US11686543B1
A firearm, top cover, and feed lever. The feed lever includes a feed lever body having a feed lever track, wherein the feed lever body is configured to be pivotally mounted within a topcover assembly, and wherein the feed lever body is configured to pivot in response to a force transmitted by a roller of an operating group to the feed lever track during cycling of the firearm. The feed lever further includes a feed lever track first end, wherein the feed lever track first end comprises a feed lever track exit portion configured to receive the roller of the operating group after the roller exits the feed lever track via the feed lever track exit portion as the firearm cycles.
US11686536B2
A heat exchanger system is provided and includes a heat sink, fins arrayed on a central region of the heat sink to form channels between adjacent fins and an integrated blower. Each of the fins extends radially outwardly from the central region and has a height that increases with increasing distance from the central region. The integrated blower is disposed at the central region to generate flows of coolant directed into and through the channels.
US11686534B2
Electric power is accumulated in another form without using a storage battery so as to more effectively utilize electric power generated by solar power generation. A cold heat source storage system includes a freezer operated by directly utilizing the output power of a solar power generation device, a cold heat source storage chamber cooled by the freezer, a number of water tanks installed in the cold heat source storage chamber, and a heat exchange device installed in the cold heat source storage chamber. The system can be included in heat source storage system, which includes a heater operated by directly utilizing the output power of the solar power generation device, a heat source storage tank which stores water heated by the heater, and a heat exchange device installed in the hot heat source storage tank.
US11686527B2
Apparatus, systems, and methods use cryogenic liquids such as, for example, liquefied natural gas and liquefied air or liquefied air components to store thermal energy. The cryogenic liquids may be produced using electrically powered liquefaction methods, for example, using excess electric power during periods of over-generation on the electric grid.
US11686524B2
An appliance includes an outer wrapper and an inner liner that form a structural cabinet having an insulating cavity defined between the inner liner and the outer wrapper. An elliptical insulation port is defined within the outer wrapper, wherein the elliptical insulation port is configured to allow passage of a cylindrical insulation conduit when the insulation conduit is positioned at an oblique angle relative to the structural cabinet. An insulation material is disposed within the insulating cavity. A sealing cap covers the elliptical insulation port, wherein the sealing cap includes a protrusion that extends at least partially into the insulating cavity.
US11686515B2
A separator for removing contamination from a fluid of a heat pump includes a housing having a hollow interior, a separation component mounted within the hollow interior, and at least one turbulence-generating element positioned within the hollow interior adjacent the separation component.
US11686512B2
Provided are an electronic expansion valve, a manufacturing method thereof and a thermal management assembly. The electronic expansion valve includes a valve body, a valve component and a control portion. The valve component includes a valve seat, a valve core and a rotor assembly. The valve seat is formed with a valve port, the rotor assembly is capable of driving the valve core to move relative to the valve seat to adjust an opening degree of the valve port. The control portion includes a cover body, a stator assembly and an electric control board. The stator assembly is in electrical connection to, or is in signal connection to, or is in electrical connection to and in signal connection to the electric control board. The electronic expansion valve further includes a sensor. The control portion provided with a control cavity. The electric control board is disposed in the control cavity.
US11686510B1
A process is disclosed for cooling a material that includes semiconductor nanoparticles in matrix material by anti-Stokes up-conversion. The semiconductor nanoparticle matrix is irradiated by a laser with a photonic wavelength matched to the anti-Stokes photoluminescence of the semiconductor nanoparticle bandgap. The semiconductor nanoparticles absorb the laser photon and phonons (heat) from lattice vibrations to photoluminescence photons with higher energy than the photon that were absorbed. A net cooling effect is generated from the lower energy and lower temperature in the material after anti-Stoke up-conversion.
US11686500B2
An air circulator includes a blower unit that is provided with an airflow opening on a front side of the blower unit. A grill is provided in the airflow opening, and is provided with airflow guide blades in a spiral manner Each of the airflow guide blades is convex toward an airflow direction between its inner end portion and its outer end portion to form the grill three-dimensionally. The grill further includes a circular ring that intersects with the airflow guide blades.
US11686489B2
A heating, ventilation, and/or air conditioning (HVAC) system includes a first condenser coil of a refrigerant circuit, wherein the first condenser coil is configured to receive a first refrigerant flow from a compressor of the refrigerant circuit, a modulating valve of the refrigerant circuit, and a control circuitry communicatively coupled to the modulating valve. The modulating valve is configured to receive a second refrigerant flow from the compressor and configured to direct the second refrigerant flow to a second condenser coil of the refrigerant circuit and to a reheat coil of the refrigerant circuit in a parallel flow arrangement, and the control circuitry is configured to operate the modulating valve to apportion the second refrigerant flow between the second condenser coil and the reheat coil based on a detected operating parameter of an air flow directed across the reheat coil.
US11686476B2
The present disclosure relates to a cooking appliance including a valve holder assembly for preventing movement of a valve. The cooking appliance includes a main body including a heating part, a valve positioned at least partially inside the main body to supply fuel to the heating part, and a knob unit coupled to the main body to regulate the degree of opening and closing of the valve, wherein the knob unit includes an operating part provided on a front surface of the main body to be operable and to which the valve is coupled at least partially, and a valve holder assembly positioned at the rear of the operating part, and the valve holder assembly includes a valve holder configured to allow a portion of the valve to pass therethrough, a valve holder casing configured to receive the valve holder, and an elastic member provided on the valve holder casing and configured to contact the valve holder to prevent movement of the valve.
US11686474B2
A gas turbine engine may include a combustion section having a fuel nozzle, a swirler, and a ferrule configured to mount and center the fuel nozzle with the swirler. The combustion section may further include a damper on a cold side of the combustion section. The damper may have an acoustic cavity, a damper neck, and a cavity feed hole. The damper may operate as Helmholtz cavity to absorb a hydrodynamic or acoustic instability present in a region within the swirler.
US11686467B1
A luminous fan connection structure. The luminous fans are disposed adjacent to each other in a side-by-side manner. A blade is arranged in a frame base. A light guide ring combined with a light-emitting module is arranged annularly outside the blade. The frame base has a fan circuit board and a snap portion. The fan circuit board is electrically connected to the blade and the light-emitting module. The external connector includes a board seat and a connection circuit board. The board seat includes a pair of hooks. The connection circuit board includes a first and a second conductive pin. The board seat straddles between luminous fans. The pair of hooks are respectively fastened with the snap portions of the adjacent luminous fans, and the first conductive pin is electrically connected to one fan circuit board, and the second conductive pin is electrically connected to another fan circuit board.
US11686466B2
A method of fitting a structural member having a passage with fiber optical lighting, the method comprising: a) drilling a first hole through the structural member across the passage and through opposite first and second surfaces of the structural member; (b) enlarging the first hole at the second surface of the structural member forming a second hole; (c) inserting a cable puller having a cable hooking end through the passage to a point such that the cable hooking end is disposed inwardly from the first hole and second hole; (d) inserting a first end of a fiber optic cable first through the second hold and then through the corresponding first hole; (e) securing the first end of the fiber optic cable against being pulled back through the first hole; (f) withdrawing the cable feeder from the passage, hooking the fiber optic cable by the cable hooking end; (g) pulling a second end of the fiber optic cable from the passage; (h) injecting curable material into the passage through the second hole to encapsulate at least a length of the fiber optic cable within the curable material; and (i) cutting the first end of the fiber optic cable flush with the first surface.
US11686460B2
Disclosed herein are apparatuses for providing light, such as through lighting wiring apparatuses. Some apparatuses may include three wires extending along a similar direction, such as a first component wire, a second component wire, and a return wire. The three wires may have a first and second predominantly terminal section, and the first predominantly terminal section of the first component wire may be connected to the first predominantly terminal section of the second component wire near the first end of the apparatus. The second predominantly terminal sections of the three wires may be connected near the second end of the apparatus and a plurality of diodes may be connected to the first component wire and the second component wire at periodic distances.
US11686455B1
A receiver speed ring configured to facilitate a safe way of mounting an associated light modifier to both a Balcar-type light source and a Bowens-type light source via a tube with outwardly protruding tabs as well as holes and slots that are punched into the tube, instead of the flared flange, which allows for a quick change between different light mounting systems (e.g., Balcar-type, Bowens-type) without obscuring or impeding a flash tube. The receiver speed ring includes a cylindrical hollow tube having a constant diameter and provided with a circumferential outer surface having a centrally registered longitudinal axis. The speed ring also includes a non-flared outer edge, a plurality of juxtaposed holes, a plurality of juxtaposed slots, and a plurality of juxtaposed outwardly protruding tabs are provided.
US11686453B2
The present disclosure discloses an optical element and a light distributing module. The optical element includes an optical element body provided with a light incident surface and a light emergent surface; the optical element body is provided with a second reflective surface peripherally arranged along the light emergent surface; the second reflective surface and the light emergent surface form a cavity, and a light source is arranged in the cavity; the light incident surface is attached to a top of the light source; and along a diameter direction of the light emergent surface, the light emergent surface includes a first transparent surface, a frosted surface, and a second transparent surface, which are connected in sequence. The light distributing module includes: the above-mentioned optical element and a reflector; and along a direction away from the light emergent surface, one end of the reflector is connected with the light emergent surface.
US11686447B2
A control device for a vehicle lamp controls an adjustment of an optical axis angle of a vehicle lamp provided with a vibration generating source that vibrates at a first frequency, and the control device includes an acceleration sensor provided in the vehicle lamp and configured to sample an acceleration at a second frequency that is a non-integral multiple of the first frequency, a receiving unit that receives a signal indicating an output value from the acceleration sensor, and a controlling unit that executes control of adjusting the optical axis angle of the vehicle lamp on the basis of the output value from the acceleration sensor.
US11686438B1
The present disclosure is directed to examples of an apparatus. In one embodiment, the apparatus includes a light entry segment that receives light emitted from a light emitting diode (LED), a total internal reflection (TIR) segment to reflect the light emitted from the light emitting diode towards an optical axis of the LED, and a light redirection segment to redirect the light emitted from the light emitting diode and the light reflected by the TIR segment at an angle greater than 45 degrees relative to the optical axis of the LED and greater than 90 degrees along a horizontal axis.
US11686404B2
A component for a ball valve that is configured to reduce noise. The component or “shoe” can install into the valve body, for example, on a downstream side of a throttling ball. In one implementation, the embodiments comprise an annular ring with an inner surface and an outer surface. The inner surface is cupped to receive a portion of the throttling ball. The outer surface may have a stepped profile with portions of the annular ring that have concentrically-decreasing diameter. This stepped profile sits in a corresponding recess in the valve body. Welds can be used to secure the shoe in place in lieu of fasteners, like bolts or screws.
US11686402B2
A pressure relief valve includes a valve body including a monitored pressure inlet leading to a monitored pressure region, a piston having a shear seal bore and a surface facing the monitored pressure region, a vent passage and a the shear seal assembly comprising a seal plate having a sealing surface thereon, and the shear seal assembly includes a sealing surface facing the seal plate and having a first annular area, and a first surface having an annular surface area at least twice as large as the first area of the sealing surface, the first surface facing away from the first area, and a biasing seal in contact with the first surface.
US11686398B1
A control valve of a manual/automatic and cold/hot water faucet includes a sliding member, a linking member, and an operating member. The sliding member has a notch. The linking member is recessed with a connecting groove. The operating member has a valve stem and a linking portion. The linking portion drives the linking portion and the sliding portion through the connecting groove. The valve stem, the connecting groove and the central axis are arranged concentrically, so that the overlapping area of the notch and the cold water hole is equal to the overlapping area of the notch and the hot water hole to keep the same ratio of cold water to hot water in an automatic mode to dispense water, thereby increasing the safety in use.
US11686390B2
There is disclosed a labyrinth seal arrangement for gas turboexpanders and the like which reduces process gas losses. The labyrinth seal includes a plurality of axially spaced seal sets with teeth facing a seal member. A plurality of vent ports in between each seal set permits extraction of gradually lower pressure process gas.
US11686389B2
A rotary seal assembly has a first and second machine element spaced apart forming a sealing gap. The first machine element has a seal-holding structure and the second machine element a sealing surface. A rotary seal is held on the seal-holding structure of the first machine element which has a sealing lip, the front side of which faces the sealing surface and at least partially abuts the sealing surface of the second machine element, pretensioned in a dynamically sealing manner. The sealing lip has pockets on its rear side or on its end face facing the high pressure side. The sealing lip on its rear side, in the case of rearwardly arranged pockets, is tensioned against the sealing surface by an elastically deformable pretensioning ring, and is tensioned in the case of the front side pockets by an elastic resilience inherent in the material of the rotary seal.
US11686386B2
A shift device includes: a shift switching member including valley parts corresponding to a shift position; a positioning member provided to establish the shift position in a state of being fitted into any one of the valley parts; a motor including a rotor and a stator and driving the shift switching member; a speed reduction mechanism section rotating the shift switching member in a state in which a rotation speed transmitted from the motor is reduced; a rotor rotational angle sensor detecting a rotational angle of the rotor; and an output shaft rotational angle sensor detecting a rotational angle of the shift switching member A width of a backlash included in the speed reduction mechanism section is detected, and the rotational angle of the motor corresponding to the center of the backlash is acquired.
US11686384B2
An electric drive unit and method of assembling the same is disclosed. The electric drive unit includes a rotor having a rotor shaft, and gear shaft, where the rotor shaft is inserted into the gear shaft. The gear shaft is supported by two bearings, while the rotor shaft supported directly at one end by a bearing and at the other by the gear shaft. A wave spring is also disclosed that provides an axial loading to the rotor shaft. Also disclosed is a balancing ring secured to an end of the rotor via a locknut. The balancing ring can be machined in order to balance the rotor. The rotor shaft can be connected to the gear shaft via a spline connection. The rotor shaft can bear against the gear shaft via a pilot journal and pilot bore defined on the rotor shaft and gear shaft respectively.
US11686382B2
A drive transmission device includes an intermediate gear, a housing portion, and a support portion. The intermediate gear meshes with a first gear and a second gear to transmit a rotational driving force from the first gear to the second gear. The housing portion is formed from resin and includes a pair of cover portions, covering both sides of a gear train including the intermediate gear, to house the gear train. The support portion is formed from metal and supports the rotation shaft of the intermediate gear at a position outside the housing portion.
US11686380B2
A differential system includes a differential and a differential disconnect mechanism. The differential includes an outer differential housing and an inner differential housing. The differential disconnect mechanism includes a disconnect clutch, first end face teeth and second end face teeth. The first end face teeth are disposed between the outer differential housing and the inner differential housing and are movably connected with the outer differential housing so that the first end face teeth can move axially and rotate synchronously relative to the outer differential housing. The second end face teeth are fixedly connected with the inner differential housing. The disconnect clutch is connected with the first end face teeth, and is configured to drive the first end face teeth to move axially relative to the second end face teeth.
US11686377B2
A torque converter assembly that has a turbine assembly, a pump assembly, and a clutch assembly that selectively rotationally couples the turbine assembly to the pump assembly. The clutch assembly also has at least one clutch disk and a backing plate assembly defining a backing plate surface and formed by a first plate and a second plate coupled to one another. The first plate and the second plate are coupled to each other at a first radius and a second radius, the second radius being substantially adjacent to the backing plate surface.
US11686367B2
A hydraulic damper assembly comprises a housing defining a fluid chamber. A piston is slidably disposed in the fluid chamber dividing the fluid chamber into a compression and a rebound chamber. A piston rod couples to the piston for movement between a compression and a rebound stroke. The piston has a compression surface and a rebound surface. The piston defines at least one compression channel, at least one rebound channel, and at least one additional channel. A compression valve covers the at least one compression channel. A rebound valve covers the at least one rebound channel. A proportional bleeding system located between the compression valve and the piston to establish a bleeding flow passage between the at least one rebound chamber and the at least one additional channel for reducing operation harshness of the hydraulic damper assembly. A piston for the hydraulic damper assembly is also disclosed herein.
US11686364B2
A frictional damper is designed with a tubular housing having a longitudinal axis, with a tappet, which is displaceable in the housing along the longitudinal axis and is led out at an open end of the housing, with a frictional element lying against the tappet and with a cap attached to the open end of the housing with axial prestressing relative to the longitudinal axis.
US11686358B2
A vehicle brake system is provided that includes (or is formed from) a back plate configured to support a composite pad, at least one conditioning insert coupled to the back plate and configured to contact a surface of a wheel during a braking event and thereby to condition at least a portion of the surface of the wheel, and fins coupled with the at least one conditioning insert and configured to conduct heat generated by contact of the at least one conditioning insert with the at least the portion of the surface of the wheel away from the at least one conditioning insert.
US11686354B2
A dual clutch transmission includes an input shaft having a first clutch having a first input disc carrier, a first output disc carrier, a first force transfer region, and a first actuation piston. The transmission includes a second clutch having a second input disc carrier, a second output disc carrier, a second force transfer region, and a second actuation piston. A first sub-transmission includes a first sub-transmission input shaft and a second sub-transmission has a second sub-transmission input shaft. The input shaft, the first input disc carrier, and the second input disc carrier are connected to one another for fixedly conjoint rotation. The first output disc carrier is connected to the first sub-transmission input shaft for fixedly conjoint rotation. The second output disc carrier is connected to the second sub-transmission input shaft for fixedly conjoint rotation. The second sub-transmission input shaft is arranged coaxially with and radially surrounding the first sub-transmission input shaft.
US11686353B2
An actuation mechanism for a clutch, includes: an actuation element designed to be applied with an actuating force and to be shifted in an actuation direction by same; a transfer element designed to carry out a shift in the actuation direction; and a compensation mechanism designed to apply a reinforcing clamping force for the frictionally engaged transfer of the actuating force between the transfer element and the actuation element, when an actuating force is applied to the actuation element. The compensation mechanism has a friction element and a counter surface which are designed to bring about the reinforcing clamping force via a frictional connection when applying the actuating force. The friction element and the counter surface are designed to generate the reinforcing clamping force via a supporting force resulting from a deflection of the actuating force. The reinforcing clamping force has at least the value of the supporting force.
US11686350B2
A tripot housing includes a housing body that extends between a first housing end and a second housing end along a longitudinal central axis. The housing body defines a guide channel that extends from the first housing end toward the second housing end. The guide channel has a first wall, a second wall, and a third wall that extends between the first wall and the second wall. An elliptical contact surface area transitions the first wall with the third wall and the second wall with the third wall, with the elliptical contact surface areas being configured for engagement with an outer roller of a roller assembly to inhibit a locking condition.
US11686348B2
A bearing unit having a stationary radially outer ring provided with a raceway, a radially inner ring rotatable about a central rotation axis (X) of the bearing unit and provided with a raceway, a row of rolling elements interposed between the radially outer ring and the radially inner ring, at least one sealing device mounted by means of interference on the radially outer ring and in sliding contact with the radially inner ring, wherein both the radially outer ring and the radially inner ring are made of low carbon steel with a minimum percentage by weight of carbon equal to 0.42%, and a central portion of the radially outer ring situated along the raceway and a central portion of the radially inner ring situated along the raceway are heat treated by means of induction hardening.
US11686341B2
A bearing system includes a bearing housing and a foil bearing assembly. The bearing housing includes a sleeve that defines a cylindrical bore and includes at least one bearing assembly locking feature, and a mounting structure. The foil bearing assembly includes an outer foil assembly, an inner foil assembly, and a bump foil assembly positioned between the outer foil assembly and the inner foil assembly. The outer foil assembly includes at least one outer foil pad that extends circumferentially from a first end including a bearing retention feature to a second end. The bearing retention feature is cooperatively engaged with the at least one bearing assembly locking feature. The inner foil assembly includes a plurality of circumferentially-spaced inner foil pads. Each inner foil pad extends circumferentially from a tab to a free end. At least one inner foil pad is welded to the outer foil assembly along the tab.
US11686338B2
A blind rivet insert having a head forming an annular flange and a shank extending from an underside of the head, and having a head end, a foot end and a bore extending from the head end to the foot end. The insert has a first bore segment near the foot end, provided with an internal thread, and a second bore segment near the head end whose diameter is greater than that of the first bore segment. The underside of the head includes an annular groove adapted for receiving a sealing ring in a mounted condition of the blind rivet insert. An annular retaining shank groove extends circumferentially around the shank, is arranged adjacent to the underside of the head, and retains the sealing ring in a preloaded position before mounting the blind rivet insert.
US11686336B2
A semi-hollow punch rivet by which a joint is establishable. The rivet includes: a rivet head having a rivet shaft, which comprises a lateral surface, a rivet foot having a foot front surface is provided at an end of the rivet shaft facing away from the rivet head, the foot front surface is perpendicular to a longitudinal axis LA of the rivet shaft, and a bell-like shaft cavity extends into the rivet shaft beginning at the end facing away from the head. The shaft cavity is formed by: an inlet portion beginning at a radial inner side of the foot front surface and extending arc-shaped with an inlet radius RS in the direction of the rivet head, a linearly extending continuation portion into which the inlet portion transitions tangentially and which is arranged in an acute angle with respect to the lateral surface, and a final dome portion.
US11686335B2
A lock retainer for facilitating the secured connection of an adjacent pair of wall frame elements to one another by way of a lock cassette having an actuatable grip portion is disclosed. The lock retainer may comprise a flange portion disposed between a proximal portion and distal portion. A cassette compartment may retainingly engage a portion of the lock cassette with the grip portion remaining outward the lock retainer. The proximal portion is configured to be mounted in a retainer mounting aperture in a frame segment of a wall frame element. The lock retainer may include a retainer detent moveable between a securing and releasing positions. The detent may be resiliently biased toward the securing position. The detent may be on a detent lever having a release actuation portion enabling a user to manually overcome the resilient bias. Also disclosed is a modular wall frame system incorporating the lock retainer.
US11686333B2
Plug-in connection system with at least one first element of a bendable first base body and one second element of a bendable second base body. The first base body can include can include an undercut into which a snap-in locking projection of the bendable first base body snaps into a securement segment of the bendable second base body. The first element and the second element can be developed as components of a climate or temperature chamber.
US11686332B1
A fastener for securing a panel to a substructure includes a flange having a bore, a base disposed under the flange and having a post extending upwardly from the base, the post having a retaining member at an upper portion thereof, and at least one flexible hinge resiliently connecting the base and the flange such that when the base is pushed toward the flange, the post with the retaining member passes through the bore adapted to engage with other member. The flange further includes flexible walls formed around the bore and extending outward with retaining clips formed at respective leading ends thereof. The flexible walls bend towards the bore when pressed into the bore.
US11686330B2
A manufacture configured to and process for inhibiting, from wear, a lock in a latching system comprising: a gland surrounding an actuator translating the lock through: a first fixed lock receptor and a moveable lock receptor. The manufacture and process include: inhibiting a skewing, of a lock central axis of the lock with the lock translating through the first opening and the opening in the moveable lock receptor, away from substantially aligning with: a first central axis of a first opening of the first fixed lock receptor, and an actuator central axis of the actuator, via fitting a first translation guide into the first fixed lock receptor. Also included is inhibiting: wear of a gland around an actuator in the lock while translating, and leaking, past the gland, of an actuator fluid within the lock; and skewing of an actuator central axis of the actuator.
US11686325B2
A fuel cell including a two-stage, fluid compressor including a case having a fluid inlet and a compressed fluid outlet and containing a shaft rotatably mounted about a longitudinal axis, first and second compression wheels mounted back-to-back on the shaft and forming respectively first and second compression stages, and a motor positioned between the first and second compression wheels and arranged to rotate the shaft. The case includes a through inner housing extending coaxially to the longitudinal axis and inside which is arranged at least the motor, the inner housing having an internal wall arranged to form, with the motor, channels between at least the inner wall and the motor, the channels extending between the first and second compression stages, allowing the motor to be cooled. Further, the case includes at its surface at least one cavity forming at least one integrated housing arranged to receive at least one electronic component of the compressor, the integrated housing extending towards the inner wall.
US11686319B2
A blower can be positioned in a wellbore. The blower rotatably drives or is driven by a fluid produced through the well bore. An electric machine can be positioned downhole of the blower, the electric machine configured to rotatably drive or be driven by the blower. A bearing shaft couples the blower and the electric machine. The bearing shaft transfers rotation between the blower and the electric machine. A passive magnetic radial bearing assembly magnetically supports the bearing shaft.
US11686313B2
Fluid pumping system for a vehicle with an internal combustion engine, the fluid pumping system comprising: a housing; an electric motor; a planetary gear with a first member that can be driven by the internal combustion engine, a second member driven by the electric motor, and a third member; and a pump driven by the third element of the planetary gear set, the housing being closed by a pump flange and a pulley with pulley cover, wherein at least the pulley and/or a ring gear disposed in the pulley is made of plastic.
US11686311B1
A fluid pump includes a pump head and a motor coupled by a drive shaft. The pump head includes a pump inlet, a pump outlet, and a pumping stage in which a movable pump element is driven by the drive shaft. The motor includes a motor rotor and a motor stator. A connector couples the motor rotor and the drive shaft. The connector includes a plate rotatable with the drive shaft, fan blades attached to the plate for establishing a flow of air for cooling the motor, and one or more counterweights attached to the plate for reducing or eliminating imbalance created by certain forces generated by the pump during operation.
US11686299B2
A high and low-pressure integrated air pump includes a single housing including an air inlet and an air outlet. A high-pressure pump is disposed within the housing and in fluid communication with the air inlet, and uses a first outlet passage to discharge to the air outlet. A low-pressure pump is also disposed within the housing and in fluid communication with the air inlet, and uses a second outlet passage to discharge to the air outlet.
US11686298B1
The invention disclosed is a sump basin protective sleeve that replaces the use of common gravel as a filtering medium around sump pump basins. Disclosed is a protective sleeve having an inner layer and outer layer made of filtering microfiber whereby the inner layer and the outer layer are joined to each other whereby a geosynthetic aggregate is installed in between the inner layer and outer layer and cell pockets formed to evenly disperse the aggregate and also to provide a plurality of drain line entrances by cutting into a desired cell pocket to install a drain line without disturbing the aggregate contained in the remaining cell pockets.
US11686294B2
SMA actuators and related methods are described. One embodiment of an actuator includes a base; a plurality of buckle arms; and at least a first shape memory alloy wire coupled with a pair of buckle arms of the plurality of buckle arms. Another embodiment of an actuator includes a base and at least one bimorph actuator including a shape memory alloy material. The bimorph actuator attached to the base.
US11686289B2
A method to control the operational status of a wind turbine is provided. An operator communication interface establishes a wireless point-to-point communication to a wind turbine communication interface. The wind turbine communication interface is an integrated part of the wind turbine. A control signal is transmitted from the operator communication interface via the point-to-point communication to the turbine communication interface. The control signal is transferred from the turbine communication interface to an internal control system of the wind turbine. The internal control system of the wind turbine changes the operational status of the wind turbine based on the control signal.
US11686279B1
An air intake system for a vehicle comprises an exterior air inlet disposed on the vehicle that receives air from an exterior of the vehicle. An air outlet is disposed on the vehicle that supplies air to an engine of the vehicle. A conduit network connects the exterior air inlet and the air outlet. An interior air device disposed on the vehicle is connected to the conduit network allowing air from an interior of the vehicle into the engine. A base plate with an opening is attached to the conduit network. A hatch connected the base plate allows air from the interior of the vehicle through the opening.
US11686277B2
A vehicle includes an engine, a fuel tank, a primary canister, a buffer canister, a purge valve, a check valve, and a controller. The fuel tank is configured to store fuel. The primary canister is configured to receive and store evaporated fuel from the fuel tank. The buffer canister is configured to receive and store the evaporated fuel from the fuel tank. The buffer canister is disposed between the primary canister and the engine. The purge valve is disposed between the buffer canister and the engine. The purge valve is configured to direct the evaporated fuel from the primary and buffer canisters to the engine when open. The check valve is disposed between the primary and buffer canisters and is configured to restrict backflow of the evaporated fuel from the buffer canister toward the primary canister. The controller is programmed to diagnose the operability of the check valve.
US11686263B1
Systems and methods for controlling a gasoline urea selective catalytic reductant catalyst are described. In one example, an observer is provided that corrects an estimate of an amount of NH3 that is stored in a SCR. The amount of NH3 that is stored in the SCR is a basis for generating additional NH3 or ceasing generation of NH3.
US11686258B2
Control systems and methods suitable for combination with power production systems and methods are provided herein. The control systems and methods may be used with, for example, closed power cycles as well as semi-closed power cycles. The combined control systems and methods and power production systems and methods can provide dynamic control of the power production systems and methods that can be carried out automatically based upon inputs received by controllers and outputs from the controllers to one or more components of the power production systems.
US11686255B2
A method for manufacturing a mechanical reducer for an aircraft turbomachine including a central pinion, an outer crown, N planet pinions, where N≥3, each planet pinion including a first stage meshing with the central pinion, and a second stage meshing with the outer crown, the method including the assembly marking, wherein N teeth of the central pinion are marked, and N pairs of teeth of the first stage of each planet pinion are marked, the N planet pinions each being marked identically, and the assembly of the mechanical reducer, so that the teeth of the pairs of marked teeth of the first stage of each planet pinion are disposed on either side of a marked tooth of the central pinion.
US11686246B2
An aircraft propulsion system includes an engine. The propulsion system further includes an inlet having a forward cowl lip and an aft cowl lip. The forward cowl lip moves between retracted and deployed positions. The forward cowl lip is adjacent to the aft cowl lip when retracted. The forward cowl lip is spaced apart from the aft cowl lip when deployed. The forward cowl lip has a smaller radius of curvature than the aft cowl lip. The propulsion system further includes a controller coupled with the engine and inlet. The controller restricts the maximum thrust commanded position of the engine when the aircraft is on the ground and moving below a predetermined speed. The controller lifts the restriction when the aircraft is moving at at least the predetermined speed. The controller controls the inlet to deploy the cowl lip when the aircraft is on the ground.
US11686228B2
Systems and methods are provided for remotely monitoring liquid lubricant levels for pump equipment. A system includes a reservoir to store lubricant and a lubrication gland to expose a shaft seal of the pump equipment to the lubricant. A feed line and a return line circulate the lubricant between the reservoir and the lubrication gland. A level sensor is configured to measure a fluid level in the reservoir. The level sensor uses a communication interface to transmit fluid level data a monitoring device mounted to the pump equipment. The monitoring device is configured to compare the fluid level data against stored alert thresholds and send, to a provider network, an alert signal when the fluid level data is below an alert threshold. If the fluid level data is not below an alert threshold, the monitoring device stores the fluid level data for periodic reporting.
