US11982434B1
The present invention pertains to a device or devices which heavily diffuse projected light while maintaining sufficient translucent properties to provide illumination to an area. The device comprises a lighting device with contained motion light. The invention transforms a device that projects motion projectable light onto a wall, ceiling or other surface into a device which provides contained tabletop lighting. Embodiments described for the present invention comprise a projectable light base with at least one LED light source, a hollow spherical cover, where the hollow spherical cover is configured to capture LED light beams, emitted from the projectable light base, shown onto a surface to produce a colorful light pattern, design, or moving image. The hollow spherical cover is configured to display a colorful light pattern, design, or moving image, and illuminate an area with soft light. The hollow spherical cover is comprised of translucent material.
US11982428B1
The present application discloses a new light bulb structure, which relates to the field of lighting equipment, comprising a wick, which comprises a light bar, an upper end of the light bar is provided with positive and negative poles, and the positive and negative poles are connected to the lamp cap, the positive and negative poles are provided with a protection resistor, an outer surface of the protection resistor is provided with a resistor housing, and the resistor housing is fixed in a center slot of the fixing seat, the fixing seat is connected to an inner buckle of a joint of the lamp body, and an outer surface of the joint of the lamp body is connected to the lamp cap.
US11982425B2
A lighting fixture comprising a light source, an exit lens and an XY beam manipulating system is disclosed. The XY beam manipulating system is arranged along an optical axis of the lighting fixture between the light source and an outer surface of the exit lens. The XY beam manipulating system is configured to perform movements within a plane and with two degrees of freedom, thereby causing an exiting light beam of the lighting fixture to move in accordance with a selected movement pattern.
US11982418B2
A lighting module includes a first light source that generates a low beam with a bright/dark cut-off line and a second light source. First optics redirects a first part of light from the first light source to create a main part of the low beam substantially below the bright/dark cut-off line. Second optics is spaced apart from the first optics and redirects a second part of light from the first light source to create a zone III beam of the low beam substantially above the bright/dark cut-off line and redirects a fourth part of light from the second light source to create a concentrated beam of the high beam in front of the vehicle. Third optics redirects a third part of light from the second light source to create a main part of a high beam.
US11982411B2
A lighting device (1) is disclosed comprising a transmissive housing (3) and a filament (10) within said transmissive housing. The filament comprises a transmissive substrate (20) carrying a plurality of solid state lighting elements (30) and a phosphor containing resin coating (40) enveloping said filament. The resin coating includes at least one region (42) leaking light produced by said solid state lighting elements that is unconverted by said phosphor and the transmissive housing carries a further phosphor layer (7) covering part of the transmissive housing for each of said regions of the resin coating, each of said further phosphor layers being arranged to receive said unconverted light leaking from at least one of said regions. Also disclosed is a method of manufacturing such a lighting device.
US11982403B2
An apparatus for identifying when an individual is in proximity to an object having a length has a sensor portion having a wire loop through which electric current runs and creates an electromagnetic field that emanates about the wire loop. The wire loop extending along at least a third of the length of the object. The apparatus has a personal alarm device that is worn by the individual which detects the presence of the magnetic field emanating from the wire loop when the personal alarm device is in the magnetic field and produces a signal indicating the personal alarm device is within the magnetic field. Alternatively, the sensor portion extends from a contiguous boundary up to 500 meters, where the boundary has a geometry that is linear or meandering. A head piece for an individual's head. A method for identifying when an individual is in proximity to an object. A field extension module. A proximity device.
US11982399B1
An elastomeric mount comprises an elastomeric body defining a first annular void encircling an inner sleeve and extending in a first direction. The elastomeric body defines a second annular void extending in a second opposite direction. An outer sleeve surrounds and is spaced apart from the inner sleeve and directly engages the elastomeric body. A first ferrule is fixed to a first end of the inner sleeve, includes a stop face spaced apart from the elastomeric body, and is adapted to limit relative axial movement between the inner sleeve and the outer sleeve in a first direction. A second ferrule is attached to the inner sleeve, includes a stop face spaced apart from the elastomeric body, and it adapted to limit relative movement between the inner sleeve and the outer sleeve in a second opposite direction.
US11982395B2
Described herein is a process for producing a pipe insulated with polyurethane foam, where (a) isocyanates are mixed with (b) polyols, (c) blowing agent including at least one aliphatic, halogenated hydrocarbon compound (c1), made up of from 2 to 5 carbon atoms, at least one hydrogen atom and at least one fluorine and/or chlorine atom, where the compound (c1) includes at least one carbon-carbon double bond, (d) catalyst including N,N-dialkylbenzylamine, optionally (e) chain extenders and/or crosslinkers and optionally (f) auxiliaries and additives to give a reaction mixture, the reaction mixture is applied to a pipe for media and is allowed to cure to give the polyurethane foam. Also described herein is an insulated pipe obtained by such a process and a method of using such an insulated pipe as insulated composite wall pipe for district heating or district cooling networks laid in the ground.
US11982388B2
A connector assembly for an adhesive dispenser is provided and includes a drum fixture seated into a drum containing an adhesive material. The drum fixture is configured for fluid communication with the drum. A hose fixture is connected to the drum fixture and configured for fluid communication with the drum fixture. The hose fixture is configured for insertion and rotation to form the connection with the drum fixture. The hose fixture includes a latch assembly configured to prevent rotation of the hose fixture. A seal member is disposed between the drum fixture and the hose fixture. The seal member is configured to facilitate fluid communication between the drum fixture and the hose fixture. The seal member is configured to prevent leakage of fluid materials between the hose fixture and the drum fixture. The latch assembly requires manual intervention to remove the hose fixture from the drum fixture.
US11982384B2
The device (1) for fastening an object (2) on a structure has a base (3) intended to be fastened on the structure, at least one support (4) which adapted for receiving said at least one object (2), for mounting the at least one support (4) on the base (3), and for fastening the at least one object (2) on the at least one support (4). The fastening device, firstly, includes at least one block (7), which equips the base (3), secondly, is adapted to secure the at least one block (7) to the base (3), and thirdly, is adapted for assembly of the at least one object (2), the at least one support (4), and the at least one block (7).
US11982383B2
A securing device for securing a wing nut type ferrule clamp installed on a ferrule, the securing device has a top and a hollow body that extends downwards from a periphery of the top. The hollow body has a front face and a rear face, the front face has an elongated hole configured to receive one end of the wing nut. A first cutout in the front face extends from the bottom of the hollow body and below the elongated hole. The first cutout has a width more than the width of the ferrule clamp. The rear face of the hollow body has a second cutout to receive an opposite end of the wing nut. Two flanges extend from opposite edges of the second cutout, wherein each of the two flanges has a hole. A shackle can pass through the two holes and limits the movement of the wing nut.
US11982379B2
A fuel piping includes an outer pipe that has a connecting head extending outward in a radial direction in at least one end portion thereof and an inner pipe that is built in a part of the outer pipe and is connected to both end portions of the connecting head in an axial direction.
US11982370B2
Aspects of the present disclosure relate to fail open or fail close actuator assemblies and related methods for valve systems. In one implementation, an actuator assembly for valves includes an outer housing that includes an inner surface at least partially defining an internal volume. The actuator assembly includes one or more first fluid openings formed in the outer housing, one or more second fluid openings formed in the outer housing, and one or more ambient openings formed in the outer housing. The actuator assembly includes a valve stem disposed at least partially in the internal volume, and a first piston disposed in the internal volume and coupled to the valve stem. The actuator assembly includes a second piston disposed in the internal volume and disposed about the valve stem.
US11982367B2
A valve device includes a valve socket with a valve seat having internal radius, a valve disposed in the valve socket, and a first flow channel. The valve includes a valve housing, an inlet opening, a flow opening, and a stop. The valve housing includes a first housing portion sitting in the valve seat, and a second housing portion adjoining the first housing portion. The inlet opening is formed opposite the first housing portion and the flow opening is formed on the second housing portion. The stop sits on the valve housing at the inlet opening and radially protrudes beyond the valve housing. The stop includes a radial stop dimension greater than the valve seat internal radius, the radial stop dimension being a smallest radial distance between the valve axis and an area of the stop farthest from the valve axis. The first flow channel leads to the inlet opening.
US11982363B2
A faucet with integrated manual and automatic flow control, which includes a faucet body, a valve, a handle, a cold water inlet pipe, a hot water inlet pipe, a water outlet pipe, a sensing unit and a control device. The valve and the control device are both arranged inside the faucet body. The handle is arranged on one side of the faucet body and is connected with one end of the valve, the other end of the valve is connected with the control device. The sensing unit is arranged on the faucet body and is electrically connected with the control device. The cold water inlet pipe and the hot water inlet pipe are both connected to one end of the water outlet pipe through the valve.
US11982361B2
A diaphragm valve includes an outer wall section for valve seat mounting provided in a primary-side opening section, a stepped section provided on the inner periphery of the outer wall section, a seat ring press-fitted into and fixed to the stepped section, a flange section provided in the seat ring, and a press-fitting groove for valve seat mounting configured with a space between the seat ring and the outer wall section and the flange section, in which a valve seat press-fitted into and fixed to the press-fitting groove has an upper portion slightly protruding in a state where an extension section covers a position in the vicinity of a top portion of the outer wall section and an extension section the inner periphery of which is decreased in the upper portion of the valve seat covers a position in the vicinity of a top portion of the seat ring.
US11982347B2
Disclosed in the present disclosure is a vehicle energy saving control method, comprising: switching a multi-power switch to a corresponding gear position according to an actual load value and a load threshold; obtaining road information of a corner ahead when the vehicle is driving, wherein the road information comprises a curvature radius; calculating equivalent mass according to the curvature radius, total mass, a speed of the vehicle and a road friction coefficient; determining a predicted gear position according to the sum of the actual load value and the equivalent mass; and switching the multi-power switch to the predicted gear position if the predicted gear position is different from the current gear position. The present disclosure can solve the problem of energy waste caused by the power output mismatch when the vehicle passes the corner.
US11982343B2
A strain wave gearing has a wave generator provided with a plurality of rollers mounted between an ellipsoidal outer peripheral surface of a plug and an inner peripheral surface of an externally toothed gear. The plug is formed with recesses along the ellipsoidal outer peripheral surface. The recesses open in a first end surface of the plug facing toward a diaphragm of the externally toothed gear. The radial rigidity of the plug is relatively low in the side having the first end surface in the direction of a plug axis. When viewed along the direction of the plug axis, the respective rollers can be brought into linear contact with the inner peripheral surface of the externally toothed gear at positions on the long axis (Lmax) of the elliptically-flexed externally toothed gear, so as not to occur one-sided contact state.
US11982338B1
A mechanical structure for telescopic rotating by a helical elastic part is disclosed, including a main body. The main body includes an internal cavity and a locking part for fixing one end of the internal cavity, the locking part is externally configured with a bottom cover, and a rotating sleeve is configured at an entrance of the other end of the internal cavity. The mechanical structure can solve problems due to rotary telescopic structures in existing technologies adopt more parts and complicated structures.
US11982324B2
To provide a cam clutch unit that is easy to handle before assembly, with its components prevented from lifting or detachment, and that allows production with fewer machining steps and a lower level of difficulty, while also enabling unit thickness reduction. The cam clutch unit of the present invention includes: a plurality of cams arranged between an inner race and an outer race; a cage ring having a plurality of pocket portions that restrict relative circumferential movements of the cams; and an annular spring that biases the cams. The cams have an engagement step adapted to engage with the spring on one axial end face. The cage ring has a plurality of hook portions that restrict an axial movement of the annular spring. The hook portions have a pressing part that allows the spring to press the cams towards the other axial end.
US11982307B2
The present invention relates to a method for joining a plated steel sheet, in which at least one of a first steel sheet and a second steel sheet is a plated steel sheet, and the first and second steel sheets overlapped with each other are subjected to an arc spot welding. The method includes press-working the first steel sheet into a desired shape and at the same time forming a linear groove on an overlapping surface with the second steel sheet of the first steel sheet, overlapping the first and second steel sheets, and setting a welding torch with the groove as a target position, and performing the arc spot welding so as to overlap the groove when viewed from a direction perpendicular to the overlapping surface.
US11982301B2
A connecting assembly is applied to connect a first housing and a second housing. The connecting assembly includes a general connecting member, a connecting base, and a clamping member. The general connecting member connects to the first housing. The general connecting member includes an accommodating portion and at least one opening. The accommodating portion is located inside the general connecting member. The opening is disposed on a side wall of the general connecting member and communicates with the accommodating portion. The connecting base is disposed on the second housing. The connecting base includes a main body disposed in the accommodating portion. The clamping member includes a flat portion and at least one clamping portion. The clamping portion extends from one end of the flat portion toward the connecting base, and the clamping portion passes through the opening and presses against the main body of the connecting base.
US11982296B2
A hydraulic system, in particular a hydraulic transmission controller, includes a first pump, which provides a large volumetric flow for a cooling and/or lubricating device at an outlet, and a second pump, which provides a high pressure for at least one hydraulic load at an outlet. The hydraulic system also includes an additional active valve, which is connected upstream of the cooling and/or lubricating device, is connected to a system pressure valve and to at least one hydraulic load to be boosted in such a manner that in a boost state, the outlets of the two pumps are connected to the hydraulic load to be boosted via a boost line.
US11982294B2
A fan housing mounting assembly includes an engagement mechanism configured to support a fan module and a housing configured to support the engagement mechanism. The engagement mechanism is pivotally connected to the housing. The assembly further includes a mesh plate including at least one connector coupled to the engagement mechanism. The mesh plate is configured to move with respect to the housing between a first position in which the mesh plate is spaced from the housing and a second position in which the mesh plate is adjacent to the housing. The assembly further includes a spring configured to engage the engagement mechanism. The spring is configured to bias the engagement mechanism to pivot with respect to the housing to present the fan module for removal. When the engagement mechanism is pivoted with respect to the housing, the mesh plate is maintained in the second position.
US11982293B2
A blower is disclosed. The blower of the present disclosure comprises: a fan for producing air flow; a lower body providing an inner space in which the fan is installed, and having an intake hole through which air passes; an upper body placed on the lower body to form a flow passage which communicates with the inner space of the lower body, and having a space which is formed to pass through the upper body in the forward and backward direction, wherein the upper body includes a slit which is formed through the upper body and through which air flowing through the flow passage of the upper body is discharged to the space, and the slit comprises: a rear slit adjacent to the rear end of the upper body; and a front slit adjacent to the front end of the upper body.
US11982288B2
An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.
US11982286B2
A well pumping apparatus including a discharge head (110), a drive string rod (130) in fluid communication with an inner cavity (142) of a production tubing (140), a pre-lubrication port (160) at the discharge head, and lubrication cups (134) installed along the drive string rod adjacent to sets of bearings (150) distributed along the drive string rod.
US11982280B2
The invention, comprises a pumping apparatus, system and method for increasing the flow of the in a first direction to boost liquid flow and in a reverse second direction to remove blockages and/or self-clearing, with operation having an rotor/impeller that can use a shredder and/or shearing action utilizing blades for processing to pass solids, debris and other things to prevent clogging and/or self-cleaning of the unit.
US11982279B2
A pump assembly is disclosed comprising, a pump including a pump housing having a fluid inlet. At least one fluid outlet extends from the pump housing. An impeller driven by a motor is mounted in the pump housing arranged to move a fluid from the fluid inlet to the at least one fluid outlet. A valve rotatably mounted between the impeller and the at least one fluid outlet selectively controls the flow of fluid through the at least one fluid outlet.
US11982277B2
A scroll compressor including a housing, a motor provided in the housing, a rotary shaft rotated by the motor, an orbiting scroll configured to orbit in conjunction with the rotary shaft, and a fixed scroll configured to define compression chambers together with the orbiting scroll, in which the housing includes a center housing penetrated by the rotary shaft, a front housing configured to define, together with the center housing, a motor accommodation space that accommodates the motor, and a rear housing configured to define a discharge chamber that accommodates a refrigerant discharged from the compression chamber, and an injection valve assembly provided between the fixed scroll and the rear housing, and the injection valve assembly includes an anti-leakage means and an injection valve configured to open or close an injection flow path that guides the refrigerant, which is introduced from outside of the housing, to the compression chamber.
US11982275B2
A scroll compressor is provided, in which a fastening member fixing portion of a valve fastening member fixes the valve fastening member to a non-orbiting scroll, a valve fixing portion of the valve fastening member fixes a bypass valve to the non-orbiting scroll, and the fastening member fixing portion is located axially farther away from a compression chamber than the valve fixing portion is. This may secure a fastening thickness by which the valve fastening member that fixes the bypass valve is fastened to the non-orbiting scroll and reduce a plate thickness at a portion where bypass holes and/or a discharge port are formed, thereby decreasing dead volumes in the bypass holes and/or the discharge port.
US11982273B2
A vane pump includes: a suction port configured to guide working oil to a pump chambers; a discharge port configured to guide the working oil discharged from the pump chambers; and a notch formed from an opening edge portion of the suction port towards a reversing direction of a rotation direction of a rotor, wherein the pump chambers each communicates with the suction port through the notch during a course of the transition from the state, in which the pump chamber is in communication with the discharge port, to the state, in which the communication with the discharge port is shut off, as the rotor is rotated.
US11982265B2
A piston is described for the compression of a pneumatic fluid in a compression chamber of a cylinder comprising: a cylindrically shaped piston body, adapted to be arranged slidably within said cylinder, and having a side wall and a top wall; along a circumferential perimeter of said side wall of the piston body a seat being defined; and a sealing assembly accommodated in said seat, and adapted to ensure the fluid-tightness along said circumferential perimeter; the sealing assembly comprising a plurality of sealing elements, having shapes complementary to one another, and configured so that the wear of a sealing element along said circumferential perimeter corresponds to a sliding in the radially outer direction of the adjacent sealing element.
US11982256B2
The disclosure concerns a segmented wind turbine rotor blade, which is formed by at least two rotor blade segments, wherein at a division area of the wind turbine rotor blade the segments are firmly connected together at respective connection ends via a plurality of connecting elements, wherein a gap is formed between the connection ends, and a fairing is attached to the segments at the division area, the fairing covering the gap and the connecting elements; wherein the fairing is divided into at least two separate fairing sections, the fairing sections are coupled together at coupling regions at the pressure side and/or at the suction side of the rotor blade, and the coupling regions are spaced apart from the trailing edge or leading edge. The disclosure also concerns a method.
US11982253B2
A fuel injector includes a housing extending along an injector axis. A pintle has an axially extending pintle shaft and a radially projecting annular collar with a collar surface, the pintle being axially moveable between an open position and a closed position. An armature is axially guided in the housing between a proximal position and a distal position, the armature having an axial through-hole in which the pintle shaft is guided and an armature surface which engages the collar surface, thereby moving the pintle into the open position when the armature moves to the proximal position. A first resilient member biases the pintle in the distal direction and a second resilient member biases the armature in the distal direction. The armature surface and the collar surface are slanted with respect to the injector axis and one of the armature surface and the collar surface is convex curved.
US11982250B2
A rocket engine comprising a rotating detonation rocket engine and three propellants. The propellants comprise of at least one of an oxidizer and at least one fuel. A third propellant, a fuel, oxidizer or inert fluid, may be injected to control the detonation characteristics. The rocket engine may further include wan additional rocket engine wherein a pump provides pressure for multiple engines. The rocket engine may further include multiple turbopump shafts for independent control of the propellants.
US11982244B1
This disclosure relates generally to emissions treatment devices including aftertreatment devices that may be utilized with internal combustion engines and, more particularly, to methods and systems for controlling in-cylinder dosing (ICD) and preventing fuel to oil dilution. A method of operating an engine converting an amount of heat needed for regenerating an aftertreatment device into a cam-stroke fueling strategy. The method further includes determining a number of the engine's cylinders to be active cylinders for introducing dosing fuel and calculating a total dosing fuel apportionment of the dosing fuel for each of the active cylinders based on the cam-stroke fueling strategy. A number of dosing shots per injector for each of the active cylinders can be calculated based on the total dosing fuel apportionment and an amount of dosing fuel is apportioned for each dosing shot according to the cam-stroke fueling strategy.
US11982238B2
A gas turbine engine may include a high speed spool, a low speed spool, a first epicyclic gear system, and a second epicyclic gear system. Generally, the high speed spool mechanically connects a high pressure turbine to a high pressure compressor, and the low speed spool mechanically connects a low pressure turbine to at least one of a fan and a prop via the first epicyclic gear system and to a low pressure compressor via the second epicyclic gear system, according to various embodiments. The first epicyclic gear system and the second epicyclic gear system may include a common sun gear shaft.
US11982237B2
An embodiment of a torch igniter for a combustor of a gas turbine engine comprises a combustion chamber oriented about an axis, a cap defining an axially upstream end of the combustion chamber and oriented about the axis, a tip defining an axially downstream end of the combustion chamber, a structural wall coaxial with and surrounding the igniter wall, an outlet passage defined by the igniter wall within the tip, and a cooling system. The cooling system comprises an air inlet formed within the structural wall, a first flow path disposed between the structural wall and the igniter wall, and an aperture extending through the igniter wall transverse to the flow direction. The aperture directly fluidly connects the first flow path to the combustion chamber.
US11982228B2
The present disclosure provides pumped heat energy storage systems that can be used to store and/or extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, whereby net work input can be used to transfer heat from the cold side to the hot side. A working fluid of the system is capable of efficient heat exchange with heat storage fluids on a hot side of the system and on a cold side of the system. Such pumped energy storage systems can be beneficially integrated with steam plants to provided heating to the steam cycle.
US11982224B2
A crank mechanism for the use in an in-line boxer engine has at least two diametrically opposed cylinders, that has a crankshaft and the respective pistons as well as connecting rods for each cylinder of the in-line boxer engine, with the connecting rods cooperatively connecting the pistons with the crankshaft. Each of the connecting rods encompasses a respective piston connecting portion, at one end having bushings accepting a gudgeon pin. At the other end, the central connecting rod has a one-piece crankshaft bearing portion for the crankpin whereas the forked connecting rod has a crankshaft bearing portion with two spaced limbs resultant in bifurcated crankshaft bearing portions for the crankpin. The crankshaft possesses a cylindrical central middle crankpin, that is eccentric towards the crankshaft, onto which a cylindrical outer crank pin is immediately attached at each side without crank webs.
US11982222B2
A wastegate valve device according to at least one embodiment is a wastegate valve device disposed on a bypass passage bypassing a turbine of a turbocharger arranged on an exhaust gas passage of an engine, including: a valve seat surface formed at an outlet of the bypass passage; and a wastegate valve body which includes a support arm supported rotatably about an axis and a valve body supported by the support arm, the valve body being configured to come into and out of contact with the valve seat surface in accordance with rotation of the support arm. In the wastegate valve device according to at least one embodiment, the valve seat surface is inclined with respect to a direction orthogonal to an axial direction of the bypass passage, as viewed from a direction of the above-described axis.
US11982220B2
Provided is a thermos-valve connecting body with which attachment work is simplified by integrating a plurality of thermos-valves. The thermos-valve includes: a housing; a thermos-element that includes a temperature-sensing unit that senses the temperature of a coolant, that opens and closes one flow path in accordance with the temperature of the coolant, and that is housed inside the housing; and a connecting part formed on the housing and attached to another thermos-valve. The thermos-valve connecting body enables one thermos-valve to be attached to a connecting part of the other thermos-valve by the connecting part formed on the housing, and the one thermos-valve and the other thermos-valve to be formed integrally.
US11982210B2
A gas turbine engine has transition ducts. Between two adjacent transition ducts there are transition side grooves that extend in a radial direction. A side seal is radially inserted into the transition side grooves. The side seal resiliently engages the transition side grooves to accommodate a thermo-mechanical stress that develops between the two adjacent transition ducts.
US11982209B2
A blade for an aircraft gas turbine engine includes, in a longitudinal direction, a blade root, a shank and an aerofoil body, the aerofoil body extending in the longitudinal direction between the shank and a blade tip and in a transverse direction between a leading edge made of metal material and a trailing edge. The blade includes a blade core made of composite material having a three-dimensional woven fibrous reinforcement forming the blade root, the shank and a part of the aerofoil body. The blade also includes a skin made of composite material having a two-dimensional woven fibrous reinforcement surrounding the aerofoil body part of the blade core, the skin being interposed between the leading edge made of metal material and a front edge of the aerofoil body part of the blade core to define a thinned leading edge portion, the skin including one or more two-dimensional woven plies.
