US10281796B2
Disclosed is a nonlinear optical (NLO) material for use in deep-UV applications, and methods of fabrication thereof. The NLO is fabricated from a plurality of components according to the formula AqByCz and a crystallographic non-centrosymmetric (NCS) structure. The NLO material may be fabricated as a polycrystalline or a single crystal material. In an embodiment, the material may be according to a formula Ba3ZnB5PO14.
US10281770B2
A liquid crystal display device according to an embodiment includes a light source; a first substrate on which a first alignment layer is formed; a second substrate on which a second alignment layer is formed; a liquid crystal layer between the first and second alignment layers; and an electrode layer on one of the first and second substrates, the electrode layer applying an electric field to liquid crystal molecules of the liquid crystal layer along a direction parallel to the first and second substrates, wherein when the electric field is applied, the liquid crystal molecules are twistedly arranged from the second alignment layer to the first alignment layer.
US10281768B2
A surface light source device includes: a plurality of LEDs emitting a light; a substrate having the plurality of LEDs mounted thereon; a light distribution control element arranged on the substrate, and distributing the light emitted from the plurality of LEDs; a reflection sheet reflecting a part of the light distributed by the light distribution control element to a display surface side of the surface light source device; a housing accommodating the plurality of LEDs, the substrate, the light distribution control element, and the reflection sheet; and a retaining member retaining the light distribution control element and the substrate under a state in which the retaining member is in contact with a surface of the light distribution control element that is opposite to a surface of the light distribution control element in contact with the substrate.
US10281765B2
An exemplary embodiment provides a backlight unit including: a bottom chassis; a supporter positioned to extend along one edge of the bottom chassis; a light source unit fixed to the supporter; and a light guide plate that is positioned on the bottom chassis and is configured to transmit light emitted from a light source of the light source unit. The supporter may include a main body of which at least one corner area is cut and an insertion portion that is positioned at the corner area. Each of the main body and the insertion portion may include a base portion and a side wall, and the side wall of the insertion portion may extend from the side wall of the main body and in a direction different than a direction of the side wall of the main body.
US10281760B2
A color filter substrate and a display device are disclosed. The color filter substrate includes a non-rectangular display region, which includes a peripheral display region including a black matrix and a plurality of first, second and third sub-pixels, and a non-display region. A sum of the ratios of the light-transmitting area respectively corresponding to the plurality of the first sub-pixels to areas of the same, a sum of the ratios of the light-transmitting area respectively corresponding to the plurality of the second sub-pixels to areas of the same, and a sum of the ratios of the light-transmitting area respectively corresponding to the plurality of the third sub-pixels to areas of the same are represented as P1, P2 and P3, the difference between the maximum and minimum values among P1, P2 and P3 is less than 0.3 times an average value of P1, P2 and P3.
US10281755B2
A display apparatus includes a display panel, a first covering part, an upper frame and a lower frame. The first covering part is disposed on the display panel. The upper frame is disposed under the first covering part and includes a first combining portion. The lower frame is combined with the upper frame through the first combining portion, and overlaps a peripheral portion of the display panel.
US10281753B1
The present disclosure discloses a method for improving the display state of a liquid crystal panel, the method including: obtaining a storage capacitor value of a far-end sub-pixel unit, an intermediate sub-pixel unit, and a near-end sub-pixel unit on a gate signal line of an array substrate of the liquid crystal panel; adjusting the storage capacitance value so that the voltage drop caused by the capacitive coupling effect of the far-end sub-pixel unit and the near-end sub-pixel unit is the same as the voltage drop generated by the capacitive coupling effect of the intermediate sub-pixel unit; based on the adjusted storage capacitor values corresponding to adjust the storage capacitance value on the other gate signal lines. Through the above-mentioned way, the brightness of the LCD panel frame is improved or the whitening phenomenon on both sides of the module is improved, improving the display quality of the liquid crystal panel.
US10281749B2
The present disclosure relates to the field of display technology, and provides a display substrate, its driving method and a display device, so as to reduce the power consumption of the display device. The display substrate includes a plurality of first transparent regions arranged in an array form. Each first transparent region serves as a subpixel, and a pixel includes at least two adjacent subpixels. The subpixels in each pixel correspond to backlight lamps in different colors respectively. The display substrate further includes a plurality of light-shielding structures each corresponding to one of the subpixels and configured to adjust a light transmission rate of the subpixel.
US10281743B2
A contact lens, system of contact lenses, and a method for detecting eye convergence includes detecting a first inward gaze with first gaze detection circuitry included in a first contact lens disposed on a first eye. A first inward gaze signal is transmitted from the first contact lens to a second contact lens disposed in a second eye in response to detecting the first inward gaze. A second inward gaze is detected with second gaze detection circuitry included in a second contact lens disposed on the second eye. The first inward gaze signal is received by the second contact lens. If the first inward gaze signal is received within a pre-determined time period from detecting the second inward gaze, an optical power for the second eye is adjusted.
US10281742B2
A contact lens and a method for treating an eye with myopia is described. The contact lens includes an inner optic zone and an outer optic zone. The outer optic zone includes at least a portion with a first power, selected to correct distance vision. The inner optic zone has a relatively more positive power (an add power). In some embodiments the add power is substantially constant across the inner optic zone. In other embodiments the add power is variable across the inner optic zone. While in some embodiments the inner optic zone has a power designed to substantially eliminate lag of accommodation in the eye with myopia, in other embodiments, the add power may be higher.
US10281739B2
Adjustment of an eyeglass lens or a pair of eyeglasses by means of an individual brightness-dependent centering of an eyeglass lens. In particular, a method for adjusting an individual eyeglass lens for at least one eye of an eyeglass wearer, including: defining an individual usage situation which comprises at least one target brightness value for the light to be captured by the at least one eye; determining a position of the pupil in at least one direction of view of the at least one eye which occurs or is expected at the at least one target brightness value; determining a reference point of the eyeglass lens, in which the eyeglass lens effects a required correction of individual refraction data for the at least one direction of view; on the basis of the determined individual value of the pupil position, providing and arranging the eyeglass lens in such a manner that the at least one reference point of the eyeglass lens is arranged in front of the at least one eye of the eyeglass wearer.
US10281730B2
A projector system comprising a laser light source, a collimating lens, a fly-eye lens, an integrating rod and a first modulator is disclosed. The light from a laser light source/fiber illuminates a collimator to substantially collimate the light and then is transmitted through a fly's-eye lens. The fly's-eye lens provides a desired angular/spatial light distribution for further processing to a first modulator of the projector system.
US10281728B2
Technology is provided for restraint systems for use with head mounted displays and head mounted displays incorporating the same. The head mounted display includes a display unit including a display housing and one or more display devices. A retention assembly attaches to the display unit to support the unit on a user's head. The retention assembly includes at least one tensioner mechanism including a housing having an anchor portion coupled to the display housing and a slider positioned in the housing. A strap is coupled to the slider and configured to support the head mounted display on the user's head. A tension element having a first end portion coupled to the housing and a second end portion coupled to the slider provides a constant force on the strap to comfortably pull the strap against the user's head in order to retain the head mounted display on the user's head.
US10281720B2
A head-mounted display (HMD) device includes a device body and a plurality of light-emitting diodes (LEDs). The plurality of LEDs are disposed on the device body. Any two adjacent LEDs have different flicker frequencies.
US10281718B2
The actuation range obtained with a bending piezoelectric actuator in MEMS mirror system is mechanically amplified by fixing the moving end of the actuator to a suspender which suspends a reflector from a frame. The fixing point lies somewhere between the two ends of the suspender. The actuator and the suspender together form an actuator unit with a greater actuation range than one actuator can obtain by itself. In one embodiment, the suspender is a rigid lever. In another embodiment, the suspender is another bending actuator so that an additional increase in the actuation range can be obtained from the actuating movement of the second actuator.
US10281714B2
A projector that is capable of correcting optical characteristics without degrading gradation of a projected image. The projector includes a projection optical system for projecting a projected image on a projection plane. When performing projection based on RAW data obtained through image pickup, the RAW data is corrected based on correction parameters and developed, whereby image data is generated. A projected image corresponding to the image data is projected on the projection plane.
US10281713B1
A display device and a method for making the same are provided. In the method, source and drain contacts are patterned on a buffer layer. An IGZO layer is depositing over at least a portion of the source contact and a portion of the drain contact. A gate structure is formed over the IGZO layer. A silicon nitride layer is deposited over the gate structure and the IGZO layer to form a first doped region in the IGZO layer and a second doped region in the IGZO layer. A pixel electrode is formed over the buffer layer. A plurality of pixel walls are formed over the buffer layer, the plurality of pixel walls being associated with an electrowetting pixel and the pixel electrode being configured to a apply voltage within the electrowetting pixel. At least one of the source contact and the drain contact is connected to the pixel electrode.
US10281706B2
An observation optical system has an objective system and an eyepiece system in the order from the object side. The objective system includes, in the order from the object side, a first group having a positive power, a second group having a positive power, and a third group having a negative power. The objective system has an inverting optical system. The eyepiece system includes, in the order from the object side, a fourth group having a positive power and a fifth group having a positive power. The third group and the fourth group move in directions separating from each other along an optical axis to thereby perform variable power from a low magnification to a high magnification, and also the following conditional expression is satisfied: 0.28
US10281697B2
The invention relates to a system for spherically correcting imaging of a three-dimensional object, comprising a microscope comprising an immersion medium and an embedding medium for holding the three-dimensional object separated from the immersion medium of the microscope by a boundary surface or a cover slip. According to the invention, the thickness (Δs) of the immersion medium and the position (Δs′) of the primary intermediate image of the three-dimensional object can be variably modified.
US10281694B2
Aspects and embodiments are generally directed to compact anamorphic refractive objective lens assemblies. In one example, a refractive objective lens assembly includes a passively athermal anamorphic lens group including at least a first cylindrical lens having a surface optically powered in a first dimension, the first anamorphic lens group positioned to receive thermal infrared radiation, a focus cell positioned to receive the radiation from the anamorphic lens group, the focus cell including a first group of lenses each having a rotationally symmetric surface optically powered in the first dimension and a second dimension orthogonal to the first dimension, a relay lens group positioned receive the radiation from the focus cell, the relay lens group including a second group of lenses each having a rotationally symmetric surface optically powered in both the first and second dimensions, and a dewar assembly including a cold stop and an optical detector.
US10281693B2
An inverted equal-magnification relay lens includes, in order from an object side: a first lens group having a positive power, and disposed near an object; a second lens group having a positive power, and disposed at a predetermined distance from the first lens group; and a third lens group having a negative power; wherein an entrance pupil position is more toward an object surface side than the first lens group, an exit pupil position is more toward a third lens group side than an image surface, and the following Formulas (1) and (2) are satisfied: 0.65≤|G1F/G2F|≤2.0 . . . (1); 0.35≤|G3F/G2F|≤3.1 . . . (2); where: G1F: a focal length of the first lens group; G2F: a focal length of the second lens group; and G3F: a focal length of the third lens group.
US10281684B2
An optical image capturing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element and the third lens element have refractive power. The fourth lens element with negative refractive power has a concave object-side surface and a convex image-side surface. The fifth lens element with positive refractive power has a convex object-side surface, wherein at least one inflection point is on at least one surface thereof. The sixth lens element with negative refractive power has a concave object-side surface. The surfaces of the fifth and the sixth lens elements are aspheric. The optical image capturing system has a total of six lens elements.
US10281682B2
An optical imaging system includes a first lens group having a first group of lenses. A foremost lens of the first group of lenses is a lens closest to an object side and has a positive refractive power. The optical imaging system also includes a second lens group having a second group of lenses. A rearmost lens of the second group of lenses is a lens closest to an imaging plane and has convex surfaces. The first and second lens groups are sequentially disposed from the object side to an imaging plane. An expression TL/f1<2.0 is satisfied, where TL represents a distance from an object-side surface of the foremost lens to the imaging plane and f1 represents a focal length of the foremost lens.
US10281680B1
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of glass material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
US10281677B2
The lens tube includes a cylindrical barrel, a holder, a cap, and a stress applying portion. The barrel houses at least one first lens. The holder houses an imaging element and is fixed to a substrate. The holder is configured to allow one end of the barrel in an axial direction to be screwed into the holder such that an optical axis of the first lens and an optical axis of the imaging element are aligned with each other. The cap is mountable to the barrel by allowing the other end of the barrel in the axial direction to be screwed into the cap. The stress applying portion is located between the holder and the cap when the barrel is screwed into the holder and the cap, and applies a stress in a direction in which the cap is separated from the holder. The first lens is held and fixed between a first stopper formed on the cap and a second stopper formed in the barrel when the cap is mounted to the barrel.
US10281668B2
An optical connector holding two or more LC-type optical ferrules is provided. The optical connector includes an outer body, an inner front body accommodating the two or more LC-type optical ferrules, ferrule springs for urging the optical ferrules towards a mating receptacle, and a back body for supporting the ferrule springs. The outer body and the inner front body are configured such that four LC-type optical ferrules are accommodated in a small form-factor pluggable (SFP) transceiver footprint or eight LC-type optical ferrules are accommodated in a quad small form-factor pluggable (QSFP) transceiver footprint. A mating receptacle (transceiver or adapter) includes a receptacle hook and a housing with an opening that accommodates the receptacle hook in a flexed position as the optical connector makes connection with the mating receptacle by introducing the receptacle hook into an optical receptacle hook recess.
US10281666B2
The invention provides an optical module which is less likely to be damaged, and can be assembled at low cost. The optical module comprises a housing having an electrical signal port for inputting and/or outputting an electrical signal and an optical signal port for inputting and/or outputting an optical signal, a first substrate arranged in the housing so as to connect to the electrical signal port, an optical fiber arranged in the housing so as to connect to the optical signal port, and a second substrate provided with an optical device which connects to the optical fiber to input the optical signal from the optical fiber and output the optical signal to the optical fiber, and arranged in the housing so as to electrically connect to the first substrate, and to be inclined with respect to a base plane of the housing.
US10281663B1
An example photonic integrated circuit includes a transmitter circuit with a optical communication path to an optical coupler configured to couple with an optical fiber. The optical communication path has a propagation direction away from the transmitter circuit and towards the optical coupler. A counter-propagating tap diverts light sent by a light source backward against the propagation direction of the optical communication path. A photodiode receives the diverted light and measures its power level. The photodiode generates a feedback signal for the optical coupler and provides the feedback signal to the optical coupler. The optical coupler receives the feedback signal and adjusts a coupling alignment of the optical communication path to the optical fiber based on the feedback signal, which indicates the measured power level of the diverted counter-propagating light.
US10281644B2
Laboratory optical imaging systems for fluorescence and bioluminescence use a sensitive charge-coupled device (CCD) camera to produce quantitative measurements of very low light intensity, detecting signals from specimens labeled with optical fluorophores or luminescent emitters. Commercially available systems typically provide quantitative measurements of light output, in units of radiance (photons s−1 cm−2 SR−1) or intensity (photons s−1 cm−2). We describe a quality assurance system for low-light imagers, based on an LED-illuminated thin-film transistor (TFT) liquid crystal display module. The light intensity is controlled by pulse-width modulation of the backlight, producing intensity values ranging from 1×106 photons s−1 cm−2 to 4×1013 photons s−1 cm−2. The lowest light intensity values are produced by very short backlight pulses (i.e. approximately 10 μs), repeated every 300 s. This light source provides a stable, traceable intensity standard that can be used for routine quality assurance of optical imaging systems.
US10281638B2
A wavelength converting module includes a wavelength converting unit. The wavelength converting unit is at least made of a phosphor material. The wavelength converting unit is a solid rod-shaped structure, in which two opposite end surfaces of the rod-shaped wavelength converting unit are a light-entrance surface and a light-exit surface respectively.
US10281637B2
A pixel structure includes a first substrate, a plurality of thin film transistors, a wavelength conversion layer, and a metal grating polarizer layer. The thin film transistors are disposed on an inner surface of the first substrate. The metal grating polarizer layer is disposed on the plurality of thin film transistors. The wavelength conversion layer is disposed between the inner surface of first substrate and the metal grating polarizer layer. The wavelength conversion layer is configured to receive a light beam between the wavelength conversion layer and the first substrate and convert the light beam into a light wavelength band corresponding to the wavelength conversion layer.
US10281635B2
A light guide plate and a backlight module are described. The light guide plate includes a main body and a plurality of stripe microstructures. The main body includes a light incidence surface, a light-emitting surface and a light reflective surface. The light-emitting surface is opposite to the light reflective surface, and the light incidence surface is connected between the light-emitting surface and the light reflective surface. The light-emitting surface includes a microstructure region adjacent to the light incidence surface. The stripe microstructures are arranged in the microstructure region, and parallel to a normal line of the light incidence surface.
US10281631B2
Provided is an optical member including: a substrate; and a dot that is in contact with a surface of the substrate, in which the dot is formed of a liquid crystal material having a cholesteric structure, and the dot exhibits wavelength selective reflecting properties having two or more reflection peaks. By using the optical member according to the present invention, an image display device in which erroneous detection of data input is reduced can be provided.
US10281630B2
A display may include an optical film to promote sunglass-friendly viewing of the display. Displays may include linear polarizers. For example, a liquid crystal display may have a linear polarizer above a liquid crystal layer, whereas an organic light-emitting diode display may have a linear polarizer that forms a portion of a circular polarizer to reduce reflections in the display. Displays that emit linearly polarized light may not be compatible with polarized sunglasses. To ensure an optimal user experience for users wearing sunglasses, displays may include sunglass-friendly optical films. A sunglass-friendly optical film may be a film formed from a birefringent material such as a polymer or liquid crystal. The sunglass-friendly optical film may have an optical axis that is at a 45° angle relative to the optical axis of the underlying linear polarizer. The sunglass-friendly optical film may be patterned to have reduced thickness regions.
US10281624B2
Disclosed are a retro-reflective sheet and a method for manufacturing the same. The retro-reflective sheet includes a first protective film, a first thermoplastic bonding layer, a first heat-resistant bonding layer, a colored layer, a light transmitting layer, a colored area allowing a portion of scattered light to be emitted to the outside through a first light condensing layer, a second protective film, a second thermoplastic bonding layer, a second heat-resistant bonding layer, a reflective layer, a reflective area reflecting light input through a second light condensing layer, and a base film.
US10281622B2
A multilayer polymeric reflector is provided which comprises: a) a plurality of first optical layers, each first optical layer comprising a polyester having terephthalate comonomer units and ethylene glycol comonomer units, the polyester having a glass transition temperature, where each first optical layer is oriented, and b) a plurality of second optical layers disposed in a repeating sequence with the plurality of first optical layers, each second optical layer comprising a blend of polymethyl methacrylate (PMMA) and polyvinylidene fluoride (PVDF), where the blend has a glass transition temperature less than the glass transition temperature of the polyester comprising the first optical layers, and where the amount of PVDF in the PMMA/PVDF blend is greater than and not equal to about 40% and not more than about 65%. Articles comprising the multilayer polymeric reflector are also provided.
US10281621B2
An embodiment of a camera module includes a holder configured such that the upper and lower portions of the holder are open and such that a first hole and a second hole, opposite to the first hole, are formed in the side surface of the holder, a first lens unit coupled to the upper portion of the holder, a second lens unit coupled to the lower portion of the holder, and a liquid lens disposed in the first hole and the second hole of the holder between the first lens unit and the second lens unit, the liquid lens protruding outward from the side surface of the holder, wherein at least a portion of the liquid lens may be spaced apart from the inner surface of the holder.
US10281620B1
A mirror assembly including a viewable primary cover with a free surface, the primary cover made of optically clear molecular cross-linked material and opposite the primary cover a secondary cover made of optically opaque cell cast polymer with ultraviolet absorbing pigments, between the covers a reflective portion applied to the secondary cover.
US10281618B2
Provided are a polarizing plate having excellent surface hardness and excellent adhesiveness between a polarizer and a resin layer arranged on the polarizer, and an image display device including the polarizing plate. The polarizing plate of the present invention includes a polarizer and a resin layer directly in contact with the polarizer, the resin layer is a layer obtained by polymerizing and curing a boronic acid monomer having a boronic acid group denoted by Formula (1) and a polymerizable group, and a multifunctional monomer, Re(550) and Rth(550) of the resin layer respectively satisfy Expression (X) and Expression (Y) described below, and the thickness of the polarizer is less than or equal to 35 μm. Expression (X) Re(550)≤10 nm and |Rth(550)|≤10 nm Expression (Y)
US10281615B2
Provided are: a near-infrared absorbing agent and a near-infrared absorbing composition, which have excellent near-infrared absorbing capacity; and a near-infrared absorbing resin composition in which the physical properties intrinsic to a resin are not impaired. The near-infrared absorbing agent comprises a phthalocyanine compound represented by the following Formula (1): (wherein, M represents two hydrogen atoms or the like; R1 to R8 may be the same or different from each other and each represent an alkyl group having 1 to 20 carbon atoms which is optionally substituted, or the like; and Aa, Ab, Ac and Ad each independently represent a cyclic structure represented by Formula (2), (3), or (4), with a proviso that at least one, but not all, of Aa, Ab, Ac and Ad is the cyclic structure represented by the Formula (4)).
US10281613B2
A wireless seismic data acquisition unit with a wireless receiver providing access to a common remote time reference shared by wireless seismic data acquisition units in a seismic system. The receiver can replicate local version of remote time epoch to which a seismic sensor analog-to-digital converter is synchronized. The receiver can replicate local version of remote common time reference to time stamp local node events. The receiver can be placed in a low power, non-operational state over periods of time during which the unit continues to record seismic data, thus conserving unit battery power. The system corrects the local time clock based on intermittent access to the common remote time reference. The system corrects the local time clock via a voltage controlled oscillator to account for environmentally induced timing errors. The system provides a more stable method of correcting drift in the local time clock.
US10281604B2
A method, including: obtaining, with a processor, a seismic image of a subsurface region from a computer memory; predicting, with a processor, a dip of the seismic image of the subsurface region; and removing, with a processor, noise or artifacts from the seismic image of the subsurface region by applying a dip guided Laplacian filter, wherein the removing generates another seismic image of the subsurface region that has noise or artifacts removed relative to the seismic image of the subsurface region.
US10281600B2
An apparatus and method for improving the sensitivity and energy response of neutron detectors and neutron dose rate meters. A beryllium layer is added to neutron detector moderators to improve the sensitivity of the detector. Energy dependence of the sensitivity is optimized by controlling the amount of beryllium in the moderator and by specifying the geometrical design parameters. The beryllium layer, in combination with additional material layers in the moderator, makes the detector response function correspond to the theoretical one in a wide range of energies. Response parameters of the neutron dose rate meter are within 20% of the theoretical response function in the neutron energy range from 500 keV to 10 GeV, and also in the energy range corresponding to thermal neutrons (about 1-100 meV).
US10281598B2
Compositions and methods for monitoring the quantity of actinides present in a test sample are disclosed. Compositions and methods for monitoring the motion of special nuclear materials through space are also described. Compositions and methods for monitoring the quantity of a fissile special nuclear material present in a test sample are disclosed. Compositions and methods for monitoring actinides during reprocessing of spent nuclear fuel after 30-year cool down are disclosed. Compositions and methods for monitoring actinides during reprocessing of spent nuclear fuel after 180 day cool down are also disclosed.
US10281589B2
A global positioning system (GPS) is provided and includes a processing system that is in communication with a network and memory. The memory has executable instructions stored thereon, which, when executed, cause the processing system to control the network to coarsely identify a region currently occupied by a tracked device and determine an accurate location of the tracked device responsive to a predefined event.
US10281580B2
The invention provides a surveying system, which comprises a surveying instrument, wherein the surveying instrument comprises a measuring unit for performing a distance measurement by projecting a distance measuring light toward an object to be measured and by receiving a reflected distance measuring light from the object to be measured, an image pickup unit having an image pickup optical axis running in parallel to a projection optical axis of the distance measuring light and for picking up an image including the object to be measured, an attitude detecting unit provided integrally with the measuring unit and for detecting a tilt angle with respect to the horizontal of the measuring unit, a coordinates acquiring unit for detecting a position of the surveying instrument and an arithmetic processing unit, wherein a first image of the object to be measured is acquired by the image pickup unit from a first position where coordinates of the first position are acquired by the coordinates acquiring unit, a second image of the object to be measured is acquired by the image pickup unit from a second position where coordinates of the second position are acquired by the coordinates acquiring unit, wherein the measuring unit directs a distance measuring optical axis toward common measuring points as specified in the first image and the second image respectively, projects the distance measuring light, and carries out a first distance measurement from the first position and a second distance measurement from the second position, and wherein the arithmetic processing unit calculates horizontal distances from the first position and the second position respectively based on the tilt angles detected by the attitude detecting unit at the first position and the second position, on the first distance measurement and on the second distance measurement, and further the arithmetic processing unit is configured to calculate a base line length based on coordinates of the first position and on coordinates of the second position and to carry out a trilateration with respect to the measuring point based on the horizontal distance and on the base line length.
US10281576B2
A method for pre-determining an underwater objects GPS position using a rotatable scan sonar unit linked to a boat, magnetic compass and GPS receiver. This system determines the underwater objects GPS position using the objects distance, compass heading and a GPS receiver/sonar on a boat. This system will provide real time longitude and latitude positions of underwater objects seen with sonar at a distance from a boat, and will allow for precise autopilot navigation or fixed position fishing. The system can also be used to correct for GPS errors when using previously stored waypoints positions of an object. The computer determines an objects underwater GPS position using a sonar transducer and mounted on a 360 degree movable mechanism such as a trolling motor unit, or phased array of transducers and a compass to provide heading information and formulates the objects position based on the distance and heading of the object in relation to the boats current GPS position.
US10281574B2
A method for assessing a ground area for suitability as a landing zone or taxi area for aircraft is provided. Three-dimensional data for the ground area in a plurality of measurement cycles in a 3D sensor is produced. The measured-value density of the three-dimensional data and also of at least one further statistical property of the three-dimensional data is determined. A measure of the local roughness of the ground area is produced based on the measured-value density and the at least one further statistical property. The individual area elements of the ground area are classified on the basis of the roughness values produced according to the degree of suitability of said area elements as a landing area or taxi area.
US10281569B2
A method for locating a target comprises: a) receiving, by means of N≥1 receivers, opportunity radioelectric signals transmitted by M≥1 transmitters and reflected by the target, with N·M≥3, or at least one transmitter being situated out of sight of at least one receiver; b) receiving, by means of a data transmission link, one or more reference signals, representative of the radioelectric signals transmitted by each transmitter situated out of sight of at least one receiver; and c) determining the position of the target on the basis of the radioelectric signals and of the reference signal or of the reference signals. An application of the method to the primary monitoring of air traffic, a multistatic radar system for the implementation of the method, and a system for monitoring air traffic comprising a multistatic radar system are provided.
US10281565B2
A distance measuring device using a TOF (Time of Flight) scheme includes a controller, a light receiver, and a calculator. The controller generates a first exposure signal, a second exposure signal, a third exposure signal, and one particular exposure signal selected from the first, the second, and the third exposure signals. The light receiver performs a first exposing process, a second exposing process, a third exposing process, and a particular exposing process corresponding to the particular exposure signal out of the first, the second, and the third exposing processes. The calculator determines, based on a difference between an exposure amount obtained from the particular exposing process and an exposure amount obtained from an exposing process according to one of the first, second, and the third exposure signals corresponding to the particular exposure signal, whether or not the light emitted from the distance measuring device interferes with light emitted from other distance measuring device.
US10281563B2
The invention relates to a method for determining a detection range (12) of a traffic route (2) in which traffic participants can be detected by a transmitting and receiving device (4), wherein the transmitting and receiving device (4) is arranged at a device position in a device orientation and is designed to emit a transmitted radiation and to receive reflected transmitted radiation, wherein the method comprises the following steps: a) calculating a spatial detecting range of the transmitting and receiving device (4) at least also from the device position and the device orientation by means of a 3D model, b) determining an aerial detecting range in a measurement plane (10) from the spatial detecting range, and c) determining the detecting range (12) from the areal detecting range.
US10281535B2
Systems and methods for sampling fluids using nuclear magnetic resonance (NMR). Specifically the system is related to a robust field oriented piping system having an improved pipe design for use at oil and gas well heads. The piping system includes integral coils for transmitting an NMR pulse sequence and detecting NMR signals and can be used as a component of an NMR instrument. The systems and methods described herein enable obtaining and analyzing NMR spectra of multi-phase in stationary and flowing states.
US10281533B2
Magnetic resonance tomography (MRT) local coil positioning by RFID is enabled with a positioning device to detect a position of a first object relative to a position of an additional object that includes at least one RFID tag arranged on the first object and/or at least one RFID reader arranged on the additional object.
US10281531B2
A chopping technique, and associated structure, is implemented to cancel the magnetic 1/f noise contribution in a Tunneling Magnetoresistance (TMR) field sensor. The TMR field sensor includes a first bridge circuit including multiple TMR elements to sense a magnetic field and a second circuit to apply a bipolar current pulse adjacent to each TMR element. The current lines are serially or sequentially connected to a current source to receive the bipolar current pulse. The field sensor has an output comprising a high output and a low output in response to the bipolar pulse. This asymmetric response allows a chopping technique for 1/f noise reduction in the field sensor.
US10281518B2
Systems and methods for on-wafer dynamic testing of electronic devices. The systems include a probe head assembly, a probe-side contacting structure, a chuck, and a chuck-side contacting structure. The probe head assembly includes a probe configured to electrically contact a first side of a device under test (DUT). The probe-side contacting structure includes a probe-side contacting region. The chuck includes an electrically conductive support surface configured to support a substrate that includes the DUT and to electrically contact a second side of the DUT. The probe head assembly and the chuck are configured to translate relative to one another to selectively establish electrical contact between the probe and the DUT. The chuck-side contacting structure includes a chuck-side contacting region that is in electrical communication with the electrically conductive support surface and opposed to the probe-side contacting structure. The methods may include methods of operating the system or systems.
US10281516B2
Provided is a method for inspecting a heat sink that enables an accurate inspection of an insulating film formed on a surface of heat sink fins. The method including a metallic housing that includes a plurality of cooling fins arranged side by side on an outer surface thereof, and an insulating film formed on a surface of the cooling fins and between the cooling fins. The method includes disposing, in an electrolyte solution, an inspection electrode including a plurality of electrode fins insertable between the cooling fins to face the housing with a predetermined distance therebetween in such a way that the cooling fins and the electrode fins are alternately arranged; and applying a voltage between the housing and the inspection electrode, which are arranged to face each other, and inspecting a formation state of the insulating film based on a measured value of a current.
US10281514B2
The invention relates to a method for ascertaining an earth fault and the earth-fault direction in a three-phase network which is operated in a compensated manner or in an insulated manner. Value pairs of a zero voltage and a zero current are measured, the active or reactive energy is calculated, and a voltage flag and a current flag are combined by a Boolean link, wherein the presence of a earth fault is ascertained depending on the result, and a decision is made as to whether the earth-fault direction is signalled as “forward” or “reverse” at least on the basis of the sign of the active or reactive energy.
US10281512B2
A method can be used for testing a charge-retention circuit for measurement of a time interval having a storage capacitor coupled between a first biasing terminal and a floating node, and a discharge element coupled between the floating node and a reference terminal. The discharge element is configured to implement discharge of a charge stored in the storage capacitor by leakage through a corresponding dielectric. The method includes biasing the floating node at a reading voltage, detecting a biasing value of the reading voltage, implementing an operation of integration of the discharge current in the discharge element with the reading voltage kept constant at the biasing value, and determining an effective resistance value of the discharge element as a function of the operation of integration.
US10281511B2
A new passive wireless electric field sensor is disclosed. This sensor does not require direct attachment to a source of power which makes it passive. It is composed of a resonator loaded with varactors. The sensor is interrogated by a remotely located device transmitting and receiving the pulses of sine wave in the resonance frequency range of the sensor. Therefore, the sensor can be mounted in the vicinity of high voltage apparatus and interrogated from a safe distance.