US11686221B2
An aircraft engine repair tool for installing and/or removing a mid turbine frame from a gas turbine engine is provided. The tool includes a stabilizer configured to support a shaft via a load path different from a load path provided by the mid turbine frame rotatably supporting the shaft about a rotation axis. The tool includes a holder attachable to the mid turbine frame, and a guide movably engageable with the shaft and attachable to the holder. The guide guides movement of the holder and of the mid turbine frame relative to the shaft along the rotation axis, and prevents movement of the holder and the mid turbine frame relative to the shaft transverse to the rotation axis when the mid turbine frame is released from the support structure and attached to the holder, and when the holder is attached to the guide.
US11686210B2
A component assembly for a gas turbine engine defining a core air flowpath is provided. The component assembly includes an outer shell comprising a first array of integral outer shell airfoils that extend inward from an outer shell periphery; and an inner shell comprising a second array of integral inner shell airfoils that extend outward from an inner shell periphery, wherein the outer shell and the inner shell are one or both of translatable and rotatable relative to one another between a first position and a second position.
US11686205B2
An angular sector of a fixed blade ring of a turbomachine, in particular a stator or a guide vane assembly, includes, relative to the axis of said fixed blade ring, a radially outer platform, a radially inner platform, at least two blades extending between said platforms, and at least one block of abradable honeycomb material extending on the inside of the inner platform between transverse ends of the sector. The block of abradable material includes at least one transverse end wall shaped according to a toothed profile having at least one radially oriented tooth extending across an entire radial thickness of said block.
US11686202B1
A rotor assembly for a gas turbine engine includes a rotor extending circumferentially about a central axis. The rotor includes a ring that extends around the central axis and a mount that extends axially away from the ring. The ring includes an axially facing engagement surface. A blade extends radially outward from the ring of the rotor. A damper is coupled with the mount of the rotor and engaged with the engagement surface to minimize vibrations of the rotor assembly.
US11686189B2
Aspects of the present disclosure relate to apparatus and methods for regulating flow from a geological formation, and associated components thereof. In one implementation, an apparatus for regulating a multi-phase fluid stream flowing from a subterranean geological formation includes a conduit. The conduit includes an outer wall, a primary flow path for a fluid stream, and a first restriction having a throat portion. A first return path includes a return channel, and the return channel is fluidly connected to the primary flow path through a return inlet and a return outlet. The apparatus includes a gas siphon port formed in the outer wall of the conduit, and a gas siphon path extending from the conduit. The gas siphon path is fluidly connected to the gas siphon port.
US11686182B2
A running tool sets and cements a liner in a borehole. While the tool's bypass section is closed, a plug deployed to the tool diverts hydraulic pressure to set a liner hanger in the borehole. The setting plug is unseated, and the bypass section is switched opened by deploying another plug to an opening seat and shifting a control sleeve open relative to a bypass port. While the tool's packoff remains sealed in the hanger, cement pumped out the bypass port is bullheaded into a lap of the liner and borehole. When cementing is complete, the bypass section is switched closed by deploying another plug to a closing seat and shifting the control sleeve closed relative to the bypass port. The bypass section is then placed in a flow-through condition where fluid communication is reestablished through the tool to the liner by allowing fluid to flow past the plugs in the tool.
US11686179B2
A rotatable plate is configured to be coupled to a rotary table of a rig floor. The rotatable plate defines a central passage through which a tubular can be passed. Multiple arms each have a first end rotably coupled to the rotatable plate. The arms are hinged such that a distal end of the arms, away from the rotatable plate, are configured to move towards or away from the passage. Each of arms extends away from the rotatable plate towards the passage. The arms are biased away from the passage. Rollers are rotably coupled to one of the distal ends of the arms.
US11686176B2
A circulation sleeve including a housing, a mandrel disposed at least partially within the housing, the mandrel and the housing together configured to respond to pressure applied to the sleeve from radially outward of the housing by moving the housing to a position relative to the mandrel where a treatment port through a radial wall of the mandrel is exposed outside of the housing and to respond to fluid flow rate within the mandrel to move the housing to a position relative to the mandrel where the treatment port is disposed within the housing.
US11686175B2
The invention relates to a method of conducting a perf wash cement (“P/W/C”) abandonment job in an offshore oil or gas well annulus, in particular the washing or cementing operation using a rotating head with nozzles dispensing wash fluid or cement at pressure. A new design of bottom hole assembly is proposed in which the cementing tool has a relatively large diameter in order to optimize pressure whilst the wash tool has a relatively small diameter. The wash process, for a number of reasons, appears to be less sensitive to tool diameter and making the wash tool smaller reduces the overall risk of stuck pipe.
US11686174B2
An anchor-packer assembly includes a packer having a slips assembly and a seal. The slips assembly and the seal are radially expandable so as to engage a surrounding tubular. The assembly also includes an anchor coupled to the packer. The anchor includes a slips assembly and is configured to transmit a first torque and a first axial force to the packer, to set the packer. The anchor is configured to be actuated from an anchor running position in which the slips assembly thereof is retracted, to an anchor set position, in which the slips assembly thereof is expanded radially outward, in response to a second torque and a second axial force, and the anchor in the anchor set position is configured to prevent an uphole-directed force on the packer from releasing the slips assembly of the packer from engagement with the surrounding tubular.
US11686169B2
An apparatus and method for assisting transportation of a tool down a wellbore. The apparatus comprises an elongate body having an exterior surface extending between top and bottom ends, a connector at the bottom end operable to be secured above the tool and at least one passage formed into the exterior surface defining a first flow path having an entrance and an exit oriented towards the top end of the elongate body. The method comprises securing the elongate body to a top end of a tool in a wellbore, directing a flow of fluid down the wellbore to a position above the elongate body, separating the flow of the fluid into an inner portion and an outer portion through radially separated paths and redirecting the inner portion to flow upwards into the outer portion of the flow of the fluid.
US11686166B2
Well intervention apparatus is provided, the well intervention apparatus including a flexible hose to be lowered into a well, a stuffing seal which engages around the hose during lowering, at least one tool provided at a downhole end portion of the hose, and a plurality of individual tubes extending along an inside region of the hose and connecting to the at least one tool, each individual tube providing a fluid path for fluid communication between outside of the well and the at least one tool inside the well, and each individual tube being laterally supported in said inside region such that its lateral movement is restricted.
US11686164B2
One illustrative production/annulus bore stab disclosed herein includes a one-piece body that comprises a first cylindrical outer surface and a second cylindrical outer surface and a plurality of individual fluid flow paths defined entirely within the one-piece body. In this illustrative example, each of the individual fluid flow paths is fluidly isolated from one another and each of the fluid flow paths comprise a first inlet/outlet at a first end of the fluid flow path that is positioned in the first cylindrical outer surface and a second inlet/outlet at a second end of the fluid flow path that is positioned in the second cylindrical outer surface.
US11686158B2
A downhole tool control system for a drill string rotary steerable tool that includes a body having an inner chamber, a piston gallery extending between the inner chamber and a piston port, and an exhaust gallery extending between the inner chamber and an exhaust port. A spool in the inner chamber is movable into a plurality of positions to direct and control the timing and duration of the flow of drilling fluid to energize pistons of the rotary steerable tool, and to de-energize the pistons. The spool includes a first passage in fluid communication with a drilling fluid inlet port but not the exhaust port, and a second passage in fluid communication with the exhaust port but not the drilling fluid inlet port.
US11686156B2
A drilling system for drilling a wellbore using drilling fluid includes a drillstring, a drill bit coupled to the drillstring, and a mud motor coupled to the drillstring and operable to rotate the drill bit by rotating a driveshaft with a bore. The drilling system also includes a bearing assembly that includes a bypass fluid flowpath through the bearings for drilling fluid to divert from the bore. A choke assembly positioned in the bypass fluid flowpath restricts flow of the diverted drilling fluid such that some diverted drilling fluid flows into an annulus in the wellbore outside of the bearing assembly through an unsealed annulus port and some of diverted drilling fluid is recaptured through a return flowline. The drilling system also includes a rotary steerable system operable to push the drill bit in a desired direction using pads extendable with the drilling fluid.
US11686153B2
A top-down bottom-up window covering has a headrail, a middle rail, a bottom rail, a lifting control structure installed at the headrail, and a covering structure installed between the middle rail and the bottom rail. The lifting control structure controls a first rotating shaft and a second rotating shaft to respectively receive or release a first cord and a second cord. The first cord drives the middle rail to move, and the second cord drives the bottom rail to move. A one-way clutch and a pre-stress unit are further provided at the headrail. When the bottom rail pushes the middle rail to move upward, the one-way clutch breaks a link between the first rotating shaft and the lifting control structure. Consequently, a driving force generated by the pre-stress unit immediately drives the first rotating shaft to receive the first cord to keep the first cord taut.
US11686151B2
A motorized shade assembly includes a motor assembly operably connected to adjust a position of a covering relative to an architectural opening, a bracket assembly for supporting the motor assembly relative to the architectural opening, and a control wand assembly coupled to the motor assembly by a ball and socket connection, wherein one of a ball joint or a socket is coupled to a portion of the motor assembly, and the other of the socket or the ball joint is coupled to the control wand assembly, the socket receives the ball joint to selectively connect the control wand assembly to the motor assembly.
US11686149B2
A fenestration system includes one or more of a light modulation controller or ventilation modulation controller. The light modulation controller is in communication with at least one light modulation element of a fenestration assembly having a frame and a panel. The light modulation controller includes a light prescription module configured to provide a specified light prescription for the building interior. A lighting difference module is configured to determine a prescription difference between the specified light prescription and ambient light. A dynamic light module of the light modulation controller operates the at least one light modulation element according to the prescription difference. The ventilation modulation controller is in communication with at least one operator configured to open and close the panel. A ventilation prescription module provides a specified ventilation prescription for the building interior, and a dynamic ventilation module implements panel closing and opening according to the specified ventilation prescription.
US11686140B2
A counterbalance assembly for an appliance has a guide member with a rotatable pulley with a fixed radius and a cam affixed to one side of the pulley and having a varying radius. The cam and the pulley rotate about a pulley axis of rotation as a single unit. The counterbalance has a force applicator that applies a counterbalance force to one of the pulley or cam, and the counterbalance has a connector that couples the other of the pulley or cam to the door. The counterbalance force applies a varying counterbalance torque to the door that is a function of the ratio between the fixed radius and the varying radius over the pivotal range of the door.
US11686134B2
A multi-point locking set, comprising an engagement member attached to a first end of an actuator plate and configured to move the actuator plate in a vertical direction, a locking member attached to a second end of the actuator plate and attached to a first moving plate and a second moving plate, wherein the locking member pivots between a retracted position and an extended position when the actuator plate moves in the vertical direction, and wherein the first moving plate and the second moving plate move in a vertical direction when the locking member pivots between the retracted position and the extended position.
US11686132B2
A vehicle latch, including: an override mechanism, the override mechanism having: a central door lock sector; a double lock sector; a double lock link, the double lock link operably coupling the central door lock sector to the double lock sector; a key cylinder; and a key cylinder link, the key cylinder link operably coupling the key cylinder to the central door lock sector.
US11686129B2
A security apparatus for a portable electronic device having an aperture includes a lock mechanism including a lock cylinder and a cam member. The cam member is coupled to the lock cylinder for rotation with the lock cylinder. The security apparatus additionally includes an engagement mechanism including a first finger, a second finger, and a plunger. The first finger and the second finger are configured to be inserted into the aperture of the portable electronic device. The plunger is positioned between the first finger and the second finger and has a cam follower configured to engage the cam member. As the cam member is rotated by the lock cylinder, the plunger pushes the first finger and the second finger apart from each other to engage the portable electronic device. The lock cylinder defines a rotational axis and the cam member is rotatable about the rotational axis.
US11686121B2
A portable shelter includes a frame structure with a plurality of pole structures. In some embodiments, a pole structure includes telescopically movable pole portions and a spring-biasing mechanism configured to bias one pole portion away from the other. In some embodiments, a center hub structure of the portable shelter includes a locking mechanism for engaging one of the pole portions to interfere with telescopic movement of the pole structure. In some embodiments, a pole structure includes a flexible portion attached to a first rigid portion, and a second rigid portion that is movable relative to the first rigid portion. The second rigid portion is pivotable or telescopically movable between a first position in which the second rigid portion overlaps the first rigid portion such that the flexible portion is free to flex, and a second position in which the second rigid portion overlaps and restrains the flexible portion.
US11686116B2
A wave making apparatus for creating a surfing wave in a body of water. The waves are generated using a round bottom and front mechanical plunger. The plurality of round front plungers are assembled side by side in a vertical manner on a 90 degree back wall. The individual round front plungers actuate up and down, all at the same time, at different times, in sequence and can be placed in different shaped configurations to produce a swell into a body of water which then break of artificial surfing reefs to create a wave for surfing.
US11686107B2
A configurable scaffolding system is configured to facilitate simplified, reconfigurable access to a plurality of horticulture racks. With use of the configurable scaffolding system, operator convenience and safety are improved, and increased plant density in horticultural applications can be achieved.
US11686106B2
An improved drywall finishing system is comprised of a container, a powdered compound and an applicator, and several methods of applying the compound to a drywall surface via the applicator. The first method of the system involves applying the compound to a drywall surface via the applicator to detect rough, un-sanded, or improperly sanded areas that can then be re-sanded as needed. Further, the second method of the system involves applying the compound to a drywall surface wherein the powder adheres to any high spots, low spots, or imperfections in the surface, wherein said spots can be re-sanded as needed.
US11686105B2
A double plate floor panel is provided. The double plate floor panel includes a first panel, a second panel, and a plurality of connectors. The first panel has a first plurality of recesses on a first surface, and the second panel has a second plurality of recesses on a second surface. Each connector of the plurality of connectors inserts into a recess of the first plurality of recess and a recess of the second plurality of recesses. The connectors are sandwiched between the first surface of the first panel and the second surface of the second panel. A method of assembling the double plate floor panel is also provided.
US11686083B2
The present technology relates generally to a platform and concrete composite slab system used as a building material. A platform, is formed from joined, substantially coplanar boards with connector plates partially embedded between the boards such that a portion of the connector plates extend above the platform's top surface. A reinforcing material (e.g., wire mesh and/or rebar) can be arranged on the prongs or other portion of the connector plates spaced above the platform and concrete is poured over the reinforcing material and allowed to cure, forming a reinforced concrete layer that encases the connector plates and reinforcing material. The connector plates act as standoffs and help to suspend the reinforcing material in the middle of the concrete layer to increase the strength of the reinforced concrete and to fixedly anchor and bind the concrete layer to the platform, so as to establish a composite action between the platform and the concrete.
US11686076B1
A thermostatic automatic faucet includes a faucet body, a solenoid valve, a human body sensor unit, and a water mixing valve. The water mixing valve is installed in the faucet body. An inlet end of the solenoid valve is in communication with a water mixing outlet of the water mixing valve. An outlet end of the solenoid valve is in communication with a nozzle of the faucet body. The human body sensor unit controls the solenoid valve to be opened and closed. The faucet is controlled to spray water or not by a sensor, and the water temperature can be adjusted. The safety and durability of the product are improved.
US11686065B2
A shovel includes a lower traveling body, an upper swiveling body that is rotatably mounted on the lower traveling body, and a controller configured to perform straight facing control by which an actuator is operated to cause the upper swiveling body to face a target construction surface straight, based on information related to the target construction surface and information related to a direction of the upper swiveling body.
US11686064B2
A skid-steer implement allows for the rotation of a tool attachment relative to the body of the skid-steer by coupling an attaching element and a rotation attachment device with a shaft and force generating devices. The slim construction of the device allows for bucket rotation while limiting the tipping load change caused by the extension of the implement.
US11686061B2
An extraction/grouting device which includes a fluid conduit having a longitudinal extent along a longitudinal axis, a pivoting wand and at least one cutting nozzle. The nozzle being in fluid communication with the fluid conduit. The cutting nozzle being coupled to the pivoting wand that is pivotably extendable relative to the longitudinal axis.
US11686057B2
A snow plow is pivotally mounted to a tractor by a compound mount allowing for multiple blade positions. The mount has an inner portion pivotally mounted about a first horizontal axis to the front of the tractor and an outer portion pivotally mounted about a vertical axis to the inner portion. The plow blade is pivotally mounted about a second horizontal axis to the outer portion. Deicer nozzles spray liquid and a spreader distributes salt and other materials in front of the front wheels of the tractor.
US11686052B2
Presented is an apparatus and system for an artificial turf system. The artificial turf system includes a backing layer having a plurality of fibers extending therefrom. The artificial turf system further includes a plurality of impact sensors located at least partially on, in, and/or beneath the backing layer, wherein the plurality of impact sensors are operable to detect a force or pressure applied to the backing layer.
US11686048B2
An aramid-based paper comprising at least 90 wt. % of aramid material, the aramid material including at least one of aramid shortcut and aramid fibrid, the paper including at most 40 wt. % aramid pulp, calculated on the total amount of aramid material, wherein the paper includes 0.1-10 wt. % of polyamido-amine epichlorohydrin (PAE). It has been found that the incorporation of 0.1-10 wt. % of polyamido-amine epichlorohydrin (PAE) into an aramid-based paper including at least 90 wt. % of aramid material calculated on the weight of the paper not including the PAE, the aramid material including at least one of aramid shortcut and aramid fibrid, the paper including at most 40 wt. % aramid pulp, leads to a surprising improvement of the z-strength and the tear strength of the paper.
US11686033B2
A laundry treating apparatus includes a main body, a washing tub, and a suspension assembly. The suspension assembly includes a support rod, an elastic member, and a damper. The damper includes a cap, a housing, and a friction member. The friction member is disposed in both the cap and the housing, and is configured to press the support rod through the coupling of the female coupling portion and the male coupling portion.
US11686032B2
A laundry appliance includes a cabinet. A door is coupled to the cabinet. The door is operable between a closed position and an opened position. A microphone assembly is coupled to the door. The microphone assembly is configured to receive a voice command. A microcontroller is coupled to the door. The microcontroller is operably coupled to the microphone assembly and the microcontroller. A proximity sensor is coupled to the microphone assembly. The proximity sensor defines a sensor field that extends outward from the door.
US11686031B2
Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
US11686026B2
A method of creating a soft and lofty continuous fiber nonwoven web is provided. The method includes providing first and second, different molten polymers to a spinneret defining a plurality of orifices and flowing a fluid intermediate the spinneret and a moving porous member. The method includes using the fluid to draw the first and second molten polymers, in a direction toward the porous member, through at least some of the plurality of orifices to form a plurality of individual continuous fiber strands. The method includes depositing the continuous fiber strands onto the porous member at a first location to produce an intermediate continuous fiber nonwoven web, and intermittently varying, in at least two different zones, a vacuum force applied to the moving porous member and to the intermediate web downstream of the first location and without the addition of more continuous fibers and without any heat applied.
US11686025B2
Disclosed herein is a warp knit spacer dual functional fabric construction that provides the ability to absorb sweat on one side and the ability to cool skin to below a current temperature whether wetted or dry on the other side. The knit uses four separate yarns which collectively work together to produce enhanced cooling. Knits can include warp knit spacer and circular knit spacer materials. Various finishing methods may also be employed to enhance the cooling power of the fabric.
US11686023B2
A method for making an elasticised yarn includes feeding a roving made of a cotton-based natural fibre at a weight percentage of at least 50% and having a linear mass density between 0.1 Nm and 50 Nm, to a stretching unit, and extracting it from the stretching unit at a speed higher than the unwinding speed. The stretched roving and an elastic fibre are jointly pulled through an overlapping unit, forming a spool of the elasticised yarn. The elastic fibre includes a natural rubber containing more than 80% polyisoprene 1,4-cis. The elastic fibre also includes sulphur as a vulcanization agent; a vulcanization accelerator and a vulcanization activator; an anti-tacking agent; an antioxidant agent; and a stabilisation agent. The elastic fibre is obtained by longitudinally cutting a longitudinally cut flat yarn made of the natural rubber, to attain a linear mass density between 50 dtex and 1000 dtex.
US11686018B2
A degradable polyester fiber and its preparation method are disclosed. The preparation method is to cool a PET melt dispersing with doped ZrO2 powder by ring-blowing after extruded from a trilobal spinneret hole on a spinneret, and manufacture a fully drawn yarn (FDY) according to an FDY process with the PET melt, then the degradable polyester fiber is prepared after a relaxation heat treatment. The trilobal spinneret hole on the spinneret has three leaves with unequal lengths and angles, and all the trilobal spinneret holes are distributed in concentric circles, with a center line of the leaf opposite to the smallest angle in each trilobal spinneret hole passing through the center of the circle, and pointing away from the center of the circle. The process is simple, and the obtain fiber has good performances in degradation and elasticity.
US11686017B2
A liquid-crystal polyether fiber with high tensile strength has an ash content of 0.3 percent by weight or less, a degree of fusion (f) of 3 or less, and a tensile strength of 18 cN/dtex or more. The liquid-crystal polyether fiber has few residues of an anti-fusion agent and causes no fusion between filaments.
US11686015B2
A manufacturing process includes spinning at least one continuous poly(glycerol sebacate) (PGS)/alginate fiber from a polymeric solution comprising PGS and alginate in water, drafting the at least one continuous PGS/alginate fiber in at least one coagulation bath, and drawing the at least one continuous PGS/alginate fiber from the at least one coagulation bath. A yarn includes at least one continuous PGS fiber. A continuous poly(glycerol sebacate) (PGS)/alginate fiber forming system includes a feeding tank holding a polymeric solution of alginate and PGS, a pump, a spinneret, a first coagulation bath, a first winder, a second coagulation bath, a second winder, and a bobbin winder, the system forming at least one continuous PGS/alginate fiber from the polymeric solution of alginate and PGS.
US11686007B2
The disclosure provides a Sn—In electroplating bath that is Pb-free, environmentally safe, operates at room temperature, and does not require changes in existing plating assemblies. Room temperature aging and limited thermal cycling tests show that the electroplated Sn—In alloy film on a Cu substrate effectively mitigates whisker growth.
US11686006B2
Crystal plane orientation enrichment compounds are applied to copper to modify copper grain orientation distribution to the favorable crystal plain orientation to enhance copper electroplating. Electroplating copper on the modified copper enables faster and selective electroplating.
US11686004B2
A tandem electrode for electrochemically reducing carbon dioxide is described. The electrode includes a first distinct catalyst layer and a second distinct catalyst layer. The first distinct catalyst layer is made of a C1 hydrocarbon or C2+ product selective catalyst and the second distinct catalyst layer is comprised of a CO selective catalyst. In one embodiment, the second distinct catalyst layer is concentrated at one end of the tandem electrode. In another embodiment, the tandem electrode also includes a microporous layer and a substrate layer.
US11686003B2
A component configured to be in contact with a hydrocarbon fluid and a method of preparing a contact surface of the component. The component may include a wall having the contact surface configured to be in contact with the hydrocarbon fluid. The contact surface is formed from a metal comprising a metal M, where M is selected from the group consisting of nickel (Ni), palladium (Pd), and platinum (Pt). A metal-ligand complex comprising phosphorus (P) is on the contact surface. The method of preparing a contact surface of the component may include treating the contact surface with a metal-ligand complex precursor comprising a phosphorus (P) ligand.
US11685990B2
Processing chamber components and methods of manufacture of same are provided herein. In some embodiments, a component part body includes a component part body having a base plane and at least one textured surface region, wherein the at least one textured surface region comprises a plurality of independent surface features having a first side having at least a 45 degree angle with respect to the base plane. In at least some embodiments, the textured surface includes a plurality of independent surface features which are pore free.
US11685987B2
A layer of lanthanum boride of stoichiometry LaBx where x is between 9 and 12 is deposited on substrate, for example a stainless steel watch dial, and subsequently treated with a laser, such that the portion(s) of the layer treated with the laser change colour according to the laser power. This produces multicoloured surfaces having high resistance to corrosion and abrasion. The layer of LaBx is deposited by PVD and by cathode sputtering, using a LaB6 target of purple-violet colour, such that the colour of the deposited layer differs from the colour of the target. The laser treatment at specific powers changes the stoichiometry of the layer in the treatment portions, such that the colour of these portions changes according to the stoichiometry obtained. At higher powers, the laser will remove the layer of LaBx. Thus the colour of the treated portions is determined by the material of the substrate.
US11685985B2
A method of manufacturing a metal mask includes calendering a metal material, so as to form a metal mask substrate, where the metal mask substrate includes a surface and a plurality of grooves formed in the surface, and the grooves all extend in a direction. The surface has at least one sampling region, while at least two grooves are distributed in the sampling region, where an average area ratio of the area of the grooves within the sampling region to the area of the sampling region ranges between 45% and 68%.
US11685982B2
An improved atomized powder metal material containing an increased amount of free graphite after heat treatment and/or sintering is provided. The powder metal material is typically a ferrous alloy and includes carbon in an amount of 1.0 wt. % to 6.5 wt. % and silicon in an amount of 0.1 wt. % to 6.0 wt. %, based on the total weight of the powder metal material. The powder metal material can also include various other alloying elements, for example at least one of nickel (Ni), cobalt (Co), copper (Cu), tin (Sn), aluminum (Al), sulfur (S), phosphorous (P), boron (B), nitrogen (N), chromium (Cr), manganese (Mn), molybdenum (Mo), vanadium (V), niobium (Nb), tungsten (W), titanium (Ti), tantalum (Ta) zirconium (Zr), zinc (Zn), strontium (Sr), calcium (Ca), barium (Ba) magnesium (Mg), lithium (Li), sodium (Na), and potassium (K).
US11685981B2
Special usage steels, particularly those intended to be in contact with combustion fumes, are described. Tubular components produced based on such steels are also described. The steel both is resistant to the coking phenomenon and has improved mechanical performances. The steel contains in percentage by weight from 0.08 to 0.15% carbon, from 0.4 to 0.8% manganese, from 1.5 to 2.5% silicon, from 0.5 to 2% copper, from 8 to 10% chrome, from 0.5 to 3% nickel, from 0.01 to 0.07% nitrogen, from 0.8 to 1.1% molybdenum, with the remainder being iron and impurities.
US11685978B2
A non-pyrophoric AB2-type Laves phase hydrogen storage alloy and hydrogen storage systems using the alloy. The alloy has an A-site to B-site elemental ratio of no more than about 0.5. The alloy has an alloy composition including about (in at %): Zr: 2.0-5.5, Ti: 27-31.3, V: 8.3-9.9, Cr: 20.6-30.5, Mn: 25.4-33.0, Fe: 1.0-5.9, Al: 0.1-0.4, and/or Ni: 0.0-4.0. The hydrogen storage system has one or more hydrogen storage alloy containment vessels with the alloy disposed therein.
US11685965B2
Disclosed is a method of fabricating a construction element, the method comprising the manufacturing of a construction element including a slag, wherein the slag is comprising, on a dry basis and whereby the presence of a metal is expressed as the total of the metal present as elemental metal and the presence of the metal in an oxidized state, a) at least 7% wt and at most 49% wt of iron, Fe, b) at most 1.3% wt of copper, Cu, c) at least 24% wt and at most 44% wt of silicon dioxide, SiO2, d) at least 1.0% wt and at most 20% wt of calcium oxide, CaO, e) at least 0.10% wt and at most 1.50% wt of zinc, Zn, f) at least 0.10% wt and at most 2.5% wt of magnesium oxide, MgO, and g) at most 0.100% wt of lead, Pb. Further disclosed are improved construction elements comprising the slag.
US11685959B2
The present invention relates to a method for determining the genotype of a Cruciferous vegetable plant for a plant with an increased glucosinolate level, comprising obtaining a sample of nucleic acids from said plant or a portion thereof and detecting in said nucleic acids a polymorphism at the Myb28 locus that is genetically linked to an increased glucosinolate level. The polymorphism may comprises at least one of: a) a single nucleotide polymorphism (SNP) at a position corresponding to nucleotide 83, 136, 226, 563, 610, 830, 995, 1116, 1513, 1577, 1606, 1620, 1825, 1863, 1877 or 2026 of SEQ ID NO: 1, or b) a polymorphism in the number of nucleotides present between nucleotides 323 and 332, between nucleotides 521 and 524, between nucleotides 783 and 786, between nucleotides and 909 and 914, between nucleotides 1365 and 1369, between 1811 and 1821, or between nucleotides 2046 and 2056 of SEQ ID NO: 1, or c) a polymorphism in the number of nucleotides present between nucleotides 836 and 837, between nucleotides 867 and 868, or between nucleotides 943 and 944 of SEQ ID NO: 1.
US11685945B2
Compositions and methods are disclosed that provide a rapid, sensitive, and accurate cell-based assay for enzyme activity, particularly for enzyme activities associated with botulinum toxins. A cell is provided that expresses a construct that includes an anchor region, a cleavage site, and a reporting region having two or more identical reporter peptides. Enzymatic activity at the cleavage site releases the reporter region into the cytosol, where multiple degradation events occur. The observed change in the signal is proportional to the enzymatic activity.
US11685930B2
The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
US11685925B2
Genetically engineered bacteria, pharmaceutical compositions thereof, and methods of treating or preventing autoimmune disorders, inhibiting inflammatory mechanisms in the gut, and/or tightening gut mucosal barrier function are disclosed.
US11685924B2
Provided herein are recombinant circular RNA (circRNA) molecules comprising an internal ribosome entry site (IRES) operably linked to a protein-coding nucleic acid sequence. The IRES includes at least one RNA secondary structure element; and a sequence region that is complementary to an 18S ribosomal RNA (rRNA). Methods of producing a protein in a cell using the recombinant circRNA molecules are also provided.
US11685922B2
The invention relates to a new method of determining in a sample the presence or absence of one or more analyte members of a group of two or more analytes. The invention therefore relates to a multiplex assay for determining the presence or absence of each analyte in a group of multiple analytes. The assay uses aptamers and transmembrane pores.
US11685919B2
An object of the present invention is to provide a therapeutic agent for hereditary spastic paraplegia (HSP) SPG4. Specifically, the present invention relates to a composition for preventing or treating a neurodegenerative disease such as hereditary spastic paraplegia SPG4, the composition comprising, as an active ingredient, a substance that inhibits a function of miR-33a.
US11685915B2
A method utilizes an aluminum oxide support with a water-soluble neutral polymer adsorbed on a surface of the aluminum oxide support and is aimed to collect nucleic acids from a body fluid sample. The method includes a step of adsorbing nucleic acids on the support in the presence of a chaotropic agent and a step of adding a solution containing an anionic surfactant to the nucleic acid-adsorbed support.
US11685914B2
A technique of using a compositional innovation of a dry enzyme composition to improve the stability of a protein deamidase composition enables improvement of the stability of a dry protein deamidase composition by making both a protein deamidase and magnesium chloride coexist in a dry enzyme composition. The technique involves making adjustments so that the pH is at least 2 and less than 5 when the composition is dissolved in water at a concentration of 1 w/v %.
