最新美国发明专利第2023-12-26期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US11852027B2	Shape memory alloy sleeve support assembly for a bearing A support assembly for a bearing of a gas turbine engine includes a shaft extending along an axial direction. The support assembly includes an outer race positioned radially exterior to the bearing such that the outer race supports the bearing. Additionally, the support assembly includes a shape memory alloy damper positioned radially exterior to the outer race and at least partially supporting the outer race. Moreover, the shape memory alloy damper includes a plurality of sleeves. One or more sleeves of the plurality of sleeves include a shape memory alloy material.
US11852025B2	Turbomachine with device for cooling and pressurising a turbine A turbo machine including a device for ventilating and pressurising a turbine rotor of a turbomachine having an axis, the device including at least one collection pipe suitable for collecting a fraction of the air circulating in a high-pressure compressor of the turbomachine and conveying it to a first inner chamber inside the turbomachine that communicates with a second inner chamber delimited by the turbine rotor, the first and second chambers being at least partially separated by a stationary shroud having the axis, wherein it includes at least one injector passing through the stationary shroud and having a cross-section that varies in response to a pressure difference between the first and second chambers.
US11852019B1	Axial seal systems for gas turbine engines Disclosed herein is a seal comprising an annular ring comprising: an outer diameter surface having an outer diameter, an inner diameter surface, a first height measured from the outer diameter surface to the inner diameter surface, wherein a first ratio of the outer diameter to the first height is greater than 10:1; and a cross-sectional shape comprising: a central beam extending from an inner end to an outer end, the central beam including a central axis that defines an angle with a neutral axis of the cross-sectional shape, the angle being between 5 degrees and 25 degrees; a first flange extending axially from the inner end of the central beam in a first axial direction; and a second flange extending axially from the outer end of the central beam in a second axial direction, the second axial direction being opposite the first axial direction.
US11852018B1	Turbine nozzle with planar surface adjacent side slash face A nozzle includes an endwall connected to an airfoil at one of a tip and root of the airfoil. The endwall includes a first and second side slash faces at respective circumferential edges thereof. The endwall also includes an inner surface extending between the first and second side slash faces. The inner surface includes a first planar surface portion adjacent to the first side slash face, a second planar surface portion adjacent to the second side slash face, and an arcuate surface portion extending between the first and second planar surface portions. The planar surface portions reduce a chute height by reducing hot gas path curvature locally along the side slash faces, which reduces working fluid ingestion between endwalls of the adjacent nozzles. The planar surface portions can be applied to an inner and/or an outer endwall of a nozzle.
US11852004B2	Systems, methods, and devices for controlling the operation of an industrial machine based on a pipe attribute Systems, methods, and devices for controlling the operation of an industrial machine (e.g., a drill) based on a determined attribute of a pipe. A sensor is configured to generate an output signal related to a characteristic of the pipe. The characteristic of the pipe can be the presence or absence of a pipe, a weight of the pipe, etc. A controller receives the output signal from the sensor and determines an attribute of the pipe based on the output signal from the sensor. In some embodiments, the attribute of the pipe is a wall thickness of the pipe. In some embodiments, the controller determines the wall thickness of the pipe based on a difference between an initial weight for the pipe and a current or present weight of the pipe. In some embodiments, the controller determines the wall thickness of the pipe based on a difference between an initial diameter of the pipe and a current or present diameter of the pipe. The controller is then configured to control the industrial machine or take a control action based on the attribute of the pipe.
US11852002B2	Methods of stimulating a hydrocarbon well Methods of stimulating a hydrocarbon well are disclosed herein. The hydrocarbon well includes a wellbore that extends within a subterranean formation and a tubular that extends within the wellbore and defines a tubular conduit. The methods include retaining a sealing structure within the tubular conduit and, during the retaining, stimulating a zone of the subterranean formation. Subsequent to the stimulating, the methods include fluidly isolating the zone of the subterranean formation from the uphole region by at least partially sealing the plurality of perforations. Subsequent to the fluidly isolating, the methods include moving the sealing structure in a downhole direction within the tubular conduit. The methods also include repeating the retaining, the stimulating, the fluidly isolating, and the moving a plurality of times to stimulate a plurality of corresponding zones of the subterranean formation.
US11852001B2	Methods and systems for operating a fleet of pumps Embodiments of a system, controller, and method for operating a plurality of pumps for a turbine driven fracturing pump system used in hydraulic fracturing are disclosed. In an embodiment, a method of operating a plurality of pumps associated with a hydraulic fracturing system includes receiving a demand Hydraulic Horse Power (HHP) signal. The demand HHP signal may include the Horse Power (HP) required for the hydraulic fracturing system to operate and may include consideration for frictional and other losses. The method further includes operating available pump units at a percentage of rating below Maximum Continuous Power (MCP) level, based at least in part on the demand HHP signal. Furthermore, the method may include receiving a signal for loss of power from one or more pump units. The method further includes operating one or more units at MCP level and operating one or more pump units at Maximum Intermittent Power (MIP) level to meet the demand HHP signal.
US11851999B2	Microgrid electrical load management A system for completing a well, including a generator, and a plurality of electric load components, each electric load component powered by the generator. The system further includes a load shedding control panel that monitors the generator and, if the generator loses functionality, is capable of deactivating one or more of the plurality of electric load components to reduce the electric load.
US11851998B2	Dual pump VFD controlled motor electric fracturing system The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems.
US11851997B2	System and method for optimized production of hydrocarbons from shale oil reservoirs via cyclic injection Method for production of hydrocarbons from shale oil reservoirs via a cyclic injection and production process. The method determines the composition of injected hydrocarbon-containing composition to be injected, performing injection and production steps, and then re-determines the composition of the injected hydrocarbon-containing composition to be injected.
US11851994B2	Coiled tubing gravity feed under live well conditions The present disclosure relates to gravity feeding coiled tubing (CT) into a live well. A method may include gravity feeding the CT into the live well having a wellhead, a line in fluid communication with the wellhead, a CT stripper and pressure control equipment (PCE) disposed above the wellhead, and a safety valve disposed below the wellhead, the method comprising: injecting a fluid through the line and into the wellbore to displace reservoir fluid positioned above the safety valve such that at least a portion of the reservoir fluid is forced below the safety valve; closing the safety valve; releasing pressure from between the PCE and the safety valve via the line; gravity feeding the CT into the wellbore; isolating pressure between the PCE and the safety valve; manipulating pressures on both sides of the safety valve; opening the safety valve; and gravity feeding the CT past the safety valve.
US11851993B2	Reusable perforating gun system and method A method includes assembling a first tool string to include at least one original perforating gun and an original gun switch in communication with the original perforating charge, and inserting the first tool string into a first wellbore. The method also includes retrieving the first tool string from the first wellbore and recovering the original gun switch from the first tool string, assembling a new tool string to include at least one new perforating gun, wherein the new tool string further includes the recovered original gun switch whereby the original gun switch is in communication with the new perforating charge, and inserting the new tool string into at least one of the first wellbore and a different wellbore, and delivering a signal to the original gun switch to initiate detonation of the second perforating gun.
US11851991B2	Downhole concentric friction reduction system A friction reduction system disposable in a wellbore includes a first valve member including an inner surface which includes a valve seat; and a second valve member rotatable concentrically about a central axis of the first valve member and including a radial port coverable by the valve seat of the outer valve member, wherein the friction reduction system includes an open configuration that provides a maximum flow area through a valve of the friction reduction system including the second valve member and the first valve member, wherein the friction reduction system includes a closed configuration that provides a minimum flow area through the valve which is less than the maximum flow area, and wherein the friction reduction system is configured to generate a pressure pulse in a fluid flowing through the friction reduction system in response to the friction reduction system transitioning from the open configuration to the closed configuration.
US11851990B2	System and process for installing a hydrocarbon production system A system for use in hydrocarbon production includes a well that has a wellhead and extends downhole into a reservoir. The wellhead has a passageway that extends through a sidewall thereof. The system includes piping extending from the wellhead at the passageway. A downhole electrical device is disposed downhole in the well. A cable is coupled to the downhole electrical device and includes electrical wires extending from the downhole electrical device, out of the wellhead, through the passageway in the sidewall, and along the piping. A cooling section is disposed along the piping through which the electrical wires pass, and an electrical connector is coupled to the electrical wires for electrical connection thereto such that the wires extend along the cooling section between electrical connector and the wellhead.
US11851988B2	Well unloading valve A well unloading valve for a petrochemical well tubing comprising a flow passage connecting an annulus outside the tubing with the inside of the tubing; a lock-out sleeve for selectively closing the flow passage, wherein the lock-out sleeve can be moved from an open to a closed position by means of hydraulic pressure within the tubing; an electrically activated motor module for moving a seal, wherein the seal selectively opens a hydraulic connection from the inside of tubing to the lock-out sleeve for moving the lock-out sleeve hydraulically from the open to the closed position; and a check valve within the flow passage for allowing a flow from the annulus into the tubing and for blocking a flow from the tubing into the annulus. Further a method for unloading a petrochemical well tubing is claimed.
US11851987B2	Obstruction relief in subterranean wellbores An obstruction relief tool can include a plurality of walls that includes an inner wall, where the inner wall forms a cavity along a length of the inner wall. The obstruction relief tool can also include a chamber disposed between the plurality of walls, where the chamber has a proximal end and a distal end. The obstruction relief tool can further include an actuation device that is configured to actuate when an obstruction is within the cavity, where the actuation device, when actuated, is configured to open a first aperture in the inner wall that leads to the proximal end of the chamber, where the distal end of the chamber leads to a second aperture in the inner wall, where the first aperture is adjacent to the cavity above the obstruction, and where the second aperture in the inner wall is adjacent to the cavity below the obstruction.
US11851986B2	Sleeve valve An apparatus for selectably injecting materials into a well comprises an elongate inner casing having first and second sets of selectably closable passages therethrough and an outer casing extending between the first and second ends surrounding the inner casing so as to form an annular cavity therebetween. The first end of the outer casing is sealably connected to the inner casing and the second end of the outer casing has a free edge proximate to the second set of passages. The first set of passages extends through the inner casing into the annular cavity such that fluid passing through either of the first or second sets of passages enters an exterior of the apparatus at a common location.
US11851981B2	Hydraulic line controlled device with density barrier The disclosure provides a downhole completion device for use in a wellbore and a subterranean production well. In one embodiment, the downhole completion device includes: (1) a hydraulic line controlled device, the hydraulic line controlled device having a control line port and one or more fluid leakage paths, and (2) a density barrier having first and second ends, wherein the first end is coupled to the control line port and the second end is configured to couple to a control line extending from a surface installation, the density barrier having an axial loop relative to the hydraulic line controlled device and positioned below the fluid leakage path, thereby preventing migration of leakage fluid from the one or more fluid leakage paths to the surface installation.
US11851971B2	System and method for hanger and packoff lock ring actuation A wellbore system includes a hanger lock energizing ring, a hanger lock ring, and a shoulder ring. The wellbore system further includes a seal energizing ring coupled to the shoulder ring. The wellbore system also includes a seal element being driven into an energized position by the seal energizing ring. The wellbore system further includes a seal lock energizing ring being driven to move via one or more extensions. The wellbore system includes a seal lock ring being supported, at least in part, by the seal energizing ring. Both the hanger lock ring and the seal lock ring are set, substantially simultaneously, responsive to movement of the one or more extensions.
US11851966B1	Horizontal sampling soil drilling rig and control method thereof A horizontal sampling soil drilling rig and a control method are used to solve the problem that the soil sampling device in the prior art has difficulty in horizontal sampling. The horizontal sampling soil drilling rig includes a rack, a connection assembly, a drive mechanism, a spiral drill rod, and a sampler. The rack is provided with a spline shaft and a screw rod in parallel. The screw rod and the spline shaft are connected through a first transmission assembly in transmission connection. The drive mechanism includes a rotation driver, a second transmission assembly, and a spline shaft sleeve. The spline shaft sleeve is rotationally connected to the rack, and the spline shaft sleeve and the spline shaft mesh with each other. The rotation driver is connected with the spline shaft through the second transmission assembly in transmission connection.
US11851958B2	Support structure for guide arch A pivoting guide arch is provided. The guide arch includes a guide having a curved portion to receive a coiled tube and to guide the tube as the tube traverses between a reel and a wellbore. The guide arch also includes a support structure extending from a first end of the guide that is configured to mechanically support the guide, and a swivel mount that is rotatably coupled to a wellhead to enable the guide and support structure to pivot about an axis of the wellhead.
US11851951B2	Wellbore sampling and testing system A system and method for evaluating a wellbore involves drawing fluid from a surrounding formation into an isolated portion of the wellbore, collecting the fluid in the isolated portion, and directing the sampled fluid to surge tanks on surface through a string of coiled tubing. The system and method includes measuring fluid properties, such as density and viscosity; and observing fluid flow characteristics, such as the fluid pressure, the fluid flowrate, and changes in the fluid flowrate. Based on the measured fluid properties and observed characteristics a determination is made if the wellbore is a candidate for a drill stem test.
US11851949B2	Multipurpose ladder and method A multipurpose ladder having a first inner section. The ladder has a first articulated hinge and a second articulated hinge. The ladder has a second inner section. The ladder has a first outer section. The ladder has a first locking bar. The ladder has a second outer section. The multipurpose ladder may have a plurality of brackets disposed about outer rails of the outer sections. The brackets provide support to each of the outer rails and strengthens them against bending forces so the rails can be thinner and of lighter weight. The ladder may have an ANSI duty rating of 1A or an ANSI duty rating of 1AA. A method for using a multipurpose ladder. A method for producing a multipurpose ladder.
US11851947B2	Universal endlock In example implementations, a universal endlock is provided. The universal endlock includes a body, a first side along a first edge of the body, a second side along a second edge of the body opposite the first edge, a first lip on a first end of the first side, and a second lip on a first end of the second side. The body includes an intersecting hole pattern on a center portion of the body. The first side and the second side are each bent towards a back side of the body. The first lip is bent away from a first edge of the body and the second lip is bent away from the second edge of the body.
US11851933B2	Encoder driven non-handed electric door operator An encoder driven non-handed electric door operator for operating a door comprises an encoder, shaft, coil spring and a motor. The motor is configured to receive an external set of predetermined instructions. A plurality of gear assemblies in communication with each other allow the door operator to function. The shaft is solid and has nondetachable gear/splines at each end that drives the door operator. A controller which may be at a remote location transmits an external set of predetermined instructions to the encoder motor for proper operation. The door operator also has top and bottom plates that are parallel to each other. The plates are spaced a distance sufficient from each other to accommodate the encoder motor, encoder motor mounting plate, first, second and third gear assemblies, shaft, and coil spring therebetween.
US11851931B2	Kitchen appliance with lid A kitchen appliance is described. The kitchen appliance has a chamber delimited by a wall arrangement and a lid for sealing the chamber. The lid is attached to the wall arrangement through a hinge mechanism having an arm and a further arm. The arm has a first terminal portion attached to the wall arrangement through a first pivot proximal to a first end portion of the lid and an opposing second terminal portion attached to an intermediate portion of the lid through a second pivot. The further arm has a first further terminal portion attached to an intermediate portion of the arm in between the first terminal portion and the second terminal portion through a third pivot and a second further terminal portion terminating in a sliding arrangement on the lid in between the second pivot and the first end portion of the lid.
US11851927B2	Flap fitting for furniture A flap fitting for furniture has a lever mechanism with multiple levers for guiding a flap of the furniture. The lever mechanism is retracted at least partly into a housing of the lever fitting in a closed position. An auxiliary element is releasably secured to one of the levers of the lever mechanism. The auxiliary element has a locking section that blocks a movement of the lever relative to the housing in a locking position. After the lock of the auxiliary element is released, the auxiliary element is pivotally secured to one of the levers of the lever mechanism in order to extend the lever mechanism out of the opening by pulling the auxiliary element.
US11851923B2	Magnetic latch for fastening a hinged closure member to a support A magnetic latch for fastening a closure member to a support. The magnetic latch comprises a keeper assembly including a magnet and a latch bolt assembly having: an elongated frame (32); a latch bolt (14) moveable between a latching position and a retracted position; a latch bolt biasing member urging the latch bolt into its retracted position; and a latch bolt operating mechanism configured to move the latch bolt from its latching position to its retracted position against a magnetic attraction. The latch bolt operating mechanism comprises: an effort link rod (37); a load link rod (34); and a second-order lever (35) interposed between the effort link rod and the load link rod. The second-order lever reduces the force required to operate the latch bolt operating mechanism thus allowing for an increased magnetic attraction of the latch bolt towards the magnet in the keeper assembly.
US11851921B2	Automotive latch including bearing to facilitate release effort A latch comprising: a housing having a slot for a striker; a ratchet rotationally mounted on the housing and biased for release of the striker from the slot and retaining of the striker in the slot dependent upon angular position of the ratchet with respect to the housing, the ratchet having a ratchet surface; a pawl rotationally mounted on the housing and biased towards the ratchet, the pawl having a pawl surface; and a rotatable bearing positioned between the pawl surface and the ratchet surface for rotation there between during rotation of the ratchet and the pawl, such that contact between the ratchet and the pawl is facilitated by one or more localized contact regions between an exterior surface of the bearing and adjacent respective at least one of the pawl surface or the ratchet surface; wherein the contact region is a localized contact region with respect to the exterior surface having a spheroidal shape.
US11851920B2	Vehicular exterior door handle assembly with light projection and gesture sensing A vehicular exterior door handle assembly includes a base portion configured to mount at an exterior door handle region of a vehicular door, a handle portion pivotally mounted at the base portion, and a light projection device. The handle portion is pivotable between a non-deployed orientation, where an outer surface of the handle portion is coplanar with an outer surface of the vehicular door at the exterior door handle region, and a deployed orientation, where the handle portion is pivoted inward into a door handle pocket within the vehicular door. The light projection device is operable to project an icon or character onto the outer surface of the handle portion when the handle portion is in the deployed orientation. The light projection device projects the icon or character responsive to the handle portion pivoting to the deployed orientation.
US11851919B2	Door handle A door handle includes a door handle case and an electrostatic sensor provided in the door handle case. The electrostatic sensor includes a detection electrode that is formed of a flat conductor plate, or that is formed on a surface of a flat substrate or within a flat substrate. The detection electrode includes a middle portion in a longitudinal direction of the detection electrode and includes peripheral portions proximal to both end portions of the detection electrode in the longitudinal direction. For a width of the detection electrode in a direction perpendicular to the longitudinal direction, each peripheral portion is wider than the middle portion, and the width of the detection electrode gradually increases toward each end portion in the longitudinal direction.
US11851916B2	Hood release lever assembly and mounting structure thereof In an embodiment a hood release lever assembly includes a bracket and a hood release lever pivotally connected to the bracket, wherein the bracket includes a bracket body, a retention clip protruding from the bracket body, and a hooked rib located at a bottom end of the bracket body and wherein a free end of the hooked rib faces the retention clip.
US11851914B2	Fitting arrangement for a sliding window or a sliding door A fitting arrangement for a sliding window or a sliding door has an actuating mechanism that can be arranged on a sliding sash and that is movable at least with a portion in the rebate circumferential direction, and a first control element that is arranged on the portion of the actuating mechanism, and a second control element that is arranged on a transverse slide. The transverse slide has a locking element, and the control elements interact and are tailored to one another in such a way that, upon a movement of the portion in the locking direction, the locking element is moved away from the sliding sash perpendicularly to a main plane of the sliding window or of the sliding door.
US11851912B2	Universal chassis for door handle assemblies A door handle assembly includes a chassis, first and second trim plates, and a latch assembly. The chassis includes an interior chassis portion and an exterior chassis portion. The interior chassis portion is configured to extend from a first side of a door and includes at least one trim engagement mechanism. The exterior chassis portion is configured to extend from a second side of a door and includes at least one trim engagement mechanism. The first trim plate is configured to removably engage the first trim engagement mechanism, optionally via a trim plate adapter. The second trim plate is configured to removably engage the second trim engagement mechanism, also optionally via a trim plate adapter. The latch assembly extends between the exterior chassis portion and the interior chassis portion. The first trim engagement mechanism and the second trim engagement mechanism are capable of removably engaging with interchangeable trim plates.
US11851911B2	Pushbutton mechanisms for locksets An exemplary pushbutton mechanism is configured for use with a lockset including a spindle and a plunger extending into the spindle, and generally includes a first component, a second component, and a cam interface. The first component is configured for rotational coupling with the plunger and for axial coupling with the spindle, and is rotatable between a locking orientation and an unlocking orientation. The second component is configured for rotational coupling with the spindle and for axial movement relative to the first component and the spindle, and is axially movable between a depressed position and a projected position. The cam interface is configured to correlate rotation of the first component with axial displacement of the second component.
US11851910B2	Lock A lock is provided, including: a housing; a latch member, movably mounted to the housing and including a first blocking portion; a blocking member, movably mounted to the housing and including a second blocking portion; a locking member, operably mounted to the housing; wherein when the locking member is in a locking state and the latch member is in a first position, the locking member and the blocking member are free of blocking from each other so that the first blocking portion and the second blocking portion are blocked with each other, and the latch member is unmovable toward a second position; when the locking member is in a unlocked state, the second blocking portion and the first blocking portion are unblocked with each other and the latch member is movable to the second position so that the latch member is retractable from a locked object.
US11851897B2	Systems and methods of producing components for use in the construction of modular building units Disclosed herein are various systems, sub-system, and methods for the manufacture of a wall module for using in building a modular construction unit, e.g., for using in building residential homes, commercial offices, educational or service facilities, etc. using a substantially entirely automated modular construction technique. According to the disclosure herein, the resulting wall module includes an internal wall frame including wall studs attached between a top plate and a bottom plate, with, in some embodiment, one or more framing sub-assemblies attached therein to define openings through the wall module. The wall frame has suitable panel members the respective surfaces thereof corresponding to the interior and exterior surfaces of the modular construction unit. The wall frames, when completely assembled, can be transported to be assembled with other constituent components of the modular construction unit to complete the manufacture of the modular construction unit.
US11851896B2	Thermal management system for a drive train A method for thermal management of a power trowel executable by an on-board logic controller allows operation of the trowel in normal mode in which rotor speed is determined by manual control and in which a sensed temperature of the trowel lies below a high temperature setpoint. In response to the sensed temperature exceeding the high temperature setpoint, the controller switches operation of the power trowel from normal mode to thermal management mode in which a maximum rotor speed achievable by manual control is reduced by the controller in incremental steps to allow the trowel to cool. In response to the sensed temperature reaching a low temperature setpoint, the controller increases rotor speed in incremental steps, and returns operation to normal mode when a desired rotor speed is maintained for sufficient time during which the sensed temperature remains below the low temperature setpoint.
US11851894B2	Mounting adapter for concrete surface processing tools A mounting adapter for rotatably mounting a tool holding body having first and second surfaces on at least one spider arm of a motor driven rotatable spider assembly of a surface processing apparatus. The mounting adapter includes a disc with a flex pad dimensioned to rest on a portion of the disc upper surface between a disc aperture and a disc rib. A drive ring has an inner periphery which mechanically engages an outer periphery of the disc.
US11851892B2	Modular supporting element for making raised and/or ventilated reinforced concrete floors A supporting element for cylindrical or column-shaped elements of modular elements for making raised and/or ventilated floors, includes a substantially plane base configured to be rested on the underlying floor, two or more lateral extensions arranged at sides of the plane base and coplanar with the plane base, coupling elements arranged on the portions of said lateral extensions that are far from the plane base. The supporting element includes a first series of projections arranged along a circle centered on the plane base, defining a seat in which a lower end of the cylindrical or column-shaped elements is inserted and housed, and wherein the projections of the first series are configured to adhere to the surface of the cylindrical or column-shaped element housed in the seat.
US11851891B2	Ceramic tile Ceramic tile having a ceramic base layer and a cover glaze layer including a printed pattern, where the surface of the ceramic tile has a relief having structural features corresponding to the printed pattern. The relief being basically formed as a plurality of excavations present in the generally plane upper surface of the ceramic tile and the structural features have a depth such that they are completely situated above the ceramic base layer.
US11851886B2	Clip and methods for use with modular platforms for gutter guard systems with interchangeable components A clip for use with a gutter guard system is disclosed and claimed herein. In one embodiment, a clip includes a first wall, a second wall arranged generally parallel and spaced apart from the first wall, a first slot defined by the first wall and the second wall, a third wall, a fourth wall spaced apart from the third wall, and a second slot defined by the third wall and the fourth wall. The first slot is arranged to removably secure the clip to a rear receiver of a gutter guard system, and the second slot is arranged to removably secure the clip to a gutter.
US11851885B2	Front receiver and methods for use with modular platform for gutter guard systems with interchangeable components A front receiver for use as an interchangeable component with a modular platform for a gutter guard system is disclosed herein. One such front receiver is arranged for use with a gutter guard system that includes a main body, the front receiver includes a main section; an extension section extending at an angle from a front edge of the main section; a first leg; a second leg; and a drip edge. The main section includes the front edge, a rear edge, a top surface, and a bottom surface. The first leg extends generally perpendicularly away from the bottom surface of the main section. The second leg extends generally perpendicularly away from the first leg toward the rear edge of the main section. The drip edge extends perpendicularly from the second leg.
US11851884B2	Roof mount assembly A mount assembly is provided for mounting a structure to a roof having a top surface. The mount includes a flashing including an aperture; a bracket including a first portion and a second portion, the first portion having an opening and a countersink extending around the opening, the second portion extending at an angle away from the flashing, the second portion including a slot configured to be coupled to the structure; a fastener extending through the aperture and through the opening of the bracket; and a seal extending around the aperture and positioned between the flashing and the first portion of the bracket, the seal engaging the countersink of the bracket and being compressed against the flashing.
US11851883B2	System for mounting glass roof tiles on a roof construction A system for mounting glass roof tiles on a roof construction includes a roof batten, an S-shaped bracket defining a first U-shaped portion and a second U-shaped portion, a sealing plate and two glass roof tiles arranged side by side along a first longitudinal direction defined by the roof batten. The first U-shaped portion of the bracket is clamped onto the roof batten and retained in relation thereto solely by means of friction and gravity. An end portion of the sealing plate and a lower end portion of each of the glass roof tiles are snugly fit into the second U-shaped portion of the bracket. The glass roof tiles can be mounted on the roof construction in an easy and fast manner without the use of fastening means or tools.
US11851882B2	Ceramic granules with high UV opacity and high solar reflectance The invention relates to ceramic granules with a high UV opacity and high solar reflectance, which is produced by forming a calcined clay mineral powder into green body and re-calcining, featured with a water absorption of 15-35%; ≥97% crystalline content and 90-100% UV opacity. The invention further relates to a method for preparing ceramic granules with a high UV opacity and high solar reflectance and the use thereof for reflectance-improving application on building surface for the purpose of energy conservation.
US11851873B2	Fire resistant coating system and method Embodiments of a leno weave mesh of the present invention generally include a plurality of high-temperature weft yarns, high-temperature warp yarns, and low melting point warp yarns; wherein each low melting point warp yarn is intertwined with a high-temperature warp yarn, each intertwined pair of warp yarns is positioned such that the low melting point warp yarn and high-temperature warp yarn are disposed alternatingly on either side of the woven mesh at intersections of the weft and warp yarns, and the woven mesh is heated whereby the surfaces of the low melting point warp yarns adhere to the surface of the high-temperature warp yarns and said high-temperature weft yarns at contact points there between. An intumescent coating system employing embodiments of the mesh, and a method of providing thermal protection to a substrate utilizing the intumescent coating system, are also provided.
US11851862B2	Sink with basin and separate movable insert plate which seals a drain in the basin A sink includes a basin including a base wall having a drain opening for media to run out of the basin, and lateral walls adjoining the base wall. The basin includes a receiving area which is delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area and movable by a lifting apparatus relative to the basin. A closure apparatus is arranged on the insert plate and is configured to prevent media in the basin from running to the drain opening.
US11851856B2	Irrigation pumpjack A pump comprises a frame and a docking platform connected to the frame. A motor is mounted to the docking platform and has a rotatable drive shaft extending therefrom. Roller bearings are mounted to cross beams attached to the frame. A vertically reciprocable slide bar driven is reciprocable through the at least one pair of roller bearings. A pump rod connector is attached to the slide bar and connectable to a pump rod extending into a well.
US11851853B2	Wake up system to allow remote machine configuration of a work machine A local operator-controlled work machine receives a wake-up call when it is not running. The wake-up call turns on a user interface in the machine. A remote machine configuration system loads a job file onto the machine and the machine turns off again.
US11851852B2	Construction machine and evaluation device A construction machine includes: a lower travelling body; an upper slewing body attached to the lower travelling body with a structure allowing the upper slewing body to slew with respect to the lower travelling body; a work device attached to the upper slewing body with a structure allowing the work device to swing in a vertical direction with respect to the upper slewing body; a motion state acquisition unit acquiring a motion state amount; an equivalent system forming unit which forms a transfer function which uses a driving force for moving the work device as an input and uses the motion state amount as an output as an equivalent system which equivalently expresses an operation of the work device; and a parameter estimation unit which estimates a system attenuation coefficient and a natural angular frequency of the transfer function as an operation skill evaluation value.
US11851849B2	Mining shovel with compositional sensors A mining shovel with compositional sensors comprises a bucket having various inward looking sensors positioned throughout the bucket. The bucket can also have disposed thereon a control enclosure that houses processing equipment that receives and analyzes the data collected by the inward looking sensors. The mining shovel with compositional sensors can be used as part of a system to manage a mining field, including generating and transmitting instructions directing where to deposit material located in the bucket based on the data collected from the inward looking sensors positioned in the bucket.
US11851848B2	Monitoring ground-engaging products for earth working equipment A product and system for identifying and monitoring a characteristic including the part ID, presence, condition, usage and/or performance of ground-engaging products used on various kinds of earth working equipment.
US11851847B2	Localized navigation system controller for power machine Disclosed are power machines and systems configured to provide autonomous or augmented control of the machines in a localized positioning environment in which GPS navigation is not available. Also disclosed are methods of providing augmented control of a power machine in such an environment.
US11851846B2	Excavator An excavator including a lower traveling body; an upper turning body turnably mounted to the lower traveling body; a work attachment attached to the upper turning body; an imaging device mounted to the upper turning body; a hydraulic actuator; a hydraulic pump configured to supply hydraulic oil to the hydraulic actuator; an electric motor configured to drive the hydraulic pump; an operation device of an electric type configured to operate the hydraulic actuator; and a control device configured to control the electric motor, wherein in response to determining that the operation device is not operated, the control device causes the hydraulic pump to automatically stop, and subsequently, in response to determining that an operation with respect to the operation device is started, the control device causes the hydraulic pump to be automatically activated.
US11851845B2	Implement carrier Power machines with implement carriers that can sense the proximity of an implement to the implement carrier with a plurality of sensors. Such sensing is indicative of the likelihood of an implement being positioned adjacent to the implement carrier. In some embodiments, a sensor detects whether a locking mechanism is activated.
US11851844B2	Implement travel prediction for a work machine A controller may identify a command to move an implement in a particular direction and an amount of time for the implement to move in the particular direction. The controller may determine an estimated velocity of the implement moving in the particular direction. The controller may determine a predicted travel distance of the implement in the particular direction. The controller may cause, based on a stop position associated with the particular direction and the predicted travel distance of the implement in the particular direction, the implement to move from a current position to a reset position. The controller may cause the command to be executed to cause the implement to move, in the particular direction and for the amount of time, from the reset position to another position without hitting the stop position associated with the particular direction.
US11851842B2	Hydraulic excavator In a hydraulic excavator including a track structure, a swing structure swingably disposed on an upper portion of the track structure, a work implement coupled to the swing structure, an earth removal device including a blade coupled to the track structure and a lift cylinder configured to raise and lower the blade, an operation sensor configured to detect an operation of a travelling lever, a height sensor configured to measure a height of the blade with respect to the track structure, an antenna for a satellite positioning system, the antenna being mounted on the swing structure, and a controller configured to calculate positional data regarding the blade, the controller is configured to determine a travelling operation on the basis of a signal of the operation sensor, calculate a travelling direction of straight forward travelling of the track structure as an orientation of the track structure when the straight forward travelling of the track structure is detected from a trajectory of the antenna with a state in which no turn travelling operation is being performed as a precondition, calculate horizontal coordinates of the blade on the basis of the orientation of the track structure, and calculate the height of the blade on the basis of a position of the antenna and a measured value of the height sensor.
US11851839B1	Cased piles A pile for stabilizing soil for building a structure thereon includes a casing having an upper end opposite a lower end, a shaft positioned inside the casing, the shaft having a first end proximal to the upper end of the casing and a second end proximal to the lower end of the casing, wherein the casing and the shaft are substantially coaxial; and a plate attached proximal to the upper end of the casing and holding the shaft inside the casing. Optionally, the plate has one or more grout holes to allow liquid grout to flow into the casing along the shaft, potentially increasing the stability of the pile in soil.
US11851832B2	Machine service set position control system A machine service set position control system is used on a machine that includes a frame, traction devices connected to the frame, a power source connected to the traction devices and configured to rotate the traction devices, a drum chamber connected to the frame, a milling drum rotatably supported within the drum chamber and configured to engage with a ground surface, and a rotor drive train connected to the milling drum and configured to rotate the milling drum to mill the ground surface, the rotor drive train including a gearbox. The service set position control system is programmed to determine a position of at least the rotor drive train and selectively operate a rotor drive train actuator connected to the rotor drive train based on the determined position to move the machine into a machine service set position allowing easy access for a technician to perform service.
US11851828B2	Aggregate spreading device with spreader system An aggregate spreading device includes a hopper, a conveyor system disposed below the hopper, and a spreader system extending from at least one side of the aggregate spreading device and configured to receive aggregate from the conveyor system. The spreader system includes a vertical support coupled to a frame of the aggregate spreading device, a first wall extending from a first end attached to the vertical support, and a second wall extending from a second end of the first wall. A lift actuator is configured to adjust the vertical placement of the spreader system and causing the first and second walls to move vertically.