US11982201B2
An engine assembly defining an axial direction (A) and including a gearbox, an engine core including at least one rotor, and a flexible coupling shaft having a first end and a second end along the axial direction (A). The first end of the flexible coupling shaft is connected to the engine core and the second end of the flexible coupling shaft is connected to the gearbox. A damper system is positioned at the second end of the flexible coupling shaft. The damper system is configured to reduce vibrations to the flexible coupling shaft during operation of the engine assembly.
US11982200B1
A component configured for use in a gas turbine engine, including: a wall portion formed from sheet metal and extending between two end portions, the wall portion being stamped with a plurality of instances of a pre-defined three dimensional shape structured to increase a stiffness of the wall portion in a direction normal to the wall portion, each instance of the plurality of instances of the pre-defined three dimensional shape being orientated at 90 degrees with respect to each other adjacent instance of the plurality of instances, wherein the three dimensional shape has a pair of curved distal peripheral end portions that are at opposite ends of the three dimensional shape and each pair of curved distal peripheral end portions are connected to each other by a pair of opposing concave peripheral portions that curve towards each other at a mid-section.
US11982195B2
A splitter between a primary flow and a secondary flow of a dual flow turbomachine includes a single-piece structure including an outer annular wall, an inner annular wall, a radial annular wall and an inner annular baffle, defining a first cavity between the outer annular wall and the inner annular baffle, and a second cavity between the inner annular wall, the radial annular wall and the inner annular baffle.
US11982190B2
A propeller control unit (PCU) for controlling pitch angles of blades of a propeller, has: a pitch angle actuator; a servo valve hydraulically connected to the pitch angle actuator and to a first hydraulic fluid source; and a feather valve having a body movable within a cavity, the feather valve having a first actuation port and a second actuation port both in fluid communication with the cavity, the body between the first actuation port and the second actuation port, the body being movable to selectively hydraulically connect the pitch angle actuator to the servo valve through the feather valve or to hydraulically connect the pitch angle actuator to a drain line through the feather valve, the first actuation port and the second actuation port hydraulically connected to a second hydraulic fluid source independent from the first hydraulic fluid source.
US11982177B2
A gauge apparatus includes a body member, one or more gauge arms biased outwardly from the body member for engagement with a wall of the elongated space, and one or more deformable regions. The gauge apparatus is configured so that a variation in an outward extension of each gauge arm from the body member induces a change in strain in a corresponding one of the one or more deformable regions. A gauge system includes the gauge apparatus and an optical fiber attached to the gauge apparatus so that a strain in each deformable region of the gauge apparatus is transferred to a corresponding sensor portion of the optical fiber. The gauge system may be used for making real-time measurements of a geometry of an elongated space such as a wellbore of an oil and gas well.
US11982176B2
A system for monitoring an annular fluid level may include a floating element disposed on a surface of a drilling fluid within an annulus of the well, during mud cap drilling operations. The system may also include an antenna disposed above the floating element. The antenna may be configured to transmit a first signal to the floating element, and to receive a second signal from the floating element in response to the first signal. The system may also include a processor configured to determine a time value that measures a time between a transmittal, by the antenna, of the first signal and a receipt, by the antenna, of the second signal. The processor may also determine a state of a drilling fluid level within the annulus based on the time value, and update a drilling program for the well based on the state of the drilling fluid level.
US11982174B2
A method for determining a real-time pore pressure log of a well in a reservoir, including the steps: storing existing data logs of surface drilling parameters, logging while drilling (LWD), and mud gas of existing wells in a database, storing existing pore pressure logs of the existing wells in the database, wherein the existing pore pressure logs correspond to the existing data logs, determining a relationship between the existing data logs and the existing pore pressure logs, drilling a new well into the reservoir, determining new data logs of surface drilling parameters, LWD, and mud gas of the new well while drilling the new well, inputting the new data logs of the new well into the relationship while drilling the new well, determining a real-time pore pressure log of the new well by outputting an estimated pore pressure at a certain depth by the relationship while drilling the new well.
US11982160B1
This disclosure relates to systems for waste gas sequestration in geological formations and methods for of gas sequestration of waste gas in geological formations. The system can include a wellbore, a casing, inner tubing, a water passage, outer tubing comprising a plurality of diffusion membranes, and a formation conduit comprising reactive rock.
US11982155B2
The invention relates to a subsea heating apparatus for heating a subsea component extending along a longitudinal direction, comprising an induction coupler including a first section with first core part(s) and a second section with second core parts, a respective first magnetic core part being coupled with a second magnetic core part to form a magnetic core ring adapted to surround an electrical conductor to be connected to a power source. At least one component electrical cable associated with the subsea component to be heated and adapted to receive power via the induction coupler for heating the subsea component. The coupler includes several windings each wound around a respective second core part and connected to respective component electrical cable(s). The second section is adapted to be attached to the subsea component and several second core parts are arranged in distinct radial positions around the longitudinal direction.
US11982151B2
A wellbore slip assembly includes a core and a helical slip. The core has an upper end, a lower end, an outer diameter tapering towards the lower end and a ratchet thread on the outer diameter. The helical slip has a base end, a top end, a substantially cylindrical outer surface, a bore with an inner diameter that tapers from the top end toward the base end, a ratcheted surface in the bore and a spiral cut extending from the top end between the outer surface and the bore. A method for installing a slip assembly in a structure includes running the slip assembly into place, and setting the slip assembly by holding the helical slip against axial movement and wedging a core of the slip assembly into a bore of the helical slip to radially enlarge the core and close the spiral cut.
US11982132B2
Wireless power and telemetry systems for multi-stage completions are provided. Various configurations for couplers, e.g., electro-magnetic couplers, for use in such systems are also provided.
US11982131B2
A machine comprising a frame supported on a movable carrier. A first actuator is adapted to actuate a boom coupled to the frame. A first sensor generates signals indicative of a spatial orientation of the boom. At least one second actuator actuates a drilling work device coupled to the boom. A second sensor generates signals indicative of a spatial orientation of the drilling work device. A controller receives signals indicative of the spatial orientation of the boom and the drilling work device and actuates at least one of the first actuator and the second actuator through predetermined sequential steps to automatically position the machine in a default configuration. The controller further receives signals indicative of data corresponding to at least one drilling hole and automatically positions the machine in an operating configuration.
US11982117B2
A hinge assembly for a door, the hinge assembly including a hinge pin arranged to be fixed to the door at one end and having a pin connector part at an opposite second end. A rotation damper connected to a damper connector part arranged to cooperate with the pin connector part for transferring torque around an axis of rotation between the damper connector part and the pin connector part throughout an opening angle of the door, such that a rotational movement of the damper connector part about the axis of rotation in at least a first rotational direction is dampened by the rotation damper. The pin connector part and the damper connection part allow an initial closing angle of rotation of the door before the damper acts on the rotation of the hinge pin, the initial closing angle being at least 2°.
US11982116B2
A guide system for guiding a movably-supported door wing, in particular a folding-sliding-door, relative to a stationary furniture part, includes a carrier for movably supporting the door wing, a guide rail for guiding the carrier, the guide rail being configured to be fixed to the stationary furniture part, and a guiding device for displaceably supporting the carrier along the guide rail. The running carriage being configured to be coupled to the door wing, a receiving device for receiving the running carriage, the receiving device and the carrier being configured as constructional units separate from one another and being configured to be fixed to one another. The carrier includes an interface for fixing the receiving device, the interface being configured such that the receiving device and the carrier can be fixed to one another by sliding in a sliding direction extending parallel to the guide rail.
US11982113B2
A magnetic door closure apparatus includes a first magnet in a door frame and second and third magnets in a door. The second and third magnets align with the first magnet when the door is closed. The second magnet's polarity is the same as the first magnet, and the third magnet's polarity is opposite that of the first magnet. When the door is nearly closed, the distance between the first and second magnets is less than the distance between the first and third magnets. The magnetic attraction between the first and third magnets is large enough to overcome the magnetic repulsion between the first and second magnets so that the door can be closed and is large enough to hold the door closed, whereas the magnetic repulsion is large enough to prevent the door from slamming against the door frame as the door is closed.
US11982101B2
A device for cleaning a handle, includes a handle including a gripping surface to be disinfected, an application member for applying a cleaning liquid to the gripping surface, and cleaning liquid supply including at least one reservoir for receiving cleaning liquid and distributing it to the application member. The application member includes at least one buffer reserve arranged in contact with the gripping surface. The device includes a unit for actuating the application member, including a driver configured to move the buffer reserve and/or the gripping surface relatively with respect to one another so as to apply cleaning liquid to substantially the entire gripping surface during this movement.
US11982095B1
A canopy with a deployable structure is provided. An apparatus can include a canopy that includes a structure. The structure can be deployed over at least one portion of an object. The apparatus can include a fabric that is coupled to the structure. The structure can deploy the fabric over the at least one portion of the object.
US11982083B2
Wall system for composing a flat wall, in particular a wall, floor, ceiling, roof or the like, the wall system is composed of wooden beams which extend parallel to each other lengthways and the side edges of which are mounted opposite each other breadthways by means of anchoring elements which are mounted in or on the beams and which in mounted condition of the wall are kept apart at a fixed defined distance by means of spacers which extend through passages in the beams, said passages extending and connecting breadthways of the beams and in each other's extension, whereby the anchoring elements are anchored relative to the passages in an axial and radial direction as well as against rotating around the axial passage direction of the passages.
US11982082B2
An internal splice joint that facilitates coupling of a pair of joist members together is provided. The internal splice joint includes a main wall, first and second side flanges, and first and second end flanges. The first side flange extends upwardly from the main wall. The second side flange extends upwardly from the main wall and is spaced from the second side flange. The first end flange extends from the first side flange. The second end flange extends from the second side flange. The first end flange and the second end flange extend inwardly towards each other and are spaced from each another. A joist assembly that includes the internal splice joint is also provided.
US11982073B2
A faucet includes an internal waterway at least partially formed of a first material. The internal waterway includes a valve seat, a conduit, and a unitary body. The valve seat is configured to receive water. The conduit is coupled to the valve seat. The conduit is in fluid communication with the valve seat and configured to receive the water from the valve seat. The unitary body is formed of a non-metallic material having a processing temperature less than a temperature at which the first material forming the internal waterway is undesirably affected, wherein the unitary body is molded around the internal waterway.
US11982072B2
A wall installation connection box unit including a box housing body having a rear-side base portion and a sleeve portion projecting forward from the base portion, which sleeve portion peripherally surrounds a sanitary component mounting space, which space is accessible via an open front end face of the sleeve portion, a functional surface body including a functional surface, and a connection device which is configured for releasable fastening of the functional surface body to the base portion in different axial levels of the functional surface and includes at least one connection structure on the base portion radially outside the sleeve portion and a connection body cooperating with the connection structure, which connection body is user-operable via an actuation interface to be movable relative to the connection structure and to the functional surface body between a released position and a fastened position. Illustratively, the actuation interface of the connection body is located on a side of the functional surface body facing away from the base portion of the box housing body or the actuation interface, or the connection body is rotatable between the released position and the fastened position, or the connection device is configured for selective releasable fastening of the functional surface body in front of a front side or behind a rear side of the base portion of the box housing body.
US11982071B2
According to the present invention, a display system of a turning work vehicle is used for the turning work vehicle in which a work machine having a bucket 8 can be offset relative to a revolving superstructure in the horizontal direction. The display system includes: an arithmetic unit that calculates the position of the bucket on the basis of a detection result obtained by a position detecting device provided on the turning work vehicle, and calculates a necessary revolving amount of the revolving superstructure and a necessary offset amount of the work machine that are needed to align a side section of the bucket with a side edge of a predetermined excavation area; and a display device that displays the positional relationship between the bucket and the predetermined excavation area.
US11982069B2
This invention provides a work vehicle in which operating switches are easy to operate even in a situation where the vehicle is shaken. In a wheel loader 1 including a working device 2 and a cab 3, wherein the cab 3 is provided with a driver's seat 51, a pair of front pillars 331L, 331R, an operating lever 54 for operating the working device 2, and a switchbox 55 having an operating surface 550 in which multiple operating switches S are arranged, the operating lever 54 is placed between a right front pillar 331R and the driver's seat 51, the switchbox 55 is installed to the right front pillar 331R with its long side direction being along the pillar extension direction, the operating surface 550 is oriented toward a direction along an imaginary line IL that passes through the center in its short side direction and extends perpendicular to the surface, the imaginary line intersecting a backrest of the driver's seat 51 and a center line C with respect to the left and right direction of the cab 3, and one side of the switchbox 55 in a short side direction has a guide 553 formed to overhang out along its long side direction.
US11982066B2
A helical pile including a heat exchanger is described. The pile is formed from a lead section and one or more extension sections. The interior of the lead and extension sections are hollow and form a heat exchanger cavity. At the lower end of the lead section is a helical blade. Rotation of the lead section causes the helical blade to screw into the ground, thus pulling the lead section downward. Extension sections are added to the lead section and the pile is rotated until it is installed to a desired depth. The pile includes an inflow tube extending a predetermined distance into the heat exchanger cavity and an outflow port connected with the heat exchanger cavity. In operation, a heat carrying fluid is pumped into the inflow tube from a heat source or sink, for example, a heat pump for a building heating and cooling system. The fluid exits the tube at a point near the bottom of the heat exchanger cavity. The fluid flows upward through the heat exchange cavity and exchanges heat with the surrounding soil. The fluid flows out through the outflow port and back to the heat source or sink.
US11982063B2
A system for levelling and gripping a jacket leg into a hollow foundation pile has a levelling assembly for adjusting the longitudinal axis of a jacket leg partially inserted in a hollow foundation pile with an actuation group arranged about the jacket leg and configured to exert a force parallel to the longitudinal axis between the upper edge of the hollow foundation pile and the jacket leg and selectively attachable to the jacket leg and recoverable for further use in another levelling assembly; and a gripping assembly for locking the jacket leg in a designated position with respect to the hollow foundation pile once leveled.
US11982061B2
A method for the operation of a cleaning vehicle, in particular a street sweeper capable of being operated in automated fashion, by a control device. A trajectory is calculated and control commands are produced for a longitudinal guiding and transverse guiding of the cleaning vehicle during travel of the calculated trajectory. Measurement data are received from at least one sensor in order to ascertain a cleaning region. At least one actuator is controlled, based on the received measurement data, in order to position a cleaning device of the cleaning vehicle in the longitudinal direction and/or transverse direction relative to a direction of travel of the cleaning vehicle, in order to clean the cleaning region. A control device, a computer program, and a machine-readable storage medium are also described.
US11982057B1
A method and apparatus for singulating and transferring railroad tie plates is disclosed. The singulating system includes a front chute configured to collect one or more articles, a singulating frame, a pickup assembly operably engaged with the singulating frame, a magnetic roller of the pickup assembly and a roller belt of the pickup assembly wrapped, at least in part, around the magnetic roller. The magnetic roller and the roller belt are configured to pick up the one or more articles from the front chute and transfer the one or more articles to a different location.
US11982056B2
The invention relates to a method for the automatic correction of the position of individual faults (H(n)) of a track formed by rails (16) and sleepers (9) with a track tamping machine (2). After the left and right rails have been surveyed independently by means of an inertial measuring unit (11), the length and position of the individual fault (TAMP, S, E) to be corrected is determined by taking into account a limit value of the individual faults (FLIM) and a maximum extension (smax) in the longitudinal direction of the track (s). The tamping units (7) of the tamping machine (s) are positioned exactly at the starting point (S) and end the tamping at the end point (E) of the determined track correction section (TAMP). Both track sections (FLI,FRE) are tamped and corrected simultaneously.
US11982051B2
A process to delignify biomass, said process comprising the steps of: providing a vessel; providing biomass comprising lignin, hemicellulose and cellulose fibers into said vessel; providing a aqueous acidic composition comprising a sulfuric acid component; providing a peroxide component; exposing said biomass to said sulfuric acid component and peroxide component, creating a reaction mass; allowing said sulfuric acid component and peroxide component to come into contact with said biomass for a period of time sufficient to a delignification reaction to occur and remove over 90 wt % of said lignin and hemicellulose from said biomass; and controlling the temperature of the delignification reaction to maintain it below 55° C.
US11982048B2
A water repellent composition containing: (A) water repellent particles in which the number of surface alkyl groups on the water repellent particles is 600×1018-50,000×1018 per 1 g of water repellent particles; (B) a water-repellent resin which is a polymer having a long-chain C7-40 hydrocarbon group; and (C) a liquid medium. The water-repellent particles preferably have an average primary particle size of 1-100 nm. Also disclosed is a method for treating a fiber using the water repellent composition, a method for producing a treated textile product, a film formed from the water repellent composition, and a textile product treated with a treatment liquid containing the water-repellent composition.
US11982047B2
The invention provides a silver-plated conductive nylon fiber and a preparation method thereof. The method includes: immersing a nylon fiber in an aqueous solution containing a polyphenolic compound at 60° C. to 70° C., adding a water-soluble oxidant into the solution, continuously reacting at 70° C. to 80° C., and obtaining a polyphenol grafted nylon fiber, where the polyphenolic compound contains a catechol group; immersing the polyphenol grafted nylon fiber into a solution containing silver ions at 15° C. to 25° C. for reaction, and raising the temperature to 70° C. to 80° C. for continuous reaction to obtain a surface-activated nylon fiber; and carrying out chemical silver plating treatment on the surface-activated nylon fiber to obtain the silver-plated conductive nylon fiber. The method does not require a heavy metal sensitizer and therefore is non-toxic and environment-friendly, and the fiber strength is maintained.
US11982036B2
A light sensor device is disclosed for installation in a heat-using domestic electrical appliance such as, for example, a washing machine or a dishwasher and permits the implementation of a touch-free operating function, for example an automatic door opening function. The light sensor device includes in some embodiments: a window element which is formed of light-permeable material and is arranged with space on a first window side for hand movements; a first light source arrangement arranged to radiate visible light into the window element; a second light source arrangement which is arranged to radiate infrared light through the window element from a second window side opposite the first window side; and a photodetector arrangement which is sensitive to infrared light of the second light source arrangement and is arranged on the second window side, for detecting infrared light which strikes the photodetector arrangement from the window element.
US11982031B2
Charged polymeric webs, such as electret webs, include a thermoplastic resin and a charge-enhancing additive. The additives are substituted heterocyclic thiols. The heterocyclic thiol has 2 nitrogen groups and a third group that may be an NH, N—NH2, O, or S group. The substituent group is an aromatic or heterocyclic aromatic group. The electret webs may be a non-woven fibrous web or a film. The electret webs are suitable for use as filter media.
US11982030B2
A method and an apparatus for horizontally splitting a mineral wool web includes a conveyor having a first direction of travel adapted for receiving and advancing a cured mineral wool web in said first direction. At least one dividing device is provided for longitudinally dividing the cured mineral wool web into at least two sub-webs as said cured mineral wool web is advanced passed said at least one dividing device. At least one lifting mechanism is provided downstream of the dividing device so that a section of the conveyor is adapted for lifting a sub-web. At least one horizontal cutting device is provided for horizontally cutting the sub-web whilst lifted in said conveyor section.
US11982028B1
A cam and a cam structure of a circular knitting machine include a cam body, and the cam body is successively defined with a needle inlet groove, a needle running groove and a needle outlet groove, the needle running groove is in communication with the needle inlet groove and the needle outlet groove, a width of the needle running groove is between 3.1 mm-3.3 mm, and a knitting needle is moved in the needle running groove with a width between 3.1 mm-3.3 mm, so that increased stroke of the knitting needle due to the inertia of upward and downward movements can be reduced. The density is increased by a range of between 5 and 10 mesh per inch.
US11982027B2
The present invention generally relates to the field of textiles. More particularly, it relates to A woven terry cloth with differential or non uniform pick density having different picks per centimeter and method for producing the same with controlled weight distribution. The terry fabric with differential pick density, having: a body comprising of one or more ends of first end (L1) and second end (L2), one or more edges of first side edge (W1) and second side edge (W2), and a plurality of zones (Z1, Z2, Z3); a plurality of ground warp ends (G1, G2); a plurality of terry pile loop yarn (P1, P2); and a plurality of ground fill picks (f1, f2, f3, f4, f5, f6, f7, f8). Additionally the woven terry cloth includes variable density of picks in different zones of the fabric.
US11982025B2
The invention relates to a warping machine (1) for a rope (3) made of a plurality of yarns (5), comprising a support structure (25), a bobbin (9) onto which said rope is warped, wherein said bobbin is mounted on the support structure for rotating around a rotational bobbin axis (R1) of the bobbin, and a pressure drum (31) rotatably mounted on the support structure for rotating around a rotational drum axis (R2) for applying pressure onto the rope warped onto the bobbin, wherein said rotational bobbin axis is supported stationary with regard to said support structure and said rotational drum axis is translationally movably mounted on the support structure so that the pressure drum follows an increasing warp thickness on the bobbin.
US11982023B2
The embodiments of the present disclosure provide a composite yarn, a method and a device for processing the composite yarn, and protective equipment. The composite yarn comprises a core filament located at a core of the composite yarn; a first multifilament covering in parallel a peripheral surface of the core filament; a water-based adhesive distributed on a surface and inside of the first multifilament, wherein the water-based adhesive on the surface of the first multifilament forms a water-based adhesive layer; a second multifilament covering in parallel a peripheral surface of the water-based adhesive layer; and a single-clad structure layer or a double-clad structure layer covering an outer side of the second multifilament, wherein both the first multifilament and the second multifilament are organic multifilaments or inorganic multifilaments.
US11982022B2
The present invention relates to textile products and the manufacture of yarns. More particularly, the present invention relates to a system for manufacturing textile products from roving waste material. Further, the present invention relates to the method of manufacturing 100% regenerated ring spun yarn, out of waste generated during spinning and additionally, the present invention relates to the method of manufacturing regenerated ring spun yarn with cotton waste, comber noil and carding flat waste which produces 100% cotton ring spun yarn. Advantageously the present invention relates to a cost effective method for recycling roving waste generated during cotton spinning, and produces yarns of the highest possible quality when compared with the virgin fibers.
US11982019B2
A crystal growth doping apparatus and a crystal growth doping method are provided. The crystal growth doping apparatus includes a crystal growth furnace and a doping device that includes a feeding tube inserted to the furnace body along an oblique insertion direction, and a storage cover and a gate tube that are disposed in the feeding tube. The feeding tube extends from an outer surface thereof to form a placement opening, and the placement opening is recessed from an edge thereof to form an upper recessed portion and a lower recessed portion along the oblique insertion direction. The storage cover includes a storage tank and a handle. When the storage cover is disposed in the gate tube body, the gate tube body is configured to isolate an inner space of the feeding tube from the placement opening.
US11981990B2
The invention provides a deposition equipment with a shielding mechanism, which includes a reaction chamber, a carrier, a cover ring and a shielding mechanism. The shielding mechanism includes a first bearing arm, a second bearing arm, a first shielding plate and a second shielding plate. The first and second shielding plates are respectively placed on the first and second bearing arms. There are corresponding alignment units between the lower surface of the first and second shielding plates and the upper surface the carrier, so that the first and second shielding plates can be aligned with the carrier. There is also a corresponding alignment unit between the upper surface of the first and second shielding plates and the lower surface the cover ring, so that the cover ring can be aligned with the first and second shielding plates to define a cleaning space in the reaction chamber.
US11981985B2
The disclosure discloses a method for manufacturing special purpose vehicle wheels by using 7000 series aluminum alloys, comprising the following steps: step 1, smelting 7000 series aluminum alloys in a smelting furnace; step 2, making the solution obtained in step 1 into an aluminum alloy ingot blank through a spraying and forming process; step 3, extruding the aluminum alloy ingot blank of step 2 to obtain an extrusion bar; step 4, sawing the extrusion bar into blanks and heating them; step 5, rolling the blank into a cake; step 6, putting the cake into a press for forging and forming; step 7, spinning and forming the wheel rim. The wheel manufactured by the method for manufacturing special vehicle wheels with 7000 series aluminum alloys in the present disclosure has high and stable conductivity, qualified impact test and good bending and radial fatigue performance.