US11685913B1
A number of T4 DNA ligase mutants exhibiting enhanced ligation activity in the presence of high salt concentrations compared to the wild-type ligase were engineered, characterized, and selected via gel electrophoresis of ligation products from a standard ligation assay. Ligase catalyzes the formation of phosphodiester bonds between the 5′ and 3′ ends of complementary cohesive ends or blunt ends of duplex DNA, a process that is vital to numerous molecular biology processes including cloning and sequencing.
US11685911B2
Novel lysozyme enzymes from the genus of Rasamsonia.
US11685895B2
The present invention relates to a method for manufacturing microalgae micro powder containing astaxanthin and fatty acids with enhanced penetration performance and food availability, and more particularly, to a method for manufacturing microalgae micro powder containing astaxanthin and fatty acids with enhanced penetration performance and food availability, in which four kinds of functional microalgae are selected and mass-cultured so as to be processed into a dietary shape for easy penetration performance.
US11685887B2
Technologies and implementations for a system and method for determining a force applied to a cell or tissue culture is disclosed. The system and method may include an elastic element mounted in or suitable for mounting in a culture chamber. The elastic element may be adapted to be coupled with the cell or the tissue culture such that a force applied to the cell or the tissue culture leads to a deflection of the elastic element against a restoring force. A magnetic field sensor may be mounted outside said culture chamber. The magnetic field sensor may be adapted to detect a change of magnetic field attributable to a corresponding movement of a magnetic element upon deflection.
US11685885B1
A 4D-perfused tumoroid-on-a-chip platform used in personalized cancer treatment. The platform includes a plate with a plurality of bottomless wells that resides atop a microfluidic channel layer, which in turn resides atop a surface acoustic wave (SAW) based sensor layer that is capable of measuring potential pH values of fluids disposed within the platform. The microfluidic channel layer includes a plurality of bioreactors, with each bioreactor including an inlet well, a culture well, and an outlet well. The inlet well, culture well, and outlet well form a closed system via fluid conduits spanning from the inlet well to the culture well, as well as from the culture well to the outlet well. Due to the fluid flow from the plate to the chip, and from the inlet well to the outlet well on the chip through the culture well, target cell (tumoroid) growth is promoted within the culture well.
US11685878B2
The invention relates to the use of a detergent composition for removing hydrophobic residues and pigments on manufacturing or packaging devices or any other hardware used for manufacturing or packaging cosmetic or pharmaceutical compositions, said detergent composition including: a non-ionic surfactant selected from among the alkoxylated fatty alcohols; a non-aromatic co-surfactant selected from among the amine oxides, alkyl sulfates and alkyl sulfonates; and an organic alkaline agent selected from among the amino alcohols, excluding monoethanolamine, the non-aromatic co-surfactant being contained in the detergent composition in an amount of from 1 to 15 wt % in relation to the total weight of the composition.
US11685875B2
The present invention relates to conveyor lubricant compositions including an emulsion of a lipophilic compound and also including an emulsifier and/or an anionic surfactant. The present invention also relates to methods employing such lubricant compositions. In an embodiment, the method includes applying the present lubricant composition to a conveyor with a non-energized nozzle.
US11685859B2
Provided is a compound of Chemical Formula 1: wherein: L11 is a single bond or a substituted or unsubstituted C6-60 arylene; L12 and L13 are each independently a single bond or a substituted or unsubstituted C6-60 arylene; R11 is a substituted or unsubstituted C6-60 aryl; R12 and R13 are each independently any one substituent selected from the group consisting of the following: wherein, each R′ is independently a substituted or unsubstituted C6-60 aryl, and R14 and R15 are hydrogen, or are linked to each other, and an organic light emitting device including the same.
US11685858B2
Described herein are methods for treating a subterranean formation penetrated by a wellbore with a retarded acidizing fluid containing an acid and an acid retarding agent, the concentrations of which are adjusted based on measured parameter values of the formation. Also described is a method for treating a subterranean formation by introducing an acid to the formation following the introduction of an acid retarding agent to the formation. Also described is a method for acid fracturing a subterranean formation including reducing the concentration of an acid retarding agent contained in a retarded acidizing fluid over the course of the acid fracturing operation.
US11685853B2
A method of cementing may include preparing a cement composition comprising: cementitious components comprising: a cement; a supplementary cementitious material; and nanoparticulate boehmite; and water; and introducing the cement composition into a subterranean formation.
US11685850B2
The invention relate to use of aqueous solution of organic ammonium carboxylate of formula (I): [NR1R2R3R4]+n[R5(COO)]−n, in which R1, R2, and R3 are selected from the group composing of hydrogen and methyl, R4 is a C1-C4-alkyl substituted with a hydroxyl group, R5 is hydrogen or methyl and n is 1, as a mist or drops in preventing dusting of fine material and in lowering the freezing point of said aqueous solution on the surface of said fine material or on the surface of dust particles obtained from said fine material by spraying said mist or drops onto fine material or onto dust particles obtained from said fine material to neutralize negatively charged dust particles or by changing negatively charged dust particles into positively charged dust particles, wherein said fine material is selected from the group composing of sand, crushed stone, stone powder, crushed expanded clay, or crushed expanded clay aggregate, crushed cement or concrete, cement or concrete powder, chopped organic material, minerals and metal powder.
US11685842B2
An adhesive-coated polymer substrate comprising (a) a polymer substrate containing or consisting of a thermoplastic polymer with a Vicat A50 softening point according to DIN EN ISO 306 of up to 220° C., and (b) an adhesive composition coated directly on at least one side of the polymer substrate, wherein the adhesive composition (b) is a UV-curable or UV-cured hot melt pressure sensitive adhesive (PSA) is disclosed. A process for the manufacture of the adhesive-coated polymer substrate as well as to the use thereof are also disclosed.
US11685841B2
Cure in place pressure sensitive adhesive compositions are described that comprise one or more of a bodying component, a structural diluent, a radical diluent as well as additives such as crosslinkers, external catalysts, photoinitiators and stabilizers/process aids. The bodying component can be acrylic or non-acrylic.
US11685837B2
Described herein is a building panel comprising a body having a first major surface opposite a second major surface and a side surface extending therebetween, a coating applied to at least one of the first major surface, the second major surface, or the side surface, the coating comprising a binder, and a pigment composition comprising titanium dioxide, an alkali metal silicate, and a clay; wherein the titanium dioxide is present in an amount ranging from about 3.0 wt. % to about 15.0 wt. % based on the total weight of the pigment composition.
US11685835B2
Compounds useful as fluorescent or colored dyes are disclosed. The compounds have the following structure (I): or a stereoisomer, tautomer or salt thereof, wherein R1, R2, R3, R4, R5, L, L1, L2, L3, L4, M, M′, m1, m2, n, x, y and z are as defined herein. Methods associated with preparation and use of such compounds are also provided.
US11685830B2
The present invention relates to a flame retardant resin composition having excellent flame retardancy and improved thermal deformation properties, and a flame retardant resin molded article manufactured therefrom, and provides a flame retardant resin composition including a) a base resin including a polyarylene ether-based polymer; an aromatic vinyl-based polymer and a copolymer of vinylcyan monomer-conjugated diene monomer-aromatic vinyl monomer; b) an organophosphorus-based flame retardant; c) a hypophosphite compound; and d) a sulfur-containing compound including at least two sulfur atoms, wherein b) the organophosphorus-based flame retardant, c) the hypophosphite compound and d) the sulfur-containing compound are included in a weight ratio of 15 to 24:2 to 4:2 to 5.
US11685822B2
Provided is a rubber composition including: per 100 parts by mass of a diene rubber containing a natural rubber and from 10 to 30 mass % of a butadiene rubber, from 50 to 100 parts by mass of a filler containing not less than 20 mass % of carbon black, oil, sulfur (S), and a vulcanization accelerator (A), a mass ratio of the natural rubber to the butadiene rubber (NR/BR) being 0.3 or greater, a compounded ratio of the sulfur to the vulcanization accelerator (S/A) being 0.8 or less, and a total amount of an oil component in the rubber composition containing the oil being from 15 to 25 parts by mass.
US11685821B2
A tire has a tread comprising a rubber composition based on at least an elastomer matrix, a reinforcing filler comprising between 65 and 115 phr of a reinforcing inorganic filler, more than 30 phr of a plasticizing agent, and more than 5 phr of crumb rubber particles having a median particle size by volume, which is measured by laser diffraction methods in accordance with ISO standard 13320-1, which satisfy the following relations: 100 μm
US11685820B2
The invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials, said PEC composition comprising cationic biopolymer, anionic biopolymer, acid and a preservative, and wherein the net charge of the PEC is cationic, the charge ratio of the anionic polymer and the cationic polymer is ≤1, the cationic biopolymer is chitosan, the anionic biopolymer is a polyanion derived from nature, the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, and wherein the Lewis acid is selected from any cationic mono- or multivalent atom, the weight ratio between cation and anion is 1:0.1 to 1:20, the weight ratio between the cation and acid is 1:0.01 to 1:30, chitosan has a degree of deacetylation being 66-100%, the pH is less than 7, and wherein said composition further comprises one or more fatty compounds as well as methods and use thereof. The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
US11685801B2
The invention provides UV-sensitive monomers, comprising a cyclopropenone-containing group, which acts as a masked dibenzocyclooctyne (DBCO)/dibenzoazocyclooctyne (DIBAC) group. The monomers of the invention can be polymerized for example via reversible addition fragmentation chain transfer (RAFT) polymerization techniques to yield a polymer comprising the masked DBCO/DIBAC group. In certain embodiments, the DBCO/DIBAC group can be unmasked under controlled conditions, allowing conjugation of small molecules and/or macromolecules to the polymer through highly selective and efficient strain-promoted azide alkyne click chemistry (SPAAC).
US11685790B2
The present invention generally relates to antibodies that bind to STEAP-1, including bispecific antigen binding molecules e.g. for activating T cells. In addition, the present invention relates to polynucleotides encoding such antibodies, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the antibodies, and to methods of using them in the treatment of disease.
US11685785B2
A method for reversing immune suppression or immune exhaustion or for treating a disease associated with immune suppression includes: administering a composition to a subject in need of such treatments, wherein the composition contains a CD11b modulator that binds specifically to CD11b on a cell to inhibit PD-L1 expression. The CD11b modulator is an antibody or an antigen-binding portion thereof, or a compound as described.
US11685781B2
The present invention is directed to DA×CD3 Binding Molecules comprising a vCD3-Binding Domain, which comprises a CDRHI Domain, a CDRH2 Domain, a CDRH3 Domain, a CDRL I Domain, a CDRL2 Domain, and a CDRL3 Domain, at least one of which differs in amino acid sequence from the amino acid sequence of the corresponding CDR of a rCD3-Binding Domain, wherein the DA×CD3 Binding Molecule comprising such vCD3-Binding Domain exhibits an altered affinity for CD3, relative to a DA×CD3 Binding Molecule comprising such rCD3-Binding Domain. The invention particularly concerns to such DA×CD3 Binding Molecules comprising a vCD3-Binding Domain which exhibit reduced affinity for CD3 and are capable of mediating redirected killing of target cells expressing a DA and exhibit lower levels of cytokine release relative to a DA×CD3 Binding Molecule comprising a rCD3-Binding Domain. The invention particularly concerns the use of DA×CD3 Binding Molecules comprising a vCD3-Binding Domain in the treatment of cancer and pathogen-associated diseases. The present invention is also directed to pharmaceutical compositions that comprise such molecule(s).
US11685773B2
The present invention relates to a method for producing a population of 20 or more nucleic acids, each encoding at least one protein comprising at least one immunoglobulin variable domain having a rabbit-derived CDR3 amino acid sequence embedded in essentially human framework sequences, as well as to a population of nucleic acids and a population of proteins relates thereto and uses thereof.
US11685769B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11685767B2
Disclosed are methods and compositions for preventing, treating, and/or ameliorating one or more symptoms of inflammation in a mammal. In particular, viral vectors and medicaments containing them are disclosed, which are useful in the prophylaxis, therapy, or amelioration of symptoms of one or more inflammatory-mediated mammalian diseases, such as age-related macular degeneration (AMD), arthritis, Bechet's disease, Best macular dystrophy, corneal inflammation, diabetic retinopathy, drusen formation, dry AMD, dry eye, geographic atrophy, glaucomaocular neovascularization, Lupus erythematosus, macular degeneration, Mallatia Leventinese and Doyne honeycomb retinal dystrophy, nephritis, ocular hypertension, ocular inflammation, recurrent uveitis, Sorsby fundus dystrophy, vasculitis, vitreoretinopathy, wet AMD, or related disorders. In exemplary methods, administration of a pharmaceutical composition comprising a recombinant viral vector that delivers a secretable and cell-penetrating M013 protein or peptide to a subject in need thereof facilitated treatment of particular human disorders such as AMD, ocular neovascularization, uveitis, and related inflammatory ocular disease.
US11685762B2
Method of treating a subject in need of a treatment for modulating immune system or anti-microbial infection, comprising administering a stable aqueous suspension formulation, which may be reconstituted from a water dispersible dry composition, comprising compound of Formula I in the form of particles stabilized in an aqueous suspension. It causes little or no injection site irritation and has superior properties over non-aqueous formulations. It stimulates autophagy, enhance innate immunity, down-regulates unproductive inflammation and exerts a Th1 immune bias. It demonstrates better efficacy in both in vitro and in vivo models.
US11685758B2
Provided is a method for the purification of lacto-N-neotetraose from other carbohydrates, characterized in that the method comprises the steps of subjecting an aqueous solution containing lacto-N-neotetraose to two membrane filtration steps using different membranes or of subjecting an aqueous solution containing lacto-N-neotetraose to a membrane filtration step and a continuous chromatography.
US11685750B2
The present disclosure relates generally to various forms, salts and compositions of compounds useful for the modulation of one or more interleukin-1 receptor-associated kinases (“IRAK”) via ubiquitination and/or degradation and uses of the same in the treatment various diseases.
US11685747B2
Provided herein are compounds that are useful intermediates that may used to synthesize myeloid cell leukemia 1 protein (Mcl-1) inhibitors. Also provided are Mcl-1 inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula I, and pharmaceutically acceptable salts thereof and pharmaceutical compositions containing the compounds. The compounds and compositions provided herein may be used, for example, in the treatment of diseases or conditions, such as cancer.
US11685744B2
The disclosure is directed to compounds of Formula I Pharmaceutical compositions comprising compounds of Formula I, as well as methods of their use and preparation, are also described.
US11685735B2
The invention provides various novel compositions of berberine in combination with pharmacologically active organic acids, and related methods of their use in treating various diseases or disorders. The invention further provides various novel compounds prepared from berberine and pharmacologically active organic acids and prepared from ursodeoxycholic acid and pharmacologically active organic bases, and pharmaceutical compositions thereof, and methods of their preparation and therapeutic use in treating and/or preventing various diseases or disorders. The compounds and pharmaceutical compositions of the invention can be utilized to treat various diseases or disorders, such as diabetes, diabetic complications, dyslipidemia, hyperlipidemia, obesity, metabolic syndromes, pre-diabetes, atherosclerosis, heart diseases, neurodegenerative diseases, sarcopenia, muscle atrophy, inflammation, cancer and liver diseases and conditions such as fatty liver, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, cholestatic liver diseases or graft-versus-host disease of the liver. The compounds of this invention are also useful in improving liver functions in chronic viral associated liver diseases and alcohol-related liver diseases.
US11685729B2
The present invention relates to derivatives of formula (I) wherein Ring A, W, X, Y, Z, R1, R2, R3 and R4 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as C5a receptor modulators.
US11685723B2
The invention provides compounds of formula Ia, Ib, Ic, or as well as compositions comprising a compound of formula Ia-Id, methods of making such compounds, and methods of using such compounds, e.g., as inhibitors of bacterial RNA polymerase and as antibacterial agents.
US11685722B2
Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
US11685717B2
The present application relates to polypeptides which are integrin antagonists. Methods of preparing the integrin antagonists and methods of treating diseases and disorders associated with abnormal levels and/or expression of one or more integrins are also provided.
US11685712B2
The present invention provides a route for synthesizing monofunctional thiuram compounds that is safe, environmentally friendly, and cost effective. This method specifically involves synthesizing a monofunctional thiuram by (1) reacting a tetraorganylthiuram disulfide with an organyl mercaptan to produce the monofunctional thiuram and a dithiocarbamate metal salt or a dithiocarbamate metalloid salt under basic conditions, (2) separating the monofunctional thiuram in an organic phase from the dithiocarbamate metal salt or the dithiocarbamate metalloid salt in an aqueous phase, and (3) recovering the monofunctional thiuram from the aqueous phase. The monofunctional thiuram compounds made in accordance with this invention are of particular value as accelerators for use in the vulcanization of rubber. The use of these monofunctional thiuram compounds as accelerators provides good cure rates and as well as good scorch safety.
US11685704B2
A method of producing THB with improved efficiency is provided. Provided is a method of producing trihydroxybenzene (THB), the method comprising a step of heating a bacterial culture liquid comprising deoxy-scyllo-inosose (DOI) at a high temperature of no lower than 80° C. to obtain a product solution comprising trihydroxybenzene (THB).
US11685703B2
The present invention relates to a process for preparing a 3,7-dimethylalkane compound (3): wherein n is 5 or 6, the process comprising: subjecting a nucleophilic reagent, 2,6-dimethyloctyl compound (1): wherein M1 represents Li, Mg Z1, CuZ1, or CuLiZ1, wherein Z1 represents a halogen atom or a 2,6-dimethyloctyl group, to a coupling reaction with an electrophilic alkyl reagent (2): wherein X1 represents a halogen atom or a p-toluenesulfonate group, and “n” is as defined above, to form the 3,7-dimethylalkane compound (3).
US11685699B2
An ignitor that includes at least one layer of silicon dioxide coating a silicon carbide material, methods of making and using the ignitor, and a kit that includes the ignitor are provided. The silicon dioxide coating is not intended to be removed prior to use. Rather, it is intended to remain on the ignitor during use.
US11685698B2
The invention provides a device and a method for reinforcing weathered stone relics by using low temperature plasma to activate calcium hydroxide in a carbon dioxide atmosphere. Based on the low temperature plasma physics and the principles of the relics conservation, the invention applies the technology of low temperature plasma to relics conservation, and especially to the reinforcement of weathered stone relics by activating calcium hydroxide. According to the application, using low temperature plasma source loaded with carbon dioxide to active calcium hydroxide can realize the carbonation and precipitation of calcium hydroxide within 1 min-2 min, and reinforce the weathered stone relics. The application has the advantages of safety, high efficiency, non-damage, and no side effects.
US11685689B2
The present disclosure concerns an aluminosilicate having a Blaine fineness of about 500 m2/kg to about 3000 m2/kg and/or a specific surface area of about 4 m2/g to about 20 m2/g, as well as the uses thereof. The present disclosure also comprises a dry cementing composition and a mortar or concrete composition, the compositions comprising said aluminosilicate. The present disclosure also comprises a process for the manufacture of aluminosilicate. The process comprises: roasting a spodumene concentrate in an acid medium; leaching the acidic roast spodumene concentrate so as to obtain a mixture comprising a solid comprising the aluminosilicate and a leachate; and separating the aluminosilicate from the leachate in an acid medium, wherein said aluminosilicate contains a calcium concentration of less than about 5%.
US11685682B1
Methods and systems for removing pollutants from water include one or more filter systems and a hybrid wetland system. Hybrid wetland systems may include a first pipe transporting water from a body of water to a settling tank, a first constructed wetland connected to the settling tank via a second pipe, and a first filter system removing pollutants from water passing through the second pipe. A second filter system is positioned within the first wetland to further remove pollutants. The system also includes a second constructed wetland connected to the first constructed wetland via a third pipe and a water control chamber. Filtered water exiting the first constructed wetland flows through the water control chamber, through the third pipe, and into the second constructed wetland. A fourth pipe extends between the second constructed wetland and the body of water, returning filtered water to the body of water.
US11685677B2
A device and method for shortcut nitrogen removal and nitrite-oxidizing bacteria activity inhibition are disclosed herein. An embodiment of the present invention provides a hollow fiber diffuser comprising: a plurality of hollow fibers on which bacteria can be attached and grow; and an inlet capable of supplying gas to one sides of the plurality of hollow fibers, wherein the gas includes oxygen and carbon dioxide, nitrite can be produced by the oxygen, and the concentration of oxygen in the gas is adjusted by the oxygen and the carbon dioxide.
US11685673B2
The present invention generally relates to systems and methods for the separation and removal of carbon dioxide from a liquid, for example, seawater. The systems include an extraction system that collects carbon dioxide from the seawater through a medium, and removes carbon dioxide from the medium; the extraction systems comprising a reactor and a membrane. Alternatively, the extraction system includes a reactor, a membrane and a catalyst.
US11685670B2
An apparatus and method for optimizing hydro-cyclone separation in a filtering system is disclosed. The apparatus includes a first, second and third storage tanks, a pump, a motor, a variable speed drive, and a hydro-cyclone. The pump pulls fluid from the third storage tank and routes it to the hydro-cyclone where particles are separated out. The filtered fluid is then routed onto a mechanism, such as a car wash, where the clean fluid is utilized. Since the car wash cannot always use all of the filtered fluid, a controller monitor flow rate and fluid pressure, and operates a proportional fluid control valve to bypass some or all of the fluid routed to the car wash and redirect it back to the second storage tank. This process allows the hydro-cyclone to operate at maximum efficiency while flow to the carwash may vary. The dirty particles separated out by the hydro-cyclone are routed to the first storage tank.
US11685669B2
The present invention is directed to a clarifier for water treatment including a module. The module includes a planar inclined sheet; a plurality of vertically-oriented supports; and a tensioner. The at least one planar inclined sheet is tensioned between the plurality of vertically-oriented supports and the tensioner is configured to bring the planar inclined sheet to an even centerline.
US11685666B2
A metal oxide nanoparticle comprises a metal oxide core of formula M2O5, wherein M is tantalum (V) or niobium (V) and alkylsiloxane ligands bonded to the metal oxide core. The alkylsiloxane ligands are selected from the group consisting of isobutylsiloxane, allylsiloxane, vinylsiloxane, n-propyl siloxane, n-butylsiloxane, sec-butyl siloxane, tert-butyl siloxane, phenylsiloxane, n-octylsiloxane, isooctylsiloxane n-dodecyl siloxane, 4 -(trimethyl silyl)phenylsiloxane, para-tolylsiloxane, 4-fluorophenyl siloxane, 4 -chlorophenyl siloxane, 4-bromophenyl siloxane, 4-iodophenylsiloxane, 4-cyanophenyl siloxane, benzylsiloxane, methylsiloxane, ethylsiloxane, 4-(trifluoromethyl)phenylsiloxane, 4 -ammoniumbutylsiloxane, and any combination thereof.
US11685664B2
A method for producing a tetrahydroborate is disclosed. The method includes a plasma treatment step of exposing a borate to a hydrogen plasma. The method also includes that the plasma treatment is performed using hydrogen plasma generated by microwave or RF excitation, and the plasma treatment is performed while heating the borate at a temperature between 40° C. and 300° C.
US11685661B2
A method for producing a siliconized carbon foam with regions of silicon carbide directly from comminuted coal and particulate silicone resin precursor is described. The process includes blending a comminuted coal and particulate silicone resin and heating the blended mixture to form a siliconized carbon foam and then further heating to form regions of silicon carbide.
US11685660B2
Organosilicon chemistry, polymer derived ceramic materials, and methods. Such materials and methods for making polysilocarb (SiOC) and Silicon Carbide (SiC) materials having 3-nines, 4-nines, 6-nines and greater purity. Vapor deposition processes and articles formed by those processes utilizing such high purity SiOC and SiC.
US11685656B2
A method for manufacturing monocrystalline graphene, includes supplying an aromatic carbon gas onto a single-crystalline metal catalyst to manufacture the monocrystalline graphene.
US11685650B2
A semiconductor layer having an opening and a MEMS resonator formed in the opening is disposed between first and second substrates to encapsulate the MEMS resonator. An electrical contact that extends from the opening to an exterior of the MEMS device is formed at least in part within the semiconductor layer and at least in part within the first substrate.
US11685648B2
Microelectromechanical systems (MEMS) packages and methods of manufacture thereof are described. In an embodiment, a method of manufacturing a MEMS package may include attaching a MEMS structure having a capping structure thereon to a device wafer comprising a plurality of first devices formed therein to form a wafer level MEMS package; and singulating the device wafer having the MEMS structure attached thereto to form a plurality of chip scale MEMS packages.
US11685644B2
This disclosure describes a microelectromechanical device comprising at least one mobile rotor. The rotor comprises a rotor measurement region and a rotor stopper region and a rotor isolation region which connects the rotor measurement region mechanically to the rotor stopper region and isolates the rotor measurement region electrically from the rotor stopper region.
US11685640B2
A filling machine configured to fill containers with a pourable product having a conveyor configured to receive containers to be filled at an input station, and a plurality of filling devices carried by the conveyor and each configured to fill one container at a time with a predetermined amount of pourable product during its advancement along the filling path. Each filling device includes a filling valve controllable between an open position and a closed position. The machine also includes a control unit configured to generate a signal for triggering the opening of the filling valves and to sequentially send said signal to each filling device. Each filling device is configured to receive one container at a time at the input station, and the control unit is configured to send the signal to each filling device with an advance time before the filling device receives the container to be filled.
US11685635B2
Disclosed is a system for an elevator door of an elevator car, wherein a controller controls the elevator door to travel in a proximate direction when closing and travel in a distal direction when opening, the system including: a panel that forms an exterior surface of an elevator door, the panel including a front surface extending in a widthwise direction between a proximate end and an opposing distal end to form a front surface of the elevator door, the panel including a proximate end surface extending in a depthwise direction to form a proximate end surface of the elevator door, the proximate end surface of the panel comprising a resilient portion that is capable of engaging a sensor in the panel when the elevator door is closing, and thereafter the controller instructs the elevator door to reopen.
US11685634B2
A method is provided for ensuring the integrity of a stairlift installation constructed from re-used components. Data representative of the form of a stairlift rail is stored in a control facility included in the stairlift carriage and then compared with data sensed in real time. A stairlift carriage may be disabled in the event sensed data varies from stored data.
US11685626B2
A medium aligning device includes a stacking tray that stacks a medium discharged by a discharge section that discharges the medium, a side end aligning portion that is movable in a width direction that is a direction intersecting with a medium discharge direction of the discharge section, and positions and aligns a side end in the width direction of the medium stacked on the stacking tray, a rear end aligning portion that is movable in the width direction and positions and aligns a rear end that is an upstream end of the medium stacked on the stacking tray in the discharge direction, and a transmission portion that transmits the movement of the side end aligning portion in the width direction to the rear end aligning portion, in which a play in the width direction is provided between the side end aligning portion and the transmission portion.
US11685624B2
The invention relates to a material web drawing-in apparatus for drawing in a material web. The material web drawing-in apparatus comprises at least one material web holding device for holding the material web to be drawn in, and at least one guide for guiding the at least one material web holding device from a material web drawing-in point to a material web transfer point, and also at least one drawing-in drive which is in connection with the at least one material web holding device and which serves for displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in the direction of the material web transfer point.
US11685622B2
A medium feeding device includes a storage unit that stores media in a form of a sheet, a delivery unit that is disposed downstream in a medium delivery direction relative to the media stored in the storage unit and that delivers the media individually, a transfer unit that is disposed above the storage unit and that sticks by suction to each of the media stored in the storage unit and transfers the media to the delivery unit individually, and a fluffing unit that is disposed beside the media stored in the storage unit in a direction intersecting the medium delivery direction. The fluffing unit fluffs an upper-side region of the media in a state of being separated by blowing air toward a side of the media. The medium feeding device further includes plural position detection units that are arranged in a region that is on the delivery unit side relative to a position of a downstream end portion, in the medium delivery direction, of each of the media stored in the storage unit and that does not reach a contact portion where the delivery unit comes into contact with the media. The position detection units are arranged at an interval in a width direction of the media intersecting the medium delivery direction. The position detection units detect a position of the downstream end portion, in the medium delivery direction, of each of the media.
US11685621B2
A feeder of a sheet treating or a sheet processing machine comprises a sensor system, which sensor system, on a front side pointing in a direction of transport of the sheets to be fed or on the opposing, rear side of the pile of sheets to be fed, comprises one or more sensors, by the use of which sensors, a distance, with respect to at least two locations, which are spaced apart from one another transversely to the transport direction, at the relevant front or rear sides of the pile, can be ascertained. A method is provided for detecting or correcting sheets having deviated positions or dimensions in such a sheet feeder of a sheet treating or processing machine.
US11685608B2
The invention relates to an apparatus for the single-track or multi-track conveying of objects along a conveying path extending in a conveying direction, wherein the conveying path for at least one track comprises at least one conveying device that takes over objects at the input side from a functional unit connected upstream and that transfers objects at the output side to a functional unit connected downstream; and wherein the conveying device as a whole and/or in an output-side end region is adjustable transversely to the conveying direction by means of an adjustment device such that the transverse position of objects to be transferred is changed within the respective track.
US11685604B2
Systems for underground energy storage and methods for their construction. Methods include forming a plurality of chambers underground connected to a plurality of multiple flow conduits, the plurality of chambers including an upper chamber and a lower chamber each containing a working fluid, each multiple flow conduit of the plurality of multiple flow conduits comprising an inner tubular segment having a flowbore interior to the inner tubular segment configured to flow the working fluid, and an outer tubular segment containing the inner tubular segment, wherein each multiple flow conduit defines an annulus between the outer tubular segment and the inner tubular segment configured to flow a compressed gas, by drilling a borehole in the earth formation, installing an outer tubular segment in the borehole, cementing the outer tubular segment at a target location, and installing the inner tubular segment inside the outer tubular segment.
US11685592B2
A valve mechanism for a high-pressure spray can has a switching base, a first ball, and a second ball. The switching base has a first passage, a first suction port, a second passage, and a second suction port. The first passage has a first inclined inner wall surface. The first inclined inner wall surface extends obliquely toward a specific side from the top end to the bottom end of the first passage. The second passage has a second inclined inner wall surface. The second inclined inner wall surface extends obliquely toward the specific side from the bottom end to the top end of the second passage. The first ball and the second ball are respectively mounted in the first passage and the second passage and move along the first inclined inner wall surface and the second inclined inner wall surface to block the first suction port and the second suction port.
US11685591B2
An interface ring which is the interface between a container and an applicator comprising a circular socket with a plurality of laterally extending protrusions, a cylindrical thread being arranged above the socket, a central cylindrical opening extending through the interface ring in the centre of the thread and the socket wherein the thread presents a plurality of interruptions extending axially from the socket to the upper end of the thread, the interruptions dividing the thread into thread portions. It is an object of the present invention to provide an optimized interface ring. In order to achieve this object, the interface ring comprises deformable vertical ribs laterally extending mostly parallel to the radial axis of the interface ring wherein the deformable ribs deform when the interface ring is mounted on the outer rim of the cup of a valve or by other means on to the container. An interface ring with an increased grip of the interface ring on the valve. Therefore, much higher turning and buckling forces can be reached.
