最新美国发明专利第2022-12-20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
US11530736B2	Support mechanism for a track system A track system includes a track member with an elongate shaft mounted thereto. At least one support mechanism is mounted to the track member. The at least one support mechanism includes a housing. An engagement feature includes first and second engagement members spaced-apart from one another to define a receiving area therebetween. The first and second engagement members are operable between deployed and retracted positions relative to the housing. The elongate shaft is received in the receiving area when the first and second engagement members are in the deployed position.
US11530734B2	Energy guide chain and roller module A cable carrier for accommodating and guiding cables, comprising parallel first link strands of opposing first links which are connected to each other by means of first cross stays, wherein outside at least one first link strand and parallel to this a second link strand of second links is arranged, which are opposite the first links of the adjacent first link strand and of which at least some are connected by way of second cross stays to the opposite first links, and wherein, between at least some of the opposing first and second links, rollers are arranged which project beyond the first and second links on at least one side of the cable carrier perpendicular to the first and second cross stays.
US11530732B2	Method of fabricating thin form factor vibration isolators with stable storage modulus properties over extended temperature ranges as standalone parts A liquid RTV material is calendared and cured to form a sheet of Silicone material. The de-gassing, pressing and curing steps are tailored to provide a low porosity Silicone sheet having a fine surface finish and consistent chemical properties. The sheet is stamped or cut to form standalone vibration isolators having a thin and dimensionally stable form factor of less than 1.25 mm that exhibit a stable storage modulus to temperature excursions below −30° C. and preferably over a range of −60° C. to 100° C.
US11530731B2	Mechanical metamaterials as an energy shield A metamaterial system for protecting a payload from external energy flux generated by an energy source includes a mechanical, metamaterial framework configured to circulate the external energy flux between the metamaterial system and the energy source.
US11530727B2	Process for manufacturing a composite friction component A process for manufacturing a friction component made of composite material, includes the densification of a fibrous preform of carbon yarns by a matrix including at least pyrocarbon and at least one ZrOxCy phase, where 1≤x≤2 and 0≤y≤1, the matrix being formed by chemical vapor infiltration at least from a first gaseous precursor of pyrocarbon and a second gaseous precursor including zirconium, the second precursor being an alcohol or a C1 to C6 polyalcohol modified by linking the oxygen atom of at least one alcohol function to a group of formula —Zr—R3, the substituents R being identical or different, and R being selected from: —H, C1 to C5 carbon chains and halogen atoms.
US11530722B2	Detection device for wheel hub assembly Detection device for a wheel hub assembly provided with a rolling bearing, the detection device having a phonic wheel made of magnetized material and mounted on a rotating ring of the bearing, a shaped support element angularly constrained to the rotating ring of the bearing arranged directly between the phonic wheel and the rotating ring so as to angularly lock together the phonic ring and the rotating ring, and a sensor facing the phonic wheel; a protection device being integral with the rotating ring of the bearing so as to protect simultaneously both the phonic wheel and the sensor from external contaminants.
US11530721B2	Sealing device A sealing device includes a metal core configured to be attached to a stationary member of a bearing mechanism, an annular slinger configured to be attached to a rotary member of the bearing mechanism, a seal member attached to the metal core, and a discharge body. The discharge body includes a base having discharge holes, an attachment that is continuous with the base and attached to the slinger, and fins protruding from the base. The discharge body is configured to be rotated together with the slinger. A communication space surrounded by the slinger and the seal member is configured to communicate with an external space of the bearing mechanism via an opening. At least the fins of the discharge body are positioned in the communication space. When the rotary member rotates, an inflow flowed into the communication space is moved by the fins toward the external space.
US11530716B2	Wall hanging system A wall hanging system by which a wall décor item such as a ledge, a frame, artwork, or the like may be mounted to and hung from a wall. The wall hanging system may include a first mounting assembly that is coupled to the wall and a second mounting assembly that is coupled to the wall décor item. The first and second mounting assemblies may be engaged to mount the wall décor item from the wall. One of the first and second mounting assemblies may include a post and the other of the first and second mounting assemblies may include a cavity. The post may be inserted into an insertion portion of the cavity and then slid to a nesting portion of the cavity to lock the first mounting assembly to the second mounting assembly.
US11530709B2	Method of operating a fluid system, fluid system and computer program product A method for operating a fluid system including the steps: receiving or determining a set value for a stroke of the working valve, determining an actual value for the stroke of the working valve using a sensor signal of a position sensor, determining a deviation value of a working valve in dependence on sensor signals of a supply pressure sensor and a working pressure sensor and a position sensor and a sensor system, and performing a processing of the set value for the stroke of the working valve, the actual value for the stroke of the working valve and the deviation value to a control signal for driving the working valve.
US11530704B2	Well management system A well management system provides Internet-enabled monitoring, configuration, and control of a well system that may include a pump and a pressure tank. A controller is operatively coupled to the pump. The controller controls the pump based on pressure readings from a pressure sensor to maintain a configured pressure range within the system. The controller can communicate with a management system via a communications network. The management system is further in communication with one or more client devices, which may be associated with a homeowner, a service provider, a manufacturer, or the like. Via the management system, the client devices can receive information from the controller and send commands to the controller.
US11530703B2	Orbiting scroll device lubrication A scroll device includes a fixed scroll with an idler shaft bearing, an orbiting scroll with another idler shaft bearing; and an eccentric idler shaft having first and second arms extending in opposite directions and ending at first and second ends, the first and second arms supported by the fixed scroll idler shaft bearing and the orbiting scroll idler shaft bearing, respectively. The eccentric idler shaft has a hollow core extending from the first end to the second end, with at least one channel extending through the first arm and enabling fluid communication between the hollow core and the at least one first bearing, and at least one second channel extending through the second arm and enabling fluid communication between the hollow core and the least one second bearing.
US11530700B2	Electric oil pump A board surface of a control board is disposed on an outward side of a motor in a radial direction in a posture along an axial direction. A rotation angle sensor is disposed on a rear side of a control board in the axial direction. A power supply input portion on the control board is disposed in an end portion on the rear side in the axial direction. A main body of a motor includes the control board and a wiring assembly electrically connecting a connector and the rotation angle sensor to each other. The wiring assembly includes a power supply input wiring, a sensor wiring, and a wiring holder holding the power supply input wiring and the sensor wiring.
US11530696B2	Piezoelectric motor having a main body structured as a polygonal prism An air motor is provided for converting electrical energy into kinetic energy, and using the kinetic energy to generate a specified air pressure and a specified airflow rate. The air motor comprises plural air motor units, each of which includes a main body and a piezoelectric actuator. The piezoelectric actuator is disposed within the main body. When the piezoelectric actuator is enabled, the air within the main body is controlled and driven to flow. The air motor can be used to replace various types of motors, compressors or engines.
US11530690B2	Ignition process for narrow channel hall thruster A narrow channel Hall thruster comprising a thruster body with a magnetic circuit, an annular thruster channel having a channel width of less than 3 mm formed within the magnetic circuit, an annular anode, a cathode positioned externally to the thruster, and configured for electron emission, a power supply applying a positive potential to the anode, such that a plasma discharge can be generated in the annular thruster channel, and another power supply applying a negative potential to the cathode, relative to the thruster body and the anode. The second power supply reduces its negative voltage output to the cathode when the current supplied by the anode power supply exceeds a predetermined level, indicating that the discharge has reached a stable initiated condition. The reduction of the voltage output of the second power supply can be achieved either by self-regulation, or by use of a current limit circuit.
US11530688B2	Lightning protection of a sectioned wind turbine blade Disclosed is a spar beam and a wind turbine blade comprising a spar beam. The wind turbine blade comprising a first blade section extending along a longitudinal axis from a root to a first end and a second blade section extending along the longitudinal axis from a second end to a tip. The spar beam comprises a conductive beam sheath circumscribing at least a beam sheath angular distance of the spar beam about the spar beam axis and longitudinally extending from a fourth beam axis position to a fifth beam axis position.
US11530687B2	Belt driven system for a wind turbine generator This system includes a belt drive system for a wind turbine generator comprising: a tower having a wind turbine wheel rotatably attached to the tower; a generator platform attached to the tower; a generator supported by the generator platform; and, a turbine drive belt adapted to engaged with the wind turbine wheel and the generator to transfer rotational energy from the wind turbine wheel to the generator to generate electricity.
US11530686B2	Wind generator A wind generator for sailboats including a mast (A) provided with crosstrees (C), including: at least one wind generator (1) provided with a distribution of blades (2) arranged to rotate integrally with a shaft (6) of axis (a) in response to receiving a wind flow in an active direction (v) incident to the blades distribution; an electric generator (3) operatively connected to the generator (1) for converting the rotation of the blades (2) into electricity, comprising structure (22, 41) for fixing the generator (1) to a crosstree (C), and with the blades (2) being movable from an open operating position (P1) of maximum incidence of wind flow (F) to a closed non-operating position (P2) of minimum obstruction.
US11530682B2	Vertical axis wind turbine air concentration tower with reduced radar cross section Disclosed is a vertical axis wind turbine air concentration tower with reduced radar cross section. The air concentration tower has a polygonal outer perimeter, a pivot located at each vertex of the polygonal outer perimeter, and an inwardly-positioned rudder blade operatively connected at each pivot. Each inwardly positioned rudder blade has a first wind-neutral position, and is pivotable through a plurality of angles that adjust based on an incoming wind direction, such that the incoming wind is channeled to the vertical axis wind turbine, which is located approximately at a center area of the polygonal outer perimeter. A radar absorbent material is applied to the vertical axis wind turbine air concentration tower to reduce the radar cross section. The air concentration tower is designed to provide higher wind speed to the vertical axis wind turbine than the surrounding ambient air.
US11530680B2	Installing wind turbine blades on hubs Methods for installing a wind turbine blade on a wind turbine hub include hoisting the wind turbine blade towards the wind turbine hub; bringing the wind turbine blade and the wind turbine hub into contact through an adaptable resilient body such that the adaptable resilient body is compressed between the wind turbine blade and the wind turbine hub; reducing a dimension of the adaptable resilient body such that the wind turbine blade approaches the wind turbine hub; and mounting the wind turbine blade to the wind turbine hub. Also, assemblies for assisting in mounting the wind turbine blade to the wind turbine hub and adapted wind turbine hubs are provided.
US11530679B2	Insert for a wind turbine blade root An insert (105) for a wind turbine blade root. The insert (105) has a bushing (40) and an outer surface with circumferential annular grooves (68). A transition layer 5 (102) is built up around the bushing (40). The transition layer (102) has fibrous material sheet layers and filamentary material windings (80) in the grooves which alternate with fibrous plies (98) covering the grooves (68). Each fibrous ply (98) is anchored into the grooves (68) by the windings (80). Fibrous battens (148) are fitted around the transition layer (102) to form an insert body (108). Each batten (148) 10 has a deltoid cross-section so that the battens give the insert a quadrilateral or trapezoidal cross-section.
US11530677B1	Isolation valve for spark-ignition piston engines A valve comprising a stationary shell and a rotatable annular core is designed for installation on the block deck of a spark-ignition piston engine, with there being one valve installed on the engine's block for every cylinder in the block. Rotation of the annular core cyclically opens and closes the ignition pathway(s) extending between the internal volume of the valve's associated cylinder and the spark plug(s) initiating combustion within the cylinder, with the pathway(s) only being open during time intervals wherein the spark plug(s) are electrically activated as part of the engine's normal operating cycle. Control of the open-closed status of the ignition pathway(s) eliminates engine pre-fire events caused by hot points on the spark plug(s). The valve also provides improved technology for directing and regulating the flow of fuel, oxidant, and exhaust gases as they are transferred into and out of the valve's associated cylinder.
US11530676B2	Power supply system for watercraft A power supply system for a watercraft includes a first battery, a second battery, and a battery management device. The battery management device connects the first battery to a first engine to supply an electric power from the first battery to start the first engine. The battery management device connects the second battery to a second engine and a third engine to supply an electric power from the second battery to start the second engine and the third engine.
US11530671B2	Multiple pump fuel system In at least some implementations, a fuel pump assembly includes a first fuel pump and a second fuel pump that each have an electric motor, a pumping element driven by the motor, an inlet and an outlet through which fuel is discharged. The assembly also includes a passage communicated with the outlet of the first fuel pump and with the outlet of the second fuel pump, a fuel outlet in communication with the passage and through which fuel exits the fuel pump assembly, and a valve having an inlet in communication with the passage between the outlet of the first fuel pump and the outlet of the second fuel pump. The valve also having an outlet through which fuel exits the passage and a valve body that controls fuel flow through the valve.
US11530662B2	Method of generating vehicle control data, vehicle control device, and vehicle control system A method of generating vehicle control data is provided. The method is executed using a processor and a storage device and includes: storing first data that prescribe a relationship between a state of a vehicle and an action variable that indicates an action related to an operation of an electronic device; acquiring a detection value from a sensor that detects the state of the vehicle; operating the electronic device; calculating a reward, on the basis of the acquired detection value; in a case where a predetermined condition is met, updating the first data using, as inputs to update mapping determined in advance, the state of the vehicle, a value of the action variable, and the reward; and in a case where the state of the vehicle does not meet the predetermined condition, obtaining second data by adapting the relationship between the state of the vehicle and the action variable.
US11530657B2	Compressor surge control Systems, methods and apparatus are disclosed for providing or maintaining a target surge margin at the compressor during steady state engine operating conditions and to avoid compressor surge during transients by controlling a compressor recirculation valve position to a commanded position. The estimated surge margin can be determined in response to the measured pressure ratio across the compressor, an estimated compressor flow, and a compressor map for the compressor.
US11530656B2	Health conscious controller New and/or alternative approaches to physical plant performance control that can account for the health of the physical plant. In one example, a control algorithm is enhanced by inclusion of terms related to optimized performance and terms related to physical plant health. In another example, a performance optimized control solution is determined, a maximum allowed deviation is defined, and a final solution for physical plant control is determined taking into account health factors to minimize health impacts within the maximum allowed deviation from optimized performance, using for example a two-stage analysis. Another example uses a two level system with a low level controller and a supervisory controller, in which the supervisory controller observes health impacts of ongoing operations managed by the low level controller, and modifies one or more parameters used by the low level controller.
US11530655B1	Systems and methods for controlling engine torque Methods and system are provided to control engine torque of an engine of a vehicle. The methods comprise determining a drive torque demand on a crankshaft of an engine; determining an accessory torque demand on the crankshaft, the accessory torque demand comprising a first torque demand from a first e-machine and a second torque demand from a second e-machine; determining whether the sum of the drive torque demand and the accessory torque demand is greater than a usable torque capacity output from the engine crankshaft, and increasing a speed of the engine in response to determining that the sum of the drive torque demand and the accessory torque demand is greater than the usable torque capacity output from the engine crankshaft.
US11530652B2	Water injection A gas turbine engine for an aircraft. The gas turbine comprises a combustor, a fuel injection system connected with a source of fuel and configured to inject fuel into the combustor, a water injection system connected with a source of water and which is configured to inject water into the combustor, and a control system. The control system is configured to identify an atmospheric condition; determine a water-fuel ratio for injection into the combustor of the gas turbine engine in response to the atmospheric condition; and control injection of fuel and water by the fuel injection system and the water injection system according to said water-fuel ratio to control an soot emissions caused by combustion of fuel therein.
US11530649B2	Hybrid gas turbine engine and torque transfer assembly therefore The torque transfer assembly can include a sleeve having an elongated internal opening, a shaft having an elongated body extending in the internal opening of the sleeve, a first coupler at a first end of the elongated body coupled to a gas turbine engine rotor, and a second coupler at a second end of the elongated body coupled to a generator, the second coupler opposite the first coupler relative to a length of the elongated body, the shaft being made of a metal, and a bushing extending around the elongated body of the shaft, trapped between the shaft and the sleeve, the bushing made of plastic, the bushing having a coefficient of thermal expansion greater than a coefficient of thermal expansion of the sleeve.
US11530646B2	Crossover cooling flow for multi-engine systems A multi-engine system includes a first gas turbine engine that includes a first compressor and a first turbine. The multi-engine system may further include a second gas turbine engine that has a second compressor and a second turbine. Still further, the multi-engine system may include a first crossover cooling network configured to route a first crossover airflow from the first compressor of the first gas turbine engine to the second turbine of the second gas turbine engine and a second crossover cooling network configured to route a second crossover airflow from the second compressor of the second gas turbine engine to the first turbine of the first gas turbine engine.
US11530644B1	Ericsson cycle turbine engine An Ericsson cycle turbine engine. The Ericsson cycle turbine may comprise: a centrifugal gas compressor, shaft, at least one heat exchanger, and a reaction turbine. The centrifugal gas compressor may function as a spinning wheel trompe and may be fed with a gas-liquid mixture. The centrifugal gas compressor may separate a gas from the gas-liquid mixture and compress that gas via centrifugal acceleration. The shaft may couple to the downstream end of the centrifugal gas compressor and may have an annular space to permit the compressed gas to travel therein. The heat exchanger may introduce heat to the compressed gas, such that isothermal expansion is approached. The reaction turbine may couple to the downstream end of the shaft and may rotate the shaft when releasing the compressed gas against a plurality of vanes. The liquid may be mercury, oil, or water. The gas may be helium, air, argon, or ammonia.
US11530642B2	Multi-injection port rotary engine apparatus and method of use thereof The invention comprises a rotary engine apparatus and method of use thereof, where the rotary engine comprises multiple injection ports. Optional injection ports include a first port in an expansion chamber, a second port in the expansion chamber after a first rotation of the rotor, a third port into the expansion chamber after a second rotation of the rotor, a fourth port from a fuel path through a shaft of the rotary engine, and/or a fifth port into a rotor-vane chamber between the rotor and a vane. Optionally, one or more of the injection ports are controlled through mechanical valving and/or through electronic and/or computer control.
US11530641B2	Pressurized air induction system Methods are provided for engines. In one example method, at higher engine load, cool compressed air is drawn into an engine via an air intake passage, and at lower engine load, ambient air is drawn into the engine via a duct while retaining cooled compressed air in the air intake passage. The compressed air may be released from the air intake passage based on heat transferred to the compressed air during the lower engine load, in at least one example.
US11530636B2	Engine exhaust heat management system A heat management system for air-cooled engines suitable to power yard care equipment or vehicles. The system may generally comprise an engine, a blower configured to blow ambient cooling air across the engine, and an exhaust system comprising an exhaust header and a muffler. The exhaust header has an inlet end which receives heated exhaust gas from the engine and an outlet end fluidly coupled to the muffler. An air control baffle is configured to redirect a portion of the cooling air from the blower towards the exhaust header and the muffler to enhance cooling the exhaust system. The system may further include an outermost protective shield exposed to equipment operators and an inner heat barrier or shield located between the muffler and protective shield. The system is designed to ameliorate both radiative and convective sources of heat transfer to maintain the protective shield at temperatures below established industry standards.
US11530635B2	Fluid injection systems for gas turbine engines A fluid injection system for a gas turbine engine may comprise a fluid injector configured to inject a fluid into an exhaust flow exiting a turbine section of the gas turbine engine. The fluid injector may be coupled to a turbine exit guide vane located at a forward end of an exhaust system of the gas turbine engine. The fluid may decrease a temperature of the exhaust flow exiting the turbine section and/or increase a thrust of the gas turbine engine.
US11530633B2	Efficient grounding of electrical connection with challenging bonding path A system and method of safely servicing a liquid-tight container installed in a location where flammable vapors or electrostatic shock exist, where the structure of the container is fabricated of a non-conductive material. The electrostatic charge build-up inside the container is achieved by coating the inside surface with a dissipative plastic and connecting the dissipative coating to a conductive feed-through with a metallic layer, where at least one of the metallic layer or the conductive layer extends over at least the region between a lower design fill level and an upper design fill level. The conductive feed-through is connected to a system static ground point which is isolated from electronic power supply grounds.
US11530630B2	Systems, methods, and devices for rocker arm position sensing A system for monitoring operation of an internal combustion engine having a rocker arm assembly for actuating an engine valve is disclosed. The rocker arm assembly includes a first arm with a first end, a second arm also having a first end pivotally connected near the first end of the first arm along a pivot axle, at least one torsion spring coiled around an end of the pivot axle, a latch that when latched secures the first arm relative to the second arm in a latched mode, and when unlatched allows the first arm to move relative to the second arm in an unlatched mode. The system also employs a sensor attached to one of the first and second arms that can detect when the arms are moving relative to each other, and adapted to provide a signal indicating the sensed movement.
US11530629B2	Method to attach copper alloy valve inserts to aluminum cylinder head A system to attach valve seat inserts to an aluminum cylinder head of an automobile vehicle includes a cylinder head of an automobile vehicle engine having a valve seat portion. A valve seat insert is positioned in the valve seat portion of the cylinder head. A fusion bond is created between the valve seat insert and the valve seat portion by laser welding thereby fusing the valve seat insert to the valve seat portion.
US11530628B2	Denitration device, heat recovery steam generator having the same, gas turbine combined cycle power plant and method of denitration A denitration device comprising a duct (22) that leads and distributes exhaust gas from a turbine (56) of a gas turbine (50) including a compressor (52) and the turbine (56), an ammonia injection grid (24) that sprays, into the duct (22), an mixed gas in which ammonia gas and dilution air are mixed with each other, and a denitration catalyst (26) that is installed on a downstream side of flow of the exhaust gas of the ammonia injection grid in the duct (22), and there is provided an air bleeding line (76) that is connected to a low compression portion of the compressor (52) of the gas turbine (50) and supplies air bled of the compressor (52) into the ammonia injection grid (24) as the dilution air.
US11530627B2	Engine The engine has a thermodynamic expander (21) for extracting work from a vaporised working fluid (22) that is fed to a feed for it. There is also a condenser (26) downstream of the expander for condensing expanded vaporised working fluid that is exhausting from the expander. A liquid tank (28) is downstream from the condenser, and pump means (29) is located downstream from the liquid tank for pumping out condensed working fluid (38). Further, there is a means for heating (50) and at least partially vaporising working fluid pumped to it from the pump and feeding the heated working fluid to the expander. The heating means itself has at least one inlet for the working fluid pumped to it, and at least one output from which the working fluid is fed to the expander.
US11530626B2	Thermal energy storage assemblage with dynamic insulation and failsafe cooling An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. An array of bricks incorporating internal radiation cavities is directly heated by thermal radiation. The cavities facilitate rapid, uniform heating via reradiation. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. Gas flows through structured pathways within the array, delivering heat which may be used for processes including calcination, hydrogen electrolysis, steam generation, and thermal power generation and cogeneration. Groups of thermal storage arrays may be controlled and operated at high temperatures without thermal runaway via deep-discharge sequencing. Forecast-based control enables continuous, year-round heat supply using current and advance information of weather and VRE availability. High-voltage DC power conversion and distribution circuitry improves the efficiency of VRE power transfer into the system.
US11530617B2	Gas turbine propulsion system A gas turbine propulsion system includes a shroud that defines a fluid flow path. A gas turbine engine in the fluid flow path includes a compressor, a combustor downstream from the compressor, and a turbine downstream from the combustor. An electric generator in the fluid flow path includes a rotor coaxially aligned with the turbine. A propulsor is upstream from the gas turbine engine, and an electric motor is operably coupled to the propulsor to rotate the propulsor. The propulsor is rotationally isolated from the gas turbine engine so that the propulsor rotates independently from operation of the gas turbine engine.
US11530615B1	Method for constructing a fixed-vane ring for a nozzle of a turbocharger turbine A method for constructing a nozzle ring for a turbocharger turbine nozzle includes the steps of: providing a nozzle ring in the form of an annular flat disk, the nozzle ring having a first face and an opposite second face; forming a plurality of circumferentially spaced circular bores extending through the nozzle ring from the first face to the second face; providing a plurality of vanes, each vane having a circular vane shaft extending from one end of the vane; inserting the vane shafts respectively into the bores in the nozzle ring from said first face thereof and orienting each vane to achieve a desired setting angle for the vane; and rigidly affixing the vane shafts to the nozzle ring to fix the vanes at the desired setting angles.
US11530612B2	Rotary compressor A rotary compressor may include a rotational shaft, a first bearing and a second bearing each supporting the rotational shaft in a radial direction, a cylinder disposed between the first bearing and the second bearing and forming a compression space, a roller disposed in the compression space to form a contact point spaced at a predetermined interval from the cylinder and coupled to the rotational shaft to compress a refrigerant in response to rotation of the roller, and at least one vane slidably inserted into the roller and in contact with an inner circumferential surface of the cylinder and dividing the compression space into a plurality of compression chambers.
US11530607B2	Ultrasonic interventionless system and method for detecting downhole activation devices An interventionless system and method: of detecting a downhole activation device are provided. The system includes a first detector disposed downhole in a fluid pathway and; a second detector disposed downhole of the first detector in the fluid pathway. In one exemplary embodiment, the detectors include a pair of ultrasonic transducers that generate signals indicative of fluid pathway flow. Differences in the signals between the detectors are indicative of the presence of the downhole activation device within the fluid pathway. The system also includes a deployment port disposed above the second detector from which the downhole activation device may be deployed into the fluid pathway.
US11530605B2	Horizontal directional drilling crossbore detector A crossbore detection system. The system is located in a downhole tool proximate a drill bit. The system comprises circuitry sensitive to a subsurface environment and a sensor that detects changes in the circuitry. The sensor detects changes in the circuitry that indicates that the drill bit has struck an underground pipe. The sensor may detect a series of electromagnetic signals indicative of the strike or may detect changes to an impedance bridge at a capacitive sensor.
US11530604B2	Sensor on clamp device A sensor-on-clamp device for use in a drilling system, the clamp being a tool joint clamp and houses one or more sensors mounted to the tool joint clamp, a power source and sensor data transmitting means. One or more sensors for use in a drilling system, said sensors being powerable by a single commercially available, replaceable battery.
US11530603B2	In-situ process to produce hydrogen from underground hydrocarbon reservoirs A hydrocarbon reservoir is treated with heat to induce gasification, water-gas shift, and/or aquathermolysis reactions to generate gases including hydrogen. The hydrogen alone is produced to the surface by using hydrogen-only membranes in the production wells.
US11530602B2	Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods Embodiments of systems and methods disclosed provide a hydraulic fracturing unit that includes a reciprocating plunger pump configured to pump a fracturing fluid and a powertrain configured to power the reciprocating plunger pump. The powertrain includes a prime mover and a drivetrain, the prime mover including a gas turbine engine. The hydraulic fracturing unit also includes auxiliary equipment configured to support operation of the hydraulic fracturing unit including the reciprocating plunger pump and the powertrain. A power system is configured to power the auxiliary equipment. The power system includes a power source and a power network. The power source is configured to generate power for the auxiliary equipment. The power network is coupled to the power source and the auxiliary equipment, and configured to deliver the power generated by the power source to the auxiliary equipment. Associated systems including a plurality of hydraulic fracturing units are also provided.
US11530600B2	Fractured reservoir simulation Simulating fluid flow in a fractured reservoir includes generating a grid for a fractured reservoir model that includes a fracture and a matrix to obtain a generated grid. Cross-flow equilibrium elements are generated based on the generated grid. A volume expansion parameter is selected for the cross flow equilibrium elements, and used, along with physical properties, pore volume and transmissibility multipliers. The physical properties are included in the cross flow equilibrium elements. A fluid flow in the fractured reservoir model is simulated using the pore volume and transmissibility multipliers and a fracture relative permeability curve to obtain a result, which is presented. The fluid flow is calculated for the cross flow equilibrium elements.
US11530599B2	Unibody bypass plunger and valve cage A bypass plunger combines a unitary or one-piece hollow body-and-valve cage, retains a dart valve within the valve cage portion of the hollow body using a threaded retaining nut secured by crimple detents. A series of helical grooves surround the central portion of the outer surface of the hollow body of the plunger to control spin during descent. A canted-coil-spring disposed within the retaining nut functions as a clutch. The valve cage includes ports that may be configured to control flow through the plunger during ascent. Other embodiments include clutch assemblies using canted-coil springs with split bobbins, and valve stems surfaced to achieve specific functions. Combinations of these features provide enhanced performance, durability and reliability at reduced manufacturing cost, due primarily to the simplicity of its design.
US11530597B2	Downhole wireless communication A system includes a surface sub-system and a downhole sub-system. The surface subsystem includes a pump and a surface valve sub-assembly. The pump is configured to pump a fluid from a container, downhole into a wellbore. The surface valve sub-assembly is fluidically coupled to the pump and configured to receive a first portion of the fluid pumped by the pump. The surface valve sub-assembly includes a dump valve, a surface controller, and a return line. The surface controller is configured to adjust fluid flow through the dump valve, and the return line is configured to flow fluid from the dump valve to the container. The downhole sub-system includes a turbine-generator and a downhole controller coupled to the turbine-generator. The turbine-generator is configured to generate an output in response to receiving a second portion of the fluid pumped by the pump.
US11530594B2	Wellbore isolation device A wellbore isolation assembly has an outer housing having an inner bore having a treatment port formed therein, and a floating inner mandrel disposed within the inner bore. The floating inner mandrel can have an inner bore formed therethrough with a fluid port formed therein. One or more fluid chambers, disposed in an annulus formed between the outer housing and the floating inner mandrel, having a working fluid operably disposed therein and one or more inflatable elements operable to receive the working fluid therein. A plunger disposed in the annulus and coupled with the floating inner mandrel and operable to urge the working fluid from the one or more fluid chambers to the one or more inflatable elements. The floating inner mandrel operable to transition between a first position and a second position and the treatment port and the fluid port substantially aligned in the second position.
US11530591B2	Large bore plug valve A plug valve including a valve body defining an internal cavity, a first passage, and a second passage, a plug defining a third passage and being rotatable within the internal cavity, and an insert extending within the internal cavity between the valve body and the plug. The insert defines an interior surface and an opening aligned with the first passage of the valve body. The insert may also define a sealing surface extending around the opening and standing in relief against the interior surface to sealingly engage the plug. In addition to, or instead of, the sealing surface, the insert may define a projection at least partially defining the interior surface. In addition, a boot may be connected to the valve body and interlocked with the projection to prevent, or at least reduce, rotation of the insert relative to the valve body when the plug rotates within the internal cavity.
US11530587B1	Non-electric explosive device and method of severing a tubular A non-electric explosive device includes a primary body containing cutting material and including a primary charge positioned in the cutting material; an explosive body at a first axial end of the primary body and including explosive material; and a firing head at a second axial end of the primary body, the firing head including a firing pin secured at least partially inside the firing head via securing device, the firing pin comprising an activating end proximate the primary charge and a blunt end protruding from a distal end of the firing head. A force applied to the blunt end of the firing pin causes the firing pin to retract toward the primary charge and break the securing device so that the activating end of the retracting firing pin impacts the primary charge which ignites the explosive material that causes the cutting material in the primary body to travel radially outward.
US11530584B2	Downhole robotic shuttle for performing programed operations A downhole robotic shuttle includes multiple modules coupled together in series to be conveyed through a cased geologic borehole. One or more of the modules includes: a coupling mechanism to couple one module to an adjacent module, a movement mechanism to enable conveyance of the module having the movement mechanism through the cased borehole; a steering mechanism to steer the module comprising the steering mechanism to achieve a selected orientation within the cased borehole; a motor configured to power the movement mechanism and/or the steering mechanism; an actuator to perform a selected action; a sensor to sense a selected parameter; a memory to receive instructions for performing at least one of the selected action and another action; and a controller to control at least one of the motor, steering mechanism, robotic arm, or sensor in accordance with the instructions received from the memory and sensed data received from the sensor.
US11530583B2	Flow rate control system and method A flow rate control system includes a housing and a valve assembly slidingly disposed within a housing inner bore. The housing includes bypass openings. The valve assembly includes a valve and an orifice disposed in a valve inner bore. The valve includes a plurality of valve bypass bores extending axially through a valve collar. The valve assembly slides between closed and fully open positions. A spring biases the valve assembly toward the closed position in which the valve closes the housing bypass openings. In the open position, a bypass fluid path is formed including the valve bypass bores and the housing bypass openings. The valve assembly is flow rate controlled in the closed position and pressure controlled in the open position. The valve assembly may slide within a sleeve assembly including sleeve bypass openings, which connect the valve bypass bores and housing bypass openings in the bypass fluid path.
US11530581B2	Weighted material point method for managing fluid flow in pipes Methods and apparatus for managing fluid flow in pipes. An exemplary method includes initializing models of at least two fluid pads and one or more pipe elements, the models of the fluid pads comprising material points; for each of the material points, determining: an integration weight; and a material state; (a) for each of the fluid pads, discretizing governing fluid flow equations on a numerical grid, wherein the numerical grid is constrained within the pipe elements; (b) solving the discretized equations to generate nodal solutions; (c) constructing material point solutions from the nodal solutions; and until end criteria are met: updating the models of the fluid pads with the material point solutions; and repeating (a)-(c). An exemplary fluid flow data analysis system includes a processor and a display configured to display graphical representations of a fluid flow model, wherein the system is configured to manage fluid flow in pipes.
US11530580B2	Probe arrays for monitoring wellbore fluid composition and methods of using the same Methods include the use of a probe array that includes a flotation device configured to maintain the probe array adjacent a surface of a wellbore fluid; an acquisition module secured to the flotation device such that the acquisition module is positioned below the surface of the wellbore fluid, and that include one or more of a dissolved oxygen probe, a pH probe, a turbidity probe, or a conductivity probe; transmitter configured to receive data acquired from the acquisition module and transmit the data to a computer system configured to receive the data from the transmitter and configured to perform the steps of: processing the data to determine one or more wellbore fluid properties, displaying the one or more wellbore fluid properties and/or one or more remedial actions.