US11981977B2
A method and a system, the system, comprising a laser source, a ionization and acceleration unit, a separation unit, and a collecting unit, wherein the laser source comprises a large bandwidth laser delivering successive pulses of fixed central wavelength and bandwidth to a surface of a target positioned inside the ionization and acceleration unit, surface atoms of the target being ionized by the pulses, accelerated from the surface of the target to a kinetic energy in the range between 100 eV and 10 KeV, and focused to the separation unit, the separation unit separating received atoms into different ions species, and the collecting unit separately collecting the different ion species. The method comprises positioning a target inside a resistive tube, delivering successive pulses of same selected wavelength and bandwidth from a large bandwidth laser generating a beam of fixed central wavelength and bandwidth to a surface of the target to ionize atoms of the surface of the target, accelerate the ionized atoms to a kinetic energy in a range between 100 eV and 10 KeV, under an electric field in a resistive tube, directing the ionized atoms to a magnetic separator, and collecting ions species of the target separately in cup collectors.
US11981971B2
The invention relates to a method for cooling a tool in a heat treatment furnace, wherein: the tool is supplied during normal cooling operation with coolant from a coolant reservoir through a supply inlet (1), which coolant is returned into the coolant reservoir from the tool via a return flow (2); the supply inlet (1) is coupled by means of an electric actuator (3) alternatively to the coolant reservoir or to the public water supply and the return flow (2) is coupled by means of a further electric actuator (3) alternatively to the coolant reservoir or to the public waste water system (4); the actuators (3, 3′) are supplied with a feed current during normal cooling operation and held in a first position in which coolant is supplied to the tool through the supply inlet (5) from the coolant reservoir and the coolant is fed back through the return flow (2, 6) into the coolant reservoir; and, upon interruption in the power supply, the actuators (3, 3′) are forced into an emergency position in which cold water is supplied to the tool through the supply inlet (7) from the public water supply and the water is discharged through the return flow (2, 8) into the public waste water system (4).
US11981970B2
Disclosed are a leather odor removal composition, a method of manufacturing leather with reduced odor using the same, and leather manufactured through the method. The method of reducing leather odor may include using a composition including a filler and a softening mixture.
US11981949B1
A system and method for producing biogas (methane) from a mixture of poultry manure and methanogens through an anerobic digestion process which makes use of jute filters within the chamber to absorb excess ammonium nitrogen from the mixture of poultry manure.
US11981945B2
The present invention relates to a process of producing a monoterpene and/or derivatives thereof. The process comprises the steps of: a) providing a host microorganism genetically engineered to express a bacterial monoterpene synthase (mTS); and b) contacting geranyl pyrophosphate (GPP) with said bacterial mTS to produce said monoterpene and/or derivatives thereof. The present invention also relates to a microorganism for use in producing a monoterpene and/or derivatives thereof and a recombinant microor-ganism adapted to conduct the step of converting geranyl pyrophosphate (GPP) into a monoterpene and/or derivatives thereof by ex-pression of a bacterial mTS. It was shown to produce 1,8 cineole using 1,8 cineole synthase and to produce linalool using linalool synthase, both from Streptomyces clavuligerus.
US11981943B2
The present disclosure provides CAPN5 substrates and CAPN5 inhibitors, nucleic acids encoding CAPN5 substrates or CAPN5 inhibitors, methods to deliver CAPN5 substrate or CAPN5 inhibitor agents to the eye, and methods of identifying inhibitors of CAPN5.
US11981939B2
Provided are an enzyme complex for decomposing polyethylene terephthalate (PET), a method for decomposing waste plastic using the enzyme complex, and a manufacturing method of the enzyme complex. According to the present disclosure, since the enzyme complex is a complex form of Ideonella sakaiensis-derived PETase and Candida Antarctica-derived lipase (CALB) by dockerin-cohesin binding and is simultaneously applicable to a substrate to be decomposed, it is possible to exhibit a synergistic effect on the decomposition of polyethylene terephthalate. In addition, it is possible to provide a stable enzyme complex of decomposing polyethylene terephthalate by providing a mini-scaffolding protein obtained by miniaturizing cellulosome as a scaffolding protein. In particular, the mini-scaffolding protein includes an A-type CBM3 module as a carbohydrate binding module to increase the accessibility to polyethylene terephthalate, a substrate to be decomposed, and to have quickly and efficiently polyethylene terephthalate decomposition activity.
US11981938B2
Disclosed herein are microorganism and methods that can be used for the synthesis of cannabigerolic acid (CBGA) and cannabinoids. The methods disclosed can be used to produce CBGA, Δ9-tetrahydrocannabinolic acid (THCA), cannabidiolic acid (CBDA), cannabichromenic acid (CBCA), Δ9-tetrahydrocannabinol (THC), cannabidiol (CBD), cannabichromene (CBC). Enzymes useful for the synthesis of CBGA and cannabinoids, include but are not limited to acyl activating enzyme (AAE1), polyketide synthase (PKS), olivetolic acid cyclase (OAC), prenyltransferase (PT), THCA synthase (THCAS), CBDA synthase (CBDAS), CBCA synthase (CBCAS), HMG-Co reductase (HMG1), and/or farnesyl pyrophosphate synthetase (ERG20). The microorganisms can also have one or more genes disrupted, such as gene that that controls beta oxidation of long chain fatty acids.
US11981937B2
The disclosure relates to the production of methyl laurate by genetically engineered photosynthetic microorganisms. In particular, provided herein are methods and compositions for producing methyl laurate from carbon dioxide and water in genetically engineered cyanobacteria and other photosynthetic microorganisms.
US11981934B2
Provided herein are methods of producing an adeno-associated virus (AAV) product and methods of purifying adeno-associated virus. AAV is loaded onto an affinity resin, wash steps are undertaken, and AAV is eluted from the affinity resin. Various buffers are disclosed for use in the wash steps and elution.
US11981931B2
The invention generally features compositions comprising induced pluripotent stem cell progenitors (also termed reprogramming progenitor cells) and methods of isolating such cells. The invention also provides compositions comprising induced pluripotent stem cells (iPSCs) derived from such progenitor cells. Induced pluripotent stem cell progenitors generate iPSCs at high efficiency.
US11981927B2
A method for inducing conversion from non-hepatic stem cells or non-hepatic progenitor cells into hepatic stem cells or hepatic progenitor cells, which comprises introducing any of the following combinations into the non-hepatic stem cells or non-hepatic progenitor cells: (a) a combination of HNF1, HNF6 and FOXA; (b) a combination of HNF1 gene, HNF6 gene and FOXA gene; (c) a combination of HNF1, MYC and FOXA; or (d) a combination of HNF1 gene, MYC gene and FOXA gene.
US11981921B2
Provided herein are methods of producing TILs via (i) pre-REP stimulation with a combination of interferon gamma (IFNγ) and an anti-PD-1 antibody, with or without a CD40 agonist, and with or without an anti-CTLA-4 antibody (ii) various concentrations of IL-15 and IL-21, with or without low-concentration IL-2, with or without an AKT inhibitor (AKTi) during REP expansion and/or pre-REP expansion, (iii) low-concentration IL-2 and an AKTi during REP expansion and/or pre-REP expansion, (iv) the combination of (i) and (ii), or (v) the combination of (i) and (iii).
US11981920B2
Embodiments relate to a modified T cell comprising an antigen binding molecule, wherein expression and/or function of CDC42 in the modified cell has been enhanced. In embodiments, the modified cell has an increased level of cytokine release in response to an antigen that the antigen binding molecule binds as compared to a corresponding T cell that does not overexpress CDC42. In embodiments, the cytokine release comprises a cytokine release of IFNγ. In embodiments, the modified cell has an enhanced migration capability in response to a chemokine as compared to a corresponding T cell that does not overexpress CDC42.
US11981919B2
The present invention relates to the field of stem cells. More specifically, the invention provides methods and compositions useful for forming three-dimensional human retinal tissue in vitro. In a specific embodiment, an in vitro method for differentiating hiPSCs into three-dimensional retinal tissue comprising functional photoreceptors comprises the steps of (a) culturing the hiPSCs to form aggregates; (b) transitioning the aggregates into a neural induction medium; (c) seeding the aggregates on to extracellular matrix coated cell culture substrates; (d) replacing NIM with a chemically-defined differentiation medium; (e) detaching NR domains; (f) culturing in suspension; and (g) adding animal serum or plasma component and retinoic acid.
US11981917B2
Methods of modulating expression of a target nucleic acid in a cell are provided including introducing into the cell a first foreign nucleic acid encoding one or more RNAs complementary to DNA, wherein the DNA includes the target nucleic acid, introducing into the cell a second foreign nucleic acid encoding a nuclease-null Cas9 protein that binds to the DNA and is guided by the one or more RNAs, introducing into the cell a third foreign nucleic acid encoding a transcriptional regulator protein or domain, wherein the one or more RNAs, the nuclease-null Cas9 protein, and the transcriptional regulator protein or domain are expressed, wherein the one or more RNAs, the nuclease-null Cas9 protein and the transcriptional regulator protein or domain co-localize to the DNA and wherein the transcriptional regulator protein or domain regulates expression of the target nucleic acid.
US11981916B2
Compositions and methods for binding to a target sequence of interest are provided. The compositions find use in cleaving or modifying a target sequence of interest, visualization of a target sequence of interest, and modifying the expression of a sequence of interest. Compositions comprise RNA-guided nuclease (RGN) polypeptides, CRISPR RNAs, trans-activating CRISPR RNAs, guide RNAs, and nucleic acid molecules encoding the same. Vectors and host cells comprising the nucleic acid molecules are also provided. Further provided are RGN systems for binding a target sequence of interest, wherein the RGN system comprises an RNA-guided nuclease polypeptide and one or more guide RNAs.
US11981910B2
Described are DNA molecules which can be transcribed into an mRNA harbouring novel UTR sequences combining the advantages of being extremely short and at the same time allowing for high translation efficiencies of RNA molecules containing them. Further, described are vectors comprising such a DNA molecule and to host cells comprising such a vector. Moreover, described are corresponding RNA molecules containing such UTRs. Further, described is a pharmaceutical composition comprising the described RNA molecule and optionally a pharmaceutically acceptable carrier as well as to the use of the described UTRs for translating a coding region of an RNA molecule into a polypeptide or a protein encoded by said coding region.
US11981909B2
Disclosed are methods and constructs for engineering circular RNA Disclosed is a vector for making circular RNA, said vector comprising the following elements operably connected to each other and arranged in the following sequence: a) a 5′ homology arm, b) a 3′ group I intron fragment containing a 3′ splice site dinucleotide, c) an optional 5′ spacer sequence, d) a protein coding or noncoding region, e) an optional 3′ spacer sequence, f) a 5′ Group I intron fragment containing a 5′ splice site dinucleotide, and g) a 3′ homology arm. This vector allows production of a circular RNA that is translatable or biologically active inside eukaryotic cells. In one embodiment, the vector can comprise the 5′ spacer sequence, but not the 3′ spacer sequence. In yet another embodiment, the vector can also comprise the 3′ spacer sequence, but not the 5′ spacer sequence.
US11981901B2
The present invention relates to a method for changing the intercellular mobility of an m RNA of a gene in an organism, comprising: modifying a t RNA-like structure present in the m RNA by mutating the gene from which the m RNA is transcribed, or including the sequence of a t RNA-like structure in the transcribed part of the gene. The method is in particular suited for plants. The intercellular mobility can be between different organs. Mutating the gene is for example for inducing loss of mobility of the transcript and comprises deleting the sequence of the tRNA-like structure from the gene, mutating the sequence of the t RNA-like structure to change the tridimensional configuration thereof, or inserting a genetic element into the gene to remove the tRNA-like structure from the transcribed part of the gene, or for inducing a change in the destination of the transcript and comprises modifying the sequence of the t RNA-like structure from the gene such that the transcript is addressed to a location different from the original destination of the transcript.
US11981894B2
The present invention provides an oligomer which allows exon 45 skipping in the human dystrophin gene.
US11981891B2
Provided herein are methods for preparing a sequencing library that includes nucleic acids from a plurality of single cells. In one embodiment, the methods include linear amplification of the nucleic acids. In one embodiment, the sequencing library includes whole genome nucleic acids from the plurality of single cells. In one embodiment, the nucleic acids include three index sequences. Also provided herein are compositions, such as compositions that include the nucleic acids having three index sequences.
US11981876B2
This invention provides a wax inhibitor composition comprising A) the reaction product obtainable by reaction of i) a carboxylic acid containing an optionally substituted cycloaliphatic hydrocarbyl residue with ii) an alkylene polyamine, B) a polymeric wax inhibitor, and C) an organic solvent.
US11981874B2
A process for dewatering a thermochemical oil. The process comprises providing a thermochemical oil comprising water; adding a solvent selected from mesityl oxide, 2-methyltetrahydrofuran, dioxane and furfural to the thermochemical, oil, to form a mixture comprising the thermochemical oil and the solvent; heating the mixture to remove an azeotrope comprising water and the solvent from the mixture, thereby forming a dewatered thermochemical oil. A dewatered thermochemical oil. A fuel precursor.
US11981851B2
A quantum dot including a core comprising a first semiconductor nanocrystal including a zinc chalcogenide and a semiconductor nanocrystal shell disposed on the surface of the core and comprising zinc, selenium, and sulfur. The quantum dot does not comprise cadmium, emits blue light, and may exhibit a digital diffraction pattern obtained by a Fast Fourier Transform of a transmission electron microscopic image including a (100) facet of a zinc blende structure. In an X-ray diffraction spectrum of the quantum dot, a ratio of a defect peak area with respect to a peak area of a zinc blende crystal structure is less than about 0.8:1. A method of producing the quantum dot, and an electroluminescent device including the quantum dot are also disclosed.
US11981844B2
Disclosed is a light-emitting composition with a perovskite compound and a halogen-containing compound.
US11981843B2
The present disclosure provides a foldable display protective film having variable adhesive strength and a foldable display device including the same.
US11981841B2
A sealant structure and a method of fabricating a display panel are provided. The sealant structure includes a plurality of adhesive strips, and the adhesive strips overlap end to end to form a closed loop. Ends of at least one of any two adjacent adhesive strips are provided with an overlap region, and a width of the overlap region is less than or equal to one third of a width of the adhesive strip provided with the overlap region.
US11981838B2
The present invention relates to an adhesive formulation comprising lignin, suitable for use in the manufacture of for example wood products. The lignin is provided in the form of a solution or dispersion or in dry solid form, such as in the form of a powder. The adhesive formulation also comprises phenol-formaldehyde (PF) resin and/or lignin-phenol-formaldehyde (LPF) resin. The adhesive formulation may also comprise extenders, hardeners, fillers and other additives, to achieve an adhesive formulation useful in the manufacture of for example wood products, such as plywood and laminated veneer lumber (LVL). The adhesive formulation can also be used in the manufacture of laminates and oriented strand boards.
US11981823B2
A radiation-curable ink jet composition includes a polymerizable compound component including a monofunctional monomer component and a multifunctional monomer component, a photopolymerization initiator, and titanium oxide as a white color material. The content of the monofunctional monomer component is 90 mass % or more based on the total amount of the polymerizable compound component, and the weighted average of the glass transition temperatures of homopolymers of the respective polymerizable compounds is 48° C. or more when the mass ratios of the contents of the respective polymerizable compounds are weighted.
US11981821B2
An insulating coating treatment liquid for forming a chromium-free insulating coating on a surface of a grain-oriented electrical steel sheet, the insulating coating treatment liquid including at least one phosphate salt selected from phosphate salts of any of Mg, Ca, Ba, Sr, Zn, Al, and Mn and including colloidal silica and particles of a metal-element-containing compound. A content of the colloidal silica in terms of SiO2, on a solids basis, is 50 to 120 parts by mass, and a content of the particles of a metal-element-containing compound in terms of elemental metal is 5 to 60 parts by mass, per 100 parts by mass of the at least one phosphate salt, and the insulating coating treatment liquid has a thixotropic index (TI) of 1.00 or greater and 10.00 or less.
US11981820B2
Compounds useful as fluorescent or colored dyes are disclosed. The compounds have the following structure (II): or a stereoisomer, tautomer or salt thereof, wherein R1, R2, R3, R4, R5, L1, L2, L3, L4, M, m and n are as defined herein. Methods associated with preparation and use of such compounds are also provided.
US11981813B2
The present invention relates to the use of a polyamide molding compound for application purposes in which high resistance to hypochlorous acid is crucial. The molding compound is thus used according to the invention for molded bodies suitable for being in contact with aqueous; hypochlorous acid-containing solutions.
US11981809B2
Provided is a stretched body having a high barrier property under high humidity, a PET bottle, and a method for producing a container. The stretched body of a composition containing a semi-aromatic polyamide resin and plate-shaped talc having an aspect ratio of more than 18, a content of the plate-shaped talc having an aspect ratio of more than 18 in the composition is from 3.0 to 55.0 mass % when a total content of the semi-aromatic polyamide resin and the plate-shaped talc having an aspect ratio of more than 18 is 100 mass %.
US11981808B2
The purpose of the present invention is to provide a resin composition comprising a tungsten-based pigment, and which enables the achievement of high infrared absorption and good moldability, and a molded article and a fiber, each of which contains the resin composition. The present invention relates to an infrared absorbing resin composition comprising a tungsten-based infrared absorbing pigment and a polyethylene terephthalate, and wherein the polyethylene terephthalate is a crystalline copolymerized polyethylene terephthalate which has an intrinsic viscosity of 0.60 or more, and a molded article and a fiber, each of which contains this absorbing resin composition.
US11981806B2
Provided herein are conglomerate resin compositions, methods for the creation of conglomerate resins made from waste stream materials, and incorporation of conglomerate resins in the construction of sporting goods equipment, including, for example, alpine skis, touring skis, cross country skis, approach skis, split boards, snowboards, and water skis.
US11981803B2
A polyolefin composition made from or containing: A) 5-35% by weight of a propylene homopolymer; B) 20-50% by weight of an ethylene homopolymer; and C) 30-60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.
US11981802B2
The invention provides a composition comprising a first composition, comprising a first ethylene/alpha-olefin/non-conjugated polyene and a second ethylene ethylene/alpha-olefin/non-conjugated polyene, and wherein the first composition comprises the following property: Mw>1389.6 [g/mole] MV+115,000 g/mole, wherein MV is the Mooney Viscosity (ML 1+4, 125 C), and Mw N is the weight average molecular weight, as determined by conventional GPC.
US11981801B2
New polypropylene composition which combines low sealing initiation temperature (SIT), low overall migration, good optical properties, like low haze and good retortability, its use and articles made therefrom.
US11981799B2
A polyolefin composition made from or containing: T1) 50-90 wt % of a recycled polyolefin mixture and T2) 10-50 wt % of a polyolefin component, containing A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight of an ethylene homopolymer; and C) 30-60% by weight of a terpolymer of ethylene, propylene, and 1-butene made from or containing 45 to 65 percent by weight of ethylene units and from 15 to 38 percent by weight of 1-butene units.
US11981796B2
A cellulose acetate resin composition may include a cellulose acetate (A) having a total degree of acetyl substitution of 2.60 or less; a filler (B); and a plasticizer (C). The filler (B) may be selected from the group consisting of (b1) a predetermined inorganic compound, (b2) a predetermined metal salt, (b3) cellulose or hemicellulose, and (b4) wood flour. The plasticizer (C) may be selected from (c1) a glycerin ester-based plasticizer, (c2) an ether-based plasticizer, and (c3) a glycol ester-based plasticizer. A content of the component (A) may be from 4.5 to 90 mass %. A total content of the component (B) may be from 5 to 50 mass %. A total content of the component (C) may be from 5 to 35 mass %.
US11981785B2
A water-barrier laminated film (10) including a plastic film (A) that has an inorganic barrier layer (A1) on the surface thereof and a water-trapping layer (B), characterized in that: between the plastic film (A) and the water-trapping layer (B), an isocyanate type coating (C) is provided that contains, as a film-forming component, an isocyanate type polymer obtained by reacting an isocyanate as the reaction component; and the water-trapping layer (B) is formed on the isocyanate type coating (C) that is formed as the underlying layer.
US11981775B2
The present invention relates to a branched copolymer having a polyimide polymer block bonded to each terminal of a branched polyamide functional group, and a photosensitive resin composition including the same, a photosensitive resin film, and an optical device.
US11981744B2
The present invention relates to bispecific chimeric polypeptide assembly compositions comprising bulking moieties linked to binding domains by cleavable release segments that, when cleaved are capable of concurrently binding effector T cells with targeted tumor or cancer cells and effecting cytolysis of the tumor cells or cancer cells. The invention also provides compositions and methods of making and using the cleavable chimeric polypeptide assembly compositions.
US11981737B2
The present invention relates to anti-HLA-G antibodies and methods of using the same.
US11981731B2
The present invention provides compositions and methods for regulating the specificity and activity of immune effector cells for use in immunotherapy. In one embodiment, the invention provides a type of chimeric antigen receptor (CAR) wherein the CAR is termed a “NKR-CAR” which is a CAR design comprising a component of a receptor naturally found on natural killer (NK) cells. In one embodiment, the NK receptor includes but is not limited to a naturally occurring activating and inhibitory receptor of NK cells known as a killer cell immunoglobulin-like receptor (KIR).
US11981730B2
Compositions and methods are provided for treating diseases associated with CXCL13 expression, including certain autoimmune diseases, inflammatory diseases, and cancers. In particular, anti-CXCL13 monoclonal antibodies have been developed to neutralize CXCL13.
US11981728B2
Disclosed is an isolated monoclonal antibody comprising a heavy chain and a light chain, wherein the heavy chain comprises CDR1, CDR2 and CDR3 consisting of amino acid sequences set forth in SEQ ID NOs: 1, 2 and 3, respectively, and the light chain comprises CDR1, CDR2 and CDR3 consisting of amino acid sequences set forth in SEQ ID NOs: 4, 5 and 6, respectively.
US11981713B2
The present invention pertains to a method for manufacturing a ready-to-use peptide emulsion on the industrial scale, comprising the step of emulsifying a suspension of at least two peptides under low shear conditions with at least one adjuvant. It is also directed to a ready-to-use emulsion obtainable according to this method. This invention allows the delivery of a scalable emulsion of peptides which preserves their integrity and fulfills the requirements needed for a pharmaceutical sterile product.
US11981707B2
Disclosed are Respiratory Syncytial Virus (RSV) antigens including a recombinant RSV F protein stabilized in a prefusion conformation. Also disclosed are nucleic acids encoding the antigens and methods of producing the antigens. Methods for generating an immune response in a subject are also disclosed. In some embodiments, the method is a method for treating or preventing a RSV infection in a subject by administering a therapeutically effective amount of the antigen to the subject.
US11981705B2
The present application relates to sequences that enhance permeation of immunotherapy agents across the blood brain barrier (BBB), compositions comprising the sequences, and methods of use thereof to treat brain cancer, e.g., glioblastoma (GBM). Further disclosed are a number of potential targeting peptide sequences identified that enhance permeation through the BBB, when inserted into the capsid of an adeno-associated virus (AAV).
US11981702B2
Herein reported are new tricyclic cytidine compounds, such as 8-diethylamino-tC (8-DEA-tC), that respond to DNA and/or RNA duplex formation with up to a 20-fold increase in fluorescent quantum yield as compared with the free nucleoside, depending on neighboring bases. This turn-on response to duplex formation is by far the greatest of any reported nucleoside analogue that can participate in Watson-Crick base pairing. Measurements of the quantum yield of 8-DEA-tC mispaired with adenosine and, separately, opposite an abasic site show that there is almost no fluorescence increase without the formation of correct Watson-Crick hydrogen bonds. Kinetic isotope effects from the use of deuterated buffer show that the duplex protects 8-DEA-tC against quenching by excited state proton transfer. DFT calculations provide a rationale for the observed photophysical properties that is dependent on duplex integrity and the electronic structure of the analogue.