US10281508B2
An apparatus for automated electricity demand response based on online trading of demand side resources. The apparatus includes a communication unit, a demand response management system, an utility grid management system, and a demand response resources in use; a database; and a demand response processing unit configured to receive an electricity demand reduction instruction message according to a certain demand response service contract condition in the demand response management system.
US10281499B2
A high side current monitoring apparatus monitors a load current flowing into a load apparatus. The high side current monitoring apparatus includes a current mirror unit, an active high voltage unit, a voltage detection unit and a bias unit. The current mirror unit generates a mirrored current and outputs the mirrored current according to the load current. The active high voltage unit is electrically connected to the current mirror unit and receives the mirrored current and works in a linear area to withstand a high voltage. The voltage detection unit is electrically connected to the active high voltage unit and detects a voltage drop across the voltage detection unit and caused by the mirrored current. The bias unit is electrically connected to the active high voltage unit and provides the active high voltage unit with a bias.
US10281497B2
A current sensor includes a conductor through which a current to be measured flows, and first and second magnetic sensor elements that detect an intensity of a magnetic field generated by the current. The conductor includes first and second flow portions through which the current flows after the current is shunted. The first and second magnetic sensor elements are provided between the first and second flow portions in a thickness direction of the conductor. At least a portion of each of the first and second magnetic sensor elements is provided between the first and second flow portions in a width direction of the conductor. In the width direction of the conductor, a distance between a center portion of the first magnetic sensor element and a center portion of the second magnetic sensor element is less than or equal to a distance between the first flow portion and the second flow portion.
US10281493B1
A signal control system is configured to perform diagnostic testing on an electrical system. The signal control system includes a first control switch electrically coupled to a second control switch. A first multimeter lead terminal and a second multimeter lead terminal are electrically coupled to the first control switch and the second control switch. A battery is electrically coupled to the first control switch and the second control switch. A control system is electrically coupled to the first control switch, the second control switch, the first multimeter lead terminal, the second multimeter lead terminal, and the battery and configured to perform the diagnostic testing on the electrical system.
US10281490B2
A testing probe including a base, an elastic extensible element and a probe needle. The probe needle is disposed on the base through the elastic extensible element, and the elastic extensible element is in a stretched state. The testing probe requires only coating silver adhesive on the testing area of the liquid crystal screen previously, eliminating the need to make solder wire, fix solder wire, etc., thereby simplifying preparation before testing and ensuring reliable connections, which greatly reduces testing time and improves testing efficiency. A testing device including the above testing probe.
US10281475B2
Provided are systems and methods for assessing the presence or risk of obstetrical complications, particularly those related to an angiogenic and anti-angiogenic imbalance. Also provided are methods of treating an angiogenic and anti-angiogenic imbalance with water-soluble statins, such as pravastatin.
US10281464B2
Provided herein is a field-effect transistor based sensor for real-time detection of water contaminants and methods of use thereof.
US10281463B2
Methods of determining a phenotype of cells in a biological sample are provided. The methods are based measuring a refractive index of said cells based on a diffraction pattern received from a diffraction grating having a plurality of compartments having lateral dimensions such that said cells can fit therein.
US10281461B2
The present invention relates to microparticles for analyzing biomolecules, a biomolecule analysis kit comprising the microparticles, and a method for analyzing biomolecules using the analysis kit, the microparticles for analyzing biomolecules comprising: a core including at least one selected from among an optical expression substance, a metallic material, and a magnetic material; a silica coating layer formed on the core; and at least one binding means, linked to the silica coating layer, for binding to an analysis subject biomolecule, wherein the optical expression substance is a fluorescent or a luminescent.
US10281446B2
An engine control device of a vehicle engine includes a processor that detects an operation state of the engine and controls an output of a heater which heats an intake air oxygen concentration sensor detecting oxygen concentration of intake air of the engine. The intake air includes a portion of exhaust gas recirculated to an intake passage of the engine as EGR gas. The processor controls the output of the heater, according to a detected operation state of the engine, so that the intake air oxygen concentration sensor enters one of (i) an active state where a temperature of the intake air oxygen concentration sensor becomes greater than or equal to an activation temperature, (ii) a semi-active state where the sensor temperature is lower than the activation temperature and higher than an inactivation temperature, and (iii) an inactive state where the sensor temperature is lower than the inactivation temperature.
US10281435B2
A lifting device, which is configured to lift or drop at least one load bearing mechanism. The lifting device includes a power driving mechanism and multiple lifting mechanisms connecting to the power driving mechanism. The multiple lifting mechanisms march the load bearing mechanism at least from a first height location to a second height location in a rolling manner under a function of a driving force provided by the power driving mechanism. An embodiment of the present invention further discloses an ultrasonic inspection system using the lifting device.
US10281430B2
Various embodiments provide methods to identify and characterize remote objects by use of electric charge distributions generated by charge tunneling, charge injection, and charge induction. Various embodiments may use selective electrostatic charging to change the electrostatic potential throughout volumes for identification and characterization. In various embodiments, objects of interest may be selectively charged by tunneling, injection, and induction of electrical charges or free carriers. Tunneled, injected, and induced charges may migrate to sites or locations internal to volumes to yield electrostatic potential differences and electrostatic fields. In various embodiments, variations in the electrostatic potential created by the presence of the tunneled, injected, and induced charges may be quantitatively measured to identify and characterize remote objects.
US10281420B2
A gas-detecting apparatus includes a gas sensor and a power supply circuit. The gas sensor includes: a first electrode; a second electrode; a metal oxide layer disposed between the first electrode and the second electrode; and an insulation film covering the first electrode, the second electrode, and the metal oxide layer. The insulation file having an opening from which a surface of the second electrode is exposed. The resistance value of the metal oxide layer decreases when gas containing hydrogen atoms comes into contact with the second electrode. The power supply circuit applies a predetermined voltage between the first electrode and the second electrode to increase the resistance value of the metal oxide layer before and/or after the decrease in the resistance value of the metal oxide layer.
US10281419B2
A hydrogel-based interdigitated microelectrode biosensor is disclosed. The hydrogel-based interdigitated microelectrode biosensor includes: a first interdigitated microelectrode having a plurality of first protrusion electrodes arranged in a comb-like shape on a substrate; a second interdigitated microelectrode facing the first interdigitated microelectrode and having a plurality of second protrusion electrodes arranged in a comb-like shape on the substrate, the second protrusion electrodes being arranged alternately with the first protrusion electrodes of the first interdigitated microelectrode; and a hydrogel filled in a space between the first and second interdigitated microelectrodes arranged alternately with each other. The hydrogel is provided between the interdigitated microelectrodes such that the presence and concentration of a biological substance, such as a protein, are detected by measuring the impedance between the interdigitated microelectrodes.
US10281415B2
A pattern inspection method includes: scanning an inspection substrate, to be inspected, to detect a secondary electron group emitted from the inspection substrate due to irradiation with the multiple beams; correcting individually distortion of a first region image obtained from a detection signal of secondary electrons corresponding to a corresponding first region for each beam of the multiple beams; correcting distortion of a corresponding second region image corresponding to a second region larger than the first region for each of the second region images, using data of each of the first region images in which the distortion of the corresponding first region image has been corrected; and comparing an inspection image to be inspected, in which the distortion of each of the plurality of second region images has been corrected, with a reference image of a same region to output a result thereof.
US10281411B2
A computing device configured to obtain information about a subject using a detection result detected by an X-ray detector which detects an X-ray passing through the subject, which device includes: a unit configured to obtain a detection result of the X-ray detector; a first obtaining unit configured to obtain a complex refractive index of the X-ray after passing through the subject using the detection result; and a second obtaining unit configured to obtain information about the subject in accordance with a correlation between the complex refractive index and a mass absorption coefficient.
US10281405B2
Described is an elemental analysis system and methods for use thereof that can be utilized in examination of samples in their native state. The systems utilize a liquid sampling—atmospheric pressure glow discharge (LS-APGD) device for ambient desorption sampling and excitation of a solid sample in combination with optical emission detection. This approach can find application across a broad spectrum of analytical challenges including metals, soils, and volume-limited samples.
US10281393B2
Various turbidimeters are described that can detect light directly in a substantially circular, e.g., encompassing, manner such that an increased amount of scattered light from a sample vial may be detected by a light detector, e.g., a photodiode or photodiode array. In an embodiment, a substantially circular photodiode array is provided to directly detect scattered light in an arc about the sample vial. In other embodiments, light guides are provided in an arc element that guides light to a detector or detectors. Other aspects are described and claimed.
US10281385B2
A device includes a collimated light source operable to generate a collimated light source beam, which includes a beam direction. The device includes a first channel in a first plane and a second channel in a second plane different from the first plane. The second channel communicates with the first channel and includes a flow direction. The second channel is oriented to receive the collimated light source beam. The device includes a third channel in a third plane different from the second plane and communicates with the second channel. The collimated light source beam is oriented to enter a cross-section of the first channel, then to pass through the second channel, and then to enter a cross-section of the third channel such that the beam direction is opposite to the flow direction in the second channel. The device includes a focused particle stream nozzle operably connected to the first channel.
US10281380B1
In the specification and drawings a method for testing a proppant is described and shown that involves: obtaining a proppant sample; separating the proppant sample into a plurality of sub-samples according to grain size; subjecting each sub-sample to a pressure that is sufficient to crush at least a portion of the proppant within at least one of the plurality of sub-samples; and independently analyzing each sub-sample to determine at least one of: i) the amount of proppant that was crushed within each sub-sample; and ii) the amount of proppant that was not crushed within each sub-sample.
US10281378B2
A true stress testing system broadly comprising a force input machine, an imaging system, and a computer. The imaging system includes a light source for projecting a light beam at the specimen in a first direction and a camera positioned on an opposite side of the specimen for receiving portions of the light beam not blocked by the specimen such that a shadow image of the specimen is created via the camera. The computer may determine a minimum dimension of the specimen perpendicular to the first direction at a point in time over a plurality of points along the force axis via the shadow image of the specimen such that the processor accounts for changes in position of the minimum dimension along the specimen. A true stress of the specimen may then be determined according to the minimum dimension of the specimen perpendicular to the first direction at the point in time.
US10281375B2
An automated in situ heat induced antigen recovery and staining method and apparatus for treating a plurality of microscope slides. The process of heat induced antigen recovery and the process of staining the biological sample on the microscope slide are conducted in the same apparatus, wherein the microscope slides do not need to be physically removed from one apparatus to another. The reaction conditions for treating a slide can preferably be controlled independently, including the individualized application of reagents to each slide and the individualized treatment of each slide.
US10281363B2
A system for detecting faults in building equipment includes an integration fault detector, a kernel density fault detector, and a fault detector selector. The integration fault detector is configured to detect faults in the building equipment by analyzing time series data using an integration fault detection technique. The kernel density fault detector is configured to detect faults in the building equipment by analyzing the time series data using a kernel density estimation fault detection technique. The fault detector selector is configured to select the integration fault detector or the kernel density fault detector for use in detecting faults in the building equipment based on an attribute of the time series data.
US10281361B2
A tire uniformity tester having: a spindle capable of rotating while holding a tire; a drum; a pressing mechanism that rotatably supports the drum and makes it possible to press a tire attached to the spindle into the drum through the relative movement of the drum and spindle; a uniformity measurement unit for measuring the uniformity of the tire during forward rotation and reverse rotation; and a control device. The control device controls the driving of the rotation of the spindle and the relative positions of the spindle and drum so that when the rotation direction of the spindle is reversed, the spindle and drum are separated from each other such that the spindle rotation speed reaches zero in a state in which the outer peripheral surface of the drum and the tire tread surface are not in contact with each other.
US10281345B2
A strain sensor includes a marker, detectors and a calculator. The marker is disposed on a surface of a measurement object and includes a strain body and surface plasmon generating particles. In the strain body, a strain is formed by a load. The surface plasmon generating particles are arranged in two directions which are parallel to two in-plane directions of a light receiving surface of the strain body. The first detector detects a spectral intensity of a light which has been reflected on the marker or has passed through the marker. The second detector detects absorption spectral peaks corresponding to the respective array directions of the particles from the spectral intensity. The calculator calculates the quantity of the strain of the marker based on a difference in wavelength of the two absorption spectral peaks.
US10281337B2
A thermocouple that can stably perform direct temperature measurement under a high temperature environment (1500° C. or higher but 2300° C. or lower) and a manufacturing method for the same. A thermocouple according to a first embodiment is a thermocouple including at least a protective tube and element wires, the protective tube and the element wires are insulated from one another by an insulator, and the insulator is either one or both of a powder and a compact, and is composed of at least one of a zirconium oxide, a hafnium oxide, or a composite oxide of zirconium and hafnium.
US10281333B2
An infrared sensor is formed in such a manner that an infrared receiver and a base substrate are spaced with a beam made of a thin-film phononic crystal in which through holes are arranged periodically. The beam made of a phononic crystal is formed in such a manner that a period P of through holes increases at arbitrary intervals in a direction from the infrared receiver toward the base substrate.
US10281327B2
An apparatus for analyzing light includes an input aperture for receiving light; a first set of one or more lenses configured to relay light from the input aperture; and a prism assembly configured to disperse light from the first set of one or more lenses. The prism assembly includes a plurality of prisms that includes a first prism, a second prism that is distinct from the first prism, and a third prism that is distinct from the first prism and the second prism. The first prism is mechanically coupled with the second prism and the second prism is mechanically coupled with the third prism. The apparatus also includes a second set of one or more lenses configured to focus the dispersed light from the prism assembly; and an array detector configured for converting the light from the second set of one or more lenses to electrical signals.
US10281324B1
Systems and methods are provided for measuring an ambient light level in a volume that is lighted by a pulsating light source. A first light sensor is configured to generate a first signal based on an amount of light detected in the volume. A bypass switch is configured to bypass the first light sensor at a first point in time when the light source is on and to not bypass the first light sensor at a second point in time when the light source is off. A second sensor is configured to generate a second signal based on an environment in the volume, and a difference circuit is configured to determine a difference magnitude between the second signal and the first signal to generate an ambient light signal.
US10281312B2
A method and an apparatus for monitoring a set fill level of a medium in a container using a fill level measuring probe that is designed to operate as a conductive fill level measuring probe in a conductive operating mode and as a capacitive fill level measuring probe in a capacitive operating mode, with a control/evaluation/output unit that is designed to alternately trigger conductive operating mode and capacitive operating mode, and with a control/evaluation/output unit that determines whether the set fill level of the medium in the container has been reached on the basis of the measured values from the two operating modes, and which generates a message when the set fill level is exceeded and/or undershot.
US10281310B2
Several embodiments include a method of computing a phase composition ratio of a two-phase mixture in a pipe. For example, the phase composition ratio is a void fraction or a dryness fraction. The two-phase mixture can have one or more material substances that do not travel as a whole (e.g., at least two of solid phase, liquid phase, and gaseous phase or two liquid materials of different densities that do not mix). A load cell can measure, continuously, weight of the pipe and content of the pipe. Then, a computing system or a circuit can compute, continuously, a moving average of the continuously measured weight. The computing system or the circuit can compute a change in the phase composition ratio of the two-phase mixture based on the computed moving average.
US10281309B2
A gas flow meter comprises a meter body, a tube, and a sensing unit. The sensing unit includes a base connected with one end of the tube; a speed transducer penetrating the base; a temperature transducer penetrating the base; a temperature compensator penetrating the base; and a microcontroller accommodated inside the meter body. The microcontroller is electrically connected with the speed transducer, the temperature transducer and the temperature compensator. The temperature transducer only functions to detect the temperature of the surrounding gas. The temperature compensator only functions to compensate the speed transducer for the temperature drop thereof. Each of them functions independently. Once the temperature of the speed transducer lowers, the temperature compensator directly compensates for the temperature drop, whereby the statistic error value is effectively decreased.
US10281306B2
A flow meter system is disclosed that includes a first flow sensor and first and second fluid flow conduits extending from the first flow sensor. The second fluid flow conduit may be disposed inside the first fluid flow conduit thereby forming a fluid annulus between the first and second fluid flow conduits. The first fluid flow conduit may be metal to resist a fluid pressure differential and the second fluid flow conduit may be non-metal to balance a fluid pressure across the second fluid flow conduit and attenuate noise therein. The fluid annulus may be configured to receive a fluid to balance the fluid pressure across the second fluid flow conduit.
US10281304B2
Method for estimating a gas flow in an enclosure maintained in a low pressure regimen relative to the gas, including: measuring, as a function of time, a gas flow Jmeasurement in the enclosure, and estimating values of the parameters A and B iteratively implemented by decreasing an estimation error based on a difference between Jestim(t) and Jmeasurement, and wherein, when Jmeasurement corresponds to a pressure rise of the gas in the enclosure, Jestim(t) is calculated according to the equation: J estim ( t ) = 2 A ∑ n = 1 n ma x ( B π ( t - OffX ) ) 1 2 exp ( - 2 ( n + 1 ) 2 4 B ( t - OffX ) ) + OffY and when Jmeasurement corresponds to a pressure decrease of the gas in the enclosure, Jestim(t) is calculated according to the equation: J estm ( t ) = P init - 2 A ∑ n = 1 n ma x ( B π ( t - OffX ) ) 1 2 exp ( - ( 2 n + 1 ) 2 4 B ( t - OffX ) ) + OffY FIG. 1.
US10281303B2
An air data probe has a pitot tube with a tap at a forward end that defines an inner flow path. The inner flow path decreases in the cross-sectional area until reaching a throat. The inner flow path has cross-sections that are generally cylindrical and also has sections of removed material.
US10281295B2
A portable electronic device is disclosed comprising: data processing means; data repository containing data representative of a digital map; and display means. The device further comprises means for, in relation to data representative of a plurality locations relevant to the digital map, providing, on a representation of the digital map displayed on the display, for each of the locations, one of a plurality of different graphical user interface (GUI) elements characterized by different prominence levels to indicate the locations, wherein the prominence level of the GUI element used for each location is dependent on the level of detail at which the digital map is displayed and a deemed relevance of that location to a user query.
US10281294B2
The present disclosure provides a navigation system that includes an electronic device and a cloud server. The electronic device is configured to capture an environmental image, and to transmit the environmental image and a target information. The cloud server is configured to store several default patterns, and each of the default patterns corresponds to a default coordinate. The cloud server analyzes a pattern image of the environmental image according to the default patterns to calculate a coordinate of the electronic device, so as to execute navigation according to the coordinate of the electronic device and the target information.
US10281289B2
Architecture that comprises features that enable smart searches along a route based on time to entities along the route and off the route, a user experience (UX) that showcases rich entities along the route, saving, sharing and editing capabilities across devices and users, smart ranking and filtering of entities, and user preferences and digital personal assistant interaction. After an itinerary is built, the itinerary can be saved for future use and/or shared with friends and/or other devices. Users can change the itinerary on-the-go by searching and adding entities, at a later time, for example. A digital personal audio assistant can be utilized to provide guidance based on the itinerary, and ask users if they want to take a particular exit to visit some desired location (e.g., place of interest).
US10281288B2
According to one or more embodiments of this disclosure, the vehicle navigation device includes an image capturing component, a wireless communication component, a positioning component and a processor. The image capturing component is configured to capture an event data image of an external condition of a vehicle. The positioning component is configured to obtain a vehicle position and provide it to the processor. The processor is configured to upload the vehicle position and the event data image via the wireless communication component in response to a uploading instruction, and download driving information, corresponding to the vehicle position and a destination position, via the wireless communication component in response to a downloading instruction, wherein the driving information includes information of at least one driving route and one or more real-time street views corresponding to the at least one driving route.
US10281283B2
Methods and apparatus to reduce data transmission in a wireless client-server navigation system. A request for data representative of a map-related feature is received at a server from a mobile client. Data describing the feature is obtained in the form of coordinates of line segments. An operation is performed on the data to generate data representative of the feature in a data-reduced format, and the reduced data is forwarded to the client. The operation responsible for producing the data-reduced format includes the steps of: receiving map data; partitioning the map into a plurality of tiles; designating a reference point within each tile; representing the feature in the form of offsets from the reference points; and wherein the data-reduced format is based upon the reference points and offsets. The embodiment may also include sending precalculated turn instruction to the client rather than sending data necessary to generate turn instructions.
US10281277B1
A phononic travelling wave gyroscope. The gyroscope includes a phononic waveguide including at least one loop. The phase change incurred by phonons propagating around the loop is compared to a reference phase, and utilized to form an estimate of the rotational rate of the gyroscope.
US10281271B2
The invention provides a surveying instrument, which comprises a frame unit provided capable of rotating horizontally via a horizontal rotation shaft, a telescope unit provided capable of rotating vertically via a vertical rotation shaft in a recessed portion formed in the frame unit, a vertical rotation driving unit in which a vertical output shaft is connected to the vertical rotation shaft, and a whirl-stop unit provided on an outer side of a side plate of the frame unit along the side plate and connecting the vertical rotation driving unit and the frame unit to each other.
US10281267B2
Method for evaluating flow of skin, method for examining skin glow improvers, and skin glow improver
Provided are an evaluation method for objectively evaluating the glow of the skin, a skin glow improver, and a method for examining skin glow improvers. This method for evaluating the glow of the skin comprises assessing the specular reflectance and diffuse reflectance of skin after polarized light is applied to the surface of the skin, and determining that glow is present in the skin when prescribed conditions are satisfied. A skin glow improver is provided by combining an alkali metal salt of alkoxysalicylic acid and trimethylglycine. This method for examining skin glow improvers makes it possible, using a significant decrease in surface roughness as an indicator, to examine samples capable of improving the specular reflectance of the skin.
US10281261B2
Embodiments of the present disclosure relate to apparatus and methods for forming films having uniformity of thickness on substrates. Embodiments of the present disclosure may be used to measure thickness or other properties of films being deposited on a substrate without knowing beforehand the surface properties of the substrate. Embodiments of the present disclosure may be used to measure thickness or other properties of a plurality of layers being formed. For example, embodiments of the present disclosure may be used in measuring thickness of vertical memory stacks.
US10281258B2
An image of an object can be synthesized either from the Fourier components of the electric field or from the Fourier components of the intensity distribution. Imaging with a lens is equivalent to assembling the Fourier components of the electric field in the image plane. This invention provides a method and a means for lensless imaging by assembling the Fourier components of the intensity distribution and combining them to form the image with the use of amplitude splitting interferometer. The angular spectrum of the electromagnetic radiation consists of wavefronts propagating at different angles. The amplitude of each wavefront is split and interfered with itself to create sinusoidal fringe patterns having different spatial frequencies. The sinusoidal fringe patterns are combined to form an image of the object. This method applies to coherent and incoherent light. A method of measuring the angular spectrum I(θx,θy) of an object, i.e. the intensity of the wavefront vs angle of incidence. An optical rotation sensor comprising an interferometer and a light source wherein the whole interferometer turns as a unit relative to the light source.
US10281254B2
Apparatus and associated methods relate to controlling an explosive burst event of a ballistic ordnance, based on a ground surface topography mapped by a phased-array LIDAR system. The ground surface topography is mapped using an integrated photonics LIDAR system configured to: generate a beam of coherent light; non-mechanically steer a beam of coherent light over a solid angle about an ordnance axis; and detect the beam reflected from the ground surface. The integrated photonics LIDAR system is further configured to map the ground surface topography, based on a functional relation between an angle of the beam and a time difference between generating the beam and detecting the beam reflected from the ground surface. A timing and/or direction of the explosive burst can be controlled, based on the calculated ground surface topography, so as to advantageously realize a desired effect of the explosion.
US10281249B2
There is provided an electronic detonator with electronic delayer, comprising: —a conductive shell comprising —an open end for receiving elements such as an explosive charge, and —a closed end, and —a printed circuit board (PCB) comprising the electronic circuit of the delayer, the printed circuit board being placed inside the conductive shell, characterized in that the electronic detonator further comprises at least a resilient, compressible and conductive gasket —positioned by the open end in a space defined by the PCB and an inner surface of the conductive shell, —filling at least part of the space between the PCB and the inner surface of the conductive shell, such that protection against electromagnetic interferences (EMI) is allowed and —contacting the ground connection of the PCB and the inner surface of the conductive shell such that acts as connection path for grounding the PCB, allowing protection against electro-static interference (ESD).
US10281243B2
A ballistic shield convertible between a folded configuration and an unfolded configuration is disclosed. The ballistic shield includes a first ballistic panel including a ballistic material, and a second ballistic panel including a ballistic material. A pivotable connection between the first ballistic panel and the second ballistic panel is disposed such that, when the ballistic shield is in the unfolded configuration, an overlapping area exists between a portion of the first ballistic panel and a portion of the second ballistic panel.
US10281237B2
A sight capable of measuring distance comprises a telescope without any turrets, a laser transmitting module, a mount for adjusting elevation and windage and a power supply. The telescope comprises a barrel, an unadjustable reticle fixed in the barrel and a laser receiving module fixed in the barrel. The laser transmitting module is steadfastly fixed on the outer barrel of the telescope and emitting a laser beam toward the target. The mount for adjusting elevation and windage is fixed on a lower side of the outer barrel of telescope, and comprises a mounting part, an elevation adjusting part and a windage adjusting part. The power supply electrically connects to the laser transmitting module and the laser receiving module.
US10281233B2
A system for reducing a recoil force transmitted upon firing of a firearm. The system includes a first stock portion having a first proximal end coupled to a receiver of the firearm and a first distal end having a distal contact surface, a second stock portion having a second proximal end with a proximal contact surface and a second distal end having a rear contact surface, and a resilient insert positioned between the distal contact surface and the proximal contact surface which is compressible by the relative motion between the first and second stock portions. The gun stock further includes a guide structure extending between the first stock portion and the second stock portion to control the relative motion between the first and second stock portions in response to the recoil force transmitted upon firing of the firearm.
US10281229B2
A monitoring system for an archery bow is provided. Monitoring devices and methods are also provided.
US10281227B1
A method for manufacturing a gun barrel with a cold spray process. The method includes the use of a mandrel having a tubular body and being made of a material with properties suited to use with gun barrel manufacture and materials and cold spray processes.
US10281221B2
A removable heatsink assembly adapted to removably receive a pipe. The removable heatsink assembly includes a first plurality of fins and a second plurality of fins having collar flanges sized to receive a pipe. The fins are received on first and second spacer rods, respectively and are hingedly connected by a hinge rod such that the first and second plurality of fins are pivotally movable about the hinge rod between an open position and a closed position. In the open position, the first and second plurality of fins are positionable over the pipe. In the closed position, the collar flanges of the first and second plurality of fins substantially surround the pipe. A fin clamp secures the first and second plurality of fins together in the closed position about the pipe.
US10281220B1
A heat sink is disclosed in which a set of fins dissipates heat, where the heat is conducted from a heat source to two sides of the set of fins by a vapor chamber assembly. In an embodiment, a thin vapor chamber assembly is configured to conduct heat to both the bottom and the top of a set of fins. In an embodiment, a thin vapor chamber assembly is configured to conduct heat to a lower set of fins and also to an upper set of fins.
US10281218B2
The present invention is provided with a suspended external tube (101) and an inner tube (103) installed therein, wherein the diameter differentiation between the inner diameter of the external tube and the outer diameter of the inner tube is served to constitute a partitioned space as the fluid path, the front tube of the external tube is served to be installed with an electric energy application device assembly (108), and through the fluid pump (105) serially installed to the heat transfer fluid path pumping the heat transfer fluid to form a closed recycling fluid path, and through the exposed portion of the outer surface of the suspended external tube (101), temperature equalizing operation is enabled to perform with the external gaseous environment or the liquid or solid environment manually installed but not disposed in the stratum or liquid of the shallow ground natural thermal energy body.
US10281210B2
According to one embodiment, a substrate processing apparatus (1) includes a table (4) configured to support a substrate W, a solvent supply unit (8) configured to supply a volatile solvent to a surface of the substrate W on the table (4), and an irradiator (10) configured to emit light to the substrate W, which has been supplied with the volatile solvent, and function as a heater that heats the substrate W such that a gas layer is formed on the surface of the substrate W to make the volatile solvent into a liquid ball. Thus, it is possible to dry the substrate successfully as well as to suppress pattern collapse.
US10281200B2
Disclosed are various embodiments for determining whether food in a refrigerator has spoiled. An application executing on a computing device receives an image from a refrigerator of a compartment of the refrigerator. The application then analyzes the image to identify a food item in the image. Subsequently, the application analyzes the image to identify a potentially spoiled area of the food item. The application then compares the potentially spoiled area of the food item to a model of a spoiled food item. Afterwards, the application determines that the identified food item has spoiled based at least in part on a comparison of the potentially spoiled area of the identified food item to the model of the spoiled food item.
US10281198B2
A storage basket used for storing and displaying food products and packages in a refrigerator or freezer unit may include a single-material first portion including a bottom wall and an upright wall that extends away from the bottom wall. The bottom wall and the upright wall are imperforate, thereby creating a solid barrier to transfer and fall-through of materials contained in the storage basket. The storage basket may also include a single-material second portion coupled to and extending from the upright wall, and the second portion may include a plurality of perforations. The plurality of perforations may permit airflow around and about the materials contained in the storage basket.
US10281197B2
A shelf adjustment mechanism for an appliance includes a plurality of support surfaces coupled to a shelf bracket. The shelf bracket is operable between a securing position and a recessed position. A bracket module rotationally receives the shelf bracket. The securing position of the shelf bracket is defined by a substantially horizontal orientation of the support surfaces with respect to the bracket module. An angled biasing surface is defined on the shelf bracket. The biasing surface is configured to engage a shelf as the shelf is moved vertically along the angled biasing surface. Engagement of the shelf with the angled biasing surface selectively operates the shelf bracket from the securing position to a recessed position.
US10281196B2
An appliance having an appliance cabinet has at least one food storage compartment and an accessory removably mounted within the food storage compartment. An integrated accessory interface having a horizontally extending channel defining an upwardly extending curvilinear cavity is disposed within the food storage compartment, and an upwardly extending curvilinear integral tab is disposed proximate an upper portion of the accessory. The curvilinear integral tab extending outwardly and upwardly from the accessory and adapted to engage the channel to removably mount and retain the accessory within the appliance cabinet, wherein the curvilinear integral tab of the accessory is rotationally received within the horizontally extending channel.
US10281195B2
For the purpose of increasing flexibility a home appliance device, in particular a home chiller appliance device, is proposed. The novel device includes at least one functional housing, which is arranged at least largely within an insulation-receiving chamber and defines at least one receiving space for receiving at least one functional unit; and at least one attachment element which at least partly encompasses the functional housing in an assembled state.
US10281193B2
Disclosed is a refrigerator. The refrigerator includes a cabinet (10) configured to define a first storage region in which food is stored, a door (20) rotatably connected to a first rotating shaft via a first hinge member (40) to open or close the first storage region, the first rotating shaft being located at the front of the cabinet (10), a gasket provided at the door (20) and a container (100) configured to define a second storage region, the second storage region being received in the first storage region, the container (100) being rotatably connected to a second rotating shaft via a second hinge member (200), the second rotating shaft being located at the door (20).
US10281191B2
For the purpose of improving flexibility, a home appliance door, in particular a home chiller appliance door, is proposed: The home appliance door has at least one base body, the base body comprising at least one side wall with at least one setback for defining a door handle recess.
US10281183B2
A hoseless sensor system for a refrigerant unit includes a plurality of hoseless sensors for sensing system parameters of the refrigerant unit, and a portable electronic device configured to receive the system parameters from the hoseless sensors and to calculate system conditions for the refrigerant based on the system parameters. The plurality of hoseless sensors includes a hoseless first pressure sensor and a hoseless second pressure sensor, and a hoseless first temperature sensor and a hoseless second temperature sensor. The temperature sensors are temperature sensor clamps. Each temperature sensor clamp includes a clamping portion configured to clamp on a tube of the refrigerant unit, the clamping portion including a sensor element to measure temperature about the tube. The clamping portion further includes a plurality of clamping teeth, and adjacent clamping teeth interlock in an overlapping configuration when the clamp closes inward beyond a threshold point.