US11530578B2	Bend stiffener The invention concerns a bend stiffener (10, 32) for locally protecting an elongate flexible member (14) from excessive curvature when the elongate flexible member is deployed in water. The bend stiffener comprises an elongate stiffener body (34) which has a root end, a free end, and a passage (36) extending through the stiffener body from the root end to the free end for receiving and embracing the flexible member. A coupling (16) at or toward the root end of the stiffener body serves to mount the stiffener body. The stiffener body is sufficiently flexible to curve somewhat along with the flexible member when the flexible member suffers a bending load and carries a sensor module which is located proximate the free end of the bend stiffener and is configured to sense inclination and/or orientation and/or movement of the free end of the bend stiffener.
US11530556B2	Hand grippable inside handle The present disclosure provides a hand grippable inside handle. Some forms of the present disclosure may include an upper grip handle and a lower grip handle which are coupled to an inner side of a door of a vehicle, a grip type inside handle having an upper portion engaged with the upper grip handle and a lower portion engaged with the lower grip handle, and an inside handle rod installed inside the grip type inside handle and configured to pivot with the grip type inside handle about an axis in a length direction when the grip type inside handle is pivoted, thereby operating a latch device of the door.
US11530550B2	Erecting frame and protective skin shelter system A shelter system having an erecting frame system and a protective skin system. The erecting frame system has at least two A-frame legs and at least one tensioning element. The A-frame legs each comprise at least one elongated structural member, each of the A-frame legs coalescing with at least one other A-frame leg with at least one connection. The tensioning element is at least temporarily affixed to a free end of each of the at least two A-frame legs, and comprises at least one elongated structural element capable of generating a tension force to draw the free ends of the A-frame legs towards one another, thereby at least temporarily lifting the connection to a predetermined height above the free end of each A-frame leg. A protective skin system is also provided with at least one side plane, one roof plane, and one end plane. The side plane is disposed between two A-frame legs; the roof plane is concordant with the ground surface; and the end plane is disposed between two A-frame legs of a constituent A-frame leg pair and a ground surface. The planar element of the protective skin system provides at least a partial barrier from a ballistic threat to a volume behind the planar element, the loading of the protective skin system being transferred at least in part first to the erecting frame system and ultimately to the ground surface.
US11530546B1	Motorized garage extension A motorized garage extension connected to a garage and a driveway, the motorized garage extension including a plurality of walls connected to the garage to move from retracted against the garage in a first position to at least partially extended away from the garage in a second position, and move from extended away from the garage in the second position to retracted against the garage in the first position, a plurality of wall receiving tracks disposed on at least a portion of the driveway, each of the plurality of wall receiving tracks to move of at least one of the plurality of walls in response to movement of the plurality of wall receiving tracks, and a roof unit connected to at least a portion of the plurality of walls to cover at least one of the plurality of walls, the plurality of wall receiving tracks, and the driveway in an extended position, and expose at least one of the plurality of walls, the plurality of wall receiving tracks, and the driveway in a retracted position.
US11530544B2	Replacement gutter drain An original drain is removed from a pool gutter by cutting the joint where the drain tube joins the drain pipe. The remainder of the drain pipe is contained in a portion of the original drain tube. The replacement drain tube is inserted and bonded into the interior of the remaining drain pipe. A liquid flow path and reinforced joint are defined by the hopper of the replacement drain, original and replacement drain tubes, and the drain pipe. The top of the hopper of the replacement drain is tilted to about the slope of the gutter.
US11530542B2	Partition mount with integrated plunger assembly A partition mount system includes an integrated plunger assembly. The integrated plunger assembly is constructed and arranged to be integrated into an interior of an end of an extension pole, for example a standard telescoping extension pole. Mounting of the plunger in an interior portion of the pole in this manner provides for a sleek design that is relatively lightweight. Assuming that the pole in which the anchor is mounted is part of a telescoping pole system, the anchor and plunger do not interfere with full travel of the interior pole with respect to other poles in the telescoping system. In this manner, operation of the telescoping pole system is not inhibited by the integrated plunger assembly.
US11530538B2	Frame for a wall panel, wall panel, and method of manufacture The present disclosure relates generally to siding, for example, suitable for covering a wall surface. The present disclosure relates more particularly to a frame for a wall panel. The frame includes a support strip extending in a lateral direction across the width of the wall panel and has first and second ends. The frame also includes a row of columns extending in a first direction from the support strip. Each column includes a proximal end attached to the support strip and a free distal end. The row of columns includes a first column disposed at a first end of the row of columns and laterally offset from the first end of the support strip, and a second column disposed at a second end of the row of columns and laterally offset from the second end of the support strip.
US11530532B2	Sanitary outlet device and sanitary fitting In the case of a sanitary outlet device (1), it is provided that a jet former receptacle (3) be formed on a housing (2), in which jet former receptacle an adapter (4) is removably inserted and arranged so as to be rotatable about its axis of rotation (6), wherein the adapter (4) can be rotated between a fixing position, in which the adapter (4) is secured against removal, and a releasing position, in which the adapter (4) is removable (cf. FIG. 1).
US11530531B2	Water management, metering, leak detection, water analytics and remote shutoff system A water management system effective for managing and metering water usage and detecting and reducing water leaks is described herein. The water management system can detect a leak when a volume of water flow or change in water pressure detected by a water meter of the system is uncharacteristic for a given day and time of day at the node. Upon detecting the leak, the system alerts the user, and in some situations, remotely shuts off a water supply to preemptively address a water leakage issue.
US11530523B2	Loader frame Power machine frames for power machines such as skid steer loaders that include features for aiding in the manufacture of the power machines, providing space saving advantages in the design of the power machine, and/or providing performance advantages for the power machine.
US11530518B1	Shoreline erosion protection using anchored concrete boulders Man-made boulders anchored to a grade beam to prevent erosion of a bulkhead. The boulders are fabricated using woven bags filled with concrete and located on the water side of the bulkhead. An anchor bolt is embedded in the top surface of the boulder concrete. A concrete grade beam equipped with anchor bolts is located on the land side of the bulkhead. Cables are threaded between the anchor bolts of the concrete boulders and the anchor bolts of the grade beam. The weight of the concrete boulders plus the tensioned cables provide a structure that resists movement and protects the bulkhead from deterioration due to wave action. If upgrade soil protection is needed, rock-filled gabion cages can be installed over the grade beam.
US11530511B2	Garment pleating A method of pleating a fabric, the method comprising pleating the fabric with a first pleating process to create a first set of pleats in the fabric along a first axis; pleating the fabric with a second pleating process to create a second set of pleats in the fabric along a second axis different to the first axis, wherein the second set of pleats are pleated over the first set of pleats, and wherein the first set of pleats is a set of in-plane pleats lying substantially in the plane of the fabric and the second set of pleats is a set of out-of-plane pleats which stand out of the plane of the fabric.
US11530509B2	Laundry treating apparatus having induction heater and control method thereof Disclosed are an object treating apparatus, and more particularly, an object treating apparatus for heating a drum using an induction heater and a control method thereof. The object treating apparatus includes a tub; a drum rotatably disposed within the tub and accommodating an object therein; an induction heater disposed on the tub and configured to heat an outer circumferential face of the drum contacting the heater; a motor to rotate the drum; and a processor configured to control an operation of the induction heater to dry the object, wherein the processor is configured to control revolution per minute (RPM) of the drum to perform at least three drum motions having at least three different target RPMs respectively when drying the object.
US11530506B2	Washing machine An inner drum cover is provided at a drum opening of an inner drum of a washing machine, the inner drum cover is used to open or close the drum opening, so that the inner drum forms a closed container after the drum opening is closed by the inner drum cover. The inner drum can perform washing after the inner drum cover is correspondingly fastened to the drum opening, so that clothes only come into contact with washing water in the sealed inner drum in a washing process. In this way, a case in which the clothes are contaminated because washing water between the inner drum and an outer drum flows into the inner drum is avoided, washing cleanliness of the washing machine is greatly improved, and incomplete washing of the clothes caused by contamination of the washing water between the inner drum and the outer drum is avoided.
US11530504B2	Washing machine with auxiliary washing unit A washing machine with an auxiliary washing unit includes a main body having a first opening and a first main washing space communicated with the first opening, a first auxiliary washing unit and a first cover, wherein the first auxiliary washing unit is juxtaposedly arranged with the first cover to jointly and portionly cover the first opening, and the first opening is capable of being portionly opened by opening the first cover for putting laundries into or taking laundries out of the first main washing space.
US11530503B2	Three-dimensional rendering preview in web-based tool for design of laser-finished garments A tool allows a user to create new designs for apparel and preview these designs in three dimensions before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. The tool can be accessed or executes via a Web browser.
US11530500B2	Directionally reinforced products and related method A stitch-bonded tape or other directionally stabilized product wherein stitch-bonding is carried out by overstitching yarns stitched through a sheeting or other surface substrate in conjunction with the introduction of high tenacity lay-in yarn elements disposed longitudinally in the machine direction of formation to provide strength in the length direction. The overstitching yarns secure the lay-in yarns in place relative to the surface substrate. An adhesive or other coating is disposed in covering relation to the lay-in yarn elements.
US11530493B2	Humanized antibodies with ultralong complementary determining regions The present disclosure provides humanized antibodies, including antibodies comprising an ultralong CDR3 and uses thereof.
US11530490B2	Terminal material with silver coating film and terminal with silver coating film In a terminal material with a silver coating film including a silver layer on a surface, a terminal and a terminal material having high reliability are easily manufactured with low cost without a heat treatment. A base material formed of copper or a copper alloy; and nickel layer, an intermediate layer, and a silver layer laminated on the base material in this order are included, the nickel layer has a thickness of 0.05 μm to 5.00 μm and is formed of nickel or a nickel alloy, the intermediate layer has a thickness of 0.02 μm to 1.00 μm and is an alloy layer containing silver (Ag) and a substance X, and the substance X includes one or more kinds of tin, bismuth, gallium, indium, and germanium.
US11530477B2	Cycloheptatriene molybdenum (0) precursors for deposition of molybdenum films Molybdenum(0) coordination complexes comprising at least one cycloheptatriene ligand and optionally one or more neutral ligands which coordinate to the metal center by carbon, nitrogen or phosphorous are described. Methods for depositing molybdenum-containing films on a substrate are described. The substrate is exposed to a molybdenum precursor and a reactant to form the molybdenum-containing film (e.g., elemental molybdenum, molybdenum oxide, molybdenum carbide, molybdenum silicide, molybdenum nitride). The exposures can be sequential or simultaneous.
US11530476B2	Device for sputtering The invention provides a device for sputtering comprising a main magnet, two secondary magnets mounted on two sides of the main magnet symmetrically, and a shell. The two secondary magnets face to each other in ends with the same polarity in a line. The shell is cylindrical and contains the main magnet and the secondary magnets.
US11530473B2	High strength and highly formable aluminum alloys resistant to natural age hardening and methods of making the same Disclosed are high-strength, highly deformable aluminum alloys and methods of making and processing such alloys. More particularly, disclosed is a heat treatable aluminum alloy exhibiting improved mechanical strength and formability. The processing method includes casting, homogenizing, hot rolling, solutionizing, pre-aging and in some cases pre-straining. In some cases, the processing steps can further include cold rolling and/or heat treating.
US11530471B2	Rail and method for manufacturing same The rail having a chemical composition containing C: 0.70-0.85 mass %, Si: 0.50-1.60 mass %, Mn: 0.20-1.00 mass %, P: 0.035 mass % or less, S: 0.012 mass % or less, Cr: 0.40-1.30 mass %, the chemical composition satisfying the formula (1) 0.30≤[% Si]/10+[% Mn]/6+[% Cr]/3≤0.55 (1) where [% M] is the content in mass % of the element M, the balance being Fe and inevitable impurities, where Vickers hardness of a region between positions where a depth from a surface of a rail head of 0.5 and 25 mm is ≥370 HV and <520 HV, a total area ratio of a pearlite microstructure and a bainite microstructure in the region is ≥98%, and an area ratio of the bainite microstructure in the region is >5% and <20%.
US11530470B2	Highly corrosion-resistant plated steel sheet having excellent plating adhesion and resistance to liquid metal embrittlement Provided is a highly corrosion-resistant plated steel sheet having plating adhesion and resistance to liquid metal embrittlement. A highly corrosion-resistant plated steel sheet comprises a base steel sheet and a plated layer, which sequentially comprises an Fe—Al alloy layer and an MgZn2 layer from an interface with the base steel sheet.
US11530463B2	High-strength galvanized steel sheet, high strength member, and method for manufacturing the same A high-strength galvanized steel sheet includes a steel sheet containing a predetermined component element, a mass ratio of a content amount of Si to a content amount of Mn in the steel (Si/Mn) being 0.2 or more, and a steel structure in which an average grain size of inclusions existing in an area extending from a surface to a position of ⅓ of a sheet thickness is 50 μm or less, and an average nearest distance between ones of the inclusions is 20 μm or more; and a galvanized layer provided on a surface of the steel sheet, in which an amount of diffusible hydrogen contained in the steel is less than 0.25 mass ppm, oxides containing predetermined elements in an outer layer portion of the steel sheet account for 0.010 g/m2 or more per one surface, and a tensile strength is 1100 MPa or more.
US11530460B1	Low-carbon iron-based alloy useful for valve seat inserts A low-carbon iron-chromium-molybdenum alloy comprises, in weight percent: carbon from about 0.1 to about 0.8 percent; manganese from about 0.1 to about 4 percent; silicon from about 0.1 to about 0.5 percent; chromium from 14 to about 16 percent; nickel up to about 8 percent; vanadium up to about 0.1 percent; molybdenum from 14 to about 16 percent; tungsten up to about 6 percent; niobium from about 0.1 to about 0.8 percent; cobalt up to about 0.2 percent; boron up to 0.1 percent; nitrogen up to about 0.1 percent; copper up to about 1.5 percent; sulfur up to about 0.05 percent; phosphorus up to about 0.05 percent; balance iron from about 50 to about 65 percent; and incidental impurities wherein the alloy contains a ratio of Cr/Mo of about 0.9 to about 1.1. The alloy can be used as a valve seat insert for combustion engines.
US11530454B2	Detecting mutations and ploidy in chromosomal segments The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.
US11530451B2	Methods for prostate cancer detection Disclosed herein are methods for a RNA in situ hybridization assay workflow for the detection of target RNA within intact cells for the detection of prostate cancer cells in urine samples. The methods disclosed herein can identify a genetic susceptibility to prostate cancer in a subject and differentiate high risk from low risk prostate cancers. The methods disclosed herein can also include treatment and management strategies for prostate cancer and the prevention thereof.
US11530450B2	Methods, compositions, and kits for detecting allelic variants In some embodiments, the present inventions relates generally to compositions, methods and kits for use in discriminating sequence variation between different alleles. More specifically, in some embodiments, the present invention provides for compositions, methods and kits for quantitating rare (e.g., mutant) allelic variants, such as SNPs, or nucleotide (NT) insertions or deletions, in samples comprising abundant (e.g., wild type) allelic variants with high specificity and selectivity. In particular, in some embodiments, the invention relates to a highly selective method for mutation detection referred to as competitive allele-specific TaqMan PCR (“cast-PCR”).
US11530448B2	Integration of tumor characteristics with breast cancer index Methods of determining risk of recurrence of a breast cancer of a subject are provided. Also provided are methods of predicting responsiveness to a therapy of a breast cancer of a subject. Additionally, methods of recommending treatment for a subject that has breast cancer are provided. Further provided are methods of treating a subject that has breast cancer. Systems for performing described methods are also provided.
US11530444B2	Methods and apparatus for measuring analytes using large scale FET arrays Methods and apparatus relating to very large scale FET arrays for analyte measurements. ChemFET (e.g., ISFET) arrays may be fabricated using conventional CMOS processing techniques based on improved FET pixel and array designs that increase measurement sensitivity and accuracy, and at the same time facilitate significantly small pixel sizes and dense arrays. Improved array control techniques provide for rapid data acquisition from large and dense arrays. Such arrays may be employed to detect a presence and/or concentration changes of various analyte types in a wide variety of chemical and/or biological processes. In one example, chemFET arrays facilitate DNA sequencing techniques based on monitoring changes in the concentration of inorganic pyrophosphate (PPi), hydrogen ions, and nucleotide triphosphates.
US11530443B2	Non-destructive bilayer monitoring using measurement of bilayer response to electrical stimulus A method of detecting a lipid bilayer formed in a cell of a nanopore based sequencing chip is disclosed. An integrating capacitor is coupled with a lipid membrane, wherein the lipid membrane is between a working electrode and a counter electrode. An alternating current (AC) voltage is applied to the counter electrode. A voltage across the integrating capacitor is periodically sampled by an analog-to-digital converter (ADC). A change in the sampled voltage across the integrating capacitor in response to a change in the AC voltage is determined. Whether the lipid membrane comprises a lipid bilayer is detected based on the determined change in the sampled voltage across the integrating capacitor in response to the change in the AC voltage.
US11530442B2	Compositions and methods for identifying nucleic acid molecules The present disclosure provides methods and compositions for sequencing nucleic acid molecules and identifying individual sample nucleic acid molecules using Molecular Index Tags (MITs). Furthermore, reaction mixtures, kits, and adapter libraries are provided.
US11530440B2	Methods for quantitating DNA using digital multiple displacement amplification The present invention relates to methods of quantifying, amplifying, or preparing nucleic acid molecules, where the methods involve contacting a sample to be tested with nucleic acid molecule amplification reaction components and a label to form a reaction sample. The methods further involve partitioning the reaction sample into droplets or a gel and allowing nucleic acid molecule amplification to occur.
US11530438B2	Highly specific circular proximity ligation assay Provided herein is a circular proximity ligation assay in which proximity-probes are employed as bridges to connect two free oligonucleotides via a dual ligation event, resulting in the formation of a circle. The circles are then quantified by, e.g., qPCR. The addition of an extra oligonucleotide is believed to enhance specificity by decreasing the probability of random background ligation events. In addition, circle formation may have selective advantages, as uncircularized DNA can be removed by a simple exonuclease treatment and it has streamlined the workflow by eliminating preamplification prior to qPCR.
US11530432B2	Compositions and methods for rapid in vitro synthesis of bioconjugate vaccines in vitro via production and N-glycosylation of protein carriers in detoxified prokaryotic cell lysates Disclosed are methods, systems, components, and compositions for cell-free synthesis of glycosylated carrier proteins. The glycosylated carrier proteins may be utilized in vaccines, including anti-bacterial vaccines. The glycosylated carrier proteins may include a bacterial polysaccharide conjugated to a carrier, which may be utilized to generate an immune response in an immunized host against the polysaccharide conjugated to the carrier. The glycosylated carrier proteins may be synthesized in cell-free glycoprotein synthesis (CFGpS) systems using prokaryote cell lysates that are enriched in components for glycoprotein synthesis such as oligosaccharyltransferases (OSTs) and lipid-linked oligosaccharides (LLOs) including OSTs and LLOs associated with synthesis of bacterial O antigens.
US11530430B2	Method of replicating or amplifying circular DNA Provided is a method capable of replicating or amplifying circular DNA, and particularly, long-chain circular DNA, in a cell-free system. Specifically, provided is a method for suppressing generation of a DNA multimer as a by-product, when circular DNA having a replication origin sequence (origin of chromosome (oriC)) is replicated or amplified by using the following enzyme groups: (1) a first enzyme group that catalyzes replication of circular DNA; (2) a second enzyme group that catalyzes an Okazaki fragment maturation and synthesizes two sister circular DNAs constituting a catenane; and (3) a third enzyme group that catalyzes a separation of two sister circular DNAs. Moreover, also provided is a method comprising introducing oriC into circular DNA by using a transposon.
US11530427B2	Uses of surfactants in starch processing Disclosed herein include methods of reducing the viscosity of a starch slurry during starch processing by the addition of one or more surfactants and one or more amylases. In some embodiments, the unexpected reduction in slurry viscosity results in a surprising increase in corn oil recovery, reduction in residual starch, and increased fermentation rate.
US11530417B2	Drought and heat tolerance in plants Methods and materials for modulating heat and/or drought tolerance in plants are disclosed. For example, nucleic acids encoding heat and/or drought-tolerance polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased heat and/or drought tolerance and plant products produced from plants having increased heat and/or drought tolerance.
US11530416B2	Prunus persica polygalacturonase-inhibiting protein 1 (PpPGIP1) gene, and cloning method and use thereof The present invention discloses a Prunus persica polygalacturonase-inhibiting protein 1 (PpPGIP1) gene, and a cloning method and use thereof. The Prunus persica polygalacturonase-inhibiting protein 1 PpPGIP1 gene has a nucleotide sequence shown in SEQ ID NO: 1, and a protein encoded by the Prunus persica polygalacturonase-inhibiting protein 1 (PpPGIP1) gene has an amino acid sequence shown in SEQ ID NO: 2. The cloning method includes the following steps: (1) extracting total RNA from a peach, and subjecting the total RNA to reverse transcription to obtain cDNA, which serves as a template; (2) designing primers based on the PpPGIP1 gene sequence; and (3) Polymerase Chain Reaction (PCR) amplification: conducting PCR amplification to obtain a PpPGIP1 gene amplification product.
US11530411B2	Methods for reducing LRRK2 expression Provided herein are methods for decreasing LRRK2 mRNA expression. Such methods are useful to ameliorate LRRK2 associated diseases. Such LRRK2 associated diseases include Parkinson's Disease, including non-LRRK2 mediated Parkinson's Disease.
US11530410B2	Methods for treating hypercholesterolemia Disclosed herein are antisense compounds and methods for decreasing LDL-C in an individual having elevated LDL-C. Additionally disclosed are antisense compounds and methods for treating, preventing, or ameliorating hypercholesterolemia and/or atherosclerosis. Further disclosed are antisense compounds and methods for decreasing coronary heart disease risk. Such methods include administering to an individual in need of treatment an antisense compound targeted to a PCSK9 nucleic acid. The antisense compounds administered include gapmer antisense oligonucleotides.
US11530401B2	Short-acting Factor VII polypeptides Short-acting Factor VII peptides are disclosed. A shortened half-life is desirable for treatment of acute bleeding and similar disorders. Modification of the sialylation and/or glycosylation of Factor VII and variants thereof produced peptides useful in treating conditions of acute bleeding.
US11530396B2	Modified CAS9 protein, and use thereof A mutant SaCas9 protein such as a protein having an amino acid sequence resulting from mutations of glutamic acid at the 782-position to lysine (E782K), leucine at the 800-position to arginine (L800R), asparagine at the 968-position to arginine (N968R), asparagine at the 985-position to alanine (N985A), arginine at the 991-position to alanine (R991A), alanine at the 1021-position to serine (A1021S), threonine at the 927-position to lysine (T927K), lysine at the 929-position to asparagine (K929N), and isoleucine at the 1017-position to phenylalanine (I1017F) in SEQ ID NO: 2 has relaxed restriction on target sequence while maintaining binding ability to guide RNA, and is useful as a tool for gene editing.
US11530383B2	Biocontrol organism The present invention provides methods to improve the health and vigor, including enhancement of the growth of plants, including important crop plants. In particular, the present invention provides methods of treating or preventing a rhizogenic or tumorigenic plant disease caused by bacteria, comprising administering to the plant an effective amount of at least one isolated Paenibacillus strain or of an extract of at least one isolated Paenibacillus strain, wherein said at least one Paenibacillus strain comprises a 16S rRNA sequence with at least 93% sequence identity to the sequence of SEQ ID NO: 1.
US11530382B2	Methods and apparatus to implement flexible bioreactor control systems Methods, apparatus, systems and articles of manufacture are disclosed herein to implement flexible bioreactor control systems. An example apparatus disclosed herein includes a processor coupled to a memory, the processor programmed to determine whether the map value included in the process task object is a valid map value, the process task object to correspond to a task executed by a bioreactor, a control device or a measurement device of the bioreactor control system configuration, in response to determining the map value is a valid map value, decode the map value to identify the source location of a first input of the process task object, pull a value from the source location to update the input value of the process task object, and facilitate execution of the process task with the input value.
US11530380B2	System and method for transferring tissue A transfer device designed to extract an amorphous or semi-solid structure, tissue, or construct from supporting media while maintaining the spatial integrity/organizational architecture thereof. The transfer device can include a controller, an actuator assembly, a plunger, and a needle. The controller can move the transfer device and the plunger independently.
US11530379B2	Devices and methods for inoculating a target Inoculating systems/devices, methods for inoculating a target, and coating methods are disclosed. An example inoculating system may include an inoculating member having a transfer region and a handle region. A pre-determined quantity of viable microorganisms may be disposed on the transfer region. The inoculating member may be configured to transfer the pre-determined quantity of viable microorganisms to a target during an inoculation operation without having to rehydrate the pre-determined quantity of viable microorganisms prior to the inoculating operation.
US11530378B2	Nanostraw well insert devices for improved cell transfection and viability Described herein are nanostraw well insert apparatuses (e.g., devices and systems) that include nanotubes extending through and out of a membrane so that a material can pass through the membrane from a fluid reservoir depot and into a cell grown onto the nanotubes when electrical energy (e.g., electroporation energy) is applied. In particular, the device, systems and methods described herein may be adapted for cell growth viability and transfection efficiency (e.g., >70%). These apparatuses may be readily integratable into cell culturing processes for improved transfection efficiency, intracellular transport, and cell viability.
US11530374B2	Laundry care compositions A laundry care composition comprises a laundry care ingredient or adjunct and at least one compound that is capable of changing from a first color state (i.e., the initial color state in the composition) to a second color state that is perceptibly different from the first color state. A method for treating textile articles comprises the steps of: (a) providing a laundry care composition as described above; (b) adding the laundry care composition to a liquid medium; and (c) placing the textile articles in the liquid medium.
US11530373B2	Cleaning agent compositions containing copolymer What are described are detergent compositions comprising one or more copolymers containing cationic structural units and macromonomeric structural units, and also one or more surfactants and water. The detergent compositions are especially suitable, in an advantageous manner, for producing shine on and imparting hydrophilic properties to the surface which has been treated with the detergent compositions.
US11530370B2	Liquid hand dishwashing cleaning composition comprising linear and branched alkyl anionic surfactant mixture The present invention relates to a liquid hand dishwashing cleaning composition including a surfactant system, wherein the surfactant system includes an anionic surfactant and a co-surfactant, wherein the anionic surfactant includes a mixture of a linear anionic surfactant and a branched anionic surfactant with a defined degree of branching and with the branching predominantly on an unalkoxylated alkyl sulfate surfactant. Such compositions exhibit surprising and unexpected improved sudsing profile, preferably stable suds, especially when the manual dishwashing is performed in a sink full of water with the cleaning composition diluted in it.
US11530368B2	Methods for extracting solute from a source material Systems and methods for extracting solute from a source material in multiple canister systems are shown and described.
US11530364B2	Lubricant comprising spherical graphite nanoparticles The present invention relates to an engine oil containing, as a bearing particle, 0.1 g to 2 g of spherical graphite particles having an average diameter of 1 nm to 300 nm per liter, and an additive composition therefor.
US11530363B2	Lubricant solution, method for producing substrate provided with lubricant coating film To provide a lubricant solution capable of forming a uniform coating film by using a solvent composition which has a small impact on the global environment and which is excellent in solubility of the fluorinated ether compound, and a method for producing a substrate provided with a lubricant coating film.A lubricant solution comprising a solvent composition which comprises a HCFO and at least one member selected from the group consisting of 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorohexane, 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorooctane, nonafluorobutyl methyl ether, nonafluorobutyl ethyl ether and 3-methoxy-4-trifluoromethyl-1,1,1,2,2,3,4,5,5,5-decafluoropentane, and a fluorinated ether compound which is a fluorinated ether compound having a perfluoropolyether chain and CF3 groups at both terminals, wherein the perfluoropolyether chain does not have a branched structure.
US11530362B2	Organosiloxane-based surface treatments for enhancing the adhesion and lubricity of metal surfaces Compositions for treating a substrate to provide increased lubricity to portions of the substrate surface that come into contact with the surface of a mating component are provided. The treated substrates provide improved lubricity, while maintaining adhesion between the surface of the substrate and an overlying polymer coating and imparting corrosion resistance to the substrate surface. The compositions include a silanol coupling agent in combination with lubricating particles, and an acid, which are dissolved or dispersed in a mixture of organic solvent and water.
US11530356B2	Compositions and methods for selectively etching silicon nitride films Provided are wet etching compositions and methods for etching a surface of a microelectronic device that contains silicon nitride (SiN), silicon oxide, and polysilicon which in one embodiment is in contact with a surface comprising a compound which is electrochemically more noble than silicon, and optionally other materials which may include a conductive material, a semiconducting material, or an insulating material useful in a microelectronic device, or a processing material that is useful in preparing a microelectronic device.
US11530353B2	Cadmium-free quantum dots, and composite and display device including the same A quantum dot including a multi-component core including a first semiconductor nanocrystal including indium (In), zinc (Zn), and phosphorus (P) and a second semiconductor nanocrystal disposed on the first semiconductor nanocrystal, the second semiconductor nanocrystal including gallium (Ga) and phosphorus (P) wherein the quantum dot is cadmium-free and emits green light, a mole ratio (P:In) of phosphorus relative to indium is greater than or equal to about 0.6:1 and less than or equal to about 1.0, and a mole ratio (P:(In+Ga)) of phosphorus relative to indium and gallium is greater than or equal to about 0.5:1 and less than or equal to about 0.8:1, a quantum dot-polymer composite pattern including the same, and a display device.
US11530340B1	Cyclodextrin-azobenzene adhesives for apparel products Embodiments provide apparel products. The apparel products each include a major component forming a base portion of the apparel product. The major component is configured to be supported and worn at least partially over a portion of a wearer. The apparel product includes a minor component forming a secondary portion configured to be coupled to the major component. An adhesive is disposed at least partially between a portion of the major component and a portion of the minor component. The adhesive includes a polymer having a cyclodextrin moiety bonded to an azobenzene moiety.
US11530336B1	Methods of assembling apparel products having cyclodextrin-azobenzene adhesives Embodiments provide methods of assembling an apparel product. The methods include applying a composition to a portion of a major component of the apparel product or a portion of a minor component of the apparel product. The methods include coupling the portion of the minor component with the portion of the major component via the composition. The major component forms a base portion of the apparel product and is configured to be supported and worn at least partially over a portion of a wearer. The minor component forms a secondary portion that is configured to be coupled to the major component with an adhesive. The composition is cured to form the adhesive and the apparel product. The adhesive includes a polymer having a cyclodextrin moiety bonded to an azobenzene moiety.
US11530332B1	Biobased aqueous polyurethane dispersions An aqueous polyurethane dispersion includes particles of polyurethane in water, wherein the polyurethane is derived from an organic diisocyanate, a hydrophilic monomer, a neutralizer, a chain extender, and a polyester resin, the polyester resin being a random copolymer having randomly distributed subunits of formula 1: where: R is ethylene, octylene, or decylene, a is from about 40 to about 100 mole % of the polyester resin, b is from 0 to about 30 mole % of the polyester resin, c is from 0 to about 30 mole % of the polyester resin, and a+b+c=100 mole % of the polyester resin.
US11530331B2	Functional ink suitable for 3D printing and preparation method thereof A functional ink suitable for 3D printing and a preparation method thereof are provided. The ink includes the following components in parts by weight: 0.5-1.5 parts of a regulator, 1-5 parts of a conductive material, 0.1-0.5 parts of a crosslinking agent, 0.1-0.5 parts of a catalyst, and 10-80 parts of a solvent. The prepared functional ink has a self-healing function at room temperature, eliminating the interface resistance between printing layers and improving the mechanical strength between the layers. Moreover, the prepared functional ink has excellent electrical conductivity and a variety of electrical, magnetic, and electrochemical properties, and can be applied in the fields of functional materials and devices such as energy storage, electromagnetic shielding and stress sensing.
US11530330B2	Inkjet printing on dyed synthetic fabrics An inkset and a process for direct inkjet printing color images on dyed synthetic fabrics is provided herewith, based on forming an image on the fabric in the form of a well-adhered crosslinked film, using an acid-immobilized ink composition, while avoiding dye migration from the fabric to the image in the process of curing the film, using a low-temperature curing crosslinking agent and curing the image at a temperature lower than 120±5° C.
US11530327B1	Saltwater corrosion-resistant composite coating A saltwater corrosion resistant composite coating is described. The coating includes at least one conductive polymer, chitosan, reduced graphene oxide (rGO), and a cured epoxy. The rGO and chitosan are dispersed in particles of the conductive polymer to form a 3D network. At least a portion of the chitosan is covalently bound to the rGO. At least a portion of the conductive polymer is covalently bound to the chitosan, and the 3D network is dispersed in the cured epoxy.
US11530318B2	Rubber composition and pneumatic tire A rubber composition of the present invention contains 100 parts by mass of a rubber component (A) containing 45 to 75% by mass of natural rubber and 25 to 55% by mass of a conjugated diene-based polymer, in which a bonded styrene amount of the conjugated diene compound moieties is 25% or less, 1 to 40 parts by mass of a non-modified conjugated diene-based polymer (B) which has a weight average molecular weight of 5,000 or more but less than 40,000 in terms of polystyrene as measured by GPC and in which a bonded styrene amount of the conjugated diene compound moieties is less than 10% and a bonded vinyl amount of the conjugated diene compound moieties is 20% or more, and a filler (C), in which at least one of the conjugated diene-based polymers contained in the rubber component (A) is a modified conjugated diene-based polymer. With the rubber composition, a tire having further enhanced on-ice performance and having both excellent on-ice performance and excellent abrasion resistance is obtained.
