tank that also collects the purging liquid product so that no liquid product is released onto the ground during the charging session.
US11406092B1
Provided are titled fish hooks and methods and apparatus for making them and for using them and other fish hooks as well. The method and apparatus for the use is in fishing, and they take advantage of or discern unobtrusive colors, shades or colorless quality of the fish hooks to fish. A Braille apparatus for fishing is also provided.
US11406071B2
In an embodiment, computer processes are programmed to determine planting plans based on planting characteristics data received for an agricultural field and a plurality of management zone delineation options defined for the agricultural field. Each of the planting plans specifies different planting recommendations for the agricultural field. A first graphical representation of the planting plans, and an interactive object is generated and displayed on a computing device. The interactive object is configured to receive input specifying a relative importance ratio between the planting plans for determining a new planting plan for the agricultural field. A particular relative importance ratio is received via the interactive object, and is used to determine the new planting plan, which specifies new planting recommendations for the agricultural field. Information about the new planting plan is displayed on the computer device.
US11406070B2
A cap assembly for a cultivation bottle for growing mushrooms is provided. The cap assembly (10) includes a bottle fitting member (20) configured to fit onto a mouth part (54) of the cultivation bottle (50) and a bowl-shaped member (30) configured to be placed on the bottle fitting member. The cap assembly being connected to the bottle prior to fruiting such that the mushrooms grow up through the mouth of the bottle and the attached cap assembly. The bowl-shaped member being separable from the bottle and attached bottle fitting member to facilitate harvesting of the mushroom fruiting bodies and removal of a section of the elongated hard tip portion.
US11406066B2
A tray for growing a plant, especially an orchid, with multiple compartments for holding a respective planting pot is provided. The tray comprises at least one fastening means for securing the planting pot. The compartments each have a lower compartment portion designed to receive entirely the planting pot to be inserted, and a respective upper compartment portion comprising the fastening means is formed at least by a compartment wall which is impenetrable to the root system, in particular non-perforated, as well as a system for growing a plant.
US11406056B2
A system and method to distribute pesticides, fertilizers, water, and other materials on a farm with accuracy and precision is disclosed in order to combat the problems imposed on the environment due to over-fertilization and over use of pesticides. This system and method is a social networking control system in which multiple farms have independent grids of sensors capable of detecting the presence of pesticides, fertilizers, water, and other materials in the air, in the top-soil, and in the groundwater. These grids of sensors detect the location and concentration of these materials and reports them back to a social control system for analysis. The control system regulates the deposition of further chemicals through computer control of the chemical dispersal systems.
US11412646B2
A method of assembly comprising a spindle bank for a pick-and-pace machine, a base including a plurality of mount locations, each of the plurality of mount locations configured to receive a mountable spindle module including at least one pick-and-place spindle and nozzle, a bearing system attachable to a movement axis of a pick-and-place machine such that the spindle bank is movable along the movement axis, and a power delivery system configured to deliver electrical power to each of the plurality of mount locations, wherein each of the plurality of mount locations is configured to deliver the electrical power to each of the mountable spindle modules when mounted.
US11412628B2
The invention relates to a module configured to reduce or eliminate NVH problems and electrical equipment provided with the module. Electrical equipment includes a housing; the housing includes a cover panel, a peripheral wall, and a chamber defined by the peripheral wall and the cover panel; a part of the cover panel is fastened to upper edges of the peripheral wall; and the electrical equipment further includes at least one support element which is installed inside the chamber at a distance from the peripheral wall, and is configured to support the cover panel.
US11412626B2
The invention relates to a system for arranging electronic control units (ECUs) in a chassis of a vehicle. The system comprises a set of ECUs arranged on corresponding circuit boards that are arranged in corresponding casing members. Each casing member comprises a frame structure extending circumferentially in a plane substantially parallel to its corresponding layer. Each circuit board extends in a plane substantially parallel to its corresponding layer and is arranged inside the frame structure of the corresponding casing member. First and second end plates are arranged at opposite end portions of the layered structure. The first end plate is adapted to be connected to the chassis of the vehicle, and at least one connection member extends along the layered structure between opposite end portions thereof. The at least one connection member is configured to be connected to the first and second end plates to hold the layered structure together.
US11412624B2
Provided are a display panel, a display device, and a method for configuring a display panel. The display panel includes a display function layer, a support layer and a storage structure, where the support layer is disposed on one side of the display function layer and is in contact with the display function layer; the support layer includes a first cavity and is connected to the storage structure; and the storage structure is provided with a storage unit and is capable of moving a phase changing material from the storage unit into the first cavity or moving the phase changing material from the first cavity into the storage unit. A heater and a cooler are applied to switch the phase changing material between the solid and the liquid phases.
US11412617B2
An apparatus for interfacing with an RF/microwave subsystem is provided. The apparatus includes a printed circuit board that includes: a controller, and a connector constructed to provide control signals and power signals to a subsystem in accordance with instructions from the controller, and a mechanical interface constructed to provide a mechanical connection between the subsystem and the printed circuit board.