US11851818B2	Inline dilution of microfibrillated cellulose The present invention relates a process and a system for the point-of-use dilution of microfibrillated cellulose (MFC) from a higher solids content to a lower solids content, for example from a solids content in the range of 5% weight by weight (“w/w”)-50% w/w, preferably 5% w/w-30% w/w, further preferably 5% w/w-15% w/w, down to a solids content of below 7% w/w, preferably below 5% w/w, preferably to a solids content of 0.01% w/w-5% w/w, further preferably to a solids content of 0.1% w/w-3% w/w. The process at least comprises the following steps: (i) providing microfibrillated cellulose in a solvent, wherein the solids content is in the range of 5% weight by weight (“w/w”)-50% w/w, preferably 5% w/w-30% w/w, further preferably 5 w/w-15% w/w; (ii) subjecting said microfibrillated cellulose from step (i) to a dilution step in a rotor-stator mixer; (iii) simultaneously to step (ii): injecting solvent into the rotor-stator mixer, or into a volume segment upstream of the rotor-stator mixer, in order to lower the solids content of the microfibrillated cellulose in the rotor-stator mixer.
US11851815B2	Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials The invention is directed to compositions and processes concerning efficient downstream processing of products derived from organic acids pretreatment of plant materials.
US11851813B2	Surface coverings including carbon sequestering materials and methods of making Floor coverings, such as modular panels or tiles, for installation on interior surfaces include one or more layers, for example, an upper wear layer and a backing layer, where at least one layer includes a filler that includes a carbon negative material, such as concentrated carbon. The carbon negative material can sequester carbon such that the resulting floor covering has a negative carbon footprint when subjected to a Life Cycle Assessment.
US11851812B2	Grained leather-like sheet Disclosed is a grain-finished leather-like sheet including a polyurethane skin film containing a polyether-based polyurethane, wherein the polyurethane skin film contains a quinacridone-based red pigment, and is colored in a red color having an L* value of ≤80, an a* value of ≥20, and a b* value of ≤15 in an Lab* color system, and the number of cycles of a flexing endurance test at which cracking occurs in a surface of the polyurethane skin film is 100000 or more, when the flexing endurance test is performed on the grain-finished leather-like sheet under an environment of 20° C. using a flexometer after the grain-finished leather-like sheet has been irradiated with carbon arc at a black panel temperature of 63° C. for 100 hours with an irradiance of 500±50 W/m2, using ultraviolet carbon arc lamp light compliant with JIS B 7751.
US11851809B2	Removable basket for laundry appliance A laundry appliance including a cabinet that defines an opening to access an interior. A drum is positioned within the interior of the cabinet. A removable basket is selectively coupled to the drum and includes a first arcuate body that is coupled with a second arcuate body. The second arcuate body is rotatable between a nested position and an expanded position.
US11851806B2	Wirelessly powered additive dispensing assembly and laundry appliance A laundry or dryer appliance may include a cabinet, a drum, a transmitter power coil, and an additive dispensing assembly. The transmitter power coil may be mounted to the cabinet proximal to the door. The additive dispensing assembly may include a fluid pump, a receiver power coil, and a dispenser nozzle. The fluid pump may motivate a volume of a liquid additive therefrom for an additive mist to the drum. The receiver power coil may be in selective wireless communication with the transmitter power coil to receive an electromagnetic field therefrom. The receiver power coil may be operably coupled to the fluid pump. The dispenser nozzle may be directed toward the drum downstream from the fluid pump to guide the volume of the liquid additive into the space defined by the drum.
US11851791B2	Finger cuff for handling yarn strands The invention relates to a knitting aid for use when knitting with more than one yarn. The finger cuff comprises a primary yarn strand guide, a secondary yarn strand guide, a transfer mechanism configured to at least shift the position of the secondary yarn strand guide in the finger cuff longitudinal direction between a first secondary yarn strand guide position and a second secondary yarn strand guide position.
US11851790B2	Knitting needle A knitting needle includes a hook point having an upper face, lateral portions, and a rear portion. The knitting needle has an at least approximately oval cross section, at least in portions, at the hook point, in order to improve the knitting needle in terms of structure and/or function.
US11851788B2	Cover fabric and a method of manufacturing a vehicle seat cover fabric A method of manufacturing a cover for a vehicle seat by weaving a first layer including a synthetic material, weaving a second layer including wool, and interweaving the first layer and the second layer with the second layer underling the first layer. The cover may include a woven top layer and a woven bottom layer, interwoven with the woven top layer. The woven top layer may include a plurality of first warp yarns and a plurality of first weft yarns. The woven bottom layer may include a plurality of second warp yarns and a plurality of second weft yarns. The plurality of second warp and weft yarns may include wool.
US11851786B2	Method for producing cellulose nanofiber carbon A method includes a freezing process in which a solution or gel containing cellulose nanofibers is frozen to obtain a frozen component, a drying process in which the frozen component is dried in a vacuum to obtain a dry component, and a carbonizing process in which the dry component is heated and carbonized in a non-combustible atmosphere, and in the carbonizing process, the dry component is heated together with a reducing catalyst and also a material that generates a reducing gas by thermal decomposition.
US11851784B2	Apparatus and method for growing high-purity semi-insulating silicon carbide crystal A high-purity semi-insulating silicon carbide crystal growing apparatus and a method therefor are provided, the apparatus comprising a growth crucible, a bottom part of the growth crucible having inserted a gas pipe, a top part of the growth crucible being provided with a growth crucible cover, a feedstock crucible having a bowl-shaped structure being disposed in the growth crucible, an upper part of the feedstock crucible being provided with a baffle, a bottom part of the feedstock crucible being provided with a ring-shaped supporting feedstock crucible bottom foot, the diameter of the feedstock crucible bottom foot being ⅛ the diameter of the feedstock crucible, and the feedstock crucible bottom foot having disposed thereon 8-36 evenly distributed gas holes.
US11851777B2	Hydrogen gas mixing device There is provided a hydrogen gas mixing device, including: a water electrolysis part configured to generate a hydrogen gas and an oxygen gas by electrolysis of water; a mixing gas supply part configured to supply a mixing gas; and a gas mixing part configured to mix the hydrogen gas and the mixing gas, wherein a non-combustible dilution gas is introduced into an oxygen flow part of the water electrolysis part through which the oxygen gas flows.
US11851774B2	Carbon dioxide electrolytic device A carbon dioxide electrolytic device according to an embodiment includes: an electrolysis cell including a reduction electrode, an oxidation electrode, a gas flow path supplying gas containing CO2 to the reduction electrode, a liquid flow path supplying an electrolytic solution containing water to the oxidation electrode, and a diaphragm separating the reduction electrode from the oxidation electrode; a first supply path connected to the gas flow path; a first discharge path connected to the gas flow path; a first moisture content detecting unit installed in the first discharge path to detect a moisture content in the gas flowing in the first discharge path; a moisture content adjusting unit configured to adjust a moisture content supplied to the reduction electrode; and a control unit configured to control the moisture content adjusting unit based on a detection signal of the first moisture content detecting unit.
US11851769B2	Segmented environmental barrier coating systems and methods of forming the same Methods for preparing an environmental barrier coating and the resulting coating are provided. The methods and products include the incorporation of a continuous ceramic inner layer and a segmented ceramic outer layer on a CMC component. The segmented ceramic outer layer may be formed by thermal spray techniques. The coating is more stable at higher temperatures and provides for a longer lifetime of the coated component.
US11851764B2	Plated steel material The plated steel material is a plated steel material including a steel material and a plating layer provided on the surface of the steel material, wherein the plating layer has a predetermined average chemical composition, when the amount of Mg is % Mg and the amount of Al is % Al, % Mg/% Al is 0.80 or more, and a metal structure in a total field of view of 25,000 μm2 in a vertical cross section which is a cross section in a thickness direction of the plating layer includes 10 to 40 area % of a MgZn2 phase, 10 to 30 area % of an Al—Zn phase with a Zn content of 10% or more, 0 to 15 area % of an Al phase with a Zn content of less than 10%, and 25 area % or more of an Al/MgZn2/Zn ternary eutectic structure.
US11851763B2	Chemical vapor deposition during additive manufacturing The present disclosure generally relates to methods and apparatuses for chemical vapor deposition (CVD) during additive manufacturing (AM) processes. Such methods and apparatuses can be used to embed chemical signatures into manufactured objects, and such embedded chemical signatures may find use in anti-counterfeiting operations and in manufacture of objects with multiple materials.
US11851762B2	Coating device having coated transmitter coil A device, for depositing a layer on a substrate by supplying one or more process gases to a process chamber, includes a susceptor and one or more transmitter coils. The susceptor bearing the substrate can be heated to a process temperature by means of an electromagnetic alternating field generated by the one or more transmitter coils. The one or more transmitter coils have a coating that consists of tin and nickel in order to provide a corrosion-resistant coating, which simultaneously has low emissivity and is therefore effective in the presence of chlorine compounds and moisture.
US11851759B2	Faceplate having a curved surface A faceplate for a substrate process chamber comprises a first and second surface. The second surface is shaped such that the second surface includes a peak and a distance between the first and second surface varies across the width of the faceplate. The second surface of the faceplate is exposed to a processing volume of the process chamber. Further, the faceplate may be part of a lid assembly for the process chamber. The lid assembly may include a blocker plate facing the first surface of the faceplate. A distance between the blocker plate and the first surface is constant.
US11851758B2	Fabrication of a high temperature showerhead Methods of manufacturing a semiconductor processing chamber showerheads may include forming a melted aluminum alloy composition, cooling the melted aluminum alloy composition at a rate of at least 103 K/sec to form solid aluminum alloy particles, and forming a core region of a showerhead from the solid aluminum alloy particles. The core region of the showerhead may include an inner core region and an outer core region that may be coupled together. The inner core region may define a plurality of apertures. The outer core region may define a channel that receives a heating element. The methods may include coating the core region with one of aluminum or aluminum oxide and joining a peripheral edge of the outer core region with an inner edge of a metallic annular liner. The metallic annular liner may have a lower thermal conductivity than the core region of the showerhead.
US11851751B2	Deposition system and method A deposition system is provided capable of cleaning itself by removing a target material deposited on a surface of a collimator. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, a target enclosing the substrate process chamber, and a collimator having a plurality of hollow structures disposed between the target and the substrate, a vibration generating unit, and cleaning gas outlet.
US11851745B2	Substrate processing method, substrate processing apparatus and pre-drying processing liquid A pre-drying processing liquid containing a sublimable substance that changes to gas without passing through to a liquid and a solvent in which the sublimable substance dissolves is supplied to a front surface of a substrate on which a pattern has been formed. Thereafter, the solvent is evaporated from the pre-drying processing liquid on the front surface of the substrate to thereby form a solidified body containing the sublimable substance on the front surface of the substrate. Thereafter, the solidified body is sublimated and thereby removed from the front surface of the substrate. A value acquired by multiplying a ratio of the thickness of the solidified body to the height of the pattern by 100 is greater than 76 and less than 219.
US11851739B2	High-strength magnesium alloy profile, preparation process therefor and use thereof Provided are a high-strength magnesium alloy profile, a preparation process therefor and the use thereof, wherein same relate to the technical field of the formation of high-strength magnesium alloys. A strengthening phase of the high-strength magnesium alloy profile in an extrusion state mainly comprises LPSO phase and β phase, wherein the volume fraction of LPSO phase is 1-40%; and the volume fraction of β phase is 1-20%. A strengthening phase of the high-strength magnesium alloy profile in an aging state mainly comprises LPSO phase, β phase, β′ phase and γ′ phase, wherein the volume fraction of LPSO phase is 1-40%; the volume fraction of β phase is 1-20%; the number density of β′ phase is 1015-1025 m−3, and the length to thickness ratio l/d thereof is 1:20; and the number density of γ′ phase is 1014-1024 m−3 and the length to thickness ratio l/d thereof is 1:50.
US11851728B2	Method for the treatment of accumulators, batteries and the like A method for processing accumulators, batteries and the like, which contain lithium, lithium ions, sodium, potassium and/or nickel as active components. According to the invention, the following steps are carried out; —introducing an accumulator, a battery, cell or the like, that contains lithium, lithium ions, sodium, potassium and/or nickel, into a chamber/reactor (13,23); —introducing water (H2O) (B, B2) in to the reactor (13,23); bringing the content of the reactor (13) to a temperature between 120° C. and 370° C. at a pressure between 2 and 250 bar.
US11851727B2	Hot-rolled steel sheet having excellent expandability and method for manufacturing same The present invention relates to steel used for a sash component and the like of a vehicle and, more specifically, to a hot-rolled steel sheet for a high-strength electric resistance welded steel pipe having excellent expandability and a method for manufacturing same, the hot-rolled steel sheet having a smaller decrease in the strength of a welding heat-affected zone (HAZ) formed during electric resistance welding, in comparison with a base material.
US11851723B2	Carbon-negative metallurgical products Some variations provide a carbon-negative carbon product that is characterized by a carbon intensity less than 0 kg CO2e per metric ton of the carbon-negative carbon product, wherein the carbon-negative carbon product contains at least about 50 wt % carbon. In some embodiments, the carbon intensity is less than −500 kg CO2e per metric ton of the carbon-negative carbon product. Other variations provide a carbon-negative metal product (e.g., a steel product) that is characterized by a carbon intensity less than 0 kg CO2e per metric ton of the carbon-negative metal product, wherein the metal product contains from 50 wt % to 100 wt % of one or more metals and optionally one or more alloying elements. In some embodiments, the carbon-negative metal product is characterized by a carbon intensity less than −200 kg CO2e per metric ton of the carbon-negative metal product. The carbon-negative metal product can contain a wide variety of metals.
US11851720B2	Direct amplification and detection of viral and bacterial pathogens Provided herein are methods for identifying the presence or absence of a target nucleic acid from a microorganism using direct amplification without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids.
US11851719B2	Lineage reporter synthetic chromosomes and methods of use The field of the invention encompasses synthetic chromosome compositions and methods that allow single cell spatiotemporal analysis in response to differentiation cues and labeling of transplanted cells to monitor the fate and function of such cells in the patient recipient.
US11851715B2	Detecting cancer cell of origin Methods and compositions are provided for determining a pan-cancer clustering of cluster assignment (COCA) subtype of a cancer in an individual by detecting the expression level of at least one classifier biomarker selected from a group of classifier biomarkers for COCA subtypes. Also provided herein are methods and compositions for determining the response of an individual with a COCA subtype to a therapy such as immunotherapy.
US11851712B2	Replication stress response biomarkers for immunotherapy response Methods for increasing immune therapy response and predicting likelihood of cancer metastasis by analyzing the expression of genes associated with replication stress response. In some aspects, cancers are treated with immune checkpoint inhibitors and/or MEK inhibitors. Methods for selecting patients by analyzing the expression of genes associated with a defect in replication stress response are also provided.
US11851711B2	DNA methylation biomarkers for cancer diagnosing Cancer specific DNA methylation regions have been studied to find cancer specific DNA methylation markers for most common cancers. Differentially methylated regions for individual cancer types were identified and those were further filtered against data from normal tissues to obtain marker regions with cancer specific methylation, resulting in total of 1,250 hypermethylated and 584 hypomethylated marker CpGs. Optimal sets of six markers for each TCGA cancer type that could identify most tumors with high specificity and sensitivity (AUC 0.969-1.00) were chosen from hypermethylated markers and a universal 12 marker set that can detect tumors of all 33 TCGA cancer types (AUC>0.84) was also chosen from hypermethylated markers.
US11851709B2	HER2 as a predictor of response to dual HER2 blockade in the absence of cytotoxic therapy The present invention refers to an in vitro method for determining the efficacy of anti-HER2 therapy in the absence of chemotherapy in a patient with HER2+ breast cancer comprising the detection and/or quantification of the expression of HER2 in an isolated biological sample of the patient, either (1) before or (2) before and during the anti-HER2 therapy in the absence of chemotherapy treatment. The present invention also refers to the use of a gene expression product of HER2 as a as an in vitro marker for determining the efficacy of anti-HER2 therapy in the absence of chemotherapy in a patient with HER2+ breast cancer, or alternatively as an in vitro marker for deciding or recommending whether to initiate an alternative medical regime to anti-HER2 therapy without chemotherapy in a patient with HER2+ breast cancer.
US11851708B2	Diagnosis and treatment of psoriatic arthritis Methods and kits for diagnosing or predicting the risk of developing psoriatic arthritis in a subject in need of such diagnosis or risk prediction are provided, comprising measuring the expression level of one or more miRNAs disclosed herein in the sample of the subject, and compared the expression level of at least one of the miRNAs in the test sample with that of the psoriatic arthritis-free sample. Also provided are methods of treating psoriatic arthritis by reducing the expression level of at least one of the miRNAs disclosed herein.
US11851702B2	Rapid diagnostics Systems and methods for rapid diagnostics related to the use of isothermal amplification reagents for detection of microbial species, including coronavirus, and methods of use, are provided.
US11851700B1	Methods, kits, and compositions for processing extracellular molecules Disclosed are methods, compositions and kits for contacting a sample containing a biological particle with a catalyst associated with or attached to a support. The biological particle may be cells and/or nuclei. The catalyst may be an enzyme configured to digest an extracellular molecule, such as an extracellular biological molecule, including extracellular nucleic acid molecules. In some examples, the biological particle is an aggregate of cells that is processed to single cells with a nuclease that is attached to a bead support. The bead and nuclease may subsequently be removed from the system. The single cells that result from the method can be used in single cell-based droplet systems for obtaining genome or transcriptome profiles of single cells.
US11851687B2	Modified Pyrococcus polymerases and uses thereof Provided herein are modified Archaeal family B polymerases derived from species of the Archaeal microorganism Pyrococcus that exhibit improved incorporation of nucleotide analogues utilized in DNA sequencing.
US11851681B2	Cell preparation method Provided is a method of preparing a somatic cell including converting a differentiated somatic cell of a mammal to other somatic cell by culturing the differentiated somatic cell in a medium for inducing differentiation of the somatic cell other than the differentiated somatic cell in the presence of a TGF-β pathway inhibitor.
US11851674B2	Three-dimensional scaffold structures with selectively functionalized polymer systems, their use and process for their manufacture A three-dimensional scaffold structure and a process for its manufacture. The scaffold structure has a polymer system obtainable by photostructuring a starting material containing precursor molecules or inorganic polymers thereof having an organically polymerizable radical with at least one C═C double bond, an inorganically polymerizable silane-based radical and a functional group or derivative thereof.
US11851673B2	WPRE mutant constructs, compositions, and methods thereof The present invention provides a mutated woodchuck post-transcriptional regulatory element (WPRE). In particular, the present invention relates to a mutated WPRE sequence that can efficiently express nucleotides of interest in a retroviral vector system. The present invention also relates to methods of delivering and expressing nucleotides of interest to a target cell.
US11851668B2	Methods of identifying, selecting, and producing southern corn rust resistant crops The field is related to plant breeding and methods of identifying and selecting plants with resistance to southern corn rust. Provided are methods to identify novel genes that encode proteins providing plant resistance to southern corn rust and uses thereof. These disease resistant genes are useful in the production of resistant plants through breeding, transgenic modification, or genome editing.
US11851666B2	Multi-copy gene protein expression system The present invention belongs to the field of biotechnology, specifically to the field of recombinant protein expression. The present invention focuses on two problems commonly encountered during recombinant protein expression, low quantity of protein expression and genetic instability of cell lines used for recombinant protein expression. The basic principle of the present invention is to introduce several expression cassettes into a cell which expression cassettes all code for the same mature recombinant protein of interest, but which expression cassettes have different nucleotide sequences. Expression cassette means a polynucleotide sequence which comprises at least a promoter sequence, a start codon, a polynucleotide sequence coding for a protein which is intended to be recombinant expressed (POI), a stop codon and a terminator.
US11851665B2	Replicative minicircle vectors with improved expression A eukaryotic replicative pUC-free minicircle expression vector is provided. The eukaryotic replicative pUC-free minicircle expression vector includes a pUC-free eukaryotic region sequence encoding a transgene of interest and comprising 5′ and 3′ ends and a ii) pUC-free spacer region of less than 500 basepairs in length linking the 5′ and 3′ ends of the eukaryotic region sequences and comprising a bacterial R6K replication origin having at least 95% sequence identity to SEQ ID NO: 11 and SEQ ID NO: 12 and a RNA selectable marker, the RNA selectable marker being an RNA-IN regulating RNA-OUT functional variant having at least 95% sequence identity to SEQ ID NO: 20 or SEQ ID NO: 22.
US11851664B2	Methods for producing biochemicals using enzyme genes derived from a strain of Brevundimonas, and compositions made thereby A crtW gene from a strain of Brevundimonas is disclosed that encodes a novel ketolase for carotenoid synthesis. An exemplary synthetic operon containing additional relevant carotenoid gene sequences is also provided, where the expression of the synthetic operon is used to produce ketocarotenoids. Suitable DNA expression constructs derived from these sequences are inserted into an expression host for expression. The expression product is a ketolase enzyme that is operable for transforming beta-carotene into canthaxanthin and astaxanthin.
US11851661B2	Polypeptide expression systems The present invention relates to polypeptide expression systems and methods of using the same.
US11851659B2	Compositions and methods for immunooncology The present disclosure is directed to genome editing systems, reagents and methods for immunooncology.
US11851658B2	Methods and compositions for the specific inhibition of alpha-1 antitrypsin by double-stranded RNA This invention relates to compounds, compositions, and methods useful for reducing α-1 antitrypsin target RNA and protein levels via use of dsRNAs, e.g., Dicer substrate siRNA (DsiRNA) agents.
US11851656B2	Chemically modified single-stranded RNA-editing oligonucleotides The invention relates to antisense oligonucleotides that are capable of bringing about specific editing of a target nucleotide (adenosine) in a target RNA sequence in a eukaryotic cell, wherein said oligonucleotide does not, in itself, form an intramolecular hairpin or stem-loop structure, and wherein said oligonucleotide comprises a non-complementary nucleotide in a position opposite to the nucleotide to be edited in the target RNA sequence.
US11851655B2	Compositions and methods for modulating apolipoprotein (a) expression Provided herein are oligomeric compounds with conjugate groups targeting apoplipoprotein (a) [apo(a)]. In certain embodiments, the apo(a) targeting oligomeric compounds are conjugated to N-Acetylgalactosamine. Also disclosed herein are conjugated oligomeric compounds targeting apo(a) for use in decreasing apo(a) to treat, prevent, or ameliorate diseases, disorders or conditions related to apo(a) and/or Lp(a). Certain diseases, disorders or conditions related to apo(a) and/or Lp(a) include inflammatory, cardiovascular and/or metabolic diseases, disorders or conditions. The conjugated oligomeric compounds disclosed herein can be used to treat such diseases, disorders or conditions in an individual in need thereof.
US11851654B2	Nucleic acid with reduced toxicity An object of the invention is to provide a low toxicity antisense nucleic acid medicine that can modulate expression of a target transcriptional product in the central nervous system and other sites of a subject. Provided is a low toxicity composition for modulating expression of a target transcriptional product in a site such as the central nervous system of a subject, having a nucleic acid complex formed by annealing together a first nucleic acid strand having an antisense oligonucleotide region with respect to the target transcriptional product, and a second nucleic acid strand having a complementary region that is complementary to at least part of the first nucleic acid strand.
US11851652B2	Compositions comprising chemically modified guide RNAs for CRISPR/Cas-mediated editing of HBB Provided herein are methods for inducing CRISPR/Cas-based gene regulation (e.g., genome editing or gene expression) of a target nucleic acid (e.g., target DNA or target RNA) in a cell. The methods include using modified single guide RNAs (sgRNAs) that enhance gene regulation of the target nucleic acid in a primary cell for use in ex vivo therapy or in a cell in a subject for use in in vivo therapy. Additionally, provided herein are methods for preventing or treating a genetic disease in a subject by administering a sufficient amount of a modified sgRNA to correct a mutation in a target gene associated with the genetic disease.
US11851650B2	Enrichment of short nucleic acid fragments in sequencing library preparation Methods for preparing enriched sequencing libraries from test samples that contain double-stranded deoxyribonucleic acid (dsDNA) are provided.
US11851647B2	Capillary barriers for staged loading of microfluidic devices Various aspects of the present disclosure are directed toward methods and apparatuses for interacting a first liquid and a second liquid in one or more fluidic channels of a capillary structure. The methods and apparatuses can include providing at least one capillary barrier that positions a meniscus of the first liquid at a fluid-interface region using capillary forces within the capillary structure. Additionally, a path is provided along one of the channels for the second liquid to flow toward the fluid-interface region. Additionally, gas pressure is released, via a gas-outflow port, from the fluid-interface region while flow of the first liquid is arrested. Further, the first liquid and the second liquid contact in the fluid-interface region with the capillary barrier holding the first liquid at the fluid-interface region.
US11851646B2	Solution for extraction of RNA A solution for extracting substantially pure RNA from a biological sample is disclosed. The solution for extracting RNA from a biological sample containing RNA and at least DNA comprises: (a) phenol in an amount of more than 50% by volume based on the total amount of the solution; (b) a polyol in an amount of 3 to 10% by volume based on the total amount of the solution; (c) a guanidinium salt at a concentration of 0.5 to 2.0 M based on the total amount of the solution; (d) a thiocyanate at a concentration of 0.1 to 0.5 M based on the total amount of the solution; and (e) a buffer for maintaining the pH of the solution at 4 to 6.
US11851643B2	Selective thin-film culture device for enumerating microorganisms A selective microbial detection device and methods of use are provided. The device includes a water-proof pouch that includes a first wall portion, a second wall portion, and a porous membrane filter disposed in the pouch between the first and second wall portions. The filter membrane divides the pouch into first and second compartments. The microbial detection device also includes an effective amount of a dry nutrient disposed in the first compartment, which contains sodium lauryl sulfate in an amount of 1.75 milligrams or greater per twelve square inches of the first wall portion. A dry, cold water-soluble gelling agent is adhered to the pouch in the first compartment and an absorbent pad is disposed in the second compartment. A sealable sample port provides access to deposit a liquid into the first compartment.
US11851642B2	Test device The invention provides a technology for promptly determining bacterial identification or an antimicrobial susceptibility testing. In the invention, first, a state where the bacteria are divided is monitored by performing microscopic observation with respect to the shape or the number of bacteria in each of wells of a culture plate for bacterial identification culture or the antimicrobial susceptibility testing. In addition, the shape, the number or the area of the bacteria are interpreted from the image obtained by the microscopic observation whether or not the bacteria proliferate at a stage from an induction phase to a logarithmic phase, and the time-dependent changes thereof are made into a graph. From the graph, it is determined whether or not the bacteria proliferate for each measurement, the determination results are displayed on the screen, and accordingly, the result of the antimicrobial susceptibility is provided every time when the measurement is performed.
US11851638B2	Surface treatment composition, method for producing surface treatment composition, surface treatment method, and method for producing semiconductor substrate Provided is a means capable of sufficiently removing organic residues on the surface of an object to be polished after polishing. A surface treatment composition includes a polymer having a building block represented by Formula (1) in [Chemical Formula 1], a chelating agent, and water and is used to treat the surface of an object to be polished after polishing, and the chelating agent has at least one of a phosphonic acid group and a carboxylic acid group. In Formula (1), R1 is a hydrocarbon group having 1 to 5 carbon atoms; and R2 is a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.
US11851636B2	Soap bar molding device A soap bar molding device for molding recycled soap bars includes a housing having a top surface and a bottom surface. Additionally, the housing has a front surface, a back surface, and an interior. A bottom plate is positioned on the top surface of the house and protruding inward therefrom. The bottom plate holds a plurality of soap pieces. An interior surface of a cover is positioned upon the top surface of the housing. A top plate is positioned on the interior surface of the cover. An exterior surface of the cover has a dish defining a space to hold a bar of soap. A power source is positioned within the interior of the housing. A button is positioned on the front surface of the housing and provides electric current from the power source to the bottom plate and the top plate wherein the bottom and top plates generate heat.
US11851635B2	Non-caustic solid powder cleaner comprising a chelant and carbonate base combination A non-caustic solid powder cleaner composition is disclosed herein, as well as a method of making and using the same. A benefit of the powder cleaner composition can be providing a compact, lightweight powder composition that can be easily and efficiently transported, stored, dispensed, and used for safely cleaning grill and oven surfaces.
US11851634B2	Detergent composition having reduced turbidity A detergent composition includes: A. a co-polymer of diallyldimethylammonium chloride and acrylic acid in an amount of from about 0.05 to about 1 weight percent actives; B. sodium and/or potassium chloride in an amount of greater than about 0.5 up to about 5 weight percent actives; C. a surfactant component in an amount of from about 8 to about 30 weight percent actives and comprising: (1) an alcohol ethoxy sulfate in an amount of from about 0 to about 60 weight percent actives; (2) an alkoxylated alcohol in an amount of from about 0 to about 90 weight percent actives; (3) a linear alkylbenzene sulfonate in an amount of from about 0 to about 90 weight percent actives; wherein at least two of said (1) alcohol ethoxy sulfate, said (2) alkoxylated alcohol, and said (3) linear alkylbenzene sulfonate are present in an amount of greater than zero; and D. water.
US11851633B2	Cleaning composition A composition for cleaning membranes used in food processing comprising an amine oxide and an alkyl sulfate, the composition maintaining good cleaning performance whilst leaving a low residue of surfactant on the membrane that is cleaned using the composition. A method of use of the composition is also presented.
US11851632B2	Solid composition comprising an ethoxylated alcohol with from 30 to 40 ethoxy groups The present invention relates to a solid composition comprising, based on the total weight of the composition, at least 50 wt. % of an ethoxylated alcohol having a melting point higher than 20° C. It also relates to a product comprising said solid composition in the form of a powder and a container, wherein said solid composition is comprised in said container. It also relates to product comprising said solid composition and a cage, wherein said solid composition is contained in said cage. It further relates to a product comprising said solid composition and a porous solid support, wherein said solid composition is attached to said porous solid support. It further relates to a method for the controlled release of one or more actives in an automatic washing operation by providing said solid composition or any of the products to the machine in which said automatic washing operation is performed.
US11851620B2	Integrated process for the manufacture of renewable diesel Methods and systems are provided for producing renewable diesel. Disclosed herein is an example method of method for integration of product separation in renewable diesel production, including: stripping a hydrotreated effluent stream comprising hydrotreated biofeedstock to remove isomerization contaminants and form at least an isomerization feed stream and a first gas stream; contacting an isomerization effluent with the first gas stream such that the isomerization effluent adsorbs at least C4+ hydrocarbons from the first gas stream; and stripping at least a portion of an isomerization effluent in an integrated stripper while separated from the stripping the hydrocarbon stream by a dividing wall to remove hydrocarbons having 10 carbons or less and form at least a product stream and a second gas stream, wherein the product stream comprises renewable diesel.
US11851617B2	Pyrolysis reaction system and method of pyrolysing an organic feed The invention provides a pyrolysis reaction system, the system comprising: a pyrolysis chamber comprising a feed inlet, a gas inlet and a product outlet, wherein the pyrolysis chamber is configured i) to receive a pyrolysable organic feed and an inert gas via the feed inlet and gas inlet respectively, ii) to pyrolyse the organic feed at a pyrolysis temperature to produce a carbonaceous pyrolysis product and a pyrolysis gas, wherein the pyrolysis gas will combine with the inert gas to form a gas mixture having a pyrolysis chamber pressure in the pyrolysis chamber, and iii) to discharge the carbonaceous pyrolysis product via the product outlet; a gas reactor configured to react the pyrolysis gas by combustion and/or carbon deposition at a gas reaction temperature and a gas reactor pressure; and a first partition defining a boundary between the pyrolysis chamber and the gas reactor, the first partition comprising a plurality of first apertures to provide fluid communication between the pyrolysis chamber and the gas reactor, wherein the pyrolysis reaction system is operable with the gas reactor pressure less than the pyrolysis chamber pressure such that the gas mixture flows from the pyrolysis chamber to the gas reactor through the first apertures, thereby providing at least a portion of the pyrolysis gas for reaction in the gas reactor.
US11851615B2	Branched block copolymer for enhanced oil recovery in sandstone formations A method of polymer flooding within a sandstone formation the method comprising: injecting a treatment fluid composition into a wellbore, the treatment fluid composition comprising: a base fluid, and a viscosifier comprising a branched block copolymer wherein the branched block copolymer is a crosslinked, polymerized reaction product of crosslinker C and monomer A and monomer B and monomer D; and increasing hydrocarbon production from the wellbore.
US11851611B2	Flow control in subterranean wells A flow conveyed plugging device for use in a well, the device can include a body, and one or more lines extending outwardly from the body, each of the lines having a lateral dimension that is substantially smaller than a size of the body. A method of plugging an opening in a well can include deploying at least one flow conveyed plugging device into the well, the flow conveyed plugging device including a body and, extending outwardly from the body, at least one of the group consisting of: a) one or more fibers and b) one or more lines, the flow conveyed plugging device being conveyed by flow in the well into sealing engagement with the opening. Another flow conveyed plugging device can include a body, and fibers extending outwardly from the body. The flow conveyed plugging device degrades and thereby permits flow through an opening in the well.
US11851610B2	Sequestration of carbon dioxide in organic-rich geological formations A method for subsurface sequestration of carbon dioxide includes placing into a subterranean zone an oxidizer having a redox potential of at least 0.5 volts. The subterranean zone has an average total organic content of at least three weight percent. Carbon dioxide is injected into the subterranean zone via one or a plurality of wells. A total volume of all fluids injected into the subterranean zone via the one or the plurality of wells includes, on average per well per month, at least sixty-five weight percent carbon dioxide and less than thirty weight percent water.
US11851604B2	Cationic nitrogen-containing heterocycles and their application in wellbore stability A method of inhibiting shale formation during water-based drilling of subterranean formations include s introducing a shale inhibitor to the subterranean formation during the water-based drilling, the shale inhibitor comprising a cationic polymer comprising repeating units of [A-B]. A is a substituted benzene or a substituted triazine of formula (2). B is a N-containing heterocycle. The cationic polymer and a method of making the cationic polymer are also described.