US11530306B2	Fluoropolymer film The invention pertains to a process for the manufacture of a fluoropolymer film, to the fluoropolymer film obtainable therefrom and to use of said fluoropolymer film in electrochemical and photo-electrochemical devices.
US11530305B2	Dual temperature curable silicone compositions, methods of manufacture, and articles prepared therefrom Dual temperature curable silicone compositions, articles made from such compositions, and methods for the manufacture and use thereof. In particular, a dual temperature curable silicone composition is manufactured from a composition comprising a vinyl silicone; a silicone hydride-containing crosslinker; a platinum-containing catalyst; and a peroxide catalyst.
US11530304B2	Biofabricated material containing collagen fibrils A biofabricated material comprising a network of crosslinked collagen fibrils produced from recombinant collagen that contains substantially no 3-hydroxyproline residues is disclosed. This material is composed of collagen which is also a major component of natural leather and is produced by a process of fibrillation of collagen molecules into fibrils, crosslinking the fibrils and lubricating the crosslinked fibrils. Unlike natural leathers, this biofabricated material exhibits non-anisotropic (not directionally dependent) physical properties, for example, a sheet of biofabricated material can have substantially the same elasticity or tensile strength when stretched or stressed in different directions. Unlike natural leather, it has a uniform texture that facilitates uniform uptake of dyes and coatings. Aesthetically, it produces a uniform and consistent grain for ease of manufacturability. It can have substantially identical grain, texture and other aesthetic properties on both sides distinct from natural leather where the grain increases from one side (e.g., distal surface) to the other (proximal inner layers).
US11530302B2	Method to prepare a filler with a hyaluronic acid base using specific crosslinking agents The present invention concerns a method to prepare a filler with a hyaluronic acid, which has improved properties of chemical-physical stability over time and optimal viscosity for cutaneous injection. In particular the method comprises a first step in which the hyaluronic acid is crosslinked, and a subsequent step for the neutralization and hydration of the crosslinked hyaluronic acid.
US11530300B2	Residual soy flour sugars as crosslinkers for enhancing mechanical performance of protein fibers Disclosed is a method of crosslinking protein fibers, including wool fibers, by (i) providing a crosslinking agent including an oxidized sugar mixture having a plurality of different oxidized sugars of different molecular lengths and having at least two aldehyde groups (e.g., oxidized soy flour sugars); and (ii) infiltrating a plurality of non-crosslinked protein fibers with the crosslinking agent under conditions effective to cause protein molecules contained in the non-crosslinked protein fibers to become crosslinked. This method yields a population of crosslinked protein fibers, where the protein molecules of the non-crosslinked protein fibers include amine groups that react with the aldehyde groups of the oxidized sugars to achieve the crosslinking of the protein molecules to yield the crosslinked protein fibers.
US11530296B2	Cationic polymers with D-fructose substituents The invention relates to new cationic polymers conjugated with D-fructose, as a result of which they can selectively interact with specific structure elements on cell surfaces. The problem was that of creating novel, biocompatible, easy-to-produce, D-fructose-conjugated cationic polymers that have a higher selectivity with respect to certain cell types. To solve this problem, the invention proposes cationic polymers with covalently bonded D-fructose of general formula (I) with the following components: a) cationic polymer: macromolecular compounds of n repeat units with one or more positive charges; b) linker: a unit that links the cationic polymer with D-fructose or derivatives of D-fructose by means of any alkyl or aryl group, any alkenyl or alkinyl group, an ether, thioether or amine, an ester, amide or other carboxylic acid derivative, a heterocycle (e.g. triazole or m maleimide), a disulphide, an imine or an imide; c) D-fructose: one or more D-fructoses or D-fructose derivatives in an open-chain, furanoid or pyranoid structure, not glycosidically linked via one of the five possible carbon atoms (1, 3, 4, 5, 6).
US11530293B2	Polyamides and amidoamines derived from hydroxyalkylpolyamines: epoxy curing agents with improved properties Polyamide and amidoamine curing agents comprising a selectively modified amine. The selectively modified amine is formed by a substitution reaction between a polyamine and an epoxide, resulting in a multifunctional amine having a hydroxyl substituent. The curing agents are used to form epoxy resins having improved properties when cured.
US11530290B2	Method for producing a polyisocyanurate composite material The invention relates to a process for producing a composite polyisocyanurate material, comprising the following steps: a) providing a polyisocyanate composition A) which comprises oligomeric polyisocyanates and is low in monomeric diisocyanates, “low in monomeric diisocyanates” meaning that the polyisocyanate composition A) has a content of monomeric diisocyanates of not more than 20% by weight, and b) catalytically trimerizing the polyisocyanate composition A) in the presence of at least one fibrous filler B) and of a trimerization catalyst C) to give the composite polyisocyanurate material, where the trimerization catalyst C) comprises at least one metal salt and/or quaternary ammonium salt. The invention further relates to composite polyisocyanurate materials obtainable by the process according to the invention and to the use thereof for production of a component, and to components consisting of or comprising a composite polyisocyanurate material according to the invention.
US11530289B2	Crosslinked polymers and a method for heavy metal ion removal A crosslinked polymer that is in the form of a Mannich polycondensation product including reacted units of a cyclic diaminoalkane, an aldehyde, and bisphenol-S or melamine. Also disclosed is a method for removing heavy metals from an aqueous solution by contacting the aqueous solution having an initial concentration of the heavy metal with the crosslinked polymer to form a mixture, and filtering the mixture to obtain an aqueous solution having a reduced concentration of the heavy metal compared to the initial concentration.
US11530276B2	DPP3 binder directed to and binding to specific DPP3-epitopes and its use in the prevention or treatment of diseases / acute conditions that are associated with oxidative stress The present invention provides binder directed to and binding to a DPP3 protein or functional derivative thereof and its use in a method of prevention or treatment of diseases or acute conditions in a patient, wherein said disease or acute condition is associated with oxidative stress. With this context, specifically the present invention provides a binder being directed to and binding to an epitope according to SEQ ID NO.: 2, wherein said epitope is comprised in a DPP3 protein or a functional derivative thereof, and wherein said DPP3 binder recognizes and binds to at least three amino acids of SEQ ID NO.: 2.
US11530268B2	Trispecific anti-CD38, anti-CD28, and anti-CD3 binding proteins and methods of use for treating viral infection The disclosure provides methods of treating viral infection using trispecific binding proteins comprising four polypeptide chains that form three antigen binding sites that specifically bind a CD38 polypeptide (e.g., human and/or cynomolgus monkey CD38 polypeptides), a CD28 polypeptide, and a CD3 polypeptide.
US11530267B2	Human antibodies that bind lymphocyte activation gene-3 (LAG-3), and uses thereof The present disclosure provides isolated monoclonal antibodies that specifically bind to LAG-3 with high affinity, particularly human monoclonal antibodies. Preferably, the antibodies bind human LAG-3. In certain embodiments, the antibodies bind both human and monkey LAG-3 but do not bind mouse LAG-3. The invention provides anti-LAG-3 antibodies that can inhibit the binding of LAG-3 to WIC Class II molecules and that can stimulate antigen-specific T cell responses. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. This disclosure also provides methods for detecting LAG-3, as well as methods for treating stimulating immune responses using an anti-LAG-3 antibody of the invention. Combination therapy, in which an anti-LAG-3 antibody is co-administered with at least one additional immunostimulatory antibody, is also provided.
US11530266B2	Anti-podoplanin antibody The object of the present invention is to provide a humanized or mouse-human chimeric anti-podoplanin antibody or an antibody fragment containing the antigen-binding region thereof, and the object is achieved by providing an isolated humanized or mouse-human chimeric anti-podoplanin antibody which comprises a predetermined amino acid sequence, or an antibody fragment containing the antigen-binding region thereof.
US11530263B2	IL-18 binding protein (IL-18BP) in inflammatory diseases The present invention provides means and methods for treating Interleukin 18 (IL-18)-associated diseases and disorders. In particular, the present invention discloses antibodies specific for free IL-18 and IL-18 Binding Protein (IL-18BP) for use in such treatments and for the diagnosis of the indications.
US11530262B2	Interleukin-31 monoclonal antibodies for veterinary use A monoclonal antibody, or antigen-binding portion thereof is provided that specifically binds to a region on a mammalian IL-31 protein involved with interaction of the IL-31 protein with its co-receptor, wherein the binding of said antibody to said region is impacted by mutations in a 15H05 epitope binding region selected from: a region between about amino acid residues 124 and 135 of a feline IL-31 sequence represented by SEQ ID NO: 157 (Feline_IL31_wildtype); a region between about amino acid residues 124 and 135 of a canine IL-31 sequence represented by SEQ ID NO: 155 (Canine_IL31); and a region between about amino acid residues 118 and 129 of an equine IL-31 sequence represented by SEQ ID NO: 165 (Equine_IL31). Such antibodies can be in the form of veterinary compositions useful for treating IL-31-mediated disorders in cats, dogs, or horses.
US11530261B2	Compositions and methods for antibodies targeting BMP6 The present invention relates to antibodies and antigen-binding fragments thereof to human BMP6 and compositions and methods of use thereof.
US11530257B2	Chimeric antibodies for treatment of amyloid deposition diseases A chimeric mouse-human antibody for treatment of amyloid deposition diseases, pharmaceutical compositions comprising the antibody, methods and materials for producing the antibody, and methods for treating an amyloid deposition disease using the antibody and the pharmaceutical composition.
US11530254B2	Norovirus antibody An antibody is provided that inhibits infection of cells with a norovirus. The antibody is a nanoantibody comprising a polypeptide described in (a), (b), or (c), and inhibiting infection of intestinal cells with HuNoV GII.4: (a) a polypeptide consisting of the amino acid sequence of SEQ ID NO: 1, SEQ ID NO: 5, SEQ ID NO: 9, or SEQ ID NO: 13; (b) a polypeptide consisting of an amino acid sequence comprising a substitution, deletion, insertion and/or addition of one or several amino acids with respect to the amino acid sequence of SEQ ID NO: 1, SEQ ID NO: 5, SEQ ID NO: 9, or SEQ ID NO: 13; and (c) a polypeptide consisting of an amino acid sequence having a sequence identity of 80% or more to the amino acid sequence of SEQ ID NO: 1, SEQ ID NO: 5, SEQ ID NO: 9, or SEQ ID NO: 13.
US11530251B2	Methods for cancer therapy using isolated NTB-A ectodomain polypeptides The present invention is directed to the field of immunotherapy. Specifically, the invention provides compositions and methods for improved T cell modulation ex vivo and in vivo and for the treatment of cancer and other pathologies. More specifically, embodiments of the invention are directed to the use of soluble NTB-A polypeptides or agonists thereof for the treatment of cancer patients, for preventing and treating cytopenia in susceptible patients, and for the ex vivo preparation of improved cell compositions.
US11530248B2	T-cell modulatory multimeric polypeptides and methods of use thereof The present disclosure provides variant immunomodulatory polypeptides, and fusion polypeptides comprising the variant immunomodulatory peptides. The present disclosure provides T-cell modulatory multimeric polypeptides, and compositions comprising same, where the T-cell modulatory multimeric polypeptides comprise a variant immunomodulatory polypeptide of the present disclosure. The present disclosure provides nucleic acids comprising nucleotide sequences encoding the T-cell modulatory multimeric polypeptides, and host cells comprising the nucleic acids. The present disclosure provides methods of modulating the activity of a T cell; the methods comprise contacting the T cell with a T-cell modulatory multimeric polypeptide of the present disclosure.
US11530244B2	Cyclic polypeptides for PCSK9 inhibition Provided herein are cyclic polypeptide compounds that can, e.g., bind specifically to human proprotein convertase subtilisin/kexin type 9 (PCSK9) and optionally also inhibit interaction between human PCSK9 and human low density lipoprotein receptor (LDLR), and pharmaceutical compositions comprising one or more of these compounds. Also provided are methods of reducing LDL cholesterol level in a subject in need thereof that include administering to the subject one or more of the cyclic polypeptide compounds or a pharmaceutical composition provided herein.
US11530243B2	Non-cleavable substance P conjugates and methods of use thereof Described herein are methods for treating disorders that relate to neurons that express the neurokinin-1 receptor (NK-1R) in a subject which comprises administering to the subject an effective amount of the pharmaceutical composition of the non-cleavable conjugate comprising a molecule that is recognized and internalized by the NK-1R, and a molecule that is taken inside the cell to kill or temporarily alter the cell.
US11530238B2	Methods for purifying antibodies The present invention relates to a method of purifying a recombinant polypeptide from Host Cell Proteins (HCP), the method comprising: (a) applying a solution comprising the recombinant polypeptide and HCP to a superantigen chromatography solid support, (b) washing the superantigen chromatography solid support with a wash buffer comprising caprylate and arginine; and (c) eluting the recombinant polypeptide from the superantigen chromatography solid support.
US11530235B2	Compounds and methods used in assessing mono-PARP activity Mutant mono ADP-ribose-polymerases (mono-PARP) proteins and small molecule compound substrates specific for the mutant mono-PARP proteins as well as methods of using these compositions to identify protein targets of the mono-PARPs and to screen for antagonists of the mono-PARPs are described.
US11530233B2	Beta-nicotinate ester nucleotides and processes for preparing same The invention provides a compound of formula (I): wherein R is as described herein. The invention also provides a process for the preparation of the compound.
US11530232B2	Reversibly soluble bases for lignin oxidative depolymerization Disclosed herein are lignin valorization strategies that integrate thermochemical pretreatment strategies. Using methods disclosed herein, yields of greater than 40% of usable monomers are obtained from lignin in biomass. The monomers can be assimilated by strains of Pseudomonas putida.
US11530231B2	CDK9 inhibitors and polymorphs thereof for use as agents for treatment of cancer A crystalline form and/or polymorph of a compound having the following structure (I), including tautomeric and zwitterionic forms thereof, are provided: Methods associated with preparation and use of the polymorphs, and pharmaceutical compositions comprising the same are also provided. Also provided are methods for preparing a compound having formula (I), or a salt, tautomer or zwitterionic form thereof.
US11530220B2	Substituted imidazo[1,5-a]pyrazines and [1,2,4]triazolo[4,3-a]pyrazines for the modulation of AhR Provided herein are compounds, compositions and methods of using the compounds and compositions for the treatment of diseases modulated, as least in part, by AhR. The compounds are represented by formula: wherein the letters and symbols a, b, c, d, e, f, A, R1, X1, Ar1 and Ar2 have the meanings provided in the specification.
US11530219B2	Ligands to cereblon (CRBN) Disclosed are compounds with immunomodulatory activity, methods of making the compounds, pharmaceutical compositions containing the compounds, and methods of using the compounds to treat diseases or disorders characterized or mediated by dysfunctional protein activity.
US11530218B2	Spiro compounds as inhibitors of KRAS Disclosed are spirocyclic compounds of Formula I, methods of using the compounds for inhibiting KRAS activity and treating cancer, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with KRAS activity such as cancer.
US11530216B2	Deuterated colony stimulating factor-1 receptor (CSF-1R) inhibitors Disclosed herein are deuterated compounds of the formula which are useful as colony stimulating factor-1 receptor inhibitors (“CSF-1R inhibitors”).
US11530214B2	Bicyclic heterocycles as FGFR inhibitors The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of one or more FGFR enzymes and are useful in the treatment of FGFR-associated diseases such as cancer.
US11530212B2	Fluorescent probe compound for zinc ion, as well as preparation method and use thereof The present disclosure relates to the field of organic light emitting materials, and in particular, to a fluorescent probe compound for zinc ion, as well as a preparation method and use in zinc ion detection thereof. The fluorescent probe compound of the present disclosure has a name of 2-(7-(2,8-dimethyl quinoline-6-yl)-5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl) phenol, and is synthesized with 2,8-dimethyl tetrahydroquinoline and 2-(2-phenolyl)-1,8-naphthyridine as main raw materials. Fluorescence property tests show that the fluorescent probe compound of the present disclosure has a high selectivity and sensitivity for Zn2+, a high chemical stability and a good water solubility, which particularly suitable for detecting Zn2+ in a water environment system. The excitation and emission spectrums of the compound are in a visible region, which could serve as a fluorescent probe applied to the field of zinc ion detection.
US11530208B2	Imidazo[4,5-C]pyridine derived SSAO inhibitors A compound of formula (I) or a pharmaceutically acceptable salt, or N-oxide thereof and the use of the same in therapy: wherein Z, Y, R1, W, V, and R3 are as defined in claim 1.
US11530203B2	Tetrazole azasydnone The present disclosure relates to a novel tetrazole azasydnone, a method of making the novel tetrazole azasydnone, and a method of using the novel tetrazole azasydnone as a primary explosive. In one aspect, the novel tetrazole azasydnone has a structure of formula I: wherein A⊕ represents a cation with a 1+ charge.
US11530198B2	Compositions and methods for treating infections The invention relates to inhibitors of dihydrofolate reductase and pharmaceutical preparations thereof. The invention further relates to methods of treatment of parasitic infections, such as T. gondii, T. cruzi, P. falciparum, T. brucei, or L. major infections, using the novel inhibitors of the invention.
US11530195B1	Protacs targeting coronavirus 3CL protease and preparation method and application thereof A compound of formula I or formula II, a pharmaceutically acceptable salt, or a tautomer thereof is disclosed. The Linker is or and n is 1-6.
US11530191B2	Compounds and uses thereof for the modulation of hemoglobin Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
US11530187B2	Method for producing (5S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-isoxazol-3-yl]-2-methyl-benzoic acid The present invention relates to a novel method for preparing (5S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-isoxazol-3-yl]-2-methyl-benzoic acid, which can preferably be used in the synthesis of (5S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-isoxazol-3-yl]-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]-2-methyl-benzamide.
US11530185B2	Method for preparing nitropyrazoles A process for the sigmatropic rearrangement of the compound of formula in which R3 is an NO2 group and R4 is either a hydrogen or an NO2 group, includes heat treating the compound by microwave.
US11530184B2	Crystal forms of 2-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]ethyl pyridine-3-carboxylate The invention provides polymorphs of a compound of Formula (X): The invention also provided pharmaceutical compositions containing polymorphs of the compound and methods treating conditions in a subject by providing polymorphs of the compound.
US11530179B2	Amorphous solid succinylated 3-(fatty acid amido)-2-hydroxy-1 -(protected hydroxy)-propane salts and methods of making the same Aspects of the disclosure includes methods for preparing an amorphous solid composition of a fatty acid metal salt. In practicing the subject methods according to certain embodiments, a succinylated 3-(fatty acid amido)-2-hydroxy-1-(protected hydroxy)-propane organic salt is contacted with a metal base to produce a succinylated 3-(fatty acid amido)-2-hydroxy-1-(protected hydroxy)-propane metal salt; and the succinylated 3-(fatty acid amido)-2-hydroxy-1-(protected hydroxy)-propane metal salt is precipitated in a solvent to produce an amorphous solid succinylated 3-(fatty acid amido)-2-hydroxy-1-(protected hydroxy)-propane metal salt composition. An amorphous solid succinylated 3-(fatty acid amido)-2-hydroxy-1-(protected hydroxy)-propane lithium salt is also provided.
US11530173B2	Selective olefins production from light paraffins A method may include: contacting a light paraffin feed comprising ethane, propane, butane, naphtha or combinations thereof with a restrained catalyst in a reactor; converting at least a portion of the light paraffin feed to ethylene, propylene, or combinations thereof with an olefin selectivity of at least 70 wt. % and methane selectivity of less than 15 wt. %; and withdrawing a product stream from the reactor.
US11530172B2	Integration of a steam cracker with acid alkylation Methods and systems for steam cracking a mixed butane containing feed stream are disclosed. The feed stream includes n-butane and isobutane. The disclosed methods and systems entail splitting the feed into an enriched n-butane fraction and an enriched isobutane fraction. The enriched n-butane fraction is provided to the cracking furnaces, which yield the olefin products and also yield C4 species. The C4 species are partially hydrogenated and provided as a reactant feed to an alkylation reaction. The enriched isobutane fraction is also provided to the alkylation reaction, whereby high value alkylate product is produced. The disclosed methods and systems have increase olefins (especially ethylene) yield because the feed to the cracking process is enriched in n-butane. The economics are also improved because high value alkylate product is produced from a portion of the isobutane.
US11530169B1	Fertilizer microbe combination A plant nutrient composition comprises both fertilizer and microorganisms bound together so that the advantages of fertilizer and microorganisms for plant growth and soil health can be obtained by a one-step administration of the plant nutrient composition.
US11530166B2	Method for producing a pyrolytic carbon with predetermined microstructure A process for manufacturing pyrocarbon, includes forming pyrocarbon by a calefaction process from at least one C2 to C6 alcohol or polyalcohol precursor, the precursor being ethanol, rough laminar pyrocarbon being obtained by imposing a temperature of between 1250° C. and 1325° C. during calefaction.
US11530165B2	Artificial marble production device and artificial marble produced using same The present invention provides an apparatus for manufacturing artificial marble, which includes a granite soil storage unit configured to supply a granite soil by storing, drying, and heating it, a granite soil heating unit configured to heat the granite soil supplied from the granite soil storage unit, a resin storage unit configured to store a thermoplastic polyurethane (TPU) resin maintained in a solid phase at room temperature, a mixing-transporting unit configured to accommodate the TPU resin and the heated granite soil therein and then melting and mixing them to produce and simultaneously transport an artificial marble slurry, a material guide unit configured to guide the granite soil and the TPU resin into the mixing-transporting unit, a discharge unit configured to discharge the artificial marble slurry mixed in the mixing-transporting unit by a certain amount, a mold supply unit configured to continuously supply a mold for accommodating and molding the artificial marble slurry therein, a mold guide unit configured to guide the mold supplied from the mold supply unit downward of the discharge unit to accommodate the artificial marble slurry in the mold, a forming unit configured to form an artificial marble by applying vibration and pressure to the artificial marble slurry accommodated in the mold, an extraction unit configured to extract the mold accommodating the artificial marble, and a lamination unit configured to laminate and store the mold extracted by the extraction unit.
US11530160B1	Robotic multi-jet system to coat photocatalyst inside glass tube The system includes a robot multi-jet system having a spray section, a drier section, and a catalyst section. The drier section includes a warm air blower, the catalyst section includes a photocatalyst tank, and the spray section includes a plurality of jet extensions. A first jet extension connected to the photocatalyst tank sprays a uniform layer of a photocatalyst through a first set of jets, and a second jet extension that is mechanically connected to the drier section and in fluid communication with the warm air blower is configured to spray a gas onto an inner surface of the glass tube with a second set of jets. Both the drier section and the catalyst section are mounted on wheels to move the system on the inner surface of the glass tube. A motor is electrically connected to a battery mounted within the robot and mounted to the wheels.
US11530154B2	Method for producing glass film Provided is a method of manufacturing a glass film, including a cleaving step (S5) of cleaving a band-like glass film (G1) conveyed in a predetermined conveying direction (X) through irradiation of the glass film (G1) with a laser beam (L). The cleaving step (S5) includes: a step of, while supporting a lower surface of the glass film (G1) by a surface plate (22) including an opening (25a), suctioning the glass film (G1) through the opening (25a); and a step of irradiating the glass film (G1) suctioned through the opening (25a) with the laser beam (L).
US11530153B2	Laminated glass ribbons and apparatuses for forming laminated glass ribbons Apparatuses for making a laminated glass ribbon may include an upper forming body including an outer forming surface bounded by a pair of upper dams, and a lower forming body disposed downstream of the upper forming body and including an outer forming surface spaced from the outer forming surface of the upper forming body by an interior gap. An edge guide may be disposed along an interior upper dam wall and spaced apart in the interior gap from the lower forming body. Surfaces exterior to the outer forming surfaces of the upper and lower forming bodies may abut and be joined. A formed glass ribbon having a core glass layer and a pair of clad glass layers may include inner and outer portions that have substantially equal thickness ratios based on a glass core layer thickness compared to a combined glass cladding layer thickness in each portion.
US11530152B2	Method for manufacturing glass article, and melting furnace Provided is a manufacturing method for a glass article, including a melting step of generating molten glass (Gm) in a melting furnace (1), the melting furnace (1) being configured to heat the molten glass (Gm) through application of a current with an electrode (11) mounted to a bottom wall part (10).
US11530151B2	Continuous-, linear-, flexible-channel sewage treatment process, through a modified aerobic biological reactor system, or transformation of an existing anaerobic biological reactor into a modified aerobic biological reactor, coupled with a modified flexible flotation/decanting system Process of sewage treatment in a continuous, linear and flexible channel, through a modified aerobic biological reactor system, or transformation of an existing anaerobic biological reactor into a modified aerobic biological reactor, coupled with a modified flexible flotation/decantation system, intended for the sewage treatment, to be carried out in a treatment plant, in a continuous, linear and flexible channel, using, as preliminary treatment, a garbage grid and a sandbox, to remove these debris, followed by a primary treatment, where the sewage receives the primary treatment inside an aerobic reactor—modified MBBR, or inside a pond aerated, facultative or anaerobic, transformed into an aerobic reactor—modified MBBR, or even inside an anaerobic reactor—UASB transformed into an aerobic reactor—modified MBBR, followed by a secondary treatment.
US11530141B2	Systems and methods for fluid disinfection with ultraviolet light A fluid treatment system includes a reactor chamber fluidly coupled with a fluid inlet and a fluid outlet. The reactor chamber is defined by one or more chamber walls. The system includes a UV LED, and a light pipe. The light pipe extends into the reactor chamber through at least one of the chamber walls. The light pipe has a proximal end disposed outside of the reactor chamber. The proximal end is coupled with the UV LED to transmit UV light into the reactor chamber through the light pipe. To that end, the light pipe also has a distal end, opposite the proximal end, that is disposed within an interior volume of the reactor chamber. The light pipe includes a central section disposed between the proximal end and the distal end. The central section is configured to transmit the UV light from UV LED to the distal end.
US11530140B2	Use of Keplerate type polyoxymolybdates for decontaminating aquatic environments Use of Keplerate type polyoxomolybdates of the general structure Mo72M30, wherein M is selected from the group consisting of Fe, Cr, V or Mo2, for decontaminating aqueous media (water) from inorganic and organic pollutants.
US11530138B1	Wastewater spray distribution apparatus A wastewater spray distribution apparatus is operative to distribute wastewater produced by a sewage treatment system (10) onto a ground level (22) through operation of sprayers (118, 260). The exemplary sprayers include a manifold (142, 262) that includes outlet nozzles (158, 264) that can be readily removed and replaced. The exemplary manifold further includes interior areas bounded by surfaces that slope continuously downward from the outlet nozzles to the manifold inlet to assure the draining of water therefrom. Each of the nozzles include a base (140) which includes a liquid tight jacket (208). The jacket isolates components which facilitate movement of a rotatable hub (154), from water passing through the sprayer and other contaminants. A brake is provided in each nozzle and includes a liquid lubricant in the jacket that operates to limit rotational movement produced by the thrust of water passing from the outlet nozzles to assure that the sprayer operates at the appropriate rotational speed.
US11530133B2	Method for recovering lithium A method for recovering lithium is provided. The method includes the following steps. A lithium-containing solution is provided. A manganese oxide adsorbent is immersed in the lithium-containing solution, and a reducing agent is added to carry out an adsorption reaction, and the manganese oxide adsorbent is immersed in a solution containing an oxidizing agent to carry out a desorption reaction.
US11530132B2	Composition comprising porous silica particles carrying a cell fate modulating factor A composition includes porous silica particles to carry a cell fate modulating factor therein. A method for modulating cell fate includes treating various cells with the composition. The cell fate modulating factor is delivered to a stable target receptor, toxicity to subject cells for delivery may be reduced, a fate of the subject cells can be controlled through sustained release of at least 99 wt. % of the cell fate modulating factor.
US11530127B2	Fluid dispenser A fluid dispenser for use for birds and animals and for use to purify water for human consumption is described, the dispenser having a fluid container and a valve rod that move relative to each other to open and close valves to an inlet funnel at an upper end of the dispenser and to a fluid reservoir at a lower end of the dispenser.
US11530125B2	Container A container that includes a container body adapted for containing a flowable material for storage and dispensing through a dispensing opening in the container body. A funnel is positioned in a stowage location in the container body and is adapted to be removed from the stowage location and moved to a flowable material-receiving location physically-separate from and proximate to the dispensing opening in the container body. A wiping sheet is positioned with the funnel in the stowage location and adapted to be removed from the stowage location and used to wipe and absorb the flowable material.
US11530117B2	Tank car lifting apparatus A lifting apparatus for lifting a tank car is provided. The lifting apparatus can include a first arm to surround and not contact a tank car jacket and a second arm to surround and not contact the tank car jacket.
US11530115B2	Systems and methods for variable speed modular moving walkways A pitless and modular belt-type accelerating moving walkway transit system including at least three substantially identical walkway modules that are leveled and positioned atop a surface such as the ground, floor, road or deck. Each module has an endless belt moving at a different or the same speed wherein the at least three walkway modules are positioned linearly adjacent. Each module having one or more electric motors operably connected to an electrical source and handrails on opposing sides that move in synchrony with the endless belt of the same module.
US11530114B2	Method and an arragement for installing elevator guide rails into an elevator shaft The method comprises installing a lowermost first section of guide rail elements, arranging a movable transport apparatus and a movable transport platform in the shaft, connecting a guide rail element provided with a jointing clamp at each end of the guide rail element to the transport apparatus, moving the transport apparatus with the guide rail element upwards, connecting the guide rail element to an upper end of a row of already installed guide rail elements with a plug-in joint provided by jointing clamps, attaching the guide rail element to a wall of the shaft from the transport platform, moving the transport apparatus downwards in order to fetch a new guide rail element.
US11530107B2	Sheet processing apparatus and image forming system incorporating the sheet processing apparatus A sheet processing apparatus includes a sheet conveyor configured to convey a sheet, a processing tool configured to perform processing to the sheet, a tool contact separation device, a tool moving device, and a tool facing device. The tool contact separation device is configured to contact and separate the processing tool to the sheet. The tool moving device is configured to move the processing tool in a direction intersecting a conveyance direction of the sheet. The tool facing device has an opposing face and is disposed at a position at which the tool facing portion faces the processing tool via the sheet. The tool facing device is configured to move to change the tool facing portion in accordance with a relative moving direction of the sheet with respect to the processing tool when the processing tool performs the processing to the sheet.
US11530104B2	Sheet feeding apparatus and image forming apparatus A sheet feeding apparatus includes an apparatus body, an opening/closing member supported on the apparatus body, a sheet support supported on the opening/closing member, and a rotary feeding member provided on the apparatus body to feed the sheet supported on the sheet support in a feeding direction. A first engagement member is provided in the apparatus body, and a second engagement member is provided on a downstream end portion of the sheet support in the feeding direction and engages with the first engagement member in a vertical direction that intersects an axial direction of the rotary feeding member when the opening/closing member is positioned at the open position. The rotary feeding member is lowered toward the sheet supported on the sheet support in a case where the opening/closing member is positioned at the open position.
US11530100B1	Systems and methods for modifying loading dock environments to enable trailer swing doors to open inside of a loading dock Systems and methods for the modification of loading dock environments are provided that allow trailers and shipping containers on chassis' to park at a loading dock with closed doors and have these doors opened into the loading dock environment and resealed while the trailer remains at the loading dock. A resilient, semi-rigid protective panel can also be removably attached to cover part of the inside face of an opened trailer door, so as to protect it from impact by equipment or goods as they pass into and out of the trailer.
US11530099B2	Plate advancement mechanism for roofing tool A plate advancement mechanism is configured to cooperate with a stack of plates consisting of alternating first and second roofing plates with alternately positioned indexing notches along an indexing edge of the plates. An indexer including at least one indexing tab that projects beneath the indexing edge of the plates reciprocates parallel to the indexing edge of the roofing plates between a first feed position and a second feed position. The indexer first feed position aligns the indexing tab with the indexing notch of the first plates and the indexer second feed position aligns said indexing tab with the indexing notch of the second plates. The indexer first feed position and said second feed position are coordinated with shuttle movement to release the lowermost roofing plate from the stack onto the shuttle by aligning the indexing tab (or tabs) with the indexing notch (or notches) of the lowermost plate.
US11530096B2	Adjustable conveyor belt guiderail and related methods An apparatus for guiding products along a conveyor in a conveying direction. The apparatus includes a first guiderail for at least partially forming a conveying path for articles on the conveyor. A guiderail adjuster includes a flexible or collapsible support, which make take the form of a linkage, and which provides support for the first guiderail along the conveyor. The flexible or collapsible support is adapted for being extended and retracted along a support rail extending in the conveying direction to selectively position the first guiderail relative to the conveyor, and thereby alter (increase or decrease) the width of the conveying path. Related methods are also disclosed.
US11530091B2	Waste chute devices and methods for using the same Waste chute devices and methods for using the same are provided. In some embodiments, a method for operating waste chutes comprises: receiving, using a hardware processor of a waste chute device, an identity associated with a user of the waste chute device; in response to receiving the identity associated with the user, allowing, using the hardware processor, a door of the waste chute device to be opened; determining, using the hardware processor, a number of items and at least one type associated with the items that have been placed in an opening of the waste chute device; determining, using the hardware processor, that the door of the waste chute device has been closed; updating, using the hardware processor, information associated with the user based on the number of items and the at least one type of items that have been placed in the opening of the waste chute device; and providing, using the hardware processor, the user with the updated information.
US11530088B2	Bicycle transport container A bicycle transport container includes an outer container which is designed so as to be in particular cuboidal. A frame retaining element is arranged inside the outer container. The frame retaining element can be taken out of the outer container, together with the bicycle frame. Since the frame retaining element includes a bottom side that is designed as a base, the frame retaining element can stand autonomously, independently of the outer container, together with the bicycle frame.