US11412615B2
An electronic component includes a glass base in which through holes are formed passing through both surfaces thereof; an insulating resin layer laminated on each of both surfaces of the glass base and including a copper plated layer formed therein; and a capacitor including a lower electrode formed on the copper plated layer, a dielectric layer laminated on the lower electrode, and an upper electrode laminated on the dielectric layer. In the electronic component, the upper electrode has a region that is parallel to the copper plated layer and is formed so as to be smaller than a region of the dielectric layer parallel to the surface of the copper plated layer or a region of the lower electrode parallel to the surface of the copper plated layer.
US11412614B2
A display device includes a display panel including a front surface and a rear surface, a first circuit board electrically connected to a first side of the display panel, a second circuit board electrically connected to a second side opposite to the first side of the display panel, a third circuit board disposed on the rear surface and electrically connected to the first circuit board and the second circuit board, the third circuit board extending in a first direction, and a support plate disposed on the rear surface. The display panel is foldable along a folding line extending in a second direction. The support plate has a first opening extending along the folding line, and an opening pattern near a portion of the first opening. The third circuit board overlaps the portion of the first opening. The opening pattern includes slits and the third circuit board overlaps the slits.
US11412602B2
An electronic device (1) is configured to obtain at least one image (81) captured with a camera. The at least one image captures one or more light effects (91,92). The electronic device is further configured to perform image analysis on the at least one image to identify one or more lighting devices (25,26) rendering the one or more light effects, receive one or more input signals comprising one or more current light settings of the identified one or more lighting devices, and output the one or more current light settings and an association between the one or more current light settings and the at least one image. A user of another device may be able to activate these one or more light settings on one or more of his own lighting devices by selecting the at least one image.
US11412601B2
A method comprises detecting that a light device (61) which has not been commissioned into a lighting system has been added to the lighting system. The method further comprises determining whether the entertainment mode is active, adding the light device to the entertainment group (51,52,53) upon detecting that the light device has been added to the lighting system in dependence on the entertainment mode being active, and controlling the light device to render one or more light effects synchronized to the media content in the entertainment mode after the light device has been added to the entertainment group. The method further comprises detecting that the light device is unavailable and removing the light device from the entertainment group upon detecting that the light device is unavailable.
US11412595B2
The present disclosure provides intelligent lighting control systems. The lighting control system apparatuses include a light control module configured to be coupled to a luminaire electrically coupled to a light bulb comprising a capacitor. The lighting control module comprises a controller configured to temporarily close a circuit comprising a load wire configured to connect an AC power source to the capacitor through the luminaire, whereby electricity flowing through the load wire flows through the capacitor in the light bulb and charges an energy storage device in the lighting control module electrically coupled to the load wire. The controller is configured to after temporarily closing the circuit, re-open the circuit prior to the capacitor fully charging, so as to prevent a light emitting element of the light bulb electrically coupled to the capacitor from illuminating.
US11412587B2
An indoor-outdoor novelty device which simulates the flight and illumination patterns of real fireflies in dark conditions. The device provides the illusion of a flying illuminated firefly, appearing and disappearing at pseudorandom positions. This behavior provides a realistic firefly effect especially when multiple devices are present. This effect is due to the unique configuration of this device under microcontroller control. The device may be configured as completely self-contained, self-operating and self-charging; not requiring user intervention for daily operation and can be located indoors or outdoors.
US11412575B2
A method is provided for interacting with audience members in an event, each of the potential attendees having available thereto a unique identifier. The method comprises creating, for an attendee, a unique ID (UID) on a mobile wireless device (MWD) by the steps of inputting to the MWD one of the unique identifiers, combining the obtained unique identifier with a UID time stamp at the time of creation of the UID; receiving with a server on a first wireless channel communications from the MWD; registering the UID at the physical location of the event; generating a visual query; displaying on the MWD response indicators; receiving at the server from the registered attendee a response, to the query over the first wireless channel; and storing in a database on the server the received response in association with the displayed query.
US11412574B2
A hub device of a network receives data from edge devices and generates a local result. The hub device also sends the data to a remote provider network and receives a result from the remote provider network, wherein the result is based on the data received from the edge devices. The hub device then generates a response based on the local result or the received result. The hub device may determine to correct the local result based on the result received from the remote provider network, and generate the response based on the corrected result. The hub device may generate an initial response before receiving the result from the provider network. For example, the hub device may determine that the confidence level for the local result is above the threshold level and in response, generate the initial response based on the local result.
US11412573B2
A non-transitory, computer-readable medium, comprising instructions that when executed by one or more processors, cause the one or more processors to perform operations that include receiving a request to connect to the wireless access point from a computing device. The request includes a private key. The operations may also include comparing the private key to an index of public keys associated with respective users authorized to connect to the wireless access point, determining that the computing device is authorized to connect to the wireless access point based on the comparison, authorizing the computing device to connect to the wireless access point, encrypting maintenance data associated with one or more industrial automation devices, and transmitting the encrypted maintenance data to the computing device via the wireless access point.