US11851602B2	Epoxide and fluorinated epoxide stabilizers for fluoroolefins The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be an epoxide, fluorinated epoxide or oxetane, or a mixture thereof with other stabilizers. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.
US11851597B2	Etchant composition, tackifier, alkaline solution, method of removing polyimide and etching process An etchant composition, a tackifier, an alkaline solution, a method of removing polyimide and an etching process are provided. The etchant composition includes a tackifier (A) and an alkaline solution (B). The tackifier (A) includes a resin containing a hydroxyl group (a), a surfactant (b) and a first solvent (c1). The alkaline solution (B) includes an alkaline compound (d) and a second solvent (c2).
US11851595B2	Color stable red-emitting phosphors A lighting apparatus includes a semiconductor light source in direct contact with a polymer composite comprising a color stable Mn4+ doped phosphor, wherein the lighting apparatus has a color shift of ≤1.5 MacAdam ellipses after operating for at least 2,000 hour at a LED current density greater than 2 A/cm2, a LED wall-plug efficiency greater than 40%, and a board temperature greater than 25° C.
US11851593B2	Nanoparticle having ligand with changeable polarity, nanoparticle layer patterning method and related application The present disclosure discloses a nanoparticle, a nanoparticle layer patterning method and related application. When the nanoparticle disclosed by the present disclosure is adopted to form a patterned nanoparticle layer on a substrate, a photosensitive material is added in the nanoparticle, then a protective group in a first ligand is dissociated to form an amino under the irradiation of light with a preset wavelength, a second ligand including an amino is formed on a surface of a nanometer particle, and a polarity of the second ligand is different from a polarity of the first ligand; and the amino of the second ligand is cross-linked with an adjacent nanoparticle.
US11851588B2	Adhesive tape and method of manufacturing thereof The present invention provides an adhesive tape including: a base material; and an adhesive sheet provided on one surface of the base material and including cured products of an aqueous acrylic adhesive composition, in which the adhesive sheet has a porous structure including pores, and wherein the adhesive tape has a water vapor transmission rate of 3,000 g/m2·day or more and 5,000 g/m2·day or less under conditions of a temperature of 40° C. and a relative humidity of 20%, and a method for manufacturing the same.
US11851584B2	Alternative oxidizing agents for cobalt CMP The invention provides a chemical-mechanical polishing composition comprising (a) an abrasive, (b) a cobalt accelerator, and (c) an oxidizing agent that oxidizes a metal, wherein the polishing composition has a pH of about 4 to about 10. The invention further provides a method of chemically-mechanically polishing a substrate with the inventive chemical-mechanical polishing composition. Typically, the substrate contains cobalt.
US11851581B2	Articles for high temperature service and related method An article for high temperature service is presented. The article includes a substrate and a thermal barrier coating disposed on the substrate. The thermal barrier coating includes a plurality of aluminum-based particles dispersed in an inorganic binder, wherein the aluminum-based particles are substantially spaced apart from each other via the inorganic binder such that the thermal barrier coating is substantially electrically and thermally insulating. Method of making the article is also presented.
US11851573B2	Solvent-borne coating compositions, coatings formed therefrom, and methods of forming such coatings A coating composition includes: (a) a carboxylic acid functional polyol polymer; (b) a melamine-formaldehyde crosslinker reactive with the carboxylic acid functional polyol polymer; (c) an acid catalyst; and (d) a non-aqueous liquid medium. The carboxylic acid functional polyol polymer has an acid value within a range of from 30 to 120 mg KOH/g and a hydroxyl value within a range of from 60 to 150 mg KOH/g. The melamine-formaldehyde crosslinker includes imino and methylol groups that together make up 35 mole % or less of the total functionality of the melamine-formaldehyde crosslinker, and butyl groups and isobutyl groups that together make up 5 mole % or greater of the total functionality of the melamine-formaldehyde crosslinker. The coating composition cures at a temperature of 100° C. or less.
US11851569B2	Ink, image forming method, image forming apparatus, and printed matter Provided is an ink including water, an organic solvent, resin particles, a first inorganic pigment, and a second inorganic pigment. The first inorganic pigment comprises particulate titanium oxide. The second inorganic pigment comprises at least one selected from the group consisting of acicular titanium oxide, fusiform titanium oxide, and silica particles.
US11851566B2	Process for preparing compounds for tyres and tyres comprising them The present invention relates to a compound represented by the formula (II): CB-O-ROS-GC-Zn (II) where CB represents the white filler, O represents one or more oxygen bridge bonds, ROS represents an organo-silane residue, GC represents one or more coordinating groups forming a chelate with zinc in ionic form represented by linear, branched or cyclic alkyl chains, comprising one or more heteroatoms inside or at the end of the alkyl chain, and Zn represents zinc in ionic form coordinated with the coordinating groups, a process for the preparation thereof, and the use thereof in the vulcanisation process of elastomeric compounds.
US11851562B2	Resin composition and article made therefrom A resin composition includes a polyphenylene ether resin of Formula (1) and an additive. The additive may include maleimide resin, unsaturated C═C double bond-containing crosslinking agent, polyolefin, flame retardant, filler, curing accelerator, or a combination thereof. An article is made from the resin composition. The article includes a prepreg, a resin film, a laminate or a printed circuit board and achieves improvements in one or more properties including comparative tracking index, breakdown voltage, dissipation factor and copper foil peeling strength.
US11851560B2	Polycarbonate resin composition and molded product thereof A polycarbonate-based resin composition, including: a polycarbonate-based resin satisfying requirements (1) and (2); and an inorganic filler blended into the polycarbonate-based resin, wherein a ratio of the filler in 100 mass % of a total amount of the polycarbonate-based resin and the filler is from 0.1 mass % or more to 50 mass % or less: (1) the polycarbonate-based resin contains a polycarbonate-polyorganosiloxane copolymer containing a polycarbonate block formed of a specific repeating unit and a polyorganosiloxane block containing a specific repeating unit, and an aromatic polycarbonate-based resin except the polycarbonate-polyorganosiloxane copolymer; and (2) the polycarbonate-based resin has a structure in which a domain containing the polyorganosiloxane block is present in a matrix containing the aromatic polycarbonate-based resin as a main component, and a domain containing at least one selected from a block derived from the aromatic polycarbonate-based resin and the polycarbonate block is present inside the domain.
US11851559B2	BCDA-based semi-alicyclic homo- or co-polyimide membrane materials for gas separation and the preparation method thereof The present invention relates to a BCDA-based semi-alicyclic homo- or co-polyimide membrane material for gas separation and a preparation method thereof. The polyimide material prepared according to the present invention has high solubility in casting solvents, particularly in polar organic solvents, by interrupting asymmetry in the polyimide chain structure and formation of polyimide complexes compared with aromatic polyimides, and has higher heat resistance than the conventional aromatic polyimides and aliphatic polyimides, so that it is useful for the process of a high-selective permeable composite membrane or a asymmetric hollow fiber membrane used for commercial purposes, suggesting that it can be effectively used as a membrane for gas separation in various fields. In addition, the polyimide material membrane for gas separation of the present invention is useful because it has superior gas separation properties to the conventional commercialized aromatic polyimides or semi-alicyclic polyimides.
US11851556B2	Fluoroelastomer composition The invention pertains to a composition based on a fluoroelastomer comprising nitrile or carboxylate-type cure sites and including a curing agent and a Br-containing marker having reactivity towards the said cure-sites, which can be cured so as to deliver cured parts maintaining chemically bound bromine atoms; this material, when submitted to wear/damage would hence release Br-containing contaminants, which can easily spotted via notably an on-line mass spectrometer, so as to monitor and anticipate critical failures of sealing materials based there upon.
US11851549B2	Tire The present invention is directed a tire comprising two rubber components which are co-cured together. The first rubber component comprises from 70 phr to 100 phr of a hydrogenated styrene butadiene rubber, 0 phr to 15 phr of a polybutadiene, 5 phr to 20 phr of a polyoctenamer, and 40 phr to 160 phr of a first filler. The second rubber component comprises 90 phr to 100 phr of a diene-based elastomer; and 20 phr to 160 phr of a second filler. Moreover, the present invention is directed to a rubber composition comprising a hydrogenated styrene butadiene rubber, 5 phr to 20 phr of a polyoctenamer, and 40 phr to 160 phr of a reinforcing filler.
US11851548B2	Latex composition A latex composition has a latex of a carboxyl group-containing conjugated diene rubber (A), and a plasticizer (B) having a SP value of 15 (cal/cm3)1/2 or less, wherein the content of a plasticizer (B) is 0.1 to 15 parts by weight based on 100 parts by weight of the carboxyl group-containing conjugated diene rubber (A) included in the latex.
US11851547B2	Cyclohexane triester based plasticizer composition and resin composition comprising the same A plasticizer composition which includes a lower non-hybrid-type cyclohexane triester, a lower hybrid-type cyclohexane triester, a higher hybrid-type cyclohexane triester, and a higher non-hybrid-type cyclohexane triester, wherein the alkyl groups of the cyclohexane triesters are a combination of C3-C6 alkyl groups and C7-C10 alkyl groups. When the plasticizer composition is applied to a resin, stress resistance and mechanical properties are maintained at an equivalent level or improved, migration properties, volatile loss characteristics, and plasticization efficiency are balanced, and light resistance and heat resistance are significantly improved.
US11851546B2	Thermoplastic resin film and glass plate-containing laminate Provided is a thermoplastic resin film with which a glass plate-including laminate that looks different in color tone depending on the direction or angle can be obtained. A thermoplastic resin film according to the present invention includes a thermoplastic resin and a pigment, and when the thermoplastic resin film is planarly viewed with a transmission electron microscope, a number of pigments having an aspect ratio of 3 or more and 50 or less is 3 or more and 100 or less in a rectangular region of 13 μm long and 18 μm wide.
US11851545B2	Low density syntactic foams via material extrusion additive manufacturing An ink formulation for additive manufacturing of low density syntactic foams is described. The ink formulation can include a thermoset resin, a curing agent suitable for use with the thermoset resin, a plurality of hollow spheres, such as glass microballoons, one or more solvents, and one or more non-hollow, viscosity modifying filler. Also described are a method of preparing the ink formulation, a method of preparing three-dimensional objects comprising low density syntactic foams, and the three-dimensional objects prepared thereby.
US11851539B2	Lamination film and adhesive therefor A film structure including: (a) at least one functionalized film layer, wherein the at least one film layer comprises a polar-reactive group polyolefin layer used as an internal layer in the film structure; and (b) a lamination adhesive composition present on, and in contact with, a least a portion of a surface of the internal layer; wherein the green tack value of the adhesive composition is greater than 0.772 Newtons/centimeter; a laminate including the above film structure bonded to a substrate layer; a process for producing the film structure; a process for producing the laminate; and a laminated article made from the above laminate.
US11851533B2	Fluorinated dendrimer, preparation method and application thereof The invention a fluorinated dendrimer and a preparation method thereof. The preparation method of the fluorinated dendrimer include the following steps: S1, obtaining an intermediate product by addition reaction of 4-fluoroaniline and methyl acrylate at room temperature; S2, stirring the intermediate product with 1,3-diamino-2-propanol and methyl acrylate at room temperature to obtain a mixture; S3, performing a stage heating reaction of the mixture under a reduced pressure condition to obtain the fluorinated dendrimer. The fluorinated dendrimer can solve the problems of high demulsification temperature, large dosage, and low demulsification efficiency of existing demulsifiers.
US11851532B2	Aromatic polysulfone copolymers Compositions and methods for aromatic polysulfone copolymers are described herein. The polysulfone copolymers have advantageous properties, particularly in terms of high glass transition temperatures (Tg), improved thermal stability, improved flame resistance, good mechanical properties, chemical resistance and dimensional stability at elevated temperature. The polysulfone copolymers are suitable for manufacturing high temperature molded systems and other articles of manufacture via injection molding, extrusion, compression molding, coating, blow molding, thermoforming, rotational molding and additive manufacturing.
US11851529B2	Triazine ring-containing polymer, and thermoplastic article and optical part including same A triazine ring-containing polymer including a structural unit represented by General Formula 1: -[A-B-]- General Formula 1 wherein, in General Formula 1, A is represented by General Formula 2, B is represented by General Formula 3, and * indicates a point linked to another group or structural unit: wherein, in General Formula 2 and General Formula 3, L, R1 to R6, m1, n1, and * are the same as defined in the detailed description.
US11851523B2	Aging-resistant TPU The present invention relates to thermoplastic polyurethanes obtainable or obtained by a process comprising the reaction of a thermoplastic polyester (PE-1) with a diol (D1) to give a composition (Z1) comprising a polyester (PE-2), and the reaction of the composition (Z1) obtained in step (i) with an isocyanate composition (I1) comprising at least one polyisocyanate, and with a polyol composition (P1), where the polyol composition (P1) comprises at least one polycarbonate polyol (PC1), and also to a process for the production of the thermoplastic polyurethane. The present invention further relates to a composition comprising a thermoplastic polyurethane of the invention and at least one flame retardant. The present invention also relates to the use of this thermoplastic polyurethane for the production of cable sheathing, and also to films, moldings, rollers, fibers, automobile cladding, hoses, cable plugs, folding bellows, drag cables, cable sheathing, gaskets, belts or damping elements comprising this thermoplastic polyurethane.
US11851518B2	Separations system for recovering hydrocarbons from synthesis of polyethylene polymers The present disclosure provides for a separations system for separating ethylene, 2-methylbutane and at least one unsubstituted (C6-C12) hydrocarbon in a multi-component condensate mixture. The separations system includes a feed conduit in fluid communication with a source of the multi-component condensate mixture, a stripper column in fluid communication with the feed conduit, where the stripper column separates the multi-component condensate mixture into a heavies component mixture with at least one unsubstituted (C6-C12) hydrocarbon, and a top mixture having a medium component (s) that include at least the 2-methylbutane and a light component (s) that include at least the ethylene. The separations system further includes a flash drum that separates the top mixture into the medium component (s) and the light component (s). The separations system does not include a distillation column disposed between the source of the multi-component condensate mixture and the flash drum.
US11851514B2	Inverse Ugelstad particles This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non-crosslinked oligomers of poly N,N-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles.
US11851513B2	Poly(cyclohexadiene) homopolymer based compositions and uses thereof The disclosure relates to methods for producing poly(cyclohexadiene) homopolymers (PCHD). The PCHD is formed by polymerizing a 1,3-cyclohexadiene monomer in the presence of a catalyst, in a hydrocarbon solvent, and at a temperature of −100° C. to 120° C. The catalyst is selected from the group consisting of a Bronsted acid, a Lewis acid, and combinations thereof. PCHD produced under these conditions has good solubility in non-polar solvents, and a number average molecular weight of 300 to 5,000 Dalton; a weight average molecular weight of 5,000 to 15,000 Delton; and a polydispersity index of 3.0 to 8.0. The PCHD is useful for producing crosslinked materials having good physical properties. The crosslinked materials can be combined with a rubbery polymer to produce compositions valuable for further downstream uses.
US11851509B2	Photocurable composition and cured material thereof The present invention provides a photocurable composition containing an ultraviolet absorber, which has high photocurability and yields a cured material having a high cutting capacity against ultraviolet rays from the outside, a low yellow index, and colorlessness and transparency. The present invention relates to a sheet-shaped photocurable composition which includes the following components (A) to (D), and when a cured material obtained after photocuring the photocurable composition has a thickness of 150 μm, a yellow index of the cured material is 4.0 or less and a light transmittance of the cured material at a wavelength of 385 nm is 5.0% or less: a component (A): a (meth)acrylate compound, a component (B): a film forming resin, a component (C): a photoinitiator, and a component (D): an ultraviolet absorber.
US11851508B2	Acid-type sulfonic acid group-containing polymer, liquid composition, polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell and ion exchange membrane for water electrolysis An acid-type sulfonic acid group-containing polymer containing perfluoromonomer units, no monomer units having a halogen atom other than a fluorine atom, and acid type sulfonic acid groups, whose hydrogen gas permeability coefficient under the conditions of a temperature of 80° C. and a relative humidity of 10% is at most 2.5×10−9 cm3·cm/(s·cm2·cmHg), and whose mass reduction rate when immersed in hot water at 120° C. for 24 hours is at most 15 mass %. Liquid composition, membrane electrode assembly, polymer electrolyte fuel cell, and ion exchange membrane utilizing the acid-type sulfonic acid group-containing polymer.
US11851506B2	Process for preparation of a catalyst for polymerization of olefins The present invention relates to a process for preparation of a catalyst for polymerization of olefins. The catalyst has a particle size of between 5 to 30 microns with activity ranging from 3-4 Kg (co)polymer per g of catalyst and excellent hydrogen response. The method for preparation of the catalyst comprises the steps of: a) contacting a liquid magnesium complex, an electron donor, and a titanium halide compound to form a solution; b) obtaining the solid uniform catalyst particles by precipitation; and c) washing the catalyst particles to obtain solid uniform catalyst., for producing (co)polymer of ethylene with other olefins have fines less than 10 wt. %.
US11851505B2	Dual catalyst system for producing high density polyethylenes with long chain branching Disclosed herein are ethylene-based polymers generally characterized by a melt index of less than 1 g/10 min, a density from 0.93 to 0.965 g/cm3, a CY-a parameter at 190° C. of less than 0.2, an average number of short chain branches per 1000 total carbon atoms of the polymer in a molecular weight range of 400,000 to 600,000 g/mol that is greater than that in a molecular weight range of 40,000 to 60,000 g/mol, and an average number of long chain branches per 1000 total carbon atoms of the polymer in a molecular weight range of 400,000 to 600,000 g/mol that is greater than that in a molecular weight range of 4,000,000 to 6,000,000 g/mol. The ethylene polymers can be used to fabricate pipes, blown films, and blow molded products, and the ethylene polymers can be produced with a dual catalyst system containing a single atom bridged or two carbon atom bridged metallocene compound with two indenyl groups or an indenyl group and a cyclopentadienyl group, and a single atom bridged metallocene compound with a fluorenyl group and a cyclopentadienyl group with an alkenyl substituent.
US11851504B2	Stable iron oligosaccharide compound The invention relates to an iron oligosaccharide compound with improved stability comprising a hydrogenated oligosaccharide in stable association with ferric oxyhydroxide, the content of dimer saccharide in said hydrogenated oligosaccharide being 2.9% by weight or less, based on the total weight of the hydrogenated oligosaccharide. In further aspects is provided a process for preparing said compound as well as the use of said compound for preparation of a composition for treatment of iron deficiency anaemia.
US11851502B2	Production of T cell retargeting hetero-dimeric immunoglobulins The present invention describes novel hetero-dimeric immunoglobulins or fragments thereof which bind to CD3 and a disease associated antigen. These hetero-dimeric immunoglobulins have been engineered to promote hetero-dimer formation during expression and can be purified to a high degree using a Protein A differential purification technique.
US11851501B2	Multispecific antibodies The invention provides multispecific antibodies and methods of making and using such antibodies.
US11851499B2	Conditionally active anti-EpCAM antibodies, antibody fragments, their immunoconjugates and uses thereof Isolated polypeptides having a heavy chain variable region and/or light chain variable region that specifically binds to EpCAM protein as well as antibodies and antibody fragments containing the heavy chain variable region and/or the light chain variable region that bind to EpCAM protein Pharmaceutical compositions and kits comprising the polypeptide and antibodies and antibody fragments containing the polypeptide are also provided.
US11851498B2	Anti-CD276 antibodies (B7H3) Polypeptides and proteins that specifically bind to and immunologically recognize CD276 are disclosed. Chimeric antigen receptors (CARs), anti-CD276 binding moieties, nucleic acids, recombinant expression vectors, host cells, populations of cells, pharmaceutical compositions, and conjugates relating to the polypeptides and proteins are also disclosed. Methods of detecting the presence of (a) cancer or (b) tumor vasculature in a mammal and methods of (a) treating or preventing cancer or (b) reducing tumor vasculature in a mammal are also disclosed.
US11851495B2	TRAILR2 CDH17 binding molecules for the treatment of cancer This invention relates to binding molecules that bind specifically to TNF-related apoptosis-inducing ligand receptor 2 (TRAILR2) and cadherin-17 (CDH17) and their use in medicine, pharmaceutical compositions comprising the same, and methods of using the same as agents for treatment and/or prevention of cancer.
US11851492B2	Method of treating bone metastasis diseases, medicaments therefore, and a method of predicting the clinical outcome of treating bone metastasis diseases A method is used for treating bone metastasis diseases in subjects. The method preferably depends on whether the subject shows certain specific proteins levels in one or more body fluids prior to or during treatment. The treatment includes the administration of at least one pan αv integrin inhibitor to a subject, a medicament for use in said new methods, and a method of predicting the outcome of a treatment with at least one pan αv integrin inhibitor based on the specific protein levels in one or more body fluids of the subject.
US11851491B2	Compositions and methods for TCR reprogramming using fusion proteins Provided herein are T-cell receptor (TCR) fusion proteins (TFPs) having specificity for one or more tumor cell associated antigens, T cells engineered to express one or more TFP, and methods of use thereof for the treatment of diseases, including cancer.
US11851489B2	Heterodimerizing Ig domains The present invention provides a protein complex comprising heterodimerizing regions HRI and HRII, each comprised of antiparallel β-strands and intervening regions wherein HRI and HRII are each interspersed fusion proteins of two human constant regions of an immunoglobulin or immunoglobulin-like proteins. The present invention also provides nucleic acid molecules comprising a sequence encoding said protein complexes and vectors comprising the nucleic acid. The present invention also provides the protein complex, the nucleic acid and the vector for use as a medicament. The present invention further provides a method of determining the amino acid sequence of HRI and/or of the amino acid sequence of HRII. The present invention also provides a method of producing amino acid chains of HRI and/or amino acid chains of HRII. The present invention further provides the protein complex for use in the N prophylaxis, treatment or diagnosis of a disorder or a disease.
US11851488B2	Anti-CD3-folate conjugates and their uses Described herein are novel anti-CD3 antibodies conjugated to folate and uses thereof treatment of diseases or conditions that would benefit from such conjugate are provided.
US11851484B2	Immune-stimulating humanized monoclonal antibodies against human interleukin-2, and fusion proteins thereof The present invention relates to antibodies binding to human interleukin-2 (hIL-2). The invention more specifically relates to humanized antibodies specifically binding a particular epitope of hIL-2 and, when bound to this epitope, displaying a unique capability of inhibiting binding of hIL-2 to CD25.
US11851481B2	Treatment of central nervous system disorders by intranasal administration of immunoglobulin g The present invention provides, among other aspects, methods and compositions for treating a central nervous system (CNS) disorder by delivering a therapeutically effective amount of a composition of pooled human immunoglobulin G (IgG) to the brain via intranasal administration of the composition directly to the olfactory epithelium of the nasal cavity. In particular, methods and compositions for treating Alzheimer's disease are provided.
US11851478B2	Antibody-mediated neutralization of chikungunya virus The present disclosure is directed to antibodies binding to and neutralizing Chikungunya virus (CHIKV) and methods for use thereof.
US11851477B2	DNA monoclonal antibodies targeting influenza virus Disclosed herein is a composition including a recombinant nucleic acid sequence that encodes an anti-influenza-hemagglutinin synthetic antibody. The disclosure also provides a method of preventing and/or treating influenza in a subject using said composition and method of generation.
US11851470B2	Platforms, compositions, and methods for therapeutic delivery Descried herein are platforms for generating extracellular vesicles. Described herein are compositions of extracellular vesicles. Also described herein are methods of using the extracellular vesicles for therapeutics delivery.
US11851469B2	Soluble heterodimeric T cell receptor, and preparation method and use thereof Provided is a high-stability T cell receptor (TCR). The TCR comprises (i) the whole or a part of TCRα chain except a transmembrane domain thereof, and (ii) the whole or a part of TCRβ chain except a transmembrane domain thereof, both the (i) and the (ii) comprising a functional variable domain and at least a part of a constant domain of a TCR chain. An artificial interchain disulfide bond links the constant domains of the TCRα and β chains, and a Tm value of the T cell receptor is greater than or equal to 45° C.
US11851468B2	Treatment of neurological diseases Aspects and embodiments of the present invention relate to the treatment of neurological disorders such as for example, Alzheimers disease and Parkinsons disease. Particularly, certain embodiments relate to GIP/GLP-1 co-agonist peptides for use in the treatment of these two neurological disorders. Also included in the present invention are inter alia pharmaceutical compositions comprising the GIP/GLP-1 co-agonist peptides, together with methods of treating such disorders as well as other subject matter.
US11851461B2	Cell factory having improved iron-sulfur cluster delivery The invention provides a genetically modified bacterial cell capable of improved iron-sulfur cluster delivery, characterized by a modified gene encoding a mutant Iron Sulfur Cluster Regulator (IscR) as well as one or more transgenes encoding polypeptides that enhance the biosynthesis of either biotin, lipoic acid or thiamine. The invention provides a method for producing either biotin, lipoic acid or thiamine using the genetically modified bacterium of the invention; as well as for the use of the genetically modified bacterial cell for either biotin, lipoic acid or thiamine production.
US11851460B2	PD1 binding agents Provided herein are antibody molecules that bind specifically to Programmed cell death 1 (PD1) and related nucleic acid molecules, vectors and host cells. Also provided herein are medical uses of such antibody molecules.
US11851457B2	Oxysterols and methods of use thereof Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R2, R3, R4, R5, and R6 are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
US11851451B2	Preparation of psilocybin, different polymorphic forms, intermediates, formulations and their use This invention relates to the large-scale production of psilocybin for use in medicine. More particularly, it relates to a method of obtaining high purity crystalline psilocybin, particularly, in the form of Polymorph A. It further relates to a method for the manufacture of psilocybin and intermediates in the production thereof and formulations containing psilocybin.
US11851450B2	Monosubstituted diphenylsilanes and synthesis thereof A method for forming monosubstituted diphenylsilanes is broadly provided. The method involves reacting diphenylsilane with an alcohol in the presence of a catalyst and a strong base activator. The reaction results in high selectivity to addition at only one hydrogen site.
US11851444B2	Redox active materials, processes and uses thereof The present disclosure relates to redox active materials, such as the compound of formula (I), comprising at least one 2,5-dithio-7-azabicyclo(2.2.1)heptane unit connected to a surface thereof, as well as processes for making said redox active materials. The present disclosure relates to a method for recovering a metal, comprising reacting a metal in oxidized state with said redox active material. The present disclosure relates to uses of these redox active materials in sensors, electronic materials and for extracting metals.
US11851443B2	Neprilysin inhibitors In one aspect, the invention relates to compounds having the formula: where R1-R6, a, b, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.
US11851442B2	Tricyclic fused thiophene derivatives as JAK inhibitors The present invention provides tricyclic fused thiophene derivatives, as well as their compositions and methods of use, that modulate the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.
US11851441B2	Anti-cancer agents and preparation thereof Embodiments provide, among other compounds, a family of compounds that can be used as therapeutic anti-cancer agents, methods for using such compounds to treat cancer, and methods of making such compounds.
US11851440B2	Modulators of eukaryotic initiation factor 2B, compositions and methods The present disclosure relates generally to eukaryotic initiation factor 2B modulators, or a pharmaceutically acceptable salt, stereoisomer, mixture of stereoisomers or prodrug thereof, and methods of making and using thereof.
US11851430B1	Pyrido[4,3-B]indole-7-carboxylic acid compounds as CK2 inhibitors Novel pyrido[4,3-b]indole-7-carboxylic acid compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The pyrido[4,3-b]indole-7-carboxylic acid compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.
US11851426B2	Bicyclic amines as CDK2 inhibitors The present application provides bicyclic amines that are inhibitors of cyclin-dependent kinase 2 (CDK2), as well as pharmaceutical compositions thereof, and methods of treating cancer using the same.
US11851423B2	Heterocyclic compound and organic light emitting device comprising the same Provided is a heterocyclic compound Chemical Formula 1 or 2: and an organic light emitting device comprising the same.
US11851421B2	Near-infrared cyanine dyes and conjugates thereof The present invention relates to the field of optical imaging. More particularly, it relates to compounds of the cyanine family with near-infrared emission characterized by improved physico-chemical and biological properties and to conjugates with biological ligands thereof. The invention also relates to the use of these compounds as optical diagnostic agents in imaging or therapy of solid tumors, to the methods for their preparation and to the compositions comprising them. The compounds have formula (I), formula (I), wherein X is direct bond or —O—; Y is a group selected from linear or branched C1-C6 alkyl, C3-C7 cycloalkyl and heterocyclyl, substituted by at least two hydroxyl groups; R1 and R2 are each independently a linear or branched C1-C6 alkyl substituted by a group selected from —SO3H, —COOH, —CONH2 and —COO—C1-C6 alkyl; and R3 is hydrogen, —SO3H or a linear or branched C1-C6 alkyl substituted by —COOH or —CONH—Y, wherein Y is a group selected from linear or branched C1-C6 alkyl, C3-C7 cycloalkyl and heterocyclyl, substituted by at least two hydroxyl groups.
US11851419B2	GLP-1R modulating compounds The present disclosure provides GLP-1R agonists, and compositions, methods, and kits thereof. Such compounds are generally useful for treating a GLP-1R mediated disease or condition in a human.
US11851418B2	Heteroaromatic carboxamide derivatives as plasma kallikrein inhibitors Disclosed are heteroaromatic carboxamides of formula (I), wherein R, R1, A1, A2, L1, and L2 are as defined herein, and pharmaceutically acceptable salts thereof. Also disclosed are methods of using the compounds of formula (I) for treatment of diseases, which can be influenced by inhibition of plasma kallikrein.
US11851417B2	Cocrystals, pharmaceutical compositions thereof, and methods of treatment involving same Provided are solid forms of a compound useful for treating cancer, pharmaceutical compositions thereof, and methods of treating cancer comprising administering the solid forms described herein to a patient in need thereof.
US11851414B2	Continuous isolation of cannabidiol and conversion of cannabidiol to delta 8-tetrahydrocannabinol and delta 9-tetrahydrocannabinol In alternative embodiments, provided are processes comprising the continuous isolation and purification of cannabinoids and further isomerization of the purified cannabidiol to Δ8tetrahydrocannabinol (Δ8THC) and Δ9tetrahydrocannabinol (Δ9THC). In alternative embodiments, provided are processes for converting Δ8-THC into Δ9-THC. In alternative embodiments, provided are processes for the industrial scale continuous isolation and purification of cannabinoids and further isomerization of the purified cannabidiol to Δ9-THC.
US11851411B2	Herbicidal compounds The present invention relates to compounds Formula (I): wherein Q, R2, R3, R4 and R5 are as defined herein. The invention further relates to compositions comprising said compounds, and methods of controlling weeds using said compounds and/or compositions.
US11851410B2	Sensors for detection of negatively charged phosphate-containing membranes and membrane components This application relates to a method of detecting negatively charged phosphate-containing membranes and membrane components, such as in cell membranes or artificial lipid vesicles, and its use, for example, in detecting apoptosis and bacterial infection.
US11851407B2	Synthesis of the radiolabeled prostate-specific membrane antigen (PSMA) inhibitor [18F]DCFPYL Methods, and related compositions, for the improved synthesis of [18F]DCFPyL are disclosed. Also provided are methods, and related compositions, for the use of [18F]DCFPyL so produced.
US11851405B2	Method for preparing dialkyl carbonate by alcoholysis of urea A dialkyl carbonate is prepared by reacting urea with an alkyl monohydric alcohol at 70° C. to 150° C. under normal pressure or reduced pressure. The reaction is conducted for 6 h to 30 h under stirring and reflux, with one or more of magnesium, calcium, aluminum, chromium, manganese, iron, cobalt, nickel, copper and zinc as a primary catalyst and one or more compounds including an electron-donating nitrogen, phosphonis, oxygen or sulfur atom as a catalyst promoter. The dialkyl carbonate is prepared under low reaction temperature and normal pressure or reduced pressure, with high selectivity and high yield. With simple operations, high safety and low cost for the process, the method has prominent industrial application prospects.
US11851404B2	Intermediates for the vitamin A synthesis Processes for synthesizing new compounds that may usefully be employed in organic synthesis, especially in the synthesis of vitamin A or β-carotene and derivatives thereof, e.g. canthaxanthin, astaxanthin or zeaxanthin are disclosed. The new compounds are especially useful as intermediates (building blocks) in the synthesis of vitamin A or β-carotene, preferably vitamin A.
US11851402B2	Specific dehydrogenation process (I) The present invention relates to a new dehydrogenation process of specific compounds.
US11851397B2	Methods of making mercaptan compounds using nickel-molybdenum catalysts Methods for synthesizing a mercaptan compound include the steps of contacting a nickel-molybdenum catalyst with H2S at a sulfiding temperature of less than or equal to 235° C. to form a supported sulfur-containing catalyst, and then contacting an alcohol compound or an olefin compound, H2S, and the supported sulfur-containing catalyst to form a reaction mixture containing the mercaptan compound.
US11851396B2	Preservative composition The present invention provides a preservative composition to prevent and/or reduce corrosion on a metal surface comprising an anhydride-derived amide and an oil and/or a solvent, wherein the anhydride-derived amide is present in an amount in the range of from 0.01-50 wt %, based on the total weight of the preservative composition. The invention also provides a preservative composition comprising in addition a sulfonate composition; a metal article having a coating thereon which coating comprises the present preservative composition; and the use of the present preservative composition to prevent and/or reduce corrosion on a metal surface.