US11685582B2
The invention relates to a method of manufacturing a new low density foam-formed cellulose material comprising dialcohol-modified celllulose, and to bulk sheets, layers, laminates or moulded articles comprising such material. Furthermore, the invention relates to a laminated packaging material comprising a layer or sheet comprising the low density cellulose material as well as to packaging containers comprising the laminated packaging material. In particular, the invention relates to packaging containers intended for liquid or semi-liquid food packaging, comprising the laminated packaging material.
US11685577B2
A drinking vessel including a beverage container and a closure assembly attachable to the beverage container. The beverage container has a spout defining a first drinking opening and a second drinking opening. The closure assembly includes a positioning member and a sealing member. When the positioning member is in a sealing orientation, the positioning member can extend deep enough into the first drinking opening for the sealing member to seal the first drinking opening and the second drinking opening. When the positioning member is not in the sealing orientation, the positioning member cannot extend deep enough into the first drinking opening for the sealing member to seal the first drinking opening and the second drinking opening.
US11685571B2
The method includes a blank with sidewall panels, a first foot panel connected to a first one of the sidewall panels, a platform panel connected to the first foot panel, and a second foot panel connected to the platform panel, the method including first folding the sidewall panels and connecting respective side edges of the sidewall panels to form sidewalls of a package, second folding the platform panel to fit within a first end of the sidewalls so that the first foot panel and the second foot panel each at least partially press against a respective one of the sidewalls, and connecting the second foot panel to one of the sidewalls to stabilize the platform panel within the first end.
US11685558B2
A smart landing pad comprises a flexible display that shows images or patterns, and a protective layer over the display. The protective layer allows a UAV to land without damaging the display. Locator and range finder devices, coupled to the display, communicate with the UAV. The display is operative for wireless communications with a computer or mobile device that provides on-demand user functions, allowing for dynamically changing or customizing the images/patterns shown on the display. The images/patterns comprise a background area showing changeable images that match an environment where the landing pad is placed, and a target landing area surrounded by the background area. The target landing area includes a changeable insensitive, contrast portion, and changeable marker pattern portions having changeable colors/shapes. The images/patterns also include changeable QR codes on the target landing area. The display is IoT enabled so that data from the landing pad is remotely cloud accessible.
US11685555B2
An antenna assembly has a solar layer having one or more solar cells generating solar power, an antenna layer connected to the solar layer and having electronic components utilizing the solar power generated by the solar layer, and a thermal dissipation device dissipating heat locally at the antenna assembly. A large number of antenna assemblies are connected to form an antenna array in which heat is generated locally at each antenna assembly and dissipated locally at each antenna assembly.
US11685553B2
A device to verify main rotor swashplate positioning includes an inner surface of a first section and a gradient surface of a second section. The gradient surface of the second section may have a plurality of graduation indications. In one implementation, the inner surface of the first section at least partially defines a travel arc that is parallel to and concentric with the inner surface. In such an implementation, the device may be configured to move along the travel arc as it rotates about a collective sleeve to contact a swashplate lug.
US11685546B2
A method includes detecting, by a processing circuit, a high-speed rejected takeoff has occurred by determining an aircraft has accelerated to at least a first preset indicated airspeed value and then by determining the aircraft has decelerated below at least a second preset indicated airspeed value and the aircraft is on the ground. The method also includes detecting, by the processing circuit, an event other than the high-speed rejected takeoff has occurred by determining the aircraft has not accelerated to at least the first preset indicated airspeed value, or by determining the aircraft has accelerated to at least the first preset indicated airspeed value and the aircraft has not decelerated below at least the second preset indicated airspeed value, or by determining the aircraft is airborne.
US11685540B2
Methods and systems for method for managing a hybrid-electric powerplant (HEP) comprising a thermal engine and an electric motor are described. The method comprises transmitting a thermal power command to the thermal engine to generate a thermal power output; transmitting an electric power command to the electric motor to generate an electric power output; comparing the thermal power output to the thermal power command and the electric power output to the electric power command; detecting a fault when the thermal power output deviates from the thermal power command or when the electric power output deviates from the electric power command; and accommodating the fault by modulating the thermal power command in response to a deviation in the electric power output and modulating the electric power command in response to a deviation in the thermal power output.
US11685536B2
A fuel-cell system at 540 VDC for powering an electrical load of a rotorcraft with a first fuel cell and a second fuel cell. Each fuel cell is configured identically and features a positive electrical node and a negative electrical node. Each fuel cell is configured to provide one half of the electrical load of the rotorcraft and one half of the voltage of the electrical load.
US11685533B2
A selectively deployable heated propulsor system which may be integrated into vehicles, airplanes, or any other machinery configured for flight. The system includes a structural feature that includes a mounted propulsor including a rotor and a motor mechanically coupled to the rotor allowing the rotor to rotate when in an activated mode. The mounted propulsor includes a chamber configured to support a first configuration where the propulsor and the rotor are stowed and heated in an enclosed environment, and a second configuration where the rotor is deployed.
US11685526B2
The present disclosure relates to an ejecting system (1) for dispensing countermeasure. The system (1) comprising at least one magazine (2) comprising at least one expendable cartridge (3) and a transporting rack (4) extending in a first direction (D1). Further, the system (1) comprises a magazine feeding mechanism (5) arranged to cooperate with said transporting rack (4) to move each of the at least one magazines (2) from a stored position to a loaded position. Further, the system (1) comprises a dispensing means (6) arranged to hold said at least one magazine (2) when said at least one magazine (2) is in a loaded position, wherein the dispensing means (6) comprises an electrical connector arrangement (7). Moreover, the system (1) comprises a first positioning mechanism (8) arranged to move said dispensing means (6) and the at least one magazine (2) from the loaded position to a protruding position.
US11685525B2
A system, method and apparatus for removing a test seal part from a vent positioned on a roof of a structure and being removable without requiring a person on site to accomplish the same includes a test seal part having a surface for connection enabling removal, wherein the seal part removably sealably connects to the plumbing vent pipe, and a remote controlled apparatus and/or remote controller directly or indirectly removes the test seal part. The remote controlled apparatus can includes an unmanned aerial vehicle (UAV) or a powered actuator having a receiver operably disposed adjacent the seal part in manner to actuate the seal part out of sealable connection with the vent pipe.
US11685522B2
The rotor of a hybrid aerodyne for producing lift by rotating during a stage of vertical flight and then for being held stationary and stored longitudinally during a stage of cruising flight has at least one single-blade with a counterweight. The length of the active blade that generates lift of the rotor while rotating is significantly shorter than the length of the radius of the rotor. The portion that carries the active blade that makes the connection between the active blade and rotor mast is structurally rigid. The rigid portion that carries the active blade presents a cross-section optimized to provide zero or almost zero lift and very little aerodynamic drag while the rotor is rotating. The assembly is hinged about a transverse axis perpendicular to the vertical axis of the rotor and substantially on the vertical axis of the rotor mast.
US11685520B2
A thin-skin support member is provided. The thin-skin support member may include a semi-circular edge and a flat edge that define a hollow cavity. A cylindrical cavity may be adjacent the hollow cavity and at least partially defined by the semi-circular edge. The cylindrical cavity may be configured to retain a strut assembly. A mounting interface may be coupled to the semi-circular edge and the flat edge. A torsion interface may be disposed adjacent the cylindrical cavity and configured to receive a torsion link. The thin-skin support member may be made using additive manufacturing and thus may have a grain structure grown in the direction of material being added.
US11685511B2
A flap support for supporting a flap of a wing for an aircraft is disclosed and includes a load bearing fairing shell and a reinforcement structure at least partially received in the interior space of the fairing structure and mounted to the first and second side wall portions of the fairing shell. The fairing shell includes a front attachment device configured for attachment to a main wing, and the reinforcement structure includes an aft attachment device configured for attachment to the main wing. The flap support further includes a hinge device configured for forming an articulated connection to the flap.
US11685502B2
A replaceable web structure for an aircraft frame is described and includes a plurality of structural members fabricated from a first type of material, the replaceable web structure comprising a plurality of web members fabricated from thin sheets of a second type of material, wherein each of the web members is fastened to a web frame of one of the structural members to replace a web portion of the one of the structural members; wherein the second type of material is stronger than the first type of material such that one of the sheets of the second type of material is lighter weight than a sheet of equal strength of the first type of material.
US11685498B2
There is provided a ship maneuvering system including: a turning operation device configured to output a turning operation signal corresponding to a turning operation; a turning control device configured to change a direction of each of ship propulsion machines based on the turning operation signal; an output operation device configured to output an output setting signal indicating an output of a power source of each of the ship propulsion machines set by an output setting operation; and an output control device configured to increase or decrease the output of the power source of each of the ship propulsion machines based on the output setting signal. When the turning control device fails, the output control device turns a ship by making outputs of power sources of the ship propulsion machines different from each other based on the turning operation signal.
US11685483B2
A solar powered electric ship system comprises an electric ship, multiple inflatable barges, and multiple inflatable non-imaging non-tracking solar concentrator based concentrating photovoltaic systems. The entire system is configured with the multiple inflatable non-imaging non-tracking solar concentrator based concentrating photovoltaic systems mounted on the inflatable barges, and with the inflatable barges mechanically and electrically connected to the electric ship. When in operation, the electric ship dragged the barges to navigate together with it, and have the inflatable non-imaging non-tracking solar concentrator based photovoltaic system to power it. The configuration dramatically reduce the battery bank size of the electric ship and make the portable floating concentrating photovoltaic system ultra-high efficiency, extremely low cost, and super light.
US11685477B2
A collapsible anchoring device is disclosed. The device includes a generally shaped frame made of metal and having a front and rear section. The frame includes two to four spades welded/formed to the front and rear sections ranging from 35 to 55-degree angles. Two or four spades are welded/formed on top of the frame and two or four spaded are welded/formed on the bottom side of the frame. Four butt hinges are welded to each end of the frame with stainless steel, galvanized, and or powder coated hardware in order allow the anchor to fold and lay flat. A handle bar attached to said frame and adapted for attachment to a boat anchor line.
US11685473B2
An anchor for use with a base connected to a vehicle includes: an anchor case; a latch rotatably mounted to the anchor case, the latch having a latch body; a cam extending from the latch body and separated from the anchor case by a space, the cam being configured to be inserted through a base aperture defined by the base, the cam being rotatable about an axis between a locked position and an unlocked position to selectively secure the anchor to the base; a lever operatively connected to the cam and rotatable by a user in order to cause the cam to rotate between the locked position and the unlocked position; and a biasing mechanism biasing the cam towards the anchor case. A system for securing an accessory to a vehicle is also disclosed.
US11685467B2
The present invention relates to a motorized hub assembly for a bicycle wheel. The assembly has a hub shaft extending along a longitudinal axis with a cavity to receive a quick release axle. A bearing having a radially inner ring is arranged radially outside the hub shaft. A hub body is rotatably mounted on the hub shaft about the longitudinal axis and an electric motor is arranged inside the hub body. A routing opening for passage of electrical conductors for the electric motor pass through a routing opening arranged radially between the inner ring of the bearing and the hub shaft.
US11685464B2
A front fork of a bicycle may include a suspension system that includes a damper. The damper may include a hollow tube with orifices that may be partially blocked by an adjustable blocker. A free end of the adjuster that adjusts the blocker may maintain its axial position in any rotational position. Ambient air may be introduced through a valve and retained in the suspension system. The suspension may include a mechanical spring in a chamber away from the valve that introduces the ambient air.
US11685463B2
A steering linkage assembly that allows an offset between a steering axis and a headtube axis of a bicycle. In turn, rider cockpit dimensions are divorced from vehicle performance aspects such that vehicle performance aspects may be tailored regardless of rider size. The steering linkage assembly generally includes linkage members on an opposite side of a linkage chassis than handlebars of the bicycle to improve performance by increasing steering angle range allowed by the linkage. In addition, different linkage members and linkage chasses may be provided to accommodate different offsets between the steering axis and the headtube axis.
US11685462B2
A bicycle handlebar assembly comprises a base bar, a v-shaped stem selectively removable from the base bar, and a bicycle fork assembly. Control cables from the bicycle may be routed from the base bar into hollow diverging stem members of the v-shaped stem. The bicycle fork assembly comprises an external-steerer fork having a load-bearing member and a preload tensioning rod. The preload tensioning rod fits within a head tube of the bicycle, and a hollow space around the preload tensioning rod accommodates control cables passing from the v-shaped stem into a hollow portion of the bicycle frame. The v-shaped stem is secured against the base bar by a pair of nut plates. In some examples, an engagement portion of an accessory such as an aerobar extension assembly is configured to secure the v-shaped stem and an aerobar extension against the base bar.
US11685460B2
A fastening system for attaching a component to the monocoque of a motorcycle. The fastening system promotes a plurality of riding configurations for the motorcycle. The fastening system includes an assembly of a track and a movable foot piece. The movable foot piece slides along and is locked in the track to secure the component to the track according to a desired riding configuration of the motorcycle. When the component is the headstock, the fastening system allows for a change in the rake angle.
US11685457B2
Motor control systems and methods for micromobility transit vehicles are provided. A micromobility transit vehicle may include an electric motor configured to drive a rotation of a wheel. The electric motor may include a plurality of windings and a plurality of switching circuits. The switching circuits may be configured to selectively direct current from a power supply through the windings to generate a torque by the electric motor to drive the rotation of the wheel in response to associated control signals. The switching circuits may be configured to passively bypass the windings in response to an interruption of the control signals. Depletion of the power supply may result in the interruption of the control signals.
US11685451B2
Tracked vehicles and drive systems for tracked vehicles including a guard or shield for a drive motor that deflects debris drawn into a space where the drive motor is located. The guard also provides a longer critical path between the outside of a drive motor assembly and an inside of the drive motor assembly.
US11685444B2
A lateral section structure (10) of a vehicle body is equipped with a center pillar (14) which extends in a vertical direction and in which an outer panel (31) and an inner panel (32) are joined. An opening section (96) into which a seatbelt component (50) is inserted is formed in the inner panel. The outer panel has a lower section and an upper section. The lower section forms a lower portion of the outer panel. The upper section overlaps the lower section and extends upward. A lower end of the upper section is inclined upward or downward in a forward-rearward direction of a vehicle body along a lower end of an overlapping section in which the lower section and the upper section overlap and are joined to each other, and is disposed at a position at which the lower end of the upper section faces the opening section.
US11685438B2
A vehicle control apparatus is provided. The apparatus comprises a sensor to detect a steering torque applied to a steering shaft that rotates in accordance with a steering wheel operation; a steering assistance unit configured to assist steering by a lane keeping assistance function; a correcting unit configured to obtain a corrected torque by removing a torque caused due to the steering assistance unit from the steering torque detected by the sensor; and a determining unit configured to determine whether or not a driver is in a hands-off state based on the corrected torque.
US11685429B2
A steering control device includes: an absolute steering angle detecting unit configured to detect an absolute steering angle; and a current command value calculating unit configured to calculate a current command value corresponding to a target value of the motor torque output from the motor. The current command value calculating unit is configured to perform partial release control for decreasing a correction value of the current command value due to execution of the end contact relaxation control when a vehicle is tried to be turned at the time of execution of the end contact relaxation control. The current command value calculating unit is configured to stop the partial release control when the current command value which is calculated at the time of execution of the partial release control is a value which is not affected by decreasing the correction value based on execution of the partial release control.
US11685428B2
A steering control device includes a control circuit and a drive circuit. The control circuit is configured to perform a current feedback computation by which the actual current value of electric current to be supplied to a motor follows a current command value. The control circuit is configured to execute an end-abutting relaxation control to correct the current command value such that decrease in an end interval angle is restricted, when the end interval angle is equal to or smaller than a predetermined angle, the end interval angle indicating the distance of the absolute steer angle from the end position correspondence angle. The control circuit is configured to adjust a control gain to be used in the current feedback computation, such that the control gain increases, when overshoot of the actual current value occurs during the execution of the end-abutting relaxation control.
US11685424B2
An eddy current brake for a steer-by-wire steering system of a vehicle that includes a steering wheel may include magnets and a magnet carrier. The eddy current brake may be connected in a force-transmitting manner to an axle to which the steering wheel is connected, and to the steering wheel, in a force-transmitting manner.
US11685419B2
A child stroller apparatus includes a stroller frame, a connecting mount provided on the stroller frame and having a first coupling portion, and an adapter suitable to receive the installation of a detachable component. The adapter is installable on and detachable from the first coupling portion of the connecting mount, and includes a support body having a second and a third coupling portion, the second coupling portion being connectible with the first coupling portion, and the third coupling portion being connectible with a detachable component. The first coupling portion of the connecting mount is adapted to receive the installation of the adapter and a detachable component, and the arrangement of the adapter on the connecting mount allows the installation of a detachable component on the third coupling portion of the adapter at a mount position that differs from a mount position provided by the connecting mount.
US11685418B2
Disclosed are a rotational joint and a product for children having the rotational joint. The rotational joint includes a first connecting base, a second connecting base and a base rotationally connected about a same rotation center line, the rotational joint further includes a linkage member, and the linkage member is arranged in such a manner that the linkage member is capable of only linearly moving relative to the base; the linkage member and the first connecting base is provided with a first guide slot and a first guide pillar the linkage member and the second connecting base is provided with a second guide slot and a second guide pillar The rotational joint can be used for products for children, such as strollers and child sitting saddles, to realize linked unfolding and folding of the respective rod members.
US11685417B2
A pallet jack includes a base and a pair of tines extending from the base. The pair of tines including a first tine and a second tine. A load wheel supports an outer end of each of the pair of tines. Each load wheel is configured to move toward and away from the respective tine to raise the tine off a floor on which the load wheel is supported. The first tine including a support surface configured to selectively be a lowermost surface of the tine to facilitate lateral displacement of the first tine.
US11685410B2
A driver assistance system for a motor vehicle for automated driving with automated longitudinal guidance, wherein when automated longitudinal guidance is active in an automatic mode, automated longitudinal guidance is brought about taking into account a predefinable setpoint speed. The system includes a first detection unit, configured to detect a defined stationary state situation which is set on the basis of a preceding automated braking process of the motor vehicle to the stationary state, a second detection unit, configured to detect accelerator pedal activation, and an evaluation and control unit, configured to actuate a manual mode when actuator pedal activation is detected during a defined stationary state situation.
US11685408B1
Aspects of the disclosure provide for the generation of a driving difficulty heat map for autonomous vehicles. For instance, log data generated by a vehicle being driven in a manual driving mode for a segment of a route may be input into a disengage model in order to generate an output identifying a likelihood of a vehicle driving in an autonomous driving mode requiring a disengage from the autonomous driving mode along the segment of the route. The log data may have been collected within a geographic area. A grid for the geographic area may be generated. The grid may include a plurality of cells. The output is assigned to one of the plurality of cells. The plurality of cells and assigned output may be used to generate a driving difficulty heat map for the geographic area.
US11685399B2
An approach for adjusting driving parameters of an AV (autonomous vehicle) based on the driving style of the passenger is disclosed. The approach utilizes existing driving patterns of the passenger and perform a dynamic comparison and correlation with safe driving patterns of the passengers themselves. Based on that evaluation, the approach would suggest the parameters for adjusting the AV driving style in order to ensure AV riding experience meets the expected level of safe and stress-less riding. Furthermore, the approach can dynamically adjust the driving style during the trip based on the reaction and feedback from the passenger.
US11685396B2
In an embodiment, an automation system for a vehicle may employ a variety of diversities to enhance reliability, accuracy, and stability in automating operation of the vehicle. For example, in an embodiment, an automation system for a vehicle may include multiple sensor pods with overlapping fields of view. Each sensor pod may include multiple different sensors in an embodiment, providing diverse views of the environment surrounding the vehicle. A set of sensor pods with overlapping fields of view may also transmit their object data at different points in time, providing diversity in time. Redundancy in other areas, such as the network switches which connect the sensor pods to an automation controller, may also aid in provided fail operational functionality. In an embodiment, the sensor pods may include local processing to process the data captured by the sensors into object identification.
US11685393B2
A vehicle automated driving system 100 comprises a surrounding environment information acquiring device 10, a vehicle information acquiring device 20, a driver information acquiring device 30, a package selecting part 90, a package proposing part 91, an automated driving executing part 92, and a rejection count detecting part 93. The package selecting part determines the driving assistance package based on at least one of the surrounding environment information, the vehicle information, and the driver information, selects the determined driving assistance package if the rejection count of the determined driving assistance package is less than a predetermined threshold value, and selects a driving assistance package different from the determined driving assistance package if the rejection count of the determined driving assistance package is the threshold value or more.
US11685386B2
A system and method for determining a change of a customary vehicle driver that include receiving and storing vehicle sensor data from a vehicle for at least one predetermined period of time. The system and method also include determining a vehicle driving pattern for the at least one predetermined period of time based on the vehicle sensor data and determining if there is a change in the customary vehicle driver based on a comparison of a real-time vehicle sensor data with the vehicle driving pattern. The system and method further include controlling at least one vehicle system by executing vehicle settings associated with at least one of: the customary vehicle driver and a newly designated customary vehicle driver based on if the change is determined in the customary vehicle driver.
US11685379B2
A vehicle control device has a processor configured to assess whether or not a lane change is necessary based on a scheduled route and surrounding environment information for a vehicle and select a traffic lane of the road, to produce a driving lane plan showing the scheduled driving lane, determine the notification priority representing the priority for notifying the driver of the planned lane change, based on at least one item from among the scheduled route, and the result of assessing whether or not the planned lane change is included in a plurality of continuous planned lane changes to be executed for a common purpose, when it has been planned to execute a lane change and suppress notification to the driver of planned lane changes with low notification priority compared to notification to the driver of planned lane changes with high notification priority, using a notification unit.
US11685372B2
The invention obtains a processing unit and a processing method capable of improving a rider's safety. The invention also obtains a collision warning system that includes the processing unit. The invention further obtains a motorcycle that includes the collision warning system. A processing unit (20) includes: an acquisition section (21) that acquires environment information corresponding to output of an environment detector (11); a determination section (22) that determines presence or absence of a possibility of a collision on the basis of the environment information; and a control section (23) that makes a warning device (30) output a warning in the case where the determination section (22) determines that there is the possibility of the collision. During travel of the motorcycle, the acquisition section (21) acquires posture information related to a bank angle of the motorcycle, and the control section (23) changes the warning output by the warning device (30) in accordance with the posture information.
US11685371B2
Various systems and methods for controlling a vehicle using driving policies are described herein. A system for controlling a vehicle using driving policies includes a memory device; and a processor subsystem to access instructions on the memory device that cause the processor subsystem to: operate a host vehicle using a driving policy from a policy repository, the host vehicle operating in a lane on a first road, the driving policy governed by a safety model; detect a second vehicle, the second vehicle operating in a second lane; determine whether the second vehicle is an oncoming vehicle or an intersecting vehicle, the oncoming vehicle operating on the first road with the first and second lanes in adjacent bidirectional arrangement, and the intersecting vehicle operating on a second road that intersects the first road; and initiate a vehicle maneuver of the host vehicle to reduce or avoid a collision with the second vehicle, based on the safety model, the vehicle maneuver performed based on whether the second vehicle is an oncoming vehicle or an intersecting vehicle.
US11685365B2
A control apparatus includes a Wi-Fi communication module, a processor, a controller that controls a component of a vehicle, and a memory, wherein the memory stores at least one piece of position information corresponding to a position in the vehicle, and at least one registered pattern of a gesture, face, or shape, the Wi-Fi communication module transmits a transmission signal to the position corresponding to the at least one piece of position information by a Wi-Fi communication method at a preset frequency and receives a reflection signal reflected from an object in response to the transmission signal, the processor acquires an input pattern of a gesture, face, or shape of the object by analyzing the reflection signal, and retrieves a registered pattern matching the input pattern from the at least one registered pattern, and the controller controls the component according to an instruction corresponding to the retrieved registered pattern.
US11685362B2
A computer for managing the drive train of a hybrid vehicle including an internal combustion engine, an electric machine and a battery. The drive train being capable of operating in a plurality of charging or discharging modes of the battery, the computer determines a set of probabilities of activation of the mode, determines the value of the speed of the electric motor for each mode, determines a set of electrical powers of the electric machine, calculates an energy consumption reduction indicator, determines the torque requested by the driver, the value of the speed of the internal combustion engine and the speed of the vehicle, determines a torque to be applied to the electric machine, and sends a command to the electric machine on the basis of the torque to be applied to the electric machine determined.
US11685352B2
A vehicle braking system comprising a spring brake actuator having a spring brake chamber, a spring brake control assembly and an immobiliser valve which is movable between brake release position in which the spring brake control assembly is operable to cause the flow of pressurised fluid into the spring brake chamber or to vent the spring brake chamber to a low pressure region, and an immobilise position in which the spring brake control assembly is operable to connect the spring brake chamber to a low pressure region but cannot be operated to cause the flow of pressurised fluid into the spring brake chamber.
US11685341B2
An aircraft windshield wiper system includes a wiper arm, a wiper blade coupled to a first end of the wiper arm, and an output shaft coupled to a second end of the wiper arm. The wiper blade includes a support member coupled to a blade element through a clip and a fastener extending through the blade element. The support member can be made from a composite material and the clip and fastener allow for attachment of the blade element to the support member without piercing the support member.
US11685327B2
A seat belt arrangement for a motor vehicle, with at least one seat belt for the protection of a vehicle occupant seated on a vehicle seat; at least one inflatable gas bag arranged on the seat belt for protecting the vehicle occupant. The gas bag includes a passage through which the seat belt extends and to which at least one inflatable chamber of the gas bag adjoins, wherein during or after inflation of the gas bag at least a sub-section of a wall of the passage presses indirectly and/or directly against the seat belt such that the gas bag couples to the seat belt and follows an extension movement of the seat belt and hence a movement of the vehicle occupant, and wherein the seat belt is at least partly surrounded by a casing element at least within the passage.
US11685313B2
A workpiece support is provided for a pickup truck tailgate. The tailgate includes a retractable step including a pair of step support members. The attachment brackets include a workpiece support bar and a riser that are attached to the step support members and to each other at a right angle. The workpiece support bar and riser may be fixedly attached to each other or attached by a pivot connector. Detachable connectors are provided to connect a workpiece support bar and riser detachably to the step support members.
US11685305B2
A vehicular light switch can change the mode of an exterior-illuminating light by rotating to different positions including an auto setting and a SMALL setting. If the position of the vehicular light switch is rotated to the SMALL setting, a momentary mechanism returns the position to the auto setting. If extravehicular brightness is less than a prescribed value and the position is rotated to the SMALL setting whilst the vehicle is stationary, a first light controller turns off a low-beam light, and turns on the low-beam light if the vehicle runs afterwards. If extravehicular brightness is less than a prescribed value and the position is rotated to the SMALL setting while the vehicle is running, a second light controller keeps the low-beam light turned on.
US11685304B2
In one aspect, a sleeper bunk is provided that includes a support for a mattress. The support includes an assembly of support portions each having at least one surface arranged to support an underside of the mattress. The sleeper bunk includes at least one mount connected to the support and configured to facilitate movement of the support and the mattress thereon between a raised orientation and a lowered orientation. The support portions have overlapping portions configured to distribute a load from the mattress between the support portions.
US11685301B2
Described herein are systems and methods for using different truck types for deliveries. A package is initially loaded into a specially configured cargo container that can be transported either on a primary truck or a secondary truck. A secondary truck is smaller than a primary truck and is configured to transport fewer cargo containers than the primary truck. An initial leg of the overall delivery (e.g., from a warehouse to a transfer point) is performed using a primary truck. The cargo container is then transferred to a secondary truck, which completes the delivery. Empty cargo containers can be transferred back to a primary truck, e.g., in a stacked or folded manner, for transporting back to the warehouse. The configurations of primary and secondary trucks are such that these transfers can occur at any location (e.g., a parking lot) with minimal human involvement.
US11685299B2
The present disclosure relates to an adjustment device for a head rest of a vehicle seat, including a locking device for adjusting a in relation to a back rest connection in a longitudinal direction and a vertical adjusting, where a locking device for locking the adjustment device is provided which comprises a release lever to be activated by the user which swivels a blocking element which in turn swivels a locking element.
US11685294B2
A device for reducing kinetosis-related disorders of an occupant of a vehicle includes a vehicle seat with a headrest. A seat belt is assigned to the vehicle seat which is configured to increase a connection of the occupant to the vehicle seat before an onset of an acceleration. An actuator system is coupled to the headrest which is configured to move the headrest automatically, at least in sections, counter to an expected direction of an acceleration of a head of the occupant before the onset of the acceleration. The seat belt is tightenable by a reversible belt tensioner before the onset of the acceleration.
US11685289B2
Embodiments of the present application provide a charging and discharging device. The charging and discharging device includes an AC/DC converter, a first DC/DC converter, a second DC/DC converter and a control unit. The control unit is used to: receive a first charging request, the first charging request including a first charging voltage and a first charging current; set output power of the first DC/DC converter based on the first charging voltage and the first charging current; turn on the second DC/DC converter if an SOC of the energy storage unit is greater than a first threshold to charge the battery by the energy storage unit; and adjust output power of the second DC/DC converter, so as to enable a voltage difference between a bus voltage and a bus balance voltage of the charging and discharging device to be less than or equal to a preset value.
US11685288B2
Presented are control systems for operating rechargeable electrochemical devices, methods for making/using such systems, and vehicles with intelligent battery charging and charging behavior feedback capabilities. A method of operating a rechargeable battery includes an electronic controller receiving battery data from a battery sensing device indicative of a battery state of charge (SOC). Using this battery data, the controller determines a number of low SOC excursions at which the battery SOC is below a predefined low SOC threshold and a number of high SOC excursions at which the battery SOC exceeds a predefined high SOC threshold. The controller then determines if the number of low SOC excursions exceeds a predefined maximum allowable low excursions and/or the number of high SOC excursions exceeds a predefined maximum allowable high excursions. If so, the controller responsively commands a resident subsystem to execute a control operation that mitigates degradation of the rechargeable battery.
US11685287B2
According to an aspect, there is provided a computing device. The computing device is configured to store user-specific data comprising information configured to set an automatic charging mode to at least one electric vehicle charging station determined by the user in a memory, the information comprising geographical coordinates of the at least one electric vehicle charging station; track geographical coordinates of the user based on geographical information received from a device of the user; detect when the user is within a predetermined distance from the at least one electric vehicle charging station by comparing the geographical coordinates of the user and the geographical coordinates of the at least one electric vehicle charging station; notify the user that a charging mode will be set to the at least one electric vehicle charging station; and send an authorized start-command to the at least one electric vehicle charging station to set the charging mode for the user.