US11412567B2
A method for access control, a terminal device and a base station are provided. The method includes: responsive to that a terminal device satisfies a condition of radio resource control connection reestablishment when the terminal device performs or is to perform an access procedure to a target primary secondary cell, the terminal device terminates an ongoing access to the target primary secondary cell.
US11412563B2
Embodiments of the present disclosure provide a multi-connectivity communication method and a device. An access network device of an LTE network sets up a second connection for UE and splits data of the UE through the second connection. The second connection is a connection set up between the UE and the access network device of the LTE network through an access network device of a next generation network. Therefore, dual connectivity between the UE and the LTE network and the next generation network is implemented, a data transmission rate of the UE is increased, and a throughput of the entire network can be increased.
US11412556B2
A network function and a method for associating a UE of a UE group to a PDU session with in a CN. The NF establishes a shared PDU session for the UE group before all of the UEs in the UE group register with the CN and binds a UE that has not yet registered with the CN to the shared PDU session when the UE registers with the CN, provided the UE will share at least one of a UL UP connection and a DL UP connection associated with the shared PDU session. The NF may be an SMF.
US11412554B2
Systems and methods of setting up an E1 interface for a gNB are described. A transmitting entity of the gNB-CU-CP and gNB-CU-UP initiates the first TNL association between the gNB-CU-CP and gNB-CU-UP, and is also limited to initiating the E1 Setup procedure. The transmitting entity sends an E1 SETUP REQUEST message to set up the E1 interface. Afterwards, a message is received from the receiving entity. The transmitting entity determines that the setup of the E1 interface is successful if the message contains IEs of an E1 SETUP RESPONSE message. The types of IEs include a message type IE and a name of the transmitting entity.
US11412551B2
A wireless device receives one or more messages including one or more configuration parameters of a cell. The one or more configuration parameters indicate physical uplink shared channel (PUSCH) resources for transmission of a message A (MsgA) payload of a two-step random-access procedure of the cell. A medium access control (MAC) layer of the wireless device is reset based on a request from a radio resource control (RRC) layer of the wireless device. The PUSCH resources are released based on the reset of the MAC layer.
US11412550B2
A wireless device transmits a message. The wireless device receives a DCI indicating a first slot offset and a first start symbol number in an allocation table. The wireless device receives, via a first slot, a first response. The wireless device determines the first slot based on the first slot offset and the first start symbol number. The first response indicates a second slot offset and a second start symbol number in the allocation table. The wireless device determines a second slot, for receiving a second response of the message, based on the second slot offset and a time offset. The second slot offset starts with respect to the first slot. The time offset is used for the second response. The wireless device receives the second response from a start symbol of the second slot. The wireless device determines the start symbol based on the second start symbol number.
US11412544B2
A method and apparatus of user equipment (UE) in a wireless communication system supporting a shared spectrum channel access is provided. The method and apparatus comprises: receiving, from a base station (BS), a physical downlink control channel (PDCCH) including downlink control information (DCI); determining, based on the received DCI, time domain resource allocation information of a random access channel (RACH) occasion and channel sensing information; performing channel sensing on an uplink (UL) channel based on the determined channel sensing information; identifying a status of the UL channel based on a result of the channel sensing on the UL channel; and transmitting, to the BS, a physical random access channel (PRACH) preamble over the UL channel based on the determined time domain resource allocation information and the identified status of the UL channel.
US11412535B2
Systems, apparatus, user equipment (UE), evolved node B (eNB), computer readable media, and methods are described for scheduling of multiple uplink transmissions in unlicensed spectrum. One embodiment involves receiving, at an eNB, a first uplink scheduling request from a UE, scheduling a plurality of uplink subframes on the unlicensed channel in response to the first uplink scheduling request, and initiating transmission of a first subframe to the first UE in response to the scheduling of the plurality of uplink subframes, wherein the first subframe comprises one or more downlink control indicators (DCIs) allocating the plurality of uplink subframes to the first UE.
US11412525B1
Aspects of the subject disclosure may include, for example, obtaining a first set of traffic load measurements associated with current traffic of a first RAT and a second set of traffic load measurements associated with current traffic of a second RAT, determining a respective weighted traffic load for each QoS level in a first set of QoS levels associated with the first RAT and for each QoS level in a second set of QoS levels associated with the second RAT, deriving a resource allocation ratio for the first and second RATs, and performing a resource allocation based on the resource allocation ratio to enable relative scheduling weights assigned to the QoS levels in the first set of QoS levels and the second set of QoS levels to be reflected in first RAT traffic and second RAT traffic over a DSS spectrum. Other embodiments are disclosed.
US11412494B2
A method of transmitting downlink control information, a terminal, and a network side device are provided. The method comprises: determining, by a terminal, resource configuration information corresponding to a control resource set; acquiring, by the terminal, blind detection information based on a first correspondence relation between the resource configuration information and the blind detection information, wherein the blind detection information includes at least one of: a length of the downlink control information DCI, an aggregation level of candidate control channels, and a length of a resource allocation RA field in the DCI; and receiving, by the terminal based on the blind detection information, DCI transmitted by the network side device on the control resource set.