US10281182B2
A method of manufacturing an air-conditioning apparatus serving as a refrigeration cycle apparatus includes: performing an operation test in a factory under a state in which inert gas (nitrogen) is sealed into respective devices mounted on an outdoor unit (such as a compressor and a four-way valve) and an outdoor pipe connecting the devices in place of refrigerant having flammability; and shipping the air-conditioning apparatus under the state in which the inert gas remains sealed.
US10281176B2
A magnetic cooling apparatus may include a fixing module and a rotation module rotatably provided at the fixing module. The fixing module includes a plurality of magnetic regenerators and a thermal fluid supply apparatus allowing thermal fluid to exchange with the plurality of magnetic regenerators, and the thermal fluid supplying apparatus is configured to operate by the rotation module without an additional configuration, which enables the magnetic cooling apparatus to have a similar configuration.
US10281157B2
A chimney assembly includes a cone assembly and a chimney. The cone assembly includes a wall forming a truncated cone having an outer surface, a first circumferential edge, and a second circumferential edge, a support flange extending from the outer surface, and a bottom wall extending between the second circumferential edge and including a burner aperture wall formed therethrough. The chimney includes an inner wall, an outer wall circumscribing the inner wall, a bottom chimney wall, and a plurality of tabs. The bottom chimney wall extends between a first cylinder formed by the inner wall and a second cylinder formed by the outer wall. The plurality of tabs extend from the inner wall toward a center of the first cylinder. The support flange rests on the plurality of tabs.
US10281153B2
A combustor assembly includes a first combustion chamber member and a second combustion chamber member. The first and second combustion chamber members are each formed of a CMC material and include adjacently positioned coupling flanges. A mounting assembly includes a pair of mounting flanges positioned on opposite sides of the coupling flanges of first and second combustion chamber members. An attachment member of the mounting assembly clamps the pair of mounting flanges together to mount the first and second combustion chamber members.
US10281134B2
A dishwasher, in particular a household dishwasher, includes a dishwasher cavity for cleaning dishes, glasses, cutlery or similar wash items. The dishwasher cavity has a plurality of walls that delimit it, with at least one of the walls including a through-hole. A flat lighting unit is configured for placement in the through-hole such as to be pressed by a mechanical force application element against edge regions surrounding the through-hole.
US10281130B2
A light-emitting device for an automotive vehicle headlamp lighting module, that includes a light source, comprising a carrier comprising two opposite faces, a first face forming a first joining surface; an optoelectronic chip that is fastened to the second face of the carrier; connecting pins that stick out with respect to the first face of the carrier and that are connected to the chip; the light-emitting device furthermore including a heat exchanger comprising a second joining surface that is connected to the first joining surface. The two joining surfaces are joined to each other by means of an adhesive material; each of the connecting pins includes a portion extending radially in the adhesive material; and the connecting pins do not pass through the second joining surface.
US10281128B2
The present invention relates to a lighting device (100, 200, 300) comprising a split lighting engine with at least two thermally separated sub-engines (104, 106, 202, 204, 206, 302). Each sub-engine comprises at least one solid state light source (114, 212, 306) and a component (118, 210, 304) adapted to regulate electric current or power to the at least one solid state light source (114, 212, 306), so that the sub-engines (104, 106, 202, 204, 206, 302) are individually drivable based on a thermal environment of each sub-engine.
US10281126B2
A hanger for supporting the ends of two in-line power bars that includes a body with two cavities that are configured to receive the respective ends of the power bars. Clips within the cavities engage rails in the power bars. One or more rods extend from the hanger to support the hanger body and can also be electrically connected to the clips.
US10281123B2
An illumination device includes a supporting base, and a light-emitting element inserted in the supporting base. The light-emitting element includes a substrate having a supporting surface and a side surface, a light-emitting chip disposed on the supporting surface, and a first wavelength conversion layer covering the light-emitting chip and only a portion of the supporting surface without covering the side surface.
US10281103B2
A lens body is provided which is disposed in front of a light source and configured to emit light forward from the light source along a forward/rearward reference axis extending in a forward/rearward direction of a vehicle, the lens body including an incidence part; a first reflecting surface configured to totally reflect light entering from the incidence part; a second reflecting surface configured to totally reflect at least some of the light totally reflected by the first reflecting surface; and a light emitting surface, wherein the first reflecting surface includes an elliptical spherical shape rotatably symmetrical with respect to a major axis extending in the forward/rearward direction, in first and second focal points constituted by the elliptical shape of the first reflecting surface, the second focal point disposed at a rear side between the first and second focal points is disposed in the vicinity of the light source, the second reflecting surface extends rearward from a point spaced a predetermined distance from the first focal point in an upward direction, and, among the light totally reflected by the first reflecting surface, light reaching the light emitting surface without being reflected by the second reflecting surface and light reaching the light emitting surface after being totally reflected by the second reflecting surface are emitted from the light emitting surface to be radiated forward.
US10281101B2
A vehicle lamp includes a condenser lens with a focal plane and an optical axis, a heat-dissipation base disposed at a side of the condenser lens such that the focal plane is disposed between the condenser lens and the heat-dissipation base, a first light source disposed on the heat-dissipation base with a first light-emitting surface facing the focal plane, a reflector disposed on the heat-dissipation base and having a plurality of ellipsoidal surfaces with at least one of the two focal points of each of the ellipsoidal surfaces located on the focal plane, and a second light source disposed on the heat-dissipation base with a substrate and second light-emitting surfaces disposed on the substrate facing the reflector.
US10281098B2
The present invention provides an illumination apparatus having a video projection function capable of more favorably moving and adjusting a position on which a video is projected even after the apparatus is set. The illumination apparatus is an illumination apparatus which is held by a holding tool for fixing to a ceiling surface or a wall and which emits illumination light, and includes: a light source arranged inside a housing for generating the illumination light; a diffusion plate attached to a part of the housing, the diffusion plate diffusing the illumination light from the light source; a projector which is arranged inside a space formed by the housing and a part of the diffusion plate and which projects a video onto a projection surface; and movement means for making the whole or a part of the projector movable in a direction parallel to the projection surface.
US10281096B2
A standing lamp includes a stand; first and second luminaire modules, each comprising a plurality of light emitting elements (LEEs) distributed along a first direction, a light guide and a housing configured to house at least the LEEs and to support the light guide; and a mount attaching the first and second luminaire modules to the stand.
US10281095B2
A light bar having an extruded housing with a curved cover portion and a flat back wall and flat side walls with a hollow interior. A circuit board positioned within the hollow interior and separated into a plurality of electrical segments. The circuit board includes a row of white, amber, and red LEDs which are fully encapsulated with an encapsulant within the housing. The ends of the housing are enclosed by end caps. The light bar is electrically connected to the electrical system of the vehicle and is installed using a plurality of adhesively attached clips and is controlled by a control box that interprets the operational signals of practically any commercially available pickup truck and outputs commands that controls illumination of the light bar. The compact size of the light bar facilitates installation of the light bar on practically any commercially available pickup truck.
US10281092B2
An LED tube lamp is disclosed. The LED tube lamp is a ballast-bypass LED tube lamp that includes a lamp tube, two end caps, an LED module, and a power supply module including an electric shock detection circuit. The electric shock detection circuit is capable of forming a current path electrically connected to a power loop of the LED tube lamp for detecting whether a human touches the conductive part of the LED tube lamp when one end of the LED tube lamp has been inserted into a lamp socket.
US10281090B2
A lighting device comprising: an elongated laminar substrate having opposed front and back surfaces, one or more electrically-powered light radiation sources, e.g. LED sources, at the front surface of the substrate, a protective encapsulation sealingly encapsulating the substrate and the light radiation source(s), the encapsulation being light-permeable to facilitate propagation of light radiation from the device. The encapsulation includes thermally-conductive material at the back surface of the substrate.
US10281084B2
A decorative removable lighting enclosed clip made for mounting a light to a support surface such as gutters, shingles or a building structure. The purpose of this enclosed clip is to allow an esthetically pleasing display of lights with rapid and easy installation and removal of the lighting. This eliminates falling debris from broken clips or clips that fall off the lights during the removal process. A support tab is inserted between the side portions of the structure, at longitudinally spaced intervals along the strip, and are frictionally gripped and retained by the facing side portions of the gutter, shingle or structure. The clips have enclosed end portions which support the light elements of a decorative light string along structure. The enclosed clip is capable of mounting onto a wide variety of gutters, eaves and building structures. The spacing is adjustable and provides a plurality of discrete angular positions.
US10281078B2
Disclosed is a coated metal pipe including a metal pipe and a multi-layered coating film that covers an outer circumferential surface of the metal pipe. The multi-layered coating film includes a chemical conversion layer and a primer layer, and these layers are provided in this order from the inside. The chemical conversion layer contains a zirconium oxide and/or a zirconium hydroxide. The primer layer contains a polyamide imide and/or an epoxy resin.
US10281075B2
A coupling includes a housing having a wall defining an interior space and extending along a central longitudinal axis. A ring is movably mounted with respect to the wall. At least one moveable member has an engagement surface for engaging with an adapter that is positionable within the interior space of the housing. One or more ramps are defined on the ring for (i) moving the engagement surface of the moveable member toward the central longitudinal axis upon moving the ring in one direction in order to engage the coupling to the adapter, and (ii) moving the engagement surface of the moveable member away from the central longitudinal axis upon moving the ring in an opposite direction in order to disengage the coupling from the adapter.
US10281074B2
An adapter for connecting a separated-outlet fluid cartridge to a single-inlet static mixer includes a locking portion and a connecting portion. The locking portion has at least one locking element configured to lockingly engage the mixer housing so as to inhibit rotation between the locking portion and the housing. The connecting portion is received within the locking portion and has first and second fluid inlet members configured to be coupled to respective first and second fluid outlets of the cartridge for receiving fluid from the cartridge, and a fluid outlet member configured to be sealingly coupled to the mixer for directing fluid into the mixer. The locking portion is selectively rotatable about the connecting portion between unlocked and locked positions relative to the cartridge when the connecting portion is coupled to the cartridge. Consequently, the adapter advantageously enables dispensing with a separated-outlet fluid cartridge in combination with a single-inlet static mixer.
US10281069B2
Flange technologies are described for a flange comprising a first and second side. Each side may include a knife edge surface disposed circumferentially around a base surface and a periphery section disposed around the knife edge surface. The knife edge surface and the periphery section are effective to define grooves therebetween. The flange may include an alloy with a relatively high thermal conductivity and yield strength. The flange may include water channels to remove heat.
US10281067B2
A fitting, such as an anti-blowback fitting, that includes a friction reducing device that enables easy removal of the fitting from a high pressure connection such as one associated with an HVAC unit. When used in connection with refrigeration, anti-blow back fittings function to keep the refrigerant in the hose to which it is connected in order to minimize or prevent the refrigerant from escaping to the environment. In certain embodiments, a friction reducing device is positioned in the fitting, and decreases the load on the rear housing, which enables easy rotation of the outer or swivel housing of the fitting to remove the same from the high pressure connection. In certain embodiments, the friction reducing device is a thrust bearing.
US10281058B2
A fluid processing device (10) for processing fluid, wherein the fluid processing device (10) comprises a first fluid drive unit (20) configured for driving a first fluid along a first flow path (85), a second fluid drive unit (20′) configured for driving a second fluid along a second flow path (86), and a fluidic switch (90) fluidically coupled to the first flow path (85) and to the second flow path (86) and configured for being switchable for transferring first fluid from the first flow path (85) into the second flow path (86) without interruption of fluid flow along at least one of the first flow path (85) and the second flow path (86).
US10281057B2
A circuit configuration for inductively heating at least one fuel injection valve includes a power-transistor full-bridge circuit which acts as a driver for operating a series resonant circuit at an alternating voltage at or near the resonant frequency. The series resonant circuit includes a heater coil on which the resulting voltage can be significantly higher than the supply voltage. The power that can be fed to the heater coil can be modified or controlled by changing the frequency or the duty factor of the control signals of the switching elements of the bridge circuit. A fuel injection valve and methods for operating the circuit configuration are also provided.
US10281056B2
A valve diaphragm processed by cold working a small concentric region of one surface has a permanent axisymmetric deformation. The deformed diaphragm can be used in a manner which causes continual elastic compression loading of the diaphragm material. The loading of the deformed diaphragm provides a valve restoring spring force and simultaneously defeats diaphragm tendency toward exhibiting hysteresis. The restoring force provided by the diaphragm can also lessen actuator hysteresis.
US10281045B2
An apparatus adapted for use in a gas turbine engine includes a first circumferential member and a second circumferential member. The first circumferential member includes an end portion that defines a recess and includes a first seal surface. The second circumferential member includes an end portion that includes a second seal surface. The end portion of the second circumferential member is configured to be at least partially disposed in the recess of the first circumferential member to collectively form at least a portion of a circumferential assembly of a gas turbine. The first seal surface of the first circumferential member is forms a first seal with a seal member and the second seal surface of the second circumferential member is forms a second seal with the seal member when the end portion of the second circumferential member is disposed in the recess of the first circumferential member.
US10281044B2
A lubrication conducting element has first and second side parts, each of which creates a sealing lip. The first side part extends to the intermediate part and the second side part extends to the intermediate part. The first and second side parts and the intermediate part form a first cavity with a first opening. Third and fourth side parts each creates a sealing lip. The third side part extends to the intermediate part and the fourth side part extends to the intermediate part. The third and fourth side parts and the intermediate part form a second cavity with a second opening. A hole in the intermediate part facilitates lubrication flow between the first and second cavities. The side parts, the sealing lips, the intermediate part, the cavities and the openings extend rotationally symmetric around a common symmetric axis.
US10281036B2
A method is used to control a hydrostatic drive including a drive machine, a hydraulic pump coupled to the drive machine, and a hydraulic motor coupled to the hydraulic pump via a hydraulic working circuit. In the method, at least one of multiple manipulated variables of the hydrostatic drive is ascertained and set, in the course of a precontrol, from a specified setpoint value for at least one of the controlled variables, including a pressure in the hydraulic working circuit, a speed of the hydraulic pump, and an output variable of the hydrostatic drive. In the method, the remaining controlled variables and/or manipulated variables are automatically updated.
US10281010B2
A planetary gear train of an automatic transmission for a vehicle improves power delivery and fuel efficiency by applying six control elements to four planetary gear sets to achieve forward nine speed stages and one reverse speed stage. The planetary gear train includes: an input shaft; an output shaft; first to fourth first planetary gear sets each having three rotational element: four clutches and two brakes as the six control elements; and first to ninth shafts. In particular, the first shaft connects a first rotational element and the input shaft; the second shaft is connected with a second rotational element and selectively connected with the first shaft; the third shaft connects third and fifth rotational elements; the fourth shaft is connected with a fourth rotational element and fixed to a transmission housing; and the fourth shaft is connected with the fourth rotational element and fixed to the transmission housing.
US10281008B2
A speed reduction apparatus supports a third crown gear that undergoes wave motion. The speed reduction apparatus includes: a first crown gear; a second crown gear; a third crown gear having opposing teeth facing the first crown gear and opposing teeth facing the second crown gear, back to back; and cam units and that cause the third crown gear to undergo wave motion. The cam units and have a first cam on the first crown gear side with respect to the third crown gear, and a second cam on the second crown gear side with respect to the third crown gear. The first and second cams sandwich the third crown gear. A first rolling element between the first cam and the third crown gear is capable of rolling motion, and a second rolling element between the second cam and the third crown gear is capable of rolling motion.
US10281003B2
Disclosed is a flywheel intended for energy storage, including a cylindrical mass body including a main material with compression resistance of at least 25 MPa, such as concrete, the body being surrounded on at least one portion of the outer surface thereof with fibers, the material that makes up the fibers having a tensile strength of at least 100 Mpa. The tension of winding the fibers around the body leads to the compression of the main material, and the tension applied to the fibers is such that the stress exerted on the material of the mass body is at least equal to half of the maximum acceptable stress, the maximum stress being lower than the compression yield strength of the material that makes up the mass body, the material of the latter thus being pre-stressed.
US10281002B2
A dynamic vibration absorbing device includes a guide member having an annular shape. The dynamic vibration absorbing device also includes at least one mass body that rolls along the guide member. In addition, the dynamic vibration absorbing device includes at least one elastic member non-rotatable relatively to the guide member, the at least one elastic member disposed to restrict the at least one mass body from rotating relatively to the guide member.
US10280993B2
A coil bobbin and a brake core are secured to each other readily and more tightly. Provided is an electromagnetic brake including an annular coil bobbin around which an excitation coil is wound, a brake core having an annular recess that accommodates the coil bobbin, and an armature driven by an electromagnetic force generated by the excitation coil. An inner surface of a center hole in the coil bobbin is provided with inner protrusions that protrude radially inward from a plurality of locations at intervals in a circumferential direction and that are pressed onto an outer peripheral surface of a columnar central projection included in the recess when the coil bobbin is press-fitted to the recess of the brake core. The inner protrusions are disposed substantially along the entire length of the coil bobbin in an axial direction thereof.
US10280991B2
An object of the invention is to provide a disc brake improved in reliability.In a disc brake, a first holder-side projection is formed on a holder, and a first cover-side recess that fits the first holder-side projection of the holder is formed in a cover. An elastic member is disposed between the first holder-side projection of the holder and the first cover-side recess in the cover.
US10280985B2
A flexible coupling includes an input body, an output body offset from the input body, and a flexible lattice body. The flexible lattice body includes a flex beam member coupling the input body to the output body. The flex beam member has a rounded cross-sectional area with a centrally disposed minimum cross-sectional area to reduce peak stress in the flex beam member while transferring torque and accommodating misalignment between the input body and the output body. The flexible coupling is jointless, simplifying fabrication, and has a free-form geometry, reducing weight.
US10280979B2
A retaining element for retaining a component within a receiving part, the retaining element including: a neck portion to be received within a notch formed in the receiving part; a first head portion coupled to the neck portion end and defining a first shoulder; a second head portion coupled to another neck portion end and defining a second shoulder, wherein the first and second shoulders oppose one another and are to abut first and second surfaces of the receiving part so as to engage the retaining element with the receiving part; wherein the first and/or second head portions include a retaining tab having a retaining surface, wherein the retaining tab has a receiving position for receiving the component and retaining position for retaining the component; wherein, in the retaining position, the retaining tab extends beyond the neck portion so the retaining surface abuts the component surface to retain the component.
US10280978B2
In a tapered roller bearing, a large rib is provided at one end of an inner ring in the axial direction, and projects radially outward. A lubricating oil holding member is integrated with an outer ring, and disposed at a position overlapping the large rib in the radial direction. The lubricating oil holding member includes a tubular portion and an annular portion. An inclined surface is disposed on the outer peripheral surface of the large rib at one end in the axial direction. The distance from the rotational axis of the inner ring to the inclined surface becomes larger from one side in the axial direction toward the other side. An end of the inclined surface is positioned, in the axial direction, between the annular portion and one end of the outer ring in the axial direction.
US10280973B1
A hybrid roller bearing having an inner raceway and an outer raceway and a plurality of rollers arranged therebetween. The inner raceway and the outer raceway are made from bearing steel and have a first surface RMS roughness Rq1. At least one roller is made from a ceramic material and has at least at the roller raceway a second surface RMS roughness Rq2. The roughness of the raceways Rq1 is 1.2 to 4 times higher than the roughness Rq2 of the at least one roller, as well as a refrigerant compressor with such a hybrid roller bearing.
US10280969B2
A hybrid metal-composite drive shaft unit, which comprises at least one metal drive shaft connector that is at least partly embedded into a composite drive shaft, the composite drive shaft comprising a thermoplastic polymer and being connected to the at least one metal drive shaft connector by means of a welded connection that defines a first load path for transmission of loads between the at least one metal drive shaft connector and the composite drive shaft, the at least one metal drive shaft connector and the composite drive shaft comprising, in the region of the welded connection, at least partly a polygonal cross-sectional shape for forming a form-fit connection that defines a second load path for transmission of loads between the composite drive shaft and the at least one metal drive shaft connector.
US10280965B2
An improved fastener comprising a fastener body having a tool-engaging portion, a threaded fastening portion and a shroud-receiving body portion; a shroud concentrically mounted on the shroud-receiving body portion and having an inner surface facing an outer surface of the shroud-receiving body portion; the inner surface of the shroud comprising an annular groove and the shroud-receiving body portion comprising a substantially arch-shaped axially-buckled radially-extending annular protrusion extending outwardly transverse to the central axis and disposed in the annular groove of the shroud; and the annular protrusion and annular groove of the shroud forming a shroud-retaining element restraining the shroud from movement in at least a first axial direction along the central axis such that the shroud will rotate relative to the fastener body under an applied external torque prior to the fastener body rotating when the fastener is engaged with an external structure at a design installation torque.
US10280949B2
A travel control device is provided with hydraulic pumps of a variable capacity type that are driven by an engine; hydraulic motors that are driven by discharged oil from the hydraulic pumps; traveling devices that are rotation-driven by the hydraulic motors; a travel operation lever that is operated so as to instruct a traveling operation; a first control valve for generating a charged hydraulic pressure by adjusting the discharged oil from a charge pump and a second control valve for generating a capacity control hydraulic pressure in accordance with the operation of the travel operation lever. The first control valve is designed to pressure-adjust and generate a charged hydraulic pressure in accordance with the rotation speed of the engine, and the hydraulic pump is subjected to a variable capacity control process by a capacity control hydraulic pressure that is pressure-adjusted and generated by the second control valve.
US10280944B2
A fan guard and method of use thereof. The fan guard includes a guard housing, the guard housing including a housing opening, one or more lattices, wherein the one or more lattices are pivotably connected to a portion of the guard housing, a linkage arm, wherein the one or more lattices are operably connected to the linkage arm, and a wedge portion operably connected to the linkage arm, wherein the wedge portion comprises a wedge portion face, and wherein the linkage arm is configured to move along a length of the guard housing and the linkage arm is configured to pivot the one or more lattices from a first position to a second position.
US10280942B2
The invention discloses a centrifugal compressor and a water chilling unit having the same. The centrifugal compressor includes an impeller (2), a diffuser (3), a volute (8) and an exhaust diffuser pipe (9), the diffuser (3) including a pressurization passage, air flowing through the impeller (2) entering an inlet of each pressurization passage, the volute (8) being configured to collect the air pressurized by the diffuser (3), the exhaust diffuser pipe being communicated with the volute, and an extending direction of the exhaust diffuser pipe inclining downwards with respect to a horizontal plane. The extending direction of the exhaust diffuser pipe communicated with the volute inclines downwards with respect to the horizontal plane, so that noise and airflow losses of high-temperature and high-pressure air in the exhaust diffuser pipe expelled from the centrifugal compressor due to bending of the pipe can be reduced, and the noise can be effectively reduced.
US10280941B2
A device for guiding variable pitch stator vanes of a turbine engine is provided. The device includes a plurality of inner ring angular sectors arranged end-to-end in order to form an inner ring, each inner ring sector having chimneys passing radially through the inner ring sector, a plurality of cylindrical bushings, each being put into place in a chimney of the inner ring from the inside and each serving to receive a guide pivot of a stator vane, a plurality of reconstitution ring angular sectors arranged end-to-end in order to form a reconstitution ring and put into place radially from the inside against the inner ring, and a plurality of blocking elements passing axially through the inner and reconstitution rings in order to assemble the rings together.
US10280931B2
Embodiments of the invention provide a pump having a motor, a housing, a seal plate coupled to the housing and including a seal plate hub with mounting supports, an impeller arranged within the housing, a coupling assembly coupling a motor shaft and a pump shaft, and a seal and jacking assembly including a mechanical seal and a seal gland. The seal gland is removably coupled to the mounting supports and includes threaded jacking apertures extending axially through the seal gland, each configured to receive a jacking element. When the seal gland is decoupled from the mounting supports, the seal gland is moveable axially between a first position whereat the seal gland engages the mechanical seal and a second position whereat the seal gland engages a retaining ring coupled to the pump shaft in response to rotation of the jacking elements received within the pair of threaded jacking apertures.
US10280929B2
A multistage centrifugal pump includes a housing, a rotatable shaft and first and second turbomachinery stages. The first turbomachinery stage includes a first diffuser connected to the housing, a first impeller connected to the rotatable shaft. The second turbomachinery stage includes a second diffuser connected to the housing and a second impeller connected to the rotatable shaft. The multistage centrifugal pump further includes an integral axial load and bearing system that includes at least one diffuser bushing and at least one impeller bearing. The integral axial load and bearing system permits the independent axial movement of the first and second impellers. The integral axial load and bearing system also provides an opposite force to up-thrust and down-thrust produced by the first and second turbomachinery stages.
US10280923B2
The invention relates to a suction/compression assembly for aspirating/compressing gases from/in a system to/from an external environment. The assembly comprises an operating machine, a four-way valve, an intake pipe and an exhaust pipe connecting an intake section and an exhaust section of the operating machine to said four-way valve, respectively. The assembly is characterized in that it comprises a first body, which defines, in one piece, a chamber of the operating machine, a first portion of the intake pipe and a first portion of said exhaust pipe. The assembly further comprises a second body, which defines, in one piece, a seat of the four-way valve, a second portion of the intake pipe and a second portion of the exhaust pipe. Moreover, the assembly according to the invention comprises a one-way valve arranged within the intake pipe in a position adjacent to the seat of the four-way valve.
US10280922B2
A compressor may include a first compression member, a second compression member, and a motor assembly. The second compression member is movable relative to the first compression member and cooperates with the first compression member to define a compression pocket therebetween. The motor assembly drives one of the first and second compression members relative to the other one of the first and second compression members. The motor assembly includes a stator and a rotor. The rotor is rotatable relative to the stator about a rotational axis. The stator surrounds the rotational axis. The rotor may include magnets that are arranged around the rotational axis. The magnets may be spaced apart from the stator in an axial direction that is parallel to the first rotational axis.
US10280910B2
A load-balanced, high-capacity mud pump is provided. In some embodiments, load balancing is achieved by spacing hubs along the crankshaft of the mud pump with the bull gears disposed opposite one another, on outer ends of the crankshaft adjacent to the housing. In such an embodiment, the hubs are disposed along the crankshaft between the bull gears. A pinion shaft (or separate pair of shafts) can be provided, mechanically supported in the mud pump by roller bearings or lubricated pads. Additional systems, devices, and methods are also disclosed.
US10280901B2
A wind power generation system comprising: a wind power generation equipment having a rotor which is operative to convert energy of received wind to rotational energy, a rotatable nacelle which supports the rotor, a tower which supports the rotatable nacelle, a floating body which supports the tower and at least a part of the floating body is positioned above the surface of the sea, a fixing member which is installed or fixed on the sea bed, a mooring member which couples the floating body and the fixing member, wherein the mooring member is coupled to the floating body at place upward of the center of gravity of the floating body and the wind power generation equipment, and the floating body is practically supported by one fixing member.
US10280899B2
The invention relates to an arrangement (10) for feeding electrical energy into an energy supply system (100). The invention provides that the arrangement has a generator (20) with electrically isolated winding systems (30), the arrangement has at least two frequency converters (40, 41, 42) with isolated intermediate circuits (60), wherein each frequency converter is connected directly or indirectly to a winding system (30) of the generator, the arrangement has at least one control device (80), to which the frequency converters are connected for actuation thereof, and the frequency converters, on actuation by the control device, feed current by means of a voltage with a multi-level characteristic into the energy supply system (100).
US10280895B1
A semi-annular delta-airfoil is designed in conjunction with a fluid turbine rotor blade to provide increased rotor-tip speed, increased coefficient of power, reduced wind shear, reduced noise and increased self-yaw. A dual-winglet rotor blade in combination with a semi-annular delta-airfoil increases the above mentioned benefits by increasing the rotor-blade tip surface-area that is in contact with the area of increased fluid velocity over the semi-annular airfoil. Winglets on the semi-annular delta-airfoil provide self-yaw characteristics.
US10280881B2
An ECU calculates a cylinder flowing air amount based on an intake tube pressure, using an air intake valve model simulating a behavior of air flowing into a combustion chamber via an air intake valve. The ECU calculates an air intake amount based on a detection result of an air amount detection sensor, and determines whether the air intake amount matches an actual amount of air flowing into the combustion chamber. When the air intake amount is determined to match the actual amount, the ECU calculates a learnt value based on comparison of the cylinder flowing air amount with the air intake amount.
US10280866B2
A fuel supply device according to the present invention comprises a first fuel pump for forcing fuel from a fuel tank to a fuel passage, a first electric motor for driving the first fuel pump, a second fuel pump for forcing fuel from the fuel tank to the fuel passage, a second electric motor for driving the second fuel pump, a supply flow rate sensor for detecting flow rate in the supply passage, and a control device for controlling the flow rate in the supply passage to follow a desired value thereof, by regulating rotational speeds of the first and second electric motors depending on a difference between the desired value and a detected value of flow rate in the supply passage.
US10280855B2
An internal combustion engine control device equipped with air cylinders and an EGR mechanism that returns exhaust gas emitted from the air cylinders to the intake side of the air cylinders is provided. The internal combustion engine control device includes an EGR control unit that controls the EGR flow volume of the EGR mechanism, and a humidity detection unit that directly or indirectly detects the humidity of outside air supplied to the air cylinders. The EGR control unit calculates the moisture amount in the outside air and the moisture amount in the recirculated exhaust gas, and controls the EGR mechanism on the basis of: a stable combustion limit air cylinder mass, which is set in accordance with the combustion state in the air cylinders; the mass of the air introduced into the air cylinders; the mass of the fuel; and the moisture amounts.
US10280853B2
A supercharged internal combustion engine is provided that is capable of introducing EGR gas into an intake passage on an upstream side relative to a compressor. When a required WGV opening degree is less than a lower limit value WGVmin in a case in which introduction of EGR gas is started under a situation in which the temperature of an EGR valve is less than or equal to a predetermined value X1, the WGV opening degree is controlled during a protection time period T3 after introduction of EGR gas starts by using the lower limit value WGVmin as the required WGV opening degree.
US10280851B2
Disclosed are a method and device for determining a model of flowrate for a valve, including: instantiation of the model initially equal to an approximate model; choosing flowrate setting; determination of an initial command corresponding to the flowrate setting by the model; application of the initial command to the valve; observation of a discrepancy indicative of a difference between the flowrate setting and a flowrate achieved; if the discrepancy is not zero, application of a correction to the initial command, and return to the application step; if the discrepancy is zero, correction of the model by replacing, for the flowrate setting, the initial command by the corrected command, where the flowrate passing through the valve ends up in a combustion engine admission collector including a small-area controller regulating the flowrate of air admitted, and where the discrepancy of the observation step is the deviation of the small-area controller.
US10280848B2
There is provided an internal combustion engine control apparatus that is capable of determining accurately from an ignition discharging time period whether the intake valve and the exhaust valve are in the operative condition or in the inoperative condition. A cylinder deactivation controller causes a first ignition controller to perform a first ignition control on the basis of the ignition timing when issuing no cylinder deactivation request, and causes a second ignition controller to perform a second ignition control on the basis of an energizing time period when issuing the cylinder deactivation controller. The discharging time period is calculated by a discharging time period calculation section on the basis of an ion current signal output from the ignition coil.
US10280826B2
Provided is an insulator which is capable of reducing an abnormal noise. A first mounting hole engaging a vehicle body side is formed in a first portion, and a second mounting hole engaging an exhaust pipe side is formed in a second portion disposed to be spaced apart from the first portion. The first section and the second portion are coupled to each other by the coupling portion. The first portion and the second portion are adapted such that at least the inner peripheral surfaces of the first mounting hole and the second mounting hole are configured from a rubber-like elastic body having a self-lubrication property.