US11685284B2
An optimization system includes a processor configured to receive one or more criteria for optimizing use of a power storage device in an application device, to receive data comprising at least one of user input(s), data from a cloud, and data regarding the application device, and to determine a charging/discharging profile for charging or discharging the power storage device from the received data based on the one or more criteria. The optimization system further includes an output configured to output the charging/discharging profile. The processor is configured to receive user feedback regarding the charging/discharging profile, machine learning data, big data, and/or a change regarding the optimization system and/or the application device, and to update the charging/discharging profile based on the received at least one of the user feedback regarding the charging/discharging profile, machine learning data, big data and the change regarding the optimization system and/or the application device.
US11685281B2
A system for integrating electric loads into the utility electric grid in a cost-effective, emissions-minimizing way. The system generates and implements a computer-readable series of instructions for one or more of starting and stopping electrical device charging or operation powering of an electrical device's duty cycle. The system includes a planning server including an optimization engine, one or more processors, and a memory device storing instructions thereon that when executed by the one or more processors, causes one or more of the one or more processors to: receive a charge request for charging an electrical device or operation powering of the electrical device's duty cycle, wherein the charge request includes time charge block sorting factors, generate a charging and powering schedule that includes multiple sets of disjointed time charge blocks to start and stop drawing power from a power grid to charge the electrical device or power the electrical device's duty cycle, calculate greenhouse gas emissions created during the scheduled time blocks, wherein each time charge block represents a block of time, a charge price, and a charge emissions value; and sort the time charge blocks in the charging and powering schedule using sorting factors that include price, emissions, solar availability, and combinations therein. Applied to a large number of devices, this system enables integration of devices like smart hot water heaters and electric vehicles into a utility's electric grid with reduced capacity need, avoiding capital expenses and lower operating expenses, while also minimizing carbon emissions and other air pollution.
US11685280B2
A DC-DC converter includes an inverter converting a DC supply voltage to a time varying signal. A transformer has a primary winding coupled to the inverter through an LC-tank circuit. A diode structure includes a first diode pair coupled in series between a high-voltage bus and a negative output, and a second diode pair coupled in series between the high-voltage bus and the negative output. The transformer has a secondary winding with a first terminal coupled to a tap between the first diode pair and a second terminal coupled to a tap between the second diode pair. A high-voltage bus transistor selectively couples the high-voltage bus to a positive output in response to a high-voltage bus gate drive signal. A low-voltage bus transistor selectively couples a low-voltage bus at a center tap of the secondary winding to the positive output in response to a low-voltage bus gate drive signal.
US11685277B1
Electric vehicle charger for an electric vehicle and a method of use is presented in this disclosure. The charger includes a charging cable, a charging connector including an actuator, a cable reel, and a idler drum. The cable reel includes a helical pattern where the charging cable resides during the stowed configuration. The idler drum is parallel to the cable reel.
US11685272B2
A method for operating a charging column, in which a plurality of electric vehicles that are simultaneously connected at respective connections of the charging column are charged by means of a charging control of the charging column, wherein the charging control charges the simultaneously connected electric vehicles exclusively individually. In addition, the invention relates to a charging column with a plurality of connections for the simultaneous connection of a plurality of electric vehicles.
US11685270B2
Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator structure. The non-radiative energy transfer is mediated by a coupling of a resonant field evanescent tail of the first resonator structure and a resonant field evanescent tail of the second resonator structure.
US11685268B2
The invention relates to a chassis arrangement for an electrified heavy vehicle, the chassis arrangement comprising a chassis frame with at least one rail extending in a longitudinal direction of the chassis arrangement; at least one battery module for propulsion of the heavy vehicle; and a battery module support arrangement including a rail attachment part attached to the rail, and a battery module attachment part attached to the battery module, the battery module attachment part being releasably connected to the rail attachment part by a stub connection extending perpendicular to the longitudinal direction of the chassis arrangement.
US11685262B2
A method of operating a vehicle includes a vehicle controller receiving a driver acceleration/deceleration command for the vehicle's powertrain and determining a torque request corresponding to the driver's acceleration command. The controller shapes the torque request and determines compensated and uncompensated accelerations from the shaped torque request. The compensated acceleration is based on an estimated road grade and an estimated vehicle mass, whereas the uncompensated acceleration is based on a zero road grade and a nominal vehicle mass. A final speed horizon profile is calculated as: a speed-control speed profile based on the uncompensated acceleration if the vehicle's speed is below a preset low vehicle speed; or a torque-control speed profile based on a blend of the compensated and uncompensated accelerations if the vehicle speed exceeds the preset low vehicle speed. The controller commands the powertrain to output a requested axle torque based on the final speed horizon profile.
US11685257B2
A transmission arrangement for a vehicle includes an axial direction and a radial direction, a rotatable gear wheel having radially outer teeth for meshing engagement with a further gear member, and axially protruding engagement members, a first annular transmission member arranged next to the gear wheel and having corresponding axially protruding engagement members in torque transmission engagement with the engagement members of the gear wheel, and an annular groove provided in a radially facing surface, a second annular transmission member in torque transmission engagement with the first annular transmission member and having an annular groove provided in a radially facing surface and arranged radially overlapping with the annular groove of the first annular transmission member such that said annular grooves jointly define an annular space, and a locking member located within said annular space for axial locking of the first and second annular transmission members relative to each other.
US11685255B2
A fuel tank cap locking device includes: a cap configured to open and close a fuel filler port; an operation unit; an engagement unit movable in conjunction with the operation unit; and a lock unit configured to lock movement of the engagement unit from the engagement position to the allowable position. The lock unit includes a lock member that is movable between an interference position where the lock member interferes with an interfered portion formed at a predetermined position of the engagement unit and locks, and a non-interference position where the lock member does not interfere with the interfered portion and the lock is released when the engagement unit moves from the engagement position to the allowable position by the swing operation of the operation unit.
US11685254B2
An internal support part structure for a plastic tank includes a support rod and end surface components disposed at two ends of the support rod. The support rod is made of a first material. An outer surface of the end surface component is covered by a second material. An outer edge of the end surface component has a regular or irregular shape. The structure resolves a problem that a second material wrapping a first material and connected to an inner wall of a plastic tank may be easily pulled off the inner wall. When a fuel tank is impacted, the support rod of the structure breaks first, to protect the surface of the fuel tank from damage.
US11685250B2
A hybrid power-driven system and a vehicle are provided. The hybrid power-driven system includes an engine, a transmission, and a motor power apparatus. The transmission includes a transmission mechanism and a main reducer. The motor power apparatus includes a motor and a power distribution mechanism. The power distribution mechanism includes a motor power distribution shaft, a mode selection apparatus, a first transmission apparatus, and a second transmission apparatus. The motor power distribution shaft is disposed independently from the transmission mechanism, and the motor power distribution shaft is disposed independently from the motor. A motor driven gear configured to receive power of the motor is disposed on the motor power distribution shaft.
US11685245B2
A power transmission device including: a motor to drive a rotary shaft; a first reducer connected to the rotary shaft to reduce rotational angular velocity of the rotary shaft; a second reducer connected to the rotary shaft to reduce rotational angular velocity of the rotary shaft; a first clutch disposed between the rotary shaft and the first reducer to connect and disconnect the rotary shaft and the first reducer; a second clutch disposed between the rotary shaft and the second reducer to connect and disconnect the rotary shaft and the second reducer; and a third clutch disposed outside the second reducer to connect and disconnect the second reducer and an external component.
US11685244B2
A clip assembly includes a base plate having an elongated slot, and a rail clip positioned adjacent the base plate. The rail clip is movable within the elongated slot. A locking mechanism is mounted to the base plate and is operably coupled to the rail clip.
US11685239B2
In a guide assembly for an open-roof system of a vehicle, a closure member selectively covers or at least partly uncovers an opening in a vehicle roof. The assembly comprises a guide extending in a longitudinal direction of the vehicle; a mounting element for mounting the closure member; a first support mechanism operatively coupled to the mounting element, the first support mechanism slidably supporting the mounting element in the guide; and a second support mechanism coupled to the guide and comprising a support element slidably supporting the mounting element, the second support mechanism being configured for moving the mounting element to a tilted position, a tilt direction being substantially perpendicular to the longitudinal direction. The assembly is provided with a release mechanism for releasing the mounting element from at least one of the first support mechanism and the second support mechanism and for remounting the mounting element.
US11685238B2
Disclosed are front entry cabs, and power machines with front entry cabs, having a door that is moveable between opened and closed positions. In the opened position, the door is positioned within an operator compartment of the cab above the operator seat and below a top of the cab. A linkage system defines the travel path of the door between closed and opened positions. The linkage system is configured to minimize interference with operator visibility.
US11685237B2
The invention refers to a light-transmissive plastic plate structure suitable for vehicle sunroof with curved surface and a method for fabricating the same. By using polymer material formulation, UV resistant coating formulation and precision coating technology, the wear resistance of polymer surface of plastic substrate can be improved to the same level as glass, and the original optical and physical properties after various environmental tests can also be maintained. The plastic substrate is first formed into a curved plastic plate through a hot pressing process, and then a connecting structure is formed and fixed on the plastic plate by an insert-molding injection process, in order to replace the traditional car sunroof mechanism which is assembled by glass plate bonded with metal connecting parts. The light-transmissive plastic plate structure with curved surface comprises a lightweight polymer sunroof and a lightweight plastic connecting structure fixed to the sunroof by insert-molding injection, which can reduce the weight of traditional glass sunroof, front and rear windshield, and side window glass assembly, and is particularly suitable for use in oil-electric hybrid vehicles and pure-electric vehicles that require lightweight specifications.
US11685236B2
An outlet assembly having a plurality of different operating modes for improving air flow in an air distribution system is provided. The assembly includes a first blocking element supported by a first wall of a housing for movement between blocking and unblocking positions within a cavity of the housing. The first blocking element prevents a first layer of air from flowing immediately adjacent the first wall in its blocking position. A second blocking element is supported by a second wall of the housing for movement between blocking and unblocking positions within the cavity. The second blocking element prevents a second layer of air from flowing immediately adjacent the second wall in its blocking position. An actuator subassembly including a selector member is supported for movement between a plurality of predefined positions which correspond to first and second blocking modes and a nominal unblocking mode.
US11685235B2
An air vent assembly includes an air inlet, an air outlet, and a plurality of channels positioned between the air inlet and the air outlet. A first set of fixed vanes is positioned in a first one of the channels. The fixed vanes of the first set are angled or curved in a first direction with respect to a flow vector of the air inlet. A second set of fixed vanes is positioned in a second one of the channels. The fixed vanes of the second set are angled or curved in a second direction with respect to a flow vector of the air inlet. A gate is positioned within grooves of each of the first and second sets of fixed vanes. The gate is configured to regulate a position at which air may enter the first and second channels from the air inlet.
US11685231B2
An HVAC module may include an air path through which air is flowable, an evaporator, and a heater. The evaporator and the heater may subdivide the air path into a main path and a side path. The main path may pass through the evaporator and the heater. The side path may branch off from the main path upstream of the evaporator and may open into the main path downstream of the heater. The side path may be fluidically connected to the main path between the evaporator and the heater. A first valve flap may be arranged in the air path and may be adjustable to a closed position and to an open position. A second valve flap may be arranged in the air path and may be adjustable to a first position, to a second position, and to a third position.
US11685226B2
An automobile air conditioning unit leak detection device including a detection unit, a control unit, and a probe unit. The detection unit includes a sound detector member and a camera member. Each member is able to detect a leak from the air conditioning unit. The control unit includes a housing member having a pair of strap elements for attaching the housing member to a wearer's wrist. The housing member includes a display element for outputting a viewable image received from the camera member, and a speaker element for outputting one or more sound waves received from the sound detector member. The probe unit includes an elongated flexible cable member having the detection unit attached at a distal end and the control unit attached at a proximate end. The flexible cable member transmits one or more signals between the control unit and the detection unit.
US11685209B2
A composite material bush may include a center plate; and an outer foam which is arranged outside the center plate to surround the center plate and is made of different kinds of materials.
US11685205B2
Methods and apparatus for a hitch including multiple pins coupled to an outboard frame are disclosed. An example apparatus disclosed herein include a hitch including a first pin, a second pin parallel to the first pin, a third pin orthogonal to the first pin, and a fourth pin parallel to the third pin, wherein the first pin, the second pin, the third pin and the fourth pin are to couple the hitch to a frame of a vehicle. The example apparatus includes a load manager to determine a load condition based on sensor data from at least one of the first pin, the second pin, the third pin, or the fourth pin.
US11685200B2
A automated tire chaining assembly includes a housing that is positioned above a respective one of a plurality of tires on a vehicle. A chain is formed into a closed loop and the chain extending through each of an entry and an exit of the housing. The chain is positionable in a deployed position having the chain being dropped downwardly around the respective tire to enhance traction of the tire on a slippery surface. A deploying unit is movably attached to the housing and the deploying unit engages the chain. The deploying unit urges the chain between the stored position and the deployed position. Additionally, the chain extends in front of the respective tire when the deploying unit urges the chain into the deployed position thereby facilitating the respective tire to roll over the chain.
US11685196B2
A pneumatic tire includes block rows which are arranged in a tire width direction and each of which includes a plurality of blocks defined by main grooves extending in a tire circumferential direction and lateral grooves extending in a tire width direction. The plurality of block rows includes inner block rows which are the block rows other than an outermost block row located most outwardly in the tire width direction. Numbers of the blocks included in the inner block rows increase toward an inner side in the tire width direction. The blocks in each of the inner block rows include an auxiliary-grooves-formed block having, on an outer surface thereof, an auxiliary groove region in which a plurality of drain auxiliary grooves extending in the tire circumferential direction are formed. Occupied areas in each of the inner block rows decrease toward the inner side in the tire width direction.
US11685193B2
Tire tread (1) is divided into central part (20) and edge parts (30), central part (20) having width Lc between 40% and 90% of total width W of the tread. Edge parts (30) do not have any transverse cuts. Central part (20) has a tread pattern with circumferentially oriented sipe (21) and transversely oriented sipes (22, 22′, 22″) distributed around the periphery of the tread, such sipes having a depth at least equal to 60% of thickness E of material to be worn away and being interconnected to form a network. Such sipes are continued by hidden channels (210, 220). Central part (20) is delimited axially by transverse sipes (22′, 22″), each of which ends in end channel (221′, 221″) that opens onto tread surface (10) and extends into the thickness of the tread, and each end channel (221′, 221″) is connected to the network formed by the hidden channels.
US11685189B2
An axle assembly is provided for a working machine. The axle assembly includes an axle having first and second ends, the first end having a first wheel mount for pivotably mounting a first wheel to the axle and the second end having a second wheel mount for pivotably mounting a second wheel to the axle. The assembly has a steering arrangement for pivoting the first and second wheel mounts relative to the axle, the steering arrangement having a linkage connected to the first and second wheel mounts and configured to pivot the first and second wheel mounts relative to the axle. The steering arrangement also includes an actuator configured to actuate the steering linkage in order to effect pivoting of the first and second wheel mounts, and the actuator is directly connected to the steering linkage.
US11685187B2
Wheel hubs for a motor-vehicle wheel hub assemblies provided with a bearing unit in turn which include at least one row of rolling bodies, the wheel hub being provided with at least two sheet-metal elements which are rigidly joined together, wherein a first sheet-metal element forms a raceway for the at least one row of rolling bodies.
US11685186B2
An embodiment relates to an omnidirectional chassis for a gantry of a computed tomography device. The omnidirectional chassis includes a first pair of omnidirectional wheels; and a first wheel suspension for the first pair of omnidirectional wheels. The first wheel suspension includes a connecting unit to connect the first wheel suspension to a rack; a swivel unit connected to the connecting unit via a first swivel bearing and swivel-mounted about a first swivel axis relative to the connecting unit; and a tandem unit, connected to the swivel unit via a second swivel bearing and swivel-mounted about a second swivel axis. In an embodiment, the first pair of omnidirectional wheels is coupled to the tandem unit such that, on a swivel movement of the tandem unit about the second swivel axis, one omnidirectional wheel of the first pair of omnidirectional wheels is relatively raised and another omnidirectional wheel is relatively lowered.
US11685173B2
In an example of the disclosure, a print job is received. The print job includes an image to be printed upon a substrate utilizing printheads. The print job is analyzed to determine a set of imaged segments, a set of image-adjacent segments, and a set of remote segments. The print job is printed upon the substrate utilizing a first set of printheads. A cooling liquid is applied to the set of image-adjacent segments of the printed print job utilizing a second set of printheads downstream from the first set of printheads. The printed job is exposed to an array of controllable illumination elements. The array of illumination elements is controlled to apply a drying illumination to the imaged segments and the image-adjacent segments of the printed print job, without providing the drying illumination to the remote segments.
US11685171B2
Disclosed is a tape supplying device that supplies a printing tape fed out from a tape roll having the printing tape wound therein to a tape printing device, the tape supplying device including: a roll supporting part that supports the tape roll in a posture in which a rotation axis of the tape roll crosses a mounting surface on which the tape printing device and the tape supplying device are mounted, wherein the tape supplying device supplies the printing tape to the tape printing device in a state in which the tape supplying device is not installed on the tape printing device.
US11685166B2
A liquid residual-amount detecting device includes an optical sensor having a pair of a light emitting portion and a light receiving portion; and a plurality of liquid cartridges, each having a containing portion, a float disposed in the containing portion, and a light shielding portion displaced on a path that crosses an optical path of detection light in synchronization with displacement of the float, wherein the light shielding portions each having a size such that a light amount of the detection light, which the light receiving portion receives, cannot be made smaller than a predetermined light amount by alone; and wherein when the float is at a highest position, they are disposed to be aligned in a direction crossing the optical path so as to shield the optical path, and the light amount, which the light receiving portion receives, is made smaller than the predetermined light amount.
US11685164B2
A printer housing with an upper portion and a lower portion with a cavity there between and wherein the upper portion and lower portion are connected by one or more hinges such that the housing opens about the hinged connection between the upper portion and the lower portion to expose the cavity there between. The hinged connection allows the upper portion to be lifted up with respect to the lower portion to expose one or more printer components for access through the cavity. One or more hinges secure the upper portion to the lower portion and wherein the one or more hinges are positioned on a same perimeter side of the housing such that the housing opens about one side.
US11685161B2
An ink tank for a liquid chemical discharging apparatus configured to prevent equipment failure and improve durability by preventing scattering and backflow of a liquid chemical is described. The ink tank for a liquid chemical discharging apparatus includes: a liquid chemical receiving portion in which a liquid chemical is stored; a liquid chemical discharge port configured to supply the liquid chemical to an inkjet head; a pressure control port configured to control pressure of the liquid chemical receiving portion; and a partition wall provided in the liquid chemical receiving portion and configured to partition the liquid chemical receiving portion.
US11685159B2
A printer includes: a platen having an ink-collection slot extending across its width; a wick bar received in the ink-collection slot, wherein an upstream gap and a downstream gap are defined at either side of the wick bar relative to a media feed direction; a printhead positioned over the wick bar; and a vacuum chamber in fluid communication with the ink-collection slot. The wick bar is mounted on a rotatable shaft and the vacuum chamber comprises a scraper positioned for scraping the wick bar as it rotates past the scraper.
US11685152B2
A print head assembled to a liquid ejecting apparatus ejecting a liquid with respect to a medium includes an ejecting portion ejecting the liquid in response to a drive signal and an electrically erasable non-volatile memory, and the non-volatile memory stores history information changing in accordance with an operation state of the print head.
US11685151B2
In a method and device for ascertaining print data for a print image to be printed, the print data is adapted and/or determined such that the time curve of the ink flow quantity, exhibits no quantity changes or flow rates due to which ink ejection errors might be produced, in particular nozzle failures. The device includes: a communication interface configured to receive the print data; and processing circuitry that ascertains, based on the print data, a time curve of an ink flow quantity of ink that, during the printing of the print image, flows in the print bar and/or is ejected from the one or more nozzles of the print bar; and determine, based on the time curve of the ink flow quantity, whether an ink ejection error will be produced.
US11685147B2
A scrap collection assembly for a tape lamination head that applies a plurality of composite tape segments includes a crack-off assembly with a scrap crack-off redirect roller configured to engage one or more composite tape segments and one or more scrap portions; and a secondary crack-off roller configured to engage one or more composite tape segments and one or more scrap portions; a pivot that connects the crack-off assembly to the tape lamination head, wherein the secondary crack-off roller selectively moves about the pivot to change a direction of composite tape movement.
US11685139B2
A thermally expandable sheet includes: a first thermally expansive layer that is formed on one side of a base and contains a first thermally expandable material; and a second thermally expansive layer that is formed on the first thermally expansive layer and contains a second thermally expandable material, wherein the second thermally expandable material further contains white pigment.
US11685121B2
A method for variable hardness within three-dimensional (3D) printing. Metadata associated with a print object as a 3D printing copy of an original object is received, the metadata includes data indicating a level of hardness of a portion of the print object. During 3D printing set of parameters including a voltage and a duration are applied to the printing material, such that the level of hardness associated with the metadata of the original object is attained. During printing, the level of hardness is measured using an ultrasonic device, and responsive to determining the level of hardness of the portion of the print object differs from the metadata associated with the portion of the original object, the set of parameters for the portion of the print object are adjusted to attain a target level of hardness as indicated by the metadata of the original object.
US11685110B2
An apparatus for producing a three-dimensional object by additive manufacturing includes a drive assembly operatively associated with a carrier and a window mount and configured to advance the carrier and the window mount away from one another. A first fluid switch is connected to a first fluid orifice when a window is present, or connected to the window mount and configured for connection to the window when the window is absent. A second fluid switch is connected to a second fluid orifice when the window is present, or connected to the window mount and configured for connection to the window when the window is absent. A fluid supply is connected to both the first and second fluid switch, and the fluid includes a polymerization inhibitor.
US11685105B2
A system for controlling the temperature of a film before and/or during application, the system including: a heat source for heating a film; and stretch rollers; wherein the heat source heats the film from an ambient temperature to a temperature from about 2° C. to about 40° C. above the ambient temperature, wherein the film is heated prior to or simultaneous to being stretched by the stretch rollers, and wherein the ambient temperature is below 15° C. A system for improving the application of film by transfer of electrostatic charge is also described. The preheating system and/or electrostatic charge system may be used to enhance binding and sealing properties of stretch films used for wrapping palletized products in a reduced temperature environment. Other embodiments of the preheating film system and electrostatic charge system, and methods for their use, are described herein.
US11685099B2
Apparatus for forming plastic preforms into plastic containers includes a transport device for transporting the plastic preforms, wherein the transport device has a movable carrier on which a plurality of forming stations are arranged, wherein the forming stations each form a cavity having forming moulds configured to receive plastic preforms which are formable into plastic containers within this cavity when acted upon by a flowable medium and expanded. The forming stations further includes an applicator which acts upon the plastic preforms with the flowable medium, and at least one connecting line configured to guide the flowable medium to the applicator. The apparatus also has a sterilization device, whereby at least a section of this connecting line can be at least temporarily pressurized with a sterilization medium.
US11685088B2
The production of multicomponent parts (4) which include a functional part (3), in particular a hollow needle, onto which a plastic molding (2), in particular a syringe barrel (2), is molded. In order to be able to convert the injection molding device quickly and conveniently, the device has a changing device (11), by which it is possible optionally to move functional part holders (7, 8, 9), matched to different types of functional parts, and/or a functional part holder (8) and a placeholder element (10) into the use position thereof in front of a mold cavity (6) of the injection mold (5) of the injection molding device (1).
US11685086B2
A process for producing molded products having portions formed with two separate materials is provided. The process involves forming a first component over a structural core in a first step, and forming a second component that is secured to the first component and the core in a second step. The second component can be formed directly over the first component or can be secured thereto after formation. The first and second components can additionally be formed with indicia thereon, or with recesses within which inserts containing the desired indicia can be positioned. Additionally, the first component can be formed with a ridge disposed on a projection formed on the first component that effectively seals off a portion of the first component when the second component is formed around the core and the first component to ensure the portion of the first component surrounded by the ridge remains visible after formation of the second component.
US11685082B2
Described herein are methods and systems for forming composite stringer assemblies or, more specifically, for shaping composite charges while forming these stringer assemblies. A system comprises a bladder, having a bladder core, and a bladder skin. The bladder core is formed from foam. The bladder skin is formed from an elastic material and encloses the bladder core. When a composite stringer assembly is formed, the bladder is positioned over a charge base. The charge base later becomes a stringer base, such as a fuselage section or a wing skin. A charge hat is then positioned over the bladder and is conformed to the bladder. A combination of the bladder skin and the bladder core provides support during this forming operation and later while the stringer assembly is cured. In some examples, the bladder core is collapsible for the removal of the bladder from the cavity of the stringer assembly.
US11685081B2
Disclosed is a method, a mould system and a mould part for a mould system, for manufacture of a component for a wind turbine blade. The mould part may have a moulding surface with a primary side section, a secondary side section, and a central portion between the primary side section and the secondary side section. The mould part has a primary connection interface configured to abut a secondary connection interface of a second mould part. The primary connection interface comprises a primary connection surface substantially perpendicular to the moulding surface. The primary connection interface comprising an outlet configured to be connected to a vacuum source.
US11685080B2
A mold for forming a flange of a wind turbine blade comprising a first flange portion including a plurality of lamina and having a generally planar shape and a second perpendicular flange including a plurality of lamina. A plurality of copper wires are disposed within the lamina for conducting heat delivered from a base portion through the first and second flange portions. The mold is free of fluid conduits with the flange portions moveable relative to the base portion.
US11685072B2
A cartridge adapted to secure reciprocating bread slicer blades including a rectangular frame having a planar surface, the frame having a plurality of pairs of opposed holders, each pair of the opposed holders adapted to releasably secure opposed ends of a corresponding bread slicer blade. The frame is adapted to secure a plurality of aligned bread slicer blades defining a plane offset from the frame planar surface. The frame is adapted to selectively maintain each of the plurality of aligned bread slicer blades in tension.
US11685071B2
In order to be able to implement a plurality of gripper functions acting independently of one another in a slicing machine without requiring a separate drive unit for each gripper function, a switching unit displaceable along an axial shifting distance is provided. Upon displacement of the switching unit along a first partial distance of a plurality of partial distances of the shifting distance, a caliber contact element is actuated in such a way that a caliber is pushed away from a caliber gripper, and upon shifting of the switching unit along a second partial distance, gripper claws of the caliber gripper are actuated in such a way that they are moved into an engagement position, in which they engage with the caliber, or into a release position, in which they release the caliber.
US11685053B1
Provided is a tangible, non-transitory, machine-readable medium storing instructions that when executed by a processor effectuate operations including: obtaining, with one or more rangefinder sensors positioned on a mobile automated device, distances from the one or more rangefinder sensors to a surface; monitoring, with the processor, the distances sensed by each of the one or more rangefinder sensors; detecting, with the processor, an edge when a change in the distances is greater than a predetermined amount; and actuating, with the processor, the mobile automated device to execute one or more movement patterns upon detecting the edge, wherein the one or more movement patterns initiates movement of the mobile automated device away from the area where the edge was detected.
US11685048B2
Methods, systems, and apparatus, including computer-readable media storing executable instructions, for enhancing robot learning. In some implementations, a robot stores first embeddings generated using a first machine learning model, and the first embeddings include one or more first private embeddings that are not shared with other robots. The robot receives a second machine learning model from a server system over a communication network. The robot generates a second private embedding for each of the one or more first private embeddings using the second machine learning model. The robot adds the second private embeddings to the cache of the robot and removes the one or more first private embeddings from the cache of the robot.
US11685047B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for distributing skill templates for robotic demonstration learning. One of the methods includes receiving, from the user device by a skill template distribution system, a selection of an available skill template. The skill template distribution system provides a skill template, wherein the skill template comprises information representing a state machine of one or more tasks, and wherein the skill template specifies which of the one or more tasks are demonstration subtasks requiring local demonstration data. The skill template distribution system trains a machine learning model for the demonstration subtask using a local demonstration data to generate learned parameter values.
US11685041B1
A robot having four screw propeller barrels and able to walk on all types of terrains is provided and includes: a housing, wherein each of four corners of the housing is arranged with a driving shaft, four driving shafts are arranged for the four corners and form a rectangle and are connected to a motor, a rotation surface of the driving shaft is parallel to a same vertical surface. An end of the driving shaft is arranged with a connection base, the connection base is arranged with a shaftless motor, an output end of the shaftless motor has a rotation surface perpendicular to the rotation surface of the driving shaft. The output end of the shaftless motor is arranged with a connection bracket, a bottom surface of the connection bracket is arranged with a plurality of connection rings arranged successively along a straight line.
US11685039B1
A rack for supporting items defines a channel or trough to receive support bases or blocks therein. Each support base carries at least one item. One item may be a router bit. The rack and support base(s) may collectively define a router bit storage and display system that can be mounted to a support surface, such as a wall or a router table. The system enables a woodworker to safely store and easily access router bits for use in their router device when needed. The router bits are maintained spaced apart from each other when supported by the rack so as to not damage each other. The system can be modular or modularly expanded to grow with the woodworker such that when the woodworker acquires more router bits, the system can add more racks and support bases to ensure there is adequate room for the woodworker's additional router bits.
US11685036B2
A power tool includes a housing and an electric motor supported within the housing. The housing includes a main housing portion that defines a rear opening. The electric motor includes an output shaft supporting a rotor assembly for rotation about a motor axis. The electric motor also includes a stator assembly surrounding the rotor assembly, and a rear end cap. The rear end cap supports a rear motor bearing that rotatably supports the output shaft at a rear end. A portion of the rear end cap resides within the rear opening to close the rear opening.
US11685033B2
A Shipboard Multi-tool. The Multi-tool includes a pair of groups of tools that are individually-extendable from the handle in order to allow the Multi-tool to operate a plurality of different shipboard mechanisms with a single assembly. One group of extendable tools includes spanner and box wrenches. Another group of extendable tools includes key-type wrenches. The individual extendable wrenches are lockable in a variety of angular positions relative to the handle to provide the user with several configurations with which to use the wrenches. The locking mechanisms are operable by depressing a spring-loaded push-button.
US11685019B2
A management device simultaneously clamps both the power cord and the vacuum tube of a floor preparation machine to appropriately direct the power cord and vacuum tube and protect from damage the power cord, vacuum tube cord plug and machine socket associated with the power cord and fitting associated with the vacuum tube.
US11685012B2
A method and a system for planarizing a membrane is disclosed. In one aspect, the method includes providing a resilient membrane and planarizing the surface of the membrane with a conditioning tool. The planarized membrane may be used in chemical mechanical planarization of a wafer. The method further includes finishing the surface of a wafer with the planarized membrane.