US11412491B2
To enable a reduction in the effect of backhauling on wireless communications in the case of carrier aggregation, provided herein is a communication control device that acquires information about a terminal device that uses one component carrier of a macro cell as a primary component carrier, sets one or more component carriers of a small cell partially or fully overlapping with the macro cell as an additional component carrier to be used additionally by the terminal device, and sets one component carrier among the one or more component carriers as a special component carrier on which the terminal device is able to transmit uplink control information on an uplink control channel, wherein the uplink control information includes at least one of an acknowledgement (ACK) and a negative acknowledgement (NACK) regarding reception of a downlink signal, an uplink scheduling request, or periodically reported channel state information.
US11412490B2
A method for a UE multiplexing UCI is disclosed. The method comprises grouping physical uplink control channel (PUCCH) resources for channel state information (CSI) and a scheduling request (SR) with a low priority and PUCCH resources for a slot-based HARQ-ACK into a first group of PUCCH resources, grouping PUCCH resources for CSI and a SR with a high priority and PUCCH resources for a sub-slot based HARQ-ACK into a second group of PUCCH resources, determining a first set of PUCCH resources in a slot from the first group of PUCCH resources, obtaining first multiplexed UCI of a first PUCCH resource by performing a first UCI multiplexing procedure, determining a second set of PUCCH resources in a sub-slot of the slot from the second group of PUCCH resources, and obtaining second multiplexed UCI of a second PUCCH resource by performing a second UCI multiplexing procedure.
US11412484B2
Aspects of the disclosure relate to mechanisms for sidelink communication across frequency bands. In some examples, a wireless communication device may be configured to communicate over a first frequency band (e.g., a “sub-6 GHz band”) and a second frequency band (e.g., a “millimeter wave band”) with one or more other wireless communication devices. The wireless communication device may further be configured to perform cross-link scheduling of a transmission in which sidelink control information (SCI) is transmitted within a physical sidelink control channel (PSCCH) on the first frequency band and data corresponding to the SCI is transmitted within a physical sidelink shared channel (PSSCH) on the second frequency band.
US11412478B2
A wireless device sends a first request to a mobility management function. The first request includes a paging cause value in a paging message. The paging message is received by the wireless device and comprises the paging cause value. Based on the paging message, a second request for a connection setup is sent.
US11412472B1
Provided are a system and method for generating phase-coherent signaling via invocation of a respective phase synchronization calibration factor among wireless communications nodes. The calibration factor substantially and simultaneously removes an effect of multipath interference and propagation phase shift as between the nodes, thus allowing a direct correlation of phase with respect thereto in a subsequent phase-based ranging regime.
US11412468B2
A method for synchronizing a network device includes: receiving, by the network device, a first SSM and a second SSM, where the first SSM carries a first SSM code for indicating a quality level of a first clock source and a first eSSM code for indicating the quality level of the first clock source, and the second SSM carries a second SSM code for indicating a quality level of a second clock source and a second eSSM code for indicating the quality level of the second clock source. When a value of the first SSM code is less than a value of the second SSM code, the network device calibrates a frequency of the network device based on a timing signal of the first clock source.
US11412461B2
The present specification suggests a method for transmitting an uplink channel in a wireless communication system and a device supporting same. More particularly, a method for transmitting, by a terminal, a physical uplink control channel (PUCCH) in a wireless communication system, comprises the steps of: receiving a physical uplink shared channel (PDSCH) from a base station; and transmitting, to the base station, the PUCCH including hybrid automatic retransmit request (HARQ)-acknowledgment (ACK) information for the PDSCH, wherein the PDSCH includes a first PDSCH and a second PDSCH, and the transmission power of the PUCCH is determined on the basis of a priority between the first PDSCH and the second PDSCH and/or a bit configuration of the HARQ-ACK information.
US11412457B2
A system that incorporates aspects of the subject disclosure may perform operations including, for example, identifying a selection of a SINR measurement target of a number of different SINR measurement targets. A SINR measurement of a second base station based on the SINR measurement target is obtained prior to a changing of an amplitude of a portion of a signal of a first base station. A determination is made as to whether the changing of the amplitude of the portion of the signal has reduced a second average SINR measurement of the second base station below a SINR threshold. In response to determining that the changing of the amplitude of the portion of the signal has reduced the second average SINR measurement of the second base station below the SINR threshold, the changing of the amplitude of the portion of the signal is reversed. Other embodiments are disclosed.
US11412455B2
A first wireless device receives from a base station, a configuration message indicating: a first power control parameter set for a first sidelink feedback type; and a second power control parameter set for a second sidelink feedback type. A sidelink feedback type indication of one of: the first sidelink feedback type; and the second sidelink feedback type is received from a second wireless device. Based on the sidelink feedback type indication one of the first power control parameter set and the second power control parameter set is selected as a selected power control parameter set. A transmit power of a sidelink feedback signal is determined based on the selected power control parameter set. The sidelink feedback signal is transmitted to the second wireless device based on the transmit power.