US10280815B2
A hydraulic camshaft adjuster (1) of the vane cell type is provided, including: a stator (4) that is set up for non-rotatable connection to an inner shaft (2) of a double camshaft (3), wherein a connecting element (5) for non-rotatable accommodation of the inner shaft (2) is accommodated in the stator (4) in a form-locking manner; and including a rotor (7) which is rotatable relative to the stator (4) and which is set up for non-rotatable connection to an outer shaft (6) of the double camshaft (3), wherein the connecting element (5) is accommodated in the stator (4) with clearance for compensating axial tolerances and/or a relative tilting of the shafts (2, 6) in an operating state of the camshaft adjuster (1). A valve drive unit (11) including such a camshaft adjuster (1) is also provided.
US10280813B2
A roller-type rocker arm had a function for transmitting a rotational motion of a cam to an intake and exhaust valve. The roller-type rocker arm includes a roller shaft, an inner ring roller slidably attached to an outer circumference surface of the roller shaft, and an outer ring roller slidably attached to an outer circumference surface of the inner ring roller. The inner ring roller is made of a resin material.
US10280804B2
Thermocline arrays comprising a plurality of pressure vessels that are in used in place of heat exchangers in a closed thermodynamic cycle system, such as a closed Brayton cycle power generation or energy storage system. Each pressure vessel is configurable to be connected to the working fluid stream or isolated from the working fluid stream.
US10280795B2
A device for recovering oil injected by centrifugal effect in a turbine engine, comprising a substantially circular ring around an axis, the ring comprising a first part forming a basin surrounding the axis and having an opening turned radially inward, so as to recover the oil injected radially across from the opening, and a second part forming a substantially toroidal chamber, radially open outward at a low point, so as to allow oil to escape, a passage being arranged between the basin and the chamber substantially over the entire circumference around the axis so as to cause the oil recovered by the basin to enter the chamber, wherein a rim is arranged between a radially inner bottom of the chamber and the passage, so as to contain the oil accumulating in this radially inner bottom of the chamber, and in some embodiments, at a high point.
US10280788B2
A system and method for controlling the operation of a gas turbine engine supplying power to an aircraft. The engine is controlled according to a reading of an amount of power drawn from the supplied power. The reading is fed directly to a control system, which issues commands for controlling engine parameters comprising an acceleration reference signal, load shedding, variable geometry positioning, and fuel flow. The control system may further issue commands for controlling the amount of power drawn. The control system may further use the reading to monitor the engine's condition.
US10280787B2
Systems and methods for monitoring rotating machinery are disclosed. Transmitter and receiver antennas can be provided with access to the rotating machinery. At least one receiver signal resulting from at least one transmitter signal that has propagated through a portion of the rotating machinery can be obtained. A first signal pair can be formed from a first receiver signal and a first transmitter signal, or from first and second receiver signals obtained from spatially-separated receiver antennas, or from first and second receiver signals which are attributable to different transmitter signals. Amplitude and phase information of a plurality of frequency components for each signal in the first signal pair can be determined. A set of comparison values for the first signal pair can be determined by comparing respective frequency component phases or respective frequency component amplitudes. A characteristic of the rotating machinery can then be analyzed using the comparison values.
US10280783B2
A turbomachine seal plate includes a substrate with a first material that defines a surface having a substrate width. The substrate includes a first terminus extension that is raised and extends from a terminus portion of the substrate. The first terminus extension extends outwardly relative to the surface up to a terminus extension height. The turbomachine seal plate also includes a coating having a second material that covers the surface of the substrate and defines a coating width. The coating abuts a side of the first terminus extension. The coating width can be substantially equal to the terminus extension height.
US10280782B2
A clearance control ring having at least two segments is disclosed. Each of the segments interlock with adjacent segments to form a full hoop clearance control ring. Separate carriers and seals or one-piece carriers and seals may be mounted on the clearance control ring. The segmented structure of the clearance control ring allows for simpler assembly with segmented cases for gas turbine engines than prior art one-piece clearance control rings. The segmented structure also may be used with one-piece pre-assembled and multi-stage rotors.
US10280770B2
In some examples, an article may include a substrate and a coating on the substrate. The substrate may include a superalloy, a ceramic, or a ceramic matrix composite. The coating may include a layer comprising a matrix material and a plurality of nanoparticles. The matrix material may include at least one of silica, zirconia, alumina, titania, or chromia, and the plurality of nanoparticles may include nanoparticles including at least one of yttria, zirconia, alumina, or chromia. In some examples, an average diameter of the nanoparticles is less than about 400 nm.
US10280764B2
A gas turbine engine component includes a wall having first and second wall surfaces and a cooling hole extending through the wall. The cooling hole includes an inlet located at the first wall surface, an outlet located at the second wall surface, a metering section extending downstream from the inlet, a first diffusing section extending downstream from the metering section, and a second diffusing section extending downstream from the first diffusing section to the outlet. The second diffusing section includes first and second lobes, each lobe diverging longitudinally and laterally relative to the metering section, and a trailing edge.
US10280759B2
A blade assembly may be configured to rotate about an axis of a gas turbine engine. The blade assembly may include a blade and a blade cover. A blade may include a first surface defining a perimeter of a cavity in the blade. A first portion of the perimeter of the cavity includes a lip. A blade cover disposed over the cavity in the blade, such that the cavity is disposed between the blade and the blade cover, and under the lip, such that blade cover is between a portion of the blade and the cavity.
US10280755B2
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
US10280751B2
A piston is provided for an internal combustion engine. The piston may include a cylindrical first piston portion having a first diameter, a cylindrical second piston portion of the first diameter, and a cylindrical third piston portion of a second diameter less than the first diameter located between the first piston portion and the second piston portion. The first piston portion may be configured such that prior to assembly, the first piston portion is separate from the second piston portion. The piston may also include a continuous, gapless piston ring circumscribing the third piston portion, where the piston ring may be configured such that when heated the piston ring deforms in an axial direction of the piston.
US10280743B2
A communication system for an offshore drilling system includes an acoustic transceiver located at a surface location and a rotating control device (RCD) located below sea level. The RCD including a RCD acoustic transceiver configured to transmit data related to the RCD through a packer assembly located inside of the RCD and to the acoustic transceiver located at the surface location. The acoustic transceiver and the RCD acoustic transceiver are configured to wirelessly and bilaterally communicate data between the surface location and the RCD.
US10280727B2
There is provided apparatuses, and related systems, for effecting production of oil from a reservoir. A flow diverter is provided and configured to direct flow of reservoir fluids such that gases and solids are separated. A system is also provided, including the flow diverter, and is disposed within a wellbore. A pump is also provided, and disposed in fluid communication with, and downstream from, the flow diverter, for receiving reservoir fluids from which gaseous and solid material have been separated by the separator.
US10280726B2
A method of solution mining a subterranean mineral ore deposit such as trona ore in which a borehole is drilled from a subterranean mechanically-worked mineral ore mining operation to connect a mineral ore bed to be solution mined, using subterranean drilling apparatus located proximate to the mechanically-worked mineral ore mining operation. The mineral ore bed is isolated from the mechanically-worked mineral ore mining operation by passage of the drilled borehole through an impermeable layer adjacent to the mineral ore bed to be solution mined. The mineral ore bed is then solution-mined using a mining solvent introduced into the mineral ore bed to solubilize the mineral and form a mining solution, and the resulting mining solution is withdrawn from the mineral ore bed.
US10280725B2
The present invention discloses a hydraulic double-acting fracturing pump skid, comprising a skid chassis, power motors, oil pumps, a hydraulic power end and fluid ends; the power motors and the oil pumps are arranged at two ends of the skid chassis, the hydraulic power end is arranged in the middle of the skid chassis, and the fluid ends are arranged on two sides of the hydraulic power end; the power motors are connected to the oil pumps via a transmission mechanism, the oil pumps are communicated with the hydraulic power end via a three-position four-way directional valve and can drive the hydraulic power end to operate, the hydraulic power end is connected to the hydraulic power in a transmission way, and a lower end of the fluid ends is communicated with a low-pressure manifold and two sides of the fluid ends are respectively communicated with a high-pressure manifold. The hydraulic double-acting fracturing pump skid of the present invention has the advantages of small volume, large flow, high pressure, high power and long-term continuous operation.
US10280722B2
A method of online real-time estimation of production performance properties includes receiving real-time field data taken by downhole sensors, and estimating formation properties and production performance properties by applying the field data to a two or three-dimensional numerical transient thermal multiphase reservoir flow model, and automatically calibrating the model. Calibrating includes: selecting calibration parameters corresponding to values of selected model parameters, and applying the calibration parameters to the model to generate predicted properties that correlate with the selected model parameters, the predicted properties including flow rates and/or formation properties; automatically calculating a difference between the predicted properties and measured properties that correlate with the selected model parameters, and calculating an objective function value; performing an inversion that includes iteratively adjusting the selected model parameters until the objective function reaches a selected minimum value; and automatically updating the model by applying the selected model parameters associated with the minimum value.
US10280718B2
A device and method allows a bore valve in the washpipe and in certain instances a port valve or sliding sleeve to open or close upon command from the surface so that gravel slurry may be placed in a wellbore.
US10280717B2
A downhole turbine assembly includes a stator housing having one or more stator blades positioned within the stator housing and extending radially inward therefrom. A rotor shaft having a first end and a second end is rotatably positioned within the stator housing and has a first portion exhibiting a first diameter and a second portion exhibiting a second diameter greater than the first diameter. One or more rotor blades are secured to the second portion for rotation with the rotor shaft, and a first bearing assembly is positioned at the first end and a second bearing assembly is positioned at the second end. At least one of the bearing housings provides a primary flow path and a secondary flow path, and one or more radial bearings and one or more thrust bearings are arranged in the secondary flow path.
US10280714B2
Systems, methods and apparatus using a solid chemical as an injectable for inhibiting, decreasing or preventing precipitation and/or deposition of foulants and/or contaminants in oilfield tubulars. The use of solid chemicals providing ease of shipment, greater economy in storage, shipment and delivery and increased ease of use.
US10280713B2
Various systems, methods, and devices are disclosed for handling contaminants in a wellbore or riser. A washpipe debris trap (WPDT) traps contaminants traveling up a wellbore from a downhole location, and the WPDT may serve as an indicator for a breached screen in a downhole location. A marine riser reversing tool (MRRT) may reverse the flow of fluid between a workstring conduit and an annulus between the workstring and the wellbore such that fluid rises to the wellhead with greater velocity. A bi-directional chamber trap (BDCT) may be utilized in a wellbore operation to remove contaminants from a fluid.
US10280712B2
A completion apparatus for a wellbore includes several flow tools and an actuation mechanism. The flow tools have a piston defining first and second chambers with a housing. The chambers communicates with hydraulics so the piston are movable in response to the communicated hydraulics. A sleeve disposed in the housing is movable with the piston between first, second, and third positions. The sleeve can have a seat movable between two conditions for passing/engaging plugs. The sleeve in the first position closes off communication through the first and second ports, and the sleeve in the second position permits communication through the first port and closes off communication through the second port. The sleeve in the third position closes off communication through the first port and permits communication through the second port. The actuation mechanism is operable to communicate the hydraulics respectively with the chambers of the flow tools.
US10280708B2
A flow control valve assembly with a plunger continuously movable between closed, intermediate, and open positions. The plunger has an uphole side and a downhole side opposite the uphole side, and both uphole and downhole sides are exposed to the same hydrostatic pressure in the well, resulting in a flow control device that can be operated with minimal power consumption and still withstanding high pressure loads.
US10280706B1
A hydraulic setting tool apparatus and method for drilling operations providing one-trip setting of a cement-retainer assembly and pumping of cement without excessive pulling, pushing, or twisting of the workstring, using hydraulic drilling fluid pressure and internal movement in the tool.
US10280698B2
A downhole assembly is provided for use in well restimulation, the assembly having a plurality of perforation blocking sleeves each comprising an anchoring device; one or more expandable members secured to an external surface of each of the perforation blocking sleeves; a running tool for transporting the plurality of perforation blocking sleeves and expandable members within a perforated well casing; a running tool driver for moving the running tool, perforation blocking sleeves and expandable members within the well casing; and one or more sensors to detect perforation clusters within the well casing. The anchoring device is used to secure each sleeve over a perforation cluster within the well casing. Each perforation blocking sleeve defines a flow channel in fluid communication with the principal flow channel of the well casing. The running tool is remotely uncoupled from the blocking sleeves in sequence, and the running tool and the running tool driver are retractable through the flow channel of each the perforation blocking sleeves.
US10280690B2
A drill head including: an elongate housing, a first end of the housing being coupled to an end of a drill pipe in use; a base at a second end of the housing, one or more drill cutters being attached to the base; a supply passageway at least partially within the housing, the supply passageway being supplied with a flow of gas in use; a return passageway at least partially within the housing, a first end of the return passageway being connected to an end of an inner tube extending inside the drill pipe in use, and a second end of the return passageway forming an opening in the base proximate to the one or more drill cutters; and one or more ports for directing at least some of the flow of gas from the supply passageway into the return passageway in a flow direction extending away from the base and towards the inner tube, to thereby cause loose material to be drawn into the return passageway through the opening and transported away from the drill head via the inner tube in use.
US10280689B2
A polycrystalline superhard construction comprises a body of polycrystalline superhard material, and a substrate of hard material bonded thereto along an interface. The body of polycrystalline superhard material comprises a first region abutting the substrate along the interface and a second region bonded to the first region. The second region defines a rake face, a cutting edge, a chamfer and at least a part of a flank face, the cutting edge being defined by an edge of the flank face joined to the chamfer, the chamfer extending between the cutting edge and the rake face. The height of the chamfer in a plane parallel to the plane through which the longitudinal axis of the polycrystalline superhard construction extends is less than the thickness of the second region. The first region comprises a material having coarser grains than the second region. There is also disclosed a method of making the same.
US10280687B1
Embodiments relate to polycrystalline diamond compacts and methods of manufacturing such compacts in which an at least partially leached polycrystalline diamond (“PCD”) table is infiltrated with first and second infiltrants. The first infiltrant includes a low viscosity cobalt-based and/or nickel-based alloy infiltrant. The second infiltrant (e.g., copper) is specifically selected to be more easily infiltrated and/or removed (e.g., leached) than a pure cobalt infiltrant. In an embodiment, a method includes forming a PCD table in the presence of a metal-solvent catalyst in a first high-pressure/high-temperature (“HPHT”) process. The PCD table may be at least partially leached to remove at least a portion of the metal-solvent catalyst therefrom. The leached PCD table and a substrate are subjected to a second HPHT process effective to bond the substrate to the leached PCD table while at least partially infiltrating the PCD table with at least the first and second infiltrants.
US10280682B1
A smart window-based security system is provided. The system includes a plurality of smart windows, each smart window of the plurality of smart windows having at least one electrochromic window and at least one sensor integrated into the smart window. The plurality of smart windows are coupled together in a system having at least one processor configured to detect a personal or property security threat, such as an intruder or fire based, on information from sensors of the plurality of smart windows.
US10280678B1
The present invention relates to a breakout sliding door system for use in retail and other buildings. The system includes at least one door configured to slide open and closed and also breakout in at least one direction when a force is exerted on the doors in order to, for example, allow customers and employees to exit a building in the event of a fire. The system also includes a leveling system configured to keep at least one door level when it breaks out.
US10280677B2
Systems and methods for providing a universal window frame assembly. A window frame assembly can include a plurality of frame members, wherein at least one of the frame members comprises a first profile frame member and at least one of the other frame members comprises a second profile frame member. The at least one first profile frame member and the at least one second profile frame member seat together to form the frame assembly. Head and side jamb members of a window frame can have a common first profile, and a sill jamb member can have a second profile. The frame members can be connected with corner keys configured to engage one or more openings in the first and second profiles. The sill jamb member can provide a sill slope angle.
US10280676B2
A vehicle window lift control system includes a window lift motor, a motor drive/control module, an inverter, a rotor position sensing unit, and an anti-pinch module. The window lift motor is a brushless direct current motor. The anti-pinch module detennines whether or not the vehicle window is in an anti-pinch area based on position feedback signals generated by a rotor position sensing unit that is inherently included in the brushless direct current motor. When the vehicle window is in the anti-pinch area, an obstacle judgment unit is initiated. When there is an obstacle, an anti-pinch instruction unit sends an anti-pinch instruction to the motor drive/control module, and the motor drive/control module drives the inverter according to the anti-pinch instruction to make the motor rotate reversely. The present vehicle window lift control system has the advantages of small size, low failure rate and low cost.
US10280675B2
A vehicle and method for lowering a window pane of a door of a vehicle to make it easier for the vehicle occupant to enter and exit the vehicle. The door has a door unlocking apparatus and a drive device for lowering and raising the window pane. The vehicle has an unlocking sensor, which registers the operation or the imminent operation of the door unlocking apparatus and converts the operation or imminent operation into corresponding unlocking signals, and a control unit, which receives the unlocking signals and converts the signals into operating signals for triggering the drive device. The method checks whether the door unlocking apparatus is operated or operation is imminent and, if the door unlocking apparatus is operated or operation is imminent, triggers the drive device with the control unit to lower the window pane to a position which is easier for the vehicle occupant to enter and exit the vehicle.
US10280670B2
A door closer comprises a housing mountable to one of a door or a door frame, an arm having a first end pivotally attached to the housing and a second end connected to the other of the door or door frame, the arm being movable between a neutral door position and first and second open door positions up to 180 degrees from the neutral position in opposite directions, and opposing first and second racks movable relative to each other and relative to the housing. Each of the first and second racks has a first end adapted to engage a piston within the housing. The door closer further comprises a pinion within the housing pivotally connected to the arm first end and engaging teeth of the first and second racks, a piston having a first end adapted to engage the first end of the first and second racks, and a spring compressible by an opposite end of the piston. Movement of the arm from the neutral position to one of the first or second door open positions rotates the pinion and urges the first end of the first or second rack into engagement with the piston first end, the piston compressing the spring until the door reaches one of the first or second door open positions, and movement of the arm from the neutral position to the other of the first or second door open position rotates the pinion in an opposite direction and urges the first end of the other of the first or second rack into engagement with the piston first end, the piston compressing the spring until the door reaches the other of the first or second door open position.
US10280666B2
A shower door guide assembly is provided with a pair of spaced apart brackets. Each bracket has a receptacle formed therein. A crossbeam is provided with a guide formed therein for cooperation with a roller assembly of a door. The crossbeam has a cross-section sized so that terminal ends of the crossbeam are each received in one the receptacles of the pair of brackets for pivoting about a lengthwise axis of crossbeam and translation in the receptacle during installation of the crossbeam terminal ends into receptacles of the pair of brackets. The receptacles and the crossbeam are sized so that each terminal end of the crossbeam can be received in only one receptacle at only one orientation of the installed crossbeam to prevent improper installation. An alignment configuration extends from each bracket to engage a pair of wall jambs for alignment of the brackets to the wall jambs.
US10280665B2
A hinge closure (1) includes a frame assembly (2) having a pin (3) for attachment to a door frame and a hinge assembly (4) rotatably mounted on the pin (3) with a door part (5) for attachment of the hinge assembly (4) to a door; a pivot part (6) mounted on the door part (5) so as to be pivotable about a pivot pin (7); and a slide (8) mounted exclusively in the door part (5). The slide (8) forms, together with the door part (5), a seat for the pin (3) of the frame assembly (2). The pivoting part (6), during pivoting out from the door part (5), contacts the slide (8) and displaces until reaching a venting state and to reach the removal state, the slide (8) must be further displaced manually against the spring preloading.
US10280660B2
A vehicle door latch device includes: a body includes a striker advancing groove into which a striker advances along with closing movement of the door; a latch configured to interlock with the advanced striker so as to be rotatable from an open position to a latched position; a pawl configured to be biased to rotate, in a direction towards an engaged position where the pawl is engageable with the latch in the latched position from a released position where engagement with the latch is canceled, and restrain the door in a closed position by rotating from the engaged position to the released position in conjunction with rotation of the latch, rotating from the released position to the engaged position by biasing force, and engaging with the latch; and a buffer that is made of an elastic member.
US10280658B2
A retractable handle arrangement comprises a handle movable between stowed, deployed and operative states. That movement is controlled by a mechanism having first and second links each connected to a supporting structure and to the handle. At least one of those links is connected to the supporting structure by a joint defining a pivot axis that is movable is response to movement of the handle between the deployed state and the operative state. That movement of the pivot axis is used to unlatch a door or other closure associated with the handle, for example via a crank acting on a Bowden cable.
US10280653B2
In one non-limiting embodiment, a latch system for a door of a vehicle is provided. The latch system includes a latch assembly, an accelerometer configured to measure acceleration of the vehicle, and a controller communicatively coupled to the accelerometer. The controller is configured to control an operation of the latch assembly. The controller prevents transition of the latch assembly to a disengaged position when the measured acceleration exceeds a predetermined threshold to facilitate preventing the door from opening.
US10280643B2
A concrete wind turbine tower segment is provided with a bearing plate formed by a plurality of individual smaller plates secured within the concrete body of the tower segment. The tower segment may include an anchor bar cage assembly made of an embedded plate with a plurality of anchor bars extending there through and through the plates. A protective sleeve may be positioned over the anchor bars. A method of forming the tower segment includes attaching the plate segments to a precision formed template ring as part of the cage assembly, pouring concrete/grout around the cage assembly against the plates, and removing the template ring to reveal a precision mate face of the bearing plate. The single large, expensive ring may be reused to form multiple tower segments.
US10280637B2
The load carrying platform shuttle has a static frame that defines a cam surface. A carriage is arranged to telescope into the static frame. A ramp has an outboard edge rotatably connected to the carriage. A cam follower is disposed on the ramp so as to engage with the cam surface. The cam surface and the cam follower cooperate such that an inboard edge of the ramp is automatically maintained at an elevated height whilst the carriage is disposed intermediate of an extended position and a retracted position and such that the inboard edge of the ramp is automatically maintained at a lowered height whilst the carriage is at the retracted position. The static frame is constructed from I-beams that are reinforced to increase their resistance to the bending moment applied by the carriage whilst it is in the extended position.
US10280624B2
A roof tile system and a method for installing the roof tile system is disclosed. The roof tile system comprises a first roof tile and a tile-holding device. The first roof tile comprises a first attaching means, the first attaching means for attaching the first roof tile to a second roof tile when the first roof tile and the second roof tile are arranged together on a roof. The first roof tile further comprises a flange extending from a first end portion. The tile holding device for fixing tiles to the roof comprises a channel for receiving the flange so as to inhibit lifting of the first end portion away from the roof.
US10280621B2
A method for securing rebar prior to concrete pour consists of tying, by hand in a series of unique steps, a piece of wire with 2-inch loops on either end around the rebar at joints where the rebar sections come together. The present method is used in place of a mechanical system as required in the prior art and requires no tools or other devices. Execution of the present method is up to 7 times faster and results in a stronger tie than other tying methods. The present method provides substantial savings in manpower and time on any application requiring reinforced concrete.
US10280620B2
A method and an apparatus for casting prefabricated prestressed concrete products with a substantially horizontal slipform casting process, in which method reinforcement strands are stressed in a bundle on a casting bed before the slipform casting is started, wherein the expected behavior of at least one measurable variable affecting the strand stressing process during the strand stressing process is predetermined, and the behavior of the at least one measurable variable is measured and compared to its predetermined expected behavior during the strand stressing process.
US10280619B2
A vertically adjustable steel reinforcing assembly, especially adapted for effective use with dapped beam ends. The reinforcing assembly includes an upper assembly and a lower assembly. Running vertically through the center of each of the assemblies are aligning pin holes. Assembly is configured at the time of casting to accommodate most recent dap design.
US10280618B2
A system for traversing an opening of a construction element the system including a elongated housing with two extendable elements configured to reside at least partially within the housing. The extendable elements may extend beyond the housing and may include flanges or ledges which may engage the ends of a construction element, which may be a wall, and thus allow the system to traverse the opening of a construction element, such as a window or door. The system may allow a user to easily manipulate the system to fit a plurality of openings and reuse the system a countless number of times.
US10280612B2
A ventilation structure is set on a parting portion between an outer wall member and an eave member, and extends in a longitudinal direction along the parting portion. The ventilation structure includes an outer wall base member, the outer wall member provided on the outer wall base member through a furring strip, the eave member provided upward beyond the outer wall member and an upper end of the furring strip, and a ventilation member set in a space between the outer wall base member, the furring strip, the outer wall member and the eave member for ventilating an aeration layer between the outer wall base member and the outer wall member and an exterior. The ventilation member is constituted of a frame member and an aeration member set on the frame member. The frame member includes a first vertical portion, a top surface portion, a second vertical portion and a bottom surface portion. The aeration member includes a plurality of vent holes passing through the same from an outer surface to an inner surface.
US10280607B2
A method for erecting or assembling a frame includes the steps of: forming a joint with at least two frame members placed at an angle to one another, each frame members is a metal tube, no coping nor fittings are used to form the joint; wrapping the joint with a saddle, the saddle is a bent flat metal member with at least one hole overlaying each frame member; and plug welding the saddle to each frame member by filling each hole with weld metal. A frame includes: a joint formed by at least two frame members set at an angle to one another, each frame member is a metal tube; a saddle is wrapped over the joint, the saddle is a flat metal member with at least one hole overlaying each frame member; and a plug weld joining the saddle to each frame member, via weld metal filling the hole.
US10280605B2
The toilet bowl separately collects urine and feces for analysis or other uses. The toilet bowl includes a toilet bowl wall with at least two holes in it. The first hole is a fecal collection aperture positioned below a user where a user may defecate into it. The second hole is a urine collection orifice through which a user's urine may flow. The two holes may be separated by a ridge which may act like a dam to inhibit cross-contamination of collected feces and urine. Conduits may connect to the two holes to direct the waste into analytical devices or containers for additional uses including composters and digesters which produce clean energy.
US10280603B2
An inlet valve having a shortened lifting lever mechanism includes a main body having defined therein a compression hole and a waterway passage; a sealing pad; a float; and a shortened lifting lever mechanism that is rotatably connected to the main body, that comprises at least two lever stages each having a fulcrum, respectively, and that include a first stage lever, and a last stage lever that are connected in a driving way. The float is coupled to the first stage lever so that a dynamic body is formed to drive the shortened lifting lever mechanism to move. The sealing pad is assembled to the last stage lever so that the sealing pad opens or closes the compression hole with the movement of the shortened lifting lever mechanism when the float moves up and down. A method of shortening a lifting lever mechanism of an inlet valve is also disclosed.
US10280599B2
Tap provided with a tap outflow having a first channel and a second channel and a jet aerator having a jet aerator housing which forms a downstream end of the tap outflow. The jet aerator is further provided with a jet breaker having a jet breaker wall with liquid passage openings, at least one wire mesh layer which is included downstream of the jet breaker wall in the jet aerator housing, an aeration chamber which is situated between the jet breaker and the at least one wire mesh layer, and an air supply of which an entrance opens into the environment and of which an exit opens into the aeration chamber. The tap outflow is further provided with a coupling assembly which is situated upstream of the jet breaker wall in the jet aerator housing and which forms a liquid-tight connection between the first conduit and the jet breaker wall, such that liquid from the first channel is kept separate from liquid from the second channel upstream of the jet breaker wall.
US10280594B2
A hydraulic fluid energy regeneration system for a work machine capable of securely maintaining a brake pressure even when a solenoid valve or the like is erroneously rendered open by an electrical failure is provided. The hydraulic fluid energy regeneration system for a work machine, including a first hydraulic actuator; a second hydraulic actuator; and a first hydraulic pump that supplies a hydraulic fluid to the first hydraulic actuator via a first hydraulic line, includes: an upper control valve that is connected to a discharge side on which the hydraulic fluid is discharged from the second hydraulic actuator when an object to be driven by the second hydraulic actuator falls under its own weight, and that can regulate a flow rate of the hydraulic fluid discharged from the second hydraulic actuator; a communication hydraulic line that connects the upper control valve to a hydraulic fluid tank; a lower control valve that is provided in the communication hydraulic line and that can regulate a flow rate of the hydraulic fluid discharged from the upper control valve to the hydraulic fluid tank; and a regeneration hydraulic line that has one end side connected to a branch section between the upper control valve and the lower control valve in the communication hydraulic line and that has an other end side connected to the first hydraulic line.
US10280587B2
An access cover to underground city infrastructure, particularly a cast iron or a cast iron-concrete cover provided with a cover detection sensor connected with a radio frequency signal transmitting antenna through a transmitter, characterized in that an antenna module (1) provided with a housing made of a material neutral to electromagnetic fields, preferably made of plastic, is installed in the through channel or hole (4) with variable cross-section, and removably fixed at the bottom to a sensor module (2) located underneath the bottom of the cover (3), provided with a battery powered, low current electronic system containing a radio transmitter and an acceleration sensor or a gyroscope and an appropriate controller which detects changes to the position of cover (3) in space and in time, whereby the surface area of the sensor module (2) is greater than the surface area of the through channel or hole (4).
US10280585B2
The invention relates to an installation (10) for making a continuous wall in ground (S), the installation comprising: an excavation machine (14) having a frame (16) with a bottom end (16b); determination means (80) for periodically determining the offset between the frame and a first screen while making a second screen in the ground juxtaposed with the first screen; and correction means (50) for periodically correcting the position of the frame (16) so as to reduce the offset as determined by the determination means between the frame (16) and the first screen (E1), and maintain overlap between the longitudinal side of the frame and the longitudinal side of the first screen in such a manner that the second screen is secant with the first screen (E1) over the entire length of the shorter of the first and second screens, thereby forming the wall that is continuous.
US10280581B2
A pre-fabricated pole foundation provided employing a cavity to retain pole assembly of different profile, shape, size, and material interchangeably, a tapered structure onto which the pole rests, and recesses in the pole cavity wall enabling foundation hoisting, plumbing and anchoring, whereas the cavity wall is capable to accommodate for electronic devices enclosure and fill material provides structural support to an embedded pole or the embedded pole and foundation.
US10280572B1
A system for controlling heating of a screed plate includes screed plate disposed along the paving material delivery path. A first temperature sensor is operative to monitor a screed plate temperature and a second temperature sensor along the paving material delivery path is operative to monitor an actual paving material temperature of a paving material being applied to a work surface. A controller is configured to determine an estimated paving material temperature adjacent the screed plate based upon the actual paving material temperature and operate a heater to maintain the screed plate temperature within a temperature variation range relative to the estimated paving material temperature.
US10280571B2
A road finisher includes a screed plate extending at right angles to the working direction of the road finisher, a tamper bar disposed rearwardly and/or forwardly of the screed plate in the working direction, wherein at least one electrically operated heating element is configured to heat up a heating surface facing a road subsurface, the heating element comprising a heating layer at least partially obtained through thermal spraying onto a substrate surface, and a piston rod with connecting means to a tamper bar drive. The tamper bar is connected to the piston rod with an upper surface of the tamper bar contacting a lower surface of the piston rod, wherein the piston rod is single-pieced with regard to its connecting means and its lower surface, and the heating layer is located between the piston rod and the tamper bar, especially applied to the lower surface of the piston rod.
US10280564B2
A guidance system provides step-wise, real-time or near real-time video guidance to a cutting machine operator to efficiently cut up a lift into multiple products, where determining an efficient sequence of steps is laborious for an ordinary operator. The display can advantageously show the operator where to temporarily store various “logs” that are cut off from the lift, and how and when to reinsert them into the cutting machine for further cuts, whether by themselves, in side-by-side manner, and/or in stacks. Camera feedback can be used to ensure that the operator is properly positioning and orienting the lift/logs. The display can alternatively or additionally use simulation to guide the operator.
US10280553B2
A drain pump is provided that may include a pump motor; an impeller connected to a rotational shaft of the pump motor. The impeller may include a circular hub, an impeller shaft that extends from a center of a lower surface of the hub, and a plurality of blades that extends from an outer circumferential surface of the impeller shaft and the lower surface of the hub in a radial direction of the hub. The hub may have a longitudinal cross section in which a thickness of the hub gradually increases from the center of the lower surface toward an edge thereof.