US11685011B2
An angle grinder (200), which includes a gear neck (210) for connecting a dust hood (100, 100′) equipped with a flange (90), the angle grinder (200) including a sensor unit (20), with the aid of which it is possible to detect which type of dust hood (100, 100′) is connected to the angle grinder (200), the angle grinder (200) also including rotational direction control electronics (230), which are connected by signals to the sensor unit (20) in such a way that the rotational direction (GGD, GLD) of a cutting wheel (220) of the angle grinder (200) is predefined as a function of the dust hood type detected by the sensor unit (20).
US11685007B2
Systems and methods for treating an aneurysm in accordance with embodiments of the present technology include intravascularly delivering an occlusive member to an aneurysm cavity and deforming a shape of the occlusive member via introduction of an embolic element to a space between the occlusive member and an inner surface of the aneurysm wall.
US11685003B2
The invention provides a method for laser modification of a sample to form a modified region at a target location within the sample. The method comprises positioning a sample in a laser system for modification by a laser; measuring tilt of a surface of the sample through which the laser focusses; using at least the measured tilt to determine a correction to be applied to an active optical element of the laser system; applying the correction to the active optical element to modify wavefront properties of the laser to counteract an effect of coma on laser focus; and laser modifying the sample at the target location using the laser with the corrected wavefront properties to produce the modified region.
US11684993B2
A purge system useful in welding applications to provide a shielding or purging gas to a weld site, preferably of a tube, pipe or construction, while also providing controlled release of an exhaust gas and pressure relief through the use of a permeable body. The purge system is also flame resistant allowing use in close proximity to the weld site. The design facilitates ease of insertion, holding and retraction in a tube, pipe or other construction.
US11684992B2
Resistance spot rivet welding systems, subsystems, and methods of use thereof are provided.
US11684985B2
A suspending member, such as a tether strap or the like, may by connected to improve convenience for an operator. The function of the suspending member shall be reliably performed by clearly notifying the user when the connecting part for connecting the suspending member is damaged. A ring-shaped notification member is incorporated in a connecting part for connecting the suspending member. The suspending member is inserted into both of a connecting hole in a connecting part and a notification member so as to be connected. When an end of a handle portion breaks due to long-term use, the notification member is pulled out such that the damage of the connecting part is notified.
US11684978B2
An example of a method for making a build material composition for three-dimensional (3D) printing includes freezing a dispersion of flow additive nanoparticles in a liquid to form a frozen liquid containing the flow additive nanoparticles. The frozen liquid containing the flow additive nanoparticles is lyophilized to form flow additive agglomerates having a porous, fractal structure. The flow additive agglomerates are mixed with a host metal. The flow additive nanoparticles have an average flow additive particle size ranging from about 1 to about 3 orders of magnitude smaller than an average host metal particle size of the host metal.
US11684975B2
The present invention relates to a device for forming bimetal composite pipe by spinning semisolid metal powder on outer wall of steel pipe, which comprises feeding device, clamping device, spinning roller, hot melting head, motor, lifting device, work table, buffer bearing pack, tailstock support device and heat preservation device. According to the invention, three spinning rollers are adopted, so that spinning efficiency is increased, uniform stress is ensured, and the semisolid powder is uniformly spun on the outer wall of the metal pipe; the spinning roller adopts a taper design, so that forming resistance of the spinning device in the axial moving process can be effectively reduced, and the semisolid powder is uniformly covered on the outer wall of the steel pipe; the lifting device is added, so that the lifting device can be adjusted according to different pipe diameters to process different metal pipes; spring is additionally arranged at the bottom of the first bearing seat to avoid and reduce rigid impact between the steel pipe and the spinning rollers in the spinning process and ensure uniform surface appearance and structure of a spinning layer; in addition, the device is driven by a motor, and a screw rod is used for driving the frame to axially translate at a constant speed.
US11684971B2
An injection chamber or container for machines for pressure die-casting processes is provided, which is formed by a cylinder (1) includes an external cuff (2) and an internal insert (3), through which passes material that is introduced through an opening (4) and pressure-driven by means of a piston (5) into a mould (6). The internal insert (3) has an outer diameter (d) smaller than the inner diameter (D) of the external cuff (2), there being between the two diameters (d, D), a difference of dimension (a) such that the insert (3) can be inserted into and removed from the cuff (2) directly and cold, that is, without dilating it, and such that the only dilation that the insert undergoes (3), which is caused by the heat of the material to be extruded that passes therethrough when the cylinder (1) is operating, causes the insert to become fixed inside the cuff (2).
US11684969B2
A tundish, wherein a steel passing hole (43) is provided at a lower portion of a gas-curtain weir refractory body (42); an argon duct (46), a gas chamber (45) and a gas-permeable brick (44) are connected to form a gas-curtain generating device, and the gas-curtain generating device is installed at the lower portion of the gas-curtain weir refractory body (42); the gas-permeable brick (44) is provided in association with the position of the steel passing hole (43), and a length of the gas-permeable brick is designed larger than a width of the steel passing hole (43); and a gas-curtain weir plate (4) is provided in a tundish container, the gas-curtain weir refractory body (42) crosses the tundish container horizontally, and divides the tundish container into a first region and a second region.
US11684968B2
Equipment including a rigid plate provided with a plurality of cutters configured to be impressed in sequence against a swaged annular collar of an inner ring of a wheel hub, the collar being formed with a first radial profile; the cutters sliding axially through the plate and towards a first face of the plate resting in abutment against the collar; wherein the first face of the plate is provided in the region of the cutters with a concave annular seat having a second radial profile configured to copy at least partly the first radial profile of the collar, the annular seat being configured to be passed through by the cutters during the step for impression against the collar and to contain any radial flow of the metallic material which forms the collar.
US11684956B2
Embodiments of the inventive concept provides an apparatus for treating a substrate. The apparatus for treating a substrate comprises a housing having a process space therein, a substrate support unit supporting a substrate in the space, a liquid supply unit supplying a liquid to a substrate supported by the substrate support unit, an air flow generation unit generating an air flow in the process space, and the air flow generation unit comprises a first gas supply unit supplying a descending air flow of a first gas in the process space and a second gas supply unit supplying a second gas having lower humidity than the first gas in the space, and when viewed from above, the first gas supply unit and the second gas supply unit are not overlapped each other.
US11684951B2
An ultrasonic transducer device is provided. In some embodiments, the ultrasonic transducer device includes a substrate having a membrane support layer formed on a bottom cavity layer, and an opening in the membrane support layer so as to form a transducer cavity. In some embodiments, the opening comprises a truncated circle shape.
US11684950B2
This application relates to methods and apparatus for driving a transducer with switching drivers. A driver circuit has first and second switching drivers for driving the transducer in a bridge-tied-load configuration, each of the switching drivers having a respective output stage for controllably switching the respective driver output node between high and low switching voltages with a controlled duty cycle. Each of switching drivers is operable in a plurality of different driver modes, wherein the switching voltages are different in said different driver modes. A controller controls the driver mode of operation and the duty cycle of the switching drivers based on the input signal. The controller is configured to control the duty cycles of the first and second switching drivers within defined minimum and maximum limits of duty cycles; and to transition between driver modes of operation when the duty cycle of one of the switching drivers reaches a duty cycle limit.
US11684947B2
A modular fluid application device (10) includes a module base (12) and first and second fluid passageways extending within the module base and intersecting to form a nozzle fluid supply passageway. The modular fluid application device also includes a fluid outlet (22) formed on a nozzle mounting surface (24) of the module base fluidically connected to the nozzle fluid supply passageway, a base air passageway extending in the module base and an air outlet formed on the nozzle mounting surface fluidically connected to the base air passageway. A first module bank (14) is removably mounted on the module base and includes at least one first module having a first valve configured to control a flow of fluid in the first fluid passageway. A second module bank (18) is removably mounted on the module base and includes at least one second module having a second valve configured to control a flow of fluid in the second fluid passageway. The first module and the second module are mounted at an angle relative to one another.
US11684946B2
The present application relates to the technical field of glue application and in particular, to an apparatus for producing a battery module. The apparatus comprises a frame, a glue application device, a module height measuring device and a glue amount control device. The glue application device is installed on the frame. The module height measuring device is used for measuring height differences between a plurality of battery cells in the battery module. The glue amount control device is coupled to both the module height measuring device and the glue application device. The glue amount control device is arranged to control the amount of glue applied by the glue application device to the plurality of battery cells according to the height differences determined by the module height measuring device.
US11684941B2
A showerhead with an embedded nut is disclosed. The showerhead comprises an embedded nut within a cavity. The nut may be engaged by a bolt through an opening in the cavity to support the showerhead. The apparatus allows for the support of the showerhead without the potential for metal contamination.
US11684936B2
A thermal spray apparatus to apply coatings to external and internal surfaces in restricted areas is provided. The apparatus includes: a combustion chamber having a primary passage for combustion of fuel received through a fuel input line with oxygen or air received through an oxidizing gas input line; a divergence section located downstream of the combustion chamber; an elbow housing located downstream of the divergence section. A nozzle housing retaining a nozzle having an injection zone and a nozzle throat; a convergence section retained between the elbow housing and the nozzle housing; a feedstock injector for the injection of feedstock material into the injection zone of said nozzle; and a plurality of passageways extending through the combustion chamber, the divergence section, the elbow housing, and the convergence section for passing a coolant therethrough.
US11684934B2
The present invention relates to a nozzle for cleaning a substrate by discharging cleaning liquid to the substrate and a method of manufacturing the nozzle and, more particularly, to a nozzle for cleaning a substrate and a method of manufacturing the nozzle, the nozzle having pressure resistance performance capable of enduring high supply pressure of the cleaning liquid.
US11684933B2
A spray gun shower head includes a shower body and a waterway closing element. The shower body is disposed with a first water passageway communicated with a water intake opening and a first water outflow opening (12), and a second water passageway communicated with the water intake opening and a second water outflow opening. The second water passageway is configured to spray the spray gun water. The waterway closing element is rotatable to a second switch position to open the second water passageway and close the first water passageway while driving an opening structure to push against a cover to be flipped up, so that the second water outflow opening hidden in the shower body by the cover sprays the spray gun water.
US11684921B1
The pocket detection platform (PDP) detects pathogens, toxins and chemicals of interest simultaneously by way of a multi-channeled, soft see-through plastic pouch design that consists of inner and outer compartments that promote compartmentalization and/or unidirectional sample flow. The platform enables the concurrent running of multiple detection assay techniques such as lateral flow immunoassays (LFI), Isothermal molecular assays (i.e., Recombinase Polymerase Amplification, or RPA) and/or paper-based chemical assays (i.e., M8, pH paper) from a single wet or dry sample with minimal sample processing. The PDP reduces soldier overburden by decreasing size weight, and power (SWaP) as well as training time, electronic burden, while providing a flexible, customizable assay platform that can be rapidly produced, assembled, sustained, and when contaminated, easily to dispose of.
US11684915B2
The present disclosure relates to a fluid analyzing device that includes a sensing device for analyzing a fluid sample. The sensing device includes a microchip configured for sensing the fluid sample, and a closed micro-fluidic component for propagating the fluid sample to the microchip. The fluid sample can be provided to the micro-fluidic component via an inlet of the fluid analyzing device. And a vacuum compartment, which is air-tight connected to the sensing device, can create in the micro-fluidic component a suction force suitable for propagating the fluid sample through the micro-fluidic component.
US11684913B2
A tight connection device for the aseptic transfer of a biopharmaceutical product includes: a stationary temporary clamping means keeping the container hermetically clamped against the chamber; a stationary unlocking means capable of switching the container from an initial locked position to an intermediate unlocked position; a stationary locking means; and an annular functional crown capable of being rotated to actuate the stationary unlocking means and the stationary locking means of the container. The stationary unlocking means and the stationary locking means are mechanically linked to the annular functional crown and arranged such that the rotation of the annular functional crown and the end locked position. The device further includes stationary immobilising/release means capable of allowing and preventing the annular functional crown to rotate.
US11684909B2
To provide a highly active structured catalyst for methanol reforming that suppresses the decline in catalytic function and has excellent catalytic function, and a methanol reforming device. A structured catalyst for methanol reforming, including: a support of a porous structure composed of a zeolite-type compound; and a catalytic substance present in the support, in which the support has channels communicating with each other, and the catalytic substance is present at least in the channels of the support.
US11684897B2
A method for making a titania-polymer nanocomposite by simultaneously forming TiO2 nanoparticles in situ from a TiO2 precursor in the presence of urea and interfacially polymerizing polyamide precursors thereby producing a titania-polymer nanocomposite. A titania-polymer nanocomposite made by this method. A method for removing a dye or metal from water comprising contacting contaminated water with the titania-polymer nanocomposite.
US11684895B2
A composite reverse osmosis membrane having a semipermeable bilayer polyamide composition comprising a base layer containing a rigid crosslinked aromatic polyamide and a top layer containing a flexible aliphatic polyamide is disclosed, the two layers in combination providing reduced salt passage in reverse osmosis desalination of brackish waters and of seawater.
US11684894B2
Provided herein are in situ methods for fabricating a mixed-matrix membrane or a mixed-matrix hollow fiber membrane for increasing formation of zeolitic imidazolate framework nanoparticles inside the mixed-matrix membrane. Generally, in the method a polyimide polymer coated onto at least one support is hydrolzed with a base and the poly(amic acid)-salt film formed thereby undergoes ion exchange with a metal ion, treatment of the formed poly(amic acid)-metal salt film with an organic linker to produce metal-organic framework nanoparticles in situ, and imidization of the treated poly(amic acid)-metal salt film produces a polyimide/metal-organic framework mixed-matrix membrane or a mixed-matrix hollow fiber membrane module. Also provided is the mixed-matrix membrane and the polymer mixed-matrix hollow fiber membrane module fabricated by the methods and methods for separating a binary gas mixture via the fabricated mixed-matrix membrane.
US11684888B2
Systems and methods for heat exchange during gas adsorption and desorption cycling, one method including removing heat from an adsorbent material during gas adsorption to the adsorbent material; storing the removed heat for later use during desorption of gas from the adsorbent material; heating the adsorbent material during desorption of gas from the adsorbent material using at least a portion of the removed heat; and recycling heat during the step of heating to prepare a working fluid for the step of removing heat via temperature reduction of the working fluid.
US11684881B1
A vapor particle separator includes a housing having an inlet port in fluid communication with the outlet of the fuel tank, an outlet port in fluid communication with the inlet port of the vapor canister and a drain port in fluid communication with the filler neck. The inlet port has deflector ribs and a centralized nose cone creating a straight flow path resulting in less restriction in the fuel vapor flow. As the mixture flows along the inlet passage, it is forced through the deflection ribs and nose cone at which time the droplets and vapors are separated. The separated droplets and vapors flow from the inlet passage into the inlet pipe. The outlet passage and the drain portion allow the lite weight vapors to rise up into the outlet passage and out the outlet portion while gravity pulls the heavier weight droplets down into the return portion.
US11684878B2
A method for filtering magnetic particles includes spinning a filter including a plurality of pores within a substrate. The method further includes applying, subsequent to spinning the filter, an external magnetic field to the filter. The method includes disposing a solution including a first particle and a second particle onto the filter. The first particle includes a magnetic particle of interest. The method further includes separating the first particle from the second particle by capturing the first particle within a pore of the plurality of pores within the substrate.
US11684876B2
A filter apparatus includes a filter, such as a cartridge, positioned within a housing. The filter apparatus has multiple ports and valves, so as to allow a user to easily switch between a filtration mode of filtering fluids and a maintenance mode of cleaning the filter. The filter can have a filter substrate in a housing and after filtrate builds up on the substrate, the substrate can be cleaned by directing a spray of fluid, such as from a ring of nozzles at the top of the housing, onto the substrate. A maintenance port can be provided to drain the debris washed from the substrate. The filter can switch between a backwash mode and a filtration mode.
US11684875B2
A filter assembly including a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber. The filter assembly further includes a first filter element and a second filter element. The first filter element includes a first element top endplate, a first element bottom endplate, and a first filter media positioned between the first element top endplate and the first element bottom endplate. The second filter element includes a second element top endplate, a second element bottom endplate, and a second filter media positioned between the second element top endplate and the second element bottom endplate. The filter assembly further includes a solid tube positioned between the first element top endplate and the second element bottom endplate.
US11684867B2
The invention relates to a three-dimensional tile, of metal or plastic, having at least one face (1) with an octagonal socket (2) and another face (1) with an octagonal projection (3). Each tile is joined in this way with a similar tile, forming structures in space. The octagonal socket (2) has an inner embossed cord (7) miming along it to which a tooth (6) carried on the straight sections (4), which together with the corner sections (5) form the octagonal projection (3), attaches. The 3D tile can be used to create structures of both aesthetic and utility nature.
US11684862B2
A resistance control system for a passenger support of an amusement attraction includes a first foundation, a second foundation, and a support extending between the first foundation and the second foundation. The second foundation is pivotably coupled to the support at a pivot joint. The resistance control system also includes a motor and a linkage system coupled to the motor and to the second foundation such that the motor is configured to output a torque to adjust, via the linkage system, a resistance to movement of the second foundation about the pivot joint and relative to the first foundation.
US11684859B2
This invention allows the players of multiplayer games like poker, chess, backgammon, go, board games, and video games to play the game online while commenting on the game and explaining their strategies to an online audience without sharing that information with their opponents.
US11684858B2
An information exchange method and a related apparatus include a game picture that may be displayed that includes a candidate skill region, a target skill determined based on a skill selection operation for the candidate skill region, a virtual joystick object displayed on the game picture, and when a movement operation for the virtual joystick object is detected, at least one skill generation position of the target skill is calculated based on the movement operation. A skill effect model of the target skill is generated at the at least one skill generation position when a cast operation for the virtual joystick object is detected. A user may control a plurality of skill effect model generation positions of a game skill through the virtual joystick object, so that precision of information exchange can be improved.
US11684846B2
A system having a radio-frequency-identification (RFID) tag reader and a camera to map playing cards to RFID tag values. Each card is inserted into a sleeve that has an RFID tag. During or after insertion of a card into a sleeve, the camera captures an image of the card and the RFID reader captures an RFID tag value for the sleeve. The identity of the card is then determined from the captured image and mapped to the RFID tag value. This mapping information is generated for each card-sleeve pair in a card deck and utilized to track the movement of the cards during game play. The RFID tag value of each card-sleeve pair in the card deck is captured before and after a player draws a card from the deck. The missing RFID tag values are compared to the mapping information to identify which cards where drawn by the player.
US11684831B2
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a front portion, a rear portion, a toe portion, a heel portion, a top portion, and a bottom portion. The golf club head may include a sealed cavity located behind a face portion. A polymer insert and a filler material may be contained within the sealed cavity. Other examples and embodiments may be described and claimed.
US11684829B2
Golf club heads with ribs are described herein. A golf club head comprises a first rib protruding from an internal surface of the club head, and a second rib protruding from the internal surface of the club head. The first rib and the second rib can comprise a varying height. The club head further comprises a connecting rib extending between the first rib and the second rib to connect the first rib and the second rib together. The connecting rib can comprise a varying height. In another embodiment, the club head can comprise a first connecting rib and a second connecting rib extending between the first rib and the second rib. The ribs provide structural support and sound control for the club head.
US11684825B2
A golf ball scriber includes: a clip comprising a first clip body and a second clip body which are connected by a pivot shaft; a clamping groove surface disposed on an inner clamping surface of the clip; a sealed brush device; a first clip groove and a second clip groove symmetrically arranged on a respective outer wall of the first clip body and the second clip body; a scribing ruler disposed at a bottom surface of the first clip groove; a strip-shaped chamfered groove disposed on the scribing ruler away from the clamping groove surface; and a strip-shaped scribing groove disposed on the chamfered groove which corresponds to the clamping groove surface, wherein the scribing ruler, the chamfered groove, and the scribing groove share a central line, and the brush device is in sliding connection with the first clip groove disposed on the first clip body.
US11684821B2
Some existing health and fitness apps map athletic activity and track that activity over time and present to the athlete various aggregations of their activity. Other existing health and fitness apps create training schedules for the athlete to achieve a fitness goal. However, the training schedules provided by these apps are static in nature and provide a fixed quantity and type of exercise within a fixed schedule for the athlete to accomplish. The presently disclosed virtual athletic coach offers dynamic training schedules that can make incremental adjustments based on an athlete's performance to the training schedule over time.
US11684816B2
A foldable low-profile weightlifting bench that includes a platform, pivotable support legs, and pivotable weightlifting bar support arms adapted such that the foldable low-profile weightlifting bench can be folded into a storage configuration capable of fitting under a typical bed frame.
US11684813B2
In one example in accordance with the present disclosure, a jump rope handle assembly is described. The jump rope handle assembly includes a handle having a longitudinal axis. A shaft assembly is disposed within the handle. The shaft assembly is to receive a jump rope section and is to rotate and slide within the handle. The shaft assembly includes a collet to retain the jump rope section. The jump rope handle assembly also includes a spring to compress between the shaft assembly and an interior impact surface of the handle.
US11684810B2
An air breathing device includes a casing and an air passage cavity encompassed by the casing. The device includes a set of air intake ports and air discharge ports that connect the air passage cavity to the outside of the casing. The device includes a set of dampers that allow the air to flow into the air passage cavity during inhalation through the air intake ports. The device includes a set of dampers that allow the air to exit the air passage cavity during exhalation through the air discharge ports. The device includes a retractable display screen to display content to the wearer. The device includes a fixed display screen to display images of the mouth of the wearer captured by a camera lens or simulated based on captured voice of the wearer. The device includes UV lights, filters, network connections, camera lenses, speakers, microphones, ear plugs, and heating coils.
US11684807B2
Various approaches to delivering ultrasound energy to a target region include an ultrasound transducer having multiple transducer elements for generating a focal zone of acoustic energy at the target region, wherein one or more transducer elements are partitioned into multiple contiguous sub-regions having a common directionality; one or more driver circuits connected to the transducer element(s); a switch matrix having multiple switches for switchably connecting the sub-regions to the driver circuit(s), each of the sub-regions being associated with one of the switches; and a controller configured to (i) determine an optimal sonication frequency for maximizing a peak acoustic intensity in the focal zone; and (ii) based at least in part on the determined optimal sonication frequency, activate one or more switches in the switch matrix for causing the corresponding sub-region(s) to transmit ultrasound pulses to the target region.
US11684803B2
Embodiments of the present disclosure provide a positioning method and apparatus, and a radiation therapy system. The positioning method comprises: acquiring a current gamma angle before radiation beams of a radiation source illuminate a treatment body part; acquiring a reconstructed image corresponding to the current gamma angle, the reconstructed image being an image reconstructed according to an image of the treatment body part acquired in advance; acquiring an IGRT image of the treatment body part corresponding to the current gamma angle, the IGRT image being an image generated by an image guide system; and comparing the reconstructed image with the IGRT image to obtain a deviation of the position of the treatment body part, and sending out the deviation, so that the position of the treatment body part is adjusted according to the deviation when the deviation is greater than a preset threshold.
US11684802B2
A method of preventing damage to non-neoplastic, e.g. healthy cells, by irradiating the non-neoplastic cells with a low-dose radiation is provided. The method initiates a protective cellular response which prevents later damage to non-neoplastic cells by radiotherapy and an immune response against neoplastic cells. The method of preventing damage to non-neoplastic cells is provided where the low-dose radiation is interspersed with a high dose sessions which themselves are varied through the weekly schedule.
US11684797B2
A method of treating diseased tissue while healing the wound using a diode laser which generates a beam of light having a wavelength in the visible portion of the electromagnetic spectrum (400 nm-700 nm) at a laser power of 0.001 to 1.2 watts, used with intermittent stops to control tissue temperature and biostimulate epithelial regeneration when used with or without substrates. A method of treating diseased tissue using a laser light in the green wavelength range (520-570 nm) at a laser power of 0.001 W to 5 W. A method of treating diseased tissue using a laser light in the IR wavelength range (700-1400 nm) at a laser power of 0.001 W to 5 W.
US11684796B2
A method for using a sonic wave to influence material in a target structure requires using a confined plasma antenna to generate an electromagnetic carrier wave, λ. The confined plasma antenna also pulses the carrier wave at a sonic frequency, f, to create a sonic wave. In detail, pulsing the carrier wave results in a sequential plurality of solitons which are separated from each other by a periodicity p, wherein λ«p. For the present invention, f is selected to resonate with a material (e.g. a cellular structure) in a target structure (e.g. a patient).
US11684792B2
A device (200) which includes a monitoring unit (210), a therapy unit (220), and a display (100) that includes a touch screen (110). The monitoring unit (210) can be configured to monitor a person's vital signs, such as a person's electrocardiogram (ECG). The therapy unit (220) can be configured to administer an electric shock. The display (100) can be configured to display the ECG and enable a user to scroll the displayed ECG back and forth and/or to zoom in and zoom out the displayed ECG by touching the touch screen (110). The display (100) can also be configured to enable the user to select two or more separate segments of the ECG to view together at the same time on the display (100), which segments can be separated by intervening segments of the ECG that can be hidden from being viewed on the display (100). The display (100) can have multiple user-interface windows (120, 130). One window (120) can be configured to only display functions related to the monitor unit (210) and/or the therapy unit (220), while another window (130) can be configured to display software applications, including an electronic patient care record (ePCR) application.
US11684785B2
An implantable medical device includes an activity sensor, a pulse generator, and a control module. The control module is configured to determine activity metrics from the activity signal and determine an activity metric value at a predetermined percentile of the activity metrics. The control module sets a lower pacing rate set point based on the activity metric value at the predetermined percentile.
US11684781B2
A system includes intracranial electrodes embedded into a cranium, a deep brain stimulation system embedded into the cranium, a brain implantable device embedded into the cranium, and a pulse generator, the deep brain stimulation system and the brain implantable device linked to the intracranial electrodes and to the pulse generator.
US11684778B2
A system includes a medical device comprising a reader and a processor, and a storage medium containing a content. The reader is configured to read the content from the storage medium such that the processor switches the medical device from a first mode to a second mode based on the content. The processor or the reader is configured to interface with the storage medium based on the processor switching the medical device from the first mode to the second mode such that the content of the storage medium is deleted or scrambled. Once the content in the storage medium is erased or scrambled, it is no longer usable by the medical device until additional content has been loaded or programmed into the storage medium.
US11684773B2
A peelable lid system includes a peelable lid, a seal configured to seal the peelable lid to a container, a handle coupled to the peelable lid, and a lifting mechanism coupled to handle. The lifting mechanism can be coupled to the peelable lid at a plurality of attachment points, including at least one attachment point coupled to the peelable lid away from the handle. The lifting mechanism can be configured to lift at least one portion of the peelable lid near each of the plurality of attachment points.
US11684771B2
A neuromodulation system for treatment of physiological disorders. The system includes one or more stimulators for stimulating one or more cranial nerves; one or more detectors configured for detecting a predetermined physiological state; and a control unit that controls nerve stimulation by the one or more stimulators so that it is synchronized with the at least one predetermined physiological state detected by the one or more detectors. A method of neuromodulating a patient for treatment of physiological disorder. The method includes the steps of detecting a predetermined physiological state and applying stimulation to one of the cranial nerves during the predetermined physiological state by one or more stimulators of a neuromodulation system.
US11684770B2
An apical cuff axial compression assembly including a ring member for coupling an apical cuff of a Ventricular Assist Device pump, to left ventricular apical tissue. Tissue anchors are employed to engage with the ring member and the apical cuff to exert direct or axial compression of the ring member to the apical cuff and to the left ventricular apical tissue. A first variant includes an axial compression ring and a plurality of openings to accommodate the tissue anchors. A second variant includes a segmented axial compression ring composed of a plurality of arcuate members, which may be contiguous or joined to each other or not. Each of the plurality of arcuate members has at least one tissue anchor opening passing there through.
US11684766B2
A releasable coupling mechanism for coupling a delivery catheter and a dilator. The delivery catheter comprising a delivery catheter hub at the proximal end and the dilator comprising a dilator hub at the proximal end. The proximal end of the delivery catheter hub comprises a coupling member for releasably receiving a raised portion which is positioned at a distal end of the dilator hub. The coupling member has a pair of engagement members positioned on opposing sides of the coupling member and configured to releasably engage the raised portion. The delivery catheter hub further comprising at least one indicia on the housing. The indicia indicate an orientation of the delivery catheter hub such that the dilator hub disengages from the coupling member by simultaneously deflecting the pair of engagement members.
US11684761B2
Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Many embodiments provide a swallowable device for delivering the agents. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade to release the drug into the bloodstream to produce a therapeutic effect. The preparation can be operably coupled to delivery means having a first configuration where the preparation is contained in the capsule and a second configuration where the preparation is advanced out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract.
US11684758B2
A robotic system comprises an instrument including proximal distal sections. The distal section comprises a steerable segment and a distal tip. The instrument also includes a main lumen and a pull wire. The system also comprises a sensor to detect a position of the distal tip of the instrument and a computing device that causes the system to record a position of a working configuration of the distal tip, determine, based on a sensor signal, a movement of the distal tip in response to insertion of a probe into the main lumen, and generate a control signal based on the determined movement. The system also comprises a drive interface connected to the pull wire at the proximal section of the instrument. The drive interface adjusts a tensioning of the pull wire based on the control signal to return the distal tip towards the working configuration recorded before the movement occurred.
US11684756B2
A catheter assembly includes a first assembly including a catheter and a catheter hub, a second assembly including an inner needle and a housing, and a catheter operating member. The catheter assembly also includes a separation restricting mechanism separate from the housing. The separation restricting mechanism restricts separation of the first assembly and the catheter operating member in an inserted state in which the inner needle is inserted in the catheter, and allows the separation of the first assembly and the catheter operating member in a non-inserted state in which the inner needle is separated from the catheter.
US11684754B2
A method of stabilizing a tube at a stoma of a patient includes providing a stabilizing device having a base portion and a tube holding portion that is attached at the base portion via at least two legs and that, with the base portion affixed to the patient, is spaced from the stoma of the patient. The tube holding portion has a passageway therethrough that is configured to receive the tube that passes through the stoma. The tube holding portion may be adjusted to position the tube in a free-flow orientation or a restricted-flow orientation. The tube holding portion may include a disinfecting wiping element. The stabilizing device may have pads coupled to respective legs via an elastomeric connecting element to allow for adjustment of the pads relative to the legs. The tube holding portion may include flexible tabs that deflect to enlarge an effective diameter of the passageway.