US11981699B2
Disclosed are compounds to the treatment of infectious diseases and methods of treating such diseases. The compounds are derivatives of clevudine.
US11981698B2
Methods of preparing nicotinamide riboside and derivatives thereof, are described. In an aspect, the invention relates to a method of making a compound of formula (II), or a salt, or solvate thereof: wherein n is 0 or 1; Y is O or S; m is 1; R1 is selected from the group consisting of hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted primary or secondary amino, and substituted or unsubstituted azido; and R2-R5 are each H.
US11981695B2
Disclosed is a linoleic acid derivative of Formula (I) below including a hydrophobic part C17H31 linked to a polar head part “A”: wherein the polar head part A is selected from A1 to A4 below: or a pharmaceutically/food quality acceptable salt thereof.
US11981694B2
Disclosed herein are acyclic thiol prodrugs, and pharmaceutical compositions thereof. The prodrugs and pharmaceutical compositions thereof may be used to treat or prevent medical disorders such as, for example cystinosis, cystinuria, cancer neurodegenerative disease, Parkinson's disease, Huntington's disease, malaria, nonalcoholic fatty liver disease, radiation poisoning, arsenic poisoning, radioprotection, Wilson's disease or rheumatoid arthritis.
US11981691B1
A 1,4-divinylphenylene-bridged diruthenium complex bearing two Ru(CO)(2-mercaptoquinolato)(PiPr3)2 moieties, its synthesis, and its use as an catalyst in organic processes.
US11981682B2
A drug is provided, which containing, as an active ingredient, a compound having ABHD6 inhibitory activity in prevention and/or treatment of a disease associated with ABHD6. A compound of formula (I-A) or a pharmaceutically acceptable salt thereof has ABHD6 inhibitory activity and therefore is useful as a pharmaceutical ingredient having potent ABHD6 inhibitory activity in the prevention and/or treatment of a disease associated with ABHD6: in which all symbols represent the same meaning as the symbols described in the specification.
US11981679B2
The present disclosure relates to a series of tricyclic compounds, their tautomers, polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by adenosine receptor (AR) activity. The disclosure also relates to process of preparation of these tricyclic compounds of Formula I. These compounds are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by antagonism of the adenosine receptor. The disclosure also relates to the process of preparation of the tricyclic compounds, and to pharmaceutical compositions containing them. D-A-B—Z (I) Formula I
US11981672B2
The present invention relates to bi-functional compounds which function to recruit endogenous proteins to an E3 ubiquitin ligase for degradation, and methods for using same. More specifically, the present disclosure provides specific proteolysis targeting chimera (PROTAC) molecules which find utility as modulators of targeted ubiquitination of a variety of polypeptides and other proteins, in particular the androgen receptor of a slice variant of AR which lacks the LBD, labelled as AR-V7, which are then degraded and/or otherwise inhibited by the compounds as described herein.
US11981660B2
Provided herein are compounds useful in treating a central nervous system disorder associated with neuronal and/or axonal damage, methods for their preparation, and related pharmaceutical compositions. For example provided herein are compounds of Formula (I): and pharmaceutically acceptable salts and compositions including the same.
US11981657B2
This application relates to substituted benzimidazoles, compositions comprising them and their uses in the treatment of diseases and conditions in which inhibition of a bromodomain is indicated. For example, the application relates to substituted benzimidazoles and to their use as bromodomain inhibitors. The present application is also related to the treatment or prevention of proliferative disorders, auto-immune disorders, inflammatory disorders, dermal disorders, and neoplasms, including tumors and/or cancers.
US11981654B1
An 4-[4,5-bis(4-bromophenyl)-1-hexyl-1H-imidazol-2-yl]isoquinolin-3-ol compound, its synthesis, and its use as an antimicrobial agent.
US11981648B2
Provided are methods of preparing 3-R-1,4,2-dioxazol-5-one compounds using convenient and efficient methods. Also provided are 3-R-1,4,2-dioxazol-5-one compounds produced using the methods described.
US11981645B1
A N′-(2-naphthoyloxy)-2-(benzo[d]oxazol-2-yl)acetimidamide compound, its synthesis, and its use as an anti-microbial agent.
US11981637B2
The disclosure relates to (2-{4-[(2,2-dimethylpropanoyl)oxy]-1H-indol-3-yl}ethyl)(methyl)azanium chloride (4-pivaloyloxy-N-methyltryptammonium chloride), crystalline 4-pivaloyloxy-N-methyltryptammonium chloride, and specific crystalline forms thereof, including crystalline form 1 of 4-pivaloyloxy-N-methyltryptammonium chloride, to compositions containing the same, and to methods of treatment using them.
US11981633B2
A method is disclosed for upgrading a bio-based material, the method including pretreating bio-renewable oil(s) and/or fat(s) to provide a bio-renewable raw material, deoxygenating the bio-renewable raw material, followed by separation, to provide a propane feed, and subjecting the propane feed to dehydrogenation and to separation to provide a propylene material.
US11981632B2
Disclosed is a method for producing hydrogen, carbon, and ethylene from a methane-containing feedstock even without recycling of unreacted methane by providing a single process or system in which a methane-containing feedstock is subjected to two methane conversion steps. The method includes a first conversion step of producing hydrogen and carbonaceous materials and a second conversion step of producing acetylene from unreacted methane and hydrogen discharged from the first conversion step while maintaining a good methane conversion and suppressing coke formation, followed by separating and recovering ethylene and hydrogen produced through selective hydrogenation of acetylene.
US11981623B2
Methods for utilizing carbon dioxide to produce multi-carbon products are disclosed. The systems and methods of the present disclosure involve: reducing CO2 to produce a first product mixture comprising an alcohol product mixture comprising one or more alcohols and a paraffin product mixture comprising one or more paraffins; dehydrating the alcohol product mixture to form an olefin product mixture comprising one or more olefins; oligomerizing the olefin product mixture to form a higher olefin product mixture comprising unsaturated paraffins and optionally aromatics; and reducing the higher olefin product mixture to form a higher hydrocarbon product mixture comprising unsaturated paraffins and optionally aromatics. Catalyst materials and reaction conditions for individual steps are disclosed to optimize yield for ethanol or jet fuel range hydrocarbons.
US11981619B2
The present invention relates to alkoxylated esteramines of Formula (I) and salts thereof. Esteramines according to the present invention may be used in cleaning composition, for example in liquid laundry detergents. They lead to improved cleaning performance of said compositions, for example when used in cold water washing conditions. They surprisingly boost grease cleaning performance of liquid laundry detergents, especially under cold water washing conditions. Whiteness is also improved. The esteramine according to the present invention show improved compatibility in liquid laundry detergent formulations.
US11981618B2
The present invention relates to a novel p62 ligand compound, a stereoisomer, hydrate, solvate or prodrug thereof, and a pharmaceutical or food composition for preventing or treating proteinopathies comprising the same as an active ingredient. The p62 ligand compound according to the present invention can be usefully used as a pharmaceutical composition for the prevention, amelioration or treatment of various proteinopathies by activating autophagy in cells and thus selectively eliminating in vivo proteins, organelles and aggregates.
US11981614B2
A hydrocarbon is produced by applying mechanical energy to a metal body containing stainless steel by solid-solid contact so that a contact pressure per unit area is 30 kPa or more, in the presence of a gas containing carbon dioxide and a hydrogen source, thereby adding hydrogen to carbon dioxide. Further, a hydrocarbon is produced by providing a reaction vessel for applying mechanical energy to a metal body by solid-solid contact in the presence of a gas containing carbon dioxide and a hydrogen source, a gas introduction unit for introducing the gas containing carbon dioxide to the reaction vessel, a hydrogen source introduction unit for introducing the hydrogen source to the reaction vessel, and a gas discharge unit for discharging a gas containing the hydrocarbon produced in the reaction vessel, and adding hydrogen to the carbon dioxide in the reaction vessel.
US11981611B2
Disclosed are compositions and methods of making a liquid fertilizer additive of biodegradable polymeric and/or oligomeric nitrification inhibitors comprised of utilizing a non-aqueous polar, aprotic organo liquid (NAPAOL) as the reaction medium for the reaction of aldehyde(s) with cyano-containing nitrification inhibitors that have one or more aldehyde reactive groups selected from the group consisting of a) primary amines, b) secondary amines, c) amides, d) thiols, e) hydroxyls and f) phenols.
US11981609B2
The invention relates to a raw material for producing a refractory product, a use of this raw material, and a refractory product comprising a raw material of this kind.
US11981592B2
A biological nitrogen removal method based on multistage feeding and anoxic/aerobic chambers for adopting a constant flow operation mode, enabling wastewater subjected to primary treatment to enter a first-stage and a second-stage A/O reaction units from two position points; lifting and refluxing an effluent to an influent end of the first-stage units; lifting and refluxing an effluent to an influent end of the second-stage units; and clarifying, separating and discharging an effluent from an outlet end of a third-stage A/O reaction unit. The wastewater treatment mode combines a process based on two-stage wastewater feeding and three-stage anoxic/aerobic chambers with biofilms in different reaction zones, =optimizing and controlling a reflux ratio of each segment according to an amount of organic matters available for denitrification in influent, reducing the impact of hydraulic loading at the cross section in the reactors while removing organic matters and nitrogen-containing pollutants at a low temperature.
US11981581B2
The purpose of the present invention is to provide a stannous oxide, which has excellent solubility and resistance to oxidation, from a stannous oxide powder comprising a stannous oxide and inevitable impurities, the stannous oxide powder having a stannous oxide content of 99.99 mass % or more in dry mass, a specific surface area of less than 0.5 m2/g, a D50 particle size of 20 to 60 μm, and a half width of the particle size distribution of 5 to 30 μm.
US11981577B2
Disclosed herein are modified zeolites and methods for making modified zeolites. In one or more embodiments disclosed herein, a zeolite may include a microporous framework comprising a plurality of micropores having diameters of less than or equal to 2 nm. The microporous framework may include at least silicon atoms and oxygen atoms. The modified zeolite may further include organometallic moieties each bonded to bridging oxygen atoms. The organometallic moieties may include a zirconium atom. The zirconium atom may be bonded to a bridging oxygen atom, and the bridging oxygen atom may bridge the zirconium atom of the organometallic moiety and a silicon atom of the microporous framework.
US11981572B1
A method for water-efficient production of graphite of low density from paper includes steeping paper in a vessel in dimethyl sulfoxide to generate paper fibers, admixing polyacrylonitrile to the dissolved the paper fibers with stirring until formation of a paste or a mixture with pastelike consistency, introducing the paste into a mold and subsequently forcing excess liquid from the paste by pressing, to form a presscake, immersing the presscake subsequently in water for curing the polyacrylonitrile for a specified time, until polymerization of the polyacrylonitrile and formation of a cured presscake, initially drying the cured presscake in air at relatively high temperature up to 100° C., heating up the cured presscake for stabilization in air up to 250° C. to remove the residual moisture, and carbonizing the cured and dried presscake in an oven at >1000° C. and then graphitizing it at >2000° C. to give a low-density graphite block.
US11981565B2
One or more embodiments relates to compositions, method of using and methods of producing a gas mixture. The method includes supplying a composition LaxSryCozMwO3, where x ranges from 0.5 to 1, y ranges 0.0 to 1-x, z ranges from 0.1 to 1.0, and M is a dopant or dopants where w ranges from 0.0 to 1-z; and energizing the composition directly using electromagnetic energy to heat the composition to a temperature above 700° C. The method further includes contacting the composition with a reactant gas mixture comprising methane and an oxidant forming a product gaseous mixture.
US11981554B2
A conveyor for moving four-wheeled vehicles comprises a telescopic frame provided with tire-chock arms movable between a retracted position and a position in which they engage with the treads of the wheels. The conveyor comprises a propulsion unit made up of a front frame to which two lateral subunits are secured, each comprising a motorized and directional wheel, which can be oriented independently of one another and a means for coupling the telescopic frame with the front frame.
US11981552B2
A pry bar assembly includes a plate that is elongated and has a first end, a second end, a first lateral edge, a second lateral edge, an upper surface and a lower surface. The plate includes a claw section, a chisel section and a middle section positioned therebetween. The claw section includes the first end and a rounded heel. The claw section includes a first portion and a second portion. The first portion is attached to the middle section and curves upwardly and away from the middle section in a semi-cylindrical shape to form the rounded heel. The second portion extends downwardly from the first portion. The chisel section is angled upwardly from the middle section. The upper surface has an elongated crest therein that is spaced from the first and second lateral edges and extends along a length of the middle section and into the chisel section.
US11981546B2
The purpose of the present invention is to provide a work vehicle with which it is difficult for an operator to lose a sense of directionality even when the operator performs an operation while seeing an image of a remote control terminal. In a work vehicle (crane 1) which is provided with: a traveling body (2); a boom (7) supported by the traveling body (2); and a camera (61) supported by the boom (7), and which can guide a pivot operation of the boom (7) by means of a remote control terminal (70), an image display device (73) is provided in the remote control terminal (70) and a control device (20) is provided which is capable of recognizing the support direction of the camera (61) by the boom (7) and an angle α of a location direction of the remote control terminal (70) with respect to the camera (61), whereby an image rotated on the basis of the angle (α) and cut in a circular shape is displayed on the image display device (73).
US11981545B2
A cable guide apparatus has an oscillating link rotatable about an axis and a cable guide for the line cable. The line cable is fed from and into a reservoir based on the distance between the reservoir and the feed device and is guided by the cable guide. A simplified automatic connection of a line cable to a feed device is achieved and provides protective guidance and storage of the line cable by a cable guide apparatus in which the oscillating link can be moved linearly relative to the oscillation axis. A power supply system includes this cable guide apparatus. The related method comprises: a) retracting a connecting element, which is arranged on the line cable, into the cable guide apparatus and before, at the same time or afterwards b) moving the oscillating link from an extended to a retracted position relative to the oscillation axis in a linear manner.
US11981544B2
A motorized container carrier can be configured to travel along a suspended railway. The motorized container carrier can include at least one motorized trolley configured to move the motorized container carrier along the suspended railway. The motorized container carrier can include a plurality of end beams with container engagement devices configured to interact with containers of various lengths. In some embodiments, the container engagement devices are twist locks. The motorized container carrier can include a system of bumpers and/or guide wheels.
US11981529B2
A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium. The liquid applier applies liquid to a part of the medium conveyed by the conveyor. The medium is at least one medium. The crimper presses and deforms a bundle of media including the medium to which the liquid is applied by the liquid applier, to bind the bundle of media. The liquid applier includes a liquid application member and a retained liquid amount detector. The liquid application member applies the liquid to a position to be bound by the crimper on the medium. The retained liquid amount detector detects an amount of the liquid retained by the liquid application member.
US11981528B2
The coating film transfer tool includes a feeding portion that feeds tape with a coating film, a transfer head that transfers the coating film from the tape onto a transfer target surface, a cassette to which the transfer head is fixed, and a head cap. Shaft portions are provided on either the head cap or the transfer head/cassette, and shaft bearing holes are provided on the other one. Due to relative rotation of the shaft portions, the head cap rotates between a closed position for covering the transfer head and an open position for exposing the transfer head. The distances from the rotation axis to the shaft portion and to the shaft bearing hole change along the circumferential direction. The head cap is biased toward the closed position when located on the closed position side, and is biased toward the open position when located on the open position side.
US11981505B2
A storage system includes a storage grid and a container lift. The container lift includes a lifting assembly suspended from a spoolable lifting elements and arranged to be raised/lowered in order to raise/lower an accompanying storage container within the storage grid. The lifting assembly includes a lifting frame part for releasable attachment to a storage container and a guide shuttle arranged to guide the lifting frame part and any accompanying storage container as the lifting frame part is raised and lowered within the storage grid. The guide shuttle is arranged above the lifting frame part and includes guide elements arranged to stabilise and maintain horizontal alignment of the lifting frame part and any accompanying storage container. The framework features internal guide surfaces arranged to stabilise and maintain the horizontal alignment of the lifting frame part, when the guide shuttle is at a level above the top rail grid.
US11981503B2
A portion capsule for the preparation of a beverage with the aid of a beverage production machine, the portion capsule having a base element with a cavity for receiving a beverage raw material and having a capsule lid which closes the cavity, the base element includes a capsule bottom, a circumferential flange, and a capsule wall which extends from the capsule bottom to the circumferential flange, the capsule lid being fastened to the flange, the portion capsule having a feature which can be visually detected, in particular, by a detector of the beverage production machine.
US11981496B2
A food-storage container includes a container body defining a storage area and a rim. A removable lid is connectable to the rim to seal the storage area. The lid defines a vent hole. A latch assembly of the container has a latch and a vent flap. The latch is pivotally attached to the lid and is configured to engage with the container body to secure the lid to the rim when in a latched position. The vent flap is pivotal relative to the latch between an open position in which the flap is spaced from the vent hole and a sealing position in which the flap seals the vent hole.
US11981491B2
Embodiments described herein relate to systems, devices, and methods for packaging nutritional supplements. In one aspect, an apparatus can include a housing with a cover. The housing can define a chamber and the cover can move between an open configuration and a closed configuration. A plurality of pouches can be disposed in the chamber, and each pouch from the plurality of pouches can contain a strip having a nutrient disposed therein. In some embodiments, each pouch can contain a single strip. In some embodiments, the housing can be composed of a biodegradable material. In some embodiments, the housing can be composed of paper, cardboard, biodegradable plastic, KAPA® board, polyurethane, poster board, or any combination thereof. In some embodiments, each of the plurality of individual pouches can be composed of polyethylene, polypropylene, polyethylene terephthalate, acrylonitrile-butadiene-styrene, polyvinyl chloride, polyamide, polycarbonate, polyoxymethylene, polyurethane, or any combination thereof.
US11981489B2
A carrier for holding at least one container includes a plurality of panels extending at least partially around an interior of the carrier, the plurality of panels including a front panel, a back panel, at least one side panel, and at least one handle panel extending between the front panel and the back panel. The carrier further includes container retaining features for stabilizing the at least one container in the interior of the carrier, the container retaining features includes at least one container retention cut formed in an upper portion of at least one of the front panel and the back panel.
US11981486B2
A gift wrap system is provided. The gift wrap system includes a flexible fabric member having an interior surface opposite an exterior surface. A first plurality of fasteners is disposed along the exterior surface, wherein the first plurality of fasteners includes a combination of male fasteners and female fasteners removably securable to each other. In some embodiments, at least one accessory is removably securable to one of the first plurality of fasteners via a complementary fastener.
US11981484B2
A labelling arrangement for a multi-part container includes a sleeve-shaped cap element having an interlocking structure adapted to be applied to a first part of the container and coupled to the first part by the interlocking structure. The labelling arrangement further includes a sealing label adapted to be attached to a second part of the container by a second label portion and to surround the applied cap element by a first label portion. The labelling arrangement further includes at least one severing region so that, when the container applied with the labelling arrangement is opened, the labelling arrangement is severable in the severing region and at least a part of the cap element is removable together with the first part of the container from the second part of the container.
US11981482B2
Disclosed in the present invention is a flip top lid with a replaceable threaded decorative top, comprising a flip top lid and a replaceable threaded decorative top. The flip top lid consists of a base unit and a flip top unit mounted or connected to the base unit at one side by a hinge structure. The replaceable threaded decorative top is connected and matched with the flip top unit through a threaded joint structure. The flip top unit is configured with a first threaded joint structure and the replaceable threaded decorative top is configured with a matching second threaded joint structure, so that the replaceable threaded decorative top can be tightly screwed on to the flip top unit and also quickly detached from the flip top unit. Through the flip top lid with a replaceable threaded decorative top, consumers will have the freedom to choose various appearance designs for their flip top bottles whenever they want, so as to enhance the aesthetic effect and to express their personal styles.
US11981480B2
A cover for serving dish includes a main body with a handle depression. A handle is mounted within the depression for oscillation between a storage position and a operative position. A detent pin on the handle interacts with detent holes in the handle depression to hold the handle in the storage and operative positions against unintended movement.
US11981467B2
An apparatus and a method for importing fluid, and a method for tearing film are provided. The apparatus imports fluid into a product and tears a breathable film covered on the product, the product defines a vent in a surface, the breathable film covers on the vent. The apparatus includes a transfer assembly and a controller. The breathable film is connected to the transfer assembly. The controller is coupled to the transfer assembly and configured to control the transfer assembly to vertically move relative to the surface of the product to tear the breathable film from the vent.
US11981456B2
A method for estimating the brake wear of a brake installed in a vehicle is described herein, comprising acquiring an initial mass of the brake; quantifying the amount of energy that is being dissipated by the brake over a first time period, measuring a temperature increase of the brake over the first time period; estimating the brake mass based on the amount of dissipated energy and the temperature increase; and comparing the initial mass of the brake with the estimated brake mass and estimating the brake wear based on this comparison. The method for brake wear estimation may use indirect or direct methods for quantifying the amount of energy that is dissipated. A system for estimating brake wear and performing this method is also described.
US11981448B2
A method for positioning a ram air turbine during its assembly on a primary structure of an aircraft. The method includes the steps of: placing a first distance sensor on a first element among a first flap and the ram air turbine, a second distance sensor on a second element among a second flap and the ram air turbine, the first and second distance sensors being configured to respectively emit first and second signals corresponding to measured values over time of a distance between each of the first and second distance sensors and at least one mobile target attached to the ram air turbine or the first and second flap, pivoting the mast between the retracted and deployed positions, analyzing the first and second signals, and, if necessary, repositioning the ram air turbine according to the step of analyzing the first and second signals.
US11981441B2
There are provided a safety apparatus and an aerial vehicle including the safety apparatus, in which a lid and an opening end of a container are fixed before operation more firmly than a conventional art to be less susceptible to an external environment. A safety apparatus includes a piston member 10, a cylinder 14 that accommodates the piston member 10 and is provided with a bore 13 through which the piston member 10 protrudes to the outside during operation, a push-up member 15 that is pushed up in one direction by the piston member 10, an ejected object 16 that is pushed up while being supported by the push-up member 15, and a gas generator 17 that moves the piston member 10 in the cylinder 14. A bottomed cylindrical portion 19 of the push-up member 15 has a hole 53, the hole 53 has a substantially identical shape to a shape of one end of a rod 12, and the one end of the rod 12 is fitted to the hole 53. The bottomed cylindrical portion 19 and the rod 12 are fastened and fixed by a bolt member 15.
US11981436B2
A personal aircraft seat air treatment system may include an air blower, a ventilation output component installed within a passenger compartment, and a treatment component fluidically coupled to the air blower and the ventilation output component. The air blower may be configured to receive cabin air from a cabin air ventilation system installed in an aircraft cabin. The ventilation output component may be configured to provide treated air to a breathing area of a passenger proximate to an aircraft seat installed in the passenger compartment. The treatment component may be fluidically coupled to the air blower and the ventilation output component. The treatment component may be configured to receive the cabin air from the air blower and treat the cabin air to generate the treated air.
US11981426B2
Composite assemblies are described that include composite spars that are co-cured with one or more sacrificial members on their flanges, forming an integrated sacrificial surface for the composite spars. In one embodiment, the composite assembly includes a composite spar having a web and flanges that project from sides of the web. The composite assembly further includes a sacrificial member of composite materials co-cured with the composite spar on an outer surface of at least one of the flanges. In addition, the sacrificial member has an outer surface that has been machined into conformance with an inner surface of at least one skin panel for an aircraft structure to form a contact surface with the at least one skin panel.
US11981422B2
An aircraft wing is disclosed having a root end, a tip end, a span extending between the root end and the tip end, a leading edge, a trailing edge and a chord extending between the leading edge and the trailing edge, and including a main fixed wing portion having an inboard portion adjacent the root end, and an outboard portion adjacent the tip end. A wing tip device attached to the tip end of the wing; and a movable flight control surface connected at the outboard portion of the main fixed wing portion and having a leading edge, a trailing edge and a chord extending between the leading edge and the trailing edge. A ratio of the local chord length of the movable flight control surface to the local chord length of the wing varies in the spanwise direction.