US11851394B2	Process for synthesising methanol A process for synthesising methanol comprising the steps of (i) forming a synthesis gas containing hydrogen, carbon monoxide and carbon dioxide from a hydrocarbon feedstock in a reforming unit; (ii) cooling the synthesis gas in one or more stages of heat exchange, and recovering process condensate from the cooled synthesis gas; (iii) passing a feed gas comprising the make-up gas to a methanol synthesis loop comprising one or more methanol synthesis reactors; (iv) recovering a product gas mixture containing methanol from the methanol synthesis loop, cooling the product gas mixture to below the dew point to condense crude methanol, and separating the crude methanol from an unreacted gas mixture; and (v) recycling a portion of the unreacted gas mixture to the methanol synthesis loop and recovering a portion of the unreacted gas mixture as a purge gas stream.
US11851393B2	Process for synthesising methanol A process for synthesising methanol is described comprising the steps of (i) forming a synthesis gas containing hydrogen, carbon monoxide and carbon dioxide from a hydrocarbon feedstock in a reforming unit comprising a heat exchange reformer and autothermal reformer in series; (ii) cooling the synthesis gas in the heat exchange reformer and one or more further stages of heat exchange, and recovering process condensate from the cooled synthesis gas to form a make-up gas; (iii) passing a feed gas comprising the make-up gas to a methanol synthesis loop comprising one or more methanol synthesis reactors; (iv) recovering a product gas mixture containing methanol from the methanol synthesis loop, and separating the crude methanol from an unreacted gas mixture; and (v) recycling a portion of the unreacted gas mixture to the methanol synthesis loop and recovering a portion of the unreacted gas mixture as a purge gas stream.
US11851391B2	Antifungal compounds and methods of forming the same An antifungal composition and a method of treating a systemic fungal infection are provided herein. The antifungal composition includes a diaryl bishydrazone. The method includes administering a therapeutically effective amount of the diaryl bishydrazone to a subject in need thereof.
US11851388B2	Compound of 1-acetyl-6-fluoro-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline A compound of Formula (IX):
US11851378B2	Electrostatic filament dispersal for CMC A method of preparing a woven fabric material for use in a ceramic matrix composite includes passing a desized woven fabric tape having a first inter-filament spacing through a dispersal module configured to transform the desized woven fabric tape into a dispersed woven fabric tape having a second inter-filament spacing greater than the first inter-filament spacing. The dispersal module includes a first charging element with a charged surface and disposed to apply an electric charge to the desized woven fabric tape. The method further includes applying a polymer binder to the dispersed woven fabric tape to create a stabilized woven fabric tape having the second inter-filament spacing.
US11851376B2	Aqueous gelcasting method for ceramic products The present disclosure relates to the manufacture of ceramic products by aqueous gelcasting. Exemplary ceramic products include sanitary ware, such as toilets and sinks. The process includes a slurrying step, a mixing step, a molding step involving aqueous gelcasting, a drying step, a glazing step, and a firing step.
US11851374B2	Cement reinforced with high concentrations of mechanically dispersed multiwalled carbon nanotubes and carbon nanofibers Methods for the dispersion and synthesis of multi-walled carbon nanotube-cement composites with high concentrations of multi-walled carbon nanotubes that do not require chemical dispersion aids or dispersion-enhancing chemical surface functionalization are provided. Also provided are multi-walled carbon nanotube-cement composites made using the methods. Methods for the dispersion and synthesis of carbon nanofiber-cement composites with high concentrations of carbon nanofibers that do not require chemical dispersion aids or dispersion-enhancing chemical surface functionalization are further provided. Also provided are carbon nanofiber-cement composites made using the methods.
US11851371B2	Biomass waste materials as a set-retardation agent in cement or concrete A concrete mixture is provided. The mixture includes cement powder, a plant biomaterial in a solid form, wherein the plant biomaterial does not comprise ash, and concrete aggregate, wherein a ratio of cement powder to the biomaterial ranges from 10:1 to 100:1. Methods of controlling concrete setting by adding a plant biomaterial in a solid form to a concrete mixture are also provided.
US11851370B2	Laminated body for preparing wavelength conversion member and preparation method of wavelength conversion member The present invention relates to a laminate for preparing a wavelength converting member and a process for preparing a wavelength converting member. More particularly, the present invention relates to a laminate for preparing a wavelength converting member, which can be calcined at a temperature of 800° C. or lower, preferably 700° C. or lower and has a high light transmittance, a high refractive index, and a good shape upon the calcination, whereby it can be advantageously used for LEDs, and a process for efficiently preparing the wavelength converting member using a confining layer comprised of specific components.
US11851369B2	Colored alkali aluminosilicate glass articles A glass article including at least about 40 mol % SiO2 and, optionally, a colorant imparting a preselected color is disclosed. In general, the glass includes, in mol %, from about 40-70 SiO2, 0-25 Al2O3, 0-10 B2O3; 5-35 Na2O, 0-2.5 K2O, 0-8.5 MgO, 0-2 ZnO, 0-10% P2O5 and 0-1.5 CaO. As a result of ion exchange, the glass includes a compressive stress (σs) at at least one surface and, optionally, a color. In one method, communicating a colored glass with an ion exchange bath imparts σs while in another; communicating imparts σs and a preselected color. In the former, a colorant is part of the glass batch while in the latter; it is part of the bath. In each, the colorant includes one or more metal containing dopants formulated to impart to a preselected color. Examples of one or more metal containing dopants include one or more transition and/or rare earth metals.
US11851358B1	Optical element shaping systems A method for shaping an optical element includes heating a first surface of an optical element, and allowing the first surface of the optical element to cool, thereby causing residual stress in the first surface which deforms the optical element to a predetermined shape. Heating can include applying a laser to the first surface.
US11851352B2	Biomass selection and control for continuous flow granular/flocculent activated sludge processes A continuous flow granular/flocculent sludge wastewater process selects for granule biomass capable of nitrogen and phosphorus removal and controls granule size and concentration of granular and flocculent sludge for optimal nutrient, organic, and solids removal in a smaller footprint. A series of biological process zones lead to a secondary clarifier. Mixed liquor sludge, preferably from an aerobic zone, goes through a classifier or separator processing flow from the aerobic zone, to the secondary clarifier. In a sidestream process that can be included a portion of sludge preferably from an aerobic zone goes through a classifier or separator to selectively produce a granular-rich effluent, and the clarifier may also have a separator to further concentrate granular biomass, most of which is cycled back to an initial multi-stage anaerobic process zone. The anaerobic zone is structured and operated to encourage growth of granules in subsequent process zones.
US11851342B2	Tris(trichlorosily1)dichlorogallylgermane, process for the preparation thereof and use thereof A process can be used for the preparation of tris(trichlorosilyl)dichlorogallylgermane, which is a chlorinated, uncharged substance.
US11851341B2	High purity synthetic fluorite, process for preparing the same and apparatus therefor The present invention relates to a high purity synthetic fluorite (CaF2). The present invention further relates to a process and an apparatus for preparing said high purity synthetic fluorite (CaF2), classified as acid grade, starting from fluorosilicic acid H2SiF6 (FSA) and calcium carbonate (CaCO3). Finally, the present invention relates to the use of said high purity synthetic fluorite (CaF2) in the industrial production of hydrofluoric acid.
US11851338B2	Method for fast synthesis of an AFX-structure zeolite with a FAUjasite source The present invention relates to a process for the rapid synthesis of an AFX-structure zeolite comprising at least: i) mixing, in an aqueous medium, a FAU-structure zeolite having an SiO2 (FAU)/Al2O3 (FAU) molar ratio of between 2.00 and 100, a nitrogen-containing organic compound R, at least one source of at least one alkali and/or alkaline-earth metal M of valence n, with the following molar composition: (SiO2 (FAU))/(Al2O3 (FAU)) between 2.00 and 100, H2O/(SiO2 (FAU)) between 1 and 100, R/(SiO2 (FAU)) between 0.01 and 0.6, M2/nO/(SiO2(FAU)) between 0.005 and 0.45, wherein SiO2 (FAU) denotes the amount of SiO2 provided by the FAU zeolite and Al2O3 (FAU) denotes the amount of Al2O3 provided by the FAU zeolite, until a homogeneous precursor gel is obtained; ii) hydrothermally treating said precursor gel obtained at the end of step i) under autogenous pressure at a temperature of between 120° C. and 250° C., for 4 to 12 hours.
US11851337B2	MFI zeolites using DABCO and methylamine reagents An oligomerization catalyst, oligomer products, methods for making and using same. The catalyst is synthesized MFI zeolite (ZSM-5) made from a combination of DABCO and methylamine (MEA) in the presence of Na cations.
US11851332B2	Silicon-carbon composite material and preparation method thereof A silicon-carbon composite material includes a matrix core, a silicon-carbon composite shell formed by uniformly dispersing nano silicon particles in conductive carbon, and a coating layer. The nano silicon particles are formed by high-temperature pyrolysis of a silicon source, and the conductive carbon is formed by high-temperature pyrolysis of an organic carbon source. The coating layer is a carbon coating layer including at least one layer, and the thickness of its single layer is 0.2-3 μm. A silicon-carbon composite material precursor is formed by simultaneous vapor deposition and is then subjected to carbon coating to form the pitaya-like silicon-carbon composite material which has advantages of high first-cycle efficiency, low expansion and long cycle. The grain growth of the silicon material is slowed down during the heat treatment process, the pulverization of the material is effectively avoided, and the cycle performance, conductivity and rate performance of the material are enhanced.
US11851330B2	Water dispersible graphene nanosheet A graphene nanosheet and a manufacturing method therefor and, more particularly, to a water-dispersible graphene nanosheet and a manufacturing method therefor. The water-dispersible graphene nanosheet of the present invention is characterized in that at least a part of the end portion of a basal plane is sulfated.
US11851326B2	Compositions and aggregates comprising boron nitride nanotube structures, and methods of making A composition (or an aggregate) comprising a h-BN/BNNT structure that comprises a boron nitride nanotube structure and at least a first hexagonal boron nitride structure. Also, a composition comprising at least a first epitaxial h-BN/BNNT structure and at least one metal adhered to the first epitaxial h-BN/BNNT structure. Also, a composition (or an aggregate) that comprises independent boron nitride nanotubes, in which a total mass percentage of independent hexagonal boron nitride and residual boron in the composition is not more than 35%. Also, a material comprising at least a first hexagonal boron nitride structure and at least a first boron nitride nanotube structure, wherein atoms in the first hexagonal boron nitride structure are epitaxially aligned with atoms in the first boron nitride nanotube structure that are closest to the first hexagonal boron nitride structure.
US11851325B2	Methods for wafer bonding Methods for improving wafer bonding performance are disclosed herein. In some embodiments, a method for bonding a pair of semiconductor substrates is disclosed. The method includes: processing at least one of the pair of semiconductor substrates, and bonding the pair of semiconductor substrates together. Each of the pair of semiconductor substrates is processed by: performing at least one chemical vapor deposition (CVD), and performing at least one chemical mechanical polishing (CMP). One of the at least one CVD is performed after all CMP performed before bonding.
US11851318B2	MEMS device and method for making the same A microelectromechanical system device includes a substrate, a dielectric layer, an electrode, a surface modification layer and a membrane. The dielectric layer is formed on the substrate, and is formed with a cavity that is defined by a cavity-defining wall. The electrode is formed in the dielectric layer. The surface modification layer covers the cavity-defining wall, and has a plurality of hydrophobic end groups. The membrane is connected to the dielectric layer, and seals the cavity. The membrane is movable toward or away from the electrode. A method for making a microelectromechanical system device is also provided.
US11851317B2	System and method for easy catch collar A method for placing a collar around the neck of a horse or other livestock discreetly whereby the horse will not notice the collar as the user approaches. The collar may be squeezed and hidden in the hand of the user as the user approaches the horse. The collar may then be stretched over the horses neck. The collar is made up of a loop that is elastic flexible material connected by a clamp.
US11851312B2	Transport vehicle A transport vehicle includes two non-steered drive wheels, two non-driven steered load wheels, drive motors for driving the drive wheels, a steering target value encoder, a device for detecting the steering angle of one of the load wheels, and an electric control unit. An actuation of the steering target value encoder displaces a steering pole along a steering pole axis. The steering target value encoder steers each of the load wheels from a first position in which the load wheels' axes run parallel to the drive wheels' axes into a second position in which the load wheels' axes are oriented to the steering pole which lies between the drive wheels. The electronic control unit influences a rotational speed of the drive motors as a function of the steering angle and reverses a direction of rotation of at least one of the drive motors as a function of the steering angle.
US11851309B2	Shovel lifting system and method There is disclosed a lifting apparatus and a method for lifting a shovel including its upper part, its lower part, and its boom while the shovel handle and dipper remain on the ground. The lifting system may comprise six lifting devices arranged in three pairs that are disposed under the shovel on three lines: front, middle and rear (ref. FIG. 10), the rear line being under the shovel counterweight. The lifting system is connected to a power and control unit from which, through the use of a programmable logic controller and level detectors, metered hydraulic power is selectively applied at each lifting point in order to raise the shovel to a desired height while in doing so maintaining it level with a pre-set lifting plane throughout the entire operation.
US11851308B2	Telescopic pipe A telescopic pipe includes a base pipe having a base inner pipe rotated by external force, and a base outer pipe arranged to receive the base inner pipe; a connecting pipe having a connecting inner pipe coupled to the base inner pipe to be extendable to transfer rotational force, and a connecting outer pipe screw-coupled to the inner circumferential surface of the base outer pipe to be extendable; and a finishing pipe including a finishing inner pipe coupled to the connecting inner pipe to be extendable and to be rotated, and a finishing outer pipe that is interlocked by means of rotation of the finishing inner pipe and is screw-coupled to the inner circumferential surface of the connecting outer-pipe to be extendable, wherein the connecting outer pipe is interlocked by the rotational force of the extended finishing outer pipe and thus is extended and retracted along the base outer pipe.
US11851307B2	Come along device Provided is an improved come along device with a handle, a release trigger for a stop pawl, and a push tab for a release pawl. The handle may allow an operator to better grasp the come along device. The release trigger allows an operator to release tension in a cable by disengaging the stop pawl when the trigger is pulled and engaging the stop pawl when the trigger is released. The push tab allows an operator to disengage the release pawl when the push tab is pressed and engage the release pawl when the push tab is pulled.
US11851306B2	Zero-gravity hoist control A zero-gravity hoist system including a chain fall, a motor coupled to the chain fall and configured to drive the chain fall in one or more directions, a power supply configured to provide power to the motor, and a controller having one or more electronic processors. The one or more electronic processors are configured to measure a first force of a load in response to receiving an input, store the measured first force in a memory of the controller, measure a second force of the load, determine a difference between the second measured force and the first measured force, and adjust a height of the load based on determining that the second force differs from the first force by a predetermined threshold.
US11851305B1	Elevator pit safety net system A method of operating a safety net system of an elevator system is provided. The method includes installing a sensor in an elevator pit of the elevator system and executing a learning phase of the sensor to verify successful installation of the sensor. The executing of the learning phase includes causing the sensor to sense physical characteristics of a portion of the elevator pit when the elevator pit is known to have certain physical characteristics to generate a background reading, comparing the background reading against a reading associated with known physical characteristics of the portion of the elevator pit and verifying the successful installation of the sensor based on results of the comparing.
US11851304B2	Method and arrangement A method for installing guide rails of an elevator in a hoistway includes installing one or more guide rails to form a vertical guide rail line; positioning an elevator car at a first position in the hoistway; placing a plurality of guide rails to stand in an upright position on the elevator car such that each of the guide rails rests on the floor structure of the elevator car; supporting the upper half of each of the guide rails laterally on the elevator car for blocking its lateral movement relative to the elevator car; hoisting the elevator car in the hoistway upwards to a second position, along the guide rail line; and installing a guide rail belonging to said plurality into the elevator hoistway on top of the guide rail line for extending the guide rail line vertically, thereby making the guide rail being installed to form the uppermost section of the guide rail line. An installation arrangement of guide rails is provided for implementing the method.
US11851299B2	Sheet storage device A sheet storage device includes a tape reel, a drum around which a sheet is wound together with a tape drawn out of the tape reel, and a first motor configured to drive at least the tape reel. The drum is provided such that a first rotation axis of the drum is parallel with a second rotation axis of the tape reel, and the tape reel and the first motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel.
US11851295B2	Autonomous devices, systems, and methods for packing folded laundry An autonomously operated system is configured to load at least one unbound deformable article into a container. The system includes a refillable cartridge configured to receive therein the article, at least one extendable conveyor being configured to extend into the refillable cartridge and deposit the article within the refillable cartridge, a driven lifter configured to selectively lower and raise the refillable cartridge relative to the at least one extendable conveyor, one or more sensors configured output a signal indicative of a fill height of the refillable cartridge, and at least one controller configured to, in response a received signal form the one or more sensors, instruct the driven lifter to at least one of raise and lower the refillable cartridge to at least one of one or more loading heights for receiving the article, and lower the refillable cartridge to an unloading position within the container.
US11851292B2	Waste sorting gantry robot A waste sorting robot gripper comprises a suction cup engageable with the surface of a waste object. The suction cup has an air hole for evacuating air from the suction cup. A suction tube is coupled to the suction cup. The suction tube comprises a longitudinal axis. A first air inlet is in fluid communication with the air hole at one end of the suction tube and an air outlet at the other end of the suction tube. A path of the air flow between the air inlet and the air outlet is substantially along the longitudinal axis. The suction tube comprises a second air inlet in fluid communication with an air source, the second air inlet being between the first air inlet and the air outlet.
US11851288B2	System and method for uniform distribution of articles A system for distributing a stream of articles includes a belt assembly (210) with a plurality of belt segments (212) carrying a stream of articles (150), a sensor assembly (220) with a plurality of sensors (222), a control system (240) interfacing with the belt assembly (210) and the sensor assembly (220), wherein the sensor assembly (220) determines spacing (230) in the stream of articles (150), and wherein the control system (240) controls a speed of the plurality of belt segments (212) to minimize the spacing (230) in the stream of articles (150) when the spacing (230) is greater than a predefined threshold.
US11851287B2	Carrier and inspection system A carrier is configured to hold a product carried on a material strip during horizontal conveying of the material strip. The carrier comprises a first holding member positioned on the upper or lower side of the product on the material strip during the horizontal conveying of the material strip and extending along a conveying direction of the material strip. A first contact surface is formed on the side of the first holding member facing the product, the first contact surface is configured to contact the product during the horizontal conveying of the material strip to limit the up and down bouncing movement of the product.
US11851286B2	Air assisted hopper system for pellet-shaped articles An apparatus that conveys pellet-shaped articles may include a hopper that receives a quantity of the pellet-shaped articles. The hopper may include one or more openings to direct a flow of air into the hopper to dislodge jamming or bridging of pellet-shaped articles within the hopper.
US11851283B2	Information display device An information display device includes a communication unit that acquires acceleration information obtained during transportation on a transportation path constituted of a transportation device, and a processing unit that calculate an absolute movement amount based on the acceleration information. The information display device further includes a display unit that displays the absolute movement amount.
US11851280B2	Tube conveyor with belting having longitudinal cogs A tube conveyor including a tube and a conveyor belt. The tube has a bore extending therethrough. The conveyor belt is movable through the tube bore. The conveyor belt includes a base and at least one first longitudinal cog. The base has a first edge and a surface. The at least one first longitudinal cog extends from the base surface. The at least one first longitudinal cog is oriented substantially parallel to the first edge.
US11851279B1	Determining trends from materials handling facility information Described is a system and method for collecting item and user information and utilizing that information to determine materials handling facility patterns, item trends and inventory location trends. User monitoring data for users located in a materials handling facility may include information identifying inventory locations approached by users, gaze directions of users, user dwell times, an identification of items picked by users, an identification of items placed by users, and/or in-transit times for items. This information may be aggregated and processed to determine materials handling facility patterns, item trends and/or inventory location trends.
US11851277B2	Sample storage device A sample storage device may include: a storage chamber; paired rail sections separated in separating direction and extending in an extending direction; an antenna array substrate extending between the rail sections and having antennas; paired slide sections separated from each other in the separating direction and disposed at a position opposite to the antenna array substrate with respect to the rail sections and, so as to be slidable in the extending direction relative to the rail sections, respectively; a support plate transparent to radio waves, extending between the slide sections; and a storage box containable a plurality of containers each holding a sample and a radio tag, the storage box to be set on the support plate such that radio waves can be transmitted between the radio tag and corresponding one of the plurality of antennas.
US11851274B2	Conveyance apparatus and manufacturing method of article A conveyance apparatus includes a stator in which a plurality of coils is arranged along a first direction and a movable element to move along the plurality of coils. The stator includes a first magnet group including a plurality of first magnets arranged along the first direction and magnetized in one direction. The movable element includes a second magnet group including a plurality of second magnets arranged to face the plurality of coils, and a third magnet group including a plurality of third magnets arranged to face the first magnet group and magnetized in a direction repelling the first magnet group.
US11851272B2	Method of using a lawn refuse disposal assembly A method for using a lawn refuse disposal assembly includes providing a lawn refuse bag insert comprising a bag stand and a rake, the bag stand comprising an end wall and a side wall; detaching the rake from the bag stand; engaging the bag stand with a lawn refuse bag; shifting lawn refuse into the lawn refuse bag with the rake; and disengaging the bag stand from the lawn refuse bag.
US11851270B2	Latch for air cargo container doors A latch for securing a component to a track in a base of air cargo equipment, such as a pallet or the floor of a unit load device. The latch includes a rigid support configured to be attached at the bottom edge of the component. The latch also includes a handle. The handle rotates relative to the support between an open position and a closed position. The handle uses a rotationally tapered locking cam to secure the component to the track. In one embodiment, the component is a door, such as a fabric curtain.
US11851267B2	Support and capsule for preparing a beverage by centrifugation, system and method for preparing a beverage by centrifugation A capsule for preparation of a beverage can include a container and a beverage ingredient contained therein. The container can include at least one support having a section on which a plurality of sequences of symbols is represented; each symbol is sequentially readable, by a reading arrangement of an external device, while the capsule is rotated along an axis of rotation. Each sequence can code a set of information related to the capsule, and at least one of the sequences can include symbols defining a preamble sequence that allows determination of a position of the symbols in the associated sequence coding the set of information related to the capsule. The container can include a cup-shaped body having a flange-like rim and a lid connected to the body, the support can be on a bottom of the rim, and the bottom of the rim can be opposed to the lid.
US11851260B2	Automatic protective packaging inflator An inflatable protective packaging unit and associated inflation systems are disclosed. The unit can include an inflatable component that includes overlaid flexible plies connected to each other to define a fluid chamber therebetween. The inflatable component can define an inflation region in fluid communication with the fluid chamber to allow fluid from the inflation region into the fluid chamber. The unit can further include a receiver separably attached to the inflatable component at the inflation region and configured to direct fluid into the inflation region. The inflation system can be configured to discretely engage the inflatable protective packaging unit and provide fluid for inflation. Once inflated, the system may eject the unit, and cause the inflatable component to separate from the receiver.
US11851259B2	Packaging system The present apparatus and system relate to a structure for housing and containing products together and protecting products within a container from agitation and blunt force trauma. A resilient plug is adapted to fit within a container and contact a product housed within the container. When the container exhibits forces from movement, the plug dampens the impact of the movement by steadying the product within the container. Multiple containers may be mixed and matched and held together with a bundler that allows for easy insertion of the containers into the bundler but more difficult removal from the bundler.
US11851248B2	Easily openable container lid An easily openable container lid includes a shell and liner. The shell includes a flat circular top wall, a skirt wall having an arcuate part extending arcuately radially outward and downward from the peripheral edge of the top wall in a longitudinal cross sectional view and a linear part extending vertically downward following the arcuate part, and a grip piece extending from the lower end of the skirt wall. The top wall, the skirt wall and at least a base part of the grip piece are integrally formed of a metal sheet, and a pair of scores each composed of first and second portions are formed on the shell. The first portions extend on the skirt wall upward from both sides of the grip piece, and the second portions extend arcuately between the upper end part of the skirt part and the peripheral edge part of the top wall.
US11851247B2	Twist and flip closure A flip-top closure includes first and second closure portions. The first closure portion includes a polymeric top wall portion, a sealing mechanism, and a polymeric annular skirt portion depending from the top wall portion. The skirt portion includes an internal thread formation for mating with a container. The second closure portion includes a polymeric tamper-evident band depending from and being partially detachably connected to the skirt portion by a frangible connection. The frangible connection extends partially around the periphery of the closure. The first and second closure portions are attached via at least one hinge. The at least one hinge assists in moving the closure between an open and closed positions after the frangible connection has been broken.
US11851241B2	Holder device A holder for a canister that secures the canister in a fixed upright position and that has a securing arm that fits around common construction related objects so that the holder and canister may hand from a such construction objects.
US11851238B2	Pallet for transporting parts A part transporting pallet transports a part to a predetermined destination by a mobile carriage that includes a lifter which is configured for moving upwards and downwards in a vertical direction, and includes: a pallet body that forms at least one coupling hole which may be coupled with the lifter; and plurality of part aligning units have at least two position aligning pins that correctly position parts of different types on the pallet body, and are provided on the pallet body to vary the position of the position aligning pins according to the types of the parts.
US11851237B2	Reclosable can lid Aspects of the present disclosure are directed to a lid for a container. In one embodiment, the lid of the container includes a lid panel having a break-open region at least partially surrounded by a predetermined breaking line, and having a fastening element arranged on the lid panel. The lid further including a lever tab rotatably attached to the fastening element for breaking open the break-open region along the predetermined breaking line in the direction of an underside of the lid panel and thereby providing a removal opening in the lid panel. In some embodiments, the lever tab includes a closure element for tightly closing the removal opening, the closure element has a first portion mountable on an upper side of the lid panel and partially sealingly enclosing the removal opening and a second portion mountable on a lower surface of the lid panel and partially sealingly enclosing the removal opening.
US11851235B2	Preform assembly, double container, and method of manufacturing double container A preform assembly includes: an outer preform that includes an outer mouth portion and a stretch portion connected to the outer mouth portion and in which a recess extending in a vertical direction is provided on an inner surface of the stretch portion; and an inner preform that includes an inner mouth portion and a stretch portion connected to the inner mouth portion, wherein an outside air introduction port communicating with a part between the outer preform and the inner preform is provided in a mouth portion composed of the outer mouth portion and the inner mouth portion located on an inner side of the outer mouth portion.
US11851234B2	Plastic container and method for producing same The present invention provides a plastic container with excellent slipping property for contents. According to the present invention, provided is a plastic container for storing contents, wherein the plastic container is a blow molded body, an innermost layer in contact with the contents is formed of a resin composition containing a base resin and filler particles, and an inner surface of the innermost layer is provided with concave and convex shapes due to presence of the filler particles.
US11851227B2	Sealing apparatus for a packaging machine A sealing apparatus including a sealing tool that is movable between an inactive position and a sealing position. The sealing tool includes two actuating elements, each with a respective actuating surface that face each other. The actuating elements are configured to allow the passage of a packaging material therebetween and for transversely sealing the packaging material when the sealing tool is in the sealing position. The actuating surfaces are configured to cooperate with one another to perform the sealing. The actuating surfaces are also configured to cooperate with one another during the change in position of the sealing tool to the sealing position, and for transversely cutting the packaging material during the change in position.
US11851224B2	Integrated semiconductor die parceling platforms In certain embodiments, a system includes: an inspection station configured to receive a die vessel, wherein the inspection station is configured to inspect the die vessel for defects; a desiccant station configured to receive the die vessel from the inspection station, wherein the desiccant station is configured to add a desiccant to the die vessel; a bundle station configured to receive the die vessel from the desiccant station, wherein the bundle station is configured to combine the die vessel with another die vessel as a die bundle; and a bagging station configured to receive the die bundle from the bundle station, wherein the bagging station is configured to dispose the die bundle in a die bag and to heat seal the die bag with the die bundle inside.
US11851223B2	Method and device for the formation of stacks of packagings The present invention relates to a method for the formation of stacks of packagings (152) by stacking infusion bags (140), in which the infusion bags (140) are removed from a conveying stretch (100) on which the infusion bags (140) provided one behind the other are supplied to a removal station (102) in which the infusion bags (140) are removed from the conveying stretch (100) and are arranged resting against one another to form the stack of packagings (100) in a stack holding device (122; 300) which is emptied when a number of infusion bags (140) forming the stack of packagings (152) has been reached, where the removal of the infusion bags (140) from the conveying stretch (100) is not interrupted when the stack holding device (122; 300) is being emptied and at least one infusion bag (140) removed there is arranged upstream of the stack holding device (122; 300).
US11851221B2	Systems and methods for producing a radioactive drug product using a dispensing unit Production systems for producing a radioactive drug product include a hot cell having a radiation isolating shielding and a dispensing unit positioned within the hot cell. The dispensing unit includes a manipulator arm for manipulating a closure component of a vial. The system further includes a pneumatic line extending from the manipulator arm and through the radiation isolating shielding to a location outside of the hot cell and a pressure sensor connected to the pneumatic line and positioned outside of the radiation isolating shielding. The pressure sensor is operable to detect air pressure within the pneumatic line.
US11851217B1	Star tracker using vector-based deep learning for enhanced performance Star tracker systems and methods are provided. The star tracker incorporates deep learning processes in combination with relatively low cost hardware components to provide moderate (e.g. ˜1 arc second attitude uncertainty) accuracy. The neural network implementing the deep learning processes can include a Hinton's capsule network or a coordinate convolution layer to maintain spatial relationships between features in images encompassing a plurality of features. The hardware components can be configured to collect a blurred or defocused image in which point sources of light appear as blurs, and in which the blurs create points of intersection. Alternatively or in addition, a blurred or defocused image can be created using processes implemented as part of application programming. The processing of collected images by a neural network to provide an attitude determination can include analyzing a plurality of blurs and blur intersections across an entire frame of image data.
US11851216B2	Air and space craft with enhanced lift An aircraft includes a fuselage having an upper surface and a lower surface that define an airfoil shape in cross-section along a vertical plane such that horizontal movement of the fuselage through air produces a lift force in a vertical direction. The aircraft also includes a plurality of modules attached to the fuselage. Each module includes an upper jet engine directed above the upper surface of the fuselage and an opposed lower jet engine directed below the lower surface of the fuselage.
US11851212B2	Method and apparatus for producing component parts of aircraft airframes A method of producing a component part (202, 204) of an aircraft airframe (200), the method comprising: providing a first digital model, the first digital model being a digital model of the component part (202, 204); producing an initial physical part using the first digital model; measuring a surface of the initial physical part; creating a second digital model using the measurements of the surface of the initial physical part, the second digital model being a digital model of the initial physical part; specifying one or more fastener holes (606) in the second digital model; and drilling one or more fastener holes (606) in the initial physical part using the second digital model with the one or more fastener holes specified therein, thereby producing the component part (202, 204) of an aircraft airframe (200).
US11851209B2	Pod cover system for a vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV) An unmanned aerial vehicle (UAV) storage and launch system includes a UAV pod having an open position and a closed position, the closed position establishing an interior that is weather resistant to an environment external to the UAV pod and a vertical takeoff and landing (VTOL) UAV enclosed in the UAV pod so that the UAV pod in the closed position provides a weather resistant interior for the VTOL UAV.
US11851207B2	Plate air and light bezel A fixture configured to secure a component in a vehicle includes a panel separating an internal cabin from an external compartment. The panel has a first side facing the internal cabin and a second side facing the external compartment. A hole is disposed within the panel. The component is configured for mounting to the panel via the hole. The component includes a flange configured for abutting the first side of the panel and a coupling feature configured to extend through the hole into the external compartment. A fastener is configured to removably couple with the coupling feature and abut the second side of the panel for fastening the component to the panel.
US11851203B2	Waste heat transfer system for aircraft fuel cell An aircraft has an aircraft propulsor and/or an aircraft propulsor drive. The aircraft propulsor and/or an aircraft propulsor drive acts as a waste heat source. The aircraft has a metal-air fuel cell. The aircraft has a waste heat transfer system configured to thermally couple the metal-air fuel cell and a waste heat source. The aircraft includes a control system configured to operate the waste heat transfer system to selectively transfer waste heat from the waste heat source to the metal-air fuel cell.
US11851201B2	Turbomachine comprising a means of suspension The invention relates to a turbomachine (1) extending along an axis (X), comprising a high-pressure body with a high-pressure compressor (4) coupled in rotation to a high-pressure turbine (6), and a low-pressure body including a low-pressure compressor (3) coupled in rotation to a low-pressure turbine (7), an upstream casing (14) located upstream of the high-pressure compressor (4), and means of suspension (12, 13) for the turbomachine (1), intended for attaching the turbomachine (1) to an aircraft pylon (11).
US11851200B2	Fire resistance device designed to be placed between one end of a mounting strut for an aircraft turbomachine and a cowling of said turbomachine delimiting an inter-flow compartment A fire resistance device designed to be placed between a mounting strut of a double-flow aircraft turbomachine and a connecting cowling with which the turbomachine is equipped, the connecting cowling being designed to connect an upstream ring, delimiting an inter-flow compartment, to an arm that extends radially across a secondary flow of the turbomachine. The device can be produced as a single piece and includes two contact lips which extend along different lines, the first lip having a C-shaped cross-section.
US11851198B2	Electrically propelled aircraft with partially rated converter An example system includes an electrical energy storage system (ESS) comprising: an upper node and a lower node; a first set of battery modules that are connected in series; a second set of battery modules that are connected in series; a DC/DC converter electrically in series with the first set of battery modules between the upper node and the lower node, wherein the DC/DC converter sources electrical energy from the second set of battery modules; and a controller configured to adjust an output voltage of the DC/DC converter such that a voltage across the upper node and the lower node is maintained at a specified output voltage level.
US11851196B2	Aircraft electric motor Aircraft electric motors are described. The electric motors include an annular rotor sleeve having an inner wall, a connecting wall, and an outer wall, wherein the inner wall, the connecting wall, and the outer wall define a U-shaped channel configured to receive a U-shaped magnet structure and a sleeve inner cavity defined radially inward from the inner wall, a hub connector extending radially inward from the inner wall into the sleeve inner cavity, a hub arranged in the sleeve inner cavity and fixedly connected to the hub connector, wherein the hub is configured to rotate with rotation of the rotor sleeve, and a U-shaped magnet structure arranged within the U-shaped channel of the rotor sleeve. At least one of the rotor sleeve, the hub connector, and the hub are formed from a composite material.