US10280547B2
A washing machine appliance and method of operation is provided. The washing machine appliance has a tub and a basket rotatably mounted within the tub. The basket defines a chamber for receipt of articles for washing. The method includes performing a wash cycle, the wash cycle including flowing a volume of liquid into the tub, agitating articles within the tub, draining liquid from the tub after agitating the articles, and spinning the basket after draining liquid from the tub. The method further includes measuring movement of the tub during the wash cycle, wherein measuring movement includes detecting movement of the tub as one or more displacement amplitudes using an accelerometer and a gyroscope, determining whether the displacement amplitudes meet one or more predetermined criteria, and generating a filtered value set based on the displacement amplitudes determined to meet the one or more predetermined criteria.
US10280542B2
The invention discloses a proofing dyeing cup for supercritical fluid waterless dyeing and finishing, which achieves separate or simultaneous filling of the medium into multiple dyeing units, and simultaneous heating of the dyeing units for proofing processing. Efficiency of proofing processing such as high-pressure supercritical fluid waterless dyeing and thus the utilization rate of the medium boosting and filling system and separation and recycling system are significantly improved, so that the proofing requirements of commercial production of textile waterless dyeing and finishing are met. Furthermore, dye chemicals at the bottom of the cup can be stirred to facilitate dissolution, and the dye chemicals at the bottom of the cup can be swept and cleaned. Thus, defects of an existing fixed supercritical fluid dyeing proofing device or an equipment system thereof, such as low utilization efficiency, complex cleaning and incapability of meeting the proofing requirements of commercial production, are overcome.
US10280541B2
A level cut loop looper or hook and clip assembly for a tufting machine includes at least one module carrying a series of level cut loop loopers or hooks. Each level cut loop looper or hook generally can include a looper body along which a clip is slidably moved. Each clip will be moved between retracted and extended positions as the level cut loop loopers or hooks are reciprocated toward and away from engagement with their associated needles of the tufting machine. Actuators can be engaged to secure the clips in their extended positions as needed to selectively form cut and loop pile tufts in a backing material.
US10280538B2
A braiding machine comprising a support structure, a track, an enclosure, a plurality of rotor metals, and a passageway having a first opening and a second opening, and a method of forming an upper using a braiding machine, the method comprising braiding over a forming last that passes from a first side of a braiding point to a second side of the braiding point of the braiding machine. The braiding machine is capable of forming intricate braided structures and may include different sized rings and non-linear passageways through which a forming last passes. Multiple forming lasts may be attached together by connection mechanisms and passed through the braiding machine.
US10280534B2
A cured epoxy resin material is depolymerized by using a composition including a compound represented by the chemical formula of XOmYn (wherein X is hydrogen, alkali metal or alkaline earth metal, Y is halogen, m is a number satisfying 1≤m≤8 and n is a number satisfying 1≤n≤6), and a reaction solvent, wherein X is capable of being dissociated from XOmYn and Y radical is capable of being produced from XOmYn in the reaction solvent. It is possible to carry out depolymerization of a cured epoxy resin material, for example, at a temperature of 200° C., specifically 100° C. or lower, and to reduce processing cost and energy requirement. It is also possible to substitute for a reaction system using an organic solvent as main solvent, so that the contamination problems caused by the organic solvent functioning as separate contamination source may be solved and environmental contamination or pollution may be minimized.
US10280533B2
A filament comprising a polymer blend and specific articles comprising the filament are disclosed. The polymer blend includes an aliphatic nylon and a semiaromatic nylon. The aliphatic nylon is the major component of the blend and semiaromatic nylon is the minor component of the blend. The aliphatic nylon can be Nylon 6, Nylon 66, Nylon 610, Nylon 612, Nylon 12, and mixtures thereof. The semiaromatic nylon can be 6I/6T, 6T/6I, and mixtures thereof. The nylon blend filament provides enhanced mechanical properties such as modulus, ultimate strength, and yield strength with improved processability and reduced diameter variability at a reduced cost.
US10280532B2
Suture containing filaments of ultra-high molecular weight polyethylene (UHMwPE), characterized in that the suture contains a multi-filament yarn that is obtained by a process comprising the steps of: a) Providing a mixture containing UHMwPE, a spinning solvent and a pigment b) Spinning a multi-filament yarn from the mixture by the gel spinning process.
US10280531B2
A method for producing a diamond single crystal includes implanting an ion other than carbon into a surface of a diamond single crystal seed substrate and thereby decreasing the transmittance of light having a wavelength of 800 nm, the surface having an off-angle of 7 degrees or less with respect to a {100} plane, and homoepitaxially growing a diamond single crystal on the ion-implanted surface of the seed substrate using a chemical vapor synthesis under synthesis conditions where the ratio NC/NH of the number of carbon-containing molecules NC to the number of hydrogen molecules NH in a gas phase is 10% or more and 40% or less, the ratio NN/NC of the number of nitrogen molecules NN to the number of carbon-containing molecules NC in the gas phase is 0.1% or more and 10% or less, and the seed substrate temperature T is 850° C. or more and less than 1000° C.
US10280529B2
The disclosure relates to a method for making semimetal compound of Pt. The semimetal compound is a single crystal material of PtSe2. The method comprises: placing pure Pt and pure Se in a reacting chamber as reacting materials; evacuating the reacting chamber to be vacuum less than 10 Pa; heating the reacting chamber to a first temperature of 600 degrees Celsius to 800 degrees Celsius and keeping for 24 hours to 100 hours; cooling the reacting chamber to a second temperature of 400 degrees Celsius to 500 degrees Celsius and keeping for 24 hours to 100 hours at a cooling rate of 1 degrees Celsius per hour to 10 degrees Celsius per hour to obtain a crystal material of PtSe2; and separating the excessive reacting materials from the crystal material of PtSe2.
US10280526B2
A system that produces a sterilizing solution, has an electrolytic cell containing an anode compartment and a cathode compartment separated by a porous ion-exchange membrane. The system further has an ion-exchange water softener arranged to supply the electrolytic cell with deionized water and a brine tank arranged to supply the electrolytic cell with a sodium chloride brine solution. The system is arranged for conducting a regeneration of the water softener by use of a sodium chloride brine solution from the brine tank. The system has a positive displacement pump controlled by a control unit of the system to selectively supply a sodium chloride brine solution from the brine tank to the electrolytic cell and to the water softener for regeneration thereof.
US10280525B2
The nanocomposites that include CuO/Cu2O are described. The nanocomposites can utilized as a photocatalyst and can be incorporated into photoelectrochemical devices. The described devices, systems, and methods can be used for converting CO2 into one or more alcohols with the use of solar energy and electricity.
US10280522B2
Provided is an artificial-photosynthesis array configured of artificial-photosynthesis modules which have been arranged in one or more rows and which receive light and decompose a supplied aqueous electrolyte solution to thereby obtain hydrogen gas and oxygen gas. The artificial-photosynthesis modules each includes an electrolytic chamber for hydrogen where hydrogen gas is generated and an electrolytic chamber for oxygen where oxygen gas is generated, the chambers being isolated from each other. The electrolytic chambers for hydrogen and electrolytic chambers for oxygen of the artificial-photosynthesis modules are alternately connected so that the electrolytic chamber for hydrogen of each artificial-photosynthesis module is connected to the electrolytic chamber for oxygen of another module and the electrolytic chamber for oxygen of each artificial-photosynthesis module is connected to the electrolytic chamber for hydrogen of another module.
US10280520B2
A composition and method of inhibiting white rust on galvanized steel in water system. The composition preferably comprises two parts, a first part comprising oleylamine and optionally comprising 2-diethylaminoethanol and cyclohexylamine, and a second part comprising phosphonobutane tricarboxylic acid, tolytriazole, and a polymer, and optionally comprising a tracer or sodium hydroxide. A preferred composition comprises two commercially available products, Cetamine V217 S and Chem-Aqua 31155. A preferred method of inhibiting white rust comprises adding the two parts of the composition or two commerically available products to the water in a water system to be treated in an amount sufficient to provide a concentration of the first part of around 200-500 ppm and of the second part of around 50-150 ppm.
US10280518B2
The present invention provides an etching liquid composition consisting of an aqueous solution that contains (A) 0.1 to 30 mass % of at least one type of oxidizing agent selected from among ferric ions and cupric ions; (B) 0.1 to 20 mass % of hydrogen chloride, and an etching method using it.
US10280504B2
A sapphire structure including an ion-implanted, anti-reflective layer and a method of forming an ion-implanted, anti-reflective layer within a sapphire component is disclosed. The method includes forming an ion-implanted layer in a sapphire material at a first depth, and annealing the sapphire material to a second depth. The second depth may be greater than or equal to the first depth. The ion-implanted layer may have a first index of refraction, and the sapphire material may have a second index of refraction different from the first index of refraction.
US10280502B2
A crucible structure including a crucible body and a crucible cover. The crucible body includes a crucible bottom wall and a crucible side wall. One end of the crucible side wall is connected to the crucible bottom wall, and the other end of the crucible side wall is provided with the crucible cover. An included angle between the crucible cover and an axial direction of the crucible is an acute angle. The crucible cover is provided with an opening structure.
US10280485B2
A process for producing a metal foam. The process includes mechanically working a metallic powder such that oxide particles are finely dispersed within a metallic matrix of the metallic particles that make up the metallic powder. The mechanically worked metallic powder is then annealed in a reducing atmosphere, which in turn reduces the oxide particles within the metallic particles such that H2O gas molecules (steam) are formed within the metallic matrix and intraparticle porosity is produced.
US10280483B2
The invention provides a continuous method for extracting transition metal, the method comprising: supplying a spent generator liquor comprising transition metal in highly alkaline solution; mixing the liquor with acid thereby generating a solution, wherein the transition metal resides within the solution; combining the solution with an organic liquid comprising tributyl phosphate or other neutral extractant to extract the transition metal within the organic liquid; washing the extracted transition metal in the organic liquid with acid so as to remove non-transition-metal salts from the organic liquid phase; and stripping the washed transition metal loadedorganic liquid phase with hydroxide, water or complexing agent to remove the transition metal from the organic phase.
US10280477B2
Methods for producing flat steel product with a yield strength of at least 700 MPa and an at least 70% by volume bainitic microstructure may comprise several steps. For example, one method may involve smelting a steel melt including in percent by weight 0.05-0.08% C, 0.015-0.500% Si, 1.60-2.00% Mn, 0.025% P, up to 0.010% S, 0.020-0.050% Al, up to 0.006% N, 0.40% Cr, 0.060-0.070% Nb, 0.0005-0.0025% B, 0.090-0.130% Ti, unavoidable impurities, and Fe. The may further involve casting the melt to give a slab, reheating the slab, rough-rolling the slab, hot finish-rolling the rough-rolled slab, cooling the hot-finish-rolled flat steel product within ten seconds of hot finish-rolling, and coiling the hot-finish-rolled flat steel product.
US10280471B2
Methods for detecting micro-organisms and/or biological substances in a fluid are provided.
US10280468B2
Methods for selecting whether to administer an anti-angiogenic therapeutic agent to a subject include steps of measuring the expression levels of one or more biomarkers selected from Table 2 or Table 3 in a sample from the subject; assessing from the expression levels of the one or more biomarkers whether the sample from the subject is positive or negative for a biomarker signature, wherein if the sample is positive for the biomarker signature an anti-angiogenic therapeutic agent is contraindicated. Related prognostic methods and treatment methods are also provided. The invention is particularly applicable in ovarian and colorectal cancers.
US10280464B2
The present invention relates to the field of biomarkers. More specifically, the present invention relates to the use of biomarkers to predict suicide ideation and/or suicide attempt. In one embodiment, a method for predicting suicide ideation and/or attempt by a subject comprises the steps of (a) measuring the DNA methylation level of a CpG dinucleotide in the 3′ untranslated region of SKA2; (b) identifying the genotype at a SNP within the 3′ UTR of SKA2, and (c) predicting suicide ideation and/or attempt by the subject using a prediction algorithm.
US10280462B2
The invention relates to PCR-based clonality studies for among others early diagnosis of lymphoproliferative disorders. Provided is a set of nucleic acid amplification primers comprising a forward primer, or a variant thereof, and a reverse primer, or a variant thereof, capable of amplifying a rearrangement selected from the group consisting of a VH-JH IGH rearrangement, a DH-JH IGH rearrangement, a VK-Jκ IGK rearrangement, a VK/intron-Kde IGK rearrangement, a Vλ-Jλ IGL rearrangement, a Vβ-Jβ TCRB rearrangement, a Dβ-Jβ TCRB rearrangement, a Vγ-Jγ TCRG rearrangement, a Vδ-Jδ TCRD rearrangement, a Dδ-Dδ TCRD rearrangement, a Dδ-Jδ TCRD rearrangement, a Vδ-Dδ TCRD rearrangement, or a translocation selected from t(11;14)(BCL1-IGH) and t(14;18)(BCL2-IGH). The primers can be used in PCR-based clonality studies for early diagnosis of lymphoproliferative disorders and detection of minimal residual disease (MRD). Also provided is a kit comprising at least one set of primers of the invention.
US10280461B2
The present disclosure relates to the identification of single nucleotide polymorphisms (SNPs) in the Gamma genomic block in the central region of the major histocompatibility complex (MHC) that can be used for matching transplant donors and recipients and determining disease susceptibility.
US10280459B1
Aspects of the present invention include analyzing nucleic acids from single cells using methods that include using tagged polynucleotides containing multiplex identifier sequences.
US10280456B2
An integrated semiconductor device for manipulating and processing bio-entity samples and methods are described. The device includes a lower substrate, at least one optical signal conduit disposed on the lower substrate, at least one cap bonding pad disposed on the lower substrate, a cap configured to form a capped area, and disposed on the at least one cap bonding pad, a fluidic channel, wherein a first side of the fluidic channel is formed on the lower substrate and a second side of the fluidic channel is formed on the cap, a photosensor array coupled to sensor control circuitry, and logic circuitry coupled to the fluidic control circuitry, and the sensor control circuitry.
US10280447B2
Described are substituted imidazo[1,2-a]pyrazine compounds of formula (I), which are coelenterazine analogs, methods for making the compounds, kits comprising the compounds, and methods of using the compounds for the detection of luminescence in luciferase-based assays.
US10280441B2
The present invention provides for a method of producing a cinnamoyl anthranilate, or analog thereof, in a genetically modified host cell.
US10280430B2
The present invention is in the field of plant genetics and provides recombinant nucleic acid molecules, constructs, and other agents associated with the coordinate manipulation of multiple genes in the fatty acid synthesis pathway. In particular, the agents of the present invention are associated with the simultaneous enhanced expression of certain genes in the fatty acid synthesis pathway and suppressed expression of certain other genes in the same pathway. Also provided are plants incorporating such agents, and in particular plants incorporating such constructs where the plants exhibit altered seed oil compositions.
US10280429B2
This disclosure concerns compositions and methods for promoting transcription of a nucleotide sequence in a plant or plant cell, employing a promoter from a Zea mays KN1 gene. Some embodiments relate to a promoter from a Zea mays KN1 gene that functions in plants to promote transcription of operably linked nucleotide sequences.
US10280427B2
The present invention relates to a nucleic acid molecule that comprises at least one synthetic GAL1 core promoter containing one or more ligand responsive operator sequences, preferably one or more FadR operator sites; at least one upstream enhancer element (UEE); and at least one nucleotide sequence encoding for one or more genes of interest; wherein the at least one synthetic GAL1 core promoter is operably linked to the at least one nucleotide sequence encoding for one or more genes of interest and the at least one UEE is operably linked to the at least one synthetic GAL1 core promoter. Also encompassed are expression systems and recombinant cells that include these nucleic acid molecules and methods that use these nucleic acid molecules, expression systems or cells.
US10280426B2
A bacterial host cell is disclosed including at least two copies of an amplification unit in its genome, the amplification unit including: i) at least one copy of a gene of interest, and ii) an expressible conditionally essential gene, wherein the conditionally essential gene is either promoterless or transcribed from a heterologous promoter having an activity substantially lower than the endogenous promoter of the conditionally essential gene, and wherein the conditionally essential gene if not functional would render the cell auxotrophic for at least one specific substance or unable to utilize one or more specific sole carbon source; methods for producing a protein using the cell of the invention, and methods for constructing the cell of the invention.
US10280424B2
The present invention relates to a covalently closed DNA construct, a pharmaceutical composition and a vaccine and their use for the modulation of the immune system. It provides a DNA construct for immunomodulation comprising a specific DNA sequence.
US10280417B2
Aspects of the invention relate to methods, compositions for synthesizing oligonucleotides having a predefined sequence.
US10280415B2
Human cystathionine β-synthase variants are disclosed, as well as a method to produce recombinant human cystathionine β-synthase and variants thereof. More particularly, the role of both the N-terminal and C-terminal regions of human CBS has been studied, and a variety of truncation mutants and modified CBS homologs are described. In addition, a method to express and purify recombinant human cystathionine β-synthase (CBS) and variants thereof which have only one or two additional amino acid residues at the N-terminus are described.
US10280410B2
The disclosure relates to a cytoplasmic protein complex comprising: (a) a first recombinant fusion protein comprising a kinase, fused to a first interaction polypeptide; and (b) a second recombinant fusion protein comprising a domain comprising a reporter phosphorylation site, whereby the domain is fused to a second interaction polypeptide. The disclosure relates further to a method to detect compound-compound-interaction using the cytoplasmic protein complex, and to cells comprising such cytoplasmic protein complex.
US10280390B2
A cell culture container is provided, comprising membrane bound compartments for growing and harvesting monocytes that allows replenishing and removal of feed media without the loss or death of cells.
US10280386B2
Stabilized compositions employing a sequestrant system and a binding system for improving shelf stability and dispensing stability of a solid activated bleach composition are disclosed. The compositions contain a peroxygen source and a catalyst activator which require generation of a peroxycarboxylic acid or other active oxygen sanitizing agent at a point of use. Stabilized compositions employ a sequestrant system including a phosphonic acid and/or dipicolinic acid sequestrant and a binding system comprising an anionic surfactant for a solid formulation of a catalyst activator and peroxygen source to provide shelf stability and dispensing stability for a activated bleach composition. Methods of formulating and use are further disclosed.
US10280382B2
The invention provides a lubricating oil for fluid dynamic bearing including as a base oil a monoester oil free of unsaturated bond, and having an absolute viscosity of 2.0 to 3.0 mPa·s at 100° C. a viscosity index of 130 or more and a pour point of −20° C. or less.
US10280379B2
A process for converting waste fibers to solid fuel is provided, including providing a supply of animal waste including the waste fibers in a predetermined quantity; washing the supply of animal waste for a predetermined washing period; dewatering the supply of animal waste by separating water from the waste fibers for a predetermined dewatering period; shedding the waste fibers for separating liquids from solids; compressing the dewatered and shed waste fibers to generate a plurality of briquettes; torrefying at least one of the plurality of briquettes in a torrefaction reactor using a heat source at a predetermined torrefying temperature for a predetermined torrefying period; removing the at least one of the plurality of briquettes from the reactor; and cooling the torrefaction reactor to reach a predetermined cooling temperature.
US10280375B1
The invention relates to injecting steam into crude oil in two separate desalting steps to remove salt by transferring the salt into the condensed water from the steam and gravity separating the water from the crude oil. Steam transfers salt from crude oil via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. In the invention, salt is also removed via a first step of adding water with harsh mixing of the added water with the crude oil.
US10280373B2
An apparatus and process is provided for improved asphaltene separation from heavy hydrocarbon or bitumen with low process complexity through mass transfer using solvent and counter-current flows, with three sections: an upper DAO/solid-asphaltene separation zone, a middle solvent mixing and segregation zone, and a bottom clarification zone. Solvent mixed with heavy hydrocarbon forms a process feed introduced to the process vessel's upper zone and exposed to counter-current solvent removing DAO from solid asphaltene particles in the feed, the particles fall through the middle zone and are mixed with introduced solvent, which introduced solvent segregates DAO-rich solution in the upper zone (for extraction from that zone) from solvent-rich mixtures in the middle mixing and lower clarification zones. Solvent flows and precipitate movement are controlled to optimize mass transfer in process, resulting in high DAO recovery and dry, solid asphaltene product.
US10280372B2
The present invention relates to a novel catalyst composition for catalytic cracking of hydrocarbon streams to enhance the yield of light olefins. The catalyst composition for the cracking of hydrocarbon feed streams to light olefins, comprises a USY zeolite with silica/alumina ratio of more than 40, pentasil zeolite, a phosphate compound and alumina silica binder. The yield of olefins is further increased when the catalyst composition is impregnated with a cerium oxide. The present invention also provides a process of increasing the yield of light olefins from hydrocarbon feed streams comprising contacting the hydrocarbon streams with catalyst compositions of the present invention.
US10280365B2
A light emitting material of the constitutional formula is provided. The structure is unitary, and the formula weight is determined, and the better solubility and film formation are provided, and the thin film status is stable; it possesses a very high decomposition temperature and a lower sublimation temperature, and is easy to sublime to be light emitting material of high purity, and can be applied for small molecule organic light emitting diode. In a manufacture method of the light emitting material, p-bromothiophenol and 4-Bromo-2-fluorobenzonitrile are employed as starting materials, and the intermediate of the light emitting material is obtained with a series of simple reactions, and finally, the light emitting material is obtained with Ullmann reaction or Suzuki reaction, and the steps are simple and the production is high.
US10280364B2
A system and method of decreasing contaminant concentration in an oilfield brine fluid, such as a high density completions fluid, that includes mixing the oilfield brine fluid with chlorine dioxide (ClO2). The oilfield brine fluid includes dissolved contaminant, such as iron, and one or more dissolved salts, such as selected from the group consisting of NaCl, NaBr, CaCl2, CaBr2, and ZnBr2. The mixing is for a time sufficient for the ClO2 to react with at least one component of the oilfield brine fluid to form precipitated contaminant without reacting to the one or more salts.
US10280361B2
A method of breaking the viscosity of a treatment fluid comprises: adding hydrophobic nanoparticles to a treatment fluid comprising a base fluid and a viscoelastic surfactant gelling agent, the hydrophobic nanoparticles comprising metallic nanoparticles that are surface modified with C6-30 aliphatic groups, wherein the hydrophobic nanoparticles are added in an amount effective to decrease the viscosity of the treatment fluid as compared to a treatment fluid absent the hydrophobic nanoparticles.
US10280359B2
Methods of using a component in a subterranean wellbore include positioning a component including a degradable thermoset polymer material in a wellbore location, obstructing flow with the component, exposing the component to an acidic solution to degrade the selectively degradable thermoset polymer material and to remove the component from the wellbore location, and flowing a fluid through the wellbore location where the component was positioned. Methods of forming a component of a wellbore system include forming at least a portion of the component to comprise a degradable thermoset polymer material. Wellbore systems include at least one component including a selectively degradable thermoset polymer material. The selectively degradable thermoset polymer material may be a polyhexahydrotriazine (“PHT”) material.
US10280354B2
A combination of three polymers including a crosslinked acrylamide-TBAS copolymers in inverse emulsion form, N-vinyl pyrrolidone-acrylamide-TBAS terpolymer, and crosslinked N-vinyl pyrrolidone-acrylamide-TBAS acts as high temperature, high pressure fluid loss control additives for water-based drilling fluids systems. The combination is particularly useful for high salt, high density drilling fluids, and high temperature applications.
US10280351B2
A working fluid that includes a fluorinated olefin compound represented by the following general formula (I):
US10280347B2
A method for manufacturing a semiconductor device and an underfill film which can achieve voidless mounting and excellent solder bonding properties even in the case of collectively bonding a plurality of semiconductor chips are provided. The method includes a mounting step of mounting a plurality of semiconductor chips having a solder-tipped electrode onto an electronic component having a counter electrode opposing the solder-tipped electrode via an underfill film; and a compression bonding step of collectively bonding the plurality of semiconductor chips to the electronic component via the underfill film. The underfill film contains an epoxy resin, an acid anhydride, an acrylic resin, and an organic peroxide and has a minimum melt viscosity of 1,000 to 2,000 Pa*s and a melt viscosity gradient of 900 to 3,100 Pa*s/° C. from a temperature 10° C. higher than a minimum melt viscosity attainment temperature to a temperature 10° C. higher than the temperature.
US10280342B2
A compound of formula (I): can be used as a monomer for making an underwater adhesive polymer. The compound of formula (I) can be prepared using eugenol as a starting material.
US10280339B2
A method for manufacturing a flexible electrical device is provided and includes the following steps. A carrier substrate is provided. A releasing layer is formed on the carrier substrate. A flexible substrate is formed on the releasing layer. The flexible substrate has a first surface facing the releasing layer and a second surface opposite to the first surface. The flexible substrate is not in contact with the carrier substrate. A device layer is formed on the flexible substrate. The device layer has a third surface facing the flexible substrate and a fourth surface opposite to the third surface. The flexible substrate is separated from the releasing layer, and the releasing layer remains on the carrier substrate. Accordingly, the releasing layer and the carrier substrate can be recycled for forming another flexible electrical device.
US10280332B2
A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).
US10280331B2
A curable liquid composition, such as an alkyd paint or resin, contains a binder curable by oxidative crosslinking, a siccative compound for catalyzing oxidative crosslinking of the binder, and a matting agent. The matting agent is a precipitated silica, with a surface area, measured by BET, of 250 m2/g or less, a precipitated metal silicate such as Ca, Mg or Al silicate, or a mixture, and may be amorphous in nature. The siccative compound is a transition metal chelate complex comprising a ligand, such as an iron- or a manganese-based chelate complex.The compositions are capable of oxidative curing, within acceptable times, to form a cured solid, such as a coating, having a matt finish.
US10280326B2
An ink jet recording method includes: performing application of aqueous ink onto a unit area by one relative scanning with a recording head and a recording medium to record an image, wherein the aqueous ink comprises a self-dispersion pigment, a urethane resin, and polyethylene glycol, a kind of the self-dispersion pigment is carbon black, number average molecular weight of the polyethylene glycol is 600 or more, and viscosity of the aqueous ink is 5 mPa·s or more.
US10280323B2
Provided is an aqueous ink that enables the recording of images having high optical density and excellent toughness and has excellent reliability. An aqueous ink for ink jet includes a pigment, a resin having an anionic group, a salt and a water-soluble organic solvent. The pigment is a self-dispersible pigment in which an anionic group is bonded to the particle surface of carbon black directly or through another atomic group, the resin has a weight-average molecular weight of 20,000 or less, the water-soluble organic solvent includes glycerol and an additional solvent other than glycerol, and the content (% by mass) of the additional solvent relative to the content (% by mass) of glycerol in terms of mass ratio is 0.6 times or less.
US10280321B2
An ink includes a pigment, a wax, a water soluble solvent including a solvent having an SP value of from 9.0 to 11.0, and water, wherein the mass ratio of the content of the wax in the ink to the content of the solvent having an SP value of from 9.0 to 11.0 is in a range of from 1.0:2.5 to 1.0:25.0.
US10280316B2
The invention relates to physically, thermally and physically, or thermally curable aqueous coating compositions comprising A) at least one polyurethane selected from the group consisting of physically curable, thermally self-crosslinking and/or thermally externally crosslinking, ionically and/or nonionically stabilized polyurethanes, which are saturated, unsaturated and/or grafted with olefinically unsaturated compounds, as binder and B) at least one leaflet-shaped metallic pigment produced by PVD (Physical Vapor Deposition) methods, the amount of B), based on the total binder content of the coating composition, being less than 10% by weight, and the total binder content, based on the coating composition, being less than 12% by weight. The invention further relates to a process for producing the compositions and to their use in particular in the production of coatings.
US10280309B2
The present invention relates to a process for the preparation of a surface-reacted precipitated calcium carbonate (PCC) pigment having an insoluble, at least partially crystalline calcium salt on its surface. In the process of the present invention, a PCC containing pigment is contacted with H3O+ ions and a solubilized anion in an aqueous medium in the presence of excess solubilized calcium ions to form the surface-reacted PCC having an insoluble, at least partially crystalline calcium salt of the anion formed on its surface.
US10280308B2
The present invention relates to silver-colored effect pigments having a strong sparkle effect based on Al2O3 flakes and to the use thereof in paints, button pastes, automotive paints, automotive refinish paints, powder coatings, printing inks, security printing inks, plastics, ceramic materials, glasses, paper, for coating seed, in security applications, as dopant for the laser marking of plastics and papers, as additive for the laser welding of plastics, in cosmetic formulations and for the preparation of pigment preparations and dry preparations.
US10280304B2
A polyarylene sulfide resin composition which is excellent in mechanical strength as well as electromagnetic shielding effect, slidability and moist heat resistance.The resin composition comprises (A) 100 parts by weight of a polyarylene sulfide resin (component A) synthesized through a polymerization reaction using an aromatic disulfide-based compound as a polymerization terminator and (B) 10 to 180 parts by weight of carbon fibers (component B), wholly aromatic polyamide fibers (component C) or glass fibers (component D).
US10280302B2
A thermoplastic resin composition includes: about 100 parts by weight of a polycarbonate resin; about 1 to about 15 parts by weight of a rubber-modified vinyl copolymer resin; about 10 to about 30 parts by weight of a phosphorus flame retardant; about 3 to about 12 parts by weight of calcium carbonate; about 5 to about 40 parts by weight of talc; and about 0.001 to about 5 parts by weight of a black pigment, wherein a weight ratio of calcium carbonate to talc ranges from about 1:1.5 to about 1:6 and the black pigment has an average particle size of about 10 nm to about 24 nm. The thermoplastic resin composition can realize high gloss and good appearance characteristics, and can exhibit good properties in terms of flowability, impact resistance, thermal resistance, thin film flame retardancy, dimensional stability, and the like.
US10280300B2
A manufacturing method of a gasket adhering to a resin member, the method includes mixing a plurality of liquid materials stored separately and molding the gasket that is made of a mixture of the plurality of liquid materials. The mixture constitutes a liquid silicone-rubber composition that contains a base resin, a crosslinking agent, a curing catalytic agent, a hydrophilic silica filler, and a silane-coupling agent. The hydrophilic silica filler and the silane-coupling agent are contained in different liquid materials before the plurality of liquid materials are mixed.
US10280297B2
The present invention provides a particulate water-absorbing agent which has an excellent fluid retention capacity under pressure and an excellent liquid permeability. Each of the following values of the particulate water-absorbing agent of the present invention falls within a certain range: a ratio represented by “centrifuge retention capacity/Ln (water-soluble component amount)”; a molecular weight distribution of the water-soluble component; a weight average molecular weight after a hydrolysis treatment; and a branching density after the hydrolysis treatment.
US10280296B2
A process for producing a thermoplastic molding composition comprising: 10% to 40% by weight of a graft copolymer A comprising 50% to 70% by weight, based on A, of a graft base A1 formed from an elastomeric, crosslinked acrylic ester polymer and 30% to 50% by weight of a graft shell A2, 50% to 90% by weight of a hard matrix B formed from copolymers of styrene or α-methylstyrene and acrylonitrile, 0% to 50% by weight of a further graft copolymer C, 0% to 15% by weight of additives D, wherein the reaction for preparation of the acrylic ester polymer A and/or the reaction for preparation of C is conducted in the presence of 0.01 to 4 times the molar amount of sodium carbonate, based on the sum total of the molar amount of initiator used in the preparation of the graft base and graft shell, leads to lower coagulate formation.
US10280282B2
A compact camera module that contains a generally planar base on which is mounted a lens barrel is provided. The base, barrel, or both are molded from a polymer composition that includes a thermotropic liquid crystalline polymer and a plurality of mineral fibers (also known as “whisker”). The mineral fibers have a median width of from about 1 to about 35 micrometers and constitute from about 5 wt % to about 60 wt. % of the polymer composition.