US11981420B2
An actuator system includes a motor and an actuator positioning member to be driven by the motor from a start position to an actuated position. The system also includes a harmonic drive assembly between the motor and the actuator positioning member arranged to transfer torque from the motor to the actuator positioning member at a gear ratio of greater than 1:1. The system further includes means for disconnecting the harmonic drive assembly in response to failure of the motor and/or torque transfer such as to allow the positioning member to return to the start position.
US11981415B2
An improved composite stiffener and methods and tooling used to form the same. The stiffener includes one or more base flanges, a composite rod extending in an axial direction, a bulb cap surrounding the composite rod, and an upright web extending from the one or more base flanges to the base cap. The upright web includes a non-linear profile in the axial direction providing the improved lateral stiffness. The method includes providing tooling including a first compression tool extending in the axial direction and including a first web portion having a non-linear profile, and a second compression tool extending in the axial direction and including a second web portion having a non-linear profile. Plies are placed within the tooling and compressed such that at least a portion of plurality of plies are compressed in the web forming portion thereby forming a web of the bulb stiffener having a non-linear profile.
US11981412B2
A marine propulsion system for a marine vessel includes a marine propulsion device, a plurality of power storage devices, and a charge distribution circuit. The marine propulsion device includes an engine and an alternator driven by the engine to generate a charge current. The plurality of power storage devices includes at least a first power storage device and a second power storage device, wherein each power storage device is configured to receive current from the alternator. The charge distribution circuit is positioned between the alternator and the plurality of power storage devices and includes an isolator configured to isolate the first power storage device from the second power storage device, a charge sensor configured to sense a charge level of the first power storage device, and a relay configured to connect and disconnect the second power storage device to/from the alternator based on the sensed charge level.
US11981410B2
In a marine vessel, a propulsion system comprises at least one propeller having a direction of rotation about a drive shaft and a bulbus protrusion extending from the hull associated with each of the at least one propeller, each protrusion extending from the hull of the vessel, each protrusion receiving and rotatably supporting the at least one propeller. Each protrusion extends between leading and trailing ends and has a substantially circular cross section along a length between the leading and trailing ends having and a leading portion extending from the leading end wherein the leading portion is angled away from the centerline of the hull.
US11981408B2
A method and a device can be used to transmit data onboard a watercraft using an onboard power supply network. A central control unit generates an instruction for a first consumer module. The instruction is transmitted from the central control unit via a first control unit-head station data connection to a first head station. The first head station converts the instruction into an instruction signal that is transmittable via the power supply network. The instruction signal is transmitted from the first head station via a first head station-power line data connection, the power supply network, and a first coupling module-power line data connection to a first coupling module. From the instruction signal, the first coupling module again generates an instruction that can be transmitted via a data connection. The instruction is transmitted from the first coupling module via a first coupling module-consumer data connection to the first consumer module.
US11981395B2
A snow vehicle having a combined brake and clutch handle is herein disclosed. Further, the snow vehicle can include a controller for managing operation of the snow vehicle, including shifting and engine management regiments, which can be selected by the operator depending upon operator preferences. Additionally, the snow vehicle can include an engine cooling heat exchanger for cooling liquid which is circulated through the engine.
US11981386B2
The present invention relates to a convertible rearview mirror comprising a fixed portion associable with an outer surface and a movable portion, connected to the fixed portion by means of a joint system. The movable portion is rotatable with respect to the fixed portion between a first rearview position and a second deflected position, about a rotation axis of the joint system. The movable portion further comprises at least one reflective surface. The present invention also relates to a motorcycle comprising said rearview mirror.
US11981381B2
An actuator (1) for a rear axle steering system of a vehicle includes a thrust rod (2) which is longitudinally displaceable within a housing (3). The thrust rod (2) has a rotation lock (4) having a guide element (5) which is guided in the axial direction in a single-part or multi-part slide rail (6) arranged on the housing (3). An elastomer ring (7) is arranged between the slide rail (6) and the housing (3).
US11981379B2
A regulating device for regulating the steering angle of a vehicle includes a first controller unit having at least one integrating component and configured to receive a control difference between first steering angle information, which is deduced from nominal steering angle information, and an actual steering angle. The first controller unit provides actuation information for a motor operating the steering. A compensation control circuit superposed on the first controller unit is provided. The compensation control circuit has a feedback path receives actuation information of the motor, the output torque of the motor, and/or information dependent on the output torque of the motor as the input variable and, based on the input variable, provides steering angle compensation information.
US11981377B1
An endless track drive that can be coupled to a vehicle includes a plurality of track feet wherein each track foot is adapted to periodically contact a surface on which the vehicle is to travel as the endless track drive is rotated. At least one spring is coupled to each track foot. The spring(s) apply a biasing force to the track foot that positions the track foot in a neutral position relative to the endless track drive when the track foot is not in contact with the surface. The biasing force is less than a frictional force experienced by the track foot when the track foot is in contact with the surface.
US11981376B2
The technology relates to autonomous vehicles having hitched or towed trailers for transporting cargo and other items between locations. Aspects of the technology provide a smart hitch connection between the fifth-wheel of a tractor unit and the kingpin of a trailer. This avoids requiring a person to make physical pneumatic and electrical connections between the fifth-wheel and kingpin using external hoses and cables. Instead, the necessary connections are made internally, autonomously. For instance, the fifth-wheel may provide air pressure via one or more slots arranged on a connection surface, and the trailer is configured to receive the air pressure through one or more openings on a contact surface of the kingpin. An electrical connection section of the fifth-wheel may also provide electrical signals and/or power to an electrical contact interface of the kingpin. Rotational information about relative alignment of the trailer to the tractor unit may also be provided.
US11981372B2
A vehicle includes a panel that defines an aperture. The vehicle also includes a cover operably coupled to the panel. The cover is operable between a first condition and a second condition. In the first condition, the cover conceals the aperture. In the second condition, access to the aperture is provided. The vehicle further includes an electrical connector coupled to the cover, such that the electrical connector moves with the cover as the cover moves between the first and second conditions. Movement of the cover from the first condition to the second condition reveals the electrical connector.
US11981370B2
A collision resistance performance of a structural member is effectively improved while suppressing an unnecessary increase in mass of the structural member. The structural member includes a hollow member and a tension member. The hollow member forms a closed cross-sectional shape by a top sheet portion, a pair of sidewall portions each continuous to each side of the top sheet portion in a width direction, and a bottom sheet portion arranged to face the top sheet portion. The tension member is formed by a metal sheet extending along the width direction of the top sheet portion and being thinner than the sheet thickness of the hollow member, and connects inner surfaces of the pair of sidewall portions facing each other to each other to restrain the distance between the pair of sidewall portions from increasing.
US11981366B2
The object of the present invention is to reduce the exposure of polluted air to a baby, and in particular to minimize the pollutions inhaled by a baby when strolling, walking or transporting a baby in an exterior environment. The object is attained by providing a portable device for filtering air, the device being adapted to be arranged in association with a top end of a baby-transporting device. With such an air-filtering device, air from outside of the baby-transporting device may be filtered and purified before being provided in a well-distributed manner to the area of the baby-transporting device where a baby is positioned.
US11981362B2
A method for determining an actual geometry of a track by a track inspection vehicle which is movable on the track, wherein reference points positioned in a lateral environment of the track are automatically recorded by a non-contacting recording system arranged on the track inspection vehicle and their respective actual distance from the track is determined. A three-dimensional trajectory of the track is recorded by an inertial measuring system arranged on the track inspection vehicle, wherein the trajectory is divided by a computing unit into trajectory sections each having a section starting point related to a first reference point and a section end point related to a second reference point, wherein a virtual longitudinal chord is defined for each trajectory section in relation to the assigned reference points, and wherein actual distances between the trajectory and the respectively defined longitudinal chord are calculated for each trajectory section.
US11981361B2
An automation system, an operating method for an automation system, and a computer program product enable communication between assemblies of an automation system connected to each other via a back panel bus, wherein the assemblies can exchange data with each other directly, without sending the data via a master.
US11981358B2
An arrangement for positioning a transformer in a rail vehicle, where the rail vehicle has a transformer support which fastens the transformer at a predetermined position in the rail vehicle. The transformer support is arranged on an underframe of the rail vehicle. The transformer is connected to the transformer support via a sliding guide, wherein a positional change of the transformer relative to the underframe of the rail vehicle can be set by way of the sliding guide. The sliding guide is a hydrostatic sliding guide.
US11981355B2
A carrier device is provided, which includes: a moving body; a top plate arranged above and separated from the moving body; a magnet plate including a plurality of permanent magnets arranged parallel to a predetermined moving direction on a lower surface of the top plate in a manner that adjacent polarities are different; a moving control coil unit including a plurality of exciting coils arranged on an upper surface of the moving body along and separated from the magnet plate; top gap control coil units including a plurality of exciting coils arranged on the upper surface of the moving body along and separated from the magnet plate; and a controller supplying drive currents respectively to the moving control coil unit and the top gap control coil units to make the moving body move along the moving direction, and controlling a top gap.
US11981350B2
An aspect of the disclosure is to provide a vehicle capable of safely performing autonomous driving without user intervention through operations of control modules and communication between the control modules even in an emergency situation of an autonomous vehicle. The vehicle includes a plurality of control modules and a central processor. The central processor is configured to: in case of an emergency situation, determine a plurality of paths for each situation based on a speed of the vehicle; determine a risk corresponding to each of the plurality of paths for each situation based on the speed of the vehicle and a mass of the vehicle; determine a safety path corresponding to the smallest risk among the risks corresponding to each of the plurality of paths for each situation; and control the plurality of control modules based on a command set corresponding to the safety path.
US11981345B2
An autonomous vehicle (AV) implements a notification system that provides notifications to user devices in nearby vehicles to alert drivers of the nearby vehicles of the AV's planned behavior. The notifications are delivered wirelessly and output by the user device to the drivers. The planned behaviors of the AV may not be conveyed by existing mechanisms, such as turning signals or hazard lights. The AV or the receiving user device may determine when an AV's planned behavior may impact a particular driver, and provide relevant notifications to the driver.
US11981341B2
An example apparatus includes a profile manager to determine whether a user of a vehicle has a corresponding profile stored in memory based on a personalized vehicle key associated with the user, in response to determining that the profile for the user is not available, receive one or more inputs from the user via a display, the one or more inputs including a loading condition threshold and a corresponding response to exceeding the loading condition threshold, and generate the profile for the user based on the one more inputs from the user; and a vehicle feature modifier to modify a feature of the vehicle when a load condition of the vehicle satisfies the loading condition threshold to limit or disable operation of the vehicle based on the corresponding response to exceeding the loading condition threshold, the feature modified based upon the profile.
US11981338B2
A first vehicle testing tuple comprising a plurality of first testing parameters and a second vehicle testing tuple comprising a plurality of second testing parameters can be obtained. The plurality of first testing parameters can be determined to be associated with an evaluated operating condition. The first tuple can be appended to a first portion of a plurality of portions of a vehicle testing knowledge structure. A second testing parameter can be determined to be associated with an unevaluated operating condition. The unevaluated operating condition can be evaluated. A second portion comprising the second vehicle testing tuple can be generated for the vehicle testing knowledge structure.
US11981329B2
A vehicular control system includes a plurality of cameras disposed at an equipped vehicle. As the equipped vehicle travels forward along a traffic lane of a multi-lane highway, the system, responsive at least in part to processing of image data captured by a forward-viewing camera, detects a leading vehicle traveling forward in the traffic lane that the equipped vehicle is traveling along. The system, responsive at least in part to processing of image data captured by a left-side camera or a right-side camera, detects another vehicle traveling forward in another traffic lane of the multi-lane highway that is adjacent to the traffic lane along which the equipped vehicle is traveling. With the equipped vehicle operating in accordance with SAE Level 3, the system controls the equipped vehicle without driver intervention to maneuver into the other traffic lane ahead of the detected other vehicle to pass the detected leading vehicle.
US11981328B2
A computer includes a processor and a memory, and the memory stores instructions executable by the processor to represent a vehicle as a vehicle boundary; represent an object as an object polygon including object vertices and object sides; determine a turning center of a turning radius of the vehicle; select the object vertices projected to intersect the vehicle boundary; for the selected object vertices, determine respective object central angles with respect to the turning center between the respective object vertex and an object intersection with the vehicle boundary; select a smallest central angle from a set including the object central angles; and actuate a component of the vehicle based on the smallest central angle.
US11981319B2
Methods and systems for improving fuel economy and reducing emissions of a vehicle with an electric motor, an engine and an energy storage device are disclosed. The methods and systems involve obtaining lookahead information and current state information, wherein the lookahead information includes a predicted vehicle speed, and the current state information includes a current state of charge (SOC) for the energy storage device coupled to the electric motor; and determining, based on the lookahead information and the current state information, a target power split between the energy storage device and the engine.
US11981311B2
A method for operating a motor vehicle having a braking device for braking the motor vehicle, including the steps: forecasting an anticipated time period until a reduction in speed or braking of the motor vehicle, triggered by a driver assistance system or by the driver of the motor vehicle, depending on vehicle data relating to the motor vehicle and/or environmental data relating to the motor vehicle environment, and triggering a respective function of the braking device when a triggering condition assigned to the respective function is satisfied, wherein a respective triggering condition is satisfied or can be satisfied only when the anticipated time period falls below the limiting time value assigned to the respective function, wherein at least two of the functions are assigned limiting time values that differ from each other.
US11981309B2
A vehicle includes friction brakes, an electronic park brake system, and controllers. The controllers, responsive to the vehicle coming to a stop, and the vehicle being on plug, a driver door of the vehicle being open, or a driver seatbelt being unbuckled, issue a standstill friction brake request for the friction brakes and an electronic park brake request for the electronic park brake system. The controllers also, responsive to engagement of the electronic park brake system, discontinue the issue of the standstill friction brake request.
US11981305B2
An electromechanically drivable brake pressure generator for a hydraulic brake system of a vehicle. The brake pressure generator including a spindle drive unit for converting a rotary movement on the drive side into a translational movement for the purpose of actuating a piston of a hydraulic piston-and-cylinder unit. A gear unit is arranged between the spindle drive unit and an electric drive motor. A drive motor axis and an axis of the spindle drive unit are arranged radially offset from one another. The piston-and-cylinder unit and the electric drive motor are arranged on axially opposite sides of the gear unit.
US11981303B2
A vehicle braking system includes a first wheel cylinder, a second wheel cylinder, a master cylinder including a first master cylinder chamber in fluid communication with the first wheel cylinder via a first circuit and a second master cylinder chamber in fluid communication with the second wheel cylinder via a second circuit, and an electronically controlled pressure generating unit separate from the master cylinder. The vehicle braking system is operable to provide braking in a first configuration in which the electronically controlled pressure generating unit pressurizes fluid, through the master cylinder, in the first circuit, to the first wheel cylinder. In the first configuration, the electronically controlled pressure generating unit pressurizes fluid in the second circuit to the second wheel cylinder, bypassing the master cylinder.
US11981301B2
An electro-pneumatic service and emergency braking control system is described, comprising: a switching device arranged to allow the connection of a first group of control and feedback signals from an emergency braking control module to an electro-pneumatic emergency braking module when a monitoring device determines the correct operation of the emergency braking control module and to allow the connection of a third group of control and feedback signals from the service braking control module to the electro-pneumatic emergency braking module when the monitoring device determines the incorrect operation of the emergency braking control module.
US11981299B2
A tire shine application system includes a computer having at least one sensor interfaced thereto that detects and measures sizes of a tire of a vehicle as the vehicle enters a car wash. A tire shine applicator is interfaced to a three-directional movement device that is controlled by the computer. When the tire approaches the tire shine applicator, the computer controls the three-directional movement device to position the tire shine applicator to an outwardly facing wall of the tire and controls the three-directional movement device so that the tire shine applicator traverses the outwardly facing wall of the tire while tracking the tire as the tire shine applicator deposits tire shine liquid on the outwardly facing wall of the tire.
US11981291B2
The present invention aims to provide a luggage room board that reliably produces a cushioning effect during opening and closing operations, whereby the impact is not applied during the opening and closing operations. The luggage room board 1 includes the luggage room board main body 2 made of resin and is configured to be opened and closed. For example, a tape-shaped cushioning material (non-woven fabric) is attached to the luggage room board main body 2 along two sides orthogonal to a rotation center line serving as the rotation center of the opening and closing operations. At one of ends 20a of a non-woven fabric 20, a concave portion 30 is provided on a surface of the luggage room board main body 2 to which the non-woven fabric is attached, and the end 20a of the non-woven fabric 20 is attached so as to enter the concave portion 30. The concave portion 30 is formed such that a depth gradually increases toward the end 20a of the non-woven fabric 20. The depth of the concave portion 30 at the end 20a of the non-woven fabric 20 is approximately same as the thickness of the non-woven fabric 20 or larger than the thickness of the non-woven fabric. The concave portion 30 is provided at the end of the non-woven fabric 20 on a side of the rotation center line.
US11981288B2
This disclosure is generally directed to systems and methods for eliminating false activation of components of a vehicle when the vehicle is parked in a garage. Example components can be a door lock, a door latch, a door activation servomotor, or a light. In an example method, a vehicle entry authorization system of a vehicle operates a sensor system to obtain dimensional information of an interior portion of the garage. The vehicle entry authorization system may then detect a presence of a mobile device (such as a smartphone, smart device, or a vehicle key fob) and determines the location of the mobile device based on the dimensional information. If the mobile device is located outside the garage, the vehicle entry authorization system refrains from activating a component of the vehicle. However, if the mobile device is located inside the garage, the vehicle entry authorization system activates the component.
US11981284B2
A deployable flap hinge includes a flap part (2) corresponding to a flap (A). The flap part (2) has a flap upper part (4) and a flap lower part (5), a body part (3) corresponding to a vehicle body (B), a first joint assembly (6) connecting the flap part (2) and the body part (3) in an articulated manner, and a second joint assembly (7) connecting the flap upper part (4) and the flap lower part (5) to one another in an articulated manner. The flap upper part (4) can be swivelled relative to the flap lower part (5) between a resting position and a deployed position. The deployable flap hinge also includes a locking assembly (40) for locking the deploying movement of the flap upper part (4), and a pretensioning device (10) for pretensioning the flap upper part (4) in the direction of the deployed position. The pretensioning device (10) includes a pretensioning element (11) formed as a single piece from a part of the flap hinge (1).
US11981281B2
The invention relates a vehicle seat group (10) for a vehicle (100) having at least two vehicle seats (12, 14, 16, 18), a table (22) and a vehicle occupant restraint system (20) having at least one restraint element, wherein at least two vehicle seats (12, 14, 16, 18) of the vehicle seat group (10) can be aligned toward each other in their seat length direction (S), wherein the table (22) is arranged between the vehicle seats (12, 14, 16, 18), in particular at a center console (30), wherein at least one restraint element of the vehicle occupant restraint system (20) is disposed in and/or at the table (22). In addition, the invention relates to a vehicle comprising such vehicle seat group.
US11981264B2
A device holder assembly that includes a body and a housing coupled to the body. A drive assembly is rotatably coupled to the housing. A leg assembly that includes a first leg and a second leg is coupled to the housing. A first rack gear is coupled to the first leg and the drive assembly. A second rack gear is coupled to the second leg and the drive assembly. The drive assembly permits instantaneous movement of the first leg and the second leg. A first finger is rotatably coupled to the first leg and a second finger is coupled to the second leg. The first finger has a first finger outer surface and the second finger has a second finger outer surface that are generally coplanar with the body outer surface when the first finger and the second finger are in a retracted position.
US11981262B2
A door mirror structure reduces vehicle width when the mirror is retracted, prevents vibration of the mirror when the vehicle is traveling, and improves visibility from the vehicle interior. Embodiments include a door mirror body unit; and a mirror base having a tip portion fixed to the door mirror body unit and a base end portion away from the tip portion. The base end portion is attached to the side door so that the door mirror body unit and the mirror base are movable between a mirror use position at which the mirror is visible from a vehicle interior and a retraction position located on an inner side in a vehicle width direction of the mirror use position. A driving unit moves the door mirror body unit and the mirror base between the mirror use position and the retraction position. The driving unit is located in the side door.
US11981258B2
A component for a vehicle interior may comprise a display system comprising a light source and a composite structure comprising a base layer, an intermediate layer and a cover layer. The base layer may comprise a surface comprising a set of elements. The composite structure may present a composite visual effect contributed by the composite structure and/or a visual effect contributed by light from the light source. The visual effect contributed by the composite structure may comprise a visual effect without light from the light source and/or a visual effect with light from the light source transmitted through the composite structure. The composite visual effect of the display system may comprise a visual effect of the form/elements of the base layer and/or the form/visual object/pattern of the intermediate layer and/or the form/visual object/pattern of the cover layer.
US11981251B2
An autonomous search light system for being mounted to an aircraft includes a search light for emitting an adjustable light output; an RF receiver with at least two RF antennas for receiving RF signals emitted by an RF transmitter; and a controller for determining a position of the RF transmitter in relation to the search light from the received RF signals and for controlling the search light based on the determined position of the RF transmitter.
US11981233B2
An autonomous can include one or more configurable passenger seats to accommodate a plurality of different seating configurations. For instance, the one or more passenger seats can include a passenger seat defining a seating orientation. The passenger seat can be configurable in a first configuration in which the seating orientation is directed towards a forward end of the autonomous vehicle and a second configuration in which the seating orientation is directed towards a rear end of the autonomous vehicle. The passenger seat can include a seatback rotatable about a pivot point on a base of the passenger seat to switch between the first configuration and the second configuration. Alternatively, or additionally, the autonomous vehicle can include a door assembly pivotably fixed to a vehicle body of the autonomous vehicle such that a swept path of the door assembly when moving between an open position and a closed position is reduced.
US11981226B2
Systems and methods for implementing a battery swapping system for an electrically powered vehicle. The vehicle includes a propulsion system, a first battery powering the propulsion system, and another power source powering the propulsion system. The vehicle further includes a controller configured to enable unloading the first battery to a first charging station by propulsion of the vehicle towards and then away from the first charging station. The controller is further configured to subsequently enable loading a second battery from a second charging station by propulsion of the vehicle powered by the another power source towards the second charging station.
US11981225B2
This display device comprises a display provided in a moving body, a range calculation unit for calculating reachable range that the moving body can reach on the basis of the amount of remaining energy that the moving body has, and a display control unit for displaying the moving body, a prescribed facility (charging station), and the reachable range on a screen of the display such that the same are superimposed on a map and displaying the prescribed facility so as to be fixed at a prescribed position on the screen.
US11981222B2
A system may include at least one stationary inductive charging device for inductively charging a motor vehicle and at least one compressor. The charging device may include a base plate, a cover, an interior volume defined between the base plate and the cover, a coil, a magnetic flux guiding unit, an intermediate wall, an inlet, and an outlet. The intermediate wall may divide the interior volume into a distribution chamber and a receiving chamber. The coil and the magnetic flux guiding unit may be arranged in the receiving chamber. The inlet may be arranged on a pressure side of the compressor such that compressed gas flows into the distribution chamber via the inlet. The intermediate wall may define at least one passage fluidically connecting the distribution chamber and the receiving chamber such that gas flows into the receiving chamber via the passage with reduced pressure.
US11981216B2
A power system includes a battery and a controller. The controller inhibits charge of the battery according to voltage or current values sensed before and after contactors electrically connected to the battery are commanded to open and indicating that a leakage resistance associated with one of the contactors increases after the one of contactors is commanded to open, and a duration of a continuous voltage drop across another of the contactors after the another of the contactors is commanded to open exceeds a threshold.
US11981208B2
A control system for a vehicle comprises a controller comprising a processor and a non-transitory computer-readable medium including instructions. The system comprises a transformable knob manipulated between first and second states. The knob comprises a body having a periphery wall arranged to flex between first and second configurations with the first and second states, respectively. The system comprises an output device arranged to change between first and second settings. Manipulation of the transformable knob from the first state to the second state transmits an input signal to the controller and facilitates flexing of the periphery wall from the first configuration to the second configuration. The controller receives the input signal, and the processor compares the input signal to the instructions in the non-transitory computer-readable medium and transmit an output signal to the output device to change the output device from the first setting to the second setting.