US11530083B2	Racking protection device A racking protection device that includes a housing and vibration monitor. The vibration monitor is arranged to record the vibration transmitting through a racking component. The housing includes an alert for alerting a user when the racking requires inspection for damage to impacts. The vibration monitor records the frequency and time of each impact. The vibration monitor includes a memory that counts and records the number of minor impacts. The vibration monitor determines a minor impact when the peak frequency is between a minimum and maximum pre-set level for a predetermined time period. When a predeteiiiiined number of minor impacts is exceeded, the alert is arranged to alert the user to inspect the racking for damage. When the frequency exceeds the maximum pre-set level for a predetermined time period the vibration monitor determines that a severe impact has occurred and the alert is arranged to alert the user to inspect the racking for damage.
US11530078B2	Contents container Provided is a contents container including a container body in which contents are stored and from which a neck portion having an open upper surface protrudes upward; and a discharge portion separably coupled to neck portion of the container body. Here, the discharge portion includes a pipette portion inserted into the container body through the neck portion and configured to suction in and discharge the contents, a cap portion formed above the pipette portion and detachably coupled to the neck portion so as to seal the container body, and a pressurizing portion formed above the cap portion and configured to generate a change in pressure for suctioning and discharging the contents into and from the pipette portion. Also, the discharge portion is formed of the same type of material.
US11530075B2	Stackable box A stackable box (1) for accommodating and for transporting articles and for stacking in a stacking direction (2) with at least one other box (1) of the same type, wherein the box (1) has a base (3) and a side wall (4), which projects beyond the base (3) and surrounds the base (3) at least partially, wherein the base (3) and the side wall (4) together bound an accommodating space (5) for the articles, wherein the side wall (4) contains at least two, spaced-apart adapters in order for the box (1) to be gripped mechanically by means of at least one gripping device (6), said adapters in the side wall (4) being designed in each case in the form of channels (8) which extend longitudinally in a longitudinal-extent direction (7) running parallel to the stacking direction (2), wherein the channels (8) each have an entry opening (9) and an exit opening (10) and, therebetween, an inner channel cavity (12) which is bounded by a channel-boundary wall (11) of the box (1), extends longitudinally in the respective longitudinal-extent direction (7) and through which the gripping device (6) is guided.
US11530073B2	Container A container including a container body adapted for containing a liquid for storage and dispensing through an opening in the container body. An exterior recess is formed a wall of the container body and defines a location for a pour spout in a stowed position. The pour spout is attached to the container body and is movable between the stowed position within the recess and a deployed use position in liquid dispensing communication with the opening in the container body.
US11530070B2	Paper cup and method of forming the same A paper cup and a method of forming the same. The paper cup may include a sidewall and a floor portion that collectively define a cavity. In one aspect, the paper cup may include a rim that is coated with a rigid shell that encapsulates the rim. In another aspect, a void defined by a rim of the paper cup may be filled with a rigid filler material, and the rigid filler material may be one that expands upon application of heat thereto. In yet another aspect, the paper cup may include a separate rim component that is attached to the sidewall. The separate rim component may be formed from molded pulp fibers, and it may include a flange portion that is attached to the sidewall and a rim portion that protrudes from the sidewall.
US11530069B2	Paperboard retractable dispenser device A retractable dispenser device includes: an externally threaded multi-ply tube comprising a spiral wound first multi-ply material, wherein the first multi-ply material includes one or more inner plies and an outer ply, wherein the outer ply is wider than the one or more inner plies, wherein subsequent windings of the inner plies abut each other such that the outer ply overlaps at each subsequent winding forming an external thread; and an internally threaded multi-ply sleeve comprising a spiral wound second multi-ply material, wherein the second multi-ply material includes an inner ply and one or more outer plies, wherein the inner ply is narrower than the one or more outer plies, wherein subsequent windings of the outer plies abut each other such that the inner ply leaves a gap at each subsequent winding forming an internal thread.
US11530068B2	Method for manufacturing container and method for separating inner layer Provided is a method for manufacturing a container including a casing configured to contain a content, the casing including an inner layer having an inner layer opening and an outer layer having an air communication port communicating between a space between the outer layer and the inner layer and the outside. The method includes preparing a casing in which at least part of the inner layer and at least part of the outer layer are in contact with each other, inserting a support column inside the inner layer through the inner layer opening of the prepared casing, and separating the inner layer from the outer layer by supplying air into the space through the air communication port to bring part of the separated inner layer into contact with the support column. The support column includes a columnar portion and an extending portion extending from the columnar portion.
US11530065B2	Control apparatus, system, and program library A method accurately detects biting of a foreign object in a packaging machine. A control apparatus controls a packaging machine that sequentially seals and/or cuts a packaging material transported in a first direction using a rotor. The rotor is arranged to have a tangent to its outer circumference portion in contact with the packaging material extending in the first direction. The rotor is drivable and rotatable by a driver. The control apparatus includes an information obtaining unit that obtains information indicating a rotational position of the rotor and a status value of the driver in predetermined cycles, and a determination unit that determines a presence of an abnormality in a sealed portion of the packaging material using, from the information obtained by the information obtaining unit, a status value of the driver corresponding to a rotational position of the rotor falling within a predetermined range or being a predetermined position.
US11530063B2	Tensioning device for a chain driven jaw system A tensioning device for a chain driven jaw system in a package filling machine is disclosed. The chain driven jaw system has a fixed cam and a chain as a follower. The tensioning device comprises a chain tensioning element shaped and angled so to receive the chain on an outer surface thereof configured to be directed away from a center of the chain driven jaw system, wherein the chain tensioning element comprises a pivot connection, and wherein the chain tensioning element is configured to be integrated with the fixed cam at the pivot connection such that the chain tensioning element abuts the fixed cam at the pivot connection and can move to tension the chain. A chain driven jaw system and a related method is also disclosed.
US11530060B2	Handling apparatus and/or packaging apparatus and method used to package article groups in outer packaging The invention includes a method used to place article groups into outer packagings (22) packaging apparatus (10). Article groups are transferred by a handling device (26) from a staging location (46) to a conveyor line (20) and are placed into the outer packagings (22). The conveyor line (20) serves to successively transport outer packagings (22). At least some of the articles (14) of a particular article group are directed and/or guided during a placing procedure by a centering device (32) assigned to the conveyor line (20) and moved along with the outer packagings (22), which are being transported on the conveyor line (20) and which are to be loaded with article groups.
US11530053B2	Systems and methods for spacecraft reprovisioning A reprovisionable spacecraft and reprovisioning subassemblies for mating with a reprovisionable spacecraft are both described. The reprovisionable spacecraft has one or more mechanical, thermal, data, and or electrical mating interfaces for attaching, powering, and communicating with a reprovisioning subassembly, which for one embodiment is a self-contained thruster unit. The self-contained thruster unit preferably comprises a fuel tank, control electronics, and a thruster assembly. Alternately, a reprovisioning subassembly can comprise a fuel tank and control electronics, a fuel tank, or a thruster. Also, a reprovisionable spacecraft may be carried into orbit without reprovisioning subassemblies attached, and then deployed after reprovisioning subassemblies have been attached to their respective mating interfaces. Reprovisioning utilizing a self-contained thruster unit or tank eliminates the large risk associated with refueling satellites in space. Reprovisioning also eliminates the need for a dedicated attached life extension vehicle.
US11530052B1	Systems and methods for automated ground handling of aerial vehicles Systems and methods relating to automated handline of aerial vehicles are disclosed. The described systems and methods can include a plurality of robots operating on a continuous, closed-loop track. A plurality of aerial vehicle handling stations can be disposed along the continuous, closed-loop track, and each of the plurality of robots can engage an aerial vehicles and transport it to the aerial vehicle handling station, as needed, in accordance with a workflow associated with the aerial vehicle. The described systems and methods can provide a fully automated system for the ground handling of multiple aerial vehicles simultaneously.
US11530051B2	Noise-reducing aircraft landing gear tow bar fitting A tow bar fitting for towing an aircraft is disclosed. The tow bar fitting includes a mount, a pin support, and a tow pin. The mount includes an upper attachment and a lower attachment for affixing the tow bar fitting to a landing gear of the aircraft. The pin support extends from the mount away from the landing gear. The tow pin is positioned in the pin support such that a tow pin plane that horizontally bisects the tow pin is lower than a mount plane that horizontally bisects the upper attachment and the lower attachment when the aircraft is right-side-up on the ground.
US11530049B2	Detachable cargo mirror assembly A detachable cargo mirror assembly for use on a rotorcraft surface that includes a bracket for mounting to a surface on the rotorcraft, the bracket comprising a base portion and a retainer portion having a first pair of opposing holes, an elongated arm having two opposing ends, a first end for coupling with the bracket and a second end coupled to a mirror apparatus, the first end having a passage; and a releasable connector that engages with the first pair of opposing holes and the passage in the elongated arm when the elongated arm is in a first position to display a desired image on the mirror apparatus. The detachable cargo mirror assembly can be removed or in a stowed position when not in use.
US11530048B2	Electrochemical inert gas and power generating system and method A system is disclosed for providing inerting gas to a protected space, and also providing electrical power. The system includes an electrochemical cell comprising a cathode and an anode separated by a separator comprising a proton transfer medium. Inerting gas is produced at the cathode. A fuel source comprising methanol or formaldehyde or ethanol and a water source are each in controllable operative fluid communication with the anode. A controller is configured to alternatively operate the system in a first mode of operation where water is directed to the anode fluid flow path inlet and electric power is directed from a power source to the electrochemical cell, and in a second mode of operation in which the fuel is directed from the fuel source to the anode fluid flow path inlet and electric power is directed from the electrochemical cell to the power sink.
US11530047B2	Unmanned aerial vehicle with rotating and overlapping rotor arms An unmanned aerial vehicle comprises a housing, a plurality of first arms, a plurality of second arms, and a landing gear. The housing includes a gimbal attachment to couple a gimbal with a camera. Each of the plurality of first arms and the plurality of second arms rotatably couple with the housing at one end and has a motor coupled with a propeller on the other end. The landing gear includes a plurality of foldable legs and releasably couples with an underside of the housing. The aerial vehicle may be programmed with aerial flight path data that corresponds with a prior traced route.
US11530045B2	Programmable automated linear sitting using an intelligent portable body-seat cushion The present invention is a portable, intelligent, ergonomically adjustable body-seat cushion controlled wirelessly via a smartphone or tablet app. Multiple air bladders embedded in the body-seat cushion inflate/deflate at the direction of the app to manipulate the physical position of the user's neck, back, posterior, legs, and feet in order to: (1) alleviate pressure on the back and sit-bones; (2) lengthen the user from a normal sitting position to a lengthened sitting position; and (3) increase blood flow to the user's extremities. Positioning algorithms in the app use the user's anthropometric data (body measurements) and seat measurements (including available space above and in front of the seat) to generate one or more air bladder fill instructions to lengthen the user. The app then wirelessly transmits the positioning instructions as well as optional motion, temperature, and vibration instructions to one or more wireless receivers in the seat cushion.
US11530039B2	Apparatus for assisting formation flight of unmanned aerial vehicle Provided is an apparatus for assisting formation flight. The apparatus comprises a formation maintaining member for maintaining formation of a plurality of unmanned aerial vehicles in flight and having connection points formed at points corresponding to positions of each unmanned aerial vehicle on the formation, and a plurality of fastening members, in which one end is connected to the connection points of the formation maintaining member and the other end is fastened to the unmanned aerial vehicle to connect the formation maintaining member and the plurality of unmanned aerial vehicles, wherein a movement permitting member for permitting a posture change of the unmanned aerial vehicle within a predetermined range is formed on the other end of the plurality of fastening members.
US11530037B2	Vertical take off and landing aircraft Embodiments described herein relate to a vertical take-off and landing aircraft, specifically an electric or hybrid electric aircraft having a plurality of ducted fans. The aircraft includes a plurality of axially oriented fans, laterally oriented fans, forward air intakes, side exit ports and rear exhaust ports. The aircraft achieves flight by capturing air in the intakes and diverting the air through the axially oriented fans or the laterally oriented fans through the channels selectively.
US11530036B2	Fixed-wing aerial underwater vehicle and control method thereof A fixed-wing aerial underwater vehicle includes a shell component, a flight component and a pneumatic buoyancy component. The flight component includes a fixed wing and rotors, and the fixed wing and the rotors are mounted in the shell component. The pneumatic buoyancy component includes an air bladder and an inflation and deflation portion, and the inflation and deflation portion can inflate and deflate the air bladder. The air bladder is installed on the shell component, a containing space is formed in the shell component, and the inflation and deflation portion is partially or entirely installed in the containing space. Each rotor includes a rotor supporting rod, a motor base, a motor and a propeller, which are sequentially connected. A control method for the fixed-wing aerial underwater vehicle mentioned above is further provided.
US11530035B2	VTOL aircraft having multiple wing planforms An aircraft having multiple wing planforms. The aircraft includes an airframe having first and second half-wings with first and second pylons extending therebetween. A distributed thrust array is attached to the airframe. The thrust array includes a plurality of propulsion assemblies coupled to the first half-wing and a plurality of propulsion assemblies coupled to the second half-wing. A flight control system is coupled to the airframe. The fight control system is configured to independently control each of the propulsion assemblies and control conversions between the wing planforms. The aircraft is configured to convert between thrust-borne lift in a VTOL orientation and wing-borne lift in a forward flight orientation. In addition, the aircraft is configured to convert between a biplane configuration and a monoplane configuration in the forward flight orientation.
US11530033B2	Thrust producing unit with a fail-safe electrical drive unit A thrust producing unit with a fail-safe electrical drive unit that drives a rotor of a rotary-wing aircraft. Fail-safe electrical drive unit may include input shafts, fixedly attached belt pulleys that are fixedly attached to the respective input shafts, output shaft that is coupled to rotor, freewheeling belt pulleys that are mounted to output shaft by means of respective freewheels such that output shaft rotates freely when output shaft rotates faster than one of the freewheeling belt pulleys belts that connect fixedly attached belt pulleys with the respective freewheeling belt pulleys, and electric motors that are coupled with the respective input shafts.
US11530032B2	Dynamically isolated pylon An exemplary tiltrotor aircraft includes a fuselage carrying a wing, a pylon assembly coupled to the wing such that the pylon assembly is rotatable to selectively operate the tiltrotor aircraft between a helicopter mode and an airplane mode, a vibration isolator assembly connected to the pylon assembly and the wing including a first vibration isolator configured to isolate vibration in a vertical plane a second vibration isolator configured to isolate vibration in a lateral plane.
US11530028B1	Systems and methods for the autonomous transition of an electric vertical takeoff and landing aircraft A system for autonomous flight of an electric vertical takeoff and landing (eVTOL) aircraft. The system may include a fuselage, a plurality of laterally extending elements, a plurality of propulsors, a flight controller, and a pilot override switch. The plurality of laterally extending elements are attached to the fuselage. The plurality of propulsors is attached to the plurality of laterally extending elements. The flight controller is communicatively connected to the pilot override switch. The flight controller is configured to identify a flight transition point, initiate rotation about an axis of the fuselage a as function of the flight transition point, and terminate rotation once the desired flight angle is reached.
US11530026B2	Energy subsystems integrated into structural components of an aircraft The present disclosure provides a structural member for a vehicle. The structural member comprises a plurality of finned spar members interlocked with one another, wherein each of the finned spar members include a main body, a plurality of web members extending from a flange, a circuit board formed on the main body, and a bus bar formed on the main body, wherein a compartment is formed between adjacent web members, each compartment being sized to receive a battery.
US11530019B1	Propulsion system for field configurable vehicle A field configurable autonomous vehicle includes modular elements and attachable components. The vehicle can be assembled from these modular elements and components to meet desired mission and performance characteristics without the need to purchase specially designed vehicles for each mission. The vehicle can include a modular propulsion system with magnetic drive.
US11530017B1	Scuttle module for field configurable vehicle A field configurable autonomous vehicle includes modular elements and attachable components. The vehicle can be assembled from these modular elements and components to meet desired mission and performance characteristics without the need to purchase specially designed vehicles for each mission. The vehicle can include a module that enables the vehicle to be scuttled or destroyed.
US11530014B2	Magnetic engagement mechanism for a recreational and/or transportation apparatus Exemplary embodiments are directed to a pedal for a bicycle that includes a body, a spindle rotatably secured to the body and for connection with the bicycle, a first magnetic platter non-rotatably secured within the body, and a second magnetic platter rotatably secured within the body and overlaying the first magnetic platter. The first and second magnetic platters each include two magnetic blocks that are separated and magnetically charged by a respective permanent magnet plate positioned therebetween. The second magnetic platter includes a keyed protrusion configured to be engaged by a ferrous metal cleat, which can rotate the second magnetic platter between a first position where the pedal is in a magnetically inactive state and a second position where the pedal is in a magnetically active state magnetically securing the cleat to the second magnetic platter.
US11530013B2	Handlebar A handlebar for controlling a travelling direction of a vehicle. The handlebar comprises: an elongate transverse support for mounting to a vehicle, the transverse support extending substantially along a transverse axis between a first end thereof and a second end thereof; wherein the transverse support comprises a first wake promotion portion configured to promote wake formation downstream thereof relative to one or more adjacent non-wake promotion portions of the transverse support when air flows over the handlebar in a flow direction substantially perpendicular to the transverse axis.
US11530011B2	Kick scooter performance enhancement The device provides an energy return mechanism associated with flexing and straightening of the scooter rider's support leg. The device includes an energy return mechanism having an end connected to the scooter such that resilient force exerted by the mechanism is longitudinally aligned with the scooter to act in a generally rearward/upward direction. A free end of the mechanism cradles the front of the rider's support leg, just below the knee. When the rider flexes the support leg, the resilient mechanism distorts in a longitudinal direction. When the rider straightens the leg, the forces stored in the resilient mechanism supplement the force of the rider's muscles. Thus, the device reduces the amount of energy used by the rider. The mechanism can be configured as an accessory to a conventional scooter or be integrated into a scooter. Certain embodiments are foldable and compatible with the foldable scooters.
US11530008B2	Self-propelled tandem axle trailer A trailer for towing by a power vehicle is provided and generally includes a frame and a tandem wheel assembly. The frame forms an undercarriage chassis which the tandem wheel assembly is positioned there under. The undercarriage chassis includes a steerable rear wheel assembly, a steerable front wheel assembly, and an extension assembly moving the front wheel assembly between trailing position and a self-propelled position where the rear wheel assembly and the front wheel assembly are positioned to equally support the undercarriage chassis.
US11530006B2	System and method for pivoting a coupling component A system for pivoting a coupling component for an outrigger, for a coupling between a tractor unit and a semi-trailer includes a rotation configured to pivot the coupling component between a primary position and a secondary position, and at least one line, which is guided into the coupling component via the rotation device, wherein the system is configured such that the at least one line forms a loop in the primary position in a defined area, and the loop is reduced in size when pivoted to the secondary position.
US11530004B2	Towing vehicle coupling sensor apparatus having friction-type follower The invention relates to a sensor device for a towing vehicle coupling (60) or as a component of a towing vehicle coupling (60), with which a trailer vehicle (A), in particular a semitrailer, can be coupled to a towing vehicle (Z), in particular a truck, wherein the towing vehicle coupling (60) has a coupling element (61) for detachably coupling a coupling counter element (81), which are or can be secured to the towing vehicle (Z) and the trailer vehicle (A), and in the coupled state forming a joint (95), they can rotate relative to one another about at least one joint rotational axis, wherein the sensor device (610) has a follower (620), which is mounted such that it can rotate relative to the coupling element (61) about a follower rotational axis (M), and which can rotate about the follower rotational axis (M) by rotationally following the coupling counter element (81) during rotation about the at least one joint rotational axis for detecting a rotation of the coupling counter element (81) relative to the coupling element (61) about the at least one joint rotational axis, wherein the follower (620) has at least one frictional connection surface (681) for frictional contact with the coupling counter element (81), and wherein the sensor device (610) has at least one sensor for detecting a respective rotational position of the follower (620) relative to the coupling element (61) in relation to the follower rotational axis (M). It is provided that a plurality of particles (683) for contacting the coupling counter element (81) is arranged on the at least one frictional connection surface (681) and/or that the coupling has a counter follower element (990) which is arranged or can be arranged on the coupling counter element (81) and which has a follower surface (690) having a plurality of particles (683) for contacting the frictional connection surface (681).
US11529999B2	Vehicle A vehicle may include: a roof; a back door; a pillar provided next to the back door, having a tubular shape, and extending slantingly downward and backward from the roof; a vertical member provided below the pillar, extending along a vertical direction, and connected to the pillar from below; and a reinforcing member provided inside the pillar at a connection between the pillar and the vertical member and joined to the pillar.
US11529995B2	Hollow-chamber profile for fastening a battery module A hollow-chamber profile for fastening a battery module in a vehicle includes a first side wall and a second side wall which lies opposite the first side wall, where the first side wall and the second side wall are connected to one another via a bottom wall. Additionally, the hollow-chamber profile has a top wall which lies opposite the bottom wall, where the top wall is designed to interact with at least one fastening device for fastening the battery module. The hollow-chamber profile has at least one intermediate wall which extends between the side walls from the top wall in the direction of the bottom wall, where a wall thickness of the at least one intermediate wall is dimensioned in such a way that the fastening device can be introduced at least partially into the wall thickness of the at least one intermediate wall.
US11529994B2	Vehicle control system A vehicle control system installed on a vehicle includes: an automatic steering control device configured to execute automatic steering control that determines a steering angle command value and controls steering of the vehicle such that an actual steering angle follows the steering angle command value; a stop state detection device configured to detect a stop state where the vehicle is stopped; and an override detection device configured to detect an override operation by a driver of the vehicle. When the override operation is detected in the stop state, the automatic steering control device prohibits variation in the actual steering angle due to the automatic steering control, until the vehicle starts moving.
US11529992B2	Ascertaining a rotational angle of a steering shaft by means of three toothed gears The invention relates to a method for ascertaining a rotational angle (E) of a shaft (2). In order to increase the accuracy of the ascertainment within a greater predefined angle range in relation to the prior art, the following steps are provided: detecting respective rotational angles (W1, W2, W3) of three toothed gears (Z1, Z2, Z3) of a toothed gear arrangement, wherein the three toothed gears (Z1, Z2, Z3), with different numbers of teeth (z1, z2, z3), are meshed directly with a gear ring (10) of the shaft (2), and ascertaining the rotational angle (E) of the shaft (2) on the basis of the respective rotational angles (W1, W2, W3) of the three toothed gears (Z1, Z2, Z3) in accordance with a predetermined extraction rule, wherein the rotational angle (E) of the shaft (2) is distinctly defined within a predefined angle range by the entirety of the respective rotational angles (W1, W2, W3).
US11529991B2	Control system for vehicle A control system for a vehicle is provided, which includes an accelerator pedal and a steering wheel configured to be operated by a driver, an accelerator opening sensor configured to detect an accelerator opening corresponding to operation of the accelerator pedal, a steering angle sensor configured to detect a steering angle corresponding to operation of the steering wheel, and a controller configured to set an additional deceleration to be applied to the vehicle in order to control a posture of the vehicle based on the detected steering angle, when the steering wheel is turned, and apply the additional deceleration to the vehicle. The controller sets the additional deceleration based on the detected accelerator opening, in addition to the steering angle, and sets the additional deceleration larger while the vehicle is towing than while the vehicle is not towing, when the additional decelerations are compared at the same accelerator opening.
US11529990B2	Signal control apparatus and electric power steering apparatus using same An ECU, which is a signal control apparatus, has a plurality of control units, which control one same motor. Steering angle calculation units acquire sensor signals from the angle sensors provided corresponding to the steering angle calculation units, respectively, and calculate the steering angles in correspondence to the sensor signals. The angle FB units perform the angle FB control based on the angle differences, which are between the target angle and the steering angle and between the target angle and the steering angle, respectively. In the angular FB unit of at least one of the control units, the angular feedback control is performed using the angle difference, which is subjected to the correction processing to reduce the error between the detection angle of the own system and the detection angle of the other system calculated by the steering angle calculation unit of the other control unit.
US11529988B2	Portable stroller rocking device A stroller rocking device including at least one motorized element (10) provided with a top plate (20) that moves in a to-and-fro movement relative to a stationary plate (30) positioned on the ground, the outer face of the top plate (20) being suitable for receiving a wheel of the stroller. The device is capable of automatically starting the to-and-fro movement by a deliberate gesture by the user consisting in pushing the stroller in such a way as to drive the top plate (20) of the motorized element (10).
US11529987B2	Aircraft cart retention system An aircraft cart retention system may include at least one aircraft cart retention device. The at least one aircraft cart retention device may be configured to retain an aircraft cart in a position proximate to an exterior surface of the structure with at least two combined points of contact during non-taxi, takeoff, or landing (non-TTL) stages of flight when the at least one aircraft cart retention device is in at least one deployed position. The at least one aircraft cart retention device may be configured to allow the aircraft cart to be removed from the position proximate to the exterior surface of the structure when the at least one aircraft cart retention device is in the stowed position.
US11529985B2	Trolley and mechanical braking system therefor Provided are mechanical braking systems for wheeled trolleys, trolleys including a mechanical braking system and methods for controlling movement thereof.
US11529979B2	Systems and methods for adjusting train operation Systems and methods for adjusting operation of a train are disclosed. A method may include: receiving one or more infrared images of a brake line of the train; detecting one or more leaks of the brake line based on the one or more infrared images; and adjusting a brake command based on the detected one or more leaks.
US11529975B2	Method, apparatus and system for controlling automated guided vehicle A method, apparatus, and system for controlling an automated guided vehicle. An embodiment of the method comprises: receiving a fault message comprising travel state information for indicating the travel state of a faulty automated guided vehicle and position information of a fault point where a fault occurs (201); determining a fault region, and sending an instruction for indicating prohibition of passing in the fault region to a non-faulty automated guided vehicle (202); determining a target automated guided vehicle from the automated guided vehicles currently not executing a task, and sending a task execution instruction to the target automated guided vehicle (203); and in response to determining that the faulted automated guided vehicle is transferred to a maintenance region, sending an instruction for indicating cancel of the prohibition of passing in the fault region to the non-faulty automated guided vehicle that is executing a task (204).
US11529973B1	Software application for sensor analysis A method includes determining a target specification map that is associated with a task and that indicates, for each respective region of a plurality of regions around a vehicle equipped with a sensor, a target value of a parameter of the sensor. The method also includes determining a capability specification map that indicates, for each respective region, an attained value of the parameter that the sensor is configured to provide. The method additionally includes comparing the capability specification map to the target specification map to determine, for each respective region, a disparity between the target value and the attained value. The method further includes, based on the comparing, identifying one or more of: a first subset of the plurality of regions where the target value exceeds the attained value or a second subset of the plurality of regions where the attained value meets or exceeds the target value.
US11529971B2	Method and apparatus for autonomous driving control, electronic device, and storage medium The present application discloses a method and an apparatus for autonomous driving control, an electronic device, and a storage medium; the application relates to the technical field of autonomous driving. A specific implementation solution is: obtaining movement data of a pedestrian, where the movement data includes a velocity component of the pedestrian along a width direction of a lane and a time of duration that the pedestrian cuts into a driving path of the autonomous vehicle from one side; determining a movement direction of the pedestrian according to the movement data and the movement information of the pedestrian; and generating a driving strategy for the autonomous vehicle according to the movement direction of the pedestrian. Therefore, the movement direction of the pedestrian can be accurately predicted, which facilitates the autonomous vehicle to avoid the pedestrian and insures driving safety.
US11529969B2	Pull over method based on quadratic programming for path planning In response to a request to pull over an ADV at a destination point at a side of a lane, a path including a first segment, a second segment and a transition point is planned. The transition point is determined based on at least one of a distance to the destination point or a predetermined distance to a boundary of the side of the lane. The first segment from a start point to the transition point is generated by using a quadratic programming (QP) operation. The second segment from the transition point to the destination is generated based on a shape of the boundary. The ADV is controlled to pull over to the destination point according to the planned path.
US11529967B2	Driver assistance apparatus and method of thereof Provided is An apparatus for assisting driving of a host vehicle, the apparatus comprising: a camera mounted to the host vehicle and having a field of view in front of the host vehicle, the camera configured to acquire image data; and a controller including a processor configured to process the image data, and configured to receive a map on which the host vehicle travels from a server, compare a speed limit included in the map with a speed limit included in the image data, and control a display of the host vehicle so as to display the speed limit based on the image data.
US11529963B2	System and method for dynamic customizable vehicle configuration A control system for a vehicle may include a plurality of vehicle subsystems associated with respective different dynamic vehicle control functions and a plurality of subsystem controllers associated with respective ones of the vehicle subsystems. The subsystem controllers may be configured to control actuators associated with the respective different dynamic vehicle control functions to change an operational state of components of the vehicle subsystems based on respective configuration settings. The system further includes an attribute configuration module operably coupled to the subsystem controllers. The attribute configuration module may include processing circuitry configured to save current configuration settings as a saved configuration responsive to a first actuation of a configuration mode actuator and, after an on/off cycle of the vehicle, instruct the subsystem controllers to implement the saved configuration responsive to a second actuation of the configuration mode actuator.
US11529961B2	Tracking object path in map prior layer Systems, methods, and devices are disclosed for predicting behaviors of objects (vehicles, bicycles, pedestrians, etc.) at a location. A model descriptive of a possible object behavior can be received by an autonomous vehicle, where the model provides conditional predictions about a future behavior of an object based on a position of the object in a lane. The autonomous vehicle can detect the position of a specific object in the lane, and the model can then be applied to determine probabilities of a future behavior of the specific object.
US11529960B2	Method and apparatus for detecting driver's abnormalities based on machine learning using vehicle can bus signal Provided is a method for detecting a driver's abnormalities based on a CAN (Controller Area Network) bus network communicating with an ECU (Electronic Control Unit) of a vehicle. The method may include: acquiring a CAN bus signal related to an operation of the vehicle from the CAN bus network; extracting a detection vector from the CAN bus signal using an auto encoder; and detecting a driver's abnormality based on the detection vector.
US11529959B1	Vehicle driver performance based on contextual changes and driver response Systems and methods for determining the performance of a driver of a vehicle based on changes, over time, in the context and environment in which the vehicle operates, and any resultant driver behavior are disclosed. A set of driver response data is created from based on an analysis of time-series data indicative of the driver's operation of the vehicle in conjunction with time-series data indicative of changes in the vehicle's context/environment. The driver response data indicates the types and magnitudes of the driver's responses to various changes in the vehicle's operating context/environment and the driver's time-to-respond for each of the responses. That is, the driver response data indicates how a driver compensated his or her behavior (if at all) in response to different changes in the vehicle's context and/or environment. The driver response data may be compared to one or more thresholds to determine the driver's performance.
US11529958B2	Calculation apparatus and arithmetic method A calculation apparatus includes a control unit configured to calculate a necessary distance that is necessary for a vehicle to perform lane change from a first travel lane to a second travel lane by combining a first distance that the vehicle travels while the vehicle waits to start the lane change, a second distance that the vehicle travels while a speed of the vehicle is adjusted, and a third distance that the vehicle travels while executing the lane change.
US11529953B2	Adjust operational parameters based on identified roadway irregularities Methods and systems are provided for improving vehicle speed measurements. A vehicle may detect the impact of a roadway irregularity to its front wheels and its rear wheels, and may calculate an instantaneous vehicle speed on the basis of its wheelbase and an elapsed time between the two impacts. This instantaneous vehicle speed may then be used to calculate one or more correction factors which may be used to correct a conventionally-acquired vehicle speed measurement, an operational parameter of the vehicle underlying such measurements (such as a wheel size or a final drive ratio), or both.
US11529952B2	On-vehicle control device, traveling speed control method, and computer program A device according to one aspect of the present disclosure is an on-vehicle control device configured to control a traveling speed of a vehicle including the on-vehicle control device. The on-vehicle control device includes: an acquisition unit configured to acquire a present light color of a traffic light unit installed at an intersection; a calculation unit configured to calculate an avoidance position and an avoidance speed with respect to a dilemma zone at a time when yellow light starts; and a control unit configured to execute a first deceleration process of reducing the traveling speed of the vehicle at the avoidance position to a speed equal to or lower than the avoidance speed, in a case where a present position of the vehicle is on an upstream side relative to the avoidance position and the present light color is green.
US11529950B2	Enhanced training information generation Systems, methods, and non-transitory computer readable media configured to generate enhanced training information. Training information may be obtained. The training information may characterize behaviors of moving objects. The training information may be determined based on observations of the behaviors of the moving objects. Behavior information may be obtained. The behavior information may characterize a behavior of a given object. Enhanced training information may be generated by inserting the behavior information into the training information.
US11529945B2	Hybrid vehicle and control method thereof The control device controls the first MG and the second MG so that the input power to the power storage device does not exceed the input limit Win. Further, the control device controls the first MG and the engine so that the rotational speed of the engine approaches the target when the engine is operating under load, when the input limit Win is lowered in a situation where the second MG moves backward while generating torque in the forward direction, and the engine is operating under load, the control device suppresses the amount of power generated by the first MG.
US11529941B2	Electric engine accessory control A method of controlling a vehicle accessory includes determining a transmission of a vehicle is in a non-park setting; in response to determining the transmission of the vehicle is in the non-park setting, receiving speed data indicative of a speed of the vehicle; determining a speed to operate the vehicle accessory based on the vehicle speed; comparing the determined speed to operate the vehicle accessory to a speed threshold; and in response to determining that the determined speed is below the speed threshold, providing a command to the vehicle accessory to one of deactivate the vehicle accessory or operate the vehicle accessory at a reduced operating state relative to a current operating state of the vehicle accessory.