US11684748B2
A catheter may include a distal side and a proximal side comprising a shaft having an outer tubular member, and an insertion member. The catheter may have at least a part of the insertion member in an axial direction disposed in the outer tubular member. At least one outer tubular member or insertion member is a multilayer tube having a first layer and a second layer laminated with the first layer. In a cross-section perpendicular to an axial direction of the multilayer tube, a ratio of cross-sectional areas of the second layer to the first layer is 0.7 or less.
US11684747B2
Briefly, in accordance with one embodiment, a multi-lumen shaft may be used to with an endoscopic instrument.
US11684744B2
Described herein are various embodiments of an oxygen concentrator system and method of delivering oxygen enriched gas to a user. In some embodiments, oxygen concentrator system includes one or more components that improve the efficiency of oxygen enriched gas delivery during operation of the oxygen concentrator system.
US11684743B2
The apparatus, method, and system disclosed relates to a headgear assembly for a respiratory system for the delivery of respiratory therapy to a patient. The headgear comprises a yoke at least partially formed from an elastomeric material. The yoke is configured to be stretched under tension to attach the yoke to the headgear assembly.
US11684737B2
An intubation system includes: a base configured to be secured relative to a subject; a guide movably coupled to the base to allow the guide to move relative to the base; and a connector configured to be connected to a distal end of the guide and to detachably connect to an endotracheal tube such that as the guide is moved relative to the base toward the subject, the endotracheal tube is inserted into the subject.
US11684735B2
A respiratory apparatus includes components to permit different operations of the apparatus with different power supplies. For example, a respiratory therapy apparatus for controlling a respiratory therapy may include a power input circuit to receive a first power or a second power. The first power may be provided by a connectable low-power power supply and the second power by a connectable high-power power supply. A controller of the respiratory apparatus coupled to the power input circuit may be configured to detect one of the power supplies, and based on the detection, selectively activate one of a first mode of operation and a second mode of operation. The first mode of operation may be a non-therapy mode with the first power such as for a data setup or data transfer with the respiratory therapy apparatus and the second mode of operation may be a therapy mode with the second power.
US11684727B2
A pen needle (30, 110) is disclosed for coupling to a delivery device (10) and piercing a septum on the delivery device. The pen needle includes a collar (32, 112) having a side wall (36, 116), an open proximal end (38), and a distal end (40, 118) having a coupling member (50). The pen needle also includes a needle hub (34, 114) having a proximal end (50, 124) and a distal end (58, 126), where the proximal end of the needle hub has a coupling member coupled to the distal end of the collar. The needle hub rotates independently of the collar. A needle (52) extends from the distal end of the needle hub, and a projection (76, 126) extends from the proximal end of the needle hub for piercing a septum (106) of a delivery device. The collar (32, 112) rotates independently from the needle hub (34, 114) so that the collar screws onto the threaded end of the delivery device while the needle hub does not rotate and the projection advances to pierce the septum (106) without rotating.
US11684721B2
The present invention concerns an apparatus (1) for measuring and recording the remaining quantity of medicament in a medicament dosing device (2). The apparatus (1) has a location where the medicament dosing device (2) can be inserted. Combined with that location the apparatus (1) has equipment for measuring and analysing. The apparatus is characterised in that this equipment for measuring and analysing comprises a contact image sensor (3) combined with that location for the medicament dosing device, and a software in connection with the contact image sensor. In addition the object of this invention is the corresponding method for measuring and recording the remaining quantity of medicament in a medicament dosing device (2).
US11684718B2
A device for repetitive needleless injection including a handheld unit having at least a cell fillable with a liquid, and a propulsion mechanism to apply a sequence of pressure pulses to the liquid to eject a micro-jet of the liquid from the cell via an orifice with a velocity that is sufficient to enable the micro-jet to penetrate into the surface; a reservoir that is connected to the cell by a conduit to enable the liquid to flow from the reservoir to the cell; a controller that is configured to operate the propulsion mechanism repeatedly; and a unidirectional valve to enable flow of the liquid from the reservoir to the cell and to prevent backflow. The propulsion mechanism includes an impulse generator configured to displace an actuation surface to generate the pulse; a plunger to transmit the pulse to the cell, and a restoration mechanism to retract the plunger.
US11684716B2
Disclosed are techniques to establish a modified pump rate that mitigates the effects of a pump occlusion and enables a recommended dosage of insulin to be output by a pump mechanism over the course of a control cycle. In an example, the pump rate may be reduced by adding a calculated time interval between application of actuation commands to extend the amount of time over which insulin may be output by the pump mechanism.
US11684704B2
An autoclavable medical device is provided that includes a metal housing having an electrical conductor embedded in an inorganic fixing material. The conductor and fixing material define an electrical feedthrough that extends from an interior of the housing through at least a portion of the fixing material. The electrical feedthrough forms part of a sensor of an actuation means for the autoclavable medical device.
US11684702B2
An electrosurgical device having a pair of jaws, at least one electrode supported by one of the pair of jaws, and a sheet of expanded polytetrafluoroethylene positioned in covering relation to at least a portion of the at least one electrode. The sheet may have a porosity of between thirty and ninety percent. The sheet may have a plurality of pores with an average diameter of between 0.2 and 1.0 micrometers.
US11684696B2
A gradient mineralized cancellous bone matrix material and a preparation method thereof are provided, and the preparation method includes: processing naturally-derived bone tissue with an immunogenicity removal treatment for decellularization, and processing an obtained decellularzed bone with a gradient demineralization treatment to obtain the gradient mineralized cancellous bone matrix material. The present invention expands a porosity of the bone matrix material and a collagen exposure degree on a surface thereof, which effectively releases growth factors and improves adhesion of the material to the cells, so as to up-regulate genes and proteins related to cell regeneration. The present invention not only retains the biomechanical properties and three-dimensional microstructure of natural bone ECM scaffolds, but also plays an active role for osteogenesis, angiogenesis and collagen mineralization in the early stage of fracture, thereby increasing engraftment adhesion of cells and promoting differentiation induction of cells.
US11684692B2
An absorbable iron-based instrument is provided having an iron-based substrate, a zinc-containing protector in contact with the iron-based substrate, and a degradable polyester in contact with the iron-based substrate and/or the zinc-containing protector. The range of the ratio of the mass of the zinc-containing protector to the mass of the iron-based substrate is 1:200 to 1:2. In the degradable polyester, the mass fraction of a low-molecular-weight part with a molecular weight of less than 10,000 is less than or equal to 5%; alternatively, in the degradable polyester, the mass fraction of a residual monomer is less than or equal to 2%.
US11684690B2
Described is a device (1) for reducing pollutants in a gaseous mixture comprising: •a containment body (2) having an inlet portion (3) for the gaseous mixture and an outlet portion (4) for the gaseous mixture, the containment body (2) imposing on the gaseous mixture a fixed direction of flow (D), •at least one filtering unit (10) comprising a photocatalytic filter (7) interposed, along the fixed direction of flow (D), between a first light source (6a) and a second light source (6b), both having a wavelength in the visible spectrum (400-700 nm), the photocatalytic filter (7) comprising a photocatalytic nanoparticle coating and the nanoparticle coating comprising titanium dioxide doped with a nitrogen doping agent. •a unit (5) for straightening the flow before the filtering unit (10).
US11684686B2
Disclosed herein are flexible plasma applicators based on fibrous layers that are capable of rapidly sanitizing a surface via either direct or indirect contact with said surface.
US11684679B2
An isolated recombinant parvovirus vector comprising a synthetic enhancer comprising plurality of enhancer sequences operably linked to a promoter, and methods of using the vector, are provided.
US11684673B2
This disclosure provides isolated or recombinant polypeptides that are useful to vaccinate individuals suffering from chronic/recurrent biofilm disease or as a therapeutic for those with an existing infection. The individual's immune system will then naturally generate antibodies which prevent or clear these bacteria from the host by interfering with the construction and or maintenance of a functional protective biofilm. Alternatively, antibodies to the polypeptides can be administered to treat or prevent infection. Bacteria that are released from the biofilm by our technology are more readily cleared by the remainder of the host's immune system.
US11684668B2
Compositions and methods are presented for prevention and/or treatment of a coronavirus disease wherein the composition comprises a recombinant entity. The recombinant entity comprises a nucleic acid that encodes a nucleocapsid protein of coronavirus 2 (CoV2); and/or wherein the recombinant entity encodes a spike protein of CoV2.
US11684658B2
Compositions comprising an antigen, a carbohydrate, and a metabolizable oil, methods of administering such compositions to a subject, methods of making such compounds, and related compositions, methods, and uses.
US11684655B2
This disclosure provides a method of preventing, alleviating or treating a condition (i.e., neutropenia) in a subject in need thereof, the condition characterized by compromised white blood cell production in the subject. The method includes administering to the subject a therapeutically effective amount of a protein complex on the same day as a chemotherapy regimen, wherein the protein complex is a modified human granulocyte-colony stimulating factor (hG-CSF) covalently linked to an immunoglobulin Fc region via a non-peptidyl polymer. The non-peptidyl polymer is site-specifically linked to an N-terminus of the immunoglobulin Fc region, and the modified hG-CSF comprises substitutions in at least one of Cys17 and Pro65.
US11684653B2
The present disclosure relates to compositions and methods for reducing virulence of microorganisms. In particular, the present invention provides HMGB1 and variants and mimetics thereof for use in reducing virulence of microorganisms (e.g., in disease).
US11684650B2
The present disclosure relates to a composition containing a Paeoniae radix extract as an active ingredient. The composition may alleviate inappetence, weight loss, muscle loss and fatigue and inhibit hematopoietic toxicity. Thus, the composition may be effectively used for the prevention, alleviation or treatment of cachexia and muscle loss.
US11684628B2
The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain di-isopropyl-phosphinoyl-alkanes as described herein (DIPA-1-5, DIPA-1-6, DIPA-1-7, DIPA-1-8, and DIPA-1-9, collectively referred to herein as “DIPA compounds”) that are useful, for example, in the treatment of disorders (e.g., diseases) including: sensory discomfort (e.g., caused by irritation, itch, or pain); a skin dysesthesia; dermatitis; psoriasis; ocular discomfort; heat discomfort; heat stress; flushing and/or night sweats (vasomotor symptoms) in post-menopausal women; post-operative hypothermia; post-anaesthetic shivering; fatigue; tiredness; depression; cognitive dysfunction; and to enhance cognitive function. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, for example, in therapy.
US11684622B2
Provided herein are deuterated RUC-4 compounds, and related compositions and therapeutic methods.
US11684621B2
The present invention relates to the combination of stimulators of soluble guanylate cyclase (sGC stimulators) with mineralocorticoid receptor antagonists (MR antagonists) and to the use of the combination for the treatment and/or prophylaxis of cardiac and cardiovascular disorders, of renal and cardiorenal disorders, of pulmonary and cardiopulmonary disorders and also for the treatment and/or prophylaxis of fibrotic disorders.
US11684616B2
This invention relates to compounds of general Formula I and pharmaceutically acceptable salts thereof, in which R1, R2, R3a, R3b, and R4 are as defined herein, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
US11684614B2
Provided herein are pharmaceutical formularions comprising a 1,2-HOPO chelating agent and/or 3,2-HOPO chelating agent.
US11684612B2
Methods and compositions are disclosed for diagnosing a patient suspected of suffering from, and for treating a patient suffering from, a disorder such as hypercortisolemia, metabolic syndrome, pre-diabetes, diabetes, Cushing's syndrome, Cushing's Disease, hyperglycemia secondary to hypercortisolemia, a liver disease, a cardiac disorder, high blood pressure, a blood clotting disorder, a cancer, a psychological disorder, weight gain, a disorder of glucose control, a bone disorder (e.g., osteoporosis), hypogonadism, pseudoacromegaly, pituitary tumors, functional hypercortisolism, ACTH secreting tumors, peripheral neuropathy, dyslipidemia and other disorders. The methods and compositions include administration of a heteroaryl-ketone fused azadecalin glucocorticoid receptor modulator (GRM). The preferred heteroaryl-ketone fused azadecalin GRM is relacorilant ((R)-(1-(4-fluorophenyl)-6-((1-methyl-1H-pyrazol-4-yl)sulfonyl)-4,4a,5,6,7,8-hexahydro-1H-pyrazolo[3,4-g]isoquinolin-4a-yl)(4-(trifluoromethyl)pyridin-2-yl)methanone). In some cases, the GRM (e.g., relacorilant) is orally administered. In some cases, the GRM (e.g., relacorilant) is orally administered without food.
US11684611B2
The present invention relates to a compound of the following formula (A): or a pharmaceutically acceptable salt or hydrate thereof, for use in the prevention or treatment of a disease associated with a mitochondrial dysfunction.
US11684609B2
Provided, inter alia, are methods for treating an epilepsy disorder using clemizole, a clemizole analog, or pharmaceutical salts thereof.
US11684604B2
The present disclosure relates to cannabinoid-based therapeutics, and their use in treating pain, e.g., chronic pain. The present disclosure also relates to cannabinoid-based therapeutics, and their use in treating opioid addiction.
US11684601B2
Methods are provided for the treatment of cancer by administering a combination of metabolic interventions to differentiate the cancer cells. The effect on the targeted cancer cell is enhanced relative to a regimen in which a single agent is used; and the effect may be synergistic relative to a regimen in which a single agent is used.
US11684599B2
Provided are compounds, pharmaceutical compositions, cosmetic and dermatological compositions or nutritional supplement compositions, comprising omega-3 very-long-chain polyunsaturated fatty acids (n-3 VLC-PUFAs) and/or their endogenous hydroxylated derivatives thereof, known as elovanoids. This disclosure provides methods for neuroprotection, organ and tissue protection or restoration, prevention or slowing down of aging-related diseases and conditions, and sustainment of function during the aging process.
US11684594B2
The technology described herein is directed to ionic liquids for using the treatment or prevention of fungal infections.
US11684592B2
The present invention refers to the use of the compound Cur-[G-2]-OH as a sensitizing agent in a wide range of multidrug-resistant tumors, especially glioblastoma, which are characterized by overexpression of the Nrf2 pathway.
US11684588B2
The present invention relates to a multilayer composite material for the treatment of wounds and lesions and to a dressing comprising said multilayer material.
US11684582B2
An object of the present invention is to provide a method for stabilizing a substance DFP-11207 sensitive to humidity and unstable at high humidity, and a stabilized preparation thereof, and more specifically, provide a capsule preparation for treating cancer, containing DFP-11207 or a pharmaceutically acceptable salt thereof and a hygroscopic agent.
US11684580B2
The present disclosure provides extended release trihexyphenidyl compositions suitable for once- or twice-daily administration. The compositions comprise a core comprising at least one organic acid; at least one drug layer comprising trihexyphenidyl or a pharmaceutically acceptable salt thereof over the core; and a functional coat over the drug-layered core. The compositions of the disclosure provide extended release with reduced Cmax, a Cmin:Cmax ratio of ≥0.4, Fluctuation Index of ≤1, while providing and maintaining at least a minimum therapeutically effective plasma concentration, of the trihexyphenidyl or the pharmaceutically acceptable salt thereof for at least about 10 hours. The compositions of the disclosure improve solubility of the trihexyphenidyl or the pharmaceutically acceptable salt thereof at a pH of greater than or equal to 5, to provide and maintain at least a minimum effective concentration of the drug at such pH.
US11684571B2
The present disclosure provides methods of treating inflammation of the upper gastrointestinal tract, especially the esophagus, by administering an oral corticosteroid. In some cases, the methods include treating eosinophilic esophagitis (EoE) by administering an oral corticosteroid in an induction phase and a maintenance phase to improve peak eosinophilic counts and symptoms. In embodiments, the methods include treating EoE by administering the oral corticosteroid at nighttime and/or while the patient is lying down.
US11684570B2
Pharmaceutical ophthalmic compositions are described, the compositions consisting essentially of a therapeutically effective quantity of an anti-bacterial agent (such as moxifloxacin), a therapeutically effective quantity of an anti-inflammatory agent (such as prednisolone), a combination of at least two solubilizing and suspending agents (of which one is a non-ionic polyoxyethlene-polyoxypropylene block copolymer), and a carrier. Methods for fabricating the compositions and using them are also described.
US11684562B2
A topical skin composition is disclosed. The topical skin composition can include a Bougainvillea glabra extract, hyaluronic acid, glycerin, tocopherol, phenoxyethanol, sodium hydroxide, and ethylhexylglycerin.
US11684560B2
This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.
US11684556B2
Provided is a cleaner composition which causes no malfunction due to clogging even when contained in a pump foamer container, or the like, and repeatedly used, and is excellent in resilience and persistence of foam, and feeling after washing off. The cleaner composition includes a soap that is obtained by neutralizing a higher fatty acid with sodium N-methyltaurate, and a polymer including dimethyl diallyl ammonium chloride as a monomer unit and having a molecular weight of 200000 or less.
US11684555B2
Oral compositions and methods of use thereof are provided herein. The oral compositions comprise a first component comprising at least one Eh-raising compound and a pharmaceutically acceptable carrier, and a second component comprising at least one zinc compound, an anti-microbial agent and a pharmaceutically acceptable carrier.
US11684553B2
The invention relates to a curable composition for dental retraction comprising a resin matrix comprising at least one polyorganosiloxane with at least two olefinically unsaturated groups as component A1, at least one organohydrogenpolysiloxane as component A2, optionally at least one vinyl functional QM silicone component as component A3, at least one alkylsiloxane having at least one carbinol, silanol, or alkoxy moiety as component B, optionally surfactant(s) as component E, optionally additive(s) as component F, a filler system comprising filler(s) as component D, a catalyst system comprising addition cure catalyst component C-A suitable to cure components A1 and A2, condensation cure catalyst component C-B suitable to cure component B, the curable composition being provided as a kit of part comprising a Catalyst Part I and a Base Part II the Catalyst Part I comprising components C-A, C-B, A1, the Base Part II comprising components A2, A1, B, wherein each of components D, E and F and A3, if present, can be present either in the Catalyst Part I or the Base Part II or the Catalyst Part I and the Base Part II, and wherein component B is present in an amount of 6 wt. % or more with respect to the whole composition.
US11684551B2
A bottle teat (1) having a base portion (2), which has a connecting flange (3) and in which the bottle teat (1) is substantially circular in a cross section running perpendicularly to a longitudinal axis (9), having a lip-support portion (5) and having a nipple portion (6), which opens out in a teat tip (7), wherein, in a direction perpendicular to its longitudinal axis (9), the bottle teat (1) has, in the lip-support portion (5), a non-circular cross section with a longitudinal axis (10) and a transverse axis (11), which is shorter than the longitudinal axis (10), characterized in that the base portion (2) and the lip-support portion (5) have provided between them a flex portion (4), which has enhanced flexibility in relation to the base portion (2) and the lip-support portion (5), wherein the flex portion (4) has a circumferentially encircling depression (15) in the form of anindent (19) and/or of a smaller wall thickness than in the portions adjacent to the depression (15), and therefore, about an axis running substantially in the direction of the transverse axis (11), the bottle teat (1) has a level of flexibility, for the purpose of pivoting the lip-support portion (5) and nipple portion (6), which is enhanced in relation to a similarly designed bottle teat without a depression.
US11684549B2
A method of performing location teaching of a robotic arm includes maneuvering an end of arm tooling of a robotic arm to a predefined position of an interface object. The robotic arm is mounted within a mounting site of a mechanical mounting structure. The interface object is positioned on a sub-system of a medication dosing system that is mounted on the mechanical mounting structure. The interface object includes an alignment feature of a known size and shape. A sensor of the end of arm tooling is engaged with the interface object. An offset between the sensor and the interface object is determined based on an interaction between the sensor and the alignment feature. A position of the end of arm tooling is incremented with respect to the interface object along at least one axis. An actual position of the interface object is determined relative to the robotic arm.
US11684546B2
An article or vessel is described including a vessel surface and a coating set comprising at least one tie coating, at least one barrier coating, and at least one pH protective coating. For example, the coating set can comprise a tie coating, a barrier coating, a pH protective coating and a second barrier coating; and in the presence of a fluid composition, the fluid contacting surface is the barrier coating or layer. The respective coatings can be applied by PECVD of a polysiloxane precursor. Such vessels can have a coated interior portion containing a fluid with a pH of 4 to 8. The barrier coating prevents oxygen from penetrating into the thermoplastic vessel, and the tie coating and pH protective coating together protect the barrier layer from the contents of the vessel. The second barrier coating is comparable to glass surface if needed.
US11684543B1
An ionized pedicure chair system provides a pedicure treatment experience to a user with treated water. The system includes a built-in ionizer device configured to adjust the pH level of the water used for the pedicure as desired in the 2.5 to 6.0 pH range. The system includes a base supported built in water lines, a reclinable chair, and a double bowl system. The double bowl system includes an inner bowl and an outer bowl provided a decorative feature and eliminates spills from the inner bowl.
US11684541B2
The present invention is a method for improving hemodynamics and clinical outcome of patients suffering cardiac arrest and other low-flow states by combination of circumferential constriction and anteroposterior compression decompression of the chest cardiopulmonary resuscitation. Anteroposterior compression decompression may be provided by a piston mechanism attached to a gantry above the patient. Circumferential constriction may be achieved by inflation of pneumatic bladders or shortening of a band. The on-off sequence and relative force of circumferential constriction and anteroposterior compression decompression may be adjusted so as to improve efficacy.
US11684533B2
An automated EP analysis apparatus for monitoring, detecting and identifying changes (adverse or recovering) to a physiological system generating the analyzed EPs, wherein the apparatus is adapted to characterize and classify EPs and create alerts of changes (adverse or recovering) to the physiological systems generating the EPs if the acquired EP waveforms change significantly in latency, amplitude or morphology.
US11684521B2
A system for managing female incontinence includes a body of biocompatible material configured to fit between the labia minora and the vestibule floor, the body having a surface configured to occlude the urethral meatus, a first adhesive layer disposed on at least a first portion of the surface and configured to provide a sealing engagement between the body and the urethral meatus, and a second adhesive layer disposed over the first adhesive layer and configured to provide a sealing engagement between the body and the urethral meatus, wherein the second adhesive layer is removable from the first adhesive layer.
US11684517B2
A device for improving environmental perception for blind or visually impaired users, including a set of mechanical actuators intended to be in contact with the skin of a user, at least one digital camera designed to acquire a current digital image of an environment facing the user, a processing circuit connected to the camera for receiving pixel signals from the acquired digital image and converting at least one portion of the pixel signals into control signals, each of which powers a mechanical actuator of the set of actuators, an eye-tracking module for tracking each eye of the user to identify a gaze direction of the user. The processing circuit then selects, in the environment filmed by the camera, an area of acquired current image which is a function of the gaze direction and converts the pixel signals of said area into control signals, each of which powers an actuator of the set to stimulate the user's skin.
US11684516B2
Hearing protection and communication apparatus using vibration sensors are disclosed. An example wearable electronic device includes means for transducing vibrations associated with speech into a first signal; means for transducing sound associated with ambient noise into a second signal; and means for processing to cause a speaker to output a signal to reduce the ambient noise; detect an identifier in the speech; and cause audio data representative of the speech to be transmitted to a second device associated with the identifier.
US11684488B2
Methods, apparatuses, and systems for robotic insertion of a screw, a rod, or another component of a surgical implant into a patient are disclosed. Synchronous insertion of screws is performed by multiple surgical robots or a single surgical robot having multiple arms and end effectors. The movements of each robotic arm are coordinated into position in preparation of the insertion of multiple surgical implant components at the same time or in the same surgical step. The insertion of the surgical implant components is performed while monitoring the insertion progress. The insertion is completed autonomously or in coordination with a surgeon.
US11684477B2
The present invention relates to bone-implants for treating a lesion on a bone, comprising: a bone anchor, a container in communication with the bone anchor and an osteoconductive bone-filler material inside the container, and methods thereof.
US11684473B2
A guide wire introduction device for positioning at least one guide wire around a heart valve. The device includes a first catheter provided with a distal deflection system, a second catheter inserted inside the first catheter, at least one lumen capable of causing a guide wire to slide therein and provided with a distal deflection system for deflecting the end thereof through an angle greater than 90°, and a third catheter inserted inside the first catheter. The third catheter has a guide wire capturing device therein and is provided with a distal deflection system.
US11684464B2
A method of forming a prosthetic tooth element (104) is disclosed, the method comprising depositing a first hardenable fluid material (101) at a bottom of a cavity (111) of a female mould (110) to a first level (113), the first material having a first translucency when hardened; depositing in the cavity (111), over the first material (101), a second hardenable fluid material (102) to a second level (114), the second material having a second translucency when hardened, the second translucency being less translucent than the first translucency; and inserting a male mould (120) into the cavity (111), the insertion of the male mould displacing at least a portion of the second material (102) within the cavity (111).
US11684459B2
A feature for retaining a denture on dental implants is shown and described. An anchor for receiving prongs is threaded to each of one or more implants in the mouth. A denture having prong passages is placed onto jaw bone or overlying tissue, above the implant. The anchor occupies an opening in the denture. With the denture in place and with the prong passages aligned with prong reception sites of the anchor, a pronged denture connector is installed such that the prongs pass through the prong passages of the denture and penetrate the prong reception sites of the anchor. The prongs are frictionally secured in place by an elastic member lining the prong passages of the denture and constricting over inserted prongs. The denture may comprise synthetic resin reinforced by a metallic reinforcing bar.
US11684453B2
Methods for fabricating attachment placement appliances are provided. In some embodiments, a method includes directly fabricating an attachment placement appliance body including a support formed in a tooth-receiving cavity configured to receive a tooth. The method can include directly fabricating one or more coupling structures connected to the support, and directly fabricating an aligner attachment connected to the one or more coupling structures. The attachment placement appliance body can be configured to align the aligner attachment to a predetermined location on the tooth. The aligner attachment can be shaped to engage with an attachment well of a shell aligner and exert one or more forces on the tooth when the aligner attachment is coupled to the attachment well. The one or more coupling structures can be configured to release the aligner attachment with removal of the attachment placement appliance body from the tooth.
US11684444B2
A height-adjustable kick bucket is disclosed. The kick bucket includes a receptacle, a base having one or more wheels, a support member that is extendable between a first length and a second length such that a height of the receptacle is adjustable between a minimum height and a maximum height, and a pedal movable between a first position when the receptacle is at a maximum height of the receptacle and a second position when the receptacle is at a minimum height. Additionally, a distance between the minimum height and the maximum height of the receptacle is at least twice as large as the pedal stroke.
US11684443B2
A system for packaging a kit for a radiofrequency ablation procedure protects a radiofrequency ablation kit without compromising its sterile barrier system through the hazards of handling, distribution, and storage. The system includes: an introducer tray configured to hold at least one introducer; a probe tray configured to hold at least one radiofrequency ablation probe; an outer carrier tray, a pouch configured to hold a tubing kit; and a dispenser carton. The introducer tray and the probe tray are held within the outer carrier tray, and the outer carrier tray and the pouch are configured to be held within the dispenser carton. A method of packaging a radiofrequency ablation kit is further described.
US11684441B2
The disclosure herein provides methods, systems, and devices for a sterile ophthalmic surgical drape system that can provide a sterile operating field for use by a doctor, surgeon, nurse, and the like during ophthalmic medical procedures. The sterile field created by the drape system can allow a doctor, surgeon, nurse and the like to perform a medical procedure, such as ophthalmic surgery, outside of an operating room and in locations such as a doctor's office or a military operating room war setting. The sterile ophthalmic surgical drape system can comprise a drape, a frame apparatus, a hole of sufficient size for a microscope, a fan, a filter, air directors, and slits. The drape system can comprise a collapsible frame apparatus. The drape system may be configured to be used in conjunction with a surgical tray that houses pre-sterilized tools for use in a medical procedure.
US11684433B2
Medical robot systems, surgical tool assemblies, devices, and methods regarding the same. The medical robot system may include a robot coupled to an end-effector having a guide tube. The robot may be configured for controlled movement and positioning of the end-effector. The system further includes a motor assembly coupled to the robot. The motor assembly may be configured to move the end-effector along one or more of an x-axis, a y-axis, and a z-axis. The surgical instrument is positionable and/or slidable within the guide tube. The surgical instrument includes at least one detectable feature, such as a reflective lens or stripe. A detection device is configured and arranged to detect the at least one detectable feature. The system enables a depth of the surgical instrument in the guide tube to be determined by the at least one detectable feature on the instrument.
US11684420B2
There is provided herein a catheter for resecting an undesired tissue from a body of a subject, the catheter comprising a tip section in a shape of a cylinder or a cylinder's sector having a central longitudinal axis, the tip section comprising: a central longitudinal lumen; a first set of optical fibers configured to transmit laser radiation outside a distal extremity of the tip section, in a direction parallel to the central longitudinal axis; a second set of optical fibers configured to transmit laser radiation, transversely to the central longitudinal axis; wherein the first set of optical fibers and the second set of optical fibers are selectively operable to resect and/or ablate the undesired tissue.
US11684418B2
Devices and methods for treating tissue with microwave energy used in applications such as destroying a soft tissue by microwave ablation and/or creating point, line, area or volumetric lesions. Various embodiments of flexible, low-profile devices are also disclosed where such device can be inserted non-invasively or minimally invasively near or into the target tissue such as cardiac tissue. The devices disclosed herein comprise antennas wherein the field profile generated by an antenna is tailored and optimized for a particular clinical application. The antennas use unique properties of microwaves such as interaction of a microwave field with one or more conductive or non-conductive shaping elements to shape or redistribute the microwave field.
US11684414B2
The invention generally relates to systems and methods for therapeutically modulating nerves in or associated with a nasal region of a patient for the treatment of a rhinosinusitis condition.
US11684411B2
An effector includes a tubular body having a proximal end and a distal end. The effector holds a plug or closure at the distal end of the tubular body; an active electrode at the distal end of the body; an insulator on the body; and one or more return electrodes on the insulator. The body dissipates heat generated by the one or more return electrodes from the distal end of the body to the proximal end of the body.
US11684408B2
Systems, devices, and methods for electroporation ablation therapy are disclosed, with a protection device for isolating electronic circuitry, devices, and/or other components from a set of electrodes during a cardiac ablation procedure. A system can include a first set of electrodes disposable near cardiac tissue of a heart and a second set of electrodes disposable in contact with patient anatomy. The system can further include a signal generator configured to generate a pulse waveform, where the signal generator coupled to the first set of electrodes and configured to repeatedly deliver the pulse waveform to the first set of electrodes. The system can further include a protection device configured to selectively couple and decouple an electronic device to the second set of electrodes.
US11684407B2
A surgical instrument includes a housing, a shaft extending therefrom, an end effector assembly supported by the shaft, a movable handle, and a drive assembly. The drive assembly includes a translatable drive member for actuating the end effector assembly, and a torsion spring including first and second legs. The first leg is configured to translate through the housing in response to movement of the movable handle relative to the housing. The second leg is configured to translate through the housing in cooperation with the first leg to move the drive member longitudinally when a force acting on the drive member is less than a threshold force, and to remain in fixed position, thereby tensioning the torsion spring and retaining the drive member in fixed position when the force acting on the drive member is equal to or exceeds the threshold force.