US11412453B2
An operating method of a server in a wireless communication system comprises the steps of: receiving, from an electronic device, information on a battery state of the electronic device and information on a time period related to an operating mode of the electronic device; determining a time interval for minimizing battery consumption of the electronic device on the basis of the information on the battery state and the information on the time period; and transmitting information on the time interval for minimizing the battery consumption of the electronic device.
US11412442B2
This disclosure describes methods and systems for a service discovery gateway to interoperate with a client device. The service discovery gateway receives a first message, originating from the client device. The message comprising at least a service discovery query to the service discovery gateway. Based at least in part on receiving the first message, the service discovery gateway sends a second message comprising at least a first indication of at least one service provider corresponding to the service discovery query. The service discovery gateway determines a condition is met based at least in part on an elapsed time associated with the second message. The service discovery gateway sends a third message based at least in part on the determining, the third message comprising at least a second indication of at least one service provider corresponding to the service discovery query.
US11412438B2
A radio communication apparatus capable of, in a network in which communication may be performed by simultaneously using a plurality of communication paths, improving (e.g., extending) the operating time of the whole network are provided. A radio communication apparatus includes a power-supply information management unit configured to manage power-supply information of another radio communication apparatus for each of N redundant communication paths (N is an integer equal to or greater than two), and a communication management unit configured to perform switching, based on an amount of traffic to be transmitted and the power-supply information, between communication using n communication paths (n is an integer no smaller than two and no greater than N) among the N communication paths and communication using m communication paths (m is an integer no smaller than one and smaller than n (i.e., m
US11412428B2
Provided are a cell handover method, a terminal device, and a network device that can implement cell handover in scenarios such as high-speed mobile scenarios and high-frequency deployment scenarios. The cell handover method includes receiving, by a terminal device, first configuration information sent from a network device serving a first cell. The first configuration information is used to instruct the terminal device to be handed over from the first cell to the second cell. The cell handover method further includes sending, by the terminal device, response information to the network device serving the first cell and/or the network device serving the second cell in response to the first configuration information.
US11412406B2
Apparatus and methods for improving throughput and reliability in a wireless network. In one embodiment, the apparatus and methods provide mechanisms for wireless user device buffer management that mitigate buffer overflow within the device due to overscheduling, such as from different networks with which the device is connected simultaneously. In one variant, a 3GPP-based signaling architecture from wireless device to the multiple networks is provided to enable user device-controlled management buffer overflow. In another variant, potentially buffer-demanding (e.g., HARQ) process management and prioritization rules are defined to avoid buffer overflow. In other variant, buffer size computation is provided considering the number of networks to which the wireless user device can connect.
US11412405B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A control method of a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station, packet data convergence protocol (PDCP) configuration information including information indicating that a PDCP layer is configured with out-of-order delivery; identifying that the PDCP layer is configured with the out-of-order delivery based on the PDCP configuration information; and processing a PDCP packet based on a result of identifying that the PDCP layer is configured with the out-of-order delivery. A header compression or a header decompression associated with a robust header compression (ROHC) are not configured, in case that the PDCP layer is configured with the out-of-order delivery.
US11412402B2
An electronic messaging device includes a receiver configured to receive a message at one of a first operational frequency and second operational frequency. The messaging device can added to a message distribution group comprising a plurality of existing messaging devices. A test communication can be sent through a coupling to test an operation of the messaging device and confirming the addition of the messaging device to the message distribution group without communicating with the existing messaging devices.
US11412401B2
The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure discloses a method and apparatus for performing early frequency measurement and fast reporting a result of frequency measurement.
US11412392B2
In an example, a distributed relay includes a relay node master unit communicatively coupled to a base station; and one or more remote relay antenna units located remotely from the relay node master unit and communicatively coupled to the relay node master unit. The relay node master unit is configured to communicate demodulated and decoded data and/or demodulated data with the one or more remote relay antenna units via one or more transport interfaces, and the one or more remote relay antenna units are configured to communicate radio frequency signals to a coverage zone via one or more antennas. The relay node master unit includes a backhaul interface and an access interface. The backhaul interface is configured to implement communications between the relay node master unit and the base station. The access interface is configured to implement communications between the one or more remote relay antenna units and user equipment.
US11412388B2
A radio terminal (3) operates to perform a predetermined process regarding a first cell (Cell #2) on an unlicensed frequency (F2) based on a predetermined relationship between a frame timing of a first serving cell (Cell #1) using a licensed frequency (F1) and a frame timing of the first cell (Cell #2) using the unlicensed frequency (F2). This contributes, for example, to enabling a radio terminal to differentiate among two or more cells when these cells use the same cell identifier.
US11412384B1
Disclosed herein are methods, systems, and processes to detect rogue wireless access points and determine their approximate location in a geospatial location. Wireless access point data collected from wireless access points by fixed sensor nodes and agent-based sensor nodes in a geospatial location is received. A wireless site survey is performed at the geospatial location based on the wireless access point data. Based on the wireless site survey, an approximate location of a rogue wireless access point at the geospatial location is determined.