US11981207B1
A method for presenting one or more images to an observer on a reconfigurable electronic display includes prompting the observer to select a portion of the display that is visible to the observer and, if the observer has selected a portion of the display, presenting the images to fit within the selected portion of the display. Subsequent to presenting the images to fit within the selected portion of the display and in response to at least partial obstruction of the observer's view of the images by a visual obstruction, the images are reconfigured to be fully visible to the observer notwithstanding the visual obstruction.
US11981205B2
A system and method for locating a portable electronic device that is paired with a vehicle that uses a plurality of antennas located on an exterior of a body of the vehicle, within an interior cabin of the vehicle, or located on the exterior of the body and within the interior cabin of the vehicle to communicate with the portable electronic device, and displays a location of the portable electronic device within or near the vehicle based on the communication between the plurality of antennas and the portable electronic device on a graphic display interface of the vehicle.
US11981200B2
When temperature of a second power source of a vehicle becomes higher than a threshold value during a first mode in which three rotating elements of a differential gear can make differential movement and when four-wheel drive is needed, switching is performed to a second mode in which the three rotating elements are unified, and when four-wheel drive is not needed even when the temperature of the second power source becomes higher than the threshold value during the first mode, output of the second power source is restricted, while the first mode is maintained.
US11981194B2
A method for operating a drive train for a mobile machine, including a first electric motor driving a working drive of the mobile machine via a first transmission arrangement, and a second electric motor driving a propulsion drive of the mobile machine via a second transmission arrangement, wherein a rotational speed of the second electric motor increases during a shifting operation of the second transmission arrangement out of a higher gear stage into a lower gear stage, and wherein during the shifting operation, a drive connection is established via a first clutch between the first electric motor and the propulsion drive, such that the propulsion drive is driven by the first electric motor during the shifting operation.
US11981191B2
An opening and closing structure of a sliding door for a vehicle includes: a sliding door disposed on a side surface of the vehicle and configured to be slidably open and closed in a longitudinal direction of the vehicle; at least one rail arranged in a longitudinal direction of the vehicle on one of a vehicle body of the vehicle and the sliding door; at least one roller arranged on the other one of the vehicle body and the sliding door, the at least one roller configured to slide while being fitted in the at least one rail; and a sliding unit disposed on a side of the vehicle body or the sliding door on which the at least one roller is arranged, the sliding unit configured to slide the at least one roller in a direction in which the sliding door slides. The at least one roller is configured to slide with respect to the vehicle body and the sliding door.
US11981182B2
A heat control method for a heat control device, particularly for a vehicle interior, is disclosed. The method involves detecting, delimiting and positioning various parts of the body of an occupant (U), measuring thermal or physiological parameters regarding various parts of the body of the occupant (U) and/or the vehicle interior around the occupant (U), establishing a plurality of thermal comfort indices (In), each thermal comfort index (In) corresponding to one of the parts of the body of the occupant (U) taking into account a feeling of warmth or of cold in the associated body part, and of which the absolute value is at a minimum in a comfortable situation, and regulating the operation of a heat control device (3) to minimize a sum of the absolute values of the comfort indices (Σ|In|) in order to create a regulated thermal environment around the occupant (U).
US11981177B1
A dynamic anti-roll bar link for a vehicle suspension is provided. The link selectively transfers movement of the suspension system to the anti-roll bar, depending on a locked or unlocked state of the link. The anti-roll bar link includes an elongate link rod; a sliding assembly configured to translate axially along the elongate link; and a latch assembly configured to extend between the second retention member and the sliding assembly. In a locked state, the pawl portion can receive the pawl engaging member, and the retention member interface portion abuts the second retention member to prevent axial translation of the sliding assembly along the elongate link rod. In an unlocked state, the sliding assembly is permitted to translate axially along the elongate link rod. The primary and secondary latch bodies are pinned together in an over-center configuration in the locked state to prevent inadvertent unlocking.
US11981176B2
An active damper is provided for a motor vehicle including a sprung mass, an unsprung mass coupled thereto and at least one wheel and tire combination coupled to the unsprung mass such that road terrain movement acting on the at least one wheel and tire combination along a z-axis induces movement of the unsprung mass along the z-axis which, in turn, induces movement of the sprung mass along the z-axis. The active damper may include a housing configured to be mounted to the unsprung mass, a damper mass received within the housing and movable relative to the housing, and an actuator configured to be responsive to a drive signal to cause the damper mass to move within the housing so as to cancel, or at least reduce, movement of the unsprung mass resulting from the road terrain movement.
US11981175B2
A method for operating a chassis of a motor vehicle according to the principle of a skyhook control, the chassis having at least one adjustable damper according to which body movements of the motor vehicle body resulting from road bumps are damped using the skyhook damping value (dsky). When driving over a road bump, a classification is made as to whether a critical body movement of the motor vehicle body is to be expected, and that in case of a classification as a critical body movement, the critical classified body movement is compensated for using a stored critical skyhook damping value (dsky-crit) which is greater than the skyhook damping value (dsky).
US11981169B2
A self-inflating tire assembly includes an air tube mounted within a tire sidewall groove. The air tube is in contacting engagement with opposite angled groove surfaces surrounding the air tube. A segment of the air tube is flattened from an expanded diameter to a flat diameter by bending and compression of the groove in a rolling tire footprint to force air evacuated from the flattened segment along a tube air passageway. The sidewall groove extends into an annular, axially extending, sidewall surface such as an axially oriented surface of a tire chafer protrusion located in non-contacting relationship with the rim. The air tube is extruded from a rubber composition, the rubber composition comprising: a diene based rubber; from 0.25 to 5 parts by weight, per 100 parts by weight of rubber (phr), of a self-lubrication agent capable of migrating from the rubber composition to the groove surface and disposing on the groove surface as a liquid; and from 1 to 15 parts by weight, per 100 parts by weight of rubber (phr), of a vulcanization modifier for use in the second rubber composition include α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides.
US11981155B2
A manufacturing method for decorating natural leather including the steps of: jetting a decorative image with one or more radiation curable inkjet inks on a leather surface; and curing the radiation curable inkjet inks jetted on the leather surface; wherein the one or more radiation curable inkjet inks include a colorant and a polymerizable composition containing 0 to 15.0 wt % of one or more polyfunctional polymerizable compounds and at least 85.0 wt % of one or more monofunctional polymerizable compounds with the weight percentages based on the total weight of the polymerizable composition; wherein the one or more radiation curable inkjet inks include 0 to 35.0 wt % of organic solvent; and at least 85.0 wt % of one or more monofunctional polymerizable compounds; and wherein the glass transition temperature of the one or more radiation curable inkjet inks (I) is less than 25° C.; and wherein one of the one or more radiation curable inkjet inks includes a white pigment in an amount of at least 17.5 wt % based on the total weight of the radiation curable inkjet ink.
US11981152B2
There is provided a three-dimensional object printing apparatus including a first robot supporting a head having a nozzle for discharging a liquid and changing a position and a posture of the head, a second robot supporting a three-dimensional workpiece and changing a position and a posture of the workpiece, a curing unit that emits energy to cure or solidify the liquid discharged from the head, and a maintenance unit that performs maintenance on the head. The first robot has a first base portion fixed to a base. The second robot has a second base portion fixed to the base. In a plan view of the base, a virtual line segment connecting the first base portion and the second base portion passes between the curing unit and the maintenance unit.
US11981150B1
This application discloses processing equipment, electrode plate processing equipment, battery processing equipment, and a sheet processing method. The processing equipment includes a rotation roller and a laser assembly. The rotation roller is rotatable around a first axis. An outer peripheral surface of the rotation roller around the first axis is configured to allow winding of a sheet. The outer peripheral surface of the rotation roller is able to move synchronously with the sheet around the first axis. The laser assembly is disposed on the rotation roller and able to rotate with the rotation roller. The laser assembly is configured to drive a laser beam to be emitted toward the sheet, and further configured to drive the laser beam to move linearly and/or oscillate around a second axis that intersects the first axis.
US11981138B2
An information processing system includes a storage portion that stores a learned model obtained by performing machine learning on a maintenance condition for a print head based on a data set in which nozzle surface image information obtained by photographing a nozzle plate surface of the print head and maintenance information representing necessity of maintenance of the print head or a recommended execution timing of the maintenance are associated with each other, an acquisition portion that acquires the nozzle surface image information, and a processing portion that outputs the maintenance information based on the nozzle surface image information and the learned model at a timing before a discharge defect of the print head occurs.
US11981136B2
A liquid ejecting head includes: a plurality of head chips having a nozzle surface; a thermally conductive holder holding the plurality of head chips; a thermally conductive flow path structure provided with a flow path of a liquid supplied to the plurality of head chips; and a planar heater disposed between the holder and the flow path structure and along a direction parallel to the nozzle surface, in which the heater overlaps the plurality of head chips in a plan view.
US11981132B2
In at least one embodiment, a number of nozzle rows in a first area on a side of one end of a first substrate closest to one end of a print head is set to be lower than a number of nozzle rows on a central side of the print head relative to the first area, and energy for driving the element on the first substrate is set to be larger than energy for driving the element on a second substrate on the central side of the print head relative to the first substrate to set a dot to be formed on the recording medium by ink discharged from a nozzle in the first area to be larger than a dot to be formed on the recording medium by ink discharged from a nozzle in the second substrate.
US11981127B2
A liquid discharge apparatus includes a liquid discharge head configured to discharge a liquid, a liquid cartridge configured to store the liquid to be discharged from the liquid discharge head, a holder to which the liquid cartridge is detachably attachable, a timer configured to countdown a time, and circuitry configured to control the liquid discharge head to discharge the liquid as a discharge operation, control the liquid discharge head to stop the discharge operation, determine an attachment or a detachment of the liquid cartridge to or from the holder while the discharge operation is stopped, control the timer to prepare countdown of the time in response to a detachment of the liquid cartridge from the holder, and control the liquid discharge head to continue stopping the discharge operation in response to an attachment of the liquid cartridge to the holder before the time has reached zero.
US11981120B2
An image-forming apparatus which can improve the heating stability of the recording material in the heating unit is provided. An image-forming apparatus constitutes an image forming apparatus having: a recording-material heating unit disposed in an upstream side of an image-former; a chassis that covers the recording-material heating unit; a pressurizer that is provided in the chassis and increases an air pressure in the chassis; and a gas inflow opening that is provided in the chassis and supplies air to the pressurizer from outside the chassis.
US11981116B2
An anisotropic composite material assembly comprising a first layer with a tensile modulus different from its compressive modulus and that exhibits variable modulus behavior. The first layer elastically buckle under compressions. A second layer has a tensile modulus substantially the same as its compressive modulus. The first and second layers are joined together, and the assembly is bendable in a first direction with an outer surface of the first layer being in compression and the assembly has a first bending stiffness during bending in the first direction. The assembly is bendable in a second direction opposite the first direction with the outer surface of the first layer being in tension, and the assembly has a second bending stiffness greater than the first bending stiffness during bending in the second direction.
US11981115B2
The invention relates to the use of mixtures of water and essential oils selected from the group consisting of phenols, phenylpropanoids and furanocoumarins, for separating multilayered composites for the segregated recycling of polymer/metal films.
US11981114B2
A method of manufacturing a sandwich panel (100) includes: a step of preparing a plurality of sheet-like prepregs (211); a step of performing a first heating and pressurization process through a release film (25) on upper and lower surfaces of a laminate where the plurality of prepregs (211) are laminated such that the laminate is integrated to obtain a composite facing material (40); and a step of disposing the composite facing material (40) on each of an upper surface side and a lower surface side of a sheet-like core layer (10) having a honeycomb structure and integrating the laminate through a second heating and pressurization process, in which a pressure of the first heating and pressurization process is higher than or equal to a pressure of the second heating and pressurization process.
US11981113B2
A film-sticking box configured to attach a protective film to an electronic device is provided. The film-sticking box includes a main body and an inner casing. The inner casing accommodates the electronic device. A first opening and a second opening are respectively defined at two opposite ends of the main body. The first opening is configured to pass the protective film therethrough. The inner casing slides in or out via the second opening. When in use, the protective film will take away the dust on the surface of the electronic device to be filmed during pulling, and the user will not pull the drawing film and the inner casing via the same opening to cause dust residue, which can simplify the structure and operation steps to improve user experience.
US11981106B2
The single facer includes a load-bearing frame and a pivoting structure pivoted to the load-bearing frame about a pivoting axis. The pivoting structure includes a first pivoting arm on a first side of the single facer and a second pivoting arm on a second side of the single facer. The pivoting structure supports two guide rollers of a continuous flexible member which applies pressure against a corrugating roller. An actuator system controls the traction and position of the continuous flexible member.
US11981101B2
A method and apparatus for forming an apex or an apex in combination with a bead, the method comprising the steps of: winding a strip of rubber onto a rotatable platen to form an apex, wherein the rotatable platen may further include a radially expandable bead chuck for supporting a bead. The rotatable platen may optionally include a nonstick coating such as titanium nitride and optionally include one or more radially oriented bars. The optional one or more radially oriented bars may be movable into a first position flush with the outer surface of the platen, and movable into a second position that preferably is nonflush and protrudes from the outer surface of the platen. The rotatable platen is further optionally retractable from the bead chuck to facilitate removal of the apex from the apparatus.
US11981097B1
Multi-sided prism printing systems and processes that apply a light-blocking material (e.g., a polymer) to at least part of the surfaces of at least two sides of a prism at the same time. The multi-sided prism printing systems and processes may significantly increase throughput of prism printing when compared to conventional prism printing methods in which only one side of a prism is printed at a time. In addition, the multi-sided prism printing systems and processes may provide a more accurate alignment of the printed patterns on lateral faces of the prism when compared to conventional prism printing methods in which only one lateral face of a prism is printed at a time.
US11981095B2
The invention relates to a method for producing an at least partially coated object, comprising the step of producing the object from a construction material by means of an additive manufacturing method, the construction material comprising a thermoplastic polyurethane material. Following the production of the object, the method comprises the step of at least partially bringing a preparation into contact with the object, the preparation being selected from: an aqueous polyurethane dispersion; an aqueous dispersion of a polymer comprising OH groups, this dispersion also containing a compound comprising NCO groups; an aqueous preparation of a compound containing NCO groups, but not containing any polymers comprising OH groups; or a combination of at least two thereof. The invention also relates to an at least partially coated object that was obtained by a method according to the invention.
US11981090B2
A method of forming a reinforced panel may include engaging a reinforcement component having a faying surface with a first portion of a heated press, engaging an uncured panel component with an opposing second portion of the press, the panel component having a faying surface complementarily-configured with respect to the faying surface of the reinforcement component, treating the faying surface of the reinforcement component such that the faying surface is active for co-bonding with respect to the panel component, actuating the press to direct the first and second portions of the press toward each other, such that the faying surfaces are complementarily engaged under pressure; and heating the first and second portions of the press to a curing temperature associated with the panel component to substantially simultaneously co-bond the faying surfaces of the reinforcement component and the panel component together, cure the panel component, and form the reinforced panel.
US11981073B2
The present invention addresses the problem of providing a powder material that has good wettability with respect to an aqueous solvent and that can be applied to a method for producing a three-dimensional molded object in which a bonding fluid and a peeling fluid are applied. In order to solve the abovementioned problem, a powder material according to the present invention is used in a method for a producing a three-dimensional molded object that includes formation of a thin layer containing the powder material, application of a bonding fluid containing an aqueous solvent and an energy-absorbing agent to the thin layer, and irradiation of the thin layer with energy. The powder material contains molding particles comprising: resin particles containing a thermoplastic resin; and an organic resin layer that is arranged around the resin particles and that contains an organic resin having a surface tension of 30-45 mN/m.
US11981072B2
Certain examples described herein relate to a carriage assembly for an additive manufacturing system. The carriage assembly comprises a movable carriage to move over a build zone of the additive manufacturing system, a thermal sensor device on the carriage to obtain thermal data associated with a region of build material in the build zone, radiation device on the carriage to apply radiation onto the build material. The radiation device is configurable between a preheating mode, to apply radiation onto the region of build material to raise a surface temperature thereof, and a fusing mode, to apply radiation onto the region of build material to selectively fuse at least part of the region of build material.
US11981061B2
A passive horn integrally formed by using liquid silicone rubber, includes a first outer casing, a second outer casing, an inner casing and an iron piece. The first outer casing includes a sealing ring, a folding ring and a vibrating membrane, and the sealing ring, the folding ring and the vibrating membrane are integrally injection molded into the first outer casing. A groove is disposed in the second outer casing, and the first outer casing is disposed in the groove. The back surface of the vibrating membrane is provided with a casing groove, which is sequentially embedded with the inner casing and the iron piece. A preparation method of a passive horn integrally formed by using liquid silicone rubber, under the condition of integrated injection molding, may improve the yield rate, ensure product quality, save assembly time and labor cost, and improve production efficiency.
US11981060B2
Various techniques are provided to enclose at least a portion of a thermal imaging system in a thermoplastic material to create a waterproof thermal imaging system and encapsulate associated electrical components. In one example, a method includes placing at least a portion of a thermal imaging system comprising a plurality of exposed electronic components into a mold. The method also includes injecting a thermoplastic material into the mold to deposit the thermoplastic material onto the electronic components and encapsulate the electronic components in an overmolded solid enclosure formed by the thermoplastic material. Additional methods and systems are also provided.
US11981058B2
A one-piece cast component having at least one integrated attachment part is disclosed. The component includes at least one pin which is rigidly connected to an attachment part; a housing at least partially enclosing the pin in a contactless manner; the pin being arranged in the axial direction between two axial connecting webs and being rigidly connected via the latter to the housing; the pin being arranged in the radial direction between a plurality of radial connecting webs and being rigidly connected via the latter to the housing; wherein the connecting webs are dimensioned in such a way that only the latter break at respective predetermined breaking points when pivoting the attachment part for the first time relative to the housing, whereafter the attachment part, together with the pin, is mounted so as to be pivotable with respect to the housing. The regions of the connecting webs that remain on the housing after the breaking operation prevent the pin from being removed from the housing. The disclosure further relates to a method for producing such a cast component having an integrated attachment part.
US11981056B2
A composite release film may be configured to separate a current cured layer from a photocuring surface during a photocuring three-dimensional (3D) printing process. The composite release film may include a plastic layer and an elastic layer. An upper surface of the plastic layer may be the photocuring surface, and a lower surface of the plastic layer may fit with an upper surface of the elastic layer. The elastic layer may include an elastic medium of the elastic layer and a reinforcing scaffold. The elastic medium of the elastic layer may be filled in pores of the reinforcing scaffold. The reinforcing scaffold in the elastic layer may include a plurality of protrusions on a lower surface of the elastic layer. In addition, a device and a method using the composite release film to prepare a 3D object through a photocuring 3D printing technique in the field of additive manufacturing are disclosed.
US11981055B2
The present invention relates to an injection mold, an injection molding machine including the injection mold, and a method of manufacturing an injection-molded product using the injection molding machine. More specifically, the present invention relates to an injection mold including a mold having a mold surface on which one or more deposition layers are formed, wherein the deposition layer includes a fluororesin homopolymer or polyether ether ketone (PEEK); an injection molding machine including the injection mold; and a method of manufacturing an injection-molded product using the injection molding machine.
US11981053B2
A compression molding device, which can obtain a high compression molding force without lowering the efficiency of article production, and whose molding means has a long service life, is provided. In the compression molding device, a one-side mold assembly moving means (58) includes a toggle link mechanism including two links (62) and (64), and a toggle link mechanism operating means (60), while an opposite-side mold assembly moving means (108) includes a hydraulic cylinder mechanism. When a one-side mold assembly (16) and an opposite-side mold assembly (18) are to be brought from an open state into a closed state, the one-side mold assembly (16) is first moved to a nearly closed state by the one-side mold assembly moving means (58), and then the opposite-side mold assembly (18) is moved from the nearly closed state to the closed state by the opposite-side mold assembly moving means (108).
US11981047B2
Method of treating wood products to improve fire resistance thereof. The method comprises treating wet wood objects with compositions comprising an aqueous solution of bisphosphonate selected from 1-hydroxyethane 1,1-diphosphonic acid, an alkanol amine, and optionally an alkaline agent, the composition having a pH in the range of 4.0 to 7.0 to impregnate the object with the compositions, and subjecting the object so obtained to drying to achieve aspiration of the pits of the wood object. The method can be used for protecting wood not only against fire but also against mould, rot, blue stain, insect such as termite attacks on wood, dimensional changes, or a combination thereof due to environmental influence.
US11981046B2
An apparatus for mounting logs for processing on a sawmill having a log bed defining a log bed plane includes a first plate, a stationary jaw, and movable jaw. The first plate is configured to be fixedly mountable on a log bed of a sawmill, and configured to support a log to be cross-cut. The stationary jaw is fixedly supported on the plate. The movable jaw is supported on the plate, and is configured to move at least in part in a direction parallel to the log bed plane when the first plate is mounted on the log bed. The movable jaw and the stationary jaw are collectively configured to fixedly clamp a log on the first plate in a clamp interior such that a grain direction of the log is normal to the log bed plane.
US11981035B2
A medical handling device comprises an instrument holder for holding an observation instrument that is equipped with an image capturing unit for capturing an image section. The handling device further comprises a robotic handling unit that supports the instrument holder and a control device that comprises a handling control unit for controlling the robotic handling unit and an instrument control unit for controlling the observation instrument. An input device is coupled to the control device for selecting an image section to be reproduced. The control device is adapted to control the robotic handling unit in response to user inputs at the input device to change the captured image section. The control device is adapted to convert operating commands at the input device into movement instructions, depending on a present orientation of the image capturing unit.
US11981024B2
A manipulator comprising at least one profile as a supporting connection element between two joints and/or between a motor and joint. In order to provide a manipulator that is simply constructed and offers a multitude of design possibilities, according to the invention, the profile is designed as a multi-functional profile with an internal channel and at least one lateral receiving groove, and at least one further multi-functional profile is provided which is designed as a shaft and with at least sections thereof being structurally identical to the multi-functional profile at least in terms of the profile formation, or designed as a rack and with at least sections thereof being structurally identical to the multi-functional profile at least in terms of the cross-sectional contour.
US11981016B2
In an electric tool, a motor has a permanent magnet and a coil. An operating member receives an operating command. A control unit performs driving control on the motor in accordance with the operating command. A transmission mechanism transmits motive power of the motor to an output shaft. A switching mechanism switches an operation mode of the electric tool from a first mode to a second mode, or vice versa. Magnitude of variation in a rotational speed of the output shaft in response to a change by a unit quantity in an output torque of the output shaft is smaller in the first mode than in the second mode. The control unit can perform, in the first mode, flux weakening control that causes a flux weakening current to flow through the coil to make the coil generate a magnetic flux that weakens a magnetic flux of the permanent magnet.
US11981005B2
A rotary shaft is spline coupled to a carrier of a final-stage planetary gear mechanism. A bearing for supporting the rotary shaft is arranged on an outer circumferential side of the carrier. The bearing and the carrier are arranged so as to overlap in a direction perpendicular to a motor axis.
US11981004B2
The present invention provides a nail gun, which belongs to the field of mechanical technologies, and solves a problem of how to prolong a service life of the nail gun. The nail gun comprises a housing and a driving arm capable, the housing is provided with a stopper and a locking block capable, the locking block is arranged between the stopper and the driving arm, and the locking block is respectively provided with a first locking portion and a second locking portion capable of being pawled in the driving arm; the stopper is capable of abutting against the first locking portion and preventing the locking block from moving relative to the housing to keep the second locking portion pawled with the driving arm, or the stopper is capable of releasing blocking so that the second locking portion is capable of moving and disengaging from the driving arm.
US11981001B2
An alerting structure of an electronic torque tool includes a tool body and an electronic module. The electronic module includes a sensing unit, a processing unit, and at least one display unit. The sensing unit senses an operational value of the tool body. The processing unit sends the operational value sensed by the sensing unit to the display unit. The display unit has at least one display block. When the operational value sensed by the sensing unit reaches a predetermined value, the processing unit generates a rotation signal in order for the contents displayed by the display block of the display unit to rotate back and forth through a predetermined angle and thereby produce a conspicuous alerting effect.