US10280279B2
The present invention provides a conductive polymer composition, a conductive polymer sheet, an electrical device, and their preparation methods. The conductive polymer composition of the present invention includes a polymer and a conductive powder at a volume ratio of 35:65 to 65:35. The polymer includes at least one semicrystalline polymer selected from polyolefin, a copolymer of at least one olefin and at least one non-olefinic monomer copolymerizable therewith, and a thermoformable fluorine-containing polymer. The stated conductive powder includes at least one powder of a transition metal carbide, a transition metal carbon silicide, a transition metal carbon aluminide, and a transition metal carbon stannide. And the stated size distribution of the conductive powder satisfies: 20>D100/D50>6, where D50 denotes a corresponding particle size when a cumulative particle-size distribution percent in the conductive powder reaches 50%, and D100 denotes a maximum particle size. The stated conductive polymer composition has excellent processability, and can be used for preparing a PPTC device with ultralow resistance and stability in air without an oxygen barrier coating.
US10280275B2
An in-situ foaming system for forming a flame-retardant polyurethane foam in situ comprising a first liquid containing a polyisocyanate (A), a second liquid containing a polyol (B), a trimerization catalyst (C), a foaming agent (D), a foam stabilizer (E), and additives (F) comprising red phosphorus and at least one member selected from the group consisting of phosphoric acid esters, phosphate-containing flame retardants, bromine-containing flame retardants, boron-containing flame retardants, antimony-containing flame retardants, and metal hydroxides.
US10280257B2
The present invention relates to a continuous process for producing poly(trimethylene terephthalate). According to the process of the present invention, it is possible to continuously produce poly(trimethylene terephthalate) containing low levels of toxic by-products such as acrolein and ally alcohol without additional additives.
US10280254B2
Polyester compositions are disclosed herein, as well as methods of making and using such polyesters. In some embodiments, the polyesters are formed from monomers derived from natural oils. In some embodiments, the polyesters are highly branched polymers, such as highly branched polymers that have low viscosity at higher molecular weights.
US10280252B2
Latent epoxy resin formulations are suitable for liquid impregnation processes for production of fiber composite materials.
US10280243B2
A copolymer of ethylene and a conjugated diene is provided, in which ethylene content in the copolymer is greater than 20 mol %, the copolymer has a glass transition temperature between −110° C. and −90° C., and continuous methylene sequence lengths (MSL) in the copolymer are in a range of 12-162 methylene units. A method for producing the copolymer, comprising copolymerizing ethylene and a conjugated diene in the presence of a catalyst system to obtain the copolymer is also provided, in which the catalyst system comprises a heterocyclic-fused cyclopentadienyl rare-earth metal complex, an organoboron salt compound and an organoaluminum compound, wherein the heterocyclic-fused cyclopentadienyl rare-earth metal complex is represented by the structural formula:
US10280242B2
The present application relates to a propylene ethylene random copolymer exhibiting two melting temperatures (Tm) which differ from each other.
US10280238B2
The present invention provides a transition metal compound, a catalyst composition comprising the same, and a method for producing an olefin polymer using the catalyst composition, the transition metal compound being capable of exhibiting high activity in olefin polymerization reaction, and also being capable of easily controlling the physical properties of an olefin polymer. When the transition metal compound is used, it is possible to provide an olefin polymer having an excellent energy-saving effect at the time of processing or molding.
US10280234B2
This invention relates to novel transition metal catalyst compounds comprising four oxygen atoms bonded to a transition metal where two of the oxygen groups are bonded to the metal by dative bonds and a silyl or germyl bridge, catalyst systems comprising such, and polymerization processes using such.
US10280227B2
The present invention relates to a highly concentrated, stable pharmaceutical formulation of a pharmaceutically active anti-CD20 antibody, such as e.g. Rituximab, Ocrelizumab, or HuMab
US10280218B2
The present invention relates to antibody which binds to an epitope located within the BMPR1 binding region of BMP4.
US10280216B2
The present invention provides an antitumor agent having high safety, which is a molecular target drug against malignant tumors. An anti-malignant tumor agent characterized by containing, as an active ingredient, a substance targeting ribosomal proteins shows increased expression in malignant tumor cells. The substance of the present inventions targeting the ribosomal protein showing increased expression in the malignant tumor cell may be a substance involved in one of biological defense mechanisms which are considered to be intrinsically provided in a living body and prevent onset of disease even if cancer cells develop. Specifically, the ribosomal protein showing increased expression is RPL29 and/or RPS4X. A substance targeting RPL29 and/or RPS4X is an anti-RPL29 antibody and/or anti-RPS4X antibody, a substance capable of activating or enhancing an endogenous anti-RPL29 antibody and/or anti-RPS4X antibody in a living body, a substance capable of inducing production of the anti-RPL29 antibody and/or anti-RPS4X antibody in a living body, or an antagonist of RPL29 and/or RPS4X. Furthermore, the present invention also extends to an examination method of malignant tumors which uses the anti-RPL29 and/or anti-RPS4X antibody titer as an indicator.
US10280213B2
Provided herein are HIV-1-specific transforming antibodies (tAbs) and antigens that are recognized by HIV-1-specific tAbs. Also provided herein are methods for screening and/or generating HIV-1-specific tAbs and uses of tAbs for prevention and treatment of HIV-1 infection.
US10280206B2
Methods and systems are provided herein for on-line preparation of a sample for mass spectrometry. In accordance with various aspects of applicant's teachings, the methods and systems can provide for the reduction of a polypeptide, for example, on a liquid chromatography column and can reduce or eliminate the need to incubate the reducing agent with the polypeptide and/or expose the reduced polypeptide to an alkylating agent.
US10280204B2
A method of manufacturing a biopolymer optical device includes providing a polymer, providing a substrate, casting the polymer on the substrate, and enzymatically polymerizing an organic compound to generate a conducting polymer between the provided polymer and the substrate. The polymer may be a biopolymer such as silk and may be modified using organic compounds such as tyrosines to provide a molecular-level interface between the provided bulk biopolymer of the biopolymer optical device and a substrate or other conducting layer via a tyrosine-enzyme polymerization. The enzymatically polymerizing may include catalyzing the organic compound with peroxidase enzyme reactions. The result is a carbon-carbon conjugated backbone that provides polymeric “wires” for use in polymer and biopolymer optical devices. An all organic biopolymer electroactive material is thereby provided that provides optical functions and features.
US10280198B2
Compounds having activity for lowering parathyroid hormone levels are described. In one embodiment, the compounds are comprised of a contiguous sequence of subunits, X1-X2-X3-X4-X5-X6-X7, wherein the X1 subunit comprises a thiol-containing moiety and the distribution of charge on the X2-X7 subunits provides the desired activity. Methods of using the compounds for treating hyperparathyroidism, bone disease and/or hypercalcemic disorders are also described, and in particular, methods for lowering plasma PTH and serum calcium are provided. The compounds can be used to treat subjects having, for example: primary, secondary or tertiary hyperparathyroidism; hypercalcemia of malignancy; metastatic bone disease; or osteoporosis.
US10280194B2
Novel synthesized amino acids of glutamine and lysine that are directly PEGylated with small, monodisperse PEGs, and a novel process for creating novel amino acid monomers using PEGylation. These amino acids are readily incorporated into peptides for a range of different applications.
US10280193B2
Anti-inflammatory and antiallergic compounds of the glucocorticosteroid series, according to formula (I) according to formula (I) defined herein are useful for treating diseases of the respiratory tract characterized by airway obstruction.
US10280192B2
The present application, among other things, provides technologies, e.g., reagents, methods, etc. for preparing oligonucleotides comprising phosphorothiotriesters linkages. In some embodiments, provided methods comprise reacting an H-phosphonate of structure Ia or Ib with a silylating reagent to provide a silyloxyphosphonate, and reacting the silyloxyphosphonate with a thiosulfonate reagent of structure IIa or IIb to provide an oligonucleotide of structure IIIa or IIIb. In some embodiments, provided methods comprise reacting an H-phosphonate of structure Ic with a silylating reagent to provide a silyloxyphosphonate, reacting the silyloxyphosphonate with a bis(thiosulfonate) reagent of structure IVc to provide a phosphorothiotriester comprising a thiosulfonate group of structure Vc, and then reacting the phosphorothiotriester comprising a thiosulfonate group of structure Vc with a nucleophile of structure VIc to provide an oligonucleotide of structure IIIc. In some embodiments, the present application provides a thiosulfonate reagent of structure IIa:
US10280191B2
Provided herein is a method for synthesizing polynucleic acids, comprising the steps of (a) providing an acidic solution substantially free of nucleic acid polymerase and lipids, but containing mononucleotides and a monovalent salt; (b) drying and resolubilizing the mixture of step (a) a plurality of times; and (c) recovering polynucleic acids from a resolubilized mixture of step (b). In certain aspects, the method further uses a low pH, e.g. about 3; it can utilize monophosphates, such as AMP rather than ATP; and it can be used with a polynucleotide template to form a sequence at least partially complementary to said template. Thus, both single-stranded and double-stranded polynucleic acids are provided. Ammonia salts have been used to obtain RNA lengths from 10 to 300 nucleotides after 16 half hour cycles and an effective temperature includes between 80° C. and 100° C.
US10280189B2
A method for the synthesis of an aminoalkylenephosphonic acid or its phosphonate esters including the following steps: a) forming, in the presence of an aldehyde or ketone and an acid catalyst, a reaction mixture by mixing a compound having at least one HNR1R2 moiety or a salt thereof, with a compound having one or more P—O—P anhydride moieties, the moieties having one P atom at the oxidation state (+III) and one P atom at the oxidation state (+III) or (+V), wherein the ratio of moles of aldehyde or ketone to N—H moieties is 1 or more and wherein the ratio of N—H moieties to P—O—P anhydride moieties is 0.3 or more, and b) recovering the resulting aminoalkylenephosphonic acid having compound or its phosphonate esters.
US10280188B2
A series of fluorine-containing bisphosphonic acids in which an alkylamine side chain is added, a series of fluorine-containing bisphosphonic acids in which an amino group substituted by a heterocyclic group or a heterocyclic group containing a nitrogen atom is added, to the carbon atom of P—C(F)—P, and a series of fluorine-containing bisphosphonate derivatives in which the acid moiety thereof is esterified by an alkoxymethyl group such as POM group, n-butanoyloxymethyl (BuOM) group and the like, that is, the fluorine-containing bisphosphonic acid and fluorine-containing bisphosphonate derivative represented by the following formula (I): wherein each symbol is as defined in the DESCRIPTION, can efficiently induce proliferation of peripheral blood γδ T cells that express Vγ2Vδ2 T cell receptor having superior cytotoxicity against tumor cells and virus infected cells, immunize tumor cells and virus infected cells, and can induce cytotoxicity by γδ T cells.
US10280184B2
The invention provides compounds of Formula (I) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.
US10280178B2
Disclosed is a new compound that inhibits binding between a DX2 protein and a p14/ARF protein, a pharmaceutical composition including the new compound as an effective component for treating or preventing a cancer disease, an anticancer adjuvant for improving an anticancer effect of a drug-resistant anticancer drug, and a composition including an AIMP2-DX2 protein or a fragment thereof for diagnosing lung cancer.
US10280174B2
Provided is a salt having a high selectivity to BTK and is useful as a drug ingredient for a pharmaceutical product.It has been found that fumarate of Compound A is free of a characteristic of channel hydrate and is stable and excellent in absorptive property, compared to Compound A or other salts thereof.
US10280166B2
Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.
US10280162B2
The present invention describes new pyridopyrimidine derivatives compounds with structure represented by General Formula (I): or pharmaceutically acceptable salts thereof, or their mixtures (in any ratio), a pharmaceutical composition containing them, a method for using the new pyridopyrimidine derivatives compounds as inhibitor of the cyclic nucleotide synthesis or as inhibitor of the cAMP and cGMP synthesis, and their uses in the prophylactic and/or curative treatment of diarrhea, colitis and irritable bowel syndrome.
US10280156B2
The present invention relates to heteroaromatic chalcone derivatives, particularly the compounds of formula (I) as described and defined herein, pharmaceutical compositions comprising these compounds, and their medical use, including their use in the treatment or prevention of cancer and, in particular, in the treatment or prevention of hematologic malignancies.
US10280154B2
Provided are a pyrimidine compound represented by Formula 1, a method of preparing the same, and a pharmaceutical use of the pyrimidine compound for the prevention or treatment of cancer.
US10280150B2
The invention relates to inhibitors of mutant isocitrate dehydrogenase (mt-IDH) proteins with neomorphic activity useful in the treatment of cell-proliferation disorders and cancers, having the Formula: where A, B, W1, W2, W3, and R1-R6 are described herein.
US10280149B2
The present invention relates to compounds useful as inhibitors of one or more histone demethylses, such as KDM2b. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.
US10280146B2
The present invention relates to pyrimidone compounds used as Lp-PLA2 inhibitors and pharmaceutical compositions thereof. The structure of the pyrimidone compounds is represented by general formula (I), wherein R1, R2, R3, X, Ar, Y and n are defined as in the specification and claims. The compounds of general formula (I) in the present invention, stereoisomers and pharmaceutically acceptable salts thereof can be used as Lp-PLA2 inhibitors for preventing, treating and/or ameliorating diseases associated with the activity of Lp-PLA2 enzyme.
US10280143B1
There is provided a process for preparing a compound represented by the following general formula (1) or a salt thereof, which comprises exchanging one or more of an amino proton in a compound represented by the following general formula (2) or a salt thereof to deuterium, and after the exchanging, converting a deuterium-exchanged compound of the compound represented by the general formula (2) or a salt thereof into the compound represented by the general formula (1) or a salt thereof: wherein, in the general formula (1), one, or two or more of hydrogen atom may be substituted with their isotope; and in the general formula (2), each of R1 is independently hydrogen atom, tert-butyloxycarbonyl group or benzyloxycarbonyl group, and R2 is independently tert-butyl group, benzyl group, methyl group or ethyl group.
US10280128B2
In a process for alkylating an aromatic hydrocarbon feedstock with an olefin feedstock, at least one of the aromatic hydrocarbon and olefin feedstocks is passed through a pretreatment unit containing an adsorbent such that the adsorbent removes impurities contained by the feedstock. Passage of the at least one feedstock through the pretreatment unit is then terminated and a heated inert gas is passed through the pretreatment unit such that the inert gas desorbs impurities from the adsorbent to produce an inert gas effluent stream containing the desorbed impurities. A condensable fluid is added to at least part of the inert gas effluent stream such that at least a portion of the impurities contained therein condense with said fluid to leave a purified inert gas stream, which is recycled to the pretreatment unit.
US10280127B1
An integrated process and system to generate power and convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A combustion device, such as a turbine, and reactor tubes containing catalyst compound are disclosed. A process involving contacting acyclic C5 feedstock with catalyst composition and obtaining cyclic C5 hydrocarbon is also disclosed.
US10280121B2
A silicon carbide member for a plasma processing apparatus is obtained by mixing an α-silicon carbide powder having an average particle size of 0.3 to 3 μm, with an amount of metal impurities in the α-silicon carbide powder reduced to 20 ppm or less, and a sintering aid comprising B4C in amount of 0.5 to 5 weight parts or Al2O3 and Y2O3 in total amount of 3 to 15 weight parts; sintering a mixture of the α-silicon carbide powder and the sintering aid in an argon atmosphere furnace or a high-frequency dielectric heating furnace; and then processing the resulting sintered body. The resulting silicon carbide member for a plasma processing apparatus is low cost and durable.
US10280098B2
To remove a contaminant from a liquid, a pulsed electrical arc discharge is effected between two electrodes immersed in the liquid, thereby creating a plurality of particles within the liquid. One or both of the electrodes is metallic, for example iron or titanium. Before the pulsed electrical arc discharge is terminated, another step that promotes destruction of the contaminant by particles, such as removing the particles from the liquid or adding an oxidizer to the liquid, is performed. In the case of the extra step being adding an oxidizer to the liquid, preferably the termination of the pulsed electrical arc discharge is followed by allowing the liquid and the particles therein to age.
US10280094B2
A method for treating a urea aqueous solution includes a first stripping step of steam stripping an aqueous solution containing urea, ammonia and carbon dioxide at 0.2 to 0.6 MPaA in a first stripper to separate ammonia and carbon dioxide from this aqueous solution into a gas phase; a hydrolysis step of hydrolyzing urea in the solution obtained from the first stripping step at an LHSV of 10 to 20 h−1, at 1.1 to 3.1 MPaA and 180 to 230° C. in a catalytic hydrolyzer; and a second stripping step of steam stripping a liquid obtained in the hydrolysis step in a second stripper to separate ammonia and carbon dioxide from this liquid into a gas phase. The residual urea concentration can be reduced to 1 ppm or lower; the residual ammonia concentration can be decreased; LHSV can be increased; and an increase in apparatus size is minimized.
US10280090B2
A method for producing metal chloride Mx+Clx− includes reacting metal carbonate in solid form using phosgene, diphosgene and/or triphosgene to form metal chloride Mx+Clx−, wherein the metal M is selected from the group containing alkali metals, alkaline earth metals, Al and Zn, Li and Mg, or Li, for example, and x corresponds to the valency of the metal cations. An apparatus for performing such method is also disclosed.
US10280085B2
A process for preparing nitric acid may involve vaporizing ammonia in at least one first ammonia vaporizer to produce an ammonia gas, oxidizing this ammonia gas to nitrogen dioxide in a plant section of a nitric acid plant, and absorbing the nitrogen dioxide in water to produce nitric acid. A residual gas containing nitrous gases may be taken off from the plant section of the nitric acid plant and conveyed to a residual-gas cleaning apparatus. The residual gas containing nitrous gases may be reduced by means of ammonia in the residual-gas cleaning apparatus, wherein ammonia-containing wastewater obtained in the at least one first ammonia vaporizer may be conveyed to the residual-gas cleaning apparatus. Such a process may eliminate or at least substantially reduce ammonia-containing wastewater. Furthermore, a plant can be used in this process for preparing nitric acid.
US10280076B2
A semiconductor structure includes a first substrate including a cavity extended into the first substrate, a device disposed within the cavity, a first dielectric layer disposed over the first substrate and a first conductive structure surrounded by the first dielectric layer, and a second substrate including a second dielectric layer disposed over the second substrate and a second conductive structure surrounded by the second dielectric layer, wherein the first conductive structure is bonded with the second conductive structure and the first dielectric layer is bonded with the second dielectric layer to seal the cavity.
US10280074B2
A monolithically integrated multi-sensor (MIMS) is disclosed. A MIMs integrated circuit comprises a plurality of sensors. For example, the integrated circuit can comprise three or more sensors where each sensor measures a different parameter. The three or more sensors can share one or more layers to form each sensor structure. In one embodiment, the three or more sensors can comprise MEMs sensor structures. Examples of the sensors that can be formed on a MIMs integrated circuit are an inertial sensor, a pressure sensor, a tactile sensor, a humidity sensor, a temperature sensor, a microphone, a force sensor, a load sensor, a magnetic sensor, a flow sensor, a light sensor, an electric field sensor, an electrical impedance sensor, a galvanic skin response sensor, a chemical sensor, a gas sensor, a liquid sensor, a solids sensor, and a biological sensor.
US10280069B2
A device for removing a set of springs from a mattress box spring including a mattress box spring support, a pushing block support frame secured to the mattress box spring support, a pushing block supported by the pushing block support frame adjacent to the mattress box spring support, a cylinder for extending the pushing block over a mattress box spring positioned on the mattress box spring support belt, wherein the cylinder is operable to extend the pushing block transversely over the mattress box spring to separate springs attached to a frame of the mattress box spring from the frame, and wherein a plurality of forks extend in front of the pushing block transversely to the mattress box spring support for helping to prevent the springs from folding underneath a bottom of the pushing block when the pushing block is extended over the mattress box spring to separate the springs from the frame.
US10280068B2
A saddle includes a tree having a rider-facing side and a horse-facing side, a seat cover adapted for detachable installation on the rider-facing side of the tree and an insert adapted for installation between the tree and the seat cover. Conveniently, the insert may adapt the saddle for riders of distinct size and shape and accommodate for physical differences between male and female riders. Furthermore, a connection panel secured to the horse-facing side of the tree may allow for releasably secured panel padding elements that customize the horse-facing side of the tree to a particular horse. Adjustable stirrup bars provide even further flexibility of customization.
US10280065B2
A fluid container having a body, a handle arranged in a top section of the body, a flow trigger in the handle, and a safety trigger that interacts with the flow trigger and prevents activation of the flow trigger. A vent assembly is arranged in the body and is configured to b activated by the safety trigger to vent the body. A spout assembly is movably coupled to the body and rotates between a use position and a storage position. A first valve opens as the spout assembly is moved from the storage position to the use position and a second valve is arranged upstream of the first valve to control fluid flow into the spout assembly. A linkage mechanism is arranged between th flow trigger and the second valve and configured to open the second valve when the flow trigger is activated and the safety trigger is released.
US10280059B2
A beverage dispensing device including a base having a support plate is disclosed. The device has a peripheral wall jutting out of the bottom of the support plate and extending along the perimeter of the support plate defining with the bottom surface an inner volume of the base. A source of pressurized gas is lodged in the inner volume of the base, with a device for connecting the source of pressurized gas to the interior of a beverage container outside the inner volume of the base. An elongated tapping column extends normal to the top surface of the base, having an elongated inner channel bringing in fluid communication the inner volume with a tapping valve head located at the opposite top, outlet end of the tapping column. The height of the peripheral wall allows the beverage dispensing device to dispense beverages when standing on the top surface of a counter.
US10280058B1
A container tapping device for use with a container containing liquid contents. The device comprises a proximal end portion, a middle portion, a distal portion and a distal end portion. The proximal portion comprises a proximal surface, a distal surface, and a central bore capable of being in fluid communication with the liquid contents of the container. The middle portion comprises a locking chamber and one or more middle portion orifices, the orifice(s) capable of being in fluid communication with the central bore as well as the liquid contents of the container when the device is engaged with the container. The distal portion comprises a recess in one or more of the faces of the distal portion. The distal end portion comprises a point portion formed by an apex area of the distal portion, the point portion capable of puncturing the container and protruding therein.
US10280055B2
A lifting assembly for lifting a load including a frame and a rotation member. The frame includes a central portion interconnecting two spaced apart lifting portions and a suspension space defined below the central portion and between the lifting portions. The central portion includes an aperture. Each lifting portion is configured to engage a lifting device, such as a fork lift. The rotation member is disposed above the aperture of the central portion. The rotation member is a ball joint including a ball member that rotates and pivots within a rotation cavity. A fastener member attaches to the ball member and is suspended through the aperture of the frame's central portion. The fastener member is attached to a load to lift and suspend the load within or below the suspension space while allowing rotation and pivoting of the load relative to the frame.
US10280050B2
The present disclosure discloses a winch comprising a transmission shaft disposed in a longitudinal direction, a motor in drivable connection with the transmission shaft, a three-stage center wheel rotatably mounted on the transmission shaft, an upper planetary wheel frame mounted on the three-stage center wheel, a lower planetary wheel right frame mounted on the outer side of the three-stage center wheel, a convex extending from an end of the upper planetary wheel frame, a connecting ring mounted on the three-stage center wheel which is longitudinally movable relative to the convex, and a position control mechanism to control longitudinal movement of the transmission shaft, wherein the three-stage center wheel is in contact with one end of the connecting ring, and a spring is disposed between the other end of the connecting ring and the upper planetary wheel frame.
US10280043B2
The invention relates to a support apparatus for an elevator car. The support apparatus comprises a support block for attaching to a sidewall of an elevator hoistway, the support block having an oblique surface. The support apparatus also comprises a sliding plate for mounting to the elevator car. The sliding plate is movable between an extended position and a retracted position. The sliding plate has an oblique surface facing the oblique surface of the support block when the sliding plate is in the extended position. The sliding plate is slideable over the oblique surface of the support block when being moved from the extended position to the retracted position. The support apparatus also comprises an actuator shaft attached to the sliding plate and an actuator configured to move the sliding plate using the actuator shaft from the extended position to the retracted position. The actuator is attachable to the elevator car.
US10280042B2
A method of updating a stall threshold level of an elevator door to control a door stall occurring during opening or closing of the elevator door includes determining an exceptional motion count of a door based on at least one of a speed and an acceleration of the door, determining whether the door is stalled, based on a determined exceptional motion count of the door and a preset stall threshold level of the door, and re-determining the stall threshold level of the door according to the determination of whether the door is stalled.
US10280034B2
A system for carrying a tether guide, including a counter-balanced support system with two pivot points, where a first pivot allows the tether guide to travel up and down and the second pivot allows the tether guide to match the tether angle. Both pivots may be passive pivots. A shuttle that carries the tether guide may be electronically cammed to follow variable pitch helical grooves of a winch drum as the tether guide traverses across the drum length.
US10280030B2
The invention relates to a fabric organization device for collecting, gathering, folding, organizing, stacking and storing sheets of flexible materials including fabrics, textiles, and other flat, sheet-form, bendable, flexible and foldable woven, non-woven and textile materials, embodiments of the invention enabling pieces and sheets of materials to be collected in an organized, uniform and stackable manner to facilitate the display, handling and storage of textile materials in a convenient and economical manner.
US10280026B2
An arrangement for controlling longitudinal forces acting on a web of packaging material being wound from a first reel to a second reel, said arrangement comprising a first roller having a first rotational axis and a second roller having a second rotational axis, wherein the first rotational axis is fixed while the second rotational axis is movable.
US10280011B2
The stop position of a workpiece is detected by a position detection unit. A control unit calculates and records a difference between the detected stop position (actual stop position) and a reference stop position set in advance. After recording the difference multiple times, the control unit performs a statistical processing of the differences and calculates a compensation amount based on results of the statistical processing. In the next position detecting, the position detection unit is disposed at a compensated position which is obtained by adding the compensation amount to the reference stop position, and in this state, detects the position of a predetermined portion of the workpiece.
US10280007B2
An apparatus and method for an automatically pivoting return side idler trainer for returning a drifting conveyor belt back to a central position during operation. The trainer includes a non-collinear shaft having ends fixed to the conveyor structure while a non-collinear tube is pivotally mounted to the shaft. A tapered roller element is rotatably mounted to the tube on each side of the pivotal mounting. The shaft and tube include an offset angle that is determined by the taper angle of the tapered roller elements such that when the trainer is installed, the profile of the roller elements form a level surface along the trainer, parallel to the belt return side, regardless if the belt has a straight or cupped profile. A second embodiment uses a non-collinear shaft to which the tapered roller elements are rotatably mounted and whereby the shaft itself is pivotally mounted to an external conveyor structure.
US10280006B1
An automated lumber handling system laser-scans the top profile of multiple stacks of lumber, each of which contain boards of a unique size. Based on the scanned profiles, the system determines the order in which individual boards from a chosen stack should be transferred to a numerically controlled saw. The saw cuts the boards to proper size and in the proper sequence to facilitate orderly assembly of a roof truss or prefabricated wall. In some examples, the system lifts individual boards by driving two retractable screws, or some other piercing tool, down into the upward facing surface of the board. A track mounted cantilever, holding the screws and a laser unit, translates over the lumber stacks to retrieve and deliver individual boards and, while doing so, the laser repeatedly scans the stacked lumber profiles on-the-fly to continuously update the profiles. The open cantilever design facilitates replenishing the stacks of lumber.
US10279983B2
A carrying case for hand held product is provided that allows access to the hand held object for use without complete removal of the object. One carrying case includes a bottom, a cover and a door. The bottom includes a cavity for housing an assembled object, such as an e-cigarette. The bottom defines a first opening through which the object may be removed from the cavity having a first dimension that is greater than a largest dimension of the object. The bottom includes a second opening having a second dimension that is greater than a smaller dimension of the object that is smaller than the largest dimension and is smaller than the first dimension of the object. The cover is movable between an open state in which access is provided and a closed state. The door is movable between an open state in which access provided and a closed state.
US10279981B2
A reusable shipping box with a shipping container state and a compacted state is disclosed. The reusable shipping box may comprise a lid that seals the shipping box, a base, and a set of four sidewalls. The shipping box may also comprises a zipper that: (i) zips down from the lid to the base between two adjacent sidewalk in the set of four sidewalls; (ii) is closed in the shipping container state; and (iii) is open in the compacted state. The shipping box may also comprises a cavity that is: (i) surrounded by the set of four sidewalls, the lid, and the base in the shipping container state; (ii) accessible via the lid when the shipping box is open; and (iii) collapsed in the compacted state.
US10279970B2
Flexible safety cap for clamped holding of elongated objects is disclosed. The safety cap includes an elastically deformable packaging that is open on at least one end and consists of two opposing side walls, a bottom wall, a cover wall and an end wall, wherein multiple slots spaced a distance apart from one another are arranged at least in the cover wall and/or in the bottom wall, forming upper and/or lower strap-shaped or belt-shaped spring elements between them, the spring elements thus forming a clamping channel to hold an elongated object.
US10279963B2
A tamper-evident container and method is disclosed. The tamper-evident container includes a base portion and a lid (or cover). In an untampered with state, one edge of the lid is removably connected to one edge of the base portion. Namely, the lid includes a tamper-evident tab, wherein the tamper-evident tab includes a grasping overhanging portion that is flanked by at least one breakable joint and wherein the lid is removably connected to the base portion via the breakable joint of the tamper-evident tab. Further, the tamper-evident container comprises an interlocking interface between the base portion and the lid. A method of using the tamper-evident container is provided.
US10279960B2
A portable bag is provided, comprising: a plurality of surfaces; at least two handling openings, the at least two handling openings being integrally defined on at least one of the plurality of surfaces; and an interior liner further defining the interior compartment of the portable bag, the interior liner being positioned intermediate the interior compartment and the plurality of surfaces, at least two portions of the interior liner being inset relative to the plurality of surfaces to define respective cavities substantially aligned with the at least two handling openings. An associated assembly is also provided, including the portable bag further comprising a set of eyelets positioned on each of the front and rear surfaces of the plurality of surfaces and the assembly further comprising a portable bag dispenser comprising at least two portions configured to slidably extend through the set of eyelets.
US10279952B2
Syrup dispensing cups are provided that include a body structure that includes a first polyester or co-polyester resin with one or more first co-monomers incorporated into the first resin at a first mol % and having an intrinsic viscosity from about 0.45 dL/g to about 1.3 dL/g when measured at a temperature of 25 C. The body structure has a first opening that is sealed with a first sealing layer and a second opening sealed with a second sealing layer, in which each sealing layer includes a second PET-based co-polyester resin having one or more second co-monomers incorporated into the second resin at a second mol %, and the ratio of the first mole % to the second mol % is less than 1. Methods for or enhancing the shelf-life of syrup dispensing cups are also provided.
US10279948B2
A blow-molded article having improved well-defined corners is provided.
US10279935B2
The present invention is directed to a plunger, a plunger assembly, and a system for storing a substance or substances, preferably flowable substances, and a method of filling and sealing a substance in a storing system. In particular, the present invention provides for substantially air-free filling and storing of substances in a delivery system.
US10279934B2
Methods of filling a tank reservoir of an electronic cigarette or cartridge for an electronic cigarette with a vaporizable material so that air is not entrapped within the cartridge. In particular, described herein are methods of filing a tank volume of a cartridge for an electronic cigarette from a bottom or side surface opposite a wick so that the wick remains at least partially dry and can vent air during filling until the tank volume is full.
US10279932B2
A system, apparatus and method for mitigating the shock front of a rocket or aerospace plane flying at hypersonic speeds while simultaneously distilling liquid chemical elements regeneratively from the ambient air by means of vortex inversion splines. The splines may additionally be tuned by geometry to function as both centripetal and/or isentropic thrust augmentation attribute and/or double-decker Joule-Thomson refrigeration means. Because of the stochastic stagnation flux that reaches into the absolute zero zone by means of precooling, a splined stochastically switched hypersonic nosecone may be constructively tuned into a complex Carnot refrigeration engine commanding both personal and enterprise liquid Helium distilling means with orders of magnitude efficacy gains over existing methods.