US11412383B2
Disclosed herein are systems and methods for facilitating data transmission using a decentralized consensus network. The system comprising: a verified and decentralized consensus network comprising a plurality of node, wherein at least one of the nodes is configured to: (a) determine a target node from the plurality of nodes to be verified; verify the target node by validating a geographic location of the target node or a time of the target node; and (c) receive a token for verifying and validating the target node.
US11412382B2
A system and a method are disclosed for selectively activating access by an application to a camera. In an embodiment, a physical object provider receives a request, from an application installed on a mobile device of a user, for a physical object to be delivered to an address corresponding to the user, wherein access by the application to a camera of the mobile device is de-activated. Responsive to receiving the request, the physical object is caused to be delivered to the address. The physical object provider receives a notification that the physical object has been delivered to the address, and transmits an instruction to the application to activate access by the application to the camera. The physical object provider receives, from the application, an image captured by the camera, and publishes the image to an additional user.
US11412381B2
An apparatus includes a memory to store subscription data for access to a network, the subscription data including at least terms and conditions information for the network; circuitry linked to the memory; and a connection component for execution on the circuitry to identify an access point connected to the network and automatically forward at least a portion of the subscription data to the identified access point in an association message. Other embodiments are disclosed and claimed.
US11412380B1
A method of discouraging theft of a set of headphones from a rightful user includes, when first connecting the headphones to a first cell phone, requesting transmission of an ID number for the first cell phone from the first cell phone to the headphones, requesting the rightful user to provide a personal identification number (PIN) for the headphones; and storing the ID number and PIN in the headphones. At any subsequent attempt by a user to connect the headphones to a second cell phone, the second cell phone's ID number is requested and compared with the stored ID number for the first cell phone. If the ID numbers match, full functional connection between the headphones and the second cell phone is allowed, but if they do not, full functional connection is blocked until the user provides the PIN for the set of headphones.
US11412376B2
The proposed technology generally relates to interworking and integration of different radio access networks, and more specifically to carrier aggregation between different radio access networks such as a cellular radio access network, e.g. a 3GPP network, on one hand and a WLAN network such as Wi-Fi, on the other hand. Such tight interworking/aggregation of radio access networks puts new requirements on efficient handling of authentication and security aspects. The proposed technology provides methods, and corresponding network nodes, computer programs, carriers comprising such computer programs, and computer program products as well as arrangements to support carrier aggregation between different radio access networks.
US11412367B2
The present disclosure is directed to seamless mobility between Wi-Fi technologies and includes one or more processors and one or more computer-readable non-transitory storage media comprising instructions that perform operations including detecting a client device having 802.11ax and 802.11ay Wi-Fi capability, identifying a 802.11ax access point associated with a first data path, wherein the first data path is configured to transmit traffic to and from the client device, identifying a 802.11ay access point associated with a second data path, wherein the second data path is configured to transmit the traffic to and from the client device, and wherein the 802.11ay access point is non-colocated with the 802.11ax access point, and establishing a mobility anchor point through which the traffic is switched, wherein a determination is made in the mobility anchor point as to whether the traffic will be transmitted via the 802.11ax access point through the first data path or via the 802.11ay access point through the second data path.
US11412364B2
A method and system for locating a network device connected to a proxy network device in an emergency situation. When an electrical connection, whether through physical wires or over a wireless interface such as spread spectrum technology is made on a proxy network device (e.g., analog terminal adapter (ATA), analog or digital Private Branch Exchange (PBX) system, Digital Enhanced Cordless Telecommunications (DECT) devices, gateway, bridge, router, switch, etc.) for a network device, the proxy network device sends a connection identifier such as a port number or wireless channel number, Device IDentifier (DID) number, etc. to an emergency location server network device to associate the connection identifier on the proxy network device with connected network and with a current physical location to be used in an emergency. When an emergency event occurs, the connection identifier is used to determine an emergency current physical location that is used by first responders.
US11412358B2
A method of operating a first user equipment (UE) in a wireless communication system includes receiving information related to a sidelink bandwidth part (BWP) by the first UE, establishing a plurality of unicast links by the first UE, transmitting a sidelink signal in the sidelink BWP on a first unicast link among the plurality of unicast link, and releasing a second unicast link for which radio link failure (RLF) has been declared among the plurality of unicast links, based on the RLF and a PC5 link identifier (ID) by the first UE. The PC5 link ID is used to identify the second unicast link for which the RLF has been declared among the plurality of unicast links.
US11412356B2
A communications system, a core network device and a non-transitory machine-readable medium are provided. In the communications system, a master base station gather traffic statistics information on a service of a user terminal which is transmitted between the user terminal and the master base station through a secondary base station, and sends a message to a core network device. The message includes the traffic statistic information for calculating a charge on the service by the core network device.