US11851193B2	Blended optical and vane synthetic air data architecture An optical ice detector and airspeed probe includes an ice detection module and an airspeed module. The ice detection module detects the presence or absence of ice, water, or ice and water particles, and the airspeed module determines a line-of-sight speed along a directional vector, each based on backscatter light returns emitted from a common collimated light source. An electronics module determines an airspeed of an aircraft based on the line-of-sight speed determined by the airspeed module and at least one aircraft parameter received from the air data system.
US11851192B2	Aircraft environmental control system An environmental control system of an aircraft includes a plurality of inlets for receiving a plurality of mediums including a first medium and a second medium and an outlet for delivering a conditioned flow of the second medium to one or more loads of the aircraft. A ram air circuit includes a ram air shell having at least one heat exchanger positioned therein. A compressing device is arranged in fluid communication with the ram air circuit and the outlet. The compressing device including a first compressor, a second compressor, and at least one turbine operably coupled via a shaft. The first compressor and the second compressor are arranged in parallel with respect to a flow of the second medium and the first medium is used as a heat sink by another component within the environmental control system.
US11851191B2	Aircraft environmental control system An environmental control system of an aircraft includes a plurality of inlets for receiving a plurality of mediums including a first medium, a second medium, and a third medium and an outlet for delivering a conditioned flow of the second medium to one or more loads of the aircraft. At least one compressing device is arranged in in fluid communication with the plurality of inlets and the outlet. The at least one compressing device includes a four-wheel compressing device having a compressor and at least one turbine operably coupled via a shaft. In a first mode of operation, the compressor is driven by the first medium, and in a second mode of operation, the compressor is driven by the third medium.
US11851190B2	Aircraft environmental control system An environmental control system of an aircraft includes a ram air circuit including a ram air shell having at least one heat exchanger positioned therein and a divider arranged within the ram air shell to separate the ram air shell into a first region and a second region. The at least one heat exchanger is arranged within both the first region and the second region. A first medium is configured to flow through the first region and a second, distinct medium is configured to flow through the second region. The environmental control system additionally includes a dehumidification system arranged in fluid communication with the ram air circuit and a compression device arranged in fluid communication with the ram air circuit and the dehumidification system.
US11851187B2	Seat light systems and methods for aircraft cabins A light system may comprise: a seat back housing configured to be coupled to a seat in an aircraft; a light assembly coupled to the seat back housing, the light assembly comprising: a main body at least partially disposed in the seatback housing in response to the light assembly being in a stowed state, the main body coupled to a joint and configured to move relative to the joint, and a light coupled to the main body.
US11851184B2	Systems and methods to control aerial distribution of materials A method for emitting a fluid from an aerial fluid dispersal system includes emitting the fluid from a plurality of individually controlled nozzle assemblies distributed across a manifold assembly. The method also includes receiving, at a controller, an input associated with a desired droplet size of the fluid emitted from each respective nozzle assembly and determining, by the controller, a target differential fluid velocity for each respective nozzle assembly based on the desired droplet size. The method also includes regulating, using the controller, the velocity of the fluid exiting each respective nozzle assembly to produce the target differential fluid velocity from each respective nozzle assembly.
US11851176B1	Injection molded wing structure for aerial vehicles An example method of manufacturing a wing includes providing a wing frame. The wing frame includes a primary spar, a drag spar, a plurality of transverse frame elements having at least one spar joiner, and a plurality of mounting elements. The primary spar is coupled to the drag spar via the at least one spar joiner. The method further includes placing the wing frame into a mold, wherein the mold defines a shape of the wing. The method also includes injecting the mold with an air-filled matrix material, such that the air-filled matrix material substantially encases the wing frame and fills the defined shape of the wing, and such that the plurality of transverse frame elements provide torsional rigidity to the wing.
US11851175B2	Propeller tilting apparatus for air mobility A propeller tilting apparatus of air mobility may include a guide bracket configured to extend in forward and rearward directions; a sliding mechanism provided in the guide bracket to be movable in the forward and rearward directions, and including a driving motor configured to generate rotation force, and a power conversion unit connected to the guide bracket and configured to convert the rotation force of the driving motor into rectilinear motion of the sliding mechanism; and a tilting mechanism engaged to the power conversion unit to be moved together with the sliding mechanism, and including a propeller motor configured to be tilted in the upward and downward directions, and an angle conversion unit connected to the propeller motor and the power conversion unit to tilt the propeller motor using the rotation force transmitted from the power conversion unit.
US11851165B2	System and method reducing aircraft brake wear A system and method are provided for continuous monitoring and controlling of aircraft braking that can reduce brake wear and aircraft operating costs through the retention of carbon brake powder from the brakes or addition of carbon powder in a device mounted with respect to the brake disk stack. The use of carbon powder reduces brake wear by providing small particles between the brake disks, acting as a buffer between the brake disks when the brake stack is clamped together. Moreover, when carbon powder or small particles are used at application, such use reduces the roughness of the carbon surface and reduces the number of large particles from braking off the carbon surface, thereby reducing brake wear. Adaptive or selective braking may be used in conjunction with carbon powder to further reduce carbon brake wear.
US11851159B2	System and method for flight control of an electric vertical takeoff and landing aircraft A system for flight control of an electric vertical takeoff and landing (eVTOL) aircraft. The system generally includes a pilot control, a pusher component, a lift component and a flight controller. The pilot control is mechanically coupled to the eVTOL aircraft. The pilot control is configured to transmit an input datum. The pusher component is mechanically coupled to the eVTOL aircraft. The lift component is mechanically coupled to the eVTOL aircraft. The flight controller is communicatively connected to the pilot control. The flight controller is configured to receive the input datum from the pilot control, initiate operation of the pusher component, and terminate operation of the lift component. A method for flight control of an eVTOL aircraft is also provided.
US11851148B2	Antifog scuba mask An underwater mask including a condensing member is provided. The mask includes a lens exposed to ambient water as well as to an air compartment of the mask that is adjacent a diver's face. The mask includes a condensing member that has an inner surface that is exposed to the air compartment and that is configured to promote condensing of moisture within the air within the air compartment thereon prior to the moisture condensing on an inner surface of the lens. The condensing member may be passive and rely on thermal conductivity properties of the member or be actively electrically controlled.
US11851146B2	Real-time wave monitoring and sensing methods and systems Systems for real-time wave monitoring, which provide real-time updates of wave conditions to users who wish to access the beach for leisure or sporting activities, are described. One example system includes a plurality of buoys and a transceiver. Each of the plurality of buoys includes a sensor array configured to continuously monitor one or more characteristics of the wave conditions, and the transceiver is configured to transmit, to a remote server, information corresponding to the one or more characteristics of the wave conditions over a wireless communication channel. The information from each of the plurality of buoys is combined with a user preference to provide a user with a message regarding the wave conditions in response to a user request, and a duration between the user request and transmission of the information from each of the plurality of buoys is less than a predetermined value.
US11851145B2	Ship with a bow fender Described are ships and docking systems comprising a fender for mounting on a bow of a ship, comprising an elastically deformable body portion, and a concave engagement surface defined by the body portion, wherein the concave engagement surface extends perpendicular to a center line of the ship, such that portions of the fender distal to the center line extend further forward in a direction parallel to the center line than a portion of the fender central to the center line.
US11851142B2	Flotation device with receptacle A flotation device comprises a flotation device body structured to float on a water body. The flotation device body is substantially flat, has a first surface configured to contact, and float on the water body and a second surface opposite the first surface, the second surface configured to allow a user to stand or sit thereon. A receptacle is coupled to the first surface and extends away therefrom. An opening is defined through the flotation device body to allow the user to access the receptacle from the second surface.
US11851141B2	Marine mounting part The utility model discloses a marine mounting part, and relates to the field of a marine accessory. A main body thereof is a mounting part, and the mounting part is provided with a mounting base and an accessory mounting portion, characterized in that the mounting base is provided with a quick connector, and the mounting base and the accessory mounting portion are movably connected through the quick connector. The quick connector is easy and flexible to operate, and the mounting base and the accessory mounting portion are connected through the quick connector, so that the user can easily and quickly dismount and replace the accessory mounting portion.
US11851135B2	Cinch direct mount 2X ring system A cinch direct mount 2× ring system is disclosed. One embodiment discloses a chainring assembly having a drive side crank arm with a chainring assembly interface including a plurality of splines, a circumference, and an axial length. The chainring assembly includes a first chainring having a first outer diameter and a first center assembly shape. The chainring assembly includes a second chainring having a second outer diameter and a second center assembly shape, the second outer diameter being different than the first outer diameter. The chainring assembly also includes a fastener to couple the first chainring and the second chainring with the chainring assembly interface, such that at least one of the first center assembly shape or the second center assembly shape engages with the plurality of splines.
US11851133B2	Electric motor-assisted bicycle and motor control apparatus An electric motor-assisted bicycle includes a vehicle speed sensor to detect a vehicle speed, a torque sensor to detect a pedal force on a pedal connected to a crankshaft, a motor to generate an assist force that assists the pedal force, a motor controller to control the assist force by the motor depending on the pedal force and the vehicle speed, a threshold determiner to determine an unauthorized alteration determination threshold depending on the vehicle speed, and an unauthorized alteration detector to determine whether an unauthorized alteration has been made to the vehicle speed sensor or the torque sensor by comparing a running output and the unauthorized alteration determination threshold, wherein the running output is the sum of the assist force by the motor and the pedal force. If an unauthorized alteration has been made, a predetermined control is performed to address the unauthorized alteration.
US11851131B2	Vehicle steering structure and all-terrain vehicle A vehicle steering structure includes a steering column, a bearing, a frame and a wheel steering assembly. The bearing includes an outer ring with an inner spherical surface and an inner ring with an outer spherical surface, the inner ring is arranged in the outer ring, and an outer circumference of the outer ring is connected to the frame. The steering column passes through the inner ring, and has a first end connected to the steering control part and a second end connected to the wheel steering assembly. The vehicle steering structure may be applied in an all-terrain vehicle.
US11851130B2	Vehicle A vehicle including a first member rotatably supporting a rear wheel, a second member disposed in front of the first member, and a coupling member disposed between the first member and the second member and fixed to the first member and the second member to support the first member and the second member swingably in a left-right direction about an axial line in a front-rear direction. The coupling member is provided so that a position of the post-swing ground contact point is closer to the axial line than a position of the post-swing ground contact point in the left-right direction before the first member swings, the ground contact point being a center in an area on a surface of the rear wheel in contact with a road surface, the post-swing ground contact point being the ground contact point after the first member swings about the axial line.
US11851127B2	Steering device for a tilting vehicle, and tilting vehicle having such a steering device A steering device for a tilting vehicle is provided having at least one handlebar which includes at least one gripping portion, with at least one receiving element which is fixed or fixable, releasably or non-releasably, on the gripping portion for fixing a gripping element, and with at least one gripping element which covers the receiving element from the outside and which is either directly fixed or fixable non-releasably, in particular adhered or molded, on the gripping portion or is directly fixed or fixable releasably, in particular clipped or screwed, on the receiving element.
US11851123B2	Hub unit having steering function, and vehicle equipped with same The steering function-equipped hub unit includes: a turning shaft-equipped hub bearing including an inner ring, an outer ring, and rolling elements in double rows interposed between the inner ring and the outer ring, the turning shaft-equipped hub bearing having a turning shaft extending in a vertical direction; a unit support member rotatably supporting the turning shaft-equipped hub bearing (15) about a turning axis of the turning shaft; and a steering actuator configured to rotationally drive the turning shaft-equipped hub bearing about the turning axis (A). The unit support member and the steering actuator include a flange and an end portion, respectively, to be removably fixed to a knuckle which is a chassis frame component of a vehicle.
US11851122B2	Robot for tightening a series of bolt nuts on a vehicle chassis and manufacturing process The invention relates to a robot for tightening bolt nuts on a vehicle chassis, the robot comprising a polyarticulated arm at the end of which is a nut tightening tool. A sleeve-shaped centering member is fixed around the nut tightening tool and comprises a frustoconical surface which makes it possible, on contact with a nut, to reposition the nut tightening tool automatically in the axis of the nut.
US11851119B2	Track system A track system includes an attachment assembly including at least one of a first pivot defining a roll pivot axis, a second pivot defining a pitch pivot axis, and a third pivot defining a yaw pivot axis of the track system. A frame assembly is disposed laterally outwardly from the attachment assembly and connected to the attachment assembly. The track system further includes at least one actuator for pivoting the frame assembly about at least one of the roll and yaw pivot axes, and at least one monitoring for determining, at least indirectly, at least one of a state of the track system and a ground surface condition. The at least one monitoring sensor is communicating with a track system controller to control the operation of the at least one actuator based on the at least one of the state of the track system and the ground surface condition.
US11851110B2	Vehicle A vehicle has a vehicle body provided with a pair of rockers, the rockers each being provided on one side of a floor panel in a right-left direction and on another side of the floor panel in the right-left direction. The vehicle has a battery pack that is disposed below the floor panel, and that stores electric power to be supplied to a traveling motor. The vehicle has a pair of fixing members, the fixing members each being disposed on one side of the battery pack in the right-left direction and another side of the battery pack in the right-left direction, that is configured to fix the battery pack to the rockers. The vehicle has an elastic member disposed between the battery pack and the fixing members. The elastic member is disposed in a state compressed by the battery pack and the fixing members.
US11851109B2	Dashboard carrier for a motor vehicle A dashboard carrier for a motor vehicle with a first hollow carrier profile and a second hollow carrier profile. The two carrier profiles are aligned in the longitudinal extension of the dashboard carrier, arranged at a distance from one another, and connected to one another by a carrier connector spanning the distance between the two carrier profiles. The carrier connector connects the two carrier profiles to one another eccentrically and asymmetrically in relation to the longitudinal axis of the carrier profiles. The carrier connector has an attachment portion on each end side thereof and a carrier portion which connects the attachment portions. The carrier connector is connected, with its attachment portions, to a respective circumferential portion of the lateral surface of the two carrier profiles. The carrier portion is arranged radially on or outside an imaginary lateral surface connecting the lateral surfaces of the two carrier profiles, and thus the space located between the mutual-facing ends of the carrier profiles is usable as an installation space for an assembly or component of the vehicle.
US11851107B2	Vehicle roof assembly A vehicle roof assembly for covering at least a part of a passenger compartment of a vehicle comprises a mounting frame and a panel device. The panel device comprises a cover panel and a mounting bracket comprising a mounting flange. The mounting frame comprises a first flange and a second flange under an angle. The second flange comprises a mechanical coupler for attaching the mounting flange. The first flange is configured to be extending towards the passenger compartment. The mounting flange is attached to the second flange at the mechanical coupler. In a mounted state, at least a part of the first flange is arranged closer to the cover panel than the mechanical coupler such that head space is preserved.
US11851106B2	Roof module with sensor system for a motor vehicle which travels autonomously or partially autonomously, comprising a roof opening system and/or a fixed roof element A roof module for a motor vehicle may have a roof skin, a roof frame on a vehicle body and have at least one transverse frame part extending in the transverse roof direction and a longitudinal frame part extending in the longitudinal roof direction on either side of a longitudinal center roof plane, and a roof opening system having a lid element configured to be displaced on guide rails, which are part of the longitudinal frame parts of the roof frame, in the longitudinal roof direction relative to the roof frame, and/or a solid roof element having a transparent see-through portion and being rigidly connected to the roof frame, having a sensor system comprising at least one sensor module which has at least one environmental sensor and is located outside of the roof opening and/or outside of the transparent see-through portions and is covered by a cover element.
US11851104B2	Lower control arm mechanism for a small overlap crash A system for managing wheel kinematics during a collision event includes a break-away region for releasing a joint of a lower control arm. The system includes a recess arranged in a frame member, and a pin arranged vertically in the recess and configured to couple the lower control arm to the frame member. The break away region includes a reduced stiffness and is configured to fail under the collision event to allow the pin to move laterally out of the recess. The recess may be formed by a top plate and a bottom plate or a C-shaped bracket, which include through features to accommodate the pin. The break-away region includes a first notch and a second notch that reduce a stiffness of the structures that form the recess, thus allowing the pin to be released under a predetermined loading. The break-away region may fracture to release the pin.
US11851102B2	Reverse driving assistance system A reverse driving assistance system assists a driver in steering a towing vehicle having a trailer. The system has an operating element for specifying a target articulation angle, a sensor device for detecting the current articulation angle of the vehicle-trailer combination, a display unit at least for displaying the specified target articulation angle, and an electronic control unit connected to the aforementioned components. The control unit also has an evaluation unit for recognizing an implausible specification of the target articulation angle and a protection unit for restricting the reverse driving assistance functionality if an implausible target specification is recognized. An implausible specification of the target articulation angle can be recognized at least by detecting the frequency of the change in direction of the operating element within a predetermined time and by comparing the detected value with a defined threshold value. The reverse driving assistance functionality is restricted if an implausible target specification is detected as a result of this threshold value being exceeded.
US11851100B2	Baby stroller and backrest angle adjusting mechanism thereof The present invention discloses a backrest angle adjusting mechanism including a first support, a second support, a locking member and a reset member. The first and second supports are pivotally connected to each other and are respectively connected to a backrest tube and a stroller frame, and multiple engaging stages are formed between the first and second supports. The locking member is slidably provided between the first and second support, and has a lock position and a release position. The locking member is engaged at any engaging stage when at the lock position; when the driving member moves, the locking member is driven to slide and depart from the engaging stage and becomes located at the release position, thereby implementing angle adjustment of the backrest tube. During a folding process of the stroller frame, automatic folding of the backrest tube can be achieved by folding the frame stroller or by a seat fabric pulling the backrest tube that then moves with the stroller frame, thereby better simplifying operations of angle adjustment of the backrest tube and folding of a baby stroller. The present invention further discloses a baby stroller having the backrest angle adjusting mechanism.
US11851099B2	Foldable stroller, foldable bassinet, foldable seat, stroller and stroller and luggage system The present application discloses a foldable bassinet. The foldable bassinet includes a foldable frame which may be moved between an unfolded condition and a folded condition and a support surface on which a passenger may recline or sit when the foldable frame is in its unfolded condition. The foldable frame can include a base frame on which the support surface is provided, an upper frame which is spaced from the base frame when the foldable frame is in its unfolded condition, and at least one connecting arm which is pivotally connected relative to the base frame and to the upper frame to permit the foldable frame to be moved to its folded condition.
US11851097B2	Foldable trolley The present application discloses a foldable trolley having a trolley frame, the trolley frame comprising: a front left strut assembly, a front right strut assembly, a rear left strut assembly, and a rear right strut assembly, each of which strut assemblies is provided with a top connector and a bottom connector movable axially relative to each other; a front end folding assembly configured to be coupled respectively to the top connectors and the bottom connectors of the front left strut assembly and the front right strut assembly and to be foldable in a widthwise direction of the trolley frame; a rear end folding assembly; a left side folding assembly; a right side folding assembly; and a chassis assembly configured to be foldable both in the widthwise and lengthwise directions of the trolley frame.
US11851096B2	Anomaly detection using machine learning Examples of techniques for anomaly detection in a grade crossing prediction system are disclosed. Aspects include receiving a training data set comprising a plurality of labelled time series of signal values from a track circuit in a grade crossing predictor system, removing one or more non-unique values from each labelled time series of signal values in the plurality of labelled time series of signal values, extracting a plurality of features from the plurality of labelled time series of signal values, the plurality of features comprising: a number of signal values for each labeled time series of signal values in the plurality of labelled time series of signal values that are larger than a first threshold and a standard deviation for each labelled time series of signal values in the plurality of labelled time series of signal values, and training a machine learning algorithm utilizing the plurality of features.
US11851094B1	Remote engine speed control Methods and systems for selection of a control speed for a remote-controlled vehicle based on rulesets applied to control nodes within a viewing window. In embodiments, a viewing window including control nodes, each having a having ruleset defining operating conditions associated therewith, may be determined. The ruleset for a control node may define operating limitations (e.g., speed limitations, orientation limitations, etc.) at the control node. In embodiments, a control speed plan for the viewing window may be generated based on the operating conditions for each control node within the current viewing window based on the limitations associated with each control node. The control speed plan may include an optimal control speed at each control node within the viewing window and a speed profile indicating an acceleration or deceleration curve to be followed through each of the optimal control speeds in the control speed plan when executing the control speed plan.
US11851090B2	Vehicle control apparatus, vehicle control method, and storage medium A vehicle control apparatus includes a recognizer which recognize a surrounding situation of a host vehicle, and a driving controller which controls acceleration/deceleration of the host vehicle on the basis of a recognition result of the recognizer, wherein the driving controller causes the host vehicle to operate in any of a first driving state and a second driving state which has a higher rate of automation or fewer tasks requested with respect to an occupant than the first driving state, and changes a driving state of the host vehicle to the second driving state on the basis of at least one of presence or absence of a recognized following vehicle positioned behind the host vehicle and a following vehicle detection situation when the host vehicle is operating in the first driving state.
US11851089B1	Systems and methods for automatic sheltering in storms Systems and methods for mitigating damage caused by hail storms to self-driving motor-vehicles. When a self-driving motor vehicle determines or learns that a hail storm or other severe weather event may be approaching, it may seek cover under a protective structure or some other location where it might not be as exposed to the severe weather event. Depending upon the availability of suitable shelters, the self-driving motor vehicle might, for example, obtain a list of such possible shelters and apply certain factors to develop a priority list as to which shelters to seek. The self-driving motor vehicle may then drive itself to the location and remain there at least for the duration of the hail storm or other event. In some cases, the self-driving motor vehicle may evaluate the adequacy of the protective structure or other location, and may decide to seek a better protective structure or location.
US11851088B2	Method for determining capability boundary and associated risk of a safety redundancy autonomous system in real-time In one embodiment, method for determining capability boundary of a safety redundancy of an autonomous driving vehicle (ADV) includes obtaining a sensor layout associated with the ADV representing a system having a plurality of sensors mounted on a plurality of locations of the ADV. A zone failure risk of one or more sensors within the predetermined zones is estimated based on statistical operational data of the one or more sensors for each of the plurality of predetermined zones. An overall failure risk of the sensors is determined based on the zone failure risks of the predetermined zones based on relative locations of the sensors across the predetermined zones. A dynamic risk adjustment is determined based on the overall failure risk of the sensors, the dynamic risk adjustment representing a reliability of a sensor system associated with the ADV for estimating a safety of autonomous driving of the ADV.
US11851086B2	Using simulations to identify differences between behaviors of manually-driven and autonomous vehicles A simulation may be used to determine a difference between progress of a manually-driven vehicle and progress of a simulated autonomous vehicle. The method includes retrieving log data collected for the manually-driven vehicle driving along a route, generating a plurality of path segments for a portion of the route. The plurality of path segments corresponds to points in a lane that the manually-driven vehicle traveled through on the portion of the route. The method also includes running, using a software of the autonomous vehicle, a simulation of the autonomous vehicle driving along the plurality of path segments, extracting metrics from the log data and the simulation, and determining the difference between a first progress of the manually-driven vehicle and a second progress of the simulated autonomous vehicle based on the metrics.
US11851082B2	Kinematic model for autonomous truck routing The technology relates to route planning and performing driving operations in autonomous vehicles, such as cargo trucks, articulating buses, as well as other vehicles. A detailed kinematic model of the vehicle in evaluated in conjunction with roadgraph and other information to determine whether a route or driving operation is feasible for the vehicle. This can include evaluating a hierarchical set of driving rules and whether current driving conditions impact any of the rules. Driving trajectories and cost can be evaluated when pre-planning a route for the vehicle to follow. This can include determining an ideal trajectory for the vehicle to take a particular driving action. Pre-planned routes may be shared with a fleet of vehicles, and can be modified based on information obtained by different vehicles of the fleet.
US11851074B2	System and method of large-scale autonomous driving validation An autonomous driving validation system may include a primary advanced autonomy system located on board an autonomous vehicle (AV) that includes sensors, computing subsystems, and a drive-by-wire system. The primary advanced autonomy system may be configured to process first computations relating to a driving operation of the AV. The autonomous driving validation system may also include an off-board autonomous cloud computing system that includes cloud computing subsystems. The off-board autonomous cloud computing system may be configured to process second computations that are similar to the first computations processed by the primary advanced autonomy system. The autonomous driving validation system may include processors and non-transitory computer-readable storage media configured to store instructions that, in response to being executed, cause a system to perform operations relating to whether a likelihood of a problem arising during driving operation of the AV is above a threshold and generating a notification message regarding the problem.
US11851073B2	Fault isolation and mitigation upon lane marking misdetection on roadways A system for a vehicle includes a plurality of sensors onboard the vehicle and a controller. A first sensor of the plurality of sensors is configured to detect lane markings on a roadway. The controller is configured to store data from the plurality of sensors. In response to receiving an indication indicating a misdetection of lane markings on the roadway based on data received from the first sensor, the controller is configured to execute in parallel a plurality of procedures configured to detect a plurality of causes for the misdetection of lane markings, respectively, based on the stored data; isolate one of the causes as a root cause for the misdetection of lane markings; and provide a response for mitigating the misdetection of lane markings on the roadway based on the root cause for the misdetection of lane markings.
US11851069B2	Method and device for locating a vehicle A method for locating a vehicle involves detecting an elevation profile of a roadway of the vehicle and in which image features on the roadway are detected as landmarks and are compared with landmarks stored on a digital map. A transformation of the detected and/or stored landmarks into a common perspective performed to compare the landmarks. The transformation is carried out based on model parameters of a parametric model of the elevation profile of the roadway and a parametric model of a vehicle inclination. The model parameters are determined by determining an expected elevation profile of the roadway from the parametric models of the elevation profile and the vehicle inclination and minimizing a difference between the expected elevation profile and the detected elevation profile by varying the model parameters.
US11851067B2	Vehicle driving path generation and control based on other vehicle lateral offsets A driving control apparatus and method may include collecting driving information related to a subject vehicle, wherein the driving information related to the subject vehicle includes a driving lane and a vehicle width of the subject vehicle, and driving information related to another vehicle, wherein the driving information related to another vehicle includes a driving lane and a vehicle width of at least one another vehicle around the subject vehicle, generating one or more imaginary lines indicating positions in a corresponding driving lane of the another vehicle based on the driving information related to the another vehicle, determining a deflection value by which the subject vehicle needs to be deflected in the driving lane of the subject vehicle based on the imaginary line, and determining a driving path of the subject vehicle based on the determined deflection value.
US11851063B2	Systems and methods for protecting a vehicle at an intersection Systems and methods for protecting a vehicle at an intersection are disclosed herein. One embodiment detects that the vehicle is stopped at the intersection at one of a first position and a second position; detects that a driver of the vehicle is pressing on an accelerator pedal of the vehicle; delays acceleration of the vehicle automatically by a first predetermined period, when the vehicle has been detected at the first position; and delays acceleration of the vehicle automatically by a second predetermined period, when the vehicle has been detected at the second position. Delaying acceleration of the vehicle automatically prevents the vehicle from being struck by a cross-traffic vehicle that has proceeded through the intersection against a first traffic signal in a red-light state.
US11851057B2	Method and system for operating a lane-keeping assistance device of a motor vehicle This disclosure relates to a method for operating a lane-keeping assistance device of a motor vehicle including activating a lane-keeping assistance device, and checking whether at least one predefinable enabling criterion for enabling an actuation of the lane-keeping assistance device for triggering a steering intervention is fulfilled in response to a trigger signal for actuating the lane-keeping assistance device for triggering a steering intervention being established. The method includes enabling an actuation of the lane-keeping assistance device for triggering a steering intervention in response to at least one predefinable enabling criterion for enabling an actuation of the lane-keeping assistance device being fulfilled.
US11851054B2	Active prediction based on object trajectories Techniques for accurately predicting and avoiding collisions with objects detected in an environment of a vehicle are discussed herein. A vehicle computing device can implement a model to output data indicating costs for potential intersection points between the object and the vehicle in the future. The model may employ a control policy and a time-step integrator to determine whether an object may intersect with the vehicle, in which case the techniques may include predicting vehicle actions by the vehicle computing device to control the vehicle.
US11851050B2	Collision prediction and avoidance for vehicles A vehicle computing system may implement techniques to control a vehicle to avoid collisions between the vehicle and agents (e.g., dynamic objects) in an environment. The techniques may include generating a representation of a path of the vehicle through an environment as a polygon. The vehicle computing system may compare the two-dimensional path with a trajectory of an agent determined using sensor data to determine a collision zone between the vehicle and the agent. The vehicle computing system may determine a risk of collision based on predicted velocities and probable accelerations of the vehicle and the agent approaching and traveling through the collision zone. Based at least in part on the risk of collision, the vehicle computing system may cause the vehicle to perform an action.
US11851046B2	Hybrid vehicle control method and hybrid vehicle control device for suppressing system resonance other than natural vibration A hybrid vehicle control method controls a hybrid vehicle. In this control method, a rotational speed command value for a power generation system is determined in accordance with a state of a drive system, a torque command value is determined for the power generation system such that the rotational speed of the power generation system reaches the rotational speed command value, a damping control is performed to suppress a characteristic vibration component generated in a connection between the engine and the power generator to calculate a final torque command value for the power generation system, and the torque command value is set as the final torque command value without performing the damping control upon determining a system resonance can occur that is caused by vibration of a component different from the characteristic vibration component.
US11851044B2	Pedal travel simulator, and hydraulic block comprising a pedal travel simulator A pedal travel simulator for a hydraulic powered vehicle braking system. In order to realize a “jump-in,” a first piston spring is provided that, after a first displacement path, loads a simulator piston of the pedal travel simulator with a spring force that is higher by a multiple than that of a second piston spring that loads the simulator piston during the first displacement path.
US11851043B2	Method for determining a start time for a recharging procedure for a plunger device of an electronically slip-controllable power brake system, and electronically slip-controllable power brake system having a plunger device A method for determining a start time for a recharging procedure for a plunger device of an electronically slip-controllable power brake system, and an electronically slip-controllable power brake system having a plunger device. Plunger devices have a plunger cylinder, a plunger piston, and a plunger working space and are operable by a drive motor. A recharging procedure of the plunger device is required from time to time. The start time for a recharging procedure of the plunger device is ascertained as a function of characteristic values that describe the driving state of a vehicle equipped with the power brake system, and/or the operating state of the plunger device when an actual position of the plunger piston lies within a specifiable working range of the plunger device.
US11851036B2	Integrated ground pad A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and a ground pad coupled to the actuator assembly. The actuator assembly is selectively repositionable between an extended position and a retracted position to reconfigure the stabilizer between a lifting configuration and a storage configuration. The ground pad has a bottom surface configured to engage a support surface below the chassis. When the stabilizer is in the lifting configuration, the bottom surface of the ground pad engages the support surface. When the stabilizer is in the storage configuration, the ground pad is not in contact with the support surface.
US11851035B2	Multi-stance aerial device control and display A vehicle including a body and an aerial device operable to rotate, extend, and retract relative to the body. The vehicle further includes a control panel, an electronic display, a computer control system, and an aerial elevation sensor that senses an elevation of the aerial device, wherein the computer control system receives a piece of data corresponding with the elevation and generates a graphical representation of the current operating ability of the aerial device based on the elevation that is displayed on the electronic display of the control panel.
US11851030B2	Window defect sensing and image processing Various embodiments relate to sensing defects associated with a window. Furthermore, various embodiments relate to performing image processing to produce a corrected image of a scene based at least partly on data corresponding to the detected defects. In some examples, one or more lighting modules may be used to illuminate the window to facilitate detection of the defects by one or more sensor devices.
US11851028B2	Vehicle space utilization platform A vehicle space utilization platform including a cargo tray having a substantially planar surface framed by opposed front and a rear members adjoined between opposed side members, a pair of side platforms with side platforms having pair of side edges affixed at least a portion of the pair of side members and the other of the side edges having a fastener mount for attachment to a side panel of a vehicle interior and an upper tier having one or more mounting members affixed to the side platforms, and a lower tier perpendicularly disposed on a vertical panel having stacked apertures and an upwardly disposed stay flange configured to enable keeping a corresponding container on the lower tier.
US11851027B2	Cargo storage assembly Methods, apparatuses, and systems are described for a cargo storage assembly. The system includes a first panel, a second panel, an overlap, and a hinge. The hinge is configured to rotate the second panel to a vertical orientation with respect to the first panel to expose an underfloor compartment. The first panel has a groove proximate to the second panel that extends along a top surface of the first panel. The second panel has a protrusion proximate to the first panel that extends along a bottom surface of the second panel. The protrusion of the second panel corresponds in size to the groove of the first panel. The overlap is formed between the groove and the protrusion with the first panel and the second panel in a horizontal configuration.
US11851026B2	Battery access flip step An access panel at and on a cab step of a vehicle is provided for access to a compartment of the vehicle. In some instances, the access panel includes a tread portion and a riser portion such that the access panel has a substantially L-shape. A pair of hinge components are coupled to an internal surface of the access panel such that the access panel can be hingedly displaced between a closed position and an opened position. In the closed position, the access panel covers and protects the compartment within the vehicle, and in the opened position the access panel provides a user or mechanic access to the compartment. The compartment may contain wiring, batteries, gears, etc., that need to undergo routine maintenance, emergency fixes, or diagnostic tests.
US11851024B2	Seat belt wireless communication system and method Disclosed is a seat belt wireless communication system. The system includes a detection unit provided in each seat and detecting a first signal indicating whether or not a seat belt is fastened and a second indicating a battery state, a sub-control unit provided in the each seat and transmitting the first signal and the second signal through wireless communication; and a main control unit, performing the wireless communication with each of the sub-control units, causing the sub-control unit to wake up through the wireless communication, receiving the first signal and the second signal from the sub-control unit, determining whether or not a belt of the each seat is fastened and a charged state of a battery, and controlling an output through the first signal and the second signal.