US10279927B1
Aerial vehicles may include one or more directional sensors embedded into wings, rudders, ailerons, flaps or other control surfaces. When the aerial vehicles are operating in modes that do not require the use of such surfaces, a surface having a directional sensor embedded therein may be repositioned or reoriented to align the directional sensor toward an area or axis of interest, and information may be gathered from the area or axis of interest using the directional sensor. One or more safety lights, running lights or other illuminators may cast light of a desired color, frequency or wavelength toward the area or axis of interest. The directional sensors may include cameras, radar or laser sensors, or any other reorientable sensors.
US10279924B2
A mounting assembly for mounting a portion of an engine exhaust duct in an opening of an airframe panel aircraft, including a peripheral flange disposed on the portion of the exhaust duct, and at least one mounting member having an outer peripheral flange portion for connection to the airframe panel and having an inner peripheral flange portion with at least one compliant isolator member to receive the peripheral flange of the exhaust duct in a manner that suspends the exhaust duct in the opening away from the airframe panel and accommodates thermal expansion and contraction of the exhaust duct relative to the airframe panel. Embodiments include a method of mounting an engine exhaust duct in an opening of an outer airframe panel of an aircraft.
US10279920B1
Embodiments described herein provide for a compartment based inlet barrier for foreign object debris to an auxiliary power unit of an aircraft or watercraft. The apparatus is configured to fit within an inlet compartment of an auxiliary power unit and provides a particulate separator for fluid flow to the auxiliary power units using a porous pleated filter media having a corrosion resistant exterior frame and enables a minimal pressure differential throughout the apparatus while in use. The apparatus may further be releasably secured/unsecured using a plurality of fasteners which enable a user to readily assemble and disassemble.
US10279914B2
A seat belt arrangement for a seat assembly of an aircraft for securing a passenger in a seat during travel. The seat belt arrangement comprises: a seat belt including at least a first belt portion to extend across a body part of the passenger seated on the seat; and a fastener member provided on the first belt portion, especially at a first end region of the first belt portion, for operation by the passenger to fasten and to release the seat belt across the body part of the passenger. A second end region of the first belt portion is anchored at a footing of the seat assembly or at a floor structure of the aircraft directly.
US10279896B2
An aircraft spring assembly having a spring, an end fitting including a spring engagement formation arranged to be mechanically coupled to an end region of the spring and a coupling formation for coupling the spring assembly to an aircraft anchor point. The coupling formation includes a load bearing surface via which loads from the anchor point can be transmitted into the spring assembly. The assembly further includes an integral damping member provided within the load path between the load bearing surface of the coupling formation and the end region of the spring.
US10279895B2
A wing tip device for attachment to a wing tip of a powered aircraft including: a first mounting formation, a second mounting formation spaced apart in a spanwise direction relative to the first mounting formation, a third mounting formation spaced apart in a chordwise direction relative to the first and second mounting formations, wherein each of the first, second and third mounting formations are configured for attachment to at least one of a wing spar and a wing rib, and, at least one of the mounting formations is configured to permit movement of a portion of the wing tip device in the spanwise direction relative to a portion of the wing tip.
US10279887B2
A decompression panel assembly for use in an aircraft includes a frame including a first surface and an opposing second surface, wherein the frame defines a grille opening and at least partially defines a flow path opening that are each defined between the first and second surfaces. The decompression panel assembly also includes a first panel and a second panel pivotally coupled together at a central hinge. A retention plate is releasably coupled to the first and second panels and is configured to move between a closed position and an open position. The first and second panels at least partially cover the grille opening in a planar position when the retention plate is in the closed position, and the first and second panels move away from the grille opening to a folded position when the retention plate is in the open position.
US10279884B1
A high altitude or stratospheric balloon system may include a balloon envelope including envelope film, at least one tendon, and a suspender. The suspender may have a first end attached to the envelope film. The suspender is arranged to stretch such that the first end moves towards an equator of the balloon envelope as the balloon envelope pressurizes in order to control movement of the envelope film relative to the tendon and towards the equator as the balloon pressurizes.
US10279880B2
Disclosed is an control device of an outboard motor, including: a computation unit configured to set, as a starting point, a timing before a gearshift mechanism is shifted from forward to neutral after an accelerator opening level is fully closed in a case where an operator's manipulation is performed from forward to neutral, and compute a time-series change of an engine rotation speed as a simulated ship speed on the basis of the engine rotation speed detected by an engine rotation speed detector at the starting point; and a control unit configured to control an actuator such that, in a case where the operator's manipulation is performed from forward to reverse through neutral, the gearshift mechanism is maintained in the neutral position until the simulated ship speed estimated by the computation unit becomes a predetermined threshold value or lower, and is then shifted to reverse.
US10279866B2
A bicycle transmission device is basically configured to improve the detection accuracy of the tilt angle of the road surface. The bicycle transmission device has a transmission for changing the gear ratio of the bicycle, and a tilt sensor disposed on the transmission and that outputs a signal that reflects the inclination of the transmission.
US10279865B2
Embodiments of a friction drive system include a battery, a drive motor, a control unit, and a speed wheel. When the friction drive system is mounted on a wheeled vehicle, the speed wheel provides an accurate measurement of the vehicle speed by maintaining contact with a tire of the vehicle. An automatic traction control system, which may be part of the control unit, compares the speed of the speed wheel with the speed of the drive motor to determine whether slippage is occurring. If slippage is detected, then embodiments of an automatic traction control system automatically increase an amount of normal force between a contact surface on the drive motor and the tire, by advancing a position of the drive motor relative to a fixed mounting point. If no slippage is detected, then embodiments of an automatic traction control system automatically reduce the amount of normal force, by retracting a position of the drive relative to a fixed mounting point. In embodiments of a friction drive system, the relative position of the drive motor may be controlled by powering a worm gear motor attached to a worm gear in response to commands from the control unit.
US10279857B2
A vehicle driving force control device controls a driving force of an engine in accordance with an operation of a handlebar grip attached to a motorcycle. The handlebar grip is nonrotatably secured to a handlebar of the motorcycle. The vehicle driving force control device includes a strain gauge and a control section. The strain gauge acts as twisting force detection means for detecting a twisting force that is oriented in a normal rotation direction or in a reverse rotation direction and applied to the handlebar grip. The control section controls the driving force in accordance with the detected twisting force. The control section exercises control to increase the driving force in accordance with the twisting force oriented in the normal rotation direction.
US10279856B2
A detachable carrier assembly is provided. The detachable carrier assembly includes a bracket assembly configured for attachment to a head tube of a bicycle and a plurality of segments configured for insertion into the bracket assembly. The plurality of segments is further configured for detachment from the bracket assembly. A container is attached to the plurality of segments. The container is configured to hold a quantity of desired articles.
US10279851B2
A method for producing a door element comprising a planar panel (30) and protruding edges (32a, 32b, 32c), each edge (32a, 32b, 32c) being joined to at least one adjacent edge (32a, 32b, 32c) by a joining edge, comprising: —providing a rectangular planar blank, —cutting out said blank to retrieve a corner part being adapted to form a joining edge (34), —stamping the cut-out blank to obtain a door element part (52) comprising the panel (30) and the edges (32a, 32b, 32c), said edges (32a, 32b, 32c) being separated one from the others, —joining the adjacent edges (32a, 32b, 32c) by attaching a joining part (54) to the door element part, said joining part (54) being made of a material different from the material of the door element part (52) and forming a joining edge.
US10279845B2
A vehicle rear body structure includes left and right rear pillars extending forward and upward from rear lower ends of left and right rear side frames, left and right rear wheel houses provided between the left and right rear side frames and the left and right rear pillars, and left and right damper bases provided at upper parts inside the left and right rear wheel houses. Left and right spaces between left and right top plates of the left and right rear wheel houses and the left and right rear pillars are closed by left and right gussets. The left and right rear pillars, the upper parts of the left and right rear wheel houses, and the left and right gussets are combined in closed cross-sections. The left and right damper bases are surrounded by the left and right gussets through the left and right rear wheel houses.
US10279842B2
A strengthening member for a motor vehicle and a vehicle including a strengthening member are provided. The strengthening member can have twenty-eight sides arranged to create twenty internal angles and eight external angles.
US10279841B2
A vehicle front portion structure including: a front side member that extends in a vehicle longitudinal direction at a vehicle transverse direction outer side portion of a vehicle front portion and includes a projecting portion that projects-out toward a vehicle transverse direction outer side at an outer side wall at a front end portion; a spacer that is provided at a vehicle transverse direction outer side of the front side member and is fastened to the outer side wall at a vehicle front side of the projecting portion, and that has an adjacent portion that is adjacent to a vehicle transverse direction outer side of the projecting portion; and an engaging portion that is formed at the spacer and is disposed at a vehicle front side with respect to the projecting portion, and that engages with a front end of the projecting portion in the vehicle longitudinal direction.
US10279839B2
A steering input system for a trailer backup assist system includes an input apparatus having a housing and a user-manipulable input element coupled with the housing. The system further includes a controller determining a state of a use condition of the input apparatus and, based on the state of the use condition, one of implementing or disabling a trailer backup assist mode. The trailer backup assist mode generates a vehicle steering command based on an instantaneous position of the input element.
US10279837B2
A vehicle steering angle detecting apparatus and an electric power steering apparatus equipped therewith. The apparatus connects a motor, which assist-controls a steering system of a vehicle, to the steering shaft via a reduction mechanism, and includes a first angle sensor which detects the steering shaft angle of the steering shaft and the second angle sensor which detects the motor shaft angle of the motor, including: a function that updates a static characteristic map and a dynamic characteristic map by iteratively learning a static characteristic and a dynamic characteristic of the nonlinear elements including the reduction mechanism, and mutually estimates the steering shaft angle and the motor shaft angle by using the static characteristic map and the dynamic characteristic map.
US10279824B2
A system for visually assisting an operator of a railcar mover that provides a visual display and a pair of alignment lines superimposed on the image of the display to assist the operator to properly align a railcar mover to the railroad rails when transitioning from driving on the road to driving on the railroad rails. The system further includes a set of cameras positioned around the railcar mover and a processor, which can create a composite image of a top view of the railcar mover to further assist the operator position the railcar mover properly.
US10279822B2
A telescopic type collision energy absorption device includes a first tube, a second tube telescoped within the first tube, and a telescopic mechanism connected with the second tube by passing through the first tube, the first tube being mounted with a cutting mechanism for cutting an outer wall of the second tube, when the device is in a non-operating state, the telescopic mechanism pulls the second tube to retract into the first tube; in a state prior to the collision of a vehicle, the telescopic mechanism under an effect of high-pressure air pushes the second tube to eject outwards, the cutting mechanism is pressed against locating slots of the second tube under an effect of a spring force, the cutting mechanism cuts the second tube and absorbs energy when the second tube is subjected to an external force and retracts towards interior of the first tube.
US10279821B2
The invention relates to a railway axlebox bearing assembly including a radially outer mounting surface configured to be mounted so as to face a radially inner mounting surface of an axlebox housing. It is proposed to further provide the assembly with least two spacer elements configured to be mounted between the radially outer mounting surface and the mounting surface of an axlebox housing.
US10279815B2
A vehicle can include throttle, braking, and steering systems. The vehicle can further include a computing system that obtains, from one or more sensors, data representing one or more of a velocity or an acceleration of the vehicle. The computing system can further determine an estimated weight of the vehicle based on the one or more of the velocity or the acceleration of the vehicle, and autonomously operate the throttle, braking, and steering systems of the vehicle based on the estimated weight of the vehicle.
US10279813B2
A vehicular drive assist system performs drive assist for a vehicle traveling in each predetermined area while receiving a feedback on evaluation relating to ease of travel on a road in each of the areas. In the system, a management center performs evaluation of ease of travel on a road for each of the areas on the basis of information obtained from the vehicle and feeds back the evaluation result to the vehicle. In this case, a variation width of the evaluation relating to ease of travel is restricted on a basis of static factors of road environment for each of the areas.
US10279812B2
A driving force control system for a vehicle is provided to control an output torque of a prime mover and a torque split ratio to right and left wheels to improve stability of the vehicle. A controller is calculates target torques delivered to the right wheel and the left wheel based on a required drive torque and data relating to an attitude of the vehicle, and corrects the target torques based on slip ratios of the wheels. The drive motor is control based on a first current value calculated based on a total torque of the corrected target torques to be delivered the wheels, and the differential motor is controlled based on a second current value calculated based on a difference between the corrected target torques to be delivered to the wheels.
US10279803B2
A backup assist system for a vehicle reversing a trailer includes a brake module and a throttle module. The system further includes a controller having a vehicle speed detector and coupled with the brake module and the throttle module for implementing a backup mode including detecting an adverse operating condition and then adjusting at least one of the brake module and the throttle module and terminating the backup mode upon detecting the adverse operating condition for a time interval.
US10279789B2
Hydraulic transmission apparatus (20) including a pump (24) having a variable cylinder capacity and feeding one or more hydraulic motors (26A, 26B), and a control unit (50). In the apparatus, the feed and discharge orifices of the motors are arranged in such a manner that, when the pressures at said orifices are equal, the outlet torque from the motors is zero. To make the apparatus inactive, without physically bypassing the motors, the control unit is suitable for operating the apparatus in a “torque-free” mode by regulating the cylinder capacity of the pump in such a manner that the pressures at said feed and discharge orifices remain substantially equal.
US10279786B2
A braking-system suitable for use on an automated vehicle includes a ranging-sensor, a braking-actuator and a controller in communication with the ranging-sensor and the braking-actuator. The ranging-sensor is used to detect an object proximate to a host-vehicle when the object resides in a field-of-view of the ranging-sensor. The field-of-view defines a bottom-edge of the field-of-view and a boundary of a conflict-zone, where the boundary corresponds to a portion of the bottom-edge. The a braking-actuator used to control movement of the host-vehicle. The controller determines a height of the object, determines a distance to the object, determines a range-rate of the object when the object is in the field-of-view, and activates the braking-actuator when an estimated-distance to the object is less than a distance-threshold, the height of the object is greater than a height-threshold, and the object has crossed the boundary and thereby enters the conflict-zone.
US10279784B2
The invention relates to a method for joining a first and second planar part each having an outer surface and an inner surface, wherein in a first step a lowered area is provided at two joining regions of the planar parts, which joining regions face each other, wherein the lowered areas are shaped in such a way that the level of the outer surface in the region of said lowered areas lies below the level of the outer surface of the adjacent regions of the planar parts; wherein in a further step the two planar parts are positioned in relation to each other, while an adhesive is used, in such a way that the two lowered areas form a recess, wherein either one joining region overlaps the other joining region and the adhesive is provided directly between the overlapping joining regions or a joining aid is used, which at least partially overlaps the joining regions of the planar parts, wherein the adhesive is provided between each joining region of the two planar parts and the joining aid; wherein in a further step a mechanical joint is installed in the region of the recess between the joining regions or, if a joining aid is used, between the joining regions and the joining aid in order to provide an assembly connection; wherein in a further step the recess is filled with a filling mass in order to allow leveling with respect to the level of the outer surface of the adjacent regions of the planar parts.
US10279782B2
A wheel cleaning system for an autonomous driving apparatus includes the autonomous driving apparatus with wheels, capable of driving autonomously based on peripheral information, and a cleaning area for cleaning the wheels. The cleaning area has a cleaning mat for cleaning the wheels as the wheels turn to rub against the mat. The autonomous driving apparatus has a controller for controlling an operation of the autonomous driving apparatus so as to perform a cleaning process of the wheels in the cleaning area.
US10279778B2
The invention relates to a method (METH) for assisting in determining the position of an identifier (I) for accessing and starting a vehicle (V), relative to the vehicle (V), comprising: transmission (Em_TSvp), from a first device, either the vehicle (V) or the identifier (I) to a second device, different from the first, either the vehicle (V) or the identifier (I), at a transmission time t0, of an initial train (TSvp) of N sinusoidal signals, having identical amplitudes and respective frequencies fp, pϵ[1;N], for any p between 1 and N−1; reception (Rec_TSvp′) by the second device of an image train (TSvp′) corresponding to the initial train (TSvp, TSip) altered by the transmission (Em_TSvp); construction (Cons_Spv) of a frequency spectrum (Spv) for the image train (TSvp′); inverse Fourier transformation (TFI_Spv) of the spectrum (Spv), allowing a time signature (Sgv) to be obtained; first integration (Int1_Sgv) of the time signature (Sgv), between the transmission time t0 and a pre-determined intermediate time tint, producing a first result (Rlt1); second integration (Int2_Sg v) of the time signature (Sgv) between the intermediate time tint and a pre-determined end time tf, producing a second result (Rlt2); comparison (Comp_1/2) of a ratio (R) of the first result (Rlt1) to the second result (Rlt2) with a threshold value (S), so that it is possible to determine if the identifier (I) is positioned inside the vehicle (V).
US10279776B2
A mobile terminal for controlling a vehicle can include a wearable wrist band, a first body connected to the wearable wrist band, a second body including an input unit and configured to be detachably mounted to the first body, and a controller in the second body that executes a first function based on the second body being attached to the first body, and executes a second function based on the second body being separated from the first body.
US10279769B2
An airbag device includes an airbag stored in a storage part provided in front of an occupant seated on a seat. The airbag has an occupant protecting section configured to protect the occupant on a rear surface at the time of completion of inflation; the occupant protecting section includes: an upper half body restraining surface configured to receive an upper half body of the occupant; and a head receiving section formed in a left region and a right region of a center in a left-right direction of the occupant protecting section to protrude rearward from the upper half body restraining surface, in a region above the upper half body restraining surface. The head receiving section is configured so that a part between a left restraining surface and a right restraining surface upon completion of inflation is continued from the upper half body restraining surface.
US10279768B2
Some embodiments are directed to a guide structure for use with a deployable airbag assembly of a vehicle seat, the vehicle seat having a frame extending therein. The guide structure can include an elongated plate configured to be connected to at least one of the frame and the airbag assembly such that the plate extends along an exterior thereof, the plate including: a first end configured to be connected to the at least one of the frame and the airbag assembly by a fastener; and a second end configured to be inserted through a slot in the at least one of the frame and the airbag assembly so as to be disposed within an interior thereof. The guide structure can also include a sheet connected to the plate, the sheet configured to thereby guide deployment of the airbag assembly.
US10279767B2
Provided is an airbag device in which heights of folded bodies of an airbag covered with a protector cloth are different at parts. An airbag device includes a retainer in which an airbag and inflators are mounted; and a protector cloth which covers folded bodies of the airbag. The retainer has first to fourth lateral side portions. The protector cloth has a first area which covers a left half side folded body and a second area which covers a right half side folded body. One ends and other ends of the first area and the second area are engaged by bolts, respectively. A slit is provided between the first area and the second area. A length from the one end of the first area to the other end is shorter than a length from the one end of the second area to the other end.
US10279762B2
The present disclosure relates to an electronic device configured to send a service request of a service to a remote server; receive an authority from the remote server; and control, according to the authority, an on-board device mounted on a target vehicle that is assigned by the remote server to provide the service to a user associated with the electronic device.
US10279761B2
A first power supply line and a second power supply line are connected to a load device. A power-supply control device supplies power of a first electrical storage device to the load device via the first power supply line. The power-supply control device supplies power of a second electrical storage device to the load device via the second power supply line. A fuse and a relay of the power-supply control device constitute a first current path between the first electrical storage device and the load device. A fuse and a relay of the power-supply control device constitute a second current path between the second electrical storage device and the load device. A control circuit detects the direction of current on the first current path and the second current path, and detects whether there is a short-circuit between the first power supply line and the second power supply line.
US10279758B2
A power source system includes: a main-power source; a first load connected in parallel to the main-power source; a second load connected in parallel to the main-power source, the second load being higher in an actuation priority than the first load; a sub-power source connected in parallel to the first load and the second load; a first detection unit configured to detect output electric power of the main-power source; and a control unit configured to supply electric power from the sub-power source more to the second load than to the first load, when the output electric power of the main-power source is less than required electric power of the second load.
US10279749B2
A roof rack for a vehicle is provided. The roof rack includes at least one roof rail. The roof rail includes a main body having a first end and a second end opposite to the first end, a pivoting mechanism having a pivoting shaft at the first end and a locking mechanism disposed at the second end. The pivoting shaft is configured such that the main body is pivotable about an axis defined by the pivoting shaft, and the locking mechanism is configured to lock and release the second end of the main body.
US10279744B2
A mirror-attached imaging apparatus includes a semi-transmissive mirror through which at least some incident light can pass, an camera configured to capture a subject by receiving light passing through the semi-transmissive mirror, and a support configured to attach the semi-transmissive mirror and the camera to a vehicle body. The semi-transmissive mirror is movable relative to the support, and the camera is attached to the support.
US10279741B2
A method capable of causing a driver to recognize multiple objects to which attention should be paid without requiring sight line shift of the driver is for a video system including a recognition unit that recognizes a moving body existing in a foreground of a user and a display source that displays a certain image generated on the basis of a result of the recognition by the recognition unit on a display medium. The method includes determining whether two or more moving bodies exist in the foreground of the user on the basis of an input data from the recognition unit; and controlling the display source, if two or more moving bodies exist, so as to generate the certain image representing a virtual line directed to each of the moving bodies from a certain position or a certain axis and display the certain image on the display medium.
US10279737B2
An illuminating device for a vehicle includes a carrier module, a flat light guide attached to the carrier module with a plurality of emitting points, and multiple light sources for illuminating the light guide. The flat light guide is concealed with a translucent haptic layer, which is attached to a visible side of the light guide, which, in turn, is covered by a decorative layer. The illuminating device comprises a rope-like light guide, which has an inherent light source and is connected to the decorative layer via a retaining device. This therefore results in a flat arrangement, which can be easily integrated into the interior parts and simultaneously enables illumination over a large surface area. In doing so, additional light effects can be integrated by means of the rope-like light guide. The illuminating device is not visible while switched off, as the illuminating device is covered by the decorative layer.
US10279735B2
A vehicle interior component includes an interior component body arranged along a vehicle body member with a face thereof exposed to a vehicle room and a display unit arranged at the interior component body to perform displaying for a passenger. The display unit is arranged at a range extending from a rear-side face section of the interior component body to an inner-side face section thereof.
US10279729B2
In a light control device, positional information of another vehicle present near an own vehicle is acquired. An irradiation area is set based on the position of the other vehicle. Output for changing the irradiation area of a light in the own vehicle is performed to achieve the set irradiation area. The output for changing the irradiation area is prohibited until the elapse of a wait time that has been set in advance are included. According to the light control device, the irradiation area of the light is not changed until the elapse of the wait time. Therefore, annoyance caused by the irradiation area being frequently changed can be suppressed.
US10279724B2
A recreational vehicle (RV) includes a ramp door configurable as a ramp or as a patio deck. A stair is attachable to a side of the door. A railing extends about the perimeter of the door when in the deck configuration. First and second support cables may be connected between the door and the RV to support the door when in the deck configuration.
US10279723B2
According to the present disclosure, a child restraint includes a juvenile seat and a child-restraint harness coupled to the juvenile seat. The juvenile seat includes a seat bottom and a seat back extending upwardly from the seat bottom. The juvenile seat further includes a cupholder coupled to the seat bottom.
US10279718B2
A vehicle headrest including: a main portion; at least one side portion; a base configured to support the main portion; and a pressure receiving operation mechanism configured to operate so as to push the main portion rearward from an initial position to a retraction position with respect to the base in response to load input by a head which leans on the main portion, wherein the pressure receiving operation mechanism includes a pushing mechanism portion configured to push the at least one side portion forward from an initial position to a side support position with respect to the base according to a moving amount of the main portion being pushed to the retraction position, the side support position being a position at which the head of the seated person is capable of being supported by the at least one side portion from a lateral side thereof.
US10279701B2
A method of regulating temperature of an accumulator battery in a course of charging or discharging. The method includes: a) acquiring a state of charge relating to a level of charge of the accumulator battery, b) measuring values of the temperature of the accumulator battery at a first state of charge and at a second state of charge which is different, c) estimating, as a function of the values of the temperature measured in b), the value of the temperature of the accumulator battery at a future third state of charge, and d) controlling the temperature of the accumulator battery as a function of the value of the temperature estimated in c).
US10279694B2
A ride-on vehicle is provided that has a speed controlled switching system. The ride-on vehicle has a vehicle body having a driver's seat, a plurality of wheels, a motor, a battery electrically connected to the motor, a direction switch assembly electrically connected between the battery and the motor, and a speed switch electrically connected between the direction switch assembly and the motor. The direction switch assembly has a forward button and a reverse button, and is proximal the driver's seat in the vehicle body. The speed switch has a high speed setting and a low speed setting and is distal the driver's seat and generally not accessible by a rider seated in the driver's seat. When the reverse button is actuated the direction switch assembly causes the voltage observed by the motor to be at the low speed setting regardless of the setting of the speed switch.
US10279681B2
A vehicle comprises a system for aiding driver control of the vehicle when the vehicle is wading in a body of water, the system comprising a measurement apparatus for determining a measured depth of water in which the vehicle is wading. The measurement apparatus is positioned and arranged relative to the vehicle such that the measured depth is indicative of the depth of water in a first measurement region relative to the actual vehicle. The processor is coupled to the measurement apparatus and is configured to calculate an estimated water depth in dependence upon the measured depth and in dependence upon the vehicle speed.
US10279680B2
Some embodiments of the present invention provide a control system configured to control a driveline of a motor vehicle to operate in a selected one of a plurality of configurations, the system being configured to cause the driveline to operate in a first configuration and not a second configuration in dependence on a first set of one or more conditions, the system being further configured to override operation in the first configuration and cause the driveline to operate in the second configuration and not the first configuration in dependence on the first set of one or more conditions and in addition a second set of one or more conditions.
US10279666B2
An automobile beltline portion sound insulating structure formed along a beltline of an automobile, a door panel having two panel boards facing each other, a door glass being freely openable and closable by being provided between the two panel boards in a liftable manner and a first viscoelastic member mounted on a lower portion of at least one main surface of the door glass, the first viscoelastic member constrained by a mounting region of the first viscoelastic member in the door glass and a part of a surface of the panel board facing to the one main surface, at a door glass closed time, to insulate sound between the door panel and the door glass.
US10279664B1
A sunshade for a vehicle is provided herein. The sunshade includes a base member having independently movable first and second portions. A first handle is disposed on the first portion and a second handle is disposed on the second portion. A lamp assembly is operably coupled to the base member.
US10279663B2
A door protection device has a number of stay tabs attached along an edge of a protective layer or pad. Each of the stay tabs has a sharped end or wedge shaped end that is inserted between the window and the weather stripping. Each of the stay tabs also has one or more ribs that face away from the window when inserted. At one end of the protective pad a suction cup is attached. The protective layer may be a heavy fabric or a pad that may include a silicone rubber layer or an ethylene-vinyl acetate layer or a foamed plastic layer.
US10279658B2
In one or more embodiments, a vehicle VOC reduction system includes a VOC reducer to be in fluid communication with cabin air, a rechargeable battery unit at least partially powering the VOC reducer, and a transmitter to transmit commands to operate the VOC reducer.
US10279655B2
An air conditioning system for a motor vehicle operable in refrigeration mode and in heat pump mode, as well as in reheating mode. The operating mode adjusted by controlling air dampers and air directing elements. The air conditioning system has a housing having a cold air flow path a warm air flow path, and an air outlet. The air outlet formed in the region of the cold air flow path and discharging air into the environment. The warm air flow path branches off from the cold air flow path. The cold air flow path and the warm air flow path lead into a first mixing chamber. The air conditioning system further includes a refrigerant circuit having a heat exchanger operable as an evaporator, a compressor, a heat exchanger operable as a first condenser/gas cooler, a heat exchanger operable as a second condenser/gas cooler, and an expansion element.
US10279654B2
There is disclosed an air conditioning device for vehicle in which in a defrosting mode to defrost an outdoor heat exchanger, the defrosting of the outdoor heat exchanger can be achieved without hindrance while maintaining heating of a vehicle interior. A refrigerant discharged from a compressor 2 radiates heat in a radiator 4 and the refrigerant by which heat has been radiated is decompressed and then absorbs heat in an outdoor heat exchanger 7 to heat the vehicle interior. The air conditioning device for vehicle includes an injection circuit 40 which distributes a part of the refrigerant flowing out from the radiator 4 to return the part to the compressor 2. When a controller 32 passes the high-temperature refrigerant through the outdoor heat exchanger 7 to perform defrosting, the controller operates the injection circuit 40 to return the refrigerant to the compressor 2.
US10279651B2
A heating, ventilation, and air conditioning unit includes a case, a door, an actuator, and a holding member. The case has a first wall, a second wall, and a third wall. The first wall and the second wall are connected by the third wall to face each other. The door is rotatably disposed inside the case through a rotational axis. The door rotates about the rotational axis to selectively open and close an air outlet. The actuator rotates the door between a closed position where the door closes the air outlet and an open position where the door opens the air outlet. The holding member is disposed in the second wall and holds the door when the door rotates to the open position by engaging the door.
US10279648B2
A heat exchanger for a motor vehicle is disclosed. The heat exchanger includes a bundle for a heat exchange between at least one first fluid and one second fluid, including first and second channels for the flow of the first fluid and of the second fluid, a housing for receiving the bundle, and a collector for the second fluid, including a collecting plate having openings into which the second channels lead, and at least one cover for closing the collector. The closing cover has a raised edge, and the collecting plate has a corresponding planar connecting portion adjacent to at least one peripheral edge of the collecting plate. The collecting plate has first openings having a first height and at least one second opening having a second height that is different from the first height.
US10279646B2
A vehicle seatbelt mounted, individualized climate control apparatus that provides substantially instantaneous heating or cooling of the occupant of a vehicle seat is presented. The apparatus has at least one housing with an inner chamber coupled to diffusers to deliver ambient, cooled or heated air from an air source through the chamber to the body of the occupant. Regardless of the cabin temperature, local conditioning of a seat occupant efficiently cools the front of the torso and dissipates the body's thermal plume or warms the torso in the alternative. The functional and safety aspects of conventional three-point seat belts remain unchanged and the apparatus can be used with retractable belts.
US10279631B2
A pneumatic tire 1 is provided in the tread portion 2 with a pair of center main grooves 3 arranged on both sides of the tire equator C, and a pair of shoulder main grooves 4 arranged on both sides thereof, and is provided on both sides of the equator C with middle land portions 6 defined between the center main grooves 3 and the shoulder main grooves 4. The middle land portions 6 are provided with a plurality of middle oblique grooves 10. Each middle oblique groove 10 extends toward the tire equator C from the outer end 10o in the tire axial direction communicating with the shoulder main groove 4, and the inner end 10i terminates without reaching to the center main groove 3. In an outer end 10o side of the middle oblique groove 10, an outer shallow bottom portion 12 having a depth less than the maximum depth of the middle tilted groove 10 is provided.
US10279629B2
A tire in which a reinforcement layer and a tread section are laminated in this order from the inside toward the outside in a radial direction of the tire. The tread section includes an inner base layer, an outer base layer, and a cap layer that are laminated in this order from the inside toward the outside in the radial direction of the tire. The cap layer is made of a material of which a modulus of elasticity and a loss tangent are lower than those of a material of the outer base layer. The inner base layer is made of a material of which a modulus of elasticity is lower than that of a material of the cap layer.
US10279628B2
A combination tire and mounting plate are described. The tire portion of the combination is a molded, one-piece, non-pneumatic tire, preferably made by rotational molding. The mounting plate portion of the combination has a central aperture therein and is configured to be coupled to a conventional hub. The combination further includes a fastener dimensioned to attach the mounting plate to the tire so that the central aperture of the mounting plate is coaxial with the central aperture of the tire. This permits the tire/mounting plate combination to be reversibly mounted coaxially on a conventional hub.