US11412343B2
An event processing system for distributing a geospatial computation, and processing events in an event stream, is disclosed. The disclosed system and methods can apply a spatial function, such as distance, within Distance, and proximity, in parallel to a stream comprising event locations. The disclosed system improves over existing geospatial computations by providing an efficient parallel implementation that can handle a large number of moving objects in real time with little latency. A computing device receives an event stream comprising locations and can geohash the locations to obtain geohashes identifying geo grid cells containing the locations. The computing device can determine respective sets of neighboring geohashes identifying neighboring cells in the geo grid. The computing device then partitions the geospatial computation by mapping, based on the respective geo hash and the respective set of neighboring geo hashes, the events to processors.
US11412336B2
Apparatus including circuitry configured for: determining, for two or more speaker channel audio signals, at least one spatial audio parameter for providing spatial audio reproduction; determining between the two or more speaker channel audio signals at least one audio signal relationship parameter, the at least one audio signal relationship parameter being associated with at least one coherence parameter, in such a way that the at least one coherence parameter provides at least one interchannel coherence information for at least two frequency bands, to reproduce the two or more speaker channel audio signals based on the at least one spatial audio parameter and the at least one audio signal relationship parameter; and transmitting using at least one determined value.
US11412330B2
A speaker unit for an earphone is provided. The speaker unit for an earphone includes a frame including a first hole in a front thereof and a second hole in a rear thereof; a yoke disposed on the frame and elongated along a front-to-rear direction; a first magnet disposed on one side of the yoke; a first plate disposed on one side of the first magnet; a first diaphragm disposed on one side of the first plate; a second magnet disposed on the other side of the yoke; a second plate disposed on the other side of the second magnet; and a second diaphragm disposed on the other side of the second plate, wherein the first magnet and the second magnet are together in contact with the yoke, and the yoke includes a first passage that connects the first hole and the second hole.
US11412329B1
The present invention relates to a home entertainment system, which includes four major parts: entertainment play equipment, a Bluetooth transmitter, a set of rear audio play devices, and a set of front audio play devices with a subwoofer. The rear audio play devices are composed of a main speaker, a sub-speaker, wire, and a Bluetooth receiver; the front Bluetooth speakers are composed of a main speaker, a sub-speaker, a subwoofer, wire, and a Bluetooth receiver, and each Bluetooth receiver is integrated in each main speaker. This home entertainment system uses a Bluetooth transmitter module to connect the entertainment play equipment with the rear speakers and the front speakers through wireless radio waves, and can simultaneously emit 4-channel audio of left front, left rear, right front, and right rear to achieve stereo surround sound effects. When the existing home entertainment audio is installed, it is necessary to drill, wire, and construct on the wall. That method is costly, and will destroy the original decoration and cause inconvenience. Therefore, we bring forward the home entertainment system.
US11412325B2
A method of providing audio information from a meeting includes receiving a first audio stream from a first input audio device and a second audio stream from a second input audio device during the meeting, identifying a first audio fragment from the first audio stream, and identifying a second audio fragment from the second audio stream. The method also includes compiling the audio fragments from the first and second audio streams into an audio file that includes at least the first audio fragment and the second audio fragment. The method further includes providing the audio file to one or more recipients. The audio file identifies the first audio fragment as corresponding to a first participant of the meeting and the second audio fragment as corresponding to a second participant of the meeting.
US11412322B2
A display apparatus includes a display module including a display panel configured to display an image, a rear cover on a rear surface of the display module, and a sound generating module at the rear cover and configured to vibrate the display module to generate sound, and a rear surface of the sound generating module is covered by the rear cover.
US11412321B2
A method and an apparatus for enabling adaptive audio signal alteration are described. When an input audio signal is received, a determination of whether the user of an audio device hears the input audio signal is performed based upon brain activity of the user. A determination of whether the user is distracted by the audio signal is performed based upon sensor measurements indicating a physical state of the user. In response to determining that the user hears the input audio signal and that the input audio signal causes the user to be distracted, a determination of configuration parameter(s) is performed. An alteration of audio signal(s) is caused based upon the configuration parameter(s) to obtain modified version(s) of the audio signal(s) that are intended to address the distraction caused by the input audio signal, and output audio signals are output, where the output audio signals include the modified versions.
US11412313B2
According to an aspect, a method includes receiving, by a client application, a video stream of a live broadcast from a messaging platform, displaying, by the client application, the video stream of the live broadcast on a user interface of the client application, receiving, via a timestamp selector on the user interface, a selection of a time location in a time window of a timeline of the video stream of the live broadcast, generating, by the client application, a timestamp based on the time location received via the timestamp selector, and sending, by the client application, a message that includes the timestamp to the messaging platform to share the video stream of the live broadcast on the messaging platform such that playback of the shared video stream of the live broadcast is configured to start at the time location indicated by the timestamp.
US11412306B2
iTV content is created and deployed using a server component adapted to allow content developers to create applications according to an authoring specification that describes a framework for same; a transport component configured to optimize and deliver the applications to one or more clients; and a client component adapted to render the applications through a television so as to permit user interaction therewith. The authoring specification provides for the presentation of content through one or more templates defined therein, allowing application definition and behavior to remain common across multiple client device types, middleware platforms, and/or iTV operating environments. The framework for applications accommodates advertising, promotions, content placement packages and/or programming campaign definitions, so as to permit a selection of a specific advertisement, promotion or content at a time of preparation of the iTV content by the server, and/or a time of execution of the applications by the client.