US11851022B2	Vehicle seat To provide a vehicle seat which makes the load from the airbag more likely to be concentrated on a weakened part of a skin member, a vehicle seat provided with a seat cushion constituting a seating surface and a seat back constituting a backrest including a seat back frame forming a structural member of the seat back; an airbag module supported on a side portion of the seat back frame on a vehicle outer side; a pad member covering the airbag module; and a skin member covering a surface of the pad member, wherein the skin member is provided with a weakened part vertically extending on an edge part of the seat back on a vehicle outer side and a first low-elasticity reinforcement part extending from a vicinity of the weakened part in a direction intersecting with the weakened part.
US11851021B2	Airbag of sunroof for vehicle An airbag of a sunroof for a vehicle is proposed. The airbag includes: a roof panel for a vehicle with the sunroof; an airbag module positioned at a lower portion of the roof panel and securely coupled to the roof panel; and a head lining positioned while being spaced downward from the roof panel, and fixed to a lower portion of the airbag module.
US11851020B1	Selectively extendable seat airbag An assembly including a vehicle seat. The assembly includes an airbag supported by the vehicle seat and inflatable to an inflated position. The airbag includes a main chamber elongated along an axis and an extension supported by the main chamber. The extension extends from the main chamber transverse to the axis in the inflated position. The main chamber includes a lower segment and an upper segment selectively extendable away from the lower segment along the axis from an unreleased position to a released position. The extension is supported by the upper segment of the main chamber and the extension is translatable along the axis with the main chamber from the unreleased position to the released position.
US11851012B2	Flexible bus bar An automotive busbar includes a first rigid section and a second rigid section, each of the first and second rigid sections formed from a first conductive metallic material and having a first effective cross-sectional area, and a flexible section positioned between and interconnecting the first and second rigid sections, the flexible section made from a second conductive metallic material and having a second effective cross sectional area, and a top surface and a bottom surface, at least one of the top and bottom surface including a plurality of voids formed therein and spaced along the flexible section, wherein, the second effective cross-sectional area is less than the first effective cross-sectional area and the second conductive material has a higher conductivity than the first conductive material.
US11851010B2	Protective, locatable sleeve and method of construction thereof A protective sleeve assembly for protecting an electrical member and a wire harness extending therethrough and method of construction thereof are provided. The sleeve assembly includes a multi-layer tube extending longitudinally along an axis between opposite ends. An end cap is disposed over one of the opposite ends. The end cap has an opening through which the wire harness extends to allow assembly and disassembly of the protective sleeve assembly along the wire harness and about the electrical member. The multilayer tube includes an inner tube and an outer tube. The inner tube has a semi-rigid tubular wall including radially extending energy dissipating features to minimize the transmission of impact forces to the electrical member. The outer tube is a textile tube disposed about the inner tube.
US11851009B2	Emblem for steering wheel The emblem for a steering wheel includes: a rim of the steering wheel; the rim including a coupling groove formed in an outer surface thereof; an emblem bracket coupled into the coupling groove; and an emblem assembly including an emblem body, an emblem logo, and a logo portion formed on the emblem logo, the emblem assembly fastened into the emblem bracket in a state in which the logo portion is exposed from a surface of the emblem body.
US11851006B2	Multi-camera vehicular video display system A multi-camera vehicular video display system includes an interior rearview mirror assembly having a mirror head that includes a transflective mirror element and a video display screen disposed behind the transflective mirror element. The mirror assembly includes a mechanism that is operable to change orientation of the transflective mirror element relative to a driver of the vehicle. When the mechanism changes orientation to a second position that is tilted away from the eyes of the driver of the vehicle, the video display screen displays video images viewable through the transflective mirror element. When the mechanism changes orientation to a first position that is tilted towards the eyes of the driver of the vehicle, the video display screen does not display video images. The displayed video images are derived, at least in part, from image data captured by at least one exterior viewing camera of the vehicle.
US11851005B2	Vehicle visualization system comprising an acquisition device movable between a deployed position and a retracted position A visualization system that includes a support member, defining an outer surface and an inner surface, and a visualization device having at least one display device extending on the inner surface of the support member and at least one image acquisition device. The acquisition device includes an image sensor and a base and is movable in relation to the support member between a deployed position, in which the base extends mainly on the outer surface side of the support member, and a retracted position, wherein the base extends mainly on the inner surface side of the support member.
US11851001B1	Mood lamp with dynamic effect and vehicle provided with the same A mood lamp with dynamic effect and a vehicle provided with the mood lamp may include a bracket mounted on a vehicle body; a cover provided on the bracket and used to form an appearance of the mood lamp; a light guide plate provided in an accommodation space formed by the cover and the bracket, adjacent to the cover, and including a surface close to the cover and including an uneven wave pattern, wherein a metal plating layer is provided on the surface including the wave pattern; a light source provided in the accommodation space to be close to one side of the light guide plate and far away from the other side of the light guide plate; and a light reflection film provided in the accommodation space and reflecting a light emitted by the light source to a surface of the light guide plate far away from the cover.
US11850998B2	Vehicular exterior rearview mirror assembly with ground illumination and icon projection module A vehicular exterior rearview mirror assembly includes a mirror casing, a mirror reflective element and a ground illumination module having a freeform optic, a ground illumination light source, and first, second and third icon light sources. With the vehicular exterior rearview mirror assembly mounted at the side of the vehicle and when the ground illumination light source is electrically powered to emit light, light emitted by the ground illumination light source that passes through the freeform optic illuminates the ground region adjacent to and along the side of the vehicle with a ground illumination intensity. When each individual icon light source is electrically powered to emit light, light emitted by the respective icon light source projects a respective projected image onto an icon region that is within the ground region. The respective projected images are individually projected to provide animated images projected onto the icon region.
US11850994B2	Leveling apparatus for a vehicle headlamp having a tilting sensor and a light source module that tilt together A leveling apparatus for a vehicle headlamp includes: a housing disposed at a front side of a vehicle; a light source module disposed in the housing to emit light; a tilting sensor disposed in the housing to detect an inclination degree of a road; a tilting means to tilt the light source module and the tilting sensor together; and a controller. The controller receives a signal detected by the tilting sensor and controls the tilting means based on the inclination degree of the road to adjust a light emission angle of the light source module. In addition, the tilting sensor operates until a sensed output of the tilting sensor reaches a normal range.
US11850993B2	Method and system for varying an image processing frequency of an HD headlight A method is provided for varying an image processing frequency (4, 6) of an HD headlight. The method includes causing the HD headlight to reproduce an output video signal (2) provided by a headlight controller; providing an input video signal (1) to the headlight controller at an input image frequency; using the headlight controller for calculating the output video signal (2) in accordance with at least one image processing function in time within a predefined image processing frequency (4, 6); determining whether the headlight controller is burdened by a computing time expenditure required to perform the at least one image processing function within an available calculation time between two successive output video signals (2) at the predefined image processing frequency (4, 6), and varying the image processing frequency (4, 6) depending on a driving situation. A system also is provided to carry out the method.
US11850989B2	Cylindrical cargo container construction A method of manufacturing a cylindrical cargo container includes: providing a plurality of rigid panels together formable into a cylindrical shell; forming a first semi-cylindrical shell from a first set of the panels; forming a second semi-cylindrical shell from a second set of the panels; forming the cylindrical shell from the first semi-cylindrical shell and the second semi-cylindrical shell; forming a collar conformably encircling the cylindrical shell; constricting the collar to compress joints formed at abutting edges of pairs of adjacent panels; rolling the cylindrical shell and collar to bring respective joints of pairs of panels to a lower position, and welding an inside seam of the joint when at the lower position; removing the collar from the cylindrical shell; and rolling the cylindrical shell to bring respective joints of pairs of panels to an upper position, and welding an outside of the joint when at the upper position.
US11850988B2	Installation trailer for coiled flexible pipe and method of utilizing same A system includes a trailer frame, a lifting mechanism coupled to the trailer frame, wherein the lifting mechanism is configured to raise or lower a coil of pipe or a reel of pipe, a braking mechanism configured to apply pressure to the pipe while the pipe is being deployed by the system, and a hydraulic power unit configured to hydraulically power the system.
US11850987B2	Chassis assembly for a delivery vehicle The chassis assembly (3) includes a vehicle chassis (4) extending along a longitudinal direction (D1); a first supporting part (6) configured to support a first load unit (7.1) on a first longitudinal side (4.1) of the vehicle chassis (4); a second supporting part (8) configured to support a second load unit (7.2) on a second longitudinal side (4.2) of the vehicle chassis (4) opposite to the first longitudinal side (4.1); and a lifting device (5) secured to the vehicle chassis (4) and configured to lift up and down the first and second supporting parts (6, 8) with respect to the vehicle chassis (4) so as to vertically displace each of first and second load units (7.1, 7.2) supported by the first and second supporting parts (6, 8) between a loading/unloading position and a driving position.
US11850976B2	Seat adjustment structure and child safety seat A seat adjustment structure for adjusting a relative position between a seat and a base carrying the seat is provided. The seat adjustment structure is slidable with respect to the base along a longitudinal centerline, and includes: a pair of engaging members, fixed to one of the base or the seat with respect to the longitudinal centerline; a locking assembly, fixed to the other of the base or the seat, the locking assembly lockable to or unlockable from the engaging member; an operating member movable with respect to the seat along a vertical direction; and a cable, connecting the operating member and the locking assembly, and arranged to transmit a vertical movement of the operating member to the locking assembly, thereby causing the locking assembly to be locked or unlocked with respect to the engaging member to lock or unlock the base with respect to the seat.
US11850971B2	Motor generator control system and hybrid vehicle A motor generator control system includes: a motor generator; a drive current control unit configured to perform feedback control so that a driving force at a time of power running or the driving force at a time of regeneration of the motor generator is a target driving force; a current coordinate control unit configured to output a d-axis current value and a q-axis current value to the drive current control unit; and a strong field control unit configured to perform strong field control of setting a field to be stronger than a field strength at which a maximum efficiency is obtained. When the strong field control is performed during the regeneration, the motor generator control system executes current consumption control of performing the feedback control by changing the d-axis current value and the q-axis current value so that the driving force is smaller than the target driving force.
US11850969B1	Portable motorized vehicles Motorized vehicles include a deck, a motor mounted to the deck, a first battery connection point configured to releasably secure a first battery thereto, a second battery connection point configured to releasably secure a second battery thereto, and power circuitry. Power circuitry is configured to power the motor using the first battery and the second battery. The first battery and the second battery each have a charge capacity of about 160 watt hours.
US11850968B2	Electrified vehicle control based on validated battery cell voltages compressed and encrypted using artificial intelligence A vehicle includes a traction battery and a cell monitor associated with battery cell strings each having associated connected battery cells. Each monitor is configured to generate a compressed encoded representation of the traction battery cell voltage measurements using artificial intelligence, such as a neural network. A battery controller in communication with each cell monitor receives the compressed encoded representation and generates reconstructed battery cell voltage measurements and controls the traction battery in response to the reconstructed traction battery cell voltage measurements. An unencoded battery cell voltage measurement may be communicated with the compressed encoded representation of the battery cell voltage measurements and used to validate the reconstructed measurements.
US11850966B2	Vehicle and method of controlling the same A system for estimating a charging time of a vehicle battery includes: a measuring device configured to measure a temperature and a voltage of the battery; an electrical behavior predictor configured to predict, when a charging current according to the measured temperature and voltage of the battery is applied to the battery, at least one of a terminal voltage of the battery after an amount of unit time has changed, a state of charge (SOC), or an amount of heat generated; a thermal behavior predictor configured to predict, when the charging current is applied to the battery, the temperature of the battery after the amount of unit time has changed over time of the battery and coolant using the amount of heat generated predicted by the electrical behavior predictor; and a controller configured to determine an estimated charging time of the vehicle based on at least one of the predicted terminal voltage, the SOC, the amount of heat generated, or the temperature of the battery after the amount of unit time has changed over time of the battery and the coolant.
US11850963B2	Electric vehicle charging station This disclosure is directed to methods and systems for charging an electric vehicle. A charging system may be used to charge the energy storage devices of an electric vehicle by using the power generation or regeneration systems or devices of the vehicle. The vehicle may access the charging system by positioning one or more wheels of the vehicle adjacent to, or on top of, one or more drive rollers of the charging system. The driver rollers may be rotatably coupled to one or more motors. A controller may control operation of the charging system, including the charging of the vehicle, by causing the motor to cause the drive rollers to rotate. The wheels of the vehicle may rotate in response to rotation of the drive rollers, causing power generation or regeneration systems of the vehicle to generate energy to store in an energy storage device of the vehicle.
US11850962B2	System and a method for determining a relative pose between a primary winding structure and a secondary winding structure of a system for inductive power transfer A system for determining a relative pose between a primary winding structure and a secondary winding structure of a system for inductive power transfer. The system includes at least a first pose determining means for determining a relative pose, wherein the relative pose is determinable by the first pose determining means. The system further includes at least one correcting means for correcting the pose determination by the first pose determining means. A correction of the pose determination is adjustable.
US11850961B1	Charging connector with integrated cooling channel Aspects relate to a connector and methods of use for charging an electric aircraft. An exemplary connector includes a housing configured to mate with a port of an electric aircraft, where the housing includes a fastener for removable attachment with the electric aircraft port, at least a high-voltage conductor configured to conduct a high-voltage electrical power, at least a low-voltage conductor, configured to conduct a low-voltage electrical power, at least a control signal conductor configured to conduct a control signal, at least a ground conductor configured to conduct to a ground, at least a cooling channel configured to contain a flow of a coolant, and at least a proximity signal conductor configured to conduct a proximity signal indicative of attachment with the electric aircraft port when the housing is mated with the port.
US11850956B2	Battery arrangement of a compact electric tractor An electric compact tractor powered by a plurality of lithium ion battery modules housed in a battery pack. A pair of electrical bus bars connect the plurality of lithium ion battery modules in the battery pack, and extend from the battery pack to electric motors for traction drive, implement drive and steering. A low voltage control circuit may be used for turning on the plurality of lithium ion battery modules in the battery pack.
US11850948B1	Drag detection by electrical parameters Drag Detection is provided. A system includes one or more processors of a vehicle, coupled with memory. The one or more processors can determine, for a vehicle, rolling drag based on energy input to one or more motors of the vehicle and a speed of the vehicle. The one or more processors can select, based on the rolling drag and a friction level associated with a surface on which the vehicle traverses, a slip target for the vehicle. The one or more processors can provide the slip target to a traction control system of the vehicle to control the one or more motors.
US11850945B2	Power supply device for electric work vehicle A power supply device for an electric work vehicle, including: a battery by which an electric work vehicle is drivable; a first connection unit for an internal inverter configured to convert DC power from the battery into AC power, and output the AC power to an internal electric device installed in the electric work vehicle; a second connection unit for an external inverter configured to convert DC power from the battery into AC power, and output the AC power to an external electric device; and a battery control unit connected to the first connection unit and the second connection unit, and configured to control charging of, and power supply from, the battery, wherein the battery control unit is configured to communicate with the external inverter side via the second connection unit to perform authentication regarding whether or not power supply to the external inverter is permitted.
US11850939B2	Steering column assembly module having an operating device for setting an operating parameter of a motor vehicle, and motor vehicle comprising such a steering column assembly module A steering column assembly module having an operating device for setting an operating parameter of a motor vehicle comprises a static central element that annularly surrounds a steering axis, and a recess, and has an elongated rotary element with a longitudinal axis, and comprises a grip section, and a bearing section that is fixedly connected to the grip section. In this context, the bearing section of the rotary element is disposed in the recess of the central element at least sectionally, and is mounted in the central element rotatably about the longitudinal axis, wherein a rotation sensor is configured to detect a rotational position of the rotary element, and in dependence upon the detected rotational position, to generate a control signal for setting the operating parameter.
US11850937B2	Flange cover, conveyor module arrangement, operating medium container and modular operating medium container system A flange cover has multiple receptacles for receiving guide bars for a conveyor module at different angles. Further, a conveyor module arrangement has a flange cover of this kind, an operating medium container has a conveyor module arrangement of this kind, and a modular operating medium container system has a plurality of operating medium containers of this kind.
US11850927B2	Telescoping truck bed shell A telescoping truck bed shell is disclosed herein. The truck bed shell is capable of being retracted so that the user can have full access to the truck bed and also extended so that the user can have a protected volume at the truck bed in order to store things. The telescoping truck bed has traversable frames and a traversable cover wherein the frames and cover may be traversed between extended and retracted positions depending on whether the truck bed shell is being deployed or stored.
US11850924B2	Reinforcing structure of automobile exterior panel A reinforcing structure of an automobile exterior panel improving performance in absorbing an impact load, the reinforcing structure of an automobile exterior panel including an outer panel of a sheet shape, a plurality of first and second reinforcing members of long shapes arranged at a vehicle inner side from the outer panel the second reinforcing members crossing the first reinforcing members, an inner panel of a sheet shape arranged at a vehicle inner side from the first and second reinforcing members, and support members provided at a vehicle outer side from the inner panel and supporting the first or the second reinforcing members from a vehicle inner side, the support members supporting first or the second reinforcing members at a plurality of crossing parts where the first and the second reinforcing members cross or between adjoining crossing parts.
US11850922B2	Door seal and sensor assembly for motor vehicle A door seal and sensor assembly for a motor vehicle is disclosed. The assembly includes sealing members that can create seals between vehicle doors and the body of a vehicle. The assembly further includes pressure sensitive components that can detect pinching between vehicle doors and the body of the vehicle. The pressure sensitive components can be retained within retaining portions of lateral sealing members. Relatively rigid connecting members are used to connect the ends of the pressure sensitive components to corresponding wire harnesses. In vehicles that use a dual sliding door assembly, the assembly can be mounted around the entire periphery of an opening in the vehicle body.
US11850917B2	Snap fit heat exchanger bracket A heat exchanger bracket for an automotive cooling module may include a first mounting assembly disposed at a first end of the heat exchanger bracket, a second mounting assembly disposed at a second end of the heat exchanger bracket, and a bracket container disposed between the first and second ends of the heat exchanger bracket. The first mounting assembly may include a first free floating retention point, and the second mounting assembly may include a second free floating retention point. The bracket container may be configured to receive a heat exchanger. The bracket container may include a first flexible retainer disposed at a first longitudinal end thereof, and a second flexible retainer disposed at a second longitudinal end thereof. The first and second flexible retainers may be configured to engage opposing longitudinal ends of the heat exchanger responsive to insertion of the heat exchanger into the bracket container.
US11850915B2	Method for the thermal conditioning of an internal combustion engine and/or of a passenger compartment of a vehicle, and vehicle Thermal conditioning of a combustion engine of a vehicle is achieved by means of a fluid circuit or a sub-circuit of the fluid circuit and/or the air flowing into a passenger compartment of the vehicle by means of a heat pump circuit. In at least one operational state of the vehicle, heat is transferred from the fluid circuit or the sub-circuit of the fluid circuit to the heat pump circuit.
US11850908B2	Device for thermal management of an electric or hybrid motor vehicle A thermal management device having an indirect air conditioning circuit for a motor vehicle is disclosed. The device has a first refrigerant fluid loop (A) with a compressor, a two-fluid heat exchanger, a first expansion device, an evaporator, a second expansion device, an evaporator/condenser, and a first by-pass line including a first stop valve, a first and a second internal heat exchanger. A second by-pass line includes a third expansion device arranged upstream from a cooler, a shunt branch comprising a first external radiator. The device also has a second heat transfer fluid loop (B) in which a heat transfer fluid is intended to flow. The two-fluid heat exchanger is arranged jointly on the one hand on the first refrigerant fluid loop downstream of the compressor, between said compressor and the first expansion device, and on the second heat transfer fluid loop (B).
US11850907B2	Wheel carrier for a suspension of a motor vehicle Disclosed is a wheel carrier for a suspension of a motor vehicle; and a motor vehicle comprising the wheel carrier. In a preferred system, the wheel carrier comprises a first carrier segment configured to carry a wheel of the motor vehicle at a wheel center; and a second carrier segment configured to couple the first carrier segment with a vehicle body of the motor vehicle. The second carrier segment comprises at least one groove, and the first carrier segment comprises for each groove a corresponding sliding pin configured to slidingly engage the respective groove such that the pin slides along the groove under vertical and/or horizontal displacements of the wheel center with respect to the second carrier segment.
US11850904B2	Methods and systems for controlling vehicle body motion and occupant experience In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.
US11850902B2	Strut suspension system The present invention is directed to providing a strut suspension system configured to improve a steering property by reducing steering frictional resistance when a steering wheel is rotationally manipulated and having a relatively simple mechanical structure to reduce the number of components and manufacturing costs and to secure a large space for installing main components such as an engine and the like. Disclosed is a strut suspension system configured to absorb impact and vibrations transferred to a vehicle body from a road surface through a wheel. The strut suspension system includes a strut provided between the vehicle body and the wheel and to which a knuckle arm connecting a steering system of a vehicle to the wheel is connected to be relatively rotatable when the steering system performs steering and a stabilizer link having one end connected to a stabilizer bar configured to increase roll rigidity of the vehicle body and the other end coupled to prevent the strut from rotating.
US11850899B2	Removable safety chain tie down apparatus A tie down apparatus that may be utilized for securing an item, such as a safety chain, wherein the tie down apparatus may be used with a hitch mounting system. In one embodiment, the tie down apparatus may include a receiving member, a tie down member, and a clocking member. The receiving member may include an opening located there through. The tie down member may include at least one aperture, wherein the tie down member may be capable of being located and rotated within the receiving member. The tie down member may be rotated either clockwise or counterclockwise. The locking member may include at least one leg capable of being housed within the aperture. The locking member may engage the receiving member once the tie down member is rotated, thereby trapping the item within the tie down apparatus.
US11850894B2	Agricultral prime mover and system and method for operating an agricultural prime mover A prime mover, such as a tractor, is disclosed. The prime mover includes a drivetrain, a driver assistance system, and a tire pressure control system. The tire pressure control system is equipped with pneumatic components for setting and adapting a tire pressure of at least one of the tires of the prime mover and an attachment to the prime mover. The drivetrain includes at least one drive motor, one gearbox, at least one power take-off, and at least one ancillary unit. The driver assistance system controls the tire pressure control system and includes a computing unit, a memory unit, and an input/output unit. In particular, the driver assistance system includes an automatic tire pressure controller that operates based on a characteristic curve and is configured for optimized control of the tire pressure control system depending on selectable control strategies and/or optimization target variables.
US11850892B2	Pneumatic tire A pneumatic tire comprises a carcass, a bead apex rubber, and a bead reinforcing cord layer. The bead apex rubber has a radially outer edge positioned at a radial height of 15% to 25% of the tire section height. The bead reinforcing cord layer comprises an axially inner first part disposed on the axially outside of a carcass ply main portion, and an axially outer second part disposed on the axially inside of a carcass ply turned-up portion. The radially outer edge of the axially outer second part is radially outwardly spaced apart from the radially outer edge of the carcass ply turned-up portion by at least 5 mm.
US11850891B2	Tire A tire includes a first land portion with a ground contacting surface provided with inclined sipes inclined in a first direction to the tire axial direction. The inclined sipes include first and second inclined sipes arranged adjacently in the tire circumferential direction. Each first inclined sipe includes a first deep-bottom portion located on a first circumferential edge side, and a first shallow-bottom portion located on a second circumferential edge side and having a smaller depth than the first deep-bottom portion. Each second inclined sipe includes a second deep-bottom portion located on the second circumferential edge side, and a second shallow-bottom portion located on the first circumferential edge side and having a smaller depth than the second deep-bottom portion. Each second deep-bottom portion is arranged so as to overlap a projection region in which a respective first deep-bottom portion is expanded parallel to the tire axial direction.
US11850889B1	Hub cap systems and methods for vehicle wheels A wheel hub assembly adapted to be connected to a wheel assembly comprising a wheel rim defining a mounting portion comprises a retaining ring, a hub cap, and at least one retaining bolt. The retaining ring defines a first clamp portion. The hub cap defines a second clamp portion. The at least one retaining bolt is adapted to secure the hub cap relative to the retaining ring such that the mounting portion of the wheel rim is between the first clamp portion and the second clamp portion.
US11850888B2	Adaptive wheel assembly with interchangeable decorative faces A wheel assembly that provides a simulated center lock wheel look that also enables exchanging of ornamental face plates with a center hub attachment device that will allow car enthusiasts to easily change the look of their automotive wheels while maintaining a center lock wheel appearance. The assembly includes three components: a base wheel, a plurality of ornamental face plates, and a center hub attachment extending from one of either the hub or the ornamental face plate.
US11850886B2	Tire traction assembly A tire traction assembly for enhancing traction of vehicle tires on a slippery driving surface includes a pair of traction frames that can each be positioned on a slippery driving surface upon which a vehicle is not capable of driving due to a loss of traction. A plurality of nets is each integrated into a respective one of the traction frames. The plurality of nets includes a set of top nets and a set of bottom nets. Moreover, each of the set of top nets frictionally engages a respective vehicle tire and each of the bottom nets frictionally engages the slippery driving surface when the traction frames are positioned on the slippery driving surface. Additionally, each of the top nets and each of the bottom nets is comprised of a resilient material to resist being deformed by the weight of the vehicle tire.
US11850884B2	Hub built-in type constant velocity apparatus A hub built-in type constant velocity apparatus includes a hub housing with a constant velocity joint coupled inwardly, an internal race coupled to an external circumferential surface of the hub housing, and a pre-load ring coupled to the external circumferential surface of the hub housing and located on a side of the internal race, wherein an end portion of the hub housing is formed to be rolled upwards toward the pre-load ring to form a forming portion coupled to the pre-load spring for applying pressure to the pre-load ring and the internal race.
US11850882B2	Decorative door wreath A decorative door wreath having an annular ring and at least a first decorative ornament detachably attached to the annular ring is disclosed. The annular ring includes a front annular planar body and a back annular support base. The front annular planar body includes a front surface disposed between a continuous inner edge opposite a continuous outer edge. The back annular support base has a smaller width than a width of the front annular planar body. The first retention member includes a first base plate and a first pair of resiliently flexible spring arms removably connected to the front surface of the front annular planar body. The first pair of resiliently flexible spring arms flex laterally to provide for passage of at least a first portion of the front annular planar body therebetween. The at least first decorative ornament is detachably coupled to and retained by the annular ring.
US11850881B2	Floor decoration tile manufacturing system for automatic storage and supply and automatic air duct type control of temperature Disclosed is a floor decoration tile manufacturing system for automatic storage and supply and automatic air duct type control of temperature, the floor decoration tile manufacturing system including: a raw material supply unit configured to store a raw material for forming a lower sheet and a middle sheet; a lower sheet supply unit configured to form and supply the lower sheet; a middle sheet supply unit configured to supply the middle sheet bonded onto the lower sheet; a main roller configured to bond the lower sheet and the middle sheet, which have been supplied; a first sheet supply unit configured to supply a print sheet having a color or a pattern to the main roller; a second sheet supply unit configured to supply a transparent sheet, which is bonded onto the print sheet, to the main roller; and a control unit configured to control a tile manufacturing process through pressing the main roller by controlling the driving speeds of the raw material supply unit, the lower sheet supply unit, and the middle sheet supply unit and rotation of the main roller such that the print sheet and the transparent sheet which have been supplied to the upper side, to which the lower sheet and the middle sheet are bonded, are sequentially pressed, wherein the control unit controls the heating temperatures for the raw material, the lower sheet, the middle sheet, and the tile manufacturing sections.
US11850878B2	Offset printing of security symbols on a substrate A substrate is printed with front side and back side markings. The front side when viewed with reflected light includes: a first marking printed with a first gradient of two colors; a second marking printed with a second gradient of two colors; a first symbol printed with a third gradient of two colors; a second symbol printed with a fourth gradient of two colors; a third symbol printed with a fifth gradient of two colors; and a fourth symbol printed with a sixth gradient of two colors. The back side when viewed with reflected light includes: a third marking printed with the fourth gradient; a fourth marking printed with the third gradient; a fifth symbol printed with the second gradient; a sixth symbol printed with the first gradient; a seventh symbol printed with the sixth gradient; and an eighth symbol printed with the fifth gradient.
US11850875B2	Color changing expiration indicator A method includes printing, by one or more printer heads of the printing system, a reactive layer onto print media. The method also includes printing, by the one or more printer heads, a determined number of transmission layers and a determined number of barrier layers in alternation with one another. At least a portion of the reactive layer is configured to migrate through the transmission layers. The method further includes printing, by the one or more printer heads, a reactant layer that is configured to change color responsive to a reaction that occurs between the reactant layer and the reactive layer upon migration of the reactive layer through the determined number of transmission layers. The reaction is configured to occur on a received expiration date.
US11850869B2	Retransfer printer with platen roller homing A printing mechanism of a plastic card retransfer printer includes a platen roller with a homing mechanism attached thereto that automatically returns the platen roller to the same home position at the end of each printing pass. The homing mechanism ensures that the portion of the retransfer film being printed on travels over the same surfaces of the platen roller in each print pass. Therefore, any variations in the surface of the platen roller will manifest themselves at the same locations on the resulting printing on the retransfer film.
US11850867B2	Ink supply system for digital printing device and digital printing device comprising said system Ink supply system (1) for digital printing device comprising: a supply tank (9) suitable for containing ink; a delivery tank (2), in fluid connection with said supply tank (9), suitable for containing ink; one or more delivery conduits (4) suitable for connecting said delivery tank (2) to one or more print heads (100) associatable with said supply system (1); first pressure adjusting means (10) suitable for controlling the pressure inside the delivery tank (2); a supply pump (6) suitable for moving ink from said supply tank (9) to said delivery tank (2); a first level sensor (7) suitable for performing the continuous reading of the level variations inside the delivery tank (2); wherein said supply pump (6) is continuously feed-back controlled on the basis of the reading of said first level sensor (7) for keeping a pre-defined level inside said delivery tank (2).
US11850866B2	Communication method for consumables chip, consumables chip, and consumable The present disclosure relates to the technical field of printer consumables, and in particular, to a communication method for a consumable chip, a consumable chip, and a consumable. The communication method for a consumable chip includes: in the process of consumable serial number authentication, performing non-AC authentication with an imaging device based on a first serial number, and performing AC authentication with the imaging device based on a second serial number. The non-AC authentication is performed on the chip by using the first serial number before the device is upgraded, such that the imaging device records the first serial number as a used chip serial number. The second serial number, which is set after the device is upgraded, is only used for AC authentication.
US11850858B2	Liquid discharge head There is provided liquid discharge head including: channel substrate which has first surface; and actuator substrate having second surface. A trap chamber configured such that the adhesive is trapped in the trap chamber in a case that the first and second surfaces are adhered to each other, an inflow channel configured such that the adhesive flows into the inflow channel, and an atmosphere communicating channel are formed in the channel substrate. The trap chamber has first and second ends in first direction and first and second ends in second direction. End of the inflow channel is located at the first end in the first direction and the second end in the second direction of the trap chamber. End of the atmosphere communicating channel is located at the second end in the first direction and the first end in the second direction of the trap chamber.
US11850857B2	Liquid discharging head A liquid discharging head includes: manifolds to which liquid is supplied; at least one nozzle row associated with each of the manifolds; and a communicating channel directly connecting two manifolds which are included in the manifolds and which are adjacent to each other. The at least one nozzle row includes nozzles configured to discharge the liquid, the nozzles communicating with one manifold with which the at least one nozzle row is associated. A first number is a number of the nozzle row associated with one of the two manifolds and a second number is a number of the nozzle row associated with the other of the two manifolds, and a cross-sectional area of the communicating channel is different between a case that a first number and a second number are same, and another case that the first number and the second number are different.
US11850856B2	Liquid discharge head There is provided a liquid discharge head comprising a channel-forming body. The channel-forming body includes a nozzle surface in which a plurality of nozzles arranged in a line open. The channel-forming body has formed therein a supply manifold, a return manifold, and a plurality of individual channels. Each individual channel includes a pressure chamber, a descender, a return throttling path, and an interposing channel that interposes between the return throttling path and the descender and communicates with the nozzle. The return throttling path extends in a second direction differing from a first direction in which the interposing channel extends. A cross-sectional area of the return throttling path is smaller than a cross-sectional area of the interposing channel.
US11850852B2	Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers A production process comprises a formation process that includes: contacting a first liquid material and a second liquid material with each other at a contact point in a gas atmosphere, wherein at the contact point at least one of the first liquid material and the second liquid material is provided as a liquid jet propagating in a direction, to provide at the contact point a third jet of a coalesced third material propagating in a third direction. A production process device can perform the formation process.
US11850851B2	Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers A production process and a related device comprises a formation process comprising: contacting a first liquid material and a second liquid material with each other at a contact point in a gas atmosphere, wherein at the contact point at least one of the first liquid material and the second liquid material is provided as a liquid jet propagating in a direction, to provide at the contact point a third jet of a coalesced third material propagating in a third direction.
US11850850B2	Discharge control apparatus, liquid discharge apparatus, and computer-readable medium A discharge control apparatus includes a storage control unit, and a correction value update unit. The storage control unit is configured to store, in a storage unit, a correction value for correcting a value related to discharge performed by a liquid discharge unit configured to discharge liquid to a discharge target, in association with a type of the discharge target. The correction value update unit is configured to update, via the storage control unit, the correction value stored in the storage unit, based on input received by an input receiving unit configured to receive the input from a user. The correction value update unit is configured to perform update with as identical correction value for a plurality of different types of discharge targets.
US11850849B2	Arrayed electrohydrodynamic printhead without extraction electrodes An arrayed electrohydrodynamic printhead without the extraction electrodes is provided. A printhead is formed by an ink cartridge, a flow channel plate, a nozzle plate, a control electrode layer. The ink cartridge includes an ink inlet, an ink outlet, an installation hole, a flow channel layer inlet, flow channel layer outlet. The flow channel plate has the functions of guiding the ink to flow into the nozzle plate and increasing the potential difference between the nozzles, and includes a flow channel inlet, a flow channel outlet, a drainage channel, and a microfluidic channel. A body of the nozzle plate includes nozzles and nozzle electrodes. The microfluidic channel forms a voltage division unit between each nozzle, so that the voltage on the triggered nozzle is dispersed in the flow channel without affecting other nozzles, and independent and controllable injection of each nozzle is thereby achieved.