US11529940B2	Electric power control device Provided is an electric power control device that allows a work vehicle to travel while carrying out a utility work smoothly. An electric power control device includes an operational state information acquisition section for acquiring operational state information indicative of an operational state of a work vehicle, a battery information acquisition section for acquiring battery information indicative of a state of a battery which is mounted on the work vehicle, a storage section for storing in advance operational mode information, a travel unit that causes the work vehicle to travel, a distributed electric power calculation section for calculating distributed electric powers to be distributed to the travel unit and an implement unit that effects the utility work respectively, and an instruction section for instructing the distributed electric powers to a travel control section that controls the travel unit and an implement control section that controls the implement unit, respectively.
US11529935B2	Hydraulic braking system and method A braking system including a brake actuator, a control valve, a control assembly, and at least one pressure sensor. The control valve is disposed to direct hydraulic fluid to the brake actuator at a rate corresponding to a magnitude of a control signal. The control assembly includes a mixed-mode control system. The at least one pressure sensor is configured to measure a pressure of the hydraulic fluid to the brake actuator. The control assembly is configured to determine a position of the brake actuator. The mixed-mode control system is configured to determine a position command and a pressure command. The mixed-mode control system is configured to adjust the magnitude of the control signal based on at least one of the position command and the pressure command so as to reposition the brake actuator from a first position to a second position.
US11529929B2	Wiper system and a vehicle with such a wiper system The present invention proposes a wiper system being capable of ensuring wiping quality for the windshields with complex surfaces. The wiper system comprises: a wiper arm (19), on which a wiper blade (12) for cleaning a surface (16) of an object to be cleaned is provided; a first electrical motor (1) driving the wiper arm (19) to swing; a second electrical motor (9); a sensor (13) measuring a parameter representing the position of the wiper arm on the object to be cleaned; a control unit (7) receiving said parameter from said sensor (13) and utilizing said parameter to control the rotation angle of the an output shaft (18) of the second electrical motor (9), such that the output shaft (18) drives rotate the wiper blade (12) under control to change the rotation angle of the central plane of the wiper blade with respect to the wiper arm. The present invention also proposes a vehicle comprising said wiper system.
US11529928B2	Autonomous driving vehicle and driverless transportation system When an autonomous driving vehicle picks a user up, a control device performs departure condition confirmation processing. The departure condition confirmation processing includes first authentication processing that performs authentication of the user outside the autonomous driving vehicle based on first authentication information, door lock release processing that releases a door lock in response to the completion of the first authentication processing, second authentication information provision processing that makes the user acquire second authentication information different from the first authentication information in response to the completion of the first authentication processing, second authentication processing that performs authentication of the user inside a vehicle cabin of the autonomous driving vehicle based on the second authentication information, and start permission processing that permits the start of the autonomous driving vehicle in a case where the second authentication processing is completed.
US11529925B2	Vehicle side airbag An airbag for a vehicle, such as a side airbag, may be mounted to or proximate to a seat assembly on which a passenger may sit. The side airbag may include a chamber and an inflator configured to cause the chamber to expand toward the passenger to slow an acceleration of the passenger responsive to an imminent impact of the vehicle with another object or surface. Upon deployment of the chamber, the side airbag may cause a portion of the seat assembly (a seat tub, seat pan, and/or cushion coupled thereto) to deform toward the passenger seated thereon while remaining occluded from the passenger by the assembly. In some examples, the chamber may be stored in an unfolded position to allow for a more rapid deployment.
US11529923B2	Seatback-mounted overhead airbag An assembly for a vehicle includes a seat having a seat bottom and a seatback supported by the seat bottom. The seat bottom and the seatback define an occupant seating area. The seat includes an airbag supported by an upper end of the seatback. The airbag is inflatable downwardly from the upper end of the seatback enclosing the occupant seating area between the airbag and the seatback. The seat includes a pyrotechnic device fixed to the seat below the airbag. The pyrotechnic device is connected to the airbag.
US11529919B2	Restraint system for an amusement park attraction A ride vehicle for an attraction of an amusement park includes a ride seat, a pivot adapter configured to rotate relative to the ride seat, a gear of the pivot adapter comprising a first set of teeth, a passenger restraint piece coupled to the pivot adapter and configured to rotate with the pivot adapter between a closed and an open position, and a cap having a second set of teeth. The cap is configured to be positioned to engage the gear of the pivot adapter such that the second set of teeth of the cap engages with the first set of teeth of the gear, and engagement between the second set of teeth and the first set of teeth substantially blocks movement of the pivot adapter relative to the ride seat in a rotational direction.
US11529917B2	Switch arrangement and method for controlling a switch arrangement A switch arrangement for providing alternative distribution paths in a system for distributing electrical power in a vehicle including electrical power supplies and electrical loads. The switch arrangement includes a first switch configured to be connected to a first electrical element, a second switch configured to be connected to the first electrical element and a second electrical element, and a third switch configured to be connected to the second electrical element and a third electrical element. Each of the first, second, and third switches is independently controllable, and selective operation of each of the first, second, and third switches to its open or closed state interconnects at least two of the first, second, and third electrical elements to establish one of multiple alternative distribution paths to connect one of the power supplies and one of the loads or to connect two of the power supplies.
US11529915B2	Electrical connection box and wire harness A housing is provided with an electrical wire drawing path projecting toward outside and causing a plurality of at least one of an electrical wire bundle and the electrical wire to be drawn from inside to outside. The electrical wire drawing path includes a first wall member including two side portions extending in a projecting direction of the electrical wire drawing path, a second wall member disposed to be opposed to the first wall member with an interval, a first side wall member projecting from one side portion in a direction crossing an extending direction of the side portions and toward the second wall member, and a second side wall member projecting from the other side portion in a direction crossing an extending direction of the side portions and toward the second wall member.
US11529912B2	Wire harness A wire harness including: a wire; a cover that covers the wire; and a cushion provided between the wire and the cover, wherein: the cover is provided with a hole in an intermediate portion of the cover in an extension direction of the wire, and the cushion is provided between the hole and the wire in a first direction intersecting the extension direction.
US11529911B2	Surveillance equipment platform having a retractable telescoping structure that fully retracts within a vehicle and which has surveillance equipment mounted thereon, and sealing device mounted to the telescoping structure A surveillance equipment platform mounting in an interior cabin of a vehicle. The interior cabin of the vehicle has a roof with an opening. The surveillance equipment platform includes a retractable telescoping structure having surveillance equipment mounted so as to extend through the opening of the roof, and to fully retract into the interior cabin. The surveillance equipment platform also includes a sealing device that mounts to the retractable telescoping structure below the surveillance equipment and oriented parallel to the roof of the interior cabin. The sealing device includes an elastically deformable gasket that elastically deforms during travel of the sealing device through the roof of the interior cabin when the surveillance equipment extends through the opening in the roof during extension of the retractable telescoping structure, and when the surveillance equipment retracts into the interior cabin during retraction of the retractable telescoping structure.
US11529907B2	Access system for a work vehicle An access ladder assembly for a work vehicle to enable an operator to move from a ground position to a walkway of the work vehicle. A support rail includes a rail first end connected to a crossbar and a rail second end spaced from the rail first end. A slider is movably connected to the support rail to move from the rail second end toward the rail first end. An actuator includes an actuator first end connected to the crossbar and an actuator second end spaced from the actuator first end, wherein the actuator includes an extended position and a retracted position. A step is operatively connected to the actuator second end and is operatively connected to the slider, wherein the step includes a lowered position when the actuator is at the extended position and a raised position when the actuator is at the retracted position.
US11529906B1	Vehicle rearview mirror assembly A vehicle rearview mirror assembly is provided, including: a casing including a first shell body and a mounting board having an attachment portion with an aperture; a mirror attached to the mounting board and including a light-penetrable patterned portion spatially corresponding to the aperture; a light emitting module mounted to the attachment portion and including a second shell body, a light guide and a light source, the second shell body including an insertion slot therethrough, the light source being inserted through the insertion slot and engaged within the second shell body, and a binding member securing the light emitting module to the second shell body and sealing the insertion slot.
US11529899B2	Headrest support The invention relates to a surface structure (10) for a contact surface or support surface (23) of a vehicle equipment part, in particular for a vehicle head restraint (40) or vehicle armrest, the surface structure (10) being elastically deformable, the surface structure (10) comprising at least one surface body (13, 13a, 13b), each surface body (13, 13a, 13b) being connected to at least one other surface body (13, 13a, 13b) and/or to the vehicle equipment part by means of at least one elastically deformable connecting element (16).
US11529894B1	Car seat securing assembly A car seat securing assembly includes a pair of locking units that can each be positioned between a seat portion of a vehicle seat and a backrest portion of the vehicle seat. Each of the locking units includes a latching element which extends outwardly between the seat portion and the backrest portion. The latching element in each of the locking units is biased into a released position to engage an engagement on a child car seat. The latching element in each of the locking units is urgeable into a locked position to secure the child car seat to the vehicle seat. A first lever is pivotally coupled to a respective one of the locking units to urge the latching element between the released position and the locked position. A second lever is pivotally coupled between each of the locking units to urge the latching between the released position and the locking position.
US11529892B2	Gearbox for vehicle seat adjustment mechanism A vehicle seat adjustment mechanism may include a gearbox, a first gear, a second gear, and a spindle screw. The first gear is received in the gearbox and is rotatable relative to the gearbox about a first axis. The second gear is received in the gearbox and is rotatable relative to the gearbox about a second axis that is perpendicular to the first axis. The first and second gears are meshingly engaged with each other. The spindle screw is meshingly engaged with the second gear and extends through the second gear along the second axis. The spindle screw may have trapezoidal threads.
US11529891B2	Vehicle seat In order to prevent distortion of slide rails caused by an urging force generated by an urging member in a vehicle tumble seat, a vehicle seat is capable of taking a stowed position in which a seat back 6L is folded onto a seat cushion 5L and the seat cushion 5L together with the folded seat back 6L is rotatably lifted away from a floor 3, and the vehicle seat is configured to include: a support member 31 coupled to the floor; a rotating member 33L rotatably supported by the support member via a support shaft extending in a right-left direction; a lower rail 41 extending in a front-rear direction and coupled at an end to the rotating member so as to be extend literally offset relative to the support shaft; an upper rail 42 slidably supported by the lower rail and coupled to the seat cushion; a coupling device 51 provided at a second end of the lower rail on a side toward the support shaft and capable of selectably connecting to the floor; and an urging device 60 extending the front-rear direction and having one end coupled to the support member and a second end coupled to the lower rail on the side toward the support shaft side, wherein the urging device is configured to be expandable and contractible in a longitudinal direction thereof so as to urge the seat cushion in such a direction as to rotate about the support shaft away from the floor.
US11529882B2	Charge-port capture detection mechanism for battery electric vehicle The disclosure describes technology that includes a charge-port capture detection mechanism, which has a mounting base and a capture gate. The mounting is connectable to a battery electric vehicle (BEV) at a location adjacent to a high-voltage, direct current (HVDC) charge-port. The capture gate is movably attached to the mounting base, the capture gate being moveable, relative to the mounting base, between a closed position in which the capture gate captures a charge connector of a charging cable engaged in the HVDC charge-port and an open position.
US11529881B2	Temperature-monitored load contact module and cooled charging plug A load contact module for a charging plug-in connection includes: a load contact, which is designed to electromechanically contact a load contact to be inserted and/or slid on; a mounting portion, which is designed to connect the load contact module to a support of a charging plug and/or of a charging socket; and a temperature sensor for the temperature monitoring of a charging process, wherein the temperature sensor has a distance from the mounting portion.
US11529880B2	Electric vehicle and charge control apparatus for electric vehicle An electric vehicle includes a power receiver and a controller. The power receiver is configured to wirelessly receive electric power from power transmission equipment disposed outside the vehicle. The controller is configured to control power transmission from the power transmission equipment to the power receiver. The controller includes a determination processor and a frequency control unit. The determination processor is configured to make a determination, in a case where the power transmission is stopped due to a foreign object present between the power transmission equipment and the vehicle, as to whether the power transmission is restartable with a predetermined frequency after the power transmission is stopped. The frequency control unit is configured to change the frequency with which the determination processor makes the determination.
US11529877B2	Control method of vehicle handling A control method of vehicle handling includes determining that a driving state of a vehicle is an understeer state from an electronic stability control, determining a position of an accelerator from an accelerator position sensor in response to determining that the driving state of the vehicle is the understeer state, and controlling a motor torque of a front wheel side of the vehicle to be smaller than a motor torque of a rear wheel side of the vehicle according to the position of the accelerator.
US11529875B1	Electrified vehicle configured to disconnect battery from load This disclosure relates to an electrified vehicle configured to disconnect a battery from a load, and a corresponding method. An example electrified vehicle includes an array of battery cells and an electrical conductor connecting the array to a load. A disconnect is arranged along the electrical conductor. Further, the electrified vehicle includes an electronic circuit with a switch and an igniter. When a voltage drop across the electrical conductor exceeds a threshold, the switch is configured to permit current to flow from at least one of the battery cells through the igniter to trigger the disconnect thereby disconnecting the array of battery cells from the load.
US11529873B2	Bus bar link for battery cell interconnections in a battery module A bus bar including a first end comprising a first material and a second end comprising a second material and a method of manufacture are provided. The first end is designed to be coupled to a terminal of a first battery cell of a battery module and includes a first collar disposed on the first end designed to receive and surround the terminal of the first battery cell of the battery module. The second end is designed to be coupled to a terminal of a second battery cell of the battery module and includes a second collar disposed on the second end designed to receive and surround the terminal of the second battery of the battery module. The first and second batteries of the battery module are adjacent to one another. Moreover, the bus bar includes a joint electrically and mechanically coupling the first end and the second end.
US11529866B2	Vehicle cooler A vehicle cooler includes a radiator, a condenser, and an air guide bridging from a top surface of the radiator over a top surface of the condenser. The air guide includes a body part including a first base face placed on the top surface of the condenser, a second base face placed on the top surface of the radiator, and a standing wall extending in a height direction of a vehicle for coupling the first base face and the second base face. The standing wall faces a front surface of the radiator with respect to a forward-rearward direction of the vehicle, and includes air holes for guiding outside air to the radiator.
US11529863B2	Two wheel automatic guided vehicles used in combination An automatic guided vehicles (AGV) can include: motors, wheels, motor controllers, and batteries coupled to an elongated frame. The two wheels can be mounted on opposite sides of the elongated frame. The wheels can be coupled to motors which can be controlled by motor controllers. The motors and motor controllers can be attached to the frame and a connector flange can be mounted on a center portion of the AGV frame. Linkages are used to couple a plurality of AGVs together. In a two AGV embodiment, the AGVs can be mounted to a front portion and a rear portion on a centerline of a platform. In a four AGV embodiment, front width, rear width, left length, and right length linkages can form a parallelogram with AGVs couple to each of the four corners of the parallelogram.
US11529862B2	Systems and methods for improving propulsion of a vehicle using selectively attachable hub motors and rotatable axles Systems, methods, and other embodiments described herein relate to improving propulsion of a vehicle. In one embodiment, a method includes, in response to detecting a vehicle configuration associated with an arrangement of a set of hub motors that are selectively attachable on driven wheels of the vehicle, loading a control setting according to the arrangement to one of a series configuration and a parallel configuration to indicate a power source for the driven wheels as one or more of a motor of the set of hub motors and a central propulsion system. The set of hub motors is structured to be selectively attached to the driven wheels without removing the driven wheels from the vehicle. The method includes managing power delivery to the set of hub motors and the central propulsion system of the vehicle to propel the vehicle according to the control setting.
US11529861B2	Vehicle drive system A transfer is located on an axial first side that is one side in axial direction relative to a transmission, and a rotating electric machine is located coaxially with a transmission output member, between the transmission and the transfer in the axial direction.
US11529859B2	Electric vehicle battery management Disclosed herein are electric vehicles with various characteristics. For example, electric vehicles with at least two energy storage systems are described. As another example, electric vehicles with liquid temperature regulated battery packs are described. As yet another example, electric vehicles with high voltage battery limit optimization are disclosed. And, as another example, electric vehicles with dual-battery system charge management are described.
US11529852B2	Vehicle tailgate A vehicle tailgate is made of a plastic material and includes: an inner panel, an outer panel and a first glue bead applied between the inner panel and the outer panel, such that the inner panel and the outer panel are assembled via the glue bead and an inner space is disposed between the inner panel and the outer panel. The outer panel includes: a skin with an appearance surface; a housing configured to receive an optical unit, delimited by a peripheral wall joined to the skin; and a cavity delimited by the skin, at least a portion of the peripheral wall of the housing, and walls projecting from the housing towards an inner face of the skin. At least one of the walls projecting from the housing towards the inner face of the skin does not touch the inner face of the skin, such that there is a gap between the at least one wall and the inner face of the skin. The gap is sealed by a second glue bead.
US11529851B2	Composite vehicle door components formed by sheet molding compound-resin transfer molding assemblies A lightweight and simplified vehicle door assembly is provided with four main components, an upper frame positioned about the window, an inner frame structure, an outer body panel, and a composite reinforcement component. The composite reinforcement component provides an all-in-one solution for a side impact cross beam, as well as an upper door reinforcement, a front door pillar reinforcement, and a rear door pillar reinforcement. The composite reinforcement component acts to reinforce the overall door structure, offers resistance to a side impact that limits the intrusion into the passenger compartment, and offers resistance to a frontal impact by maintaining the spacing between the vehicle A and B pillars (for a front door) and pillar C and D for a back door. A coupe vehicle door in which there is no window frame may be reinforced with the composite reinforcement component. The composite reinforcement component may have continuous or chopped fibers.
US11529850B1	Bars movable across vehicle door opening An assembly for a vehicle includes a front pillar and a rear pillar spaced along a vehicle-longitudinal axis. The pillars define a door opening. The assembly includes a first track supported by the front pillar and a second track supported by the rear pillar. The assembly includes a bar movably engaged with the first track and the second track. The bar is movable between a lowered position and a raised position. The bar is elongated completely across the door opening in the raised position.
US11529849B2	Windshield installation system and triangulation method A vehicle windshield triangulation assembly (11), and triangulation method using it with a railing (22) fixed to a vehicle (16) via sliding/rotatable/orientation-adjustable/height-adjustable mounts (18). A sliding seat (21) on railing (22) receives the telescoping end (1) of assembly (11) after its two connected 360-degree rotation swivel clamps (7), each having a suction cup (8), are secured against the old windshield's (17) exterior surface. Assembly (11) triangulation transfers to a new/replacement windshield (17) by releasing suction cups (8) and pairing them in the same manner with the new/replacement windshield (17), and making needed height adjustment to a top stop (12/13) and the swivel clamp (7) remote from top stop (12/13). The telescoping end (1) of assembly (11) is then engaged with sliding seat (21), allowing one person to easily and accurately move the new windshield (17) into the same positioning of the old windshield (17). This triangulation method accommodates windshields (17) having any size and curvature, and installation of windshields (17) occurs without a dry set step, measuring, templating, or educated guessing being required.
US11529845B2	Air-conditioning control system, air-conditioning management system, and in-vehicle air-conditioning system An air-conditioning control system includes: a weather acquisition unit configured to obtain weather information including a weather forecast; a prediction unit configured to predict, based on the weather information, an amount of change in a quantity of water droplets adhering to an evaporator of an air conditioner installed in a vehicle; and a switching control unit configured to control switching of an inside/outside air switching mechanism of the air conditioner based on the amount of change, the inside/outside air switching mechanism switching air delivered to an interior of the vehicle to one of inside air and outside air, the inside air being air in the interior of the vehicle, the outside air being air outside the vehicle.
US11529844B2	Heat pump system for vehicle A heat pump system for a vehicle may include a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a chiller for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heating apparatus that heats an interior of the vehicle using the coolant; and first, second, and third connection line.
US11529839B2	Device for decoupling vibrations between two systems and the working machine A device together with an assigned working machine for decoupling vibrations between two systems (2, 4) in the form of spring-mass oscillators, of which one system (2) is assigned to a motion machine and the other system (4) is assigned to an operator operating the motion machine. The other system (4) at least partially performs motions about a transverse axis (Q) during driving motions of the motion machine and in doing so is subject to vertical motions in the direction of a vertical axis (z) at an absolute vertical speed (vz1,1) serving as an input variable of control devices and/or regulating devices. Those devices control a damping system (8) of the one system (2) and/or the other system (4) to compensate for the vibrations. The respective pitch motion of the other system (4) is detected by at least one rotation rate sensor. The respective measured value (ω1) of the sensor, preferably amplified by only a predeterminable factor (L1), results in the absolute vertical speed (vz1,1) as input variable.
US11529837B2	Damper control A vehicle comprising: a vehicle body; a plurality of wheel assemblies each having a rotation axis; at least one suspension linkage, each suspension linkage coupling a respective wheel assembly to the vehicle body to permit motion of the rotation axis of each respective wheel assembly relative to the vehicle body; a damper coupled to a respective suspension linkage to constrain the motion of the associated wheel assembly by applying a damper reaction force to the suspension linkage, the damper being configured to be responsive to a damper force control output to vary the damper reaction force being applied to the suspension linkage; at least one vehicle sensor configured to provide vehicle condition data; and a damper control unit configured to generate the damper force control output that causes the damper to generate respective damper reaction forces to act against the suspension linkage to control the motion of the wheel assembly towards a set position for the wheel assembly relative to the vehicle body, adjust the set position based on a change in the vehicle condition data, and calculate the set position based on variations in the vehicle condition data over time.
US11529835B2	Electronically controlled external damper reservoir An electronically controller external damper reservoir assembly (eRESI) can be connected to a passive damper and/or substituted for an existing external reservoir to provide semi-active damping control. The eRESI includes a reservoir and a variable base valve assembly actuated by an actuator. A controller is in communication with the actuator and a sensor providing input signal indicative of vehicle movement and is programmed to generate a damping control signal to the actuator based on the input signal, to dynamically control the damping force outputted by a passive damper hydraulically connected to the eRESI. A P/T sensor can be installed to a gas chamber of a vehicle damper to generate a P/T signal indicative of the pressure and temperature of the gas. The controller is programmed to determine a damper position of the damper based on the P/T signal.
US11529829B2	Pneumatic tire and tire mold A tire 22 includes a pair of bead portions 66 to be fitted to a rim R. Each bead portion 66 includes a bead 30 having a core 52 and an apex 54. An outer surface 68 of the bead portion 66 includes a seat face 70 and a flange face 72 disposed radially inward and axially outward, respectively, of the bead 30, a heel face 74 disposed between the seat face 70 and the flange face 72, and a plurality of vent lines 78 projecting from the heel face 74 and extending in the circumferential direction. A contour of the heel face 74 is represented by an arc on a cross-section, of the tire 22, taken along a plane including a rotation axis of the tire 22, and a radius Rh of the arc is not less than 8 mm and not greater than 15 mm.
US11529828B2	Pneumatic tire A pneumatic tire includes a block formed by a main groove extending in a tire circumferential direction and a lateral groove extending in a tire width direction. The block includes a first inclined surface provided at a corner portion between a first side surface and a top surface, the first inclined surface extending obliquely toward a groove bottom of the main groove or the lateral groove defined by the first side surface, and a first narrow groove extending from a center of the block toward the first side surface, an outer end of the first narrow groove being located on the first inclined surface, the first narrow groove being smaller in groove width than the main groove and the lateral groove.
US11529827B2	Transmission assembly of a bicycle A transmission assembly installed on a freehub body of a bicycle is provided. The freehub body rotates about a rotation axis and is provided with a torque transmission portion on a radial outer side. The transmission assembly includes a first adapter having a main body portion connected to the torque transmission portion, a second adapter having a second connecting portion and a pressing portion connected to the second connecting portion, and a friction member. The main body portion is sleeved on the freehub body and includes a first connecting portion having a first thread portion. The second connecting portion has a second thread portion adapted to be screwed to the first thread portion of the first connecting portion. The friction member is disposed in an accommodation space formed by the pressing portion, the radial outer side of the freehub body and one side of the first connecting portion.
US11529825B2	Paint package and paint package lid A paint package lid (14, 114) includes a base wall (54) having a lid base wall upper surface (56) and a lid base wall lower surface (58), a container coupling rim (60) disposed radially outwardly with respect to the base wall and having a rim upper surface (62), and a closure well (64, 164) disposed radially inwardly with respect to the base wall. The closure well includes a radially outer wall (82) extending downwardly with respect to the base wall, a lower wall (84) extending radially inwardly with respect to the radially outer wall and establishing a lowermost surface (85) of the lid, and a neck (86, 186) disposed radially inwardly with respect to the radially outer wall and extending upwardly from the lower wall and having a closure coupling (95). Also disclosed is lid and closure assembly and a paint package (10, 110, 210) including the lid.
US11529819B2	Recording material and compound An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol-based compound good in color developing performance and the like. A compound represented by the following formula (I) is used as the color-developing agent: (wherein X represents CH2 or the like; R1 to R3 each independently represent a hydrogen atom, a halogen atom or the like; n1 and n3 each independently represent any integer of 1 to 5; two groups represented by R3 adjacent to each other on a benzene ring optionally bond to each other to form an optionally substituted 6-membered ring; and n2 represents any integer of 1 to 4).
US11529811B2	Liquid ejecting apparatus A liquid ejecting apparatus includes a liquid ejecting head that ejects liquid and an attachment portion to which a liquid container that stores the liquid supplied to the liquid ejecting head is detachably attached. The attachment portion includes a liquid inlet portion that is coupled to a liquid outlet provided in the liquid container, and an urging mechanism that urges the liquid container in a direction opposite to an attaching direction in which the liquid container is attached to the attachment portion. The urging mechanism includes an elastic member that is in close contact with the liquid container attached to the attachment portion and that is provided below the liquid inlet portion in a direction of gravity.
US11529808B2	Liquid discharge apparatus and image forming apparatus A liquid discharge apparatus includes a nozzle plate with nozzles and actuators and a drive controller. First and second nozzles are directly adjacent to each other in a first direction. First and third nozzles are directly adjacent to each other in a second direction. The drive controller is configured to apply a drive signal to first, second, and third actuators corresponding to the first, second, and third nozzles, respectively, during a drive cycle. A difference between a first timing at which the drive signal is applied to the first actuator and a second timing at which the drive signal is applied to the second actuator and a difference between the first timing and a third timing at which the drive signal is applied to the third actuator is an odd number multiple of a half of an inherent vibration cycle of the liquid discharge apparatus.
US11529805B2	Communicating print component An integrated circuit for a print component including a number of memory bits. The integrated circuit may include a selection circuit to select at least one memory bit of the number of memory bits and fire actuators of a fire pulse group. The integrated circuit may include a memory voltage regulator to provide a write voltage to the at least one memory bit of the number of memory bits.
US11529804B2	Inkjet printing method A printing system for printing images formed of pixels on a substrate, the system comprising a print system arranged where printheads traverse a substrate, the print system arranged to receive a sequence of print actuation requests in order to print each pixel of an image upon the substrate, the print system having an acceptable rate for the sequence of print actuation requests, the system configured whereby if presented with an actuation period of less than the minimum actuation period then the presented rate of print actuation requests is adjusted by altering the actuation event and/or the discarding of stripe data, to minimise print defects.
US11529797B2	Method of manufacturing metal-clad laminate and uses of the same A method of manufacturing a metal-clad laminate and uses of the same are provided. The method comprises the following steps: (a) impregnating a reinforcement material with a first fluoropolymer solution, and drying the impregnated reinforcement material under a first temperature to obtain a first prepreg; (b) impregnating the first prepreg with a second fluoropolymer solution, and drying the impregnated first prepreg under a second temperature to obtain a second prepreg; and (c) laminating the second prepreg and a metal-clad to obtain a metal-clad laminate, wherein the first fluoropolymer solution has a first fluoropolymer, the second fluoropolymer solution has a second fluoropolymer, and the first fluoropolymer and the second fluoropolymer are different.
US11529795B2	Steel sheet plated with Al—Fe for hot press forming having excellent corrosion resistance and spot weldability, and manufacturing method thereof The present invention provides a steel sheet plated with aluminum-iron and a preparation method therefor, the steel sheet comprising: a base steel sheet; and a plated layer formed on the surface of the base steel sheet and comprising: an alloyed layer containing at least one of Fe3Al, FeAl(Si), Fe2Al5, and FeAl3; and an aluminum layer formed on the alloyed layer and having a thickness less than 10% of that of the plated layer, wherein the plated layer is 20-35 μm in thickness and contains 1-20 wt % of Mg as measured by GDS at a position 0.1 μm deep from the surface of the plated layer and 10 wt % of oxygen as measured by GDS at a position 0.1 μm deep from the surface of the plated layer.
US11529794B2	Heteroepitaxial structure and method for forming the same, and nanogap electrode A heteroepitaxial structure includes a first metal portion having a polycrystalline structure, a second metal portion on the first metal portion, the second metal portion has an island-shaped structure on the first metal portion, the second metal portion is provided corresponding to at least one crystalline grain exposed to a surface of the first metal portion, and the second metal portion and the at least one crystalline grain have a heteroepitaxial interface.
US11529792B2	Glass laminates having a controlled coefficient of thermal expansion and methods for making the same Apparatuses and methods for glass laminates having a controlled coefficient of thermal expansion are disclosed. In C one embodiment, a glass laminate includes a glass core having a core thickness (Tcore) and a core coefficient of thermal expansion (CTEcore), a first glass cladding layer and a second glass cladding layer. The first glass cladding layer and the second glass cladding layer are arranged such that the glass core is disposed between the first glass cladding layer and the second glass cladding layer. The first glass cladding layer has a first cladding thickness (Tclad1) and a first clad coefficient of thermal expansion (CTEclad1), and the second glass cladding layer has a second cladding thickness (Tclad2) and a second clad coefficient of thermal expansion (CTEclad2). The glass laminate has a laminate coefficient of thermal expansion (CTEL) within a range of about 35×10−7/° C. to about 90×10−7/° C., the laminate coefficient of thermal expansion (CTEL) defined by: CTEL=((CTEcore×Tcore)+(CTEclad1×Tclad1)+(CTEclad2× Tclad2))/(Tcore+Tclad1+Tclad2).
US11529791B2	Belt comprising a fabric with bilateral satin weave A belt includes at least one fabric having a first face and a second face parallel to a longitudinal plane of the belt, wherein the fabric includes: a first weft layer formed by a plurality of multifilament weft yarns essentially parallel to each other; a second weft layer formed by a plurality of monofilament weft yarns essentially parallel to each other, wherein the multifilament weft yarns of the first weft layer are overlapped with respective monofilament weft yarns of the second weft layer; and a plurality of multifilament warp yarns wherein the fabric has a weft dominance satin weave on both sides.
US11529789B2	Mobile terminal In order to satisfy a demand for various shapes of windows of a mobile terminal and manufacture a mobile terminal with a low price, provided is a mobile terminal comprising a display panel and a window assembly disposed on the front surface of the display panel, wherein the window assembly comprises: an outer window forming a front outer appearance; an inner window disposed on the rear surface of the outer window while having a space between the outer window and the inner window; and a resin disposed in the space to fix the outer window to the inner window.
US11529786B2	Machine for erecting linerless cartons A method of erecting a carton from a blank, including: engaging the blank with a punch head against which the carton is formed, folding side portions of the blank against the punch head to form sides of the carton; folding outer portions of the side portions of the blank away from the punch head and against an external side of the carton; folding end portions of the blank against the punch head to form end portions of the carton; folding outer portions of the end portions of the blank away from the punch head and against an external end of the carton; and securing corner gussets formed between the side and end portions against sides or ends of the carton.
US11529785B2	Box assembly device and method of assembling box In a box assembly device, a holding mechanism causes one of bottom boards to contact a first jig and folds the bottom board inside, while the holding mechanism holding the box material in a state where the box material is developed in a cylindrical shape from a folded state. The folding mechanism folds the bottom flap inside so as to overlap with one of the bottom boards. The holding mechanism causes the other bottom board to contact the second jig while holding the box material and folds the other bottom board inside and upwardly so as to overlap with the bottom flap to engage the bottom boards with each other.
US11529784B2	Retrofit systems for converting manual presses to automated presses Retrofit systems for converting a manual press to an automated press. The retrofit systems include a first shaft, a second shaft, a first spacer, and a second spacer. The first shaft is mounted to a first vertical member and is coupled to a first cross member and to a second cross member. The second shaft is mounted to a second vertical member and is coupled to the first cross member and to the second cross member. The first spacer is supported by the first shaft and is disposed between the first vertical member and the first cross member. The second spacer is supported by the second shaft and is disposed between the second vertical member and the first cross member. The first spacer and the second spacer are selected to increase the space between the first cross member and the second cross member to accommodate an automatically actuated press.
US11529781B2	Thermoplastic composite A method of making a flexible pipe layer, which method comprises: commingling polymer filaments and carbon fibre filaments to form an intimate mixture, forming yarns of the commingled filaments, forming the yarns into a tape, and applying the tape to a pipe body to form a flexible pipe layer.
US11529780B2	Manufacturing method for high-pressure tank A manufacturing method for a high-pressure tank includes joining a cylindrical member and dome members to each other so that a first reinforcing layer and a second reinforcing layer to which a cap is attached are formed, and after a resin material is poured inside the first reinforcing layer, rotating the first reinforcing layer so that the resin material covers an inner surface of the first reinforcing layer, and solidifying the resin material so that the liner is formed. The cap is attached to the first reinforcing layer so that a recessed portion in which the resin material is collected is formed between the cap and the first reinforcing layer. After the first reinforcing layer is rotated, the resin material is solidified in a state where the cap side is positioned on a lower side.