US11412305B2
Methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for facilitating analyzing media items and to filter inappropriate media items before distribution to the users. In one aspect, a method includes partitioning digital media items such as videos into segments and/or scenes, and classifying the segments into predetermined classes such as “Violence”, “Conversation”, “Street”, “Nudity”, “Animation”. After classifications have been assigned, the segments are clustered and/or grouped together before presenting the segments belonging to a particular cluster to a rating entity in a single user interface, for further evaluation. After evaluation, the segments of the media items that were approved by the rating entity are used to identify media items for which all the segments were approved by the rating entity before distributing the media items to the users.
US11412292B2
A video processing method, a video processing device, and a storage medium are provided. The video processing method includes: determining target image frames corresponding to a dynamic special effect in a video and determining an attribute of a special effect element corresponding to the dynamic special effect in each of the target image frames and coordinates of the special effect element. The video processing method also includes: rendering the special effect element on a drawing interface based on the attribute and the coordinates of the special effect element; filling the target image frames into the drawing interface as a background and forming drawing interface frames with the dynamic special effect; and outputting the drawing interface frames corresponding to each of the target image frames.
US11412286B2
Methods and apparatus to verify and/or correct media lineup information are disclosed. Disclosed example apparatus include a signature comparator to, when media presentation data representative of media output by a media device does not correspond to reference data associated with first reference media corresponding to a first station: identify a plurality of first signatures in a database that matches a plurality of second signatures included in the media presentation data, the plurality of first signatures including at least one of first audio signatures or first video signatures, the plurality of second signatures including at least one of second audio signatures or second video signatures generated from the media output by the media device; and determine second reference media corresponding to the plurality of first signatures; and memory to store the media presentation data.
US11412277B2
Methods, apparatus, systems and articles of manufacture are disclosed for watermark outage detection. Example methods include evaluating an onset time and duration of a detected watermark outage based on a model of expected watermark outages to determine whether the detected watermark outage corresponds to at least one of the expected watermark outages represented in the model. Example methods further include generating an alert in response to determining the detected watermark outage does not correspond to at least one of the expected watermark outages included in the model, and suppressing the alert in response to determining the detected watermark outage corresponds to the at least one of the expected watermark outages represented in the model.
US11412275B2
A method provides translation of metadata related to enhancement of a video signal according to a first high dynamic range video distribution type into metadata related to enhancement of a video signal according to a second high dynamic range video distribution type. Translation is done between a value of a first metadata set corresponding to a first type of high dynamic range video and a value of a second metadata set corresponding to a second type of high dynamic range video and uses an association that may be stored in a lookup table that is determined according to differences between a test image reconstructed using the metadata of first type and the same image reconstructed using the metadata of second type. A receiver apparatus and a transmitter apparatus comprising the translation method are also disclosed.
US11412273B2
Systems and methods for managing the storage of content are described. A video stream may include a content identifier and content information relating to a boundary that may be used to facilitate recording of at least a portion of the video stream.
US11412270B2
A method for processing a multimedia file is described. The method includes obtaining a source slice media file included in a source multimedia file, and obtaining, by processing circuitry of a transcoding device, a slice pre-processing result corresponding to the source slice media file, the slice pre-processing result indicating a storage address of an image area processing result of the source slice media file, in a pre-processing device. The method also includes obtaining, by the processing circuitry of the transcoding device, the image area processing result of the source slice media file from the storage address. Finally, the method includes processing, by the processing circuitry of the transcoding device, the source slice media file according to the image area processing result, to obtain a processed target slice media file.
US11412267B2
An apparatus includes at least one processor; and at least one non-transitory memory including computer program code; wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to perform: provide signal information to identify an atlas identifier on a sample of a volumetric media track, or on the volumetric media track in a multi-track container; wherein the signal information allows a file parser to link volumetric media tracks with different atlas identifiers that originate from a volumetric media elementary stream; and wherein the file parser is able to reconstruct the volumetric media elementary stream based on the signal information and data encapsulated in the multi-track container.
US11412265B2
In an implementation, a supplemental sequence parameter set (“SPS”) structure is provided that has its own network abstraction layer (“NAL”) unit type and allows transmission of layer-dependent parameters for non-base layers in an SVC environment. The supplemental SPS structure also may be used for view information in an MVC environment. In a general aspect, a structure is provided that includes (1) information (1410) from an SPS NAL unit, the information describing a parameter for use in decoding a first-layer encoding of a sequence of images, and (2) information (1420) from a supplemental SPS NAL unit having a different structure than the SPS NAL unit, and the information from the supplemental SPS NAL unit describing a parameter for use in decoding a second-layer encoding of the sequence of images. Associated methods and apparatuses are provided on the encoder and decoder sides, as well as for the signal.