US11850847B2	Inkjet printing apparatus and inkjet printing method An inkjet printing apparatus includes a head that ejects ink toward a recording medium transported by a transport unit, and an ejection controller that causes the head to eject ink. The ejection controller is configured to perform process including: process of calculating a transport speed of the recording medium; process of generating reference timing of ejection of ink by the head; process of determining a target delay amount by which timing of ejection of ink by the head is delayed from the reference timing on the basis of a transport speed coinciding with the reference timing; process of updating a target delay amount, on the occurrence of change in the transport speed before the recording medium is transported by a distance corresponding to the target delay amount, the target delay amount being updated in response to the transport speed as changed; and process of delaying timing of ejection of ink by the head on the basis of the target delay amount as updated.
US11850846B2	Methods, apparatus and control systems for droplet deposition apparatus A method for reducing instability of a nozzle meniscus of a droplet deposition apparatus. The method includes the steps of receiving first and second data blocks for respective first and second line pixels, receiving a data set of forbidden pixel periods, determining a first jitter delay value based on the forbidden pixel periods, generating first and second print data based on the first and second data blocks, the first print data defining a first holding period and one or more drive pulses and the second print data defining one or more drive pulses; wherein the first and second print data generate first and second actuating element signals that cause an actuating element to eject at least one droplet from a nozzle, wherein the first jitter delay value adjusts a first pixel period, defined by the drive pulses, to fall outside of the forbidden pixel periods to reduce nozzle meniscus instability.
US11850845B2	Method for creating a print control profile for printing on a contoured axially symmetric object A process is disclosed for creating a print profile to control the operation of a direct-to-shape printing system for applying images on the exterior of an axially symmetrical media object that has a contoured, varying exterior surface, such as occurs on curved wine bottles and sports equipment like bats. The process takes a media recipe holding media geometry information and an image intended to be printed and processes that information to control a motion control subsystem and a print engine subsystem. The geometry information is manipulated to generate a CAM table suitable for the motion control subsystem, and the image file is processed to create a raster image file suitable for ink head expression. Various setup values are included in the process to prepare the direct-to-shape printing system for use of the media recipe.
US11850843B2	Printing system A printing system, including a first printing part, a second printing part that is disposed downstream of the first printing part in the conveying direction of a medium, and a conveyance mechanism that conveys the medium The conveyance mechanism includes a passage detection sensor, a conveyor roller, and a resist roller that is disposed downstream in the conveying direction from the passage detection sensor and the conveyor roller, that is butted by the medium, and that conveys the medium slackened due to the butting. The printing system further includes a controller configured to control the conveyor roller so that the slack amount of the subsequent medium is constant based on the conveyance status of the preceding medium and the detection time of the leading edge of the subsequent medium detected by the passage detection sensor.
US11850841B2	Liquid ejecting apparatus A liquid ejecting apparatus has: a liquid discharge section configured to change an inner volume of a first pressure chamber communicating with a nozzle by a first piezoelectric element; a pressure vibration section configured to change an inner volume of a second pressure chamber by a second piezoelectric element; a driving signal generation section configured to generate a discharging driving signal for the first piezoelectric element and a detection driving signal for the second piezoelectric element; and a vibration detection section that detects residual vibration of a liquid filled in the second pressure chamber after the supply of the detection driving signal. The viscous resistance of a flow path between the second pressure chamber and the common flow path is lower than the viscous resistance of a flow path between the first pressure chamber and the common flow path.
US11850837B2	Functional layer including layered double hydroxide, and composite material There is provided a functional layer including layered double hydroxide. The functional has an average porosity of 1 to 40% and an average pore diameter of 100 nm or less.
US11850831B2	Component with bonded thermoplastic and thermoset layers A component is provided that includes a multi-layer body configured with a thermoplastic layer, a thermoset layer and a scrim at an interface between the thermoplastic layer and the thermoset layer. The thermoplastic layer includes a plurality of reinforcement particles within a thermoplastic matrix. The thermoset layer is configured from or otherwise includes a thermoset matrix.
US11850827B2	Interlayer film for laminated glass and laminated glass An interlayer film for laminated glass of the present invention has an average storage modulus (G′) at 110 to 150° C. measured at a frequency of 1 Hz in a shear mode of 15000 Pa or less, and has an adhesive strength of 0.3 N/mm2 or more as measured in a cross peeling test performed under the following conditions on a cross peeling test sample produced by a predetermined method. Cross peeling test: A maximum load (N) when the polycarbonate plate glass is peeled from the clear float plate glass in a direction perpendicular to an adhesive surface at a rate of 10 mm/min at 23° C. is measured, and that measured maximum load (N) is taken as the adhesive strength.
US11850826B2	Laminated pane comprising multiple functional elements and a bus bar on a barrier film A laminated pane, includes an outer pane, an inner pane, and at least two intermediate layers, wherein at least two separate functional elements with electrically controllable optical properties are arranged in a plane between the two intermediate layers, wherein on two opposite sides of each functional element, an inner bus bar is connected in each case to the respective functional element and at least one of the two opposite sides of each functional element is sealed by two PET barrier films, which are partly arranged between an intermediate layer and the functional element, wherein attached on one of the PET barrier films is at least one outer bus bar that is connected via an electrically conducting connection to the inner bus bar of a functional element, in order to electrically control the functional element separately from the other functional element or elements.
US11850823B2	Electronic device and method for manufacturing the same An electronic device is provided. The electronic device includes a display, a substrate, and an anti-explosion layer. The substrate is disposed on the display. The anti-explosion layer is disposed between the substrate and the display, and the anti-explosion layer has a tensile strength in a range from 10 MPa to 30 MPa.
US11850822B2	Electronic device having a component with crack hindering internal stress regions A component for an electronic device including an internal compressive stress region is disclosed herein. The internal compressive stress region may be created in a glass portion of the component or in a glass ceramic portion of the component. Electronic devices comprising the components and method for making the components are also disclosed.
US11850821B2	Hot-pressed member, cold-rolled steel sheet for hot-pressed member, and method for producing the same A hot-pressed member has a predetermined chemical composition. In the hot-pressed member, a steel sheet has a microstructure in which a prior austenite average grain diameter is 8 μm or less, and martensite is present in a volume fraction of 95% or greater in a region within 30 μm of a surface; a Ni diffusion region having a thickness of 0.5 μm or greater exists in a surface layer; a standard deviation of Vickers hardness values is 35 or less; Mndif (mass %) in a sheet thickness direction ≤0.20, where Mndif (mass %) is a degree of Mn segregation; and a tensile strength is 1780 MPa or greater.
US11850819B2	Control method for transverse to longitudinal crease stiffness ratio Disclosed is a control method for a transverse to longitudinal crease stiffness ratio, belonging to the packaging field. The transverse to longitudinal crease stiffness ratio represents the ratio of a transverse crease stiffness to a longitudinal crease stiffness, and the transverse to longitudinal crease stiffness ratio is controlled to be ≤1.25. The control method of the transverse to longitudinal crease stiffness ratio in the present invention enables to control the transverse to longitudinal crease stiffness ratio within a certain range by adjusting the height of a die-cutter or adjusting the width of a bottom die.
US11850813B2	Tire mold A tire mold comprising a tread mold portion divided into mold segments having transverse edges which are movable between (i) an opened position, wherein the mold segments are spaced apart, and (ii) a closed position, wherein neighboring mold segments are in contact with each other, each of the mold segments comprising blades; wherein at least a first one of the mold segments has laterally extending blades located at a first transverse edge, wherein at least a second neighboring one of the mold segments has laterally extending blades located at a second transverse edge adjacent to the first transverse edge of the first one of said the mold segments, and when in the closed position said the laterally extending blades of the first one of the mold segments interlock between the laterally extending blades of the second one of said the mold segments.
US11850812B2	Environmentally friendly straw and manufacturing method thereof The invention teaches an environmentally friendly straw and its manufacturing method. The straw includes a tubular body having a through channel inside connecting two openings respectively at two ends of the tubular body, an outer layer surrounding the tubular body between the two openings formed by a leveling machine, an inner layer, as an inner wall of the tubular body, surrounding the channel formed by a honing machine. The straw is manufactured by leveling the tubular body, and honing the channel by a honing machine. As such, a smooth layer between the channel and the tubular body is achieved so that the straw is convenient to clean and use.
US11850811B1	Monolithic compound lens A method of fabricating a lens includes dispensing a first liquid optically-transmissive material into a first mold cavity and then curing the first liquid optically-transmissive material to form a first region the lens having a first refractive index and an optical interface surface. A second liquid optically-transmissive material then dispensed into a second mold cavity over the optical interface surface while the first region of the lens is disposed within the second mold cavity. The second liquid optically-transmissive material in the second mold cavity is cured to form a second region of the lens having a second refractive index. An optical interface between the first region and the second region conforms to the optical interface surface.
US11850810B2	Skin-bonded threaded inserts, sandwich panels including the same, and related methods Skin-bonded threaded inserts may be installed within a sandwich panel by curing the insert in place as the sandwich panel is cured. Skin-bonded threaded inserts may include a collar that is transitioned between a raised position and a compressed position during installation of the skin-bonded threaded insert in the sandwich panel, due to compression of the sandwich panel during curing. Skin-bonded threaded inserts may include one or more flanges that engage one or more skins of the sandwich panel. Such flanges may be positioned between two skins, or between the core and a skin of the sandwich panel to secure the sandwich panel in place within the sandwich panel. Skin-bonded threaded inserts may be positioned within a sandwich panel without the use of potting compound and may engage with the skins of the sandwich panel, rather than relying on adherence to the core for sufficient pull-out and shear strength.
US11850806B2	Method for manufacturing air bag, air bag, and vehicle seat apparatus A method for manufacturing an air bag includes forming a bag portion surrounded by a welded portion extending in an annular shape by pressing at least one welding mold against two sheet materials arranged to be stacked from a stacking direction of the sheet materials. The welding mold is pressed against the sheet materials to form the welded portion including a welding bead portion protruding to an inside of the bag portion between the sheet materials. A pressing surface of the welding mold against the sheet materials is provided with a slope portion facing in the stacking direction of the sheet materials and in a direction of the inside of the bag portion at a position further on an outside of the bag portion than a position at which the welding bead portion is formed.
US11850800B2	Accounting for inducing variables in additive manufacturing A computer-implemented method for additive manufacturing can include receiving, by one or more computing devices, three-dimensional model data, and receiving, by the one or more computing devices, one or more inducing variables. The one or more inducing variables can include at least one of a recoater direction, recoater force, gas flow direction, and/or gas flow rate. The computer-implemented method can also comprise creating a print file as a function of the one or more inducing variables to account for the inducing variables to produce a uniform part throughout a build area or otherwise reduce part variability and outputting the print file to a printer or a data storage device.
US11850798B2	Determination device for determining at least one parameter of an energy beam Determination device (2) for determining at least one parameter of an energy beam (4), in particular an energy beam (4) generated via an irradiation device of an apparatus (1) for additively manufacturing three-dimensional objects, which determination device (2) comprises two determination units (5, 6) arrangeable or arranged in succession in a beam path (3) of the energy beam (4), characterized in that each determination unit (5, 6) builds or comprises at least one complementary pattern element (15, 18, 21, 23, 24, 27, 30), wherein at least two pattern elements (15, 18, 21, 23, 24, 27, 30) of the two determination units (5, 6) complement each other to a superordinate pattern (32, 35).
US11850793B2	Laser array position detection Aspects described herein relate to additive manufacturing systems and related methods. In some embodiments, an additive manufacturing system includes a laser array position detector to determine a position and/or orientation of laser energy pixels in a laser array. The laser array position detector may include an aperture and an optical sensor positioned within the aperture to detect laser energy from a laser energy pixel when the laser array is scanned across the aperture.
US11850787B2	Integrally, extrusion blow molded container, label and RFID tag An improved method for molding a plastic container within a mold including an RFID tag to generate a container which leaves a mold having an RFID tag bonded between the container and a label. This method provides for an improved integrally, extrusion blow molded container, label and RFID tag combination.
US11850779B2	Molded article with selectively varied core layer geometry and hot runner nozzles for producing same A molded article suitable for subsequent blow-molding into a final-shaped container. The article includes a neck portion; a gate portion; and a body portion extending between the neck portion and the gate portion, at least a majority of the body portion having an overall shape which is symmetric about a body axis extending longitudinally through a center of the body portion. The body portion includes an inner exterior layer and an outer exterior layer of a first polymeric material; and a core layer of a second polymeric material disposed between the inner exterior layer and the outer exterior layer. A radial thickness or a material of the core layer is selectively varied to govern non-uniform blow molding of the molded article into the final-shaped container.
US11850777B2	Injection molding an element onto a cable The invention relates to a method for producing a cable, comprising both a molding tool with a cavity and with at least one first opening, and a line, said line consisting of at least one wire and a sheath surrounding the at least one wire. According to the invention, the line is inserted into the cavity and is guided out of the cavity via at least the first opening. A molding compound is injected into the cavity of the molding tool in a pressurized manner, wherein the line is pressed onto a seal surface of the cavity by means of the pressure of the molding compound, and the line closes the cavity at the seal surface.
US11850774B2	Method for producing an extruded sheet The disclosure relates to a method for producing an extruded sheet, which includes: a) providing calcium carbonate (CaCO3) powder; b) providing polyvinyl chloride (PVC) powder; c) providing additives as stabilisers; e) heating the mixture until the PVC softens to form a kneadable mass and the CaCO3 at least partially bonds to the PVC; f) cooling the mass; g) conveying the mass to an extruder; h) melting and extruding the mass by means of an extruder and moulding into a sheet by means of a slotted nozzle; i) pressing the still-warm sheet to a desired final thickness by means of at least two calendar rolls; and j) at least one layer of a pigmented lacquer is applied to the upper side; and k) an additional lacquer is applied to the pigmented lacquer to increase the scratch resistance.
US11850772B2	Laminate production method A method for producing a laminate including a substrate and a rubber layer, the rubber layer having a thickness of 200 μm or more from the surface of the substrate, the method including contacting the substrate in a heated state with a polymer latex having a viscosity of 2,000 to 100,000 mPa·s at 25° C. to thereby coagulate the polymer in contact therewith to form the rubber layer.
US11850771B2	Templates and methods for controlled material application A template (100) for controlling application of material (620) around a protuberance (610) is disclosed. The protuberance (610) extends from a workpiece (600) and has a base (612). The template (100) comprises a first portion (110) and a second portion (130), removably attached to the first portion (110). The first portion (110) comprises a first inner peripheral edge (111) that at least partially defines a positioning opening (115) and that is geometrically complementary to at least a portion of the base (612) of the protuberance (610). The first portion (110) also comprises a first-portion environment-facing surface (114). The second portion (130) comprises a second-portion environment-facing surface (136), which partially overlaps with and is removably attached to the first-portion workpiece-facing surface (114), forming an interface (120) between the first-portion workpiece-facing surface (114) and the second-portion environment-facing surface (136).
US11850770B2	Method for producing spherical thermoplastic polymer particles A process for producing particles of a thermoplastic polymer in spherical form involves providing at least one thermoplastic polymer in a molten state and providing an aqueous solution of at least one surface-active substance. The aqueous solution is in a temperature range from 100 to 300° C. The process also involves dispersing the thermoplastic polymer in the aqueous solution to obtain an aqueous solution containing dispersed thermoplastic polymer, which is cooled down to a temperature below the solidification point of the thermoplastic polymer to obtain a suspension containing an aqueous solution and particles of the thermoplastic polymer suspended in a solid state and in spherical form. The particles can be separated from the suspension and, optionally, dried. The particles obtained from the process have a particle size distribution having a d[4,3] value of more than 10 μm and a d90.3 value of more than 20 μm.
US11850769B1	Volumetric concrete mixing system, equipment, and method A mobile volumetric concrete mixing system includes a suction system that vacuums up trench spoils while a trench is being cut. These trench spoils are then screened on-site for particle size to be reused and mixed with water, cement, and/or other admixtures at an auger mixer to form a backfill mixture. This backfill mixture may then be loaded into a hopper that continuously agitates the mixture so that the mixture does not harden before pouring. The agitating hopper is coupled to a discharge chute of the auger mixer and includes one or more augers disposed at various orientations that the backfill mixture is channeled through. From the agitating hopper, the backfill mixture is channeled to an applicator that moves along the trench and that enables the mixture to be quickly poured into the trench with little clean-up required.
US11850767B2	Auger An auger includes a body having a first end, a second end opposite the first end, a stem that extends from the first end to the second end and defines an axis of rotation, and a flute helically wrapped around the stem. The auger also includes a shank at the first end of the body configured to be received by a power tool and a cutting head at the second end of the body. The cutting head includes a cutting edge, a spur, a feed screw with a thread, and a cutting face positioned adjacent the cutting edge. The cutting head defines a step at an interface with the body, and wherein the cutting head has a maximum diameter that is greater than a maximum diameter of the body.
US11850765B2	Cutting apparatus and method for cutting belts A cutting apparatus for forming fingers in an end of a belt is provided and includes a blade for cutting the belt and a table for positioning the belt below the blade. The cutting apparatus includes an actuator that is connected to the blade via a primary shaft. The actuator is also connected to the table via both a secondary shaft and a cam assembly. Rotation of the actuator causes the primary shaft to continuously reciprocate the blade in upward and downward directions. Rotation of the actuator also causes intermittent movement of the table that includes both translation of the table to index the belt relative to the blade, and pivoting of the table to change an angle of the belt relative to the blade.
US11850763B2	Hair cutting unit having a coupling structure A hair cutter of a shaving device has a support with a skin contacting surface, and a retainer releasably couplable to the support by a coupler to retain an external cutter in an operational/assembled condition of the hair cutter. A retained element of the external cutter is retained between a first retaining member of the retainer and a second retaining member of the support where, in response to manually turning the retainer relative to the support, the shaving surface protrudes relative to the skin contacting surface in the axial direction over an exposure distance. The coupler has a first guide on the support and a second guide on the retainer. The first and second guides mutually engage resulting from manually turning the retainer relative to the support when the retainer is in any angular position between first and second angular positions about the axis of rotation relative to the support.
US11850760B2	Post-detection refinement based on edges and multi-dimensional corners The present disclosure relates to verifying an initial object estimation of an object. A two-dimensional (2D) image representative of an environment including one or more objects may be obtained. The 2D image may be inspected to detect edges of an object. The edges may be processed to verify or update an initial object estimation to increase the accuracy of an object detection result.
US11850753B2	Robot control method, robot and storage medium The embodiment of the present disclosure provides a robot control method, a robot and a storage medium. In the embodiment of the present disclosure, the robot determines a position when the robot is released from being hijacked based on relocalization operation; determines a task execution area according to environmental information around the position when the robot is released from being hijacked; and afterwards executes a task within the task execution area. Thus, the robot may flexibly determine the task execution area according to the environment in which the robot is released from being hijacked, without returning to the position when the robot is hijacked, to continue to execute the task, then acting according to local conditions is realized and the user requirements may be met as much as possible.
US11850746B2	Planar articulated robot and inner rotor joint device The present invention discloses a planar articulated robot and an inner rotor joint device, including a base, a first inner rotor joint device provided on the base, a first mechanical arm driven by the first inner rotor joint device, and a manipulator connected to the first mechanical arm, wherein the first inner rotor joint device comprises a rotating shaft fixedly connected to the first mechanical arm and extending along a longitudinal axis, a low-speed rotor assembly located on an outer periphery of the rotating shaft, a high-speed rotor assembly located on an outer periphery of the low-speed rotor assembly, a magnetizing ring located between the low-speed rotor assembly and the high-speed rotor assembly in a circumferential direction, a stator core located on an outer periphery of the high-speed rotor assembly with a certain gap therebetween in the circumferential direction, and a casing covering an outer periphery of the stator core and fixedly connected to the stator core, and a coil is wound around the stator core. The present invention enables high transmission precision, high utilization rate of permanent magnets, simple and compact structure, and low cost.
US11850744B2	Travel robot for moving substrate transfer robot in chamber A travel robot for moving a substrate transfer robot in a transfer chamber includes: an elevating part for driving an elevating drive shaft installed in the transfer chamber, a first travel link arm engaged with the elevating drive shaft, a second and a third travel link arm respectively having a first and a second driving motors installed therein, wherein two travel drive shafts are interlocked with the first driving motor and their corresponding travel output shafts, wherein the travel drive shafts and the travel output shafts are installed on the first travel link arm, wherein a rotation drive shaft interlocked with the second driving motor and a rotation output shaft interlocked with the rotation drive shaft and the substrate transfer robot are installed on the third travel link arm, and wherein the travel output shafts are engaged with the first and the third travel link arm.
US11850739B2	Robot control device, maintenance management method, and maintenance management program A deterioration degree of a robot body is precisely evaluated. A robot control device 300 includes: a drive control unit 309 controlling operation of a robot body 200; a detection unit 310 detecting a signal used for analysis of a feature amount quantitatively indicating a deterioration degree of the robot body 200 deteriorated over time as the robot body 200 is operated; a determination unit 304 determining whether a data section of the signal includes a constant speed section equal to or greater than a given section; a normalization unit 305 normalizing a signal in a non-constant speed section when the data section of the signal does not include the constant speed section equal to or greater than the given section; an analysis unit 307 analyzing the feature amount; and an estimation unit 308 estimating a remaining life of the robot body 200 based on the feature amount.
US11850737B2	Joint structure for robot A joint structure for a robot according to the present disclosure includes a first link and a second link rotatably coupled to each other via a joint part. The joint part has a first rotary member disposed so that an axial center thereof is oriented in a first direction and connected to the first link, a pair of second rotary members disposed so that an axial center thereof is oriented in a second direction perpendicular to the first direction, and so as to engage with the first rotary member, and a shaft member formed in a T-shape and having a first shank and a pair of second shanks. The joint structure further includes a pressing member connected to the second shank and configured to press the second rotary member inwardly.
US11850736B2	Joint assembly A joint assembly for a robot, comprising a housing connected with an output part. The housing comprising a housing wall and a strain wave gearing system. The strain wave gearing system comprising a wave generator, a flexspline, and a circular spline connected to the output part. The wave generator is rotated by a rotor shaft. The rotor shaft is driven by an electric motor comprising a rotor magnet and a stator. The rotor magnet being affixed to the rotor shaft. The joint assembly further comprises one or more sensors comprising one or more magnetic field sensors and one or more pole rings arranged to measure a position of the output part in relation to the housing.
US11850735B1	Apparatus and method for object mounting system Embodiments of an active object mounting system secure an object of interest to a surface of a secured-to object using one or more vacuum mounting modules, wherein each vacuum mounting module comprises at least one vacuum pump controllably coupled to a microcontroller, a vacuum cup fluidly coupled to the at least one vacuum pump, and a transceiver that receives an instruction corresponding to one of a vacuum cup actuation signal or a vacuum cup release signal.
US11850733B2	Robotic tool changer coupling mechanism with increased torsional rigidity and reduced freeplay To substantially eliminate torsional freeplay in a robotic tool changer having a ball-lock coupling mechanism, scallop-like features in the form of cross-contact recesses are formed in at least one of, and preferably both of, a bearing race in a tool assembly at the points of contact of rolling members, and in the opposing inner surfaces of bores containing the rolling members in a master assembly. The cross-contact recesses are sized and shaped to receive a rolling member, but have a central void, or channel, perpendicular to the rolling member's motion in torsional freeplay, which does not contact the rolling member. The cross-contact recess contacts the rolling member at contact areas on either side of the central void. These contact areas impart two separate contact forces on the rolling member, both angled toward the center of the rolling member and hence operative to prevent side-to-side movement, or rocking, of the rolling member within the cross-contact recess, and hence substantially eliminating torsional freeplay of the robotic tool changer.
US11850728B2	Reception apparatus, reception system, reception method, and storage medium Provided are a reception apparatus, a reception system, a reception method, and a storage medium that can naturally provide a personal conversation in accordance with a user without requiring the user to register the personal information thereof in advance. A disclosure includes a face information acquisition unit that acquires face information of a user; a face matching unit that matches, against face information of one user, the face information registered in a user information database in which user information including the face information of the user and the reception information is registered; and a user information management unit that, when a result of matching of the face information performed by the face matching unit is unmatched, registers the user information of the one user to the user information database.
US11850721B2	System and method to install and remove an anchoring member on an anchorage structure in an overhead area There is provided a system to install and remove an anchoring member on an anchorage structure in an overhead area. The system has a pole for providing access to the overhead area. The system further has a positioning arm for attachment to the pole. The positioning arm has a first end, and a second end offset from the first end. The positioning arm further has an elongated body having an outboard portion and an inboard portion, a recessed area formed in the outboard portion, and a dogleg shaped portion formed along the inboard portion. The system further has a safety hook assembly for attachment to the pole. The safety hook assembly has a hook end, and a safety latch mechanism having a safety latch engageable with the hook end. The safety latch mechanism is remotely operated by an operator, via a pull cord attached to the safety latch mechanism.
US11850719B2	Guard and adaptor for power tools A portable power tool includes a housing, a motor enclosed within the housing, an accessory tool holder secured to the output shaft of the motor, and an attachment interface on a nose portion near the accessory tool holder. An attachment is configured to attached and removed from the nose portion of the housing. The attachment includes a housing interface that is configured to interact with the attachment interface to position the attachment at a predetermined position on the nose portion of the housing. The attachment interface and the housing interface are configured to be magnetically attracted to each other with sufficient force to retain the attachment on the nose portion of the housing during normal operating conditions while allowing the attachment to be removed from the nose portion of the housing by hand by the operator.
US11850716B2	Drill for chiselling rock A drill bit for chiselling rock includes an impact face at an insertion end of the drill bit, a hollow shank, where a delivery passage is defined within the hollow shank, and a drill head, where the drill head has a cutting edge, an intake opening, and an intake passage and where the intake passage connects the intake opening to the delivery passage. A first portion of the intake passage which adjoins the intake opening has a first inclination with respect to a drill bit axis, a second portion of the intake passage which adjoins the hollow shank has a second inclination with respect to the drill bit axis, and the second inclination is greater than the first inclination.
US11850714B2	Powered fastener driver A powered fastener driver includes a first cylinder, a first piston positioned within the first cylinder, a second cylinder in fluid communication with the first cylinder, and a second piston positioned within the second cylinder. The first piston is moveable between a top-dead-center position and at or near a bottom-dead-center position and the second piston is moveable between a top-dead-center position and a bottom-dead-center position to initiate a fastener driving cycle. A drive blade is coupled to the second piston for movement therewith and a drive mechanism is configured to drive the first piston between the top-dead-center position and at or near the bottom-dead-center position. The drive mechanism includes a crank arm that rotates less than 360 degrees for moving the first piston from at or near the bottom-dead-center position and the top-dead-center position and then back to at or near the bottom-dead-center position to complete the fastener driving cycle.
US11850711B2	Torque wrench A torque wrench including a head, a handle, a primary beam, a secondary beam, and a torque adjustment mechanism. The primary beam couples the head and the handle for co-rotation about the rotational axis and the primary beam includes a first end adjacent the head and a second end adjacent the handle. The secondary beam is coupled to the head for rotation with the head about the rotational axis and the secondary beam is movable relative to the primary beam and the handle. The torque adjustment mechanism adjusts a torque setting of the primary beam relative to the secondary beam. The torque adjustment mechanism includes a thumb adjustment wheel that a user rotates about a first axis to adjust the torque setting by moving the second end of the primary beam relative to the handle along a second axis offset from the first axis.
US11850709B2	Toolbox handle of combination screwdriver A toolbox handle of a combination screwdriver. A handle includes a barrel and a plate seat. The barrel includes a chamber and an embedding slot. A receiving seat is movably disposed in the chamber and includes an outer sleeve and a resisting base. An outer spring elastically abuts the resisting base. A retractable assembly is inserted in the outer sleeve and includes an inner spring, a positioning rod, and an inner sleeve. A ball is disposed on the positioning recess of the positioning rod to abut the receiving seat. A pressing plate is combined to abut the positioning rod. Therefore, the receiving seat is stably positioned in the handle and is ejectable for use after being pressed.
US11850706B2	Abrasive tool and use of such an abrasive tool An abrasive tool, including an abrasive carrier (1) having a shaft (2) for connecting the abrasive carrier (1) to a driving device for rotatably driving the abrasive carrier (1) about a longitudinal axis (X) and having a core (3) connected to an axial end (4) of the shaft (2), and an abrasive article (15) having a surface (16) being circumferentially closed about the longitudinal axis (X) and enclosing a cavity (17) extending along the longitudinal axis (X), wherein the core (3) is accommodated at least partially in the cavity (17), and wherein the core (3) includes a material mixture which includes a plastic with a heat-conductive filler, wherein the plastic is foamed, and wherein the filler has a thermal conductivity greater than 35 watts per meter and per Kelvin.
US11850700B2	Sequential application of cleaning fluids for improved maintenance of chemical mechanical polishing systems An apparatus and method for sequential application of cleaning fluids for improved maintenance of chemical mechanical polishing (CMP) systems is disclosed. A method includes transferring a first substrate to a first polishing station of a plurality of polishing stations, polishing the first substrate at the first polishing station, transferring the first substrate to a second polishing station, and transferring a second substrate to the first polishing station. The method includes cleaning a first surface of a plurality of surfaces of the polishing system by dispensing a first cleaning fluid from a first one or more nozzles of a plurality of nozzles to direct the first cleaning fluid onto the first surface and dispensing a second cleaning fluid from the first one or more nozzles to direct the second cleaning fluid onto the first surface, where the second cleaning fluid is different from the first cleaning fluid.
US11850697B2	Substrate processing apparatus and substrate processing method A substrate processing apparatus includes: a holding part for holding a substrate; a rotating part for rotating the holding part to rotate the substrate together with the holding part; a liquid supply part for supplying a cleaning liquid to a main surface of the substrate; a polishing head for polishing the main surface; a moving part for scanning the polishing head in a radial direction of the substrate while pressing the polishing head against the main surface; and a controller for controlling the rotating part, the liquid supply part, and the moving part. The controller sets a division line that divides the main surface into plural areas in the radial direction, and controls the liquid supply part to supply the cleaning liquid for each area and controls the moving part to scan the polishing head for each area while a subsequent supply of the cleaning liquid is stopped.
US11850694B2	Drive mechanism for transfer tool A drive mechanism of a transfer tool configured to drive a swing axis and tilts the workpiece includes: a motor; a speed reducer including an output shaft arranged in parallel to the swing axis and configured to reduce speed of rotation of the motor; and a link mechanism configured to couple the swing axis with the output shaft, in which the link mechanism includes a first link portion fixed to the output shaft at a middle portion in a length direction thereof; a second link portion fixed to the swing axis at a middle portion in a length direction thereof; a third link portion that couples one end portions of the first link portion and the second link portion with each other in a rotatable manner; and a fourth link portion that couples other end portions of the first link portion and the second link portion with each other in a rotatable manner, in which the first link portion and the second link portion are arranged in parallel to each other, and in which the third link portion and the fourth link portion are arranged in parallel to a line segment linking a central axis of the output shaft with a central axis of the swing axis.
US11850692B2	Device maintenance in semiconductor manufacturing environment A system for maintaining a device in a semiconductor manufacturing environment that includes a controller configured to determine a distance travelled by the device within the semiconductor manufacturing environment, where the device has a feature that selectively engages a carrier configured to carry a semiconductor wafer such that the device moves the semiconductor wafer to different processing stations within the semiconductor manufacturing environment. The system also includes an inspection component configured to inspect the device responsive to the distance travelled by the device exceeding a distance threshold, a repair component configured to repair the device responsive to a repair indication from at least one of the controller or the inspection component, and a cleaning component configured to clean the device responsive to a clean indication from at least one of the controller or the inspection component.
US11850691B2	Fastening system and fastening method A fastening system for fastening a fastener to a workpiece, includes a movable carriage on which the workpiece is placed, a coordinate detection unit configured to detect a position of the fastener temporarily tightened onto the workpiece as coordinates in a coordinate system of the movable carriage, a storage device configured to store the coordinates detected by the coordinate detection unit, and a retightening device configured to determine a position of the fastener based on the coordinates stored in the storage device and retighten the fastener that is at the determined position.
US11850690B2	Method for manufacturing engine poppet valve A method for manufacturing an engine poppet valve comprising a valve head portion manufacturing operation in which hot forging is employed to form a stem/head intermediate product; a stepped stem portion manufacturing operation in which cold drawing is employed to cause a stepped stem portion comprising a first stem portion which has been made to be of decreased diameter, a step portion which has been formed by a stem member inlet surface, and a second stem portion in which there is absence of decrease in diameter and which is continuous by way of the step portion with the first stem portion to be formed from an intermediate stem portion; and a joining operation in which a stem end portion having a same outside diameter as the first stem portion is joined to a base end portion of the first stem portion.
US11850687B2	Metal laminating and modeling method and modeled article Provided is a metal laminating and modeling method including sequentially carrying out a step of laminating metal layer to form a modeled article, in which the step of laminating a metal layers includes a step of forming blocking beads that are continuous along the outer peripheral shape of the modeled article by arc welding on at least one end portion in the width direction of a target surface, on which the metal layers are to be formed, and a step of forming inner beads by arc welding with a current higher than the current in the step of forming blocking beads so as to fill a space on the inside of the blocking beads in the width direction of the target surface.
US11850684B2	Wave solder pallets for optimal solder flow and methods of manufacturing A method of manufacturing a pallet for use during manufacture of a printed circuit board assembly includes determining optimal solder flow for establishing connections between lead pins of a plurality of pin-through-hole components arranged on a circuit board, designing a pallet to include geometries configured to provide the optimal solder flow when the pallet, supporting the circuit board thereon, is passed through a wave solder machine, and creating the pallet based on the design. Pallets configured for optimal solder flow and methods of manufacturing printed circuit board assemblies using such pallet are also provided.