US11529775B2	Production method for fiber-reinforced resin molded article A method is provided in which a fiber-reinforced resin molded article having high dimensional accuracy is obtained by press molding a fiber-reinforced resin. The present invention relates to a method for producing a fiber-reinforced resin molded article by pressing a single prepreg of a fiber-reinforced resin, a plurality of stacked prepregs, or a plurality of stacked prepregs with adhesive resin sheets interposed between the prepregs, said method comprising: a step in which the prepreg is positioned between a heated upper die and a heated lower die; a step in which the upper die is lowered and a load is applied to the prepreg by the upper die and the lower die while further increasing the temperature of the upper die and the lower die; a step in which the upper die and the lower die are maintained at a temperature within a prescribed temperature range while the upper die is positioned at the bottom dead center; a step in which the heating of the upper die and the lower die is reduced or stopped; and a step in which after reducing or stopping the heating, the upper die is raised and the fiber-reinforced resin molded article is extracted.
US11529774B2	In-situ monitoring of thermoformable composites A method and system for determining the quality and configuration of a structure that is constructed from a thermoformable material, such as a thermoplastic or thermoset material, and in particular thermoplastic composite tapes, where heat is applied to cure the thermoformable material. The quality of the build is monitored during the construction of the structure by determining the differential heat flux in the material as it cools from its elevated temperature. The system and method also may determine the location of defects in a structure being constructed so that remedial measures may be taken or production operations halted to address the defect. A transient thermal effect is applied to the structure being monitored, such as the thermoformable material being applied, which may be implemented from the applied heating of the thermoformable construction application process or additional heating.
US11529772B2	Apparatus and method for efficiently preparing multi-directional continuous fiber-reinforced composite material An apparatus and a method for preparing a multi-directional continuous fiber-reinforced composite material. The apparatus includes an electrostatic fiber-splitting device configured to controllably split a fiber bundle, a powder spreading device configured to spread a powder, and a pre-press molding device configured to cut the fiber and compact the powder. The electrostatic fiber-splitting device includes a rotatable fiber-splitting table. The pressing plate is controlled by an electromagnet, and the pressing plate is energized to generate a high-voltage electrostatic field to disperse the continuous fiber bundle into monofilament fibers.
US11529770B2	Moulding method Method of moulding a moulding material to form a moulded part of carbon fibre-reinforced resin matrix composite material in which a sheet moulding compound is moulded which can provide panels, for example for use as vehicle body panels, which have the combination of very low thickness, very light weight, very low warping and surface defects, and very low anisotropy with regard to localised fibre and resin distribution and their associated appearance and mechanical properties.
US11529768B2	Baby bottle nipple and method of forming an opening therein A method of forming a nipple for a baby bottle, comprises: forming a lower conical wall section; forming a higher conical wall section molded above the lower conical wall section; preventing deformation of the higher conical wall section; and cutting an opening through the higher conical wall section into an interior section of the nipple.
US11529762B2	System and method of 3D print modelling A method of 3D print modelling includes: obtaining a target virtual object for 3D printing, evaluating the target virtual object for 3D printing with respect to one or more printability criteria to detect whether the 3D printed model would have one or more predetermined undesirable physical characteristics, and if so, generating 3D printable model data defining a transparent matrix to be printed surrounding the 3D printed model of the target virtual object.
US11529761B2	Micro-casting and rolling additive manufacture for large special-shaped pipes The present invention discloses a roll forming device for micro-casting and rolling additive manufacture for large special-shaped pipes, comprises a supporting assembly, a sliding assembly, and a roller system assembly. The sliding assembly includes a guide rail, hydraulic cylinders, hydraulic push rods and a guide rail sliding frame. Two ends of the guide rail are respectively fixedly connected with the centers of two ends of the frame plate in a width direction, the lower surface of the sliding plate of the guide raid sliding frame is slidably connected with the guide rail, housings of the hydraulic cylinders are respectively fixedly connected to the centers at both ends of the frame plate in the width direction. The invention adopts the structures of the guide rail, the hydraulic cylinder and the steering hinge rod to expand the working range of the device and the working types of workable parts.
US11529758B2	Blow molding method, blow molding mold, and blow molding apparatus A blow mold method for a double-walled container, including: blowing in which an intermediate molded article is molded by stretch blowing a preform housed in a die; and pressing in which the intermediate molded article is pressed inside the die and a double-walled container is molded. During the pressing, an internal floor-corresponding section is pressed such that internal wall-corresponding section is inverted as far as the inside of an outer wall-corresponding section, in a state in which heat retention is maintained such that the internal wall-corresponding section can be inverted as far as the inside of the outer wall-corresponding section.
US11529755B2	Molds and methods for molding golf balls having a thermoplastic polyurethane cover Golf ball molds and methods for molding golf balls, particularly golf balls having thermoplastic polyurethane covers, are provided. The molds and methods are particularly suitable for manufacturing covers for golf balls. Multi-piece golf balls having inner cores, outer cores, inner covers, and intermediate layers can be made. Retractable pins are used for holding the golf ball within the mold, wherein each retractable pin has a primary vent section, secondary vent section, and tertiary vent section for removing air and other gasses from the interior spherical cavity of the mold.
US11529750B2	Collapsible miter saw table systems Collapsible and transportable systems for supporting miter saw assemblies. In one illustrative embodiment, a table assembly has two opposite main nodes at either end that support an upper bench top therebetween. Two legs extend from each main node to support the table. Two parallel support members extends through the main nodes underneath the bench top. A saw support table may be removably securable to the parallel support members extending out past the bench and allows a miter saw secured thereto to be adjusted such that the miter saw cutting table is co-planar with the bench top. A sliding locking member may be attached to the bench top to define a fixed distance for the length of material being cut. A second saw support table may be disposed on folding adjustable legs attached to the legs extending from a main node to support a table saw coplanar with the bench top.
US11529743B2	Handling apparatus, control apparatus, and recording medium A handling apparatus has an arm having a joint; a holding portion attached to the arm and configured to hold an object; a sensor configured to detect a plurality of the objects; and a control apparatus configured to control the arm and the holding portion, wherein the control apparatus is configured to calculate an ease of holding the object by the holding portion as a score based on information acquired by the sensor with respect to each object and each holding method, select the object to hold and the holding method according to the score, and calculate a position for holding the selected object and an orientation of the arm.
US11529742B2	Control of low-cost robotics and method therefor A robotic arm system includes a robotic arm having at least one stepper motor and operable to move an end of the robotic arm in X-, Y-, and Z-dimensions, a camera attached to the robotic arm, and a controller coupled to the robotic arm and to the camera. During configuration, the controller moves the end of the robotic arm to a reference point to obtain initial reference coordinates and a reference image, and to a target location to obtain initial target coordinates. During operation, the controller moves the robotic arm according to the initial reference coordinates, adjusts a position of the robotic arm to an actual reference location using the camera to determine actual reference coordinates, and moves the robotic arm to an actual target location using the initial target coordinates and a difference between the initial reference coordinates and the actual reference coordinates.
US11529739B2	Robot and operation method therefor The present invention is the invention for providing a guidance service by using a robot. For example, the robot may provide the guidance service in an airport. The robot may receive a destination, acquire a movement path from a current position to the destination, and transmit the movement path to the mobile terminal. The mobile terminal may receive the movement path from the robot and display a guidance path representing a movement path and a user path representing a position movement of the mobile terminal and overlapping the guidance path.
US11529737B2	System and method for using virtual/augmented reality for interaction with collaborative robots in manufacturing or industrial environment A method includes determining a movement of an industrial robot in a manufacturing environment from a first position to a second position. The method also includes displaying an image showing a trajectory of the movement of the robot on a wearable headset. The displaying of the image comprises at least one of: displaying an augmented reality (AR) graphical image or video of the trajectory superimposed on a real-time actual image of the robot, or displaying a virtual reality (VR) graphical image or video showing a graphical representation of the robot together with the trajectory.
US11529736B2	Systems, apparatuses, and methods for detecting escalators Systems and methods for detecting an escalator in a surrounding environment by a robotic apparatus are disclosed herein. According to at least one exemplary embodiment, an escalator may be determined based on an escalator detection parameter being met. The escalator detection parameter my further require detection of two side walls separated by a distance equal to a width of an escalator and detection of a depreciation in a floor equal to that observed between a stationary portion and a moving first step of an escalator.
US11529733B2	Method and system for robot action imitation learning in three-dimensional space The present invention provides a method for robot action imitation learning in a three-dimensional space and a system thereof, relates to the technical fields of artificial intelligence and robots. A method based on a series-parallel multi-layer backpropagation (BP) neural network is designed for robot action imitation learning in a three-dimensional space, which applies an imitation learning mechanism to a robot learning system, under the framework of the imitation learning mechanism, to train and learn by transmitting demonstrative information generated from a mechanical arm to the series-parallel multi-layer BP neural network representing a motion strategy. The correspondence between a state characteristic matrix set of the motion and an action characteristic matrix set of the motion is learned, to reproduce the demonstrative action, and generalize the actions and behaviors, so that when facing different tasks, the method does not need to carry out action planning separately, thereby achieving high intelligence.
US11529728B2	Method for controlling a motor of a hand-held power tool The disclosure relates to a method for controlling a motor of a hand-held power tool by means of a blockable operating element, wherein a first position and a second position of the operating element are ascertained. According to the disclosure, the motor remains deactivated if a deviation of the ascertained first position from the ascertained second position is less than a threshold value.
US11529726B2	Hand-held power tool comprising a communication interface A hand-held power tool includes a drive unit that has at least one gear-shift transmission which can shift at least between two different gear steps; a striking mechanism that can be activated for performing a striking mode is associated with the drive unit; a shifting unit is provided for shifting the gear-shift transmission between the at least two different gear steps and/or for activating/deactivating the striking mechanism, and a communication interface is provided for communicating with a user-actuated user guiding unit and is configured to receive shifting instructions from the user guiding unit in order for the transmission to shift in an application-specific manner between the two different gear steps and/or for the striking mechanism to be activated/deactivated.
US11529725B2	Power tool including electromagnetic clutch A clutch mechanism for use in a rotary power tool having a motor comprises an input member to which torque from the motor is transferred and an output member movable between a first position in which the output member is engaged with the input member for co-rotation therewith, and a second position in which the output member is disengaged from the input member. The clutch mechanism further comprises a biasing member biasing the output member into the first position and an electromagnet which, when energized, moves the output member from the first position to the second position.
US11529724B2	Striking tool A striking tool restricting movement of an intermediate member toward a striker reliably prevents no-load strokes. A hammer drill includes a cylindrical tool holder holding a tip tool, a motor, a piston that reciprocate with rotation from the motor, a striker that reciprocate in cooperation with the piston, an intermediate member reciprocably accommodated in the tool holder between the striker and the tip tool and in contact with a rear end of the tip tool at a normal strike to indirectly transmit a strike from the striker to the tip tool, and at least two ring members that move in a front-rear direction accommodated in the tool holder at a front of the intermediate member between the tool holder and the intermediate member. At least one ring member is made of metal.
US11529717B2	Supporting a contoured sheet of material during machining operations A machining support configured to reduce spring back of a sheet following a machining operation on the sheet is presented. The machining support comprises a porous material with a plurality of surfaces including a support surface having a contour configured to contact and support the sheet; sealing material covering each of the plurality of surfaces except the support surface; and a vacuum port configured to provide a vacuum to the porous material.
US11529716B1	Tool to assist movement of tubular objects A tool for facilitating movement of an object having a channel may include a pair of device members movably connected to each other to move between an engagement condition in which the device members engage the channel and a disengagement condition in which the device disengage from the channel. The device members may be connected together in a manner such that movement of the handle ends of the device members toward each other results in movement of the engagement ends of the device members away from each other. The tool may include a primary grip structure on each device member and configured to engage a first set of opposite portions of the channel, and a secondary grip structure on each device members and configured to engage a second set opposite portions of the channel.
US11529714B2	Fluid jet cutting device A fluid jet cutting device for sectioning materials is provided. The device includes a compact and portable body having an equipment chamber accessible through a first panel, a working chamber accessible through a second panel and a receptacle in communication with the working chamber. A pump assembly and motor are removably positioned on a base in the equipment chamber. A guide assembly is positioned in the working chamber and a cutting head having a nozzle is movably coupled to the guide assembly for movement along three axes. A drive assembly moves the cutting head along the guide assembly. A clamp for holding a work piece includes a first face and a second face movable relative to the first face so as to secure regular, irregular or complex shaped work pieces. A basket is positioned in the receptacle below the clamp and the device may be controlled by way of a touch screen user interface.
US11529713B2	Endless abrasive belt for a sanding machine An endless abrasive belt for a sanding machine includes a flexible support structure, on an upper side of the support structure, an active layer with a binder and abrasive grains held in the binder. A transponder device is affixed to an underside of the endless abrasive belt, the transponder device including an attachment region and a flag, the attachment region being glued onto the underside by an adhesive layer, the flag being held by the attachment region and projecting laterally away from the endless abrasive belt, and a transponder including a transponder chip and an aerial for a wireless data connection with the sanding machine is arranged in the flag.
US11529712B2	CMP polishing head design for improving removal rate uniformity An apparatus for performing chemical mechanical polish on a wafer includes a polishing head that includes a retaining ring. The polishing head is configured to hold the wafer in the retaining ring. The retaining ring includes a first ring having a first hardness, and a second ring encircled by the first ring, wherein the second ring has a second hardness smaller than the first hardness.
US11529704B2	Device and method for analyzing the surface of parts having cooling fluid openings A method for coating a part having a surface that has cooling fluid openings that adjoin cooling fluid ducts inside the part. A device analyzes the surface of a part having a surface that has cooling fluid openings which adjoin cooling fluid ducts inside the part, the device being usable in the aforementioned method. The disclosed device and/or the disclosed method is used during the manufacturing and/or overhauling of parts of a turbomachine.
US11529703B2	Movement support A movement support includes a base. An air inlet is formed in the base. A drainage plate is installed on the base. A first heat dissipating flow channel communicated with the air inlet is formed in the base on one side of the drainage plate. A second heat dissipating flow channel communicated with the air inlet is formed in the base on the other side of the drainage plate. The first heat dissipating flow channel and the second heat dissipating flow channel between the drainage plate and the air inlet are communicated with each other.
US11529698B2	Modular direct current power source A modular direct current power source is provided. One welding power supply system includes a plurality of hysteretic buck converters coupled in parallel. The hysteretic buck converters are configured to receive a common input and to provide combined output power to a common load based upon the common input.
US11529697B2	Additive manufacturing using aluminum-containing wire The disclosed technology generally relates to consumable electrode wires and more particularly to consumable electrode wires having a core-shell structure, where the core comprises aluminum. In one aspect, a welding wire comprises a sheath having a steel composition and a core surrounded by the sheath. The core comprises aluminum (Al) at a concentration between about 3 weight % and about 20 weight % on the basis of the total weight of the welding wire, where Al is in an elemental form or is alloyed with a different metal element. The disclosed technology also relates to welding methods and systems adapted for using the aluminum-comprising electrode wires.
US11529692B2	Double-sided cutting insert for milling A double-sided cutting insert for milling has a first cutting edge formed at a transition from a top side to a circumferential lateral surface and a second cutting edge formed at a transition from a bottom side to the circumferential lateral surface. A reference plane (R) runs normal to an axis of symmetry (S). The cutting edges have main cutting edge portions and face cutting edge portions arranged in alternation, which extend between raised cutting corners and lowered cutting corners. The circumferential lateral surface has face free surfaces, which extend along the face cutting edge portion and which approach the axis of symmetry (S) with increasing distance from the associated face cutting edge portion. The circumferential lateral surface has main free surfaces, which extend along the main cutting edge portion and which move farther away from the axis of symmetry with increasing distance from the associated main cutting edge portion.
US11529691B2	Rotary cutting tool with hybrid cutting insert design A rotary cutting tool includes a cutting head having a plurality of insert-receiving pockets for radially mounting a first type of cutting insert in a first cutting region and for tangentially mounting a second type of cutting insert in a second cutting region. The first cutting region has a first length, L1, and the second cutting region has a second length, L2, that is greater in magnitude than the first length, L1. The two types of cutting inserts provides a hybrid cutting insert design in which the first type of cutting inserts provide an increased chip gash volume for effective chip evacuation, and the second type of cutting inserts provide an increased core diameter to minimize deflection of the rotary cutting tool.
US11529690B2	Miter bar pocket hole jig systems and methods Jigs, fixtures, accessories, and the like for locating, aligning, guiding, engaging, and/or holding a workpiece on a woodworking machinery during a woodworking operation are described, as well as methods of making, modifying, and using jigs, fixtures, and accessories.
US11529689B2	Methods and apparatus for forming an aperture in a composite component Methods and apparatus for forming an aperture in a composite component are provided. For example, a method for forming an aperture in a ceramic matrix composite (CMC) component comprises, based on a final dimension of the aperture, selecting a tool having a tool size and a cutting surface; selecting an angle at which to cut the component with the tool; cutting a back surface of the component with the tool, the cutting surface positioned at the angle; repositioning the tool relative to the component; and cutting the aperture through to its final dimension. The tool may be a core drill with a diameter within a range of 60% to 90% of the aperture final dimension. The angle may be within a range of 10° to 60° with respect to the back surface. The aperture may be cut through to its final dimension from a front surface of the component.
US11529688B2	Hydraulic-expansion chuck and the use thereof A hydraulic-expansion chuck for clamping a workpiece includes an annular body, an inner circumferential surface, an outer circumferential surface, and an axis of rotation. The chuck also includes a channel integrated into the annular body for receiving a pressurized hydraulic fluid to clamp the workpiece. The channel has an annular peripheral channel section formed radially between the inner circumferential surface and the outer circumferential surface. The chuck also includes a holding contour with a plurality of expansion lugs disposed on the inner circumferential surface and a plurality of further channel sections branching off from the channel. At least one of the plurality of further channel sections extends into a respective lug of the plurality of expansion lugs, and the hydraulic-expansion chuck is manufactured by an additive manufacturing process.
US11529687B2	Rotary cutting tool and tool assembly A rotary cutting tool comprises a tool body having an axis of rotation (L) and a cylindrical shank, which comprises at least one locking groove via which the cutting tool can be axially locked in a tool holder. The locking groove has an axial groove, which extends from an axial end on the receiving side in axial direction (A) to an axial stop, and a circumferential groove, which is laterally adjacent to the axial groove and extends away from the axial stop and the axial groove in circumferential direction (U) toward a rotation stop. The circumferential groove comprises a first end face and a second end face opposite to said first end face, both of which extend in a plane that is perpendicular to the axis of rotation (L). A tool assembly having such a rotary cutting tool and a tool holder having a cylindrical tool receptacle for the cutting tool is provided as well.
US11529683B2	Method for the obtaining cost effective powder A production method of particulate materials, through centrifugal atomization (CA) is disclosed. The method is suitable for obtaining fine spherical powders with exceptional morphological quality and extremely low content, or even absence, of nonspherical shape particles and internal voids. An appropriate cost effective method for industrial scale production of metal alloy, intermetallic, metal matrix composite or metal-like material powders in large batches is also disclosed. The atomization technique can be extended to other than the centrifugal atomization with rotating element techniques.
US11529682B2	Press device A metal-powder and/or ceramic-powder press device includes at least one first punch (11) which, in a pressing position, is arranged to pass from a first side into a die opening, filled with ceramic and/or metal powder, of a die (13). At least one second punch (12), in the pressing position, is arranged to pass from a second side into the die opening, filled with ceramic and/or metal powder, of the die (13). A position measuring device determines a position of the first punch (11) and includes a first measuring element (16) and a second measuring element (19). The first measuring element (16) is connectable to the first punch (11) and the second measuring element (19) is connectable to the second punch (12), such that a relative position of the measuring elements to one another changes during the pressing operation. A sensor device determines the change in the relative position.
US11529680B2	Distributor device for a filling shoe for compression moulding A distributor device for use in a filling shoe for filling a mould cavity of a powder compression die, the distributor device having an inlet portion connectable to a powder supply; an outlet portion with an outlet opening; and a distributor portion arranged between the inlet portion and the outlet portion. The distributor portion includes one or more guide elements arranged to divide the distributor portion into a plurality of distributor channels. The distributor channels have an input with an input cross-sectional area at an upstream end of the distributor channel and an output with an output cross-sectional area at a downstream end of the distributor channel, wherein the input cross-sectional area differs from the output cross-sectional area for at least one of the distributor channels.
US11529679B2	Dust core, method for manufacturing dust core, inductor including dust core, and electronic/electric device including inductor A dust core contains a powder of a crystalline magnetic material powder and a powder of an amorphous magnetic material. The sum of the content of the crystalline magnetic material powder and the content of the amorphous magnetic material powder is 83 mass percent or more. The mass ratio of the content of the crystalline magnetic material powder to the sum of the content of the crystalline magnetic material powder and the content of the amorphous magnetic material powder is 20 mass percent or less. The median diameter D50 of the amorphous magnetic material powder is greater than or equal to the median diameter D50 of the crystalline magnetic material powder.
US11529677B2	Vacuum sensor system for high pressure die casting A vacuum sensor system includes a vacuum pump, vacuum tank, solenoid valve, filters, vacuum block, sensors, and a central processing unit (CPU). The vacuum sensor system monitors the performance of a vacuum system connected to a high pressure die casting machine to ensure that the components cast in the mold or die will have a greater yield of acceptable parts. More specifically, the vacuum sensor system uses sensors to monitor and analyze the vacuum pressure at multiple locations to determine which components are clogging and causing a loss of vacuum pressure in the system. When the CPU detects an anomaly in the pressure, the CPU provides notification in one or more of the following ways: sending a command to shut down the die casting machine; visual notification on the screen of the CPU; an audible warning signal; a visual notification on a semaphore installed on the machine; and/or an electronic notification to one or more users via email, text, or other form of telecommunication.
US11529676B2	Method for altering casting roll profile with the alteration of localized temperature An apparatus for continuously casting thin strip has a pair of internally cooled counter-rotatable casting rolls having casting surfaces, the pair of casting rolls laterally positioned to form a gap at a nip between the casting rolls through which a thin metal strip can be cast, where the casting surface of each casting roll has a roll profile extending in an axial direction of the corresponding casting roll; a metal delivery system adapted to deliver molten metal above the nip to form a casting pool; and a temperature altering source external to the casting roll and having one or more zones configured to alter the casting roll profile of at least one of the pair of casting rolls by locally heating or cooling the casting roll.
US11529675B2	Mold molding apparatus and method for controlling mold molding apparatus A mold molding apparatus can successively mold casting molds having the necessary casting mold strength, and a method for controlling the mold molding apparatus. A molding sensor measures a pressure of molding sand exerted on a surface of one or both of a pattern plate and a squeeze foot, or on a surface of one or both of a pattern plate and a squeeze board; and a control device that controls operation of the mold molding apparatus based on outputs from the molding sensors.
US11529667B2	Plate material, feeding device Provided is a plate material feeding device that can achieve reduced power consumption, improve durability, and supply plate material with high precision. A plate material feeding device is provided with a housing, a lower roll, an upper roll, a lower roll support member for supporting the lower roll, an upper roll support member for supporting the upper roll, and a slider movable in the horizontal direction along the upper roll support member, and can feed plate material clamped by the lower roll and the upper roll. A hole is provided in the slider, and a rod is provided in the upper roll support member. By inserting at least part of the rod in the hole in a slidable manner, the upper roll support member can move in the vertical direction when the slider moves in the horizontal direction.
US11529663B1	Tube bending machines with alignment systems Tube bending machines configured to bend a tube at a target bend location. The tube bending machines include a frame, a bending die assembly, and an alignment stem. The bending die assembly is supported on the frame and configured to bend the tube. The bending die assembly includes a bending die, a wheel frame, and a clamp. The wheel frame is coaxially mounted to the bending die. The clamp is configured to secure the tube to the wheel frame. The bending die, the wheel frame, and the clamp cooperate to define an actual bend location where the tube will be bent by the bending die assembly. The alignment system is operatively supported on the frame and configured to align the target bend location with the actual bend location.
US11529662B2	Cutting station and method for automatically cutting cable elements to a specific length A cutting station for the automatic cutting to a specific length of cable elements and has a magazine which extends in a longitudinal direction and a transverse direction and has several holders for one cable element each. The cable elements are held next to each other in a horizontal magazine plane. A processing head extends in a longitudinal direction, which is movable in a transverse direction relative to the stationary magazine and is designed for gripping, pulling off and cutting to a specific length a respective currently selected cable element from the magazine. Each holder has two fixing elements spaced apart from one another in the longitudinal direction for holding the cable element. For machining by the processing head, a respective holder with a respective cable element is lifted in a preferred configuration from the magazine plane into the working plane.
US11529661B2	Sheet transitioning in spiral formed structures Spiral forming devices, systems, and methods can be used to join edges of a of a stock material, in a curved configuration, along one or more joints to form tubular structures, such as conical and/or cylindrical structures (e.g., frusto-conical structures). A planar form of the stock material can be formed from a plurality planar sheets coupled to one another in an abutting relationship. By controlling relative orientation and shapes of the plurality of planar sheets forming the stock material and/or by controlling a position of a roll bender used to curve the planar form of the stock material into the curved configuration, the curved configuration of the stock material can be controlled through transitions between sheets to facilitate rolling the sheets to a desired diameter with a reduced likelihood of dimples or other errors and to facilitate fit up between adjacent sheets in the curved configuration.
US11529658B2	Fluid pump having self-cleaning air inlet structure A pneumatically driven fluid pump apparatus is disclosed which includes a pump casing having an inner wall, a pump cap secured at a first end of the pump casing, and a liquid discharge tube in communication with the pump cap and extending at least partially within an interior area of the pump casing toward a second end of the pump casing, and where fluid is admitted into the pump casing at the second end. The pump cap has an airflow inlet for receiving a pressurized airflow from an external pressurized air source, which helps displace liquid collecting within the pump casing upwardly through the liquid discharge tube. A flow channeling subsystem is in communication with the airflow inlet and directs the pressurized airflow towards the inner wall of the pump casing to create a swirling airflow within the pump casing that extends along at least portions of the inner wall. The swirling airflow entrains fluid within the pump causing the fluid to move in a circumferential swirling fashion toward the second end of the pump casing, which helps to clean the inner wall of the pump casing.
US11529657B2	Methods for removing amine contaminants from equipment used in the production of polyether polyols Methods of removing amine contaminants from equipment used in the production of polyether polyols. These methods include: (a) contacting the equipment with an aqueous solution of a first acid; (b) discharging the aqueous solution of the first acid from the equipment; (c) contacting the equipment with an aqueous solution of an acidic metal conditioner; (d) discharging the aqueous solution of the acidic metal conditioner from the equipment; (e) contacting the equipment with an aqueous solution of an alkali metal hydroxide; and (f) discharging the aqueous solution of the alkali metal hydroxide from the equipment.
US11529646B2	Compound elliptical reflector for curing optical fibers A curing device comprises a first elliptic cylindrical reflector and a second elliptic cylindrical reflector, the first elliptic cylindrical reflector and the second elliptic cylindrical reflector arranged to have a co-located focus, and a light source located at a second focus of the first elliptic cylindrical reflector, wherein light emitted from the light source is reflected to the co-located focus from the first elliptic cylindrical reflector and retro-reflected to the co-located focus from the second elliptic cylindrical reflector.
US11529645B2	Perforated plate with a reduced diameter in one or both edge regions of a row of nozzles The disclosure relates to a perforated plate for an application apparatus for the application of a fluid onto a component, preferably a motor vehicle bodywork and/or an add-on part therefor. The perforated plate comprises at least three through-holes for the passage of the fluid, wherein the through-holes are assigned to a row of nozzles with a central region and two edge regions, wherein the at least one outermost through-hole in at least one edge region has at least one reference opening diameter that is smaller than at least one reference opening diameter of at least one through-hole in the central region. The disclosure also relates to an application apparatus and an application method with such a perforated plate.
US11529643B2	Nozzle cleaning apparatus A nozzle cleaning apparatus has one cleaning liquid outlet to which a nozzle is attached, and the other cleaning liquid outlet to which a cleaning attachment is attached. The cleaning attachment includes a nozzle cover, and a cleaning holder attached to the nozzle cover. A cleaning chamber is formed in the nozzle cover. A cleaning liquid inflow chamber, an outer cleaning liquid ejection port, and a cleaning liquid discharge hole are formed in the cleaning holder. A cleaning liquid ejected in a first direction from the nozzle and a cleaning liquid ejected in a second direction from the outer cleaning liquid ejection portion toward the nozzle collide with each other near discharge portions inside the cleaning chamber.
US11529642B2	Single-button water passage switching structure A single-button water passage switching structure includes a water inlet assembly and a water outlet assembly. The water inlet assembly includes a water inlet body, an operating button, a first control assembly, and a second control assembly. The water inlet body has a first mounting chamber and a second mounting chamber. The first mounting chamber and the second mounting chamber each have a water inlet and two water outlets. The first control assembly is configured to realize a pause mode, a first spray mode or the switching of water passages of the second mounting chamber. The second control assembly is configured to realize the switching of water passages of a second spray mode or a third spray mode. The operating button is configured to link the first control assembly and the second control assembly.
US11529637B2	Cyclone pre-separator and arrangement A cyclone pre-separator for positioning on a particle collecting container, the cyclone pre-separator including a box-shaped housing and a cyclone unit arranged in the housing, the cyclone unit including an air inlet, an air outlet, and a particle outlet arranged on a underside of the cyclone pre-separator, where the housing has an air inlet hose port connected to the air inlet and an air outlet hose port connected to the air outlet, and has lower housing couplers, adapted to provide a releasable, vertically tension-proof coupling to the particle collecting container, when the cyclone pre-separator is positioned on the particle collecting container.
US11529633B2	Printed circuit board heater for an amplification module An apparatus includes a substrate, a first heating element, and a second heating element. The substrate includes a first portion, a second portion, and a third portion that is between the first portion and the second portion. The first portion is characterized by a first thermal conductivity, the second portion is characterized by a second thermal conductivity, and the third portion is characterized by a third thermal conductivity. The third thermal conductivity is less than the first thermal conductivity and the second thermal conductivity. The first heating element is coupled to the first portion of the substrate, and is configured to produce a first thermal output. The second heating element is coupled to the second portion of the substrate, and configured to produce a second thermal output. The second thermal output is different from the first thermal output.
US11529624B2	Honeycomb structure A honeycomb structure includes a pillar-shaped honeycomb structure body which has porous partition walls disposed to surround a plurality of cells Among the partition walls surrounding one of the cells, each of the partition walls constituting two opposite sides of the cell sandwiched therebetween is provided with a projection which project to extend into the cell and which is continuously provided in a direction in which the cell extends, and the area S1 of one region of the cell divided by a virtual line that virtually connects distal ends of the two projections in a section of the honeycomb structure body, and the area S2 of the other region (S1≤S2) of the cell satisfy 70%≤S1/S2×100%.
US11529622B2	Catalyst systems Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst including a chromium compound coordinated with a ligand and a co-catalyst including an organoaluminum compound. The ligand may have a chemical structure: (R1)(R2)A-X—C(R3)(R4). A and C may be phosphorus. X may be B(R5), Si(R5)2, N(R5), wherein R5 is an aryl group substituted with a halogen, halogenated alkyl or a silyl group, and wherein B, or N, or Si is bound to A and C. R1, R2, R3, and R4 may be independently chosen hydrocarbyl groups or heterohydrocarbyl groups.
US11529620B2	Process for the production of a zeolitic material via interzeolitic conversion The present invention relates to a process for the preparation of a zeolitic material SiO2 and X2O3 in its framework structure, wherein X stands for a trivalent element, wherein said process comprises interzeolitic conversion of a first zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein the first zeolitic material has an FER-, TON-, MTT-, BEA-, MEL-, MWW-, MFS-, and/or MFI-type framework structure to a second zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein the second zeolitic material obtained in (2) has a different type of framework structure than the first zeolitic material. Furthermore, the present invention relates to a zeolitic material per se as obtainable and/or obtained according to the inventive process and to its use, in particular as a molecular sieve, as an adsorbent, for ion-exchange, or as a catalyst and/or as a catalyst support.
US11529619B2	Copper CHA zeolite catalysts Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
US11529615B2	Process for making modified small-crystal mordenite, transalkylation process using same, and modified small-crystal mordenite A modified UZM-14 zeolite is described. The modified UZM-14 zeolite has a Modification Factor of 6 or more. The modified UZM-14 zeolite may have one or more of: a Si/Al2 ratio of 14 to 30; a total pore volume in a range of 0.5 to 1.0 cc/g; at least 5% of a total pore volume being mesopores having a diameter of 10 nm of less; a cumulative pore volume of micropores and mesopores having a diameter of 100 Å or less of 0.25 cc/g or more; or a Collidine IR Bronsted acid site distribution greater than or equal to an area of 3/mg for a peak in a range of 1575 to 1700 cm−1 after desorption at 150° C. Processes of making the modified UZM-14 zeolite and transalkylation processes using the modified UZM-14 zeolite are also described.