US11981000B2
A coated abrasive article comprises a backing having first and second opposed major surfaces. A make layer is bonded to the first major surface. Agglomerate grinding aid particles are directly bonded to the make layer. At least a portion of the agglomerate grinding aid particles comprise grinding aid particles retained in a binder, and are arranged according to an open predetermined pattern. Abrasive particles are directly bonded to the make layer in spaces between the agglomerate grinding aid particles. A size layer is directly bonded to the make layer, agglomerate grinding aid particles, and abrasive particles. A method of making a coated abrasive article, in which the agglomerate grinding aid particles are deposited onto a curable make layer precursor prior to depositing abrasive particles onto the curable make layer precursor in spaces between the agglomerate grinding aid particles is also disclosed.
US11980996B2
A device for producing a curved lateral surface on a rolling element for a rolling bearing includes a grinding apparatus for grinding the curved lateral surface and a retaining apparatus having a control wheel with a convexly profiled peripheral feeding surface for retaining the rolling element during the grinding. The retaining apparatus may include a plurality of control wheels. The control wheel or the convexly profiled peripheral feeding surface may be formed from a ceramic, a resin-bonded synthetic, or a metallic material. The device may include a dressing apparatus for profiling the convexly profiled peripheral feeding surface of the control wheel.
US11980994B2
A support plate for a flexible tool that is to be rotated for surface fine machining by grinding or polishing has a plate body with a bottom side that is provided with a circumferentially extending circular contact surface for the flexible tool. A fixation device is arranged at the bottom side and detachably fixes the flexible tool to the contact surface. The plate body has a top side with a drive connector that is axially oriented in a direction of an axis of rotation of the support plate and frictionally connects the support plate to a drive. One or more fatigue markings are provided on or in the top side of the support plate.
US11980988B2
A blade replacing device used in a cutting apparatus includes a holding section that detachably holds one surface side of a cutting blade, a moving section that relatively advances and retracts the holding section with holding the cutting blade relative to a spindle in an axial direction of the spindle, and positions the holding section at least at a mounting position at which the other surface of the cutting blade is equal to or less than a predetermined distance from a flange section of a blade mount, and at a released position at which the cutting blade is spaced from the blade mount, and a thickness information acquisition section for acquiring information concerning a thickness of the cutting blade. The mounting position of the holding section is adjusted according to the thickness of the cutting blade acquired by utilizing the thickness information acquisition section.
US11980985B2
A rotation controller controls a rotation mechanism for rotation of a spindle. A movement controller causes, while the spindle is rotating, a feed mechanism to bring a cutting tool into contact with a workpiece to cause the cutting tool to cut the workpiece. The rotation controller controls a spindle rotation speed so as to accelerate or decelerate the rotation of the spindle, and the movement controller brings the cutting tool into contact with the workpiece after the rotation controller starts the rotation of the spindle, and separates the cutting tool from the workpiece while the spindle rotation speed is put under the acceleration control or deceleration control exercised by the rotation controller.
US11980978B2
A system for controlling multiple wire feed motors for use in a welding-type system including a push motor controlled to operate at a target wire feed speed and a pull motor disposed in a welding torch controlled to apply a target torque to the fed welding wire. Such a system eliminates shaving and bird nesting of welding wire.
US11980976B2
The invention described herein generally pertains to a system and method for evaluating one or more conditions or preliminary weld condition related to a welding system and/or method that utilizes a welding sequence to perform two or more welds with respective welding schedules. In an embodiment, an operator registration is provided that verifies the operator and identifies welding sequences to which the operator is authorized to perform. In another embodiment, one or more fixture locations are monitored to determine whether a workpiece is accurately configured prior to a welding operation. In still another embodiment, locations on a workpiece can be displayed to assist an operator in performing two or more welds utilizing a welding sequence. Moreover, a wireless system communications a data signal to a welding work cell in which such data is used to identify a welding sequence.
US11980975B2
According to one embodiment, a processing system includes a processing device. The processing device performs at least a first determination of determining whether or not a detector contacts a welding object. The detector includes a plurality of detection elements arranged in a first direction. The detector transmits an ultrasonic wave toward the welding object and detects a reflected wave. The first determination is based on a detection result when the reflected wave is detected by the detector.
US11980967B2
A series of laser pulse bundles or bursts are used for micromachining target structures. Each burst includes short laser pulses with temporal pulse widths that are less than approximately 1 nanosecond. A laser micromachining method includes generating a burst of laser pulses and adjusting an envelope of the burst of laser pulses for processing target locations. The method includes adjusting the burst envelope by selectively adjusting one or more first laser pulses within the burst to a first amplitude based on processing characteristics of a first feature at a target location, and selectively adjusting one or more second laser pulses within the burst to a second amplitude based on processing characteristics of a second feature at the target location. The method further includes directing the amplitude adjusted burst of laser pulses to the target location.
US11980964B2
A member includes a first metallic region made of a first material; a second metallic region made of a second material that is a different from the first material; and a mix region made of mixture of the first and second materials between the first and second metallic region. In a cross-sectional view, an interface between the first metallic region and the mix region is represented by a line having a first curved line protruding toward the first metallic region and a second curved line protruding toward the first metallic region, and an angle at a cross point of the first and second curved lines, the angle being made by a tangent line of the first curved line and a tangent line of the second curved line in a region of the first metallic region, is equal to or larger than 70 degrees and smaller than 180 degrees.
US11980960B2
A system controller includes a light source, an optical guiding assembly, a sensor and a feedback controller, and is applied to perform a solder operation with a solder module. The light source emits waveband light guided to a to-be-soldered area for heating. The optical guiding assembly is disposed between the light source and the solder module, and the waveband light is guided to the solder module by the optical guiding assembly. The sensor is disposed on another side of the optical guiding assembly for receiving a sensing light beam and then generating a sensing signal. The sensing light beam is guided to the sensor by the optical guiding assembly. The feedback controller is connected with the sensor and the light source for receiving the sensing signal and then controlling the light source. The system controller is a static part, and the solder module is a dynamic part.
US11980957B2
The present invention shows an apparatus for a chamfer machining of a toothed workpiece comprising a workpiece spindle having a workpiece holder rotatably supported about an axis of rotation for holding the workpiece, a tool spindle having a tool holder rotatably supported about an axis of rotation for holding a finger mill, wherein the tool spindle is travelable relative to the workpiece holder via at least one linear axis of the apparatus, and a control having a machining function that rotates the workpiece held in the workpiece holder by controlling the workpiece spindle for the chamfer machining of a toothed workpiece while a finger mill held in the tool holder engages at the edge to be machined. It is characterized in that the machining function varies the rotational speed of the workpiece during the chamfer machining.
US11980953B1
A cutter assembly is configured to interchange a cutter bit and has a plurality of retaining features to secure the cutter bit to ensure positive retention and alignment along a rotational axis. A cutter bit is retained within a slot of the retainer component and the retainer component is coupled to a chuck component. The retainer component may be detachably attachable to the chuck component by external threads that are configured to thread into the internal threads of the chuck component. The cutter bit may be retained in the slot by a threaded retainer that extends through one side of the retainer component, through a cutter aperture in the cutter bit, through the slot and into a threaded retainer aperture in the opposing side of the retainer component. The threaded retainer is configured to extend orthogonally to the slot to pull the first side of the retainer component to the second side and pinch or compress against the cutter bit therein.
US11980945B2
A cutting insert may include an upper surface, a lower surface, a front cutting edge and a first lateral cutting edge. The upper surface may include a breaker protrusion. The first lateral cutting edge may include an inclined part which is closer to the lower surface as going away from the front cutting edge. The breaker protrusion may include a first region, a second region and a third region. The first region may be located further away from the lower surface than the inclined part. The second region may be located closer to the front cutting edge than the first region, and may be located closer to the lower surface than the inclined part. The third region may be located further away from the front cutting edge than the first region, and may be located closer to the lower surface than the inclined part.
US11980943B2
A device for fabricating a three-dimensional part by selectively melting a powder bed, the device including a first tank for containing a first powder and provided with a first powder dispenser valve, a second tank for containing a second different powder and provided with a second powder dispenser valve, a first and a second monitoring device for monitoring the quantity of first powder delivered by the first valve and the quantity of second powder delivered by the second valve, a mixer chamber in communication with the first and second valves and including a third powder dispenser valve, and a mixer for mixing the powder particles in the chamber, a support for receiving the powder delivered by the third valve and on which the parts is to be fabricated, a powder spreader for spreading powder on the support, and a heater member for locally melting the powder spread on the support.
US11980939B2
An electromagnet alignment system for in-situ alignment of a magnetic particulate material is provided. The magnetic particulate material is dispensed through an orifice of a dispensing nozzle used for 3D printing. The system has an electromagnet assembly having a coil. The coil is configured to generate a pulsed magnetic field having a target magnetic flux intensity upon energization of the coil when the magnetic particulate material is being heated and moved through the dispensing nozzle. As a result, the magnetic particulate material is at least partially aligned with respect to a direction by the pulsed magnetic field. The system further includes a power source for implementing the energization of the coil.
US11980937B1
Methods for improving the electrical conductivity of iron by coating, or doping, it with a chitosan nanoemulsion. The electrical conductivity of the iron can be improved by increasing the concentration of chitosan in the nanoemulsion, increasing the voltage applied during the doping process, and increasing the duration of the doping process.
US11980929B2
A manufacturing method is provided for a hollow rack bar made of a hollow shaft material and including a toothed section which has a rack on an outer surface and a shaft section which is thinner than the toothed section. The manufacturing method includes: (i) drawing the hollow shaft material using a die and a plug, and preforming regions of the hollow shaft material including a toothed section formation region configured to become the toothed section and a shaft section formation region configured to become the shaft section so as to have thicknesses according to the respective regions; and (ii) forming the rack at the toothed section formation region of the hollow shaft material which is preformed.
US11980928B2
A pressing tool for plastically deforming a tubular workpiece, and particularly a fitting is described. The pressing tool comprises pressing jaws, a drive adapted to drive the pressing jaws in order to apply a force to the workpiece, a sensor system which is adapted to record a set of pressing data during a pressing process and a control which is adapted to control the drive based on the recorded set of pressing data. Also described are related methods, pressing jaws and workpieces.
US11980923B2
A cooling device for cooling a metallic product has at least one cooling bar with a plurality of spraying regions which are adjacent in pairs defined by one or more moveable partition walls. Each spraying region has at least one spray nozzle for spraying a coolant onto the metallic product. A control device controls a pump and valves for individually adjusting pressure and/or volume flow of the coolant in each of the spraying regions. The one or more partition walls divide the interior of the cooling bar into at least two chambers, each of the spraying regions being assigned to a different one of the chambers. The partition wall is shaped at least approximately in accordance with a temperature distribution along a width section of the metallic product before it enters the cooling device. The partition wall is arranged in the cooling bar over this width section.
US11980919B2
A cleaning chemical assembly has a collection container, a pump, two ports for storage containers that contain the same cleaning chemical, and a switchover valve that can be switched between a first state, in which the pump can pump liquid from the collection container to the storage container connected to the first one of the two ports while the second port is disconnected in a liquid-tight manner, and a second state, in which the pump can pump liquid from the collection container to the storage container connected to the second one of the two ports while the first port is disconnected in a liquid-tight manner. A sensor is provided that can be used to detect whether one of the storage containers is empty.
US11980918B2
A hydroblaster includes a carriage. A plurality of bearings is rotatably mounted to the carriage at a bottom portion of the carriage. A plurality of legs is mounted to the carriage at the bottom portion of the carriage. The plurality of legs extend downwardly from the bottom portion of the carriage past the plurality of bearings. A fluid conduit is disposed on the carriage at a top portion of the carriage. A first motor is mounted to the carriage at the top portion of the carriage. The first motor is coupled to the fluid conduit such that the first motor is operable to rotate the fluid conduit. A second motor is mounted to the carriage at the top portion of the carriage. The second motor is coupled to a gear positioned at the bottom portion of the carriage such that the second motor is operable to rotate the gear.
US11980911B2
A sprayer includes a spray gun and a hopper. An air source provides compressed air to the sprayer to both eject fluid from the spray gun as a spray and to pressurize the hopper. The spray gun includes passages for providing compressed air to the nozzle for spraying and to the hopper for pressurizing the hopper. The spray gun further includes a relief valve for venting pressurized air from the hopper. The hopper receives the compressed air through a port in the hopper, and the compressed air assists the flow of material out of the hopper and into the spray gun.
US11980904B2
A sprinkler guard for protection of a fire protection sprinkler to define one or more dimensional relationships between the guard and the sprinkler. The sprinkler guard includes a cage that defines an internal volume for housing operational components of the sprinkler including a fluid deflector and thermally responsive trigger. The sprinkler guard locates the deflector within the internal volume with an upper boundary of the cage spaced at a clearance distance from the fluid deflector and a lower boundary of the cage located between the deflector member and a fluid outlet of the sprinkler frame body. Affixed to the cage is a clamp assembly defining a hinged relationship for securing the sprinkler guard to the fire protection sprinkler and housing components of the sprinkler guard cage.
US11980894B2
A shredder device including a feed hopper, a screw conveyor and a shredder module, wherein the screw conveyor includes a screw conveyor shaft driven by a screw conveyor motor unit and having a screw conveyor flight formed thereon, and the shredder module includes a cutting drum having cutting openings formed therein, and a main screw rotatably arranged in the shredder module and having a main screw shaft, which is driven by a main screw motor unit, and a main screw flight which is formed thereon and passes over the cutting openings. The shredder device enables a higher cutting capacity. The main screw shaft is coaxially enclosed by the screw conveyor shaft inside the feed hopper up to the shredder module.
US11980888B2
A microtiter plate comprising a first array of M×N wells and a microfluidic probe insert is provided. The microfluidic probe insert includes a second array of M×N microfluidic probe conduits, forming N columns of M conduits. The M conduits include respective orifices in a bounding plane and extend, each, perpendicularly to the bounding plane on one side. The microfluidic probe insert also includes N vacuum circuits, each comprising at least one vacuum port and M openings in the bounding plane, where 2≤M, 2≤N. The microfluidic probe insert is positioned on the microtiter plate and the microfluidic probe conduits are inserted in respective wells. A processing liquid is ejected from M conduits via the M orifices of the M conduits by applying a negative pressure to a corresponding set of N vacuum circuits via the respective one or more vacuum ports.
US11980881B2
The present invention involves a fill needle system for aseptically dispensing a pharmaceutical fluid in an aseptic chamber comprises a fill needle tubing in fluid communication with a pharmaceutical fluid source via flexible tubing and extending through a fill needle hub; a fill needle dispensing tip disposed at a dispensing end of the fill needle tubing; a fill needle sheath shaped and arranged to removably mate with and seal aseptically to the fill needle hub to form an aseptically sealed volume enclosing the dispensing tip; and a fluid pressure pulse induction system disposed and configured to compress the flexible tubing in order to dislodge droplets of pharmaceutical fluid retained on the dispensing tip after halting dispensing of the pharmaceutical fluid. An associated method of dispensing pharmaceutical fluid comprises operating the fluid pressure pulse induction system to dislodge the droplets. The system may comprise a controller for automatically controlling the dispensing and droplet dislodging.
US11980872B2
Epoxidation methods and catalyst are described herein. The epoxidation catalysts generally include a metal component including silver and a support material including kaolinite, wherein the epoxidation catalyst includes less than 55 wt. % metal component.
US11980865B2
A composition can be used to treat water containing nitrogen compounds and phosphorus compounds. The composition includes iron filings, clay particles, aluminum particles, and sand particles. The iron filings, clay particles, and aluminum particles act to remove nitrogen compounds and phosphorus compounds from water. Specifically, the clay particles attract the nitrogen compounds and the phosphorus compounds to be absorbed onto a surface of the iron filings and the clay particles. The aluminum particles react with the nitrogen compounds via an oxidation reaction to form ammonia compounds and react with the phosphorus compounds to produce aluminum phosphate. The relationship between the iron filings, clay particles, and aluminum particles remove nitrogen and phosphorus compounds from water and recover the compounds in usable forms, namely, ammonia and aluminum phosphate.
US11980857B2
A mixing apparatus including a mixing region can have an inlet and an outlet. The mixing region can be operable to couple with a solution housing, thereby defining a mixing chamber. A stem can extend from a surface of the mixing region and the inlet can be disposed at a distal end of the stem. A wing can disposed at a proximal end of the stem and adjacently engaged with the surface of the mixing region and have a leading edge and a trailing edge.
US11980856B2
A fluid handling apparatus for ejecting fluid into a tank and draining fluid from the tank comprises: a fluid duct for draining/supplying fluid from/to the tank, the fluid duct configured for fluid communication with a tank opening at a tank bottom; a fluid inlet pipe for supplying fluid to the tank, the fluid inlet pipe extending at least partly through the fluid duct and configured to extend through the tank opening into the tank; a rotary fluid ejection device in fluid communication with the fluid inlet pipe; and a rotary drive shaft extending at least partly inside the fluid inlet pipe, the rotary drive shaft being rotatably connected to the rotary fluid ejection device. Also disclosed is a fluid tank system comprising a tank and a fluid handling apparatus, and a method for mixing beer or wort with solid hops material in a tank by a fluid handling apparatus.
US11980854B2
Provided is a liquid supply apparatus which is capable of directly taking in a liquid from a flow channel and appropriately mixing a gas into the liquid when generating-nanobubbles in the liquid using an ultrafine bubble generating apparatus. The liquid supply apparatus comprises a flow channel for a liquid supplied from a liquid supply source and an ultrafine bubble generating apparatus for generating nanobubbles in the liquid. The ultrafine bubble generating apparatus is provided with: a liquid ejector for ejecting the liquid taken in from the flow channel; a gas mixer for pressurizing and mixing a gas into the liquid ejected from the liquid ejector; and a nanobubble-generating nozzle for generating nanobubbles in the liquid by passing the liquid with intermixed gas therethrough. The pressure of the liquid in the flow channel flowing into the liquid ejector from the upstream-side of the liquid ejector is a positive pressure and, between the liquid ejector and the-nanobubble-generating nozzle, the gas mixer pressurizes and mixes the gas into the liquid, which is flowing in a pressurized state toward the nanobubble-generating nozzle.
US11980851B2
A dispenser assembly for controlled hydro-injection release of an erodible solid cartridge into a liquid. The dispenser assembly includes a fluid flow member with an inlet for attaching to a pressurized fluid line and an outlet. A hydro chamber with a hydro-injector member is provided in the fluid flow member. The hydro-injector member has an inlet opening which faces the inlet of the fluid flow member and outlet opening. A cartridge holding member is removably attached to the fluid flow member and is configured to house the erodible solid cartridge in an activation chamber. A plate is positioned in engagement with the hydro-injector member. An expandable member extends from the plate. The hydro-injector and the plate control the rate of erosion of the erodible solid cartridge.
US11980848B2
An apparatus for purifying gas where gas is treated in a multistage treatment having at least two ejector stages, a motive medium including liquid, steam or gaseous agent at high pressure injected by an ejector of the ejector stage, and the gas is sucked into the same ejector and mixed with the motive medium for forming a mixture, at least a part of gas and/or liquid phase of the mixture is supplied to a second ejector stage having so that a second motive medium which includes liquid, steam or gaseous agent is injected to the ejector and the gas and/or the liquid phase is sucked into the same ejector in which the gas and/or liquid phase is mixed with the second motive medium for forming a second mixture, at least one of the mixtures includes an additive for removing impurities of the gas, and a purified gas is formed.
US11980845B2
A flue gas cleaning solution purification system includes: a scrubber for removing contaminants from flue gas by using a cleaning solution; a cleaning solution purification unit for purifying the contaminated cleaning solution discharged from the scrubber; a cleaning solution resupply unit for resupplying the cleaning solution having been purified by the cleaning solution purification unit to the scrubber; and a sludge treatment unit for treating and storing sludge discharged from the cleaning solution purification unit, wherein the cleaning solution purification unit includes: a circulation buffer tank for temporarily storing the discharged contaminated cleaning solution; a coagulant supply apparatus for supplying a coagulant which coagulates contaminants of the contaminated cleaning solution discharged from the scrubber; a settling apparatus for primarily purifying the contaminated cleaning solution discharged from the scrubber by enabling settling of the contaminants; and a filtering apparatus for secondarily purifying the cleaning solution by filtering the contaminated cleaning solution to remove the contaminants.
US11980844B2
The present invention relates to a method for carbon dioxide capture and concentration by partitioned multistage circulation based on mass transfer-reaction regulation. In the present invention, multiple means such as multistage circulating absorption, intelligent multi-factor regulation, pre-washing and cooling, inter-stage cooling, post-stage washing, slurry cleaning, cooling water waste heat utilization, small-particle-size and high-density spraying, external strengthening field such as a thermal field/ultrasonic field/electric field, and catalysis by composite catalyst are adopted, so that the target for low cost, low energy consumption, stability and high efficiency is realized. The secondary pollutants are effectively inhibited while carbon dioxide is efficiently captured; meanwhile, high-efficiency capture, low-energy desorption, and high-purity concentration of carbon dioxide are implemented. From top to bottom in sequence, the multistage circulation is used to remove aerosols, improves carbon capture efficiency, maintains absorption rate, concentrates solution, which reduces the carbon emission reduction cost.
US11980841B2
A gas capture system is configured to purify gas streams. The gas capture system includes a first capture system including a plurality of first chambers interconnected by a first path. Each first chamber includes a first adsorbent. The gas capture system further includes a second capture system including a plurality of second chambers interconnected by a second path. Each second chamber includes a second adsorbent. The gas capture system further includes a third path connecting each first chamber to the second path such that a first output of the first capture system is input into the second capture system. The gas capture system further includes a fourth path connecting each second chamber to the first path such that a second output of the second capture system is input into the first capture system.
US11980835B2
A stormwater management system comprising a floor having a drainage opening and a filter. The filter is operatively attached to a portion of the floor adjacent the drainage opening such that the filter covers the drainage opening so that water flowing from the stormwater management system into the drainage opening passes through the filter. The filter has a filter area adapted to permit stormwater to flow therethrough, with the filter area of the filter being at least twice as large as the drainage opening area.
US11980834B2
A tank system may be conventional and fixed, or mobile, such as a fracking fluid or other tank trailer. A drain port thereof is fitted with an adapter connecting a snorkel system to drain liquids from near the top of the liquid level in the tank. A snorkel head at the extreme distal end of a tube near the longitudinal center of the tank is suspended by a system of buoys. A flow field controller plate resists formation of vortices near the snorkel head, so it can operate as near the surface as possible, withdrawing the highest grade oil efficiently. At its exit, the proximal end of the tube drains oil through an inner conduit of an adapter at a penetration in the wall of the tank. The adapter forms an annulus around the inner conduit draining tank bottoms directly from the tank.
US11980817B2
This disclosure relates to a role conversion method and apparatus. The method may include displaying a virtual environment. A first virtual object and a second virtual object are being displayed in the virtual environment. The method may further include obtaining a role conversion instruction for the first virtual object and converting the first virtual object to a target virtual object having a same role as the second virtual object in response to the role conversion instruction. The method may further include assigning a role attribute the same as that of the second virtual object to the target virtual object.
US11980801B2
A golf club fitting apparatus and a method for fitting using the apparatus are provided. The golf club fitting apparatus may be attached to a golf club and provide fitting information including effective lie angle, effective loft angle, stroke plane, and aiming verification information. That golf club fitting apparatus includes a first opening for receiving a shaft, second openings for receiving a collimated light source, third openings for receiving angle indicators, and a recess for securing the collimated light source in an alternate configuration.
US11980791B2
A living body guidance device includes: a measurement unit 1 that measures biometric information of a user; a stimulus unit 2 that is installed in contact with the user's body and presents a tactile stimulus to the user; a database unit 3 that has a relationship between the tactile stimulus presented by the stimulus unit and the biometric information according to the tactile stimulus recorded; an input unit 4 that sets target biometric information which is target biometric information that is desired of the user to realize; and a control unit 7 that, when there is a difference between current biometric information which is current biometric information of the user estimated based on the measurement result by the measurement unit and the target biometric information, controls the tactile stimulus presented by the stimulus unit so that the difference is reduced, so as to guide the user so that the current biometric information approaches the target biometric information, based on the relationship recorded in the database unit, by.