US11850682B2	Spiral laser welding methods for joining metal Laser welding methods include focusing laser radiation onto a first metal sheet disposed on a metal part, optionally with one or more intervening metal sheets therebetween. The laser radiation is steered to trace at least one spiral path to spot-weld together the metal parts. The laser radiation includes a center beam and an annular beam to maintain a stable keyhole. One method is tailored to weld aluminum parts, e.g., with high gas content and/or dissimilar compositions, and the laser radiation traces first an outward spiral path and then an inward spiral path. The center beam is pulsed during one segment of the inward spiral path. Another method is tailored to weld steel or copper parts having a coating at an interface therebetween, and the laser radiation traces an inward spiral path. The interface may be a zero-gap interface, or a non-zero gap may exist.
US11850679B2	Laser processing apparatus and method The invention concerns an apparatus and its use for laser welding. A laser welding apparatus comprise at least one first laser device, each providing at least one first optical feed fiber with a first laser beam; at least one second laser device, each providing at least one second optical feed fiber with a second laser beam; means for generating a composite laser beam comprising a first output laser beam and a second output laser beam for welding a workpiece; wherein the first output laser beam has a circular cross-section and the second output laser beam has an annular shape concentric to the first output laser beam. The second laser device is a fiber laser device or a fiber-coupled laser device. The apparatus is configured to form the second output laser beam at least on the basis of the second laser beam, and the second output laser beam comprises a first wavelength and a second wavelength having difference of at least 10 nanometers, or the second output laser beam has spectrum width of least 10 nanometers.
US11850678B2	Plant for processing sheet metal, equipped with an image acquisition apparatus, and a method for acquiring images of sheet metal edges in said plant The present invention relates to a plant for processing sheet metal, comprising a conveyor for moving sheet metal; at least one image acquisition apparatus placed above a horizontal plane defined by said conveyor. The apparatus in turn comprises a camera comprising a lens; first moving means for moving the camera parallel to the horizontal plane; an illuminator that is placed beneath the camera and is equipped with a plurality of light sources to illuminate a portion of said horizontal plane located beneath the camera. Said apparatus further comprises second moving means for moving said illuminator with respect to said camera perpendicularly to said horizontal plane supporting the sheet metal.
US11850674B2	Spot welding method Provided is a spot welding method by which welding can be performed successfully while inhibiting occurrence of expulsion. First to third metal plates W1 to W3 were welded in which a ratio of a total thickness to a thickness of the first metal plate W1 is 7. In Example 1, a peak current value A1 is 14.6 kA, an effective current value A2 is 7.8 kA, a peak duration T1 is 0.1 ms, and a no-peak duration T2 is 5.9 ms. As a result, a lower limit current value A3 is 6.9 kA, an upper limit current value A4 is 8.42 kA, a difference A5 between A4 and A3 is 1.52 kA, T2/T1 is 59.0, A2/A1 is 0.53, and rising time T3/falling time T4 is 0.53, furthermore, no expulsion occurs, and a welding result was determined to be OK.
US11850673B2	Button cell and method for welding electrode tabs to a pole shell of the button cell The present disclosure discloses a button cell, and a method for welding electrode tabs to a pole shell of the button cell. The button cell includes the pole shell and an electric core. The pole shell consists of an anode shell and a cathode shell. The button cell further comprises at least one metal sheet. A cathode tab and/or an anode tab of the electric core is/are welded to the metal sheet, and the metal sheet is then welded to the cathode shell and/or the anode shell. The button cell manufactured by the invention has a complete surface, and can avoid phenomena such as electrolyte leakage and surface bulging caused by the rupture of the polar shell.
US11850672B2	Method of using processing oven A method of using a processing oven may include disposing at least one substrate in a chamber of the oven and activating a lamp assembly disposed above them to increase their temperature to a first temperature. A chemical vapor may be admitted into the chamber above the at least one substrate and an inert gas may be admitted into the chamber below the at least one substrate. The temperature of the at least one substrate may then be increased to a second temperature higher than the first temperature and then cooled down.
US11850670B2	Milling cutting inserts Cutting tool systems including a cutting tool holder and cutting inserts are disclosed. The cutting inserts have eight cutting edges and eight wiper edges. The first and second faces each include at least two cutting edges or two wiper edges on alternating sides of the cutting insert. The cutting edges and wiper edges are structured and arranged to allow the cutting insert to be interchangeably used in both right handed and left handed cutting tool holders.
US11850668B2	Cutter-spline drive for portable electrical drilling assembly A portable electrical drilling assembly includes an electric motor rotating a gear contained within a gear box housing, a connector coupling the gear to a splined shaft with the splined shaft extending within and engaging an internal surface of a cutter or reamer with the shaft and cutter/reamer defining a cutter-spline drive, and a pivoting feed mechanism coupled to the gear box housing to move a spindle for receiving the cutter or reamer. The gear rotation rotates the splined shaft and reamer/cutter to drill/ream a hole, with the pivoting of the feed mechanism controlling the depth of the drilled or reamed hole. The separate coupling of the splined shaft and cutter/reamer and interchangeability of cutters/reamers allows the assembly to be used in a confined space while still achieving deep drilling of holes in workpieces. The cutter-spline drive can also be used in other drilling assemblies.
US11850658B2	Molten metal furnace A molten metal furnace capable of preventing or suppressing the molten metal leakage and controlling the leakage direction. A molten metal furnace including an outer wall in an outer peripheral portion and a molten metal storage part holding a molten metal, in which a plurality of lining material layers are arranged on an inner wall of the molten metal furnace forming the molten metal storage part; of the lining material layers, a first lining layer constituting a surface in contact with the molten metal is made of a refractory material; and a sealing material is provided on at least one boundary between the first lining layer and the outer wall.
US11850655B2	Process and device for manufacturing hollow, internally cooled valves A matrix for shaping a valve preform has a circular through opening and a reduced conical section. The reduced conical section tapers from an outer diameter to a reduced cone inner diameter, the outer diameter being greater than or equal to the initial outer diameter of the valve preform, and the matrix inner diameter being smaller than the initial outer diameter.
US11850653B2	Binding machine A binding machine includes: a wire feeding unit; a curl forming unit; a cutting unit; a binding unit; a motor; and a control unit. The binding unit includes: a rotary shaft to be driven by the motor; a wire engaging body configured to engage the wire and to rotate together with the rotary shaft, thereby twisting the wire; and a rotation regulation part configured to regulate rotation of the wire engaging body. The control unit is configured to control stop of the motor rotating in a direction of twisting the wire, based on a position in a rotation direction of the wire engaging body and a position at which the rotation of the wire engaging body can be regulated by the rotation regulation part.
US11850650B2	Tool and method for processing plate-shaped workpieces, in particular metal sheets A tool and method for processing plate-shaped workpieces, such as metal sheets. An upper tool and a lower tool are moved toward one another with a workpiece arranged in between. The upper tool carries a processing tool on a main body opposite a clamping shank. The lower tool has a main body and bearing surface for the workpiece with an opening in the bearing surface. The processing tool of the upper tool has a bending edge and the main body of the lower tool has a counterpart bending edge which is positioned in the opening of the bearing surface. The bearing surface being displaceable relative to the counterpart bending edge such that the counterpart bending edge projects from the opening in the bearing surface.
US11850649B2	Assembly module, assembly apparatus, and method of operating the assembly module An assembly module, an assembly apparatus, and a method of operating the assembly module are introduced. The assembly module includes a first assembly die, a second assembly die and at least one engagement die. The first assembly die has a plurality of first fitting portions. The second assembly die has a plurality of second fitting portions and corresponds in position to the first assembly die. The engagement die is removably disposed at a related point of at least one first fitting portion, at a related point of at least one second fitting portion or at related points of at least one first fitting portion and at least one second fitting portion. Therefore, the assembly module is effective in fitting a component and an assembly target together, easy to operate, and conducive to quick assembly.
US11850648B2	Press systems and methods Press apparatus and methods for manufacturing hot formed structural components are provided. The apparatus comprise a fixed lower body, and a mobile upper body. The apparatus comprise a cooling tool and a press tool which is arranged downstream from the cooling tool, and a blank transfer mechanism to transfer the blank from the cooling tool to the press tool. The cooling tool has an upper gas cooling tool connected to the mobile upper body and/or a lower gas cooling tool connected to the fixed lower body. The press tool comprises an upper pressing die connected to the upper body and a lower pressing die is connected to the lower body.
US11850647B2	Press form device and method for producing press-formed articles A punch and a pad sandwiching a top sheet portion, bending blades for bend-forming the vertical wall portions, and stoppers facing the bending blades are provided. The punch is supported by a first cushion component. The bending blades each have an upper die component and a lower die component disposed facing each other in the press direction with an interval equal to a set compression amount in the range of 2% or more and 6% or less of the heights of the vertical wall portions and a second cushion component interposed between the upper die component and the lower die component, maintaining the interval, and contractible in the press direction. The cushion pressure of the second cushion component is lower than the cushion pressure of the first cushion component and has such cushion pressure that the second cushion component does not contract during the bend-forming of the vertical wall portions.
US11850645B2	Method for preparing multilayer metal composite pipe A method for preparing a multilayer metal composite pipe includes steps of: internally and externally grinding blank pipes; cleaning oil stains; assembling a multilayer metal pipe; drawing to reduce a diameter; performing high-speed friction welding at the pipe ends; performing heat treatment; performing four-roller cross-rolling; straightening; performing two-roller cold-rolling; performing cold-drawing to reduce the diameter; performing cold-expansion to reduce the diameter; performing precise cold-rolling; degreasing; brightening; performing surface grinding; cleaning dust; detecting multilayer metal interface bonding; detecting flaws; testing metal structure performance; and sizing and packaging. By cycling the cold-drawing, the cold-expansion, and the precision cold-rolling, key indicators such as product dimensional accuracy, surface quality, material properties, and crystal grain size can be collaboratively controlled, so as to achieve higher accuracy, better performance, and more outstanding extreme specifications. The present invention solves the problem of inconsistent extension due to differences in metal properties.
US11850641B2	Process for the purification of waste materials or industrial by-products comprising chlorine The present application relates to a process for the purification of waste materials or industrial by-products, the process comprising the steps of: a) Preparing a composition (C) by blending or mixing waste materials or industrial by-products comprising chlorine (B) with one or more materials comprising heavy metals (HM) b) Reacting (B) and (HM) by thermal treatment of (C) c) Separating evaporated heavy metal chloride compounds (HMCC) d) Obtaining a solid material after the thermal treatment step.
US11850639B2	Devices and techniques relating to landfill gas extraction A control system for controlling extraction of landfill gas, comprising: at least one sensor configured to measure one or more characteristics of landfill gas; at least one flow control mechanism disposed in well piping and configured to control flow of the landfill gas through the well piping; and at least one processor configured to: obtain a measured concentration of a first gas in landfill gas; determine whether the measured concentration of the first gas is either less than a first threshold concentration or greater than a second threshold concentration; when it is determined that the measured concentration is less than the first threshold concentration, control the at least one flow control mechanism to reduce flow rate of landfill gas; and when it is determined that the concentration is greater than the second threshold concentration, control the at least one flow control mechanism to increase the flow rate of landfill gas.
US11850635B2	Apparatus for processing substrate A substrate processing apparatus includes a support unit; a first nozzle for discharging a first rinse solution to a first area of the substrate; and a second nozzle for discharging a second rinse solution to a second area of the substrate, wherein the first nozzle discharges the first rinse solution to a first area during a first period so that the first area and the second area of the substrate are wetted by the first rinse solution, and some area of the substrate is not wetted by the first rinse solution, wherein the first nozzle discharges the first rinse solution to the first area and the second nozzle discharges the second rinse solution to the second area in a second period directly connected to the first period so that an entire upper surface of the substrate is wetted by the first rinse solution and the second rinse solution.
US11850627B2	Coating die, coating device, coating method, and method for manufacturing secondary cell Provided is a coating die enabling coating of two layers of coating films stably. The coating die includes: a first block including a first manifold to receive a first coating liquid; a second block including a second manifold to receive a second coating liquid; and a shim sandwiched between the first block and the second block.
US11850626B2	Die for coating insulating liquid and method for coating insulating liquid A die for coating an insulating liquid may include a die body configured to be positioned on a current collector with a certain space and discharge an insulating liquid; and a discharge portion configured to be formed on one surface where the insulating liquid of the die body is discharged, and form a discharge path and a discharge port where the insulating liquid is discharged, wherein the discharge portion includes a first discharge portion positioned at a front region side of a coating direction of the insulating liquid, and a second discharge portion positioned at a rear region side of the coating direction of the insulating liquid, an insulating liquid discharge path is formed between the first discharge portion and the second discharge portion, and an insulating liquid discharge port is formed between an end of the first discharge portion and an end of the second discharge portion.
US11850625B2	Syringe filled with resin composition and storage method therefor There are provided a syringe filled with a resin composition and a storage method thereof. According to the syringe and the storage method, mixed air, which causes the resin composition to be intermittently discharged from the syringe, is suppressed. The syringe filled with the resin composition includes a syringe, a resin composition filling the syringe, and a plunger. The resin composition contains voids. The ratio of the volume of the voids relative to the volume of the resin composition is 1.0 ppm by volume to 520 ppm by volume. The voids have a maximum diameter of 2,500 μm or less.
US11850624B2	Distributor head for a distributor apparatus and distributor apparatus A distributor head for a distributor apparatus for distributing fluids onto a surface includes an elongate base element having a fluid volume to receive the fluid, a filling opening connected in a fluid-communicating manner to the fluid volume to fill the fluid into the fluid volume, and a plurality of distributor openings connected in a fluid-communicating manner to the fluid volume to distribute the fluid from the fluid volume. The filling opening arranged at a first longitudinal side of the distributor head and the plurality of distributor openings arranged at a second longitudinal side of the distributor head, the first longitudinal side arranged opposite the second longitudinal side, and the plurality of distributor openings continuously formed in a wall of the base element.
US11850622B2	Coating apparatus and coating system Provided are a coating apparatus and a coating system, where the coating apparatus includes: a coating module, the coating module including a coating roller and a coating die, where the coating roller is configured to drive, when rotating, a substrate to move toward the coating die, and the coating die is configured to apply a coating onto the substrate; an error acquisition module having a predetermined distance to the coating roller and configured to acquire a circular run-out error of rotation of the coating roller and transmit the circular run-out error to a linkage module; and the linkage module configured to adjust position of the coating die in real time according to the circular run-out error transmitted to the linkage module, so as to keep a distance between the coating roller and the coating die unchanged.
US11850620B1	Coating of samples for microscopy A coater is provided for depositing a coating onto a sequence of samples to be analyzed in a microscope. The coater includes a process chamber to maintain a low-pressure vacuum or controlled gaseous environment at a deposition region inside the process chamber, a sample conveyor to support and convey samples through the deposition region, an evaporant supply to vaporize material from an evaporant source onto the samples at the deposition region, and a controller to control one or more operations of the coater.
US11850618B2	Nozzle assembly, ejecting device and ejecting method A nozzle assembly, an ejecting device and an ejecting method are provided. The nozzle assembly includes an electrode and an insulating body portion. A first fluid channel is arranged in the insulating body portion, an opening is formed on the inner surface. A second fluid channel is arranged between the inner surface of the insulating body portion and the side surface of the electrode. An ejecting outlet is formed on the outer end surface. The second fluid channel is communicated with the first fluid channel at the opening. At least part of the second fluid channel is located between the first fluid channel and the electrode. In the first direction, the opening is located between the first end surface and the second end surface of the electrode.
US11850617B2	Electrostatic atomizing apparatus and electrostatic atomizing method An electrostatic atomizing apparatus includes an air flow path, a humidifier, and electrode section, and a control unit. The air flow path has an air intake port and an air exhaust port. The humidifier includes a portion of the air flow path and humidifies air taken in through the air intake port. The electrode section includes a portion of the air flow path and produces charged particulate water by causing water in the air humidified by the humidifier to condense on an electrode and applying voltage to the electrode. A flow rate of the air in the air flow path is regulated in accordance with at least one of humidity and temperature of the air taken in through the air intake port.
US11850615B2	System for treating a surface and components thereof A system for treating a surface of a structure includes a wheeled vehicle that is movable along a surface and includes at least one surface treatment device.
US11850612B2	Rigid bottle with pressure equalization for use in a liquid dispensing system A liquid dispensing system includes a liquid container and a one way user-actuated dispensing valve for dispensing contained liquid. The liquid container further includes a two way vent which allows for ventilation of the contained liquid/gas in response to changes in air pressure outside of the liquid container.
US11850606B2	Particles capturing system A particles capturing system includes a venturi filter device, a cyclone filter device, a plurality of first nozzles and air to flow through the system. The venturi filter device has an air intake portion, a neck portion and an air outlet portion. The cyclone filter device, disposed in the air outlet portion, has an entrance and an exit. The plurality of first nozzles, disposed inside the venturi filter device, have a height greater than that of the the neck portion. When the air flows, the air enters the venturi filter device via an air inlet of the air intake portion, then orderly passes through the neck portion and the plurality of first nozzles, then enters the cyclone filter device via the entrance, and finally leaves the cyclone filter device via the exit, such that particles in the flowing air can be captured.
US11850604B2	Adjustment of target interface location between separated fluid components in a centrifuge A fluid separation device includes a centrifuge in which a fluid is separated into at least two components, with an interface therebetween. At least a portion of one of the separated fluid components is removed from the centrifuge and flows through a vessel. Light is reflected off of the separated fluid component in the vessel and received and analyzed to determine its main wavelength. If the main wavelength is higher than a maximum value, a target location of the interface is changed. If the main wavelength is less than the maximum value, then the location of the interface is compared to the target location. When the interface is sufficiently close to the target location, the optical density of the separated fluid component in the vessel is compared to a minimum value. If the optical density is less than the minimum value, the target location of the interface is changed.
US11850603B2	Aggregate washing systems, methods, and apparatus Aggregate washing systems are described including mechanisms for slurrying, washing and/or dewatering aggregate material. Some embodiments include a slurry mixer having a tank, water inlet and propulsion assembly. Some embodiments include a dewatering mechanism having a vibrating screen.
US11850600B2	Gyratory crusher with self-aligning mainshaft features and method of assembly thereof The disclosure relates to novel components of a gyratory crusher (1) which aim to promote self-alignment of a mainshaft assembly (2) upon introduction of the mainshaft assembly (2) into the gyratory crusher (1) by lowering the mainshaft assembly (2) from above the gyratory crusher (1) into the gyratory crusher (1). The novel components may include a dust bonnet (9) having a plurality of guides (15), an end plate (32) having a lower alignment chamfer (36), and/or a counterweight (13) having an alignment chamfer (41). Each of the novel components may be configured to bias a lower mainshaft (26) of the mainshaft assembly (2) of the gyratory crusher (1) into concentric alignment with a bore (56) of the eccentric (11) or eccentric liner (12).
US11850599B2	Mounting ring installation system for a meat grinding system A mounting ring installation system including a torque multiplier introduced to a grinder head to aid in the installation and removal of the mounting ring which holds the grinding plate system securely into the grinder head. The torque multiplying device can have multiple sources of input power including human power or a mechanical source and can be installed on a variety of grinder types and sizes.
US11850588B2	Microfluidic device for detection of analytes A microfluidic device for detection of an analyte in a fluid is described. The microfluidic device comprises a substrate having a first surface defining entrances to one or more chambers defined in the substrate, surfaces of the chambers defining a second surface of the substrate, the first surface being modified for selective targeting and capture of at least one analyte to operably effect a blocking of the entrance to at least one of the chambers, and wherein a response characteristic of the microfluidic device is operably varied by the blocking of the entrance to the at least one of the chambers, thereby providing an indication of the presence of the analyte within the fluid.
US11850584B2	Isolation tube A separation container for extracting a portion of a sample for use or testing and method for preparing samples for downstream use or testing are provided. The separation container may include a body defining an internal chamber. The body may define an opening, and the body may be configured to receive the sample within the internal chamber. The separation container may further include a seal disposed across the opening, such that the seal may be configured to seal the opening of the body, and a plunger movably disposed at least partially inside the internal chamber. The plunger may be configured to be actuated to open the seal and express the portion of the sample.
US11850582B2	Powered positive displacement dispensing methods Described are exemplary methods for dispensing liquid from a handheld, powered positive displacement pipette.
US11850579B2	Catalysts for polyesterol synthesis This invention relates to catalysts for polyesterol synthesis and the use of a di-thio compound as catalyst for the production of polyester-polyols.
US11850577B2	Pilot-scale supercritical water oxidation oil and hydrogen production system capable of realizing long-distance multi-stage heating of organic rock The present disclosure belongs to the technical field of clean and efficient mining of deep unconventional or conventional resources, and discloses a pilot-scale supercritical water oxidation oil and hydrogen production system capable of realizing multi-stage heating of organic rock. The system comprises a supercritical water generator, a supercritical water pyrolysis reaction system for organic rock, an oxygen injection system and an oil-gas condensation and collection system, wherein the supercritical water generator mainly comprises a water injection system, a front-section preheating system, a second-stage heating system and a third-stage heating system. The reaction system can carry out a pilot-scale simulation process of supercritical water pyrolysis for organic rock, a multi-stage heating function is realized, the maximum reaction distance is 8 m or more, and the release characteristics of oil-gas products under different reaction distances are explained.
US11850575B2	Doped graphitic carbon nitrides, methods of making and uses of the same Carbon-doped graphitic carbon nitride (g-C3N4) compositions are synthesized from the chemical precursors melamine, cyanuric acid and barbituric acid. Phosphorus-doped g-C3N4 compositions are synthesized from the chemical precursors melamine, cyanuric acid and etidronic acid. Carbon- and phosphorus-doped g-C3N4 compositions, when in the presence of UV or visible light, can be used in water treatment systems to photocatalytically degrade persistent organic micropollutants such as pharmaceuticals and personal care products (PPCPs), endocrine disrupting compounds (EDCs), pesticides, and herbicides. Carbon- and phosphorus-doped g-C3N4 compositions can also be applied to surfaces of household and public items to kill protozoa, eukaryotic parasites, algal pathogens, bacteria, fungi, prions, viruses, or other microorganisms, preventing the transfer thereof between users.
US11850574B2	Catalyst for preparing a synthesis gas, a method for preparing the same, and a method for preparing a synthesis gas using the same A catalyst for preparing a synthesis gas includes: a mesoporous Al2O3 support including mesopores having a pore size of about 1 nm to about 30 nm; metal nanoparticles supported in the mesopores of the mesoporous Al2O3 support wherein the metal nanoparticles have a particle size of less than or equal to about 20 nm; and a metal oxide coating layer including particles wherein the metal oxide coating layer is coated on the surface of the mesoporous Al2O3 support and includes mesopores having a pore size of about 2 nm to about 50 nm.
US11850572B2	Activated carbon catalyst for hydrogen peroxide decomposition, method for producing same, and method for decomposing hydrogen peroxide by using same Disclosed herein are an activated carbon catalyst for hydrogen peroxide decomposition, a preparation method thereof and a hydrogen peroxide decomposition method using the same. The activated carbon catalyst for hydrogen peroxide decomposition, provided in an aspect of the present invention may be easily prepared through the carbonization and activation of an ion exchange resin, and safer and higher decomposition efficiency of hydrogen peroxide may be achieved than the conventional catalyst for hydrogen peroxide decomposition through the control of the manganese content and pore properties in the catalyst.
US11850571B2	Multi-functionalized basic immobilized amine sorbents for removal of metal contaminants from wastewater This disclosure provides polyamine sorbent compositions for the separation of metals from aqueous solutions. The polyamine sorbent compositions comprise a silica support, an aminosilane bound to the silica support, an epoxysilane bound to the silica support, and a polyamine where the polyamine is chemically tethered onto a solid silica support through via the epoxysilane. The polyamine may be further stabilized within the bulk sorbent through hydrogen bonding interactions with the aminosilane. The sorbent compositions resist leaching by H2O in an aqueous stream containing heavy oxyanion-based (and other) metals and demonstrate stability over a pH range of 2-14. The sorbent compositions are useful for the separation of metals from aqueous solutions. The cationic heavy metals are captured by the co-existing amine groups (—NH2, —NH, —N) from the polymeric network while additional metal capture capacity is derived from the introduction of a secondary silane linker.
US11850570B2	Supported poly(allyl)amine and derivatives for CO2 capture from flue gas or ultra-dilute gas streams such as ambient air or admixtures thereof Supported amine polymer adsorbents based on polymers containing only or primarily primary amines sites are to be used as regenerable adsorbents for CO.sub.2 capture from ultra-dilute gas streams, such as ambient air, or from mixtures of gases containing preferably at least 10% oxygen. and can also be useful for use at the moderate gas pressures found in typical post-combustion capture processes, such as flue gas from large point sources such as coal-fired power plants. Preferred supported solid amine adsorbents of this invention are based on poly(allylamine) (“PAA”) and poly(vinyl amine) (“PVAm”), both of which are linear polymers, and their derivatives, containing substantially all primary amine groups, supported on substrates. Preferred such substrates include silica mesocellular foam (MCF) and mesoporous-.gamma.-alumina, as well on mesoporous-.gamma.-alumina coated throughout the pores of MCF, most preferably of monolithic structure. Preferred derivatives include the guanidinylated and cross-linked poly(allylamine) materials.
US11850567B2	Apparatus for continuous granulation of powder material A co-rotating twin screw processor for preparing dry granules including an input zone having one or more powder feeders for feeding an input material into the processor, a steam feeder configured to introduce steam as a granulation activating agent in to the processor, a granulation zone for granulating the input material in the presence of steam to form granules, a controller configured to control operation and feed rate of at least one of the powder feeder or the steam feeder such that 2.5 to 5 percent w/w of the steam with respect to the input material is available for granulation, and a discharge zone haring a non-extruding opening for collecting dry granules.
US11850558B2	Composition useful for producing acidic gas separation membrane The present invention provides a composition containing the following components (A)-(C): (A) an alkali metal compound, (B) a polymer having an acidic dissociative group, and (C) a compound having an acidic dissociative group and an amino group, and having β of more than 0.0 and less than 1.0 as calculated by the formula (I): β={amount (mol) of alkali metal in component (A)−amount (mol) of acidic dissociative group in component (B)}/amount (mol) of acidic dissociative group in component (C).
US11850556B2	Frit for use with molecular weight filtration system and apparatus A frit comprising a plurality of grooves; a drain hole; a transverse crossing lane; wherein said plurality of grooves are substantially parallel to one another and extend longitudinally across said frit; wherein said plurality of grooves comprise at least two different lengths; wherein said transverse crossing lane is substantially perpendicular to said plurality of grooves; wherein said drain hole is located within said transverse crossing lane; wherein said drain hole is located at a center of said transverse crossing lane.
US11850555B2	Dual-layer membrane and method for preparing same A dual-layer membrane and a method for preparing thereof. By adding a modifying monomer containing an active group and a characteristic group to a dope solution or spinning solution during the preparation of the dual-layer membrane, the grafting reaction occurs between the active group of the monomer and the polymer in the dope solution or spinning solution, and the intermolecular interaction with other polymers is enhanced by the characteristic group of the monomer, to improve the miscibility between the polymers. The method is suitable for preparing both a dual-layer flat sheet membrane and a dual-layer hollow fiber membrane, and can realize the preparation of a dual-layer membrane with an interpenetrated structure at the interface under mild preparation conditions.
US11850553B2	System for pre-purification of a feed gas stream A system and method of pre-purification of a feed gas stream is provided that is particularly suitable for pre-purification of a feed air stream in cryogenic air separation unit. The disclosed pre-purification systems and methods are configured to remove substantially all of the hydrogen, carbon monoxide, water, and carbon dioxide impurities from a feed air stream and is particularly suitable for use in a high purity or ultra-high purity nitrogen plant. The pre-purification systems and methods preferably employ two or more separate layers of hopcalite catalyst with the successive layers of the hopcalite separated by a zeolite adsorbent layer that removes water and carbon dioxide produced in the hopcalite layers. Alternatively, the pre-purification systems and methods employ a hopcalite catalyst layer and a noble metal catalyst layer separated by a zeolite adsorbent layer that removes water and carbon dioxide produced in the hopcalite layer.
US11850551B2	Decontamination of sulfur contaminants from a vessel A method for treating sulfur contaminants is provided. The method comprises introducing a methylmorpholine-N-oxide solution to a vessel, wherein the vessel comprises a water layer and a gas layer, wherein the water layer and the gas layer comprise the hydrogen sulfide; introducing methylmorpholine-N-oxide into the water layer; and treating the water layer by allowing the methylmorpholine-N-oxide to react with the hydrogen sulfide.
US11850537B2	Device for inserting a packing section The present invention relates to an insertion device for inserting at least one packing section for a gas/liquid separation column into a cylindrical casing, comprising a base provided with retaining means which are configured to grip a packing section and which are arranged uniformly around a main axis, characterized in that the insertion device comprises at least two fastening means secured to the base, said fastening means being configured to fasten the insertion device to the casing.The invention also covers an insertion system for inserting at least one packing section into a cylindrical casing, comprising such an insertion device, and a method for inserting at least one packing section into a cylindrical casing that is implemented by such an insertion system.
US11850535B2	Methods for quantitating individual antibodies from a mixture The present disclosure relates to, inter alia, a method of quantitating an amount of an antibody molecule from a mixture comprising two or more antibody molecules, comprising separating each of the two or more antibody molecules from the mixture by hydrophobic interaction chromatography high performance liquid chromatography (HIC-HPLC) and quantitating an amount of each antibody molecule, wherein the molecular weight of each antibody molecule is within 15 kDa of any other antibody molecule in the mixture and either each antibody molecule is different from another antibody molecule in the mixture by more than about 0.25 unit on the Kyte & Doolittle hydropathy scale or each of the antibody molecules when nm alone on HIC-HPLC elutes at distinct run time with little overlap from the other antibody molecules in the mixture, or both.
US11850528B2	Magic cube with visible magnetic cabins A magic cube with visible magnetic cabins includes a central shaft piece, six central blocks, eight corner blocks, and twelve edge blocks. Corner block magnetic cabins and edge block magnetic cabins are respectively arranged on the corner blocks and the edge blocks. Magnets and magnetic pieces are respectively arranged in the corner block magnetic cabins and the edge block magnetic cabins. Elastic force between the central blocks and the central shaft piece is adjusted by gear adjusting pieces arranged in the central blocks. By arranging the corner block and edge block magnetic cabins, stability of installation positions of the magnets and magnetic pieces is ensured and an assembly accuracy is improved. The magnetic pieces do not fall off or offset during use. By arranging the gear adjusting pieces in the central blocks, it is convenient to quickly adjust elastic force between the central blocks and the central shaft piece.
US11850525B2	Methods and systems for managing a fantasy sports league Methods and systems of managing a fantasy sports league, and more particularly, a fantasy sports league that can utilize initial and current team values associated with each real sports team for determining which teams are allowed on a participant's roster and for determining each participant's accumulated points total during a league season.
US11850524B2	Fantasy sports system A method of scoring in a fantasy sports league comprising the steps of: providing a system server in communication with a sports data server; receiving, in the system server, a sports data source from the sports data server, wherein the sports data source includes real time statistics including statistics related to a play within a real life competition; storing, in the system server, a scoring matrix configured to provide a score for a first player or team based on the play, wherein the score is based on a default fantasy score and a contextual modifier for the play, wherein the scoring matrix instructs the system server how to modify the default fantasy score related to the play based on the contextual modifier; and calculating a fantasy lineup score by aggregating the assigned, modified scores of each of the players.
US11850522B2	Facilitating rhythm-based user input with enhanced feedback and audio tracks Aspects of the disclosure relate generally to computer software and musical gameplay elements. More specifically, aspects of the disclosure provide a method of using multiple musical tracks of varying intensity based on well-timed user inputs and/or player advancement in a rhythm-based video game. Other aspects of the disclosure relate to techniques to improve player on beat inputs in a rhythm-based video game.
US11850520B2	Computer simulation skills training techniques Techniques are disclosed pertaining to determining a level of proficiency of a user at a computer simulation through the use of a plurality of skill assessment tests. Each skill assessment test can test a respective skill for use in the computer simulation. The techniques can also be used to train a user for the computer simulation and/or to determine team composition using roles for use in the computer simulation. In some aspects, skill assessment tests may incorporate multiple iterations in including a first base line iteration and subsequent iterations that differ between user devices. In some embodiments, metrics that are indicative of a level of proficiency of the user can be made with respect to metrics of other users to determine a user's level of skill with respect to various groups of other users.
US11850514B2	Physical games enhanced by augmented reality Systems and techniques for enhancing the physical games with augmented reality is described. A system identifies a characteristic of a physical object that is located on a physical surface. The system obtains, based on the characteristic, information indicative of a rule set for the game and a state of the game based on the characteristic. A game engine is initialized based on the rule set and game state. The game engine generates a subsequent state for the game. The system renders, based on the subsequent state, an augmented reality display that incorporates the physical surface and physical object.
US11850513B2	Controlling a user interface of a computer device A computer implemented method of controlling a user interface of a computer device which is responsive to user engagement with displayed player objects on the interface. The method comprises steps implemented by computer executable code (executed by one or more hardware processors on the computer device) and encompassing, but not limited to, displaying a game area with a number of game objects in a static player graph as well as providing a player object which can be selected to target and shoot game objects in response to player behaviour or to contribute directly to a game objective. A boost action is triggered when game objective is fulfilled.
US11850512B2	Method and apparatus for providing a computer implemented game A computer device is configured to provide a computer implemented game. A display displays a game play screen with a game board in a first area and an upgradable image in a second area. First game objects to be collected during game play and in response one or more items are provided in the second area of the display. The upgradable image is upgraded via an upgrade screen. When a level of the computer implemented game is next played, the upgraded image is displayed in the second area of respective game play screen.

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