US11529609B2	Preparation method and application for a resin-based iron oxide-containing composite phosphate removal adsorbent A preparation method of a resin-based iron oxide-containing composite phosphate removal adsorbent is provided. An alkaline anion resin is taken as a base, a potassium ferrate is used as an iron source, and a characteristics of ferrate ions easily adsorbed on a surface of the anion resin are utilized to prepare resin-based iron oxide-containing composite phosphate removal adsorbent by one-step in-situ hydrolysis precipitation, compared with the related art, a preparation process of the disclosure is relatively simpler, a time period is shorter, and a production cost is lower. It has a strong ability to eliminate interference from other anions in the waste effluents, and it has a strong adsorption capacity, fast adsorption speed and large adsorption capacity for the phosphate. Moreover, it has the advantages of strong regeneration ability and multiple repeated use times.
US11529598B2	Control system and method for a fluid mixing apparatus The present set of embodiments relate to a system, method, and apparatus controlling a cell culture media mixing system. The control system includes an integrated control unit capable of controlling a broad ranges of peripheral devices commonly used in bioproduction through a graphical user interface displayed on a touch sensitive screen. The bioproduction system is designed to be highly customizable through process modification and recipe creation by user with little or no knowledge of programming and is capable of controlling a wide variety of devices using a single unit. The bioproduction system allows for auto-detection, auto-calibration, and automatic of device related processes into a bioproduction workflow.
US11529597B2	Turntable color machine The present invention provides a turntable color machine includes a rack, a controller is arranged on the rack, a wheel-type turntable that rotates vertically is arranged on the rack, a plurality of color paste bags are arranged on the wheel-type turntable, the color paste bags are evenly arranged along the circumference of the wheel-type turntable, the color paste bags are connected with a piston pump that is driven by a lifting mechanism to perform constant volume injection via a valve body, and a material receiving device that moves up and down is arranged at the middle of the wheel-type turntable. The piston pump is connected with the color paste bags to achieve volume injection, the wheel-type turntable drives the color paste bags to perform a circular motion, so that the color paste in the color paste bags are turned up and down to achieve an even mixing effect, no stirring device needs to be added, so that the manufacturing cost is reduced, the plunger valves are arranged in the color paste bags, the air in the color paste bags is extracted through the air suction cylinder to ensure that there is no air in the color paste bags, to prevent the color paste from deteriorating and to prolong the service life of the color paste.
US11529596B2	Horizontal mixer with stacked augers A horizontal mixer for mixing bulk material, such as agricultural material, is provided. The horizontal mixer includes a mixing container for accommodating bulk agricultural material to be mixed. The mixing container includes side walls connected at their bottom edges by a trough; a front wall spanning a front side of the container; a rear wall spanning a rear side of the container; and an exit door through which mixed agricultural material can exit. Further, one or more bottom augers situated longitudinally in the trough, wherein at least one of the one or more bottom augers is a ribbon auger; and one or more top augers situated longitudinally in the mixing container stacked above the one or more bottom ribbon augers. The trough has a shape to accommodate the one or more bottom ribbon augers.
US11529593B2	Diffuser for aeration of a fluid An elongate diffuser (10) comprises a diffuser body (30), and a membrane (20) attached so that introduction of gas at a working pressure into the diffuser displaces part of the membrane (20) from contact with the diffuser body (10) providing an elongate sealed compartment (50) between the membrane (20) and a surface (32) of the diffuser body (30). The gas can pass from the compartment (50) through the membrane (20) for aeration of fluid in which the diffuser (10) is immersed. The diffuser body surface (32) which bounds the compartment (50) is recessed away from the membrane (20) in use, to contribute to the lateral cross sectional area of the compartment (50) and facilitate distribution of gas along the diffuser by the compartment (50). An automatic purge valve for purging water from a gas feed pipe of a diffuser is also disclosed.
US11529590B2	Double-layered cellulose nanofiber material, method of manufacturing, membranes, and use thereof A double-layered material consisting of a cellulose nanofibrous (CNF) layer and a graphene oxide (GO) nanolayer coating, wherein the material comprises 0.5-4 wt. % of GO, preferably 1-2 wt. % of GO, in relation to the total weight of the material is disclosed, as well as methods for producing said material, membranes comprising said material, and uses of said material and membranes Thus, the present invention provides a cellulose nanofiber material with a high flux, a good separation performance and a strong mechanical and structural stability in solution.
US11529587B2	Materials and methods for producing blood products Provided herein are materials and methods for the preparation of blood products. In one aspect, provided herein is a composition including platelets or platelet derivatives and an aqueous medium, wherein the aqueous medium has a protein concentration less than 50% of the protein concentration of donor apheresis plasma.
US11529586B2	Adhesively-bonded water separation cartridge module A submersible water desalination apparatus includes an array of generally parallel water separation membrane cartridges each having a water separation membrane, an impermeable cartridge wall surrounding the membrane, and a product water collection tube that collects from inside the cartridges at least partially desalinated product water passing through the membrane, and through which the at least partially desalinated water exits the cartridges and enters a product water collection manifold. The cartridges are mounted in a perforated divider plate. In embodiments, a) the manifold is adhesively bonded to a plurality of the collection tubes, orb) the divider plate is adhesively bonded to a plurality of the cartridge walls or ends, or both a) and b). The adhesive reduces the likelihood of leakage at the manifold or divider plate.
US11529584B2	Acid gas treatment Apparatus and methods for treating acid gas, which utilizes multi-stage absorption cycle of ammonia desulfurization to treat acid tail gas after pre-treatment of the acid gas, thereby achieving the purpose of efficient and low-cost treatment of acid tail gas. The parameters of the acid tail gas may be adjusted by a regulatory system such that the enthalpy value of the acid tail gas is in the range of 60-850 kJ/kg dry gas, for example, 80-680 kJ/kg dry gas or 100-450 kJ/kg dry gas, to meet the requirements of ammonia desulfurization, and achieve the synergy between the acid gas pre-treatment and ammonia desulfurization. Furthermore, hydrogen sulfide may be converted into sulfur/sulfuric acid plus ammonium sulfate at an adjustable ratio.
US11529581B2	Filter device A negative pressure-side flow path having a negative pressure-side filter and a positive pressure-side flow path having a positive pressure-side filter are connected in parallel between a first port and a second port, and a shuttle valve is installed between the negative pressure-side flow path and the positive pressure-side flow path, and the first port, thus when a negative pressure is supplied to the first port, the first port is caused to communicate with the second port through the negative pressure-side flow path, and when a positive pressure is supplied to the first port, the first port is caused to communicate with the second port through the positive pressure-side flow path.
US11529579B2	Filtration device A filtration device includes a first channel member, a second channel member, and a filter. The first channel member has a recess recessed inward from an outer wall surface. A groove is formed is the recess and has an opening in a recessed surface of the recess. First and second channels, each defined by a through-hole, are formed in the first channel member and are connected to the groove. A first connection part connects the groove with the first channel. The second channel member has a projection that detachably mates with the recess. The second channel member includes a discharge channel that has an opening in a projecting surface of the projection, the opening being located over the groove. The filter is disposed along the groove, and positioned at the opening of the discharge channel. When the first and second channel members are placed in a operative relationship, a third channel is formed by the projecting surface of the projection and the opening of the groove. The third channel is connected to the first channel via the first connection part. The third channel at which the filter is positioned has a smaller cross-sectional area than the first channel.
US11529577B2	Ma-M2T spinel solid solution enhanced magnesium oxide-based ceramic foam filter and preparation method therefor An MA-M2T spinel solid solution-reinforced magnesium oxide-based ceramic foam filter and a preparation therefor. The preparation method comprising: 1) preparing a ceramic slurry having a solid content of 60%-70% by dosing 15%-25% by mass of a nanometer alumina sol, 0.8%-1.5% by mass of a rheological agent, and the balance magnesium oxide ceramic powder comprising a nanometer titanium oxide sintering aid, and then adding deionized water and ball milling to mix until uniform, and then vacuum degassing the mixture; 2) soaking a polyurethane foam plastic template into the ceramic slurry, squeezing by a roller press the polyurethane foam plastic template to remove redundant slurry therein to make a biscuit, and drying the biscuit by heating it to 80° C.-120° C.; 3) putting the dried biscuit into a sintering furnace, elevating the temperature to 1400° C.-1600° C. and performing a high temperature sintering, cooling to the room temperature with the furnace to obtain the magnesium oxide-based ceramic foam filter.
US11529571B2	Apparatus and method for collection and disposal of fats, oil and grease An apparatus for collection and disposal of fats, oil and grease that includes a fabric container having at least one open end, a biogradable material capable of absorbing a large quantity of fats, oil and grease positioned in the container through the open end, the container and biogradable material adapted for being placed in a source of fats, oil and/or grease for absorbing the fats, oil and/or grease for removal from the source and for transport to a location for processing.
US11529565B2	Method and apparatus for fastening of inflatable ride surfaces A system, apparatus, and method for constructing or providing a ride surface for an amusement attraction, such as an inflatable surfing attraction. The ride surface may be formed via the connection of a plurality of ride surface portions or segments. A mechanism may be incorporated to smooth the ride surface and define a more continuous ride surface between the plurality of ride surface portions or segments.
US11529563B2	Methods and systems processing co-op gaming using dynamic quests Methods and systems are provided for executing a video game for a plurality of players. The method includes determining a plurality of golden paths associated with a gameplay of each of the plurality of players. The plurality of golden paths includes a plurality of main story quests associated with the plurality of golden paths. The method includes processing the gameplay to identify player gaming metrics for the plurality of players as the plurality of players progresses along the plurality of golden paths associated with each of the plurality of players. The method includes generating a dynamic quest for each of the plurality of players. The dynamic quest is generated with one or more sub-parts to influence one or more of the plurality of players to move toward a game environment associated with a first player of the plurality of players. The game environment of the first player includes a co-op game space. The method includes granting the one or more of the plurality of players access to enter the co-op game space based on the player gaming metrics of the one or more of the plurality of players. The co-op game space enables the first player and the one or more of the plurality of players to engage in an objective in the video game for a period of time. The one or more of the plurality of players returns to their respective golden paths upon engaging in the co-op game space. In this way, a video game is executed for a plurality of players which can provide players of different experiences and different levels a same game space where the players can join together and engage with one another to perform an objective or task in the video game.
US11529560B2	Method and apparatus for controlling virtual race car, storage medium, and device This application discloses a method for controlling a virtual race car based on artificial intelligence (AI). The method includes: controlling, using a client, a first virtual race car to move on a virtual map of a round of racing game, the first virtual race car being a pursuing race car and the first account being an account participating in the round of racing game; displaying, on the client, that an endurance value of a second virtual race car is reduced when the first virtual race car hits the second virtual race car on the virtual map, the second virtual race car being a fleeing race car; and displaying, on the client, that the second virtual race car has been removed from the round of racing game when the endurance value of the second virtual race car is no greater than a preset threshold.
US11529555B2	Game systems and methods Example game systems and methods are described. In one implementation, a sensing device determines an identity of a game piece in a physical space and detects a movement action associated with the game piece. A computing device calculates a distance and direction associated with the movement action and determines a result of the movement action based on the distance, the direction, and the identity of the game piece.
US11529552B2	Sport design, tracking, and community system The present disclosure provides a new and innovative system for sport design, tracking, and sharing. The system includes a set of wireless components in communication with a computing system. The computing system may include a graphical user interface, and at least in some instances, communicates over a network with an external system such as a social media platform. Through the graphical interface, a user may program rules to a sport into the wireless components. The user or users may perform the sport with the programmed wireless components, which analyze the actions performed according to the programmed rules. The analysis and other data collected by the wireless components may be reviewed by the users after playing the sport. Furthermore, the data collected and the rules programmed into the wireless components may be shared online to the external system for rating and ranking by an online community.
US11529545B2	Upper leg and hip exercise method and device to preserve knee and ankle joint while exercising An exercise device for performing exercises suitable to strengthen thigh and hip muscles such as a leg press machine, a total hip, a stationary bicycle, or a moving bicycle, and more particularly provides an exercise device for strengthening thigh and hip muscles while protecting the knees and ankle joints by enabling a user to locate a lower end of an arm on the user's thighs in a sitting, prone or supine position and move the user's legs in order to minimize a load or stress added to the knee and ankle joints.
US11529544B2	Stationary exercise apparatus A stationary exercise device having variable footpaths is disclosed. The exercise device includes a frame, a pair of supporting members that have a first end to rotate about an axis and a second end to move along a reciprocating path, a pair of pedals joined to the supporting members, and a guider assembly for adjusting an incline angle of the reciprocating path.
US11529538B2	Rehabilitation training apparatus Disclosed is a rehabilitation training apparatus. The rehabilitation training apparatus includes a pair of first tracks formed parallel to each other along first axis, a second track disposed on the pair of first tracks, and moving along the first axis, and formed along second axis, a hand holder disposed on the second track, and moving along the second track, and on which at least one of hand and arm of a user is held, a stopper for a track disposed on the pair of first tracks for limiting a movement range of the second track, and a stopper for a holder disposed on the second track for limiting a movement range of the second pair of first tracks, wherein the first axis and the second axis are disposed with an inclination.
US11529530B2	Methods and apparatus to inactivate infectious agents on a drainage catheter residing in a body cavity Methods and apparatus for the inactivation of infectious agents in, on or around a catheter residing in a patient's body cavity. The method comprises a coupling adapter for facilitating the transmission of non-ultraviolet sterilizing electromagnetic radiation (EMR) substantially axially along an optical element into the catheter body. Through delivery of the sterilizing EMR to particular areas of highest infection, the present disclosure is able to inactivate the major sources of infection in catheters.
US11529527B2	Medical device operational modes An ambulatory medical device configured to analyze heart rates in different operating modes includes a plurality of ECG sensing electrodes, a plurality of therapy electrodes and at least one processor configured to in a default operating mode, perform a default heart rate calculation for determining a heart rate of the patient for use in detecting a cardiac arrhythmia condition of the patient. The at least one processor is configured to change a device operating mode from a default mode based on detecting patient activity to an activity operating mode, and in the activity operating mode, perform a different heart rate calculation from the default heart rate calculation for determining the heart rate for use in detecting the cardiac arrhythmia condition of the patient during the activity operating mode. The at least one processor is configured to deliver the treatment in response to detecting the cardiac arrhythmia condition.
US11529526B1	Automated external defibrillator An automated external defibrillator (AED) system includes shock generating electronics, a battery configured for providing power to the shock generating electronics, power management circuitry configured for controlling the shock generating electronics and the battery, and a controller configured for controlling the power management circuitry. The AED system is housed in a small enclosure that provides a hand-carryable device, and the enclosure includes an externally mounted clip that enables the device to be wearable on a user's belt. Cardiac pads are stored separately and are plugged into the device to automatically power on the device. An associated AED method is designed for a trained user to operate the AED system.
US11529521B2	Leadless cardiac pacemaker device configured to provide intra-cardiac pacing A leadless pacemaker device configured to provide for an intra-cardiac pacing, including: processing circuitry configured to generate ventricular pacing signals for stimulating ventricular activity, and a reception device for receiving a sensing signal indicative of an atrial activity, wherein the processing circuitry is configured to detect an atrial event derived from said sensing signal, wherein the atrial event is a valid atrial sense event, where a series of atrial events lie within a range for a normal atrial rate, and/or when the atrial rate variability is within a certain range indicating a regular atrial rhythm, wherein in case a valid atrial sense event is detected, the processing circuitry is further configured to: determine ventricular pacing events according to atrial events, calculate ventricular-atrial time delays, determine a correction value based a measured time delay and the calculated time delay, and adjust the ventricular pacing timing based on the correction value.
US11529518B2	Brain stimulation response profiling Various embodiments concern delivering electrical stimulation to the brain at a plurality of different levels of a stimulation parameter and sensing a bioelectrical response of the brain to delivery of the electrical stimulation for each of the plurality of different levels of the stimulation parameter. A suppression window of the stimulation parameter can be identified as having a suppression threshold as a lower boundary and an after-discharge threshold as an upper boundary based on the sensed bioelectrical responses. A therapy level of the stimulation parameter can be set for therapy delivery based on the suppression window. The therapy level of the stimulation parameter may be set closer to the suppression threshold than the after-discharge threshold within the suppression window. Data for hippocampal stimulation demonstrating a suppression window is presented.
US11529517B2	Electrode movement detection Devices, systems, and techniques are disclosed for managing electrical stimulation therapy and/or sensing of physiological signals such as brain signals. For example, a system may assist a clinician in identifying one or more electrode combinations for sensing a brain signal. In another example, a user interface may display brain signal information and values of a stimulation parameter at least partially defining electrical stimulation delivered to a patient when the brain signal information was sensed.
US11529515B2	Transcranial stimulation device and method based on electrophysiological testing The present method and system provides a neuromodulation therapy including receiving a plurality of input data relating to a patient, the input data including brain value measurements and body value measurements. The method and system includes analyzing the input data in reference to reference data generated based on machine learning operations associated with existing patient data and reference database data. Based thereon, the method and system includes electronically determining, a brain malady and a severity value for the patient and electronically generating a treatment protocol for the patient, the treatment protocol includes transcranial stimulation parameters. Therein, the method and system includes applying a transcranial stimulation using the transcranial stimulation parameters based on the treatment protocol.
US11529513B2	Neuromodulation system A neuromodulation system includes a conductive element, a magnetic field generator, a power module and a computer processor. The conductive element located internal a patient's body. At least a portion of the conductive element is positioned adjacent to a target tissue. The magnetic field generator is positioned external to the patient's body. The magnetic field generator generates a time varying magnetic field for inducing stimulation of the target tissue in combination with the conductive element to produce stimulation that is larger than that which would occur in the absence of the conductive element. The power module supplies power to the magnetic field generator. The computer processor controls the time varying magnetic field provided by the magnetic field generator according to at least one set of stimulation parameters.
US11529512B2	Method for using beauty instrument with mask A method for using beauty instrument with mask is provided. The method comprises providing a beauty instrument with mask comprising a flexible mask and a controller, applying the flexible mask of on a user's face, and turning on the controller and selecting a function button on the controller, inputting a current to a plurality of functional layers in the flexible mask, and stimulating face skin with the current.
US11529509B2	Blood pump controller and ventricular assist system Provided is a blood pump controller capable of preventing an operation error in performing a battery exchange with a small-sized and light-weighted configuration and exhibiting high waterproof property. A blood pump controller includes: a controller body for driving a blood pump; a battery pack having a first surface on which an electricity-supply-side battery connection connector is disposed and supplying stored electricity to the controller body; and a battery housing body having a slot which has a second surface on which an electricity-receiving-side battery connection connector is disposed and in which the battery pack is housed and held. When the battery pack is housed in the slot, an electrical connection is made between a pair of the battery connection connectors, the first surface and the second surface opposedly face each other, and a first sealing member provides sealing such that the first sealing member surrounds the pair of battery connection connectors.
US11529505B2	Apparatus and method for puncturing the epidermis with controlled fluid delivery Embodiments of an apparatus include a needle cartridge configured to attach to and interface with an actuating device. The needle cartridge includes a housing, a needle group assembly, and a fluid port. The housing forms a cavity and includes a first aperture and a second aperture opposite the first aperture. The needle group assembly includes a needle and a needle holder. The needle group assembly is configured to move in a reciprocating motion relative to the housing along an axis from the first aperture to the second aperture. During the reciprocating motion, the needle fully retracts into the cavity through the first aperture. The fluid port is integrated with the housing and includes a hollow projection forming a conduit and extending away from the housing. The fluid port includes a third aperture, wherein the fluid port is configured to interface with a fluid delivery system.
US11529498B2	Retractable needle catheter delivery apparatus A catheter insertion system includes a housing extending along a longitudinal axis. A needle extends distally from a distal end of the housing. The needle has a longitudinal passage coaxially aligned with the housing. A catheter has a length and is sized and shaped to be advanced from a retracted position within the longitudinal passage of the needle to an extended position with at least a portion of the catheter length extending beyond a distal tip of the needle. The needle is typically configured to be retracted back into the housing after the catheter has been advanced, thus providing an integrated catheter and catheter insertion apparatus. After needle retraction, the housing may be taped to the patient's skin while the needle remains protected within the housing. A luer on the catheter may then be connected to a fluid or other source in an otherwise conventional manner.
US11529496B2	Medical assistance device A medical assistance device capable of improving handling or an operation of a medical device. The medical assistance device is connected to the medical device which is inserted into a biological lumen and is used in a procedure in the biological lumen. The medical assistance device includes a support, a winding unit which is rotatably provided about a support shaft with respect to the support and winds the medical device, and a connection section which is provided in the winding unit and is connected to an end portion of the medical device.
US11529495B2	Expandable mouth catheter A catheter system that is actuatable to a deployed state and includes a catheter body and a dilator positioned at least partially within the lumen of the catheter. A distal end of the dilator can be releasably connected to a distal tip of the catheter body. The dilator can be retractable to expand and invert the distal tip and form a funnel shape in the deployed state.
US11529494B1	Catheter support A catheter support comprising a pliant tubular structure of rigidity greater than the penis including a region surrounding the penis shaft, a region surrounding the penis head, and a substantially closed end having an aperture aligned with the penis terminal opening through which the catheter is received. The catheter support limits or eliminates catheter movement substantially radial to the axis of the catheter and thus radially against the inner opening if the penis head, substantially reducing or eliminating abrasion or other insult to the penis surfaces and tissue that interface with the catheter. One embodiment comprises 2 substantially identical elongated halves having longitudinal recesses and hinged together to close around the penis end and catheter providing the catheter support in a structure having improved comfort and wearability.
US11529493B2	Multifunction sleep training device with remote locking mechanism and methods of operation thereof A sleep training device is disclosed comprising certain electronic components, audio components, light-emitting diodes (LEDs), physical switches, a capacitive touch component, or a combination thereof. The sleep training device can have a housing configured to house the electronic components, the audio components, the LEDs, the capacitive touch component, and at least part of the physical switches. The sleep training device can receive an instruction to schedule a sleep program based on a set parameter from another device in wireless communication with the sleep training device, initiate the sleep program once the set parameter is met, and disable at least one of the physical switches and the capacitive touch component when the sleep program is initiated.
US11529488B2	Mask system with snap-fit shroud A shroud for a mask system includes a retaining portion structured to retain a frame, a pair of upper headgear connectors each including an elongated arm and a slot at the free end of the arm adapted to receive a headgear strap, and a pair of lower headgear connectors each adapted to attach to a headgear strap. The retaining portion, the upper headgear connectors, and the lower headgear connectors are integrally formed as a one piece structure.
US11529487B2	Cushion to frame assembly mechanism A full-face mask assembly includes a frame and a cushion provided to the frame. The cushion is adapted to form a seal around the patient's nose and mouth. A flexible lip is provided to an interior wall of the cushion. The flexible lip is adapted to engage the frame to provide a seal in use.
US11529482B2	Method and apparatus for configuring a medical device A method of configuring a medical device for a patient comprising: receiving information relating to a patient, the patient requiring a medical device, determining and/or receiving a medical device configuration for the medical device, the medical device configuration being suitable for the patient, uploading the medical device configuration to a server, wherein, the medical device configuration on the server is for later download by the device when the patient has received their medical device and activated the medical device.
US11529478B2	Oscillatory respiratory care apparatus Described herein is a respiratory care apparatus capable of performing multitude of therapy for secretion management and breath assistance therapy. The respiratory care apparatus comprises an electromechanical air router assembly (EARA) and an interfacing assembly. The EARA includes independent first and second pressure generating sources for assisted inhalation/insufflation and assisted exhalation/exsufflation process. The interfacing assembly includes a patient interface port and a patient interface tube. The and negative pressure at the patient interface port for assisted inhalation/insufflation and assisted exhalation/exsufflation processes respectively. The assisted inhalation/insufflation and assisted exhalation/exsufflation processes are carried out independently through separate conduits/passages to reduce contamination and infection. Further, the respiratory care apparatus comprises a garment which oscillates due to alternate positive and negative pressure generation and provides therapy to the patient.
US11529477B2	Electronic smoking device with wickless atomizer An electronic smoking device is provided including a power supply portion comprising a power supply, an atomizer/liquid reservoir portion comprising a liquid reservoir storing a liquid, and an atomizer adapted to atomize the liquid stored in the liquid reservoir when operated by the power supply. The atomizer extends away from the liquid reservoir in a first direction (L). The atomizer comprises first atomizer sections, wherein each of the first atomizer sections defines an opening that is at least partly encircled by the first atomizer section. The sizes of the openings defined by the first atomizer sections decrease with increasing distance of the first atomizer sections from the liquid reservoir in the first direction.
US11529475B2	Insufflation apparatus and methods and a gas generating cartridge therefor The invention provides an insufflation apparatus having a housing and a gas generator arranged to be, at least partially, mounted to the housing. The housing includes a gas outlet for delivering gas to a patient and a gas storage chamber arranged to store gas and deliver it to the gas outlet. The gas generator includes a cartridge mount on the housing adapted to receive a gas generating cartridge, the gas generating cartridge containing gas generating material that generates gas that is delivered to the gas storage chamber. The invention also provides alternative insufflation apparatus, a gas cartridge and a method of generating insufflation gas.
US11529471B2	Cover for liquid delivery system with integrated plunger position sensing using focused optical beam and linear potentiometer A sliding cover for a liquid delivery device, such as a cap (100) for a pen injector (200), incorporates a set of sensors including an optical sensor (110) with an output which changes during uncapping or capping motions on passing of a plunger (220) of the pen injector. This output is used together with a position sensor (120) to determine the position of the plunger along a cylinder (210) of the liquid delivery device. By monitoring changes in the plunger position, the quantity of dosages delivered by the liquid delivery device can be determined, displayed, stored and/or transmitted to an external device for further data processing or storage. Preferred implementations of the invention employ optical sensors with a converging beam (115), and/or position sensors employing linear potentiometer strips (132).
US11529469B2	Support structure A support structure for a medicament container is disclosed that is arranged to accommodate an elongated plunger rod, where the support structure has at least one flexible element arranged to be moved in contact with, and to exert a force, on a distal end surface of the medicament container, wherein the at least one flexible element is provided with a contact member arranged to contact an outer surface of the plunger rod and to be moved out of contact with the plunger rod when moved in contact with the medicament container.
US11529468B2	Syringe for administering foam Syringes which are suitable for dispensing and injecting medical foams for sclerotherapy are described and claimed. The syringes of the invention comprise a syringe barrel having a nozzle and a bore to receive a syringe plunger; a syringe plunger defined by a front end and a rear end connected by a tubular walls and having an internal hollow duct between the front end and the rear end, and through which foam can flow; and an injectate chamber formed by insertion of the front end of the plunger into the barrel. The syringes comprise a flow-disruptor arranged to modify the flow of foam as it enters the injectate chamber. In certain embodiments the syringes comprise waste chambers which capture and retain poor quality foam. The syringes are particularly useful for dispensing foams made with little or no nitrogen content and are configured to reduce the risk of air contamination during dispensing the foam. Kits comprising the syringes together with a suitable source of foam and methods of dispensing foam form further aspects of the invention.
US11529466B2	Cloud-connected ambulatory pump integration Ambulatory medical devices, which includes ambulatory medicament pumps, and blood glucose control systems that provide therapy to a subject, such as blood glucose control, are disclosed. Disclosed systems and devices can implement one or more features that improve the user experience, such as prompting and/or facilitating the user to order additional infusion sets, sensors, and/or other components to facilitate treatment.
US11529465B2	Infusion system using optical imager for controlling flow and method thereof A method of operating an infusion pump includes transmitting light through or around a drop of fluid suspended from an end of a drip tube for the infusion pump, the end of the drip tube located in a drip chamber for the infusion pump, wherein the drip tube is configured for connection to a source of the fluid; receiving, using an optical system for the pump, light transmitted through or around the drop; transmitting, to a specially programmed microprocessor and using the optical system, data regarding the received light; and, using the microprocessor to calculate a volume of the drop using the data.
US11529460B1	Systems and methods for delivering microdoses of medication Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.
US11529459B1	Wearable injector with adhesive module An on-body drug delivery device having a housing carried by a substrate. The device includes an adhesive module placed over at least a portion of said device to provide added securement of the device to the patient's body.
US11529457B2	Medical device having a detachable cover element Medical device having a detachable cover element A medical device (1) for administering a medical solution to a patient comprises a housing (10), a receptacle (12) for receiving a pumping apparatus (3) for administering the medical solution to the patient, and a cover element (2) for covering the receptacle (12). The cover element (2), in a connected state, is pivotably connected to the housing (10) about a pivot axis (P) by means of a hinge connection, the hinge connection being releasable for detaching the cover element (2) from the housing (10). In this way a medical device is provided which may have an increased adjustability for use in different environments in a healthcare environment.
US11529455B2	Packageless syringe assembly with sterilizable fluid path Syringe assemblies comprising a first cap and a second cap to ensure sterilization of the fluid path without the need for external packaging are described. Also described are methods of sterilizing the fluid path of a syringe assembly.
US11529451B2	Method and device for treating venous insufficiency and varicose veins One larger [1] and one smaller tube [2], forming a functional unit with the smaller tube [2] positioned within the larger tube [1], both tubes are relocatable and demountable, both tubes with an aperture [3 and 4] at both ends, at least one aperture [5] being provided in the wall of the outer tube located at a distance of about between 1 mm and 10 cm from the tip [6], or several apertures positioned in a segment of 1-250 mm from the tip, wherein the diameter of the single aperture is between 70% and 120% of the inner diameter of the outer tube [1], or in case of several apertures, for each aperture 30-60% of the inner diameter of the outer tube, wherein the outer diameter of the inner tube is between 0.6 mm and 2.0 mm (F2 to F6), the outer diameter of the outer tube is between 1.3 mm and 3.6 mm (F4 to F11), and the distance between the outer wall of the inner tube and the inner wall of the outer tube is between 0.1 mm to 3.0 mm.
US11529448B2	Pressure measurement devices, methods, and systems A pressure measurement pod for use in blood circuits includes a pressure sensing pod defining a chamber and having a rigid wall portion and an integral flexible wall portion forming a flexible, moveable, fluid-impermeable diaphragm with a first major side thereof facing an interior of the chamber and a second major side opposite the first major side. The second major side faces outwardly away from the chamber, and the pod has ports on sides of the chamber. The internal surfaces of the chamber and ports are shaped such that any contour following the internal surfaces to the outside of one of the ports traces only surfaces characterized by positive or neutral draft angles such that invasive mold portions may be withdrawn through the ports thereby permitting the pressure measurement pod to be molded in a single shot molding process.
US11529446B2	Extracorporeal blood treatment device and method for operating an extracorporeal blood treatment device The invention relates to an extracorporeal blood treatment device comprising a hydraulic system II comprising a plurality of flow paths, the blood treatment device having a control unit 40 which provides an operating mode for disinfecting the hydraulic system with a liquid which can be supplied via one of the flow paths. Moreover, the invention relates to a method for operating an extracorporeal blood treatment device with a hydraulic system comprising a plurality of flow paths. The blood treatment device according to the invention is characterized in that the hydraulic system II has a valve device 23 which provides several switching positions. The valve device 23 has an inlet 25A for the liquid for disinfecting the hydraulic system and a plurality of outlets 26A, 27A, 28A, wherein in a switching position the inlet 25A is connected to one of the outlets 26A, 27A, 28A and in another switching position the inlet is connected to a plurality of outlets 26A, 27A, 28A. The inlet 25A of the valve device 23 is in fluid communication with the flow path via which liquid for disinfecting the hydraulic system II can be supplied, and the outlets 26A, 27A, 28A of the valve device 23 are in fluid communication with another flow path of the hydraulic system, so that liquid can simultaneously be supplied to the individual flow paths.
US11529445B2	Methods and apparatus for kidney dialysis and extracorporeal detoxification The present disclosure relates to a dialysis apparatus comprising a membrane having at least one protein from the lipocalin family bound thereon. The disclosure further relates to methods of removing non-polar, hydrophobic and/or protein bound uremic toxins from a target subject utilizing the dialysis apparatus described herein as well as methods of extracorporeal detoxification.
US11529442B2	Multiple blood bag system Disclosed is a multiple bag system for fractionating blood, the system including a fluid collecting bag including at least one outlet port; at least first and second sampling bags, each including at least one inlet port and at least one outlet port; and a unit for transferring fluid from the fluid collecting bag to the sampling bags; wherein the unit for transferring fluid includes an acoustic sorter. Also disclosed is a method for fractionating blood into blood products.
US11529439B2	Lubricious hydrophilic coatings and methods of forming the same Self-crosslinking hydrophilic coatings and methods of forming the same are disclosed. The lubricious hydrophilic coatings may be formed on the surfaces of medical devices. The self-crosslinking hydrophilic coating formulations form a hydrophilic coating when the solvent of the hydrophilic coating formulation is dried off, or otherwise removed, from the formulation.
US11529438B2	Porous carrier matrix Medical devices, substrates and biologic therapies for bone repair and guided tissue regeneration are disclosed. More particularly, bone graft substitutes and bone void fillers which comprise a porous collagen matrix and calcium deficient hydroxyapatite ceramic granules for delivery of osteoinductive or other therapeutic agents are disclosed.
US11529435B2	Non-fibrous porous film and method for tissue adhesion The present disclosure provides a method for manufacturing a porous film, including: preparing a polymer mixture solution, wherein the polymer mixture solution includes polycaprolactone and at least one hydrophobic polymer; adding solid particles as a dispersing agent to the polymer mixture solution and mixing the solid particles with the polymer mixture solution, wherein the amount of solid particles added is enough to convert the polymer mixture solution into a solid mixture; drying the solid mixture to form a film; and washing the film with a washing fluid to remove the solid particles from the film to form the porous film, wherein the weight ratio of the polycaprolactone to the at least one hydrophobic polymer is about 1:0.1-10, and wherein the weight ratio of the polycaprolactone and the at least one hydrophobic polymer to the solid particles is about 1:0.01-250.