US10279624B2
A hub assembly includes a retainer housing, a retaining member, a biasing element, and an occlusion. The retainer housing includes a wheel mounting sleeve and a pin sleeve. The wheel mounting sleeve includes an axle bore configured to receive an axle. The pin sleeve has a first end and a second end. The pin sleeve includes a conduit between the first end and the second end. The first end is in fluid communication with the axle bore. The retaining member and the biasing element are in the conduit. The retaining member is configured to engage a groove in an axle. The biasing element is configured to bias the retaining member towards the axle bore. The occlusion is proximate to the second end of the pin sleeve. The occlusion is configured to inhibit the retaining member from exiting the conduit at least prior to coupling the hub assembly to a wheel.
US10279620B2
A system is provided enabling do it yourself body stenciling and/or body art. In particular, the system of the invention provides a body tight removable mask that masks an area of the body for body painting. The mask is sized to fit a particular portion of the torso or an appendage of a subject individual, and masks a standard area to enable an unskilled artist to paint a portion of the subject individual. The stencil can mask a logo of a sports team or other form such as a swimsuit form on a wrist or ankle or upper torso, forehead, or a bathing suit area of the subject individual. The system optionally includes adhesive, Velcro, or other interlocking overlapping portions enabling easy removal of the stencil without disturbing the freshly painted area. In its simplest form, the stencil is a mask of the thighs, and the waste, the lower chest area and upper chest area, for example, with a preferably elastic mask panel that can be easily removed once the basic painting is complete. Advantageously, the invention enables websites that feature body painting, such as Sports teams, Universities, Sports illustrated or Fashion TV to sell stencil product in association with displays of body painted models,
US10279619B2
A decal assembly applied to a finished wood floor comprising a visible layer, a clear layer adhered to the visible layer, and a floor finish layer, wherein an outer surface of the floor finish has a coefficient of friction similar to the finished wood floor. The floor finish may be water-based or oil-based and the decal assembly may include an adhesion promotion layer disposed between the clear layer and the floor finish layer. The decal assembly may also include the clear layer having a roughened outer surface. The decal may be installed on a wood floor by laminating a clear layer to a visible layer, roughening an outer surface of the clear layer and applying a floor finish to the outer surface of the clear layer after the roughening step. An adhesion promotion layer may also be applied between the clear layer and the floor finish layer.
US10279618B2
The invention relates to the field of non-spherical magnetic or magnetisable pigment particles and coating compositions comprising those pigment particles for producing optical effect layers (OEL) wherein the magnetic or magnetisable pigment particles are magnetically oriented. In particular, the present invention provides uses of said optical effect layers (OEL) layers as anti-counterfeit means on security documents or security articles. In particular, it relates to the field of non-spherical magnetic or magnetisable pigment particles comprising a magnetic metal selected from the group consisting of cobalt, iron, gadolinium and nickel; a magnetic alloy of iron, manganese, cobalt, nickel, or a mixture of two or more thereof; a magnetic oxide of chromium, manganese, cobalt, iron, nickel or a mixture of two or more thereof; or a mixture of two or more thereof, and having a d50 value higher than 6 μm and lower than 13 μm, their uses in coating compositions comprising a binder material for producing an optical effect layer (OEL), OEL obtained thereof and processes for producing said OEL.
US10279611B2
A communication terminal device includes: an application acquisition section that acquires an application prepared to operate an image forming apparatus; an instruction acceptance section that accepts an operation instruction for processing indicated by the application; a processing executing section that makes the application runnable under an operating system of the communication terminal device and executes, in accordance with the application, the processing indicated by the operation instruction accepted by the instruction acceptance section; and a communication section that sends to the image forming apparatus a result of the processing executed by the processing executing section and an operation request.
US10279604B2
A printing apparatus includes a plasma treatment unit that performs plasma treatment on a surface of a treatment object to acidify at least the surface of the treatment object; and a recording unit that performs inkjet recording on the surface of the plasma treatment subjected to the plasma treatment by the plasma treatment unit.
US10279600B2
Direct printing machine for printing onto containers, with a conveyor for transporting the containers in container receptacles along a transport path, and with several printing stations which are respectively associated with the container receptacles and which are each formed with several separately adjustable direct print heads for printing several partial prints of a print onto a container, wherein the printing stations are each associated with their individual inspection device with at least one camera to inspect the position of the partial prints on the container.
US10279596B2
A thermal head includes: a substrate; a heat generating section which is disposed on the substrate; a plurality of driving ICs including first and second driving ICs which are disposed on the substrate and electrically coupled to the heat generating section; and a cover member covering the first and second driving ICs. The cover member is disposed in an inter-driving IC region between the first driving IC and the second driving IC and above and below the inter-driving IC region, and includes a first void.
US10279593B2
A printer and a method for delivering ink in the printer are disclosed. The printer, comprising an ink supply station (ISS) having a first pump and an ink tank coupled to the ISS, wherein the ink tank comprises a first inflatable bag; a print head having an off-axis ink supply unit and a second pump coupled to the print head, wherein the off-axis ink supply unit comprises a second inflatable bag; and a connection unit which connects the ISS to the off-axis ink supply unit.
US10279579B2
A three-dimensional object forming apparatus includes: a head unit; a curing unit; and a forming control unit. The determination unit determines a target voxel in which a dot is formed such that one or a plurality of pillars that extends in a predetermined direction is formed depending on a forming index value which is a value based on a probability that the dot is formed in the voxel on an inside of the three-dimensional object, and the number of pillars of the one or the plurality of pillars, which have a cross section of which a length in a first direction is greater than a length in a second direction crossing the first direction, is greater than the number of pillars, which have a cross section of which the length in the second direction is greater than the length in the first direction.
US10279574B2
The present invention is directed to a method of making a door having first and second door facings and an internal doorframe. An interior side of a first facing is coated with quick acting adhesive. A frame is placed on the coated interior side about the periphery of the first facing. The frame is then coated with quick acting adhesive. An interior side of a second facing is placed on the coated frame. The facings and frame assembly are then compressed to form a door. The present invention also provides for an automated system of making the door.
US10279565B2
Methods of making a vacuum insulating glass (VIG) window unit, including edge sealing techniques relating to the same, are provided. Certain example embodiments relate to providing an infrared (IR) absorbing element(s) such as a clip or clamp proximate an edge portion of a VIG assembly during formation of an edge seal. The IR absorbing element(s) absorb applied IR radiation and heat up during an edge seal formation process. Because the IR absorbing element(s) is/are thermally conductive and in contact with at least one of the glass substrates the element(s) causes/cause heat to be transferred from the element(s) to the adjacent glass substrate(s) and to the adjacent edge seal material thereby helping the edge seal material to heat up faster during the edge seal formation process and keeping other areas of glass at lower temperatures.
US10279564B2
A structural member having an internal geometry capable of receive an object and substantially seamless outer surfaces, and that is obtainable by a method that includes providing several small plates, welding together the small plates, removing the weld residue, and polishing an outer surface of the structural member to achieve a certain desired visual effect. A middle plate, or several middle plates, may be positioned between a first plate and a second plate. The middle portion occupied by the middle plates includes an opening, cavity, and/or channel. The opening, cavity, and/or channel may receive a cable from an electronic device, or house a component. The plates and the opening, cavity, and/or channels between the plates, generally have a small form factor, and accordingly, require an assembly process to create the opening, cavity, and/or channels rather than using traditional drilling and/or milling techniques.
US10279560B2
The present invention relates to a floor tile comprising a base substrate and a laminate layer, wherein the base substrate comprises at least one aligning member on a top surface thereof, the aligning member operable to engage with a complimentary receiver formed in the laminate layer for aligning the laminate layer on the top surface of the substrate.
US10279559B2
The method includes: a formed body forming step of forming each of a plurality of honeycomb-segment formed bodies by extrusion; an aggregate formation step of forming a honeycomb-segment aggregate by applying a fluid bonding material to side faces of the honeycomb-segment formed bodies, and arranging the honeycomb-segment formed bodies so that the side faces are brought into contact with each other; an aggregate shaping step of shaping the honeycomb-segment aggregate by performing a press treatment to the side faces of the honeycomb-segment aggregate; and a drying/firing step of drying and firing the honeycomb-segment aggregate, wherein the aggregate shaping step are performed while keeping the water amount of each of the honeycomb-segment formed bodies to be 30 mass % or more, each of the honeycomb segments has cell density that is 620 cells/cm2 or more, and the press treatment is performed with a contact pressure of 0.005 kg/cm2 or more.
US10279553B2
A method of manufacturing a fluid impermeable rigid composite pipe (10) or hollow tube comprising the steps of:—a. providing a supporting mandrel (15) that is shaped to define a bore of the pipe (10); b. laying onto the outer circumferential surface of the mandrel (10) one or more first tapes (11) made of a thermoplastic material thereby to create a first region (11) that is predominantly thermoplastic material adjacent the bore of the pipe (10); c. providing a plurality of tows (14) that comprise co-mingled reinforcing fibers and thermoplastic filaments; d. weaving a plurality of the tows (14) to form one or more circular braids (13) and laying down the one or more of the circular braids (13) on to the first layer (11): to form a second region (12); e. applying to the outer surface of the second region (12) a heat-shrinkable layer (13); f. heating the product of steps (b) to (e) on the mandrel (15) to a first temperature at which the thermoplastic materials of the one or more tapes 11 and the tows 14 melt and the heat-shrinkable layer 13 shrinks radially inwards to consolidate the melted thermoplastic material to form a thermoplastic matrix in which the reinforcing fibers are embedded and a fluid impermeable thermoplastic rich region (11) is formed at the bore of the pipe (10); and, g. allowing the pipe (10) to cool to form a self supporting pipe (10).
US10279549B2
The disclosure relates to a fibre reinforced plastic composite material, including a vacuum assisted resin transfer moulded fibre reinforced plastic laminate prepared by use of a resin flow enhancing member, including a cavity with a first opening and a second opening as well as an resin flow adjusting arrangement for changing a resin flow cross section in a resin flow direction from the first opening to the second opening in the resin flow enhancing member by applying vacuum to the second opening. The resin flow adjusting arrangement includes a plurality of vacuum expandable filler elements that includes gas-filled closed cell cavities and flexible walls. The disclosure further relates to a vacuum assisted resin transfer moulding process for injecting resin from a resin flow enhancing member into a fibre stack.
US10279545B2
The invention relates to a method and a device for three-dimensional color printing, wherein at least a first printing material with a first printing material color and at least another printing material with another printing material color is used to construct a printing object (7), wherein an arrangement of the printing materials in a surface region and a near surface interior region of the printing object (7) is determined based on a desired color reproduction of the printing object.
US10279533B1
A method is provided for forming at least one curved polymeric microneedle, wherein the microneedle includes a base portion and an elongated body portion terminating in a sharp tip, said elongated body portion comprising a lower portion that is 15% to 25% of the height of the microneedle, said elongated body portion being connected to said base layer. The method comprises: heating an array comprising said base layer and at least a segment of said elongated body portion; passing the heated array against a fixed member to bend the microneedles; and allowing the bent, heated array to be cooled. The heat applied to the base layer and elongated body portion is sufficient to cause the heated microneedle to be at or above the glass transition temperature of the polymer of the microneedle, but below a temperature that would cause the lower portion to bend during the passing step.
US10279531B2
Molding device (1) for molding a container starting with a parison (3) in plastic material, comprising: two half-molds (4a, 4b), which may be joined to define at least one housing cavity (5) for the parison (3); a blowing nozzle (6) applicable on the neck (3b) of the parison (3); a plasma generator (8) receiving a blowing fluid at a pressure higher than the atmospheric pressure and supplying plasma at a pressure higher than the atmospheric pressure to the blowing nozzle (6), so that the plasma is blown into the parison (3) placed in the housing cavity (5) to mold it and to decontaminate it.
US10279524B2
A mounting stand for an injection molding machine has a base member and an erecting member, to which an injection apparatus is attached, vertically arranged on the base member, and is movable with respect to a support supporting the base member. The mounting stand includes a base member protruding portion provided upward from the base member around a portion at which the base member comes into contact with the erecting member, and an anchored portion at which a side surface of the base member protruding portion is anchored to a side surface of the erecting member.
US10279518B2
A method for manufacturing a sealing device to improve the positioning accuracy of a parting operation while also improving manufacturing efficiency. The method includes molding an elastomeric cylindrical molded body (100a) with a plurality of cylindrical surface portions (130) and a plurality of annular outer peripheral convex portions (110) arranged alternately on an outer peripheral side thereof, and further provided with a plurality of cylindrical surface portions and a plurality of annular inner peripheral convex portions arranged alternately on an inner peripheral side thereof. The cylindrical surface portions on the outer peripheral side and the cylindrical surface portions on the inner peripheral side, as well as the outer peripheral convex portions and the inner peripheral convex portions are provided so as to be at the same positions in the axial direction.
US10279515B2
Disclosed are continuous compression molding processes for producing a flexible polyurethane foam laminate and laminates produced thereby, which may be suitable for use, for example, as a carpet underlayment.
US10279504B2
A manufacture method that includes positioning the permanent magnet body of which a surface is coated with a coating film for deterioration prevention, a scheduled cleavage portion of the permanent magnet body being located between two fulcrums, which are edge portions of a die, supporting the permanent magnet body, and cleaving the permanent magnet body into a cleaved magnet body and the magnet piece by pressing the scheduled cleavage portion of the permanent magnet body is provided. The manufacture method also includes cutting the coating-film between the cleaved magnet body and the magnet piece by pressing an end portion of the cleaved magnet piece from a pressing side of the scheduled cleavage portion, the end portion being on a side opposite to a cleavage surface side.
US10279501B2
An apparatus for severing a workpiece having a cutting mechanism operable to cut the workpiece substantially along a selected course; drive mechanism operable to drive the cutting mechanism to cut the workpiece; a transport assembly operable to guide the workpiece in movement relative to a predetermined severing position and with respect to the cutting mechanism; and a frame mounting the cutting mechanism and transport assembly in predetermined relation to each other and relative to the severing position so that the drive mechanism is operable to drive the cutting mechanism to cut the workpiece in the severing position.
US10279500B2
The present invention relates to a modular and adjustable sliding base, intended mainly for flexible or rigid sheet material cutting machines, but being able to be applied to any machinery requiring it. The base comprises an upper surface (1a) and a lower surface (1b), where said upper surface (1a) has a plurality of through holes (3) communicating the upper and lower surfaces, and a plurality of legs (4) on the lower surface for supporting the base (1). Some legs (4) having a through hole (4a) along the length of the leg and an elastic element (6) arranged around the perimeter of each leg (4) and having a threaded fixing element (5) that can be inserted in the through hole (4a) and emerging from the free end of the leg, for allowing height adjustment of each leg (4) on a support surface (2).
US10279496B2
A rotary knife assembly includes a rotatable core and a plurality of knife blades extending from the rotatable core. A heating element is coupled with the plurality of knife blades, and the heating element is configured to heat the knife blades. One or more package guides are interposed between each of the plurality of knife blades configured to engage along one or more deformable packages as the rotatable core is rotated. In another example, a discharge assembly includes a conveyor belt including inner and outer belt surfaces, and a plurality of belt rows extending along a belt length. A plurality of package spacing ridges each include outer engaging edges, and one package spacing ridge of the plurality is positioned between each of the plurality of belt rows. The outer belt surface is recessed from the outer engaging edges.
US10279490B2
A utility knife is provided that has an elongated main body portion and a head assembly that is separate from the main body portion. The main body portion has a handle assembly. A main body fastening mechanism is provided at one distal end of the handle assembly, and a handle assembly fastening mechanism is provided at one end of the handle assembly. A threaded pin pivotally fastens the main body portion to the head assembly by connecting the main body fastening mechanism to the handle assembly fastening mechanism. Accordingly, the head assembly can pivot with respect to the main body portion and handle assembly, so that the utility knife can be configured to cut an object at different angles, which can be particularly useful for the knife to fit in a tight cutting space.
US10279477B2
An automatic and intelligent book checking and shelving robot based on the RFID technology, including an RFID system used for identifying book information, a controllable lifting device used for checking books, a navigation sensor for providing a locating navigation function and a four-wheel omni-directional mobile platform for driving the equipment to move. The present invention mainly uses the automatic identification technology and the radio frequency phase technology in the RFID technology, and the machine automation technology to realize an automatic and intelligent book checking and shelving function, including an automatic whole-library book checking function and an automatic whole-library book shelving function.
US10279471B2
A traveling system for a handling device with at least one guide element, with at least one carriage body, which is moveable by the guide element in a guided way in at least one plane of movement and on which or upon which at least one handling device can be fixed or is fixed, with at least one drive element by means of which the carriage body is driveable for a movement at least along the guide element, and with at least one cable guide that is connected to the carriage body, which includes a cable guide housing which includes a plurality of housing elements linked to each other, where two adjacent housing elements are movable relative to one another and about a common axis of rotation. At least one cable is also arranged or can be arranged, which is connectible or connected with one end to the handling device.
US10279459B2
A holding pin protrudes from a first opening of a through hole, enters a hole formed in a tip tool, and holds the tip tool. A spring member energizes the holding pin. A bush is press-fitted in the through hole and supports the spring member at a first end portion thereof. An inner diameter of a second opening of the through hole is formed larger than an outer diameter of the bush. As a result of this, a second end portion of the bush is arranged to avoid contact with the second opening of the through hole.
US10279448B2
Disclosed is a machining system wherein provisions are made to be able to remove machining chips reliably without requiring human intervention. The machining system includes: an image processing unit which detects the position and amount of machining chips by comparing images captured of a workpiece and a machining tool before and after execution of a machining step; a condition judging unit which, based on the detected amount of machining chips, determines whether or not there is a need to execute a removal step; and a result judging unit which judges the result of the removal step by comparing the images captured of the workpiece W and the machining tool before and after the execution of the removal step.
US10279444B2
A method for laser assisted machining is provided, by utilizing a computer to develop interrelated heating and machining plans, from a variety of input data describing the material to be machined, the properties of lasers and pyrometers used for heating the material, and computer models of the machining arrangement, workpiece and final part to be produced. An iterative process continues until the machining and heating plans result in the cutting zone of the workpiece being maintained at a desired temperature with no obstruction in the line-of-sight of at least one laser and pyrometer throughout the machining process, while also maintaining the cutting tool at or below a desired maximum temperature.
US10279442B2
A robot includes a movable robot arm, at least one actuator for moving the robot arm, and a tool attached to the robot arm for adjusting the track of a wheel by turning of a track rod of a motor vehicle. The tool includes a tool head and a tool handle connecting the tool head to the robot arm. The tool head has a slot-shaped opening in a distal end, which is remote from the robot arm, for introducing a track rod with a thickness that is less than or equal to 20%, and preferably less than and equal to 15% of the tool head from the distal end to the connection to the tool handle.
US10279439B1
An over-molded valve stem for a valve assembly includes a rigid inner member and a unitary elastic cover molded over the inner member. The inner member includes a main section and an arm extending from the main section. The cover includes a main cover portion, an arm cover portion, and an end portion, with the end portion being spaced from the main cover portion by the arm cover portion. The main cover portion is disposed over the main section with the end portion and main cover portion defining diameters that are larger than the diameter of the arm cover portion. The end portion can include an integral seal member for engaging with a bore of the valve assembly. A method of making the valve stem involves molding the cover about the inner member such that a parting line doe not axially extend across sealing surfaces.
US10279437B2
A jack stand apparatus has a frame having a first portion and an outwardly extending second portion, a barrel affixed to the outwardly extending portion so as to have a generally vertical longitudinal axis, a jack screw threadedly received by the barrel, and a plurality of caster wheels removably affixed to the frame. The barrel has an outer end extending outwardly for a first distance from the first portion of the frame. The plurality of caster wheels support the frame for a second distance from a level of the bottom of the caster wheels. The first distance is no more than the second distance. A support head is affixed to an end of the jack screw opposite the barrel. The frame is invertible relative to the caster wheels such that in one position the barrel extends upwardly from the frame and a second position in which the barrel extends downwardly from the frame.
US10279423B2
A method for forming a metal matrix composite (MMC) structure includes forming an assembly including at least two blocks of a primary phase material sharing an interface at which a secondary phase material is disposed. The assembly has a length, a width, and a thickness. The method also includes clamping the assembly to at least one of urge the at least two blocks toward each other or maintain the at least two blocks at a predetermined position. Also, the method includes passing a rotating friction-stir pin along the interface from the front edge to the rear edge. The friction-stir pin has a mixing length extending at least the width of the assembly, and passing the friction-stir pin along the length of the assembly disperses the secondary phase material into the primary phase material and welds the at least two blocks together.
US10279419B2
A method of raster scanning a surface of an object using a particle beam comprises determining a basic set of raster points within a surface; determining a surface portion of the surface of the object, wherein the surface portion is to be raster scanned; ordering a set of raster points of the basic set located within the surface portion; and scanning of the surface portion by directing the particle beam onto the raster points of the ordered set in an order corresponding to an order of the raster points in the ordered set from the outside to the inside, i.e. starting from the boundary of the surface portion towards its center, or in the reverse order, i.e. from the inside to the outside.
US10279414B2
Embodiments of the present invention are engine drive welding and/or cutting systems which optimize the utilization of engine drive systems, including hybrid engine drive systems. Embodiments include modular systems which allow for the remote utilization of a battery powered module which can be separated from an engine drive generator power supply. Other embodiments include engine drive power supplies that can communicate with a load coupled to the power supply, such as welders, cutters and wire feeders to determine an optimum operational level. Further embodiments include engine drive power supplies that can be coupled together to optimize fuel and system usage.
US10279406B2
Method and device for guiding a tool in a recurring application of a product moved along an X-axis, wherein the tool is mounted on the Z-carriage of a cross guide and is moved therewith along the Z-axis standing perpendicular on the X-axis, wherein the Z-carriage is mounted on the X-carriage of the cross guide, the guide of which is mounted along the X-axis in a base plane, wherein the X-carriage is driven with an X-drive, wherein the Z-carriage is driven by a Z-drive, which is held stationary in the base plane and has a traction means driven by a first servo motor provided for the drive of the Z-carriage, which is driven from the base plane on the movable Z-carriage, wherein a movement of the Z-carriage that is brought about by the movement of the X-carriage and a motive force caused thereby on the traction means, is compensated when actuating the first servo motor provided for the drive of the Z-carriage.
US10279404B2
A tool configuration for producing an improved locking system of a floor panel and a method incorporating such tool configuration. The tool configuration is a non-rotating tool configuration profiling certain surfaces of the joint edge of the floor panel, resulting in that the tolerances can be kept on a low level.
US10279398B2
A drill of the present invention includes: a drill main body; a plurality of convex-arc cutting edges which are formed on a tip side of the drill main body from an outer periphery of the drill main body to a chisel edge provided near to a rotational axis; second faces which are each formed in an approximately band shape and are each formed along each of the convex-arc cutting edges on a back side of the convex-arc cutting edge in the rotational direction; third faces which are each formed to be continuous with a back side of each of the second faces in the rotational direction; and fourth faces which are each formed to be continuous with a back side of each of the third faces in the rotational direction.
US10279389B2
A mold for producing ingots and bars made of precious metal, comprising a body defining at least one cavity for forming an ingot, or a bar, closed in an upward region by at least one removable lid. The particularity of the mold according to the present invention resides in that it comprises at least one recess for forming a sample to be assayed, which is formed on the body, on the lid or on both.
US10279386B2
A method for manufacturing a tube includes continuously moving a tubular hollow blank through an expansion tool, and supplying fluid to a space delimited by the expansion tool and the tubular hollow blank the such that a hydraulic pressure is applied inside the tubular hollow blank. The magnitude of the hydraulic pressure is selected such that the tubular hollow blank is deformed plastically. The disclosure also relates to an arrangement for manufacturing a tube.
US10279377B2
A method and a device for separation of at least one catalyst and/or adsorbent from a homogeneous mixture of catalysts and/or adsorbents containing one or more metal, semi-metal or non-metal contaminant(s) deposited thereon, making it possible to separate catalysts or adsorbents according to the presence or absence of contaminant and also according to the contaminant content, starting from a sorting threshold that corresponds to a content and that is defined by the operator.
US10279371B2
A gluing device (10) for gluing an end edge (11′) of a log (11) comprising, in succession, an introducing group (20) for introducing logs (11) into the gluing device (10), a handling group (30) for handling the log (11) associated with detection means for detecting the end edge (11′) and comprising a pair of rollers (31, 32) selectively for advancing and for holding in rotation the log (11), a glue dispensing group (40) and a transferring group (50) for transferring the log (11) comprising a transferring plane (51) arranged downstream of the lower handling roller (32), between the lower handling roller (32) and the transferring plane (51) has a space (35) for the passage of the end edge (11′), the glue dispensing group (40) being arranged below the transferring plane (51) and comprising a transversal row of glue dispensing nozzles (41) are selectively disinsertable and directed towards the lower handling roller (32), and it comprises a transversal alignment device (23) for aligning the log (11) arranged upstream of the glue dispensing group (40).A related method of gluing the end edge is also part of the invention.
US10279370B2
A roller frame is for use with a roller. The roller frame includes a base component, and first and second supporting components operatively projecting from the base component. Each supporting component has a mounting cap for receiving a corresponding distal end of the roller. The first and second supporting components are angularly adjustable with respect to the base component via a tightening assembly for allowing the roller to be selectively positioned at different angles with respect to the base component of the roller frame.
US10279366B2
The nozzle clog detection device, system, and method detect if a liquid flows through a nozzle via conduction of electricity. The clog detector provides an open circuit at an opening between two conductors. The two conductors are placed in the flow path of a liquid flowing from a nozzle. The liquid from the nozzle conducts electricity. The liquid flowing through the opening between the conductors closes the circuit. An alert system notifies the user whether liquid is flowing through the nozzle. The system detects flow of liquid from multiple nozzles and identifies the nozzles from which liquid flows. A break in the circuit at the opening between the conductors indicates that the liquid is not flowing sufficiently enough to close the circuit.
US10279359B2
A spray dryer for drying liquid into powder including an elongated drying chamber, a spray nozzle assembly at an upper end of the drying chamber and a filter element housing and powder collection chamber at a lower end of the drying chamber. The filter element housing comprises a plurality of cylindrical filter elements supported from a wall of an exhaust chamber that communicates with an exhaust gas outlet of the filter element housing. In one embodiment, the filter element housing includes an inner downwardly opening cylindrical shroud surrounding the filter elements which defines an outer annular powder and drying gas passageway communicating with the powder collection chamber, and the exhaust chamber is defined by a downwardly opening conical plenum having an outer conical surface for directing drying gas and powder about the shroud into the powder collection chamber. Filter elements each have a respective reverse gas pulse cleaning device.
US10279350B2
Methods of generating droplets. In an exemplary method, a device including a sample well, a carrier well, a droplet well, and a plurality of microfluidic channels is selected. The microfluidic channels include a first channel, a second channel, and a third channel. A discrete volume of sample-containing fluid is placed into the sample well, and a discrete volume of carrier fluid is placed into the carrier well. A pressure differential is created after placing the discrete volumes, to cause fluid flow. Sample-containing fluid flows from the sample well to a droplet-generation region of the device via the first channel. Carrier fluid flows from the carrier well to the droplet-generation region via the second channel. Sample-containing droplets and carrier fluid flow from the droplet-generation region to the droplet well via the third channel.
US10279340B2
Process for preparing a sulphided hydrocracking catalyst comprising the steps of (a) treating an amorphous silica alumina carrier with one or more Group VIB metal components, one or more Group VIII metal components and a C3-C12 polyhydric compound, (b) drying the treated catalyst carrier at a temperature of at most 200° C. to form an impregnated carrier, and (c) sulphiding the impregnated carrier to obtain a sulphided catalyst.
US10279339B2
An integrated system comprising: a. an additive delivery system comprising a transfer drum that feeds an immiscible liquid stream towards one or more injection quills; b. a solvent flushing system, comprising one or more additive addition lines that transfer the immiscible liquid stream from the additive delivery system; and c. an additive injection and mixing system comprising the one or more injection quills, wherein the immiscible liquid stream is injected into a larger liquid stream. Also, a process comprising: a. feeding the immiscible liquid stream to a transfer drum; b. transferring the immiscible liquid stream from the transfer drum to injection quills in a solvent flushing system, wherein the solvent flushing system injects a solvent into one or more additive addition lines in the solvent flushing system; and c. injecting the immiscible liquid stream into the larger liquid stream in an additive injection and mixing system comprising injection quills.
US10279337B2
The present invention relates to a method for the production of a support material for a nitrogen oxide storage component that is applicable in catalysts for treating exhaust gases from lean-burn engines and a support material made according to said process that is stable against the reaction with a Barium compound to form BaAl2O4.
US10279333B2
Adsorbents including a sorbent, at least one metal additive and greater than about 5 wt. % triethylenediamine are described herein. Methods for making such adsorbents and filters comprising the adsorbents are also described.
US10279332B2
A substrate comprising a coating of a masking material, and a plurality of discrete reaction zones onto which one or more binding agents are intended to be attached, wherein said zones are uncoated areas on the substrate.
US10279327B2
An orbital shaker with a balancing device that automatically and passively compensates, without supply of external energy, forces and moments which are caused by imbalance and arise during operation, in particular as a result of a possible variable loading (mass, geometry of the containers, properties of the contents) and variable operating parameters (speed of rotation and shaking radius). The balancing device can be designed such that only the unbalance forces (static balancing) and/or the unbalance moments (dynamic balancing) are compensated.
US10279323B2
A shuttling Venturi that eliminates the need for a check valve to prevent backflow or an on/off valve to control flow of a secondary fluid. The shuttling Venturi provides for the mixing of liquids, gases and/or solids, in particular, in applications where space is limited and extra control valves cannot be located.
US10279318B2
Carbon nanotube membranes that are flexible, non-fragile, stable at high temperatures, superhydrophobic, have submicrometer openings, and are resistant to delamination and corrosive conditions are provided. The carbon nanotube membranes comprise carbon nanotubes grown on a microporous, metal substrate, e.g. silver, quartz fiber filter, and HAST. Methods of fabricating the carbon nanotubes are also provided.
US10279314B2
An exhaust system for a compression ignition engine comprising an oxidation catalyst for treating carbon monoxide (CO) and hydrocarbons (HCs) in exhaust gas from the compression ignition engine, wherein the oxidation catalyst comprises: a platinum group metal (PGM) component selected from the group consisting of a platinum (Pt) component, a palladium (Pd) component and a combination thereof; an alkaline earth metal component; a support material comprising a modified alumina incorporating a heteroatom component; and a substrate, wherein the platinum group metal (PGM) component, the alkaline earth metal component and the support material are disposed on the substrate.
US10279302B2
Filter elements are described. In an example embodiment, the filter element has a support framework and media defining a closed end and an open end. A non-circular radial seal is depicted, in an example. Variations for particular applications are described.
US10279301B2
A strip according to the invention includes a plurality of first creases distributed along the first side of the strip, a plurality of second creases distributed along the second side of the strip, and the plurality of first creases being able to extend and the plurality of second creases being able to shrink, thereby the strip being bendable towards the second side. The strip according to the invention is able to be bendable as well as not easily deformed.
US10279298B2
A plate-type filter element for gas filtration has a filter medium body with a circumferentially extending seal that contacts seal-tightly a first sealing surface of a filter housing extending in a filter element plane of the filter element. A sealing bracket is connected to the seal and contacts seal-tightly a second sealing surface of the filter housing extending at least partially outside of the filter element plane. A filter device has a filter housing with first and second sealing surfaces. A plate-type filter element is mountable exchangeably in the filter housing. The filter element has a filter medium body, a circumferentially extending seal, and a sealing bracket connected to the seal. The first sealing surface extends in the filter element plane; the second sealing surface extends partially outside of the filter element plane. The seal contacts seal-tightly the first sealing surface; the sealing bracket seal-tightly contacts the second sealing surface.