US11684400B2
A first module configured to engage with a second module in a stacked configuration to define a modular energy system is provided. The first module comprises a first bridge connector portion and a second conductive portion. The first bridge connector portion is configured to engage with a second bridge connector portion of the second module as the first module and the second module are engaged. The first conductive portion is configured to engage with a second conductive portion of the second module as the first module and the second module are engaged, prior to engagement between the first bridge connector portion and the second bridge connector portion.
US11684397B2
A rod reducer includes a shaft, a sleeve assembly defining a bore dimensioned to receive the shaft therethrough, a housing defining a bore dimensioned to receive the shaft, arm members operatively associated with the housing, and an anvil operatively coupled with the shaft. The sleeve assembly includes a locking tab. The housing includes a groove configured to selectively receive the locking tab of the sleeve assembly. The housing includes a locking ledge portion in registration with the groove. The anvil is transitionable between a proximal position, in which, the arm members are spaced apart, and a distal position, in which, the arm members are in an approximated position. The sleeve assembly is rotatable between an engaged state in which, the locking ledge portion inhibits relative axial displacement of the sleeve assembly with the housing, and a disengaged state in which, the sleeve assembly is axially movable relative to the housing.
US11684388B2
Methods and apparatus are provided for affecting an appearance of skin by harvesting small portions of tissue from a donor (first) site and applying them at a recipient (second) site. A plurality of micrografts can be formed from a piece of graft tissue and attached to a dressing material. The dressing material can then be expanded to increase a separation distance between the micrografts, and the dressing material having spaced-apart micrografts attached thereto can be applied to a prepared recipient site. An apparatus can be provided that expands the dressing material using a pressurized fluid. A further method can include providing a suspension of small portions of graft tissue in a solution. The solution can be injected into blisters formed at a recipient (second) site and the tissue portions allowed to attach and proliferate. A method and apparatus can also be provided for forming corresponding blisters at a donor site and at a recipient site. The raised (removed) portions of the blisters can be removed and attached to a dressing material, and the portions from the donor (first) site can be placed onto the exposed blister areas at the recipient site.
US11684375B2
An ultrasonic osteotome bit, comprising a bit body (1), a bit bar (2) and a bit tip (3). One end of the bit bar (2) is connected to the bit tip (3), and the other end of the bit bar (2) is connected to the bit body (1). The bit tip (3) is of a prism or substantially prism structure with the cross section of a polygonal structure, and the bit tip (2) has at least two cutting faces of different cutting widths. The bit is provided with a liquid flow hole (41), and the bit tip (3) is provided with a knurled structure that extends from a foremost end face of the bit tip (3) towards the bit bar (2) to form a file-type bit. The ultrasonic osteotome bit not only meets the requirement of a surgeon for the accuracy of bone cutting width, but also saves the time required to replace bits of different widths, thereby improving the surgical efficiency.
US11684364B2
A surgical device includes an adapter assembly and a tool assembly that is coupled to the adapter assembly by a pivot member to facilitate articulation of the tool assembly in relation to the adapter assembly. The adapter assembly supports a drive assembly for actuating or firing the tool assembly. The adapter assembly includes an articulation mechanism that adjusts the position of the tool assembly in relation to the drive assembly to compensate for changes in stroke length of the drive assembly that result from articulation of the tool assembly.
US11684355B2
Suture anchors are disclosed having suture locking features able to lock multiple suture ends extending from a body tissue, such as from a bone tunnel, with a single device.
US11684346B2
Ultrasound beamformer-based channel data compression allows for software-based image formation. To increase the amount of data transferred, ultrasound beamformer-based channel data compression is provided. A beamformer is used to compress instead of or in addition to traditional beamformation. The compression reduces the data bandwidth while allowing reconstruction of the original channel data.
US11684339B2
An apparatus for estimating bio-information is provided. The apparatus includes: an ultrasound image acquirer configured to acquire ultrasound images of an object; a pressurizer configured to apply pressure to the object to occlude a blood vessel; and a processor configured to estimate a change in a diameter of the blood vessel using the ultrasound images acquired by the ultrasound image acquirer before and after an occlusion of the blood vessel, and estimate bio-information based on the estimated change in the diameter of the blood vessel.
US11684331B2
An apparatus has an upright gantry. A tube arm assembly and a compression arm assembly are rotatably coupled to the gantry. The tube arm assembly independently rotates relative to the compression arm assembly. A controller disposed on the gantry is operably connected to at least one of the tube arm assembly and the compression arm assembly.
US11684320B1
An x-ray system for at least one of breast examinations and procedures includes a base component, a table configured to support a patient in a prone position and disposed proximate to the base component with a space reserved therebetween, a rotatable x-ray assembly disposed between the base component and the table, and a linear motor assembly operatively connected to the rotatable x-ray assembly and the base component so as to effect rotation of the rotatable x-ray assembly relative to the base component during operation. The rotatable x-ray assembly rotates at least partially around an active spatial region, and the table defines an opening that is positioned for a breast to extend downwards therethrough at least partially into said active spatial region.
US11684311B2
This invention relates to a device for humidifying a textile electrode (1) comprising a first layer (3); a second layer (5); and a material capable of absorbing and retaining water (4); wherein the material capable of absorbing and retaining water (4) is located between the first layer (3) and the second layer (5); the first layer (3) is impermeable to liquid water and water vapour; and the second layer (5) is permeable to liquid water in a direction extending inwards towards the material capable of absorbing and retaining water, and is impermeable to liquid water and permeable to water vapour in the opposite direction thereto. This invention further relates to a system comprising such a humidification device.
US11684310B2
One embodiment includes a method for monitoring nerve tissue which includes inserting a dilator into muscle, the dilator including first and second electrodes at the distal tip. While the dilator is in muscle, a system may communicate (a) a first series of unequal current amplitude applications (e.g., a series including 0.5, 7, 3, 5 mA applications) to the first electrode to produce at least a first evoked potential (e.g., a MAP or NAP), and (b) a second series of unequal current amplitude applications to the second electrode to produce at least a second evoked potential. The method further includes sensing the first and second evoked potentials and determining a relative location of a nerve based on the sensing of at least one of the first and second evoked potentials.
US11684309B2
The present disclosure pertains to delivering sensory stimulation to a subject during a sleep session in order to enhance dream recall. The system may detect REM sleep in the subject during a sleep session based on brain activity of the subject. The system may then deliver sensory stimulation to the subject during the sleep session. The system may deliver sensory stimulation at a frequency in a theta range of an EEG signal in order to increase theta power in the brain activity of the subject. In some embodiments, the system may modulate the intensity of the sensory stimulation according to changes in the EEG theta power associated with the subject during the sleep session. In some embodiments, an increase in EEG theta power associated with the subject may promote dream recall.
US11684307B2
Implantable sensors for determining bone health that can be utilized in conjunction with orthopedic implants are described. The sensors can include passive strain gauges or passive chemical sensors that can be read by radiographic imaging techniques. Sensors can be affixed to implantable support devices so as to non-invasively monitor the effect of load on the implant; for instance, to provide a quantitative assessment of when a fracture is sufficiently healed to allow safe weight-bearing upon the limb. Alternatively, sensors can monitor the health of a local implant area; for instance, to monitor the implant area of early stage infection or healing of a fusion procedure.
US11684299B2
An application user is granted access to one or more applications that provide the user with information and assistance. Through the one or more applications, the user is provided with interactive content, and data related to aspects of the user's interaction with the provided content is collected. The collected interaction data is analyzed to remotely identify and monitor changes or anomalies in the psychological state of the user using machine learning-based models. Upon identification of changes or anomalies in the user's psychological state, one or more actions are taken to assist the user.
US11684297B2
A sheath for an oximetry device includes a top and a body where the top opens to provide an opening where the oximetry device can be placed into the body of the sheath. The top of the sheath can be closed onto the body and the closure of the top can be verified by circuits in the oximetry device. The circuits can monitor the position of a latch that is connected to the top of the sheath. The circuits can determine when the latch is unlatched and the top is open and not sealed closed to the body. And, the circuits can determine when the latch is latched and the top is closed and sealed to the body.
US11684296B2
A noninvasive physiological sensor can include a first body portion and a second body portion coupled to each other and configured to at least partially enclose a user's finger. The sensor can further include a first probe coupled to one or more emitters and a second probe coupled to a detector. The first probe can direct light emitted from the one or more emitters toward tissue of the user's finger and the second probe can direct light attenuated through the tissue to the detector. The first and second probes can be coupled to the first and second body portions such that when the first and second body portions are rotated with respect to one another, ends of the first and second probes can be moved in a direction towards one another to compress the tissue of the user's finger.
US11684283B2
Systems and methods are provided for detecting and analyzing changes in a body. A system includes an electric field generator, an external sensor device, a quadrature demodulator, and a controller. The electric field generator is configured to generate an electric field that associates with a body. The external sensor device sends information to the electric field generator and is configured to detect a physical change in the body in the electric field, where the physical change causes a frequency change of the electric field. The quadrature demodulator receives the electric field from the electric field generator and is configured to detect the frequency change of the electric field and to produce a detected response. The controller, coupled to the electric field generator, is configured to output a frequency control signal to the electric field generator and to modify the frequency of the electric field by adjusting the frequency control signal.
US11684275B2
Apparatus comprising and methods are described including a blood pump that includes an axial shaft, and an impeller disposed on the axial shaft. The impeller is configured to pump blood of the subject by rotating. The impeller and the axial shaft are configured to undergo axial back-and-forth motion during operation of the impeller. A distal tip element is disposed at a distal end of the blood pump. The distal tip element defines an axial-shaft-receiving tube, configured to receive at least a portion of the axial shaft during forward motion of the axial shaft. The distal tip element additionally defines an atraumatic distal tip portion disposed distally of the axial-shaft-receiving tube. Other applications are also described.
US11684265B2
A disease prediction apparatus may include: a spectrometer configured to obtain an optical spectrum of a subject; and a processor configured to predict autofluorescence of the subject based on the optical spectrum by applying the optical spectrum to an autofluorescence prediction model, and predict a risk of developing a cardiovascular disease based on the predicted autofluorescence.
US11684251B2
A multifunctional laryngoscope is provided that includes a handle comprising a proximal end and a distal end and a display screen on the handle. The laryngoscope includes a laryngoscope camera at the distal end of the handle and connects to an introducer comprising an orientation sensor at a distal end of the introducer. The laryngoscope includes a processor programmed to execute instructions for receiving from a steering input a steering command in a first reference frame, and mapping the steering command to a second reference frame oriented to the distal end of the introducer based on an orientation signal from the orientation sensor.
US11684247B2
A video imaging system is provided. The video imaging system is configured to maintain a video image displayed on a display unit in a predetermined orientation based upon a use. The video imaging system includes an endoscope, a camera head unit, a camera control unit configured to determine a focal distance, and a display control unit. The display control unit is configured to process the focal distance to determine a use. The use is processed by the display control unit so as to maintain the video image in the predetermined orientation. The contextual information may be focal distance, image data or endoscopic orientation.
US11684244B2
An endoscope sheath is provided comprising a sheath tube extending along a longitudinal axis between a proximal end and a distal end, the sheath tube is configured to receive at least a portion of an endoscope; a hub connected to the proximal end of the sheath tube; and a hub adapter engaging the hub and configured to engage the endoscope, wherein the sheath tube can rotate about the longitudinal axis without rotation of the hub adapter, and wherein the sheath tube is restricted from moving axially along the longitudinal axis relative to the hub adapter.
US11684234B2
A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
US11684223B1
The present invention is a toilet assembly having a central main bowl, waste bag, bag entrance guide, bag openers with clips, a roller assembly operatively associated with each of the waste bag and the bag openers, the roller assembly constructed and arranged to close and seal the waste bag.
US11684222B2
Exemplary embodiments of wipes dispensing systems, wipes dispensing canisters and wipes dispensing mounting brackets are disclosed herein. An exemplary wipes dispensing system includes a wipes dispensing canister. The wipes dispensing canister includes one of a catch and a latch and a cap. A wall mounting bracket is included. The wall mounting bracket includes an opening for receiving the wipes dispensing canister, a first wall located on the inside of the opening and a second wall located on the inside of the opening. A cap ridge is formed between the first wall and the second wall. The wall mounting bracket further includes one of a catch and a latch. When the wipes dispensing canister is located within the wall mounting bracket, a bottom edge of the cap is located proximate the cap edge.
US11684219B2
Serving platter systems for grill to table convenience are disclosed herein. Various embodiments include a platter including a dorsal plater surface and a cutting board including a ventral cutting board surface. In some embodiments the ventral cutting board surface seamlessly engages with the dorsal platter surface to form the serving platter system for grill to table convenience. In various embodiments the dorsal cutting board surface further comprises an indentation for trapping juices from grilled food items. Furthermore, the dorsal platter surface comprises a fluid receiving indentation section of the dorsal platter surface for receiving juices from grilled food items.
US11684208B2
Disclosed are a split-type cooking appliance and a control method therefor. The control method includes acquiring state information of an identification device after a base is powered on; if the state information is a first state, forbidding the base from operating in an induction cooker operation mode and allowing the base to operate in an electric cooker operation mode; if the state information of the identification device is a second state, determining whether a wireless transmission coil circuit detects a feedback signal; if so, forbidding the base from operating in the induction cooker operation mode and allowing the base to operate in the electric cooker operation mode; and if not, allowing the base to operate in the induction cooker operation mode, and forbidding the base from operating in the electric cooker operation mode.
US11684206B2
The invention relates to a device (1) for preparing a beverage, more particularly, for a vehicle comprising: —a brewing unit (2) for receiving a dose (3) of beverage ingredients, —a pressure pump (4) for supplying pressurized liquid to the brewing unit, —an electronic control unit (5) for selectively controlling the activation of the pressure pump, wherein the electronic control unit (5) is arranged to control the activation and deactivation of the pressure pump (4), by providing output to the pressure pump as response to input indicative of a determined inclination angle relative to horizontal and/or to a detected spatial displacement or acceleration; said input being received from inclination angle and/or displacement sensing means (6) which are part of and/or foreign to the device.
US11684203B2
A milk frother/heater for a milk supply circuit in a beverage vending machine has a hollow body and integrally has a first appendage defining a milk inlet to receive smooth milk or a milk-air mixture, a second appendage defining a steam inlet to receive steam, and a third appendage defining a milk outlet to deliver milk. The body internally defines a mixing chamber, and the milk inlet, the steam inlet and the milk outlet internally define a milk inlet passage, a steam inlet passage, and a milk outlet passage, respectively, fluidly communicating with the mixing chamber. The mixing chamber has an axis extending from a first closed axial end to a second axial end where the steam inlet passage and the milk outlet passage converge. The milk inlet passage converges at the second axial end or merges with the steam inlet passage upstream from the mixing chamber.
US11684197B2
A beverage service system, assembly, and method enable a consumer to portably consume a beverage output from a single-service beverage media container. The beverage service system incorporates a lid formation and a liquid container. The lid formation is configured to receive and retain a single-service beverage media container, and provides a primary beverage outlet, a container-receiving aperture, and a container retention mechanism. The single-service beverage media container is received in the container-receiving aperture and retained by the container retention mechanism. The lid formation is attached to the primary liquid container thereby forming a lid-container combination. A liquid such as hot water may be directed through the single-service beverage media container as received and retained by the lid formation for outputting beverage therefrom into the liquid container. The beverage, as outlet from the lid formation and collected in the liquid container, may then be consumed via the primary beverage outlet.
US11684194B2
A food processing system includes a base unit having a gear housing, a frame arm extending from the gear housing on a first lateral side thereof, a drive screw extending between and operably coupled on respective ends thereof with the gear housing and a support end of the frame arm, and a retention fitting extending from the gear housing. An input hub extends from the gear housing opposite the drive screw and the retention fitting and is operably engaged with both the drive screw and the retention hub to drive synchronized rotational movement thereof with respect to the gear housing. A carrier is slidably coupled with the frame arm and is operably engaged with the drive screw. The system further includes a first cutting implement and a second cutting implement, each being alternately coupleable with the carrier.
US11684187B2
A drink container including a liquid container having a neck with an opening and having an internal compartment sized to hold a volume of potable drink liquid and a cap assembly removably coupled to the liquid container, the cap assembly including a base removably coupled to the neck of the liquid container and including a through-passage extending through the base, a first catch structure coupled to the base, a mouthpiece assembly including a rigid collar member, a mouthpiece portion extending from the rigid collar member, and second catch structure adapted to be selectively engaged with the first catch structure, and a user release mechanism adapted to automatically disengage the first and second catch structures upon actuation of the user release mechanism.
US11684185B2
A spline installation device for use with a spline/rail type frame to assemble the splines to the rails. The device including a base that defines a platform for receiving a frame subassembly; and a plurality of linkages that are disposed about the platform and coupled to the base. Each linkage is configured to move between a first position in which a fence bearing surface thereof is at an angle other than 90 degrees relative to the platform and a second position in which the fence bearing surface is set at an at least substantially 90 degree angle relative to the platform for locking and holding the frame subassembly in place. The linkages further being configured to receive a spline instillation tool for locking the splines in place relative to the rails.
US11684184B2
The present invention provides protective enclosures and food and/or beverage stations with these enclosures in which one or more of the side panels are easily raised and lowered and easily fixed in one or more positions as desired. For example, side panels can be easily lowered or closed or easily raised and fixed in one or more open configurations. The present invention is based at least in part on a coupling system that pivotably and slideably couples the moveable and positionable side panels to the protective enclosure. The coupling system uses a system of coordinated slots that cooperatively guide the movement of the side panel in its range of motion.
US11684182B2
A weekender style display and related methods are provided. The display transforms from a knockdown configuration to an erected configuration. The display includes shelf members that are supported at the front, back, and at each side.
US11684178B1
An infant support structure may have multiple deployed configurations or orientations and a collapsed configuration or orientation. The infant support structure may include a support frame having a platform, a seat portion, and legs coupled to the platform. The infant support structure may also include a flexible material coupled to a support member that is engageable with each of the legs. In one deployed configuration or orientation, an infant can be placed in the seat portion. In another deployed configuration or orientation, an infant can be placed in a receptacle or play area formed by the flexible material. To facilitate transportation and storage, the infant support structure can be manipulated to a collapsed configuration.
US11684177B2
A convertible children's seat that can be used as a bouncer, a rocker, or as a stationary seat. The convertible children's seat provides a grow-with-me aspect to a typical children's seat by allowing the seat to change to fit the needs of the child as he/she grows and develops.
US11684175B2
An adjustable child carrier includes an adjustable bucket seat that can be adjusted to accommodate children of a wide range of sizes. The child carrier includes one or more adjustments that work alone or in cooperation to adjust the depth and width of the bucket seat area provided by the child carrier. The carrier is capable of supporting children of various sizes in an ergonomic position appropriate for the child's size. The child carrier is adjustable for multiple carrying positions and orientations.
US11684174B1
The baby carrier is a furniture item. The baby carrier is adapted for use with an infant. The baby carrier is a hand carried item. The baby carrier is a reclined seat that forms a small bed. The baby carrier allows the infant to be carried while resting in the baby carrier. The baby carrier comprises an infant carrier, a control circuit, and a personal data device. The personal data device forms a communication link with the control circuit. The control circuit mounts in the infant carrier. The control circuit rocks the infant carrier. The control circuit vibrates the infant carrier. The control circuit announces audible sounds intended to soothe the infant while in the baby carrier.
US11684153B2
A hollow table top comprises a top plate and a bottom plate stacked together. The edge of the bottom surface of the table top is disposed with a metal frame. The edge of the top plate is disposed with a downwardly extending top plate side. The metal frame is disposed with a protruding portion in the horizontal direction extending out of the top plate side. The protruding portion protects the joint of the top plate and the bottom plate. The external edge of the table top has double-layer appearance.
US11684152B2
A rapidly assembled tabletop support includes cross members and a stringer perpendicular to the cross members. There are locking mechanisms on the cross member, and steps and necks corresponding to the steps on the stringer. By pushing the stringer to move relative to the cross member, the stringer and its steps are closely matched with a tube wall of the cross member, and the locking mechanism is engaged into the neck on the stringer, realizing rapid engagement between the cross member and the stringer. The rapidly assembled tabletop support has advantages such as high production efficiency, simple structure, convenient installation, reliable use, and adjustable length.
US11684142B2
This present application discloses a disposable toothbrush head product that cleans the teeth and removes plaque, food particles and other unwanted debris from the mouth easily and safely. The disposable toothbrush head product is an individually wrapped, thin plastic or rubber toothbrush head with a series of shorter bristles. The bristles are coated with an activatable toothpaste, gel or other tooth cleaning solution. The brush head can be adhered to a finger using adhesive or a plastic ring for cleaning the teeth. Additionally, the product is a convenient toothbrush option for individuals looking to clean teeth while away from home.
US11684136B1
An applicator head for applying a fluid product including a cosmetic, care, or pharmaceutical product onto the keratinous substrate. The applicator head includes an applying member elongated along a longitudinal axis. The applying member has tubular body with a closed proximal end and an open distal end. The applying member includes a sidewall and an interior longitudinal cavity having an opening at the open distal end of the applying member. The applying member, at its distal end portion, has a ball socket for rotatably mounting a spherical ball. The spherical ball can discharge the fluid product by rotation. The sidewall includes at least two through feed openings that allow filling of the internal longitudinal cavity with the fluid product when the applying member is dipped in the receptacle. A portion of the spherical ball protrudes from the ball socket beyond the open distal end of the applying member.
US11684135B2
Provided is a device (10) for preparing a cosmetic composition comprising a structure defining a housing receiving removably at least one capsule (16) containing at least one constituent of the cosmetic composition, an outlet nozzle at one end (34) of the housing, suitable for being fluidically connected to a receptacle, and a piston movable in translation in relation to the structure in the housing, the piston comprising at least one piston head (58, 60) arranged in the housing, the piston being suitable for perforating the or each capsule (16) on either side, and conveying contents of each capsule (16) to the outlet nozzle. At least one of the heads (58, 60) of the piston (36) is suitable for forming a cap of the receptacle connected to the outlet nozzle (32).
US11684134B2
A packaging and applicator device comprising a container containing a liquid composition for application, an applicator capable of being fastened removably on the container, and a corrector mounted at one end of the applicator. The applicator includes a rod, an applicator endpiece at a distal end of the rod, and a handle member connected to a proximal end of the rod. The applicator endpiece is made of a felt tip that can be impregnated with the composition contained in the container, and wherein the applicator endpiece is used for applying eyeliner. The packaging and applicator device further includes a filter adjacent to the applicator endpiece to supply the liquid composition to the applicator endpiece during application.
US11684116B2
A mid-sole for shoes includes a body on which there is a lower portion for joining to a tread and an upper portion for supporting an insole. The upper portion includes a plurality of elastically compressible protrusions that protrude toward the outside of the body from a bottom surface of the upper portion.
US11684107B2
A sound amplifying bowl assembly includes a grommet has an inner lip that is spaced from an outer lip to define an engaging slot between the inner lip and the outer lip. The inner lip is extendable through an ear hole in a helmet thereby facilitating a bounding edge of the ear hole to engage the engaging slot. In this way the grommet is retained in the ear hole. The grommet has a sound hole extending therethrough to pass audible sound into the helmet. A bowl is integrated into the grommet and the bowl is concavely arcuate such that a curvature of the bowl has a focus that is aligned with the sound hole in the grommet. In this way the bowl can direct the audible sound into the ear hole. Thus, the bowl enhances a user's ability to hear the audible sound when the user is wearing the helmet.
US11684105B2
A helmet for a goalie is described herein. The helmet includes a head protective outer shell, a chin cup support bracket, and a shock membrane. The head protective outer shell defines an interior space. The head protective outer shell includes an exterior portion and in interior portion. The exterior portion includes an exterior lower section and an exterior upper section. The exterior upper section is curved. The interior portion is opposite the exterior portion. The interior portion includes an interior lower section and an interior upper section. The chin cup support bracket is secured to the interior lower section. The chin cup support bracket includes dual arm members configured to interface with a removable chin cup. The shock membrane is coupled with the interior upper section. The shock membrane includes a honeycomb design adapted to match a curvature of the exterior upper section and the interior upper section.
US11684101B2
The present invention relates to a garment. More specifically, a garment having a shape-transformable collar according to an embodiment of the present invention may comprise a body part and a collar, wherein the collar includes an upper collar and a collar band, and the upper collar and the collar band are formed to have different shapes, so as to enable transformation into various collar shapes through mutually corresponding coupling between a linear portion and a curved portion thereof. In particular, the curved portions of the upper collar and the collar band are formed to have different curvatures. However, the upper collar and the collar band are coupled to correspond to each other, so that the shape of the collar is stably maintained even when the collar is erected or laid down, whereby the present invention can have a fine appearance and also provide an excellent cold weather protection effect.
US11684098B1
An intravenous tube compatible garment device for concealing intravenous tubing using a shirt with a flap includes a shirt. The shirt has a front surface. A flap is positioned on the front surface. A top edge of the flap is stitched to the flap and the bottom edge of the flap can flip over. A hidden area is positioned between the flap and the shirt. An opening is positioned in the hidden area. An intravenous tube can be threaded through the opening of the hidden area. A button of the hidden area can retain the flap to the shirt by inserting into a hole of the flap. A zipper is positioned on the front surface. A path of the zipper goes from the base of the shirt to the opening of the hidden area of the flap.
US11684089B2
An exemplary accessory for an electronic smoking article includes a hollow body having inner and outer surfaces and a sensor in the body. The sensor is configured to detect an emission of the electronic smoking article. A processor is embedded in the body, where the processor is configured to generate smoking topography data based on the emission. A display generates an output based on the smoking topography data provided by the processor.
US11684085B2
An e-vapor device may include a pre-vapor sector and a heater structure arranged in thermal contact with the pre-vapor sector. The pre-vapor sector is configured to hold and dispense a pre-vapor formulation. The heater structure includes a base wire and a shell layer coating the base wire. The base wire is insulated from the shell layer. The shell layer includes at least one recessed portion between a first unrecessed portion and a second unrecessed portion. The at least one recessed portion is a thinner section of the shell layer that is configured to vaporize the pre-vapor formulation to generate a vapor. As a result of the heater design, the heater structure is stiffer and more robust than other related heaters in the art, thus allowing more options for its implementation.
US11684083B2
A cartridge is disclosed. The cartridge includes an inner tube extending longitudinally, wherein the inner tube defines a channel with a top end and a bottom end, including a liquid substance. The cartridge includes a heat producing component on the bottom end, configured to disperse heat received from a heating element of an inhalation device, wherein the heating element is configured to heat a pre-vapor formulation of the liquid substance to form a vapor. The cartridge includes an outer casing configured to house the inner tube. The outer casing includes a hexagon shaped mouthpiece, on a first end, configured with six air flow inlets. The outer casing includes a hexagon shaped casing connected to a second end, wherein the hexagon shaped casing is configured with at least six release holes.
US11684077B2
Methods and devices heat or cool viscous materials, such as meat emulsions useful for producing food and other products. The devices have a heat exchanger including a first plate, a second plate attached to the first plate, and a first spacer and a second spacer arranged between the first plate and the second plate. The first plate, the second plate, the first spacer, and the second spacer define at least one temperature controlled passage for a product to pass through the heat exchanger.
US11684076B2
A food thawing apparatus includes a cabinet structure defining a thawing chamber, and at least one air mover and associated air flow structure for causing an air flow through the thawing chamber. At least one air heating element is positioned for heating the air flow. At least one shelf is positioned within the thawing chamber for supporting a food product in the thawing chamber, the shelf including at least one integrated shelf heating element. A control system is configured for controlling the air mover, the air heating element and the shelf heating element so as to thaw the food product.
US11684074B2
Systems and methods for manufacturing maltodextrin and protein nutritional products from rice are disclosed. Some embodiments include: milling hydrated rice, digesting with an α-amylase enzyme to form a mixture of maltodextrin and protein, and separating the protein and maltodextrin from one another.
US11684068B2
The present invention is directed to an herbicidal composition comprising metribuzin, flumioxazin, pyroxasulfone, a salting-out agent and polyvinyl alcohol. The present invention is further directed to a method of controlling weeds comprising applying a composition of the present invention to the weeds or an area in need of weed control.
US11684062B2
A weep-hole cover for existing weep-holes in exterior masonry walls that allows moist air passage into and out of the exterior wall gap and for condensation of water to freely drain. The present invention has a plurality of holes, but prevents entry of larger insects, rodents and snakes behind the masonry wall. Present invention is a single-piece construction and incorporates a vee-shape with its apex inserted into the weep-hole, where the spring of the vee-shape adjusts to a range of weep-hole widths. Exterior flanges provide a means to grip and install the present invention and to limit depth of insertion by resting the flanges on the exterior masonry surface.
US11684055B2
The invention relates to a universal clamp (eU, 6) for securing any objects (10) to a fishing line (12, 130), said clamp allowing, owing to an elastic element, any objects (10) to be secured to the fishing line (12, 130).
US11684054B2
Provided are a spool braking device and a fishing reel equipped with the spool braking device. In the spool braking device, a magnet holder with a magnet moves toward an axial direction of a spool using eddy current and thus controls a rotational speed of the spool through a varying magnetic force acting on a braking plate of the spool. The spool braking device is capable of preventing a decrease in a distance a lure travels during casting when the spool is rotated at a low speed and preventing a backlash phenomenon through a braking operation suitable for high-speed rotation of the spool.
US11684053B2
A spring actuated weedless fishing lure increases the chances of successfully catching a fish without entangling a hook on plant material. A weedless guard system prevents the hook from catching on weeds and compresses a spring to hold the spring and hook in a retracted position. When a fish strikes, the weedless guard system is released allowing the spring to expand and push the hook in a longitudinal direction to an expanded position away from other parts of the lure. This expanded position provides a greater area for the fish's mouth to engage with the hook without interference from other parts of the lure. The expanded position also allows the hooks to embed closer to the front of a fish's mouth and reduces the risk of the fish swallowing the whole lure.
US11684048B2
Exemplary embodiments relate to a water filter for an aquarium comprising a housing with an interior area configured to house a plurality of filtration cartridges, at least one first clamp and at least one second clamp, and a cover with a lid in operative movable+connection therewith. The cover includes a roughing filter chamber that is in operative fluid connection with the housing interior area and a first connection port that is in operative fluid connection with a water inlet, and a second connection port in operative fluid connection with a water outlet and the housing interior area. The first and second clamps are in operative connection with the housing and are releasably engageable with a rim extending around the cover and the lid. In a disengaged position of the second clamp, the lid is movable between open and closed positions while the cover is maintained in engagement with the housing.