US11529433B2	Biotechnologically-produced cellulose-containing article for dermatological use A cellulose-containing article for treating an area of skin, wherein the article comprises BNC in an amount of at least 1% by weight and at most 15% by weight, comprises fluid in an amount of at least 85% by weight and at most 99% by weight, has an average thickness of at least 0.5 mm and at most 8 mm, wherein the BNC is of microbial origin.
US11529430B2	Polydopamine decorated tobacco mosaic theranostic virus nanoparticles A nanoparticle for diagnostic, therapeutic, and/or theranostic applications includes a rod-shaped plant virus like particle (VLP), one or more gadolinium T1 contrast agents conjugated to an interior surface of the VLP, and a layer of polydopamine (PDA) coated over a portion of the exterior surface of the VLP.
US11529428B2	Systemic delivery of myostatin short interfering nucleic acids (siNA) conjugated to a lipophilic moiety The present invention provides methods comprising the in vivo delivery of small nucleic acid molecules capable of mediating RNA interference and reducing the expression of myostatin, wherein the small nucleic acid molecules are introduced to a subject by systemic administration. Specifically, the invention relates to methods comprising the in vivo delivery of short interfering nucleic acid (siNA) molecules that target a myostatin gene expressed by a subject, wherein the siNA molecule is conjugated to a lipophilic moiety, such as cholesterol. The myostatin siNA conjugates that are delivered as per the methods disclosed are useful to modulate the in vivo expression of myostatin, increase muscle mass and/or enhance muscle performance. Use of the disclosed methods is further indicated for treating musculoskeletal diseases or disorders and/or diseases or disorders that result in conditions in which muscle is adversely affected.
US11529426B2	Methods and compositions for targeting tissue lesions Provided are methods and compositions to target delivery of cells to a tissue lesion, thereby treating the lesion. For example, biotinylated antibodies with affinity to a lesion epitope are administered at the lesion. Reparative cells including avidin and biotin are then administered at the lesion. The reparative cells are targeted to the lesion via avidin-biotin bridges to the antibodies, with additional cells recruited to the lesion via cell-to-cell avidin-biotin bridges. In certain examples, antibody-reparative cell complexes are formed by mixing the biotinylated antibodies with the reparative cells including avidin and biotin. The complexes are then administered at the lesion. In other examples, multivalent antibodies are used to target reparative cells to the lesion, such as by binding an epitope at the lesion and an epitope present on the reparative cell. In other examples, the antibodies are chemically linked to a reparative cell or to a nanosome containing a therapeutic agent.
US11529425B2	Immunoconjugates comprising signal regulatory protein alpha Provided is an immunoconjugate useful in inhibiting tumor growth, and a composition and/or protein mixture comprising the immunoconjugate. Also provided are methods for the production of the immunoconjugate, as well as pharmaceutical uses of the immunoconjugate in inhibiting tumor growth, including but not limited to treatment of cancers.
US11529421B2	Modified globin proteins Certain aspects of the present invention relate to modified hemoglobin proteins comprising at least one modification (e.g., at the thiol group of an exogenous amino acid residue) for homogenous conjugation of one or more polymeric moieties e.g. polyethylene glycol or derivatives thereof. Also included herein are methods of using such modified proteins and compositions comprising such proteins, e.g. in therapy.
US11529420B2	Pharmaceutically active agent complexes, polymer complexes, and compositions and methods involving the same The present disclosure generally provides complexes including a pharmaceutically active agent and a functionalized polymer, wherein the functionalized polymer includes repeat units, the repeat units including ionizable repeat units having at least one ionizable side group and/or ionizable end group, a plurality of the at least one ionizable groups forming non-covalent bonds with the pharmaceutically active agent. Polymers which may be used to form such complexes as well as methods of making and using the complexes and related compositions are also provided.
US11529418B2	Temperature-controlled semiochemical composition diffusers The present invention describes new formulations of semiochemical compounds for mammals in wick diffusers particularly effective in controlling the diffusion of several semiochemicals having different volatilities over long periods of time and independently of the temperature and humidity conditions.
US11529414B2	Viral vaccines for in vivo expression of a nucleic acid encoding an immunogenic peptide and methods of using the same The present disclosure provides particles for delivering a nucleic acid that encodes an immunogenic peptide in an antigen presenting cell. The disclosed particles can function as a vaccine and can be used to treat or prevent a viral or bacterial infection in a subject by expressing in vivo an immunogenic peptide, thereby stimulating the subject's immune system to attack the virus or bacteria that naturally express the immunogenic peptide.
US11529413B2	Virus and antigen purification and conjugation Disclosed herein are methods of forming compounds and exemplary compounds in the nature of a conjugated compound demonstrating enhanced stability, which in some embodiments comprises a protein and virus particle mixed in a conjugation reaction to form a conjugate mixture, such that the conditions and steps of forming these products allow for unrefrigerated storage for longer time periods than previous approaches, thus making feasible access to such products over a global supply chain.
US11529408B2	Methods and compositions for producing an adenovirus vector for use with multiple vaccinations Methods for generating immune responses using adenovirus vectors that allow multiple vaccinations with the same adenovirus vector and vaccinations in individuals with preexisting immunity to adenovirus are provided.
US11529406B2	Clostridium perfringens bacteriophage Clo-PEP-2 and use for inhibiting Clostridium perfringens proliferation of same The present invention relates to Siphoviridae bacteriophage Clo-PEP-2 (accession number KCTC 13185BP), separated from nature, which is capable of killing Clostridium perfringens and has a genome expressed by sequence number 1 and a method for preventing or treating diseases, induced by Clostridium perfringens, by means of a composition comprising the Siphoviridae bacteriophage Clo-PEP-2 as an active ingredient.
US11529401B2	Personalized immunotherapy against several neuronal and brain tumors The present invention relates to peptides, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
US11529397B2	Method of treating mucopolysaccharidosis type IVA Disclosed are methods and compositions for determining immunodominant peptides of target enzymes used in enzyme replacement therapy for lysosomal storage disorders. More specifically disclosed are immunodominant peptides for N-acetylgalactosamine-6-sulfatase (GALNS). Also disclosed are methods of inducing oral tolerance towards a target enzyme through oral administration of immunodominant peptides prior to commencing enzyme replacement therapy. More specifically disclosed is a method of inducing oral tolerance for GALNS, by orally administering specific immunodominant peptides for GALNS; in subjects suffering from mucopolysaccharidosis type IVA prior to commencing enzyme replacement therapy using GALNS.
US11529396B2	Telomerase reverse transcriptase-based therapies The invention provides compositions and methods useful for the treatment and prevention of conditions associated with short telomere length.
US11529393B2	Mesenchymal stem cells expressing anti-inflammatory cytokines and methods of use Provided are compositions and methods for production of anti-inflammatory cytokines, growth factors, or chemokines. Provided are nucleic acids (e.g., expression vectors) that include an NFκB inflammation response element operably linked to a nucleotide sequence encoding an anti-inflammatory cytokine (e.g., IL-4). In some cases, the nucleic acid is an expression vector selected from: a linear expression vector, a circular expression vector, a plasmid, and a viral expression vector. Also provided are cells (e.g., mesenchymal stem cells—MSCs) comprising a nucleic acid that includes an NFκB inflammation response element operably linked to a nucleotide sequence encoding an anti-inflammatory cytokine. In some cases, the nucleic acid is integrated into the cell's genome. Also provided are methods for treating an individual having an inflammation-associated ailment, which can include administering an MSC to the individual, where the MSC includes an NFκB inflammation response element operably linked to a nucleotide sequence encoding an anti-inflammatory cytokine.
US11529389B2	Delivering biological drugs to tissues Disclosed herein are fusion proteins for use in treating an inflammatory or immune disorder and methods of use. In some examples, the fusion proteins include an anchor domain and a therapeutic polypeptide. In some examples, the fusion proteins and methods herein can be used to treat inflammatory or immune disorders.
US11529388B2	Peptide-polynucleotide-hyaluronic acid nanoparticles and methods for polynucleotide transfection The present disclosure relates to nanoparticles and methods for polynucleotide transfection.
US11529386B2	Nutritional supplements and methods of nutritional supplementation affecting mood and focus in children Nutritional supplements and methods of nutritional supplementation that affect focus and mental performance while supporting mood in subjects, including children, are provided. The supplements and methods of supplementation improve focus and/or mental performance by supporting both brain and gut health. In some instances, the nutritional supplements and methods of nutritional supplementation described affect both mood and focus in children simultaneously.
US11529385B2	Lycium barbarum extracts, resulting compositions, methods of making and methods of using the same A composition is provided for promoting skeletal muscle oxidative muscle fiber generation. The composition comprises a Lycium barbarum water extract. The Lycium barbarum extract comprises polysaccharide, Lycium barbarum flavone, carotenoid, polyphenol, and Lycium barbarum pigment. The composition may further comprise one or more pharmaceutically acceptable excipients selected from such as a solvent, a co-solvent, an emulsifier, a preservative, a buffer, a protein powder, or a combination thereof. The composition may be used as medicine, functional product, or food supplement.
US11529384B2	Natural preservatives and antimicrobial agents, including compositions thereof Compositions are disclosed herein that comprise a mixture of at least one Albizia extract and a Magnolia extract. In some embodiments, the composition comprises a mixture of at least one Albizia extract enriched for one or more macrocyclic alkaloids and at least one Magnolia extract enrich for one or more lignans.
US11529383B2	Biochemical scaffolds for modulating cell function A method for modulating cellular activity in a subject, consisting essentially of the steps: (i) forming a liquid composition, (ii) subjecting the liquid composition to sequential harmonic oscillation to provide a liquid biochemical scaffold and, (iii) delivering a therapeutically effective amount of said liquid biochemical scaffold to said subject.
US11529380B2	Methods and compositions for determining, and for minimizing, the likelihood of development of allergy in infants The invention relates to allergic disease, to the development of allergic disease in infants, to determining the likelihood of development of allergic disease in infants and to minimizing the likelihood of development of allergic disease in infants.
US11529376B2	Methods of treating systemic graft-versus-host disease with extracellular vesicles The present invention relates to a method of treating acute or chronic systemic graft-versus-host disease (GVHD) with extracellular vesicles, e.g., exosomes obtained from human cardiospheres or cardiosphere-derived cells (CDCs), wherein systemic GVHD involves, e.g., at least two organs selected from the group consisting of the skin, mucosa, gastrointestinal tract, liver, lungs, joints and fascia, genitalia, and eyes. The present invention also provides a pharmaceutical formulation comprising extracellular vesicles, e.g., exosomes obtained from human cardiospheres or CDCs, for systemic administration, e.g., intravenous infusion, to a human subject in need of treatment of systemic GVHD.
US11529371B2	Anti-CD33 antibody agents Provided are anti-CD33 antibody agents, including anti-CD33 antibody agents in an IgG-scFv format. Various methods and reagents related thereto are also provided, including for example for the detection, prevention, and/or therapeutical treatment of CD33-related diseases, in particular, leukemias such as AML.
US11529369B2	Methods and compositions for genetic modulation Described herein are methods for modulating expression of a gene in a cell by contacting the cell with a gene modulation composition, such as a composition including an electrolyzed saline solution.
US11529361B2	Halogenated salicylanilides for treating Clostridium infections The present invention relates to halogenated salicylanilides, or pharmaceutically acceptable salts or esters thereof, for use in the treatment of an infection in a subject caused by Clostridium bacteria, particularly a C. difficile infection. The halogenated salicylanilides are expected to be useful in the treatment of C. difficile associated diseases including C. difficile associated diarrhoea and C. difficile associated colitis.
US11529357B2	Injectable carbamazepine composition essentially free of 10-bromo-carbamazepine An injectable pharmaceutical composition comprising carbamazepine and sulfobutylether-7-β-cyclodextrin, wherein said composition is essentially free of 10-Br-carbamazepine, is disclosed. Methods for the manufacture of said composition and methods for treatment of disease using said composition are also disclosed.
US11529356B2	2-(morpholin-4-yl)-1,7-naphthyridines The present invention relates to substituted 2-(morpholin-4-yl)-1,7-naphthyridine compounds of general formula (I) or (Ib), to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyperproliferative disease as a sole agent or in combination with other active ingredients.
US11529355B2	Compositions and methods for ameliorating pain and reducing fever This invention is directed to compositions, methods and kits that can be used for the treatment or amelioration of pain and fever.
US11529352B2	Preservation of immune response during chemotherapy regimens The addition of a selective, fast-acting, short half-life CDK 4/6 inhibitor in a very specific dosage regimen to the combination of chemotherapy with a checkpoint inhibitor provides superior results in the treatment of a tumor or cancer. The unexpected discovery is that the short pulsatile specifically-timed administration of a selective, fast-acting, short half-life CDK 4/6 inhibitor during administration of the chemotherapy portion of the triple combination therapy has a profound effect on the immune cells in the cancer microenvironment.
US11529349B2	Aldose reductase inhibitors and uses thereof The present invention relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, infections of the skin, peripheral vascular disease, stroke, and the like.
US11529346B2	Vaginal gel A composition having gel-like consistency contains metronidazole, terconazole, a physiologically acceptable thickener and water. The composition is useful for treating bacterial vaginosis as well as vulvovaginal candidiasis.
US11529345B2	Buprenorphine transdermal delivery system A transdermal therapeutic system for the transdermal administration of buprenorphine comprising a buprenorphine-containing self-adhesive layer structure having (A) a buprenorphine-impermeable backing layer, and (B) a buprenorphine-containing pressure-sensitive adhesive layer on the backing layer. The buprenorphine-containing adhesive layer comprises (a) at least one polymer-based pressure-sensitive adhesive, (b) an analgesically effective amount of buprenorphine base or a pharmaceutically acceptable salt thereof, (c) a viscosity-increasing substance in an amount of about 0.1% to about 8% of the buprenorphine-containing pressure-sensitive adhesive layer, and (d) a carboxylic acid selected from oleic acid, linoleic acid, linolenic acid, levulinic acid and mixtures thereof. The amount of the carboxylic acid is sufficient so that the analgesically effective amount of buprenorphine is solubilized in the carboxylic acid to form a mixture including the viscosity-increasing substance. This mixture forms dispersed deposits in the pressure-sensitive adhesive. The buprenorphine-containing pressure-sensitive adhesive layer is the skin contact layer.
US11529343B2	Compositions and methods for identifying and treating dystonia disorders The present disclosure provides methods and compositions for the treatment, identification, diagnosis, and prognosis of dystonia, or dystonia related disorders.
US11529340B2	Combination for treating pain The invention provides compounds, compositions, and methods for treating pain.
US11529339B2	Combination therapy for the treatment of cancer Provided herein are methods of treating and/or managing cancers, which comprise administering to a patient Compound A, or an enantiomer or a mixture of enantiomers thereof, or a pharmaceutically acceptable salt, solvate, hydrate, co-crystal, clathrate, or polymorph thereof in combination with daratumumab. Additionally, provided herein are methods of treating and/or managing cancers, which comprise administering to a patient Compound A, or an enantiomer or a mixture of enantiomers thereof, or a pharmaceutically acceptable salt, solvate, hydrate, co-crystal, clathrate, or polymorph thereof in combination with daratumumab and dexamethasone.
US11529338B2	Compositions and methods for treating cancer Provided herein are compositions and methods for treating, inhibiting and/or reducing the severity of neuroblastoma, small cell lung cancer (SCLC), large cell neuroendocrine cancer (LCNEC), large-cell carcinoma (LCC), squamous cell carcinoma (SqCC), and/or adenocarcinoma (AC) in subjects in need thereof. The methods include providing an agent that inhibits expression or activity of ONECUT2 and administering a therapeutically effective amount of the agent so as to treat, inhibit and/or reduce the severity of neuroblastoma, small cell lung cancer (SCLC), large cell neuroendocrine cancer (LCNEC), large-cell carcinoma (LCC), squamous cell carcinoma (SqCC), and/or adenocarcinoma (AC) in the subject.
US11529337B2	Method of treating pain Provided is a method of treating or lessening the severity of pain in a subject, comprising administering to the subject a compound of formula (I), defined as described herein, or a pharmaceutically acceptable salt thereof.
US11529334B2	Pharmaceutical composition for treating or preventing Parkinson's disease comprising STT as an active ingredient The present invention relates to a pharmaceutical composition comprising a STT compound as an active ingredient for the prevention or treatment of Parkinson's disease. STT showed neuroprotective effect and apoptosis recovery effect in the Parkinson's disease cell model, restored the reduced motility in the MPTP animal model, and was shown to significantly protect dopamine cells, so it can be used for the prevention and treatment of Parkinson's disease.
US11529332B2	Corroles for treating poxvirus infection Disclosed is a family of corroles for their use in the treatment of an infection by poxvirus.
US11529329B2	Powdered composition comprising a complex between a cannabinoid and a basic ion exchange resin A powdered composition is disclosed, the powdered composition comprising a complex between one or more cannabinoids having at least one phenolic moiety and a basic ion exchange resin. Also, an orally dispensable delivery vehicle, a method of manufacturing the powdered composition, a method of manufacturing the orally dispensable delivery vehicle, composition for use as a medicament, composition for use in a treatment, method of treatment, and use of a basic ion exchange resin as a stabilizing agent are disclosed.
US11529326B2	Eflornithine and sulindac, fixed dose combination formulation Provided herein are fixed-dose combination formulations of a pharmaceutically effective amount of eflornithine together with a pharmaceutically effective amount of sulindac. Also provided are methods of use and of methods of manufacture of these formulations.
US11529322B2	Spermine pro-drugs Disclosed herein are novel spermine prodrugs and methods of use for treating subjects exhibiting symptoms of a low spermine disorder. Also disclosed are methods of synthesizing spermine prodrugs. Compositions containing spermine prodrugs are also disclosed.
US11529321B2	Use of aminomethylenecyclohexane-1,3-dione compound The present invention relates to use of an aminomethylenecyclohexane-1,3-dione compound, more particularly to use of a compound shown in the following formula (I) or a pharmaceutically acceptable salt thereof alone or in combination with other drug in preparing a drug for regulating or treating a disease related to autophagy, especially mammalian ATG8 homologous proteins.
US11529318B2	Devices and methods for local delivery of tacrolimus Devices for local delivery of tacrolimus or a derivative thereof are provided, wherein the devices comprise a polymeric matrix containing tacrolimus or a derivative thereof that provides for delayed and extended release of tacrolimus or a derivative thereof. The devices can locally deliver tacrolimus or a derivative thereof to injured nervous system tissue upon implantation in a subject. Thus, techniques for local delivery of tacrolimus or a derivative thereof and methods of treatment using such devices are also provided.
US11529317B2	Method of preparing silica nanocapsules and silica nanocapsules There is provided a method of preparing silica nanocapsules, the method comprising mixing a surfactant with water at a temperature that is above the gel-to-liquid transition temperature of the surfactant to form a mixture, passing the mixture one or more times through at least one pore to obtain a dispersion of vesicles, and adding a silica precursor to the dispersion of vesicles to form silica nanocapsules. Also provided is a silica nanocapsule formed from a vesicle template, and a method of delivering one or more types of molecules to a subject. In a specific embodiment, hollow silica nanocapsules having substantially lens-shaped are synthesized by employing dimethyldioctadecylammonium bromide (DODAB) or dioctadecyldimethyl ammonium chloride (DODAC) as the vesicle template and tetraethyl orthosilicate (TEOS) as the silica precursor.
US11529316B2	Ultrafine nanoparticles as multimodal contrast agent The invention relates to a novel use of ultrafine nanoparticles, of use as a diagnostic, therapeutic or theranostic agent, characterized by their mode of administration via the airways. The invention is also directed toward the applications which follow from this novel mode of administration, in particular for imaging the lungs, and the diagnosis or prognosis of pathological pulmonary conditions. In the therapeutic field, the applications envisioned are those of radiosensitizing or radioactive agents for radiotherapy (and optionally curietherapy), or for neutron therapy, or of agents for PDT (photodynamic therapy), in particular for the treatment of lung tumors.
US11529315B1	Modified guanidine-containing polymers for biologic delivery The subject invention provides materials and methods for intracellular deliver of molecules and/or therapeutic agents. The subject invention also provides methods for synthesizing polymeric systems and nanomaterials that enhance or assist the passage of molecules and/or therapeutic agents across biological membranes. The compound, polymer or nanoparticle of the subject invention comprises a modified guanidine moiety in a plurality of repeating units of a polymer or on the surface of a nanoparticle where the guanidine moiety comprises, for example, a carbamoyl or thiourea modification. The polymer or nanoparticle can be used in a cancer treatment formulation.
US11529314B2	Lipid-based nanoparticles for encapsulation and sustained release of therapeutic agents Disclosed herein are nanoparticles comprising a lipid core comprising a sterol; and a complex comprising a cationic agent and a therapeutic agent, wherein the complex is encapsulated within the lipid core. Methods to produce the nanoparticle comprise: combining a cationic agent, a therapeutic agent, and a first water-immiscible solvent with a first aqueous solution, thereby forming a mixture comprising a complex comprising the cationic agent and the therapeutic agent; combining the mixture with a second waterim-miscible solvent, thereby forming an aqueous phase and an organic phase, and separating the organic phase comprising the complex; combining the organic phase comprising the complex with a sterol and a first water-miscible organic solvent; and dispersing the complex in a second aqueous solution to form a herein disclosed nanoparticle. Methods for treating a disease and for reducing nanoparticle burst rate are also disclosed.
US11529311B2	Method of using nebulized alcohol for analgesia A method of regulating pain in a patient includes operations of measuring a patient pain level, determining a dose of ethanol which does not trigger alcohol intolerance or intoxication, delivering the dose of ethanol to the patient by inhalation from an active mesh nebulizer at a repeated interval, measuring the pain level of the patient at a monitoring interval, and determining, based on the patient pain level, whether to adjust the ethanol dose. The dose of ethanol is delivered in the form of particles of nebulized liquid having a diameter ranging from about 0.5 μm to about 5.0 μm, which are rapidly absorbed into the bloodstream of a patient and delivered to the brain.
US11529310B2	Devices and methods for delivery of substances to animals The invention provides a delayed release dosage form and a bolus configured for administration to an animal, wherein the dosage form and the bolus is configured to release a hydrophobic substance to the animal over a period of time. Preferably the hydrophobic substance is a haloform. Also provided is the use of the delayed release dosage form or bolus of the invention to reduce methane production in a ruminant animal. Also provided is the method of manufacturing a bolus of the invention.
US11529309B2	Compositions, methods and kits for treating a contact lens Provided herein are fluorinated compounds having chemical structures: (I) where n is 0 or greater, or (II) where m and n are 0 or greater, or an amino acid, a soluble polymer, an oligo(ethylene glycol), a poly(ethylene glycol), or a carbohydrate each fluorinated with perfluorocarbons having the chemical structure (III) where n is 0 or greater. These fluorinated compounds are utilized in contact lenses to impart lipid-resistant, protein-resistant and biofouling-resistant properties, thus reducing discomfort and infection caused by contact lens wear without changing its transmission characteristics. Also provided is an ophthalmic drug delivery system comprising at least one of the compounds described above embedded in the contact lens and a kit to incorporate the ophthalmic into a contact lens. Methods for incorporating these compounds onto a contact lens without affecting transparency and for use in treating an ophthalmologic-associated condition are provided.
US11529305B2	Scrub sponge and preparation method therefor Disclosed are a scrub sponge and a preparation method therefor. The method for preparing the scrub sponge includes the operations of: obtaining a first mixture by stirring alkalizer, porogen, konjac powder, scrub granule and water, and filling the first mixture into a mold to form a preform, where the preform includes a first sponge layer; forming a parison by sequentially cooking and freezing the preform; and sequentially unfreezing, dehydrating and drying the parison to obtain the scrub sponge.
US11529304B2	Method for dyeing keratin material by means of a dyeing agent and an acidic posttreatment agent A process and a kit-of-parts are provided for dyeing keratinous material, in particular human hair. The process includes applying a coloring agent (a) to the keratinous material, the agent (a) comprising (a1) at least one amino-functionalized silicone polymer, (a2) at least one color-imparting compound, and (a3) at least one nonionic surfactant. The process further includes applying a post-treatment agent (b) to the keratinous material, the agent (b) comprising (b1) at least one acid.
US11529296B2	Water-releasing stick-type cosmetic The present invention relates to a water-releasing stick-type cosmetic and, specifically, to a water-releasing stick-type cosmetic containing: an oily portion; and a water-releasing ingredient that is spread out in the oily portion, wherein the water-releasing ingredient has water particles encompassed by a plurality of plate-shaped materials to which emulsifiers are bound. According to the present invention, provided is a water-releasing stick-type cosmetic, which can provide a moist and cool feeling by directly supplying a large quantity of water, has excellent dosage form stability by having a hardness suitable for stick cosmetics, and simultaneously has excellent application texture, excellent storage stability and excellent color tone.
US11529294B2	Oil-in-water emulsion cosmetic An oil-in-water emulsion cosmetic containing (A) to (E) as essential components and having a pH of 6 or less: (A) an L-ascorbyl tetra fatty acid ester derivative represented by the following general formula (I) Formula 1 wherein R represents a branched alkyl fatty acid residue having 8 to 18 carbons; (B) a polar oil which is liquid at 25° C. and having an IOB value of 0.1 to 0.5; (C) a chelating agent; (D) an antioxidant; and (E) water.
US11529290B2	Mobile medical drug management systems and methods Mobile systems and methods are adapted to control and document prehospital patient care reports and communication of patient status to a receiving medical treatment facility. The systems and methods relate to systems and methods for managing, recording, and administering drugs such as narcotics in an ambulatory and/or emergency environment.
US11529286B2	Plasma storage apparatus An apparatus for storing blood plasma separated after fractionation from whole blood within a wrapped hematocrit (capillary) tube. The apparatus is large enough to receive and display a standard laboratory identification label. The apparatus stores plasma from a hematocrit tube that does not include thixotropic gel. The apparatus housing has an intended upright orientation, a central axis, a top end, a bottom end, and side walls defining an internal cavity. A wall with an upper surface and a lower surface divides the internal cavity into an upper cavity and a lower cavity. A reservoir is formed in the upper cavity. A removable cap seals the reservoir. The cap is movable between open and closed positions. A channel within the lower cavity extends axially from the bottom of the housing to the wall. The channel receives and supports the wrapped hematocrit tube while plasma is expelled therefrom and into the reservoir.
US11529285B2	Body physiotherapy machine A body physiotherapy machine contains a conductive sphere member and a body configured to output electric physiotherapy energy to the conductive sphere member. The conductive sphere member is held by a user to contact his/her discomfort or acupuncture points so as to comfort the user and to enhance metabolism by ways of the electric physiotherapy energy, thus maintaining health easily.
US11529281B2	Gait motion assisting apparatus A gait motion assisting apparatus of the present invention includes an actuator unit controlling driver so that assisting force calculated by applying gait motion timing based on detected thigh phase angle to output pattern saved data is imparted to lower leg, and a terminal device capable of wireless-communicating with control device of the actuator unit. The terminal device can receive assisting force setting value including assisting force imparting period during gait cycle and create, based on the assisting force setting value, output pattern setting data indicating a relationship between the gait motion timing and a size of assisting force to be imparted to the lower leg. The control device is configured to overwrite-save the output pattern setting data received from the terminal device as the output pattern saved data.
US11529279B2	Medical device for treating carpal tunnel and De Quervain's syndromes Devices and methods for treating carpal tunnel syndrome or DeQuervain's syndrome. The device may include a resting portion for receiving a user's forearm, first and second contact portions configured to contact the user's forearm, and a stretching mechanism configured to apply opposing forces to the first contact portion and the second contact portion to stretch the user's underlying tissue. The first contact portion may be configured to apply a compressive force to the user's forearm at a first location. The second contact portion may be configured to apply a compressive force to the user's forearm at a second location different than the first location.
US11529278B2	Methods and apparatus for artificial Kangaroo Care Methods and apparatus for artificial kangaroo care supporting and promoting health needs in premature babies, babies in neonatal intensive care, and other newborn infants are disclosed. The artificial kangaroo care apparatus may imitate a pre-birth maternal environment and may include an odor-absorbent material imitating a mother's smell, a means for imitating a mother's heartbeat, a means for imitating a mother's breathing pattern, a means for imitating a mother's body temperature, or any combination thereof. The shape and structure of the artificial kangaroo care apparatus may support stand-alone use or use within an incubator or other structure. The shape and structure of the artificial kangaroo care apparatus may suggest a mattress, a mattress covering, or a pillow.
US11529277B2	Patient puller A pulling mechanism using a motor, and a rolling tube or rod of sufficient strength to pull a patient lying on a sheet on the bed is provided to move patients up the bed with little manual effort. In most hospitals and care facilities a common problem is that patients tend to slip down the beds causing discomfort for the patient. Patients have to be moved-up to comfortable position on the bed. Currently this is done manually by two nursing staff one on either side of the bed, with the patient on a slide sheet and pulling the patient manually up using the slide sheet. This simple but strenuous operation has been the cause of back problems for many nursing staff. The current invention is a way to reduce or eliminate this injury to nursing staff by mechanizing the pull-up operation.
US11529274B2	Removable power assist for manual wheelchair Apparatus and associated methods relate to a removable power assist for converting a manual wheelchair into an electronic wheelchair, based on configuring a friction roller to releasably engage with a wheelchair wheel, configuring the friction roller when engaged to drive the wheel through a contact surface with the wheel above the wheel center and behind the wheelchair seating area, configuring a motor to rotate the friction roller, and moving the wheelchair based on engaging the friction roller and activating the motor to turn the wheel through force by the friction roller against the contact surface with the wheel. The power assist may include a user-operable lever configured to engage or disengage the friction roller without a user leaving their seated position in the wheelchair. Configuring the friction roller above the wheel center and behind the wheelchair seating area may permit collapsible wheelchair folding or unfolding without uninstalling the power assist.
US11529273B2	Gurney restraint system The embodiments described and claimed herein are a restraint system for securing a wheeled mobility device and its occupant in a vehicle. In one embodiment, occupant restraints and an anchor point are provided. The occupant restraints are connected directly to the anchor point, while the anchor point is on a frame of the wheeled mobility device and is adapted for connection to the vehicle for securing the wheeled mobility device and its occupant to the vehicle. With this configuration, occupant loads during an accident will bypass the gurney and occupant head excursions can be reduced.
US11529271B2	Absorbent article with belt having zoned elasticity The disclosure relates to absorbent articles having at least a first belt which comprises a first, second and third zone. The at least first belt provides improved fit in the low motion zone of a wearer while being able to adapt easily to the motion of the wearer outside the low motion zone.
US11529269B2	Absorbent article package with enhanced opening and recloseability A package containing a stack of folded disposable absorbent articles, the package being formed of flexible polymeric film, and having a path of perforations or scoring defining a hood opening structure, is disclosed. The hood opening structure may be configured to open proximate the fold noses of the articles for easy tactile identification, grasping and withdrawal of individual ones thereof, and may be configured so as to serve as an effective package reclosure device whereby the package may be used to store the unused supply of articles following opening. The package, and printed commercial artwork and product information on the package surfaces, may be configured such that the fold noses are disposed at the apparent bottom of the package, for improved standing stability when the package is shelved.
US11529266B2	Elastic member and disposable wearing article including elastic member An elastic sheet stretchable structure in which a first sheet layer and a second sheet layer are bonded through joint holes penetrating an elastic film at a plurality of sheet joined portions arranged at intervals is included. Joined portion groups in the stretchable region are in a relationship of intersecting a stretchable direction line at respective positions in an orthogonal direction or in a relationship of not intersecting the stretchable direction line at a separation width of 0.5 mm or less in the orthogonal direction of the stretchable direction line. The joined portion groups are in a relationship of not intersecting an oblique line at a predetermined separation width in the orthogonal direction in an oblique line group of oblique lines q in the orthogonal direction intersecting the stretchable direction line within an angle range γ of 45 degrees or less.
US11529260B2	Systems and methods for performing an intraocular procedure for treating an eye condition The invention provides an excimer laser system including a means for calibrating laser output to compensate for increased variation in laser optical fibers.
US11529256B2	Assembly for treatment providing non-invasive controlled positioning and movement of a patient's jaw An oral treatment assembly providing a plurality of medical treatments of a patient that are non-invasive and in particular, provides new methods for treating jaw related medical conditions of a patient through predetermined positioning and controlled or guided movement of a patient's mandible and therefore their mandibular condyles during use, wherein the assembly includes an upper and lower assembly each defining transition portions having a reverse cut angle that extends downward from the posterior forward to the anterior, and where each are configured to selectively engage to restrict the retrusion of the mandible relative to the maxilla and to position the mandible relative to the maxilla downward and in some embodiment slightly forward in a caregiver defined treatment position and having a caregiver defined treatment movement area thereabout. Since the reversed cut angle contains two vectors it also discourages involuntary dropping of the mandible relative to the maxilla.
US11529251B2	Brace having elastic and inelastic portions Braces having elastic portions that can be made effectively inelastic, based on a level of comfort or support desired by a user, via an inelastic tightening mechanism are disclosed. Some contemplated braces have lumbar supports that are at made at least in part of an elastic material, and inelastic tightening systems that extend across the elastic material and can decrease the effective elasticity of the elastic material to provide greater support.
US11529250B2	Orthopedic device An orthopedic device has a rigid or semi-rigid frame element defining opposed first and second sides, and is adapted to extend about at least a portion of a limb. The device includes straps formed from a variety of segments having stretchable and substantially inelastic segments. The straps adjustably secure to the frame element, and stretch relative thereto. The device also includes a central strap pad arranged to connect two straps together such that a first strap of the two straps is movable relative to a second strap, and the first and second straps are maintained diagonal relative to one another.

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