US11980780B2
The invention comprises a shampoo apparatus and method of use thereof, comprising: putting a shampoo and carbon dioxide into a container, at least a portion of the carbon dioxide comprising at least one of a solid form and a liquid form; sealing the container; warming the carbon dioxide by at least fifty degrees Fahrenheit to form a carbon dioxide gas, the carbon dioxide gas at least partially dissolved in the shampoo, the carbon dioxide gas comprising a concentration of one-half to ten percent of the shampoo by mass; and pressurizing the container to a pressure exceeding sixty pounds per square inch, such as where a headspace forms in the container, the headspace comprising the carbon dioxide at a concentration greater than one thousand parts per million, where the pressurized carbon dioxide yields a propulsive force, a foam expansion function, and a cleaning function.
US11980777B2
Disclosed are methods of producing randomized ultrasound waves for providing sonodynamic therapy. The method includes coupling a sonodynamic therapy device with an array of piezoelectric transducer elements to a skin surface. A controller is configured to generate an electrical drive signal to produce ultrasound waves to activate a sonosensitizer in a treatment region without damaging healthy cells in the treatment region.
US11980776B2
Risks of radiation-induced toxicity associated with a radiotherapy treatment of a target region of a patient are predicted. Data associated with a region of interest comprising the target region is received. The received data includes a predefined dose map of the radiotherapy treatment and pre-radiotherapy-treatment imaging data of the region of interest. A trained machine-learning algorithm is applied to the received data. The trained machine-learning algorithm generates at least one toxicity indicator based on the received data. The at least one toxicity indicator is indicative of the risks of the radiation-induced toxicity.
US11980770B2
A phototherapy method includes: introducing an ultrasound endoscope into a digestive tract; visualizing an irradiation target site in a body by the ultrasound endoscope introduced into the digestive tract; puncturing a vicinity of the irradiation target site with a distal-end section of a needle tube that is made to protrude from a distal-end section of the ultrasound endoscope introduced into the digestive tract; exposing an optical fiber from the distal-end section of the needle tube that has punctured the vicinity of the irradiation target site, by making the needle tube retreat with respect to the optical fiber accommodated inside the needle tube; and radiating light emitted from the exposed optical fiber onto the irradiation target site.
US11980767B2
A medical device management system comprising a defibrillating apparatus, which comprises a plurality of electrodes configured to monitor ECG signals and deliver a defibrillation shock. The system including a communication unit configured to establish a secured wireless network, automatically generate a first text message upon receipt of a signal indicative of deployment of the defibrillating apparatus, associate the first text message with a unit identifier, automatically send the first text message, automatically generate a second text message comprising defibrillation shock status upon delivery of the defibrillation shock, associate the second text message with the unit identifier, automatically send the second text message; and a handheld device associated with a caregiver and configured to receive the first and second text messages and associate the first and second text messages with the specific defibrillating apparatus based on the unit identifier specific to the defibrillating apparatus.
US11980765B2
A neurostimulation system configured for providing neurostimulation therapy to a patient. A user customizes a pulse pattern on a pulse-by-pulse basis. Electrical stimulation energy is delivered to at least one electrode in accordance with the customized pulse pattern.
US11980764B2
System and methods of decreasing the directional sensitivity of axially aligned rechargeable implant
The instant application relates to inductive charging of devices subject to migration. Embodiments described herein provide charging to devices at variable depths and locations to accommodate both net displacement of an implantable device as well as angular rotation of the implantable device by selecting appropriate sets or subsets of available field generation coils.
US11980759B2
Systems and techniques for wireless implantable devices, for example implantable biomedical devices employed for biomodulation. Some embodiments include a biomodulation system including a non-implantable assembly including a source for wireless power transfer and a data communications system, an implantable assembly including a power management module configured to continuously generate one or more operating voltage for the implantable assembly using wireless power transfer from the non-implantable assembly, a control module operably connected to at least one communication channel and at least one stimulation output, the control module including a processor unit to process information sensed via the at least one communication channel and, upon determining a condition exists, to generate an output to trigger the generation of a stimulus.
US11980758B2
An implantable vagus nerve stimulation (VNS) system includes a sensor configured to measure ECG data for a patient, a stimulation subsystem configured to deliver VNS to the patient, and a control system configured to perform a heart rate variability analysis with the ECG data. In some aspects, performing the heart rate variability analysis includes measuring R-R intervals between successive R-waves for the ECG data measured during a stimulation period of VNS therapy and a baseline period of the VNS therapy, wherein the stimulation period comprises at least a portion of the ON period and the baseline period comprises at least a portion of the OFF period immediately preceding the ON period, and generating a plot of each R-R interval against an immediately successive R-R interval for each of the stimulation period and the baseline period configured to be displayed on a display.
US11980751B2
A first drive unit, in a state where a top end of a tubular joint is interposed into a chest of a target person and is located at a lower heart part, pushes a diaphragm out from the top end of the tubular joint while pressing a gas into the diaphragm, and simultaneously causes the diaphragm to start flexing to cover and wrap the lower heart part, and then stops pressing the gas into the diaphragm at a time point where compression balloons are positioned at atriums and ventricles of a heart, respectively; and second drive units support a pumping function of the heart by alternately repeating an ejecting operation to fill each of the compression balloons with a fluid and cause each compression balloon to expand and an absorbing operation to cause each compression balloon to discharge the fluid and contract.
US11980747B2
Implementations of the present disclosure are directed to an injection device (102) including a medicament reservoir (103) configured to store a medicament to be expelled by the injection device (102), an acoustic source (122a, 122b, 122c, 122d, 200, 300, 400) configured to generate an acoustic signal including information indicative of an amount of the medicament stored in the medicament reservoir (103), the acoustic signal being transmitted to an external device (104) configured to process the acoustic signal and to extract injection device data.
US11980744B2
Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes two sections having distal ends with shoulder sections. The shoulder sections are adapted to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe.
US11980739B2
A fluid delivery device has a syringe barrel-type reservoir with plunger, and plunger driver assembly comprising double-acting, telescoping lead screws that is located behind and outside of the barrel. Simultaneously and counter-rotating sleeve screw and center screw telescope out of a nested configuration of the plunger driver assembly and into the reservoir at a rate of double their individual and equal pitch and lead parameters when the sleeve screw is rotated. A threaded nut and gear anchor disposed on an end of the barrel receive the sleeve screw and the threaded nut causes the sleeve screw to translate and rotate in response to motor operation. A distal end of the center screw can be keyed to a plunger pusher for anti-rotation constraint when the motor is imparting rotation on the threaded nut and sleeve screw.
US11980731B2
Provided is an enema nozzle for an enema device. Said enema nozzle includes an insertion body with a flexible insertion tip. The flexible insertion tip is located at the insertion end of the insertion body, and said tip will flex when it abuts intestinal tissue. This will provide a smoother insertion, which effectively will alleviate the physical discomfort and pain that a patient may expire during insertion of an enema nozzle.
US11980727B2
A needle protection device may include a hub, a housing disposed within the lumen of the hub, and a needle. The housing may include a tubular portion, which may include two arms coupled thereto. Each of the arms may include a first end coupled to the tubular portion, a second end disposed within the tubular portion, and a bent portion therebetween. The second end of the first arm and the second end of the second arm may form a duckbill valve. A needle may extend through the housing. Withdrawing a sharp distal tip of the needle in a proximal direction beyond the second end of each of the arms may close the duckbill valve and facilitate removal of the housing from the hub. Shielding the sharp distal tip of the needle in this manner may prevent blood spatter and exposure to blood and blood-borne pathogens.
US11980723B2
An intraluminal imaging device is provided that includes a flexible elongate member (115) configured for positioning within a body lumen of a patient, a support member (300) coupled to the flexible elongate member, and an imaging assembly (110) coupled to the support member. The support member can include a proximal section (310) configured to interface with a distal portion of the flexible elongate member and a distal section (320) configured to interface with a proximal end of the imaging assembly, wherein the proximal section has a first diameter and the distal section has a second diameter less than the first diameter.
US11980721B2
A wetting device for wetting a catheter. The wetting device has an enclosure bounding the wetting device and enclosing a chamber, the enclosure having at least two wetting device apertures in a surface of the enclosure though which a catheter tube passes. The wetting device also has a port disposed through the enclosure thereof for loading wetting agent into the chamber.
US11980717B1
Apparatus for providing a mixture including nitrous oxide (N2O) to a subject are disclosed. One apparatus includes at least one reservoir storing at least N2O and a delivery mechanism in communication with each reservoir. The delivery mechanism is configured to introduce a mixture including N2O and at least a first additive combined with the N2O to one of a mouth of a subject, a nose of the subject, or both the mouth and the nose of the subject for inhalation by the subject.
US11980713B2
Several methods of supporting respiratory function of a patient before, during and/or after a medical procedure are disclosed. In certain arrangements, supporting respiratory function while a patient is under general anaesthesia can include providing a high gas flow a high gas flow that is greater than 15 L/min while the patient is under general anaesthesia. In certain arrangements, a method of providing ventilation while a patient is under general anaesthesia involves providing only a gas flow delivered through a nasal interface that is greater than 15 L/min while the patient is under general anaesthesia.
US11980706B2
An air trap chamber is provided with a cap and a housing. The cap has an inlet port provided at one end, and has, at another end, a first connection flange provided so as to have an inner circumferential surface. An opening axis of the inlet port is set so as to be off a center axis of the inner peripheral surface. The housing has, at one end, a second connection flange provided so as to have an outer circumferential surface which is mated to the inner circumferential surface, and has an outlet port provided at another end. An opening axis of the outlet port is set so as to be off the center axis of the outer circumferential surface. Moreover, parting lines which are positioning structures are provided on the cap and the housing, respectively.
US11980701B2
Provided herein are devices and methods for treating inflammation and pain of articular joints (e.g., the knee). An implantable device includes an elongate body extending from a proximal end to a distal end, a flange disposed at the proximal end, a bore extending from an opening at the proximal end into the elongate body, one or more fixation members disposed on an outer surface of the elongate body, and a payload (e.g., a drug-polymer core) having a therapeutic agent disposed within the bore. The payload has a substantially constant surface area on an exposed portion throughout elution of the therapeutic agent after the implantable device is implanted in a body. The therapeutic agent is configured to elute using zero-order kinetics, constantly and continuously at an amount that is above a predetermined lower threshold and does not exceed a predetermined upper threshold unlike a pulse-dose injection.
US11980699B2
The present disclosure describes a composition for cartilage defects or deficiencies repair, augmentation or treatment comprising an injectable, in situ polymerizable collagen composition and chondrocytes or stem cells in the collagen composition. The present disclosure also relates to methods for repairing or augmenting or treating cartilage defects or deficiencies using the composition and the preparation method of the composition.
US11980698B2
Disclosed herein are contractile cell constructs, methods for using them to treat disease, and methods for making them.
US11980688B2
Provided are a nanoliposome-microbubble conjugate in which a drug for hair loss treatment such as finasteride, minoxidil, dutasteride, etc. is encapsulated in a nanoliposome and a composition for alleviating or treating hair loss containing the same. Since an orally administered agent such as finasteride, currently useful as a drug for hair loss treatment, causes side effects, drug delivery through scalp application is most desirable, but the drug is not delivered to hair follicle cells through scalp application alone. Since a drug for hair loss treatment useful as an external preparation for skin causes various side effects, the concentration thereof that is used needs to be further lowered. The above nanoliposome-microbubble conjugate is capable of increasing the delivery efficiency of a drug for hair loss treatment at a low concentration, and is thus very effective at treating androgenic alopecia.
US11980687B2
A composition and method for treating a subject following myocardial infarction are provided. The composition includes a non-PEGylated liposome. The method includes administering a non-PEGylated liposome to a subject in need thereof following myocardial infarction.
US11980686B1
The present invention provides an oral transmucosal film for delivering agomelatine through the buccal mucosa or sublingual mucosa. The film is a bilayer structure containing a mucoadhesive layer with amorphous agomelatine and a water-soluble backing layer without agomelatine. The film has improved bioavailability and improved palatability. The mucoadhesive layer comprises comprising 0.1%-40% by weight of amorphous agomelatine, or a pharmaceutical acceptable salt thereof, 50-98% by weight of a first film-forming material, 0.5-20% by weight of an oil phase excipient, and 0.5-17% by weight of a surfactant. The backing layer comprises 60-100% (w/w) of one or more film-forming agents.
US11980680B2
A keratin hydrolysate including at least 88% by weight of free amino acids relative to the total weight of the amino acids of the hydrolysate, the remainder of the hydrolysate being peptides having a molecular mass of less than or equal to 800 Dalton, the hydrolysate also including L-cystine in a content ranging from 4% to 6%, cysteine in a content of less than or equal to 0.1%, and tyrosine in a content of less than or equal to 0.6% by weight, relative to the total weight of the hydrolysate. Also, a process for preparing the hydrolysate, the oral cosmetic use of the hydrolysate for improving the appearance of the nails and/or of the hair, and a dietary supplement including the hydrolysate and optionally vitamins, zinc and/or L-cystine.
US11980678B2
An organic-mineral hybrid sunscreen composition is an oil-in-water emulsion of aqueous and oil phases. The oil phase includes at least one mineral UV filter comprising Zinc oxide, a blend of organic UV filters comprising ethylhexyl methoxycinnamate, ethylhexyl salicylate, octocrylene, and homosalate, at least one oil phase solvent, and at least one surfactant and the water phase includes water; at least one water-miscible solvent, and at least one polymer, and at least one filler. The organic-mineral hybrid sunscreen composition has an SPF of at least about 30 and a critical wavelength of at least 370 nm.
US11980676B2
The present invention is a dermal-exfoliation system that uses positive pressure to deliver salt and/or bio-inert crystalline particle abrasives or saline solution to the stratum corneum, combined with a minimal amount of negative pressure to close the loop when in contact with the skin to evacuate spent particles and dislodged skin cells and debris. An applicator handpiece is optimized for the use of the combined pressure system discussed herein for the removal of epidermal layers.
US11980636B2
The invention relates to compositions and methods for treating patients with hematological proliferative disorders with CPX-351, a liposomal composition of daunorubicin and cytarabine, and venetoclax.
US11980631B2
The present invention relates to the use of certain β-lactamase inhibitors in conjunction with one or more ⊕-lactam antibiotics for the treatment of Strenotrophomonas maltophilia, tuberculosis or Pseudomonas species infections.
US11980630B2
The present invention is directed to compounds, methods and compositions for treating or preventing viral infections using nucleosides analogs. Specifically, the present invention provides for the design and synthesis of acyclic fleximer nucleoside analogues having increased flexibility and ability to alter their conformation structures to provide increased antiviral activity potential with the result of inhibiting flaviviruses, filoviruses and/or coronaviruses.
US11980624B2
Compositions are described including a synergistic combination of hydroxytyrosol and 3-O-acetyl-11-keto-β-boswellic acid. The hydroxytyrosol may be sourced from an olive extract and the 3-O-acetyl-11-keto-β-boswellic acid may be sourced from a Boswellia serrata extract. The compositions may be formulated for oral administration to a mammalian or an avian subject. Methods for treating, repairing, or reducing damage to connective tissue caused by one or more inflammatory mediators and for reducing levels of one or more inflammatory mediators in connective tissue are provided, the methods comprising orally administering the compositions to a subject in need thereof.
US11980616B2
Methods are provided herein for selectively killing senescent cells and for treating senescence-associated diseases and disorders by administering a senolytic agent. Senescence-associated diseases and disorders treatable by the methods using the senolytic agents described herein include cardiovascular diseases and disorders associated with or caused by arteriosclerosis, such as atherosclerosis; idiopathic pulmonary fibrosis; chronic obstructive pulmonary disease; osteoarthritis; senescence-associated ophthalmic diseases and disorders; and senescence-associated dermatological diseases and disorders.
US11980612B2
The present invention is directed to a personal composition comprising a) a strobilurin; b) a 2-pyridinol-N-oxide material wherein the ratio of a:b is from about 10:1 to about 1:20; wherein there is a synergistic anti-inflammatory/cellular stress activity.
US11980604B2
Provided herein are methods of enhancing mechanical thrombectomy during endovascular therapy for acute thrombosis using 3,3′-diindolylmethane.
US11980595B2
This preventive or therapeutic agent for inflammatory diseases or bone diseases, and this pharmaceutical composition for preventing or treating inflammatory diseases or bone diseases include, as effective components, a compound represented by formula (1) or a pharmaceutically acceptable salt thereof. [In formula (1), X is a hydrogen atom, a halogen atom, or a C1-C10 alkyl group that may be substituted; R1 is a C1-C10 alkyl group that may be substituted, a C1-C10 alkenyl group that may be substituted, or a C6-C14 aryl group that may be substituted; and one or more hydrogen atoms may be substituted with deuterium atoms.]
US11980593B2
Disclosed herein are compositions and methods for delivering cannabidiol to subject in need of hypertension treatment. The disclosed compositions are orally delivered. Further disclosed are kits comprising the disclosed compositions as part of a method of delivering the cannabidiol-containing compositions.
US11980588B2
A baby bottle device (100) is provided which comprises a teat (110) having a teat volume (115), a container (120) having a container volume (125) and a partitioning element (300) between the teat volume (110) and the container volume (125). The partitioning element (300) comprises a plurality of openings (310) for letting fluid in the container volume (125) flow into the teat volume (115). The baby bottle device comprises a floater (400) having a buoyancy, being coupled to the partitioning element (300) and being adapted to close at least one of the plurality of openings (310) in the partitioning element (300).
US11980586B2
The invention relates to a packaging (1) for medicines, comprising a base (4) from which two guide rails (6) extend which are arranged to house an electronic monitoring device (9), to a method for manufacturing same, and to the use thereof.
US11980583B2
An adult toy is configured to communicate with a user device of a human user. Receipt of a plurality of input parameters is accumulated via the user device. In response to the accumulation satisfying a preset condition, the accumulation is stopped and a control signal is sent to actuate the adult toy to perform a series of predefined acts. The series of predefined acts are used to sexually stimulate the human user. The control signal includes one or more control sub-patterns, each of the one or more control sub-patterns being configured by each of the plurality of input parameters.
US11980577B2
A motorized accessory for a wheelchair includes a housing having a top end and a bottom end, a handlebar assembly secured to the top end of the housing, and a wheel assembly coupled to the lower end of the housing. The motorized accessory also includes an electric motor coupled to the wheel assembly that is configured to drive the wheel assembly. In addition, the motorized accessory includes a tow bar assembly having a proximal end coupled to the housing and extending outward to a free distal end, where the free distal end is configured to be removably coupled to the wheelchair. The motorized accessory is configured to latch to the manually driven wheelchair in order to convert the manually driven wheelchair into a motorized wheelchair.
US11980567B2
A surgical infant diaper. The surgical infant diaper includes a flexible body having an interior layer and an exterior layer, wherein the flexible body further includes a front portion, a rear portion, and a central portion therebetween. The flexible body is movable between an open position and a closed position, wherein the closed position an upper opening and a pair of leg openings are defined. A central aperture extends through the front portion, wherein the central aperture is positioned to receive a penis of the wearer therethrough.
US11980564B2
A therapeutic back mobilizer harness that transmits a user-applied PA force to one or both sides of the spinous process at a specific spinal segment, to improve alignment and decrease pain. The harness includes a contact member, a belt that retains the contact member, and a pull system connected to the belt. A user pulls forward on handles of the pull system to apply the PA force.
US11980555B2
Implantable stents that include strips that are each comprised of main struts connected by first connectors, and adjacent strips are connected by second connectors. The strut connectors have a structure, including areas of expanded or reduced width or thickness, to account for venous applications. When used for venous applications, the stents convey benefit from configurations that improve flexibility (due to the greater elasticity of venous applications) while maintaining enough stiffness to resist pressure on the venous structure in selected areas (such as for the May-Thurner syndrome). The stents include particular structural characteristics that are particularly advantageous for (although not limited to) venous applications.
US11980552B2
A biocompatible construction adapted for use in joint surgeries. Among other things, the joint implant has an anterior cutting edge and a rotatable cutter distinct from the cutting edge. The rotatable cutter allows for graduated cutting of biological tissue or structure.
US11980547B2
A method for testing a prosthetic heart valve leaflet is provided. The method includes using a vertical post having a longitudinal axis and a horizontal bar having a bar-axis that lies on a vertical bar-plane. The bar supports the leaflet along the bar-axis such that the leaflet drapes over the bar. A linear actuator movably couples the bar to the post, and actuation of the actuator moves the bar vertically in the bar-plane. A light source emits a beam of light and is oriented to direct the beam through the bar-plane. A gauge measures an elevation of the bar above the beam. A detector is positioned to detect the beam and generates a detection-signal indicative of detection of the beam. Other applications are also described.
US11980538B2
Single filter and multi-filter endolumenal methods and systems for filtering fluids within the body. In some embodiments a blood filtering system captures and removes particulates dislodged or generated during a surgical procedure and circulating in a patient's vasculature. In some embodiments a filter system protects the cerebral vasculature during a cardiac valve repair or replacement procedure.
US11980528B2
A wound closure includes one or more bandages. The one or more bandages include a first bandage and a second bandage. Each of the first bandage and the second bandage include a skin attachment portion having a skin fastener for attaching the bandages to a subject. Each of the first bandage and the second bandage include a closure portion having a closure fastener for attaching the closure portions with one another. The skin fastener and closure fastener may include an adhesive. The bandages may include a leg for folding over, and attaching to, the attached closure portions to form a secured folded closure. The secured folded closure may be folded generally flat against, and secured with, one of the skin attachment portions.
US11980526B2
Autonomously administering a pharmaceutical agent to an animal. A tag assembly is affixed to an animal. The tag assembly may be an ear tag, although other configurations can be used. The tag assembly has a reservoir that houses a pharmaceutical agent. An actuator and an application mechanism are provided. A control signal is generated responsive to an input, which may be from a sensor associated with the tag assembly or may be from an external circuit located apart from the tag assembly. Receipt of the control signal causes the actuator to apply a force to the reservoir, which in turn induces a flow of the pharmaceutical agent, via the application mechanism, to a body of the animal. The pharmaceutical agent may be topically or intravenously applied. The pharmaceutical may be an insecticide or some other agent. Multiple reservoirs can be provided to dispense the same or different pharmaceutical agents.
US11980520B2
A handle for an oral-care implement for safe and hygienic use by multiple users includes an electrical motor and a detachable head. The handle has a display for displaying instructions to control functional operation of the handle, a microcontroller for controlling the motor and the display, and at least one switch to allow a user to control the functional operation of the handle, including causing the output element to vibrate in at least one oral-hygiene mode having an oral-hygiene frequency and causing the output element to vibrate in a disinfection mode when the handle is being disinfected before or after being used for the oral-hygiene routine. The disinfection mode has a modulated frequency, different from the oral-hygiene frequency, and alternating up and down between a low modulated frequency and a high modulated frequency, wherein the high modulated frequency is at least 50 percent greater than the low modulated frequency.
US11980509B2
A bone foundation guide system has a bone foundation guide including a body that is contoured to reversibly affix to a bone segment of a dental implant surgical site. The body is further contoured to guide the cutting of a portion of the bone segment from a dental implant surgical site and alternatively support a dental implant surgical guide. The body is further contoured to support a bone foundation guide prosthesis as an alternative to the dental implant surgical guide. The bone foundation guide prosthesis combines with the body to accommodate the bone segment portion as placed through the body prior to the bone segment portion being removed from the dental implant site through the use of the body.
US11980508B2
A registration marker (40), consisting of a radiotransparent substrate (44) and a pattern (58) formed in at least two dimensions, which is disposed on the substrate and is optically visible. The registration marker also has a multiplicity of radiopaque elements (60), which are disposed in the substrate and are spatially arranged in at least two dimensions to provide a unique pattern.
US11980503B2
Ultrasound signal processing device including: transmitter causing transmission array composed of all or some transducer elements of ultrasound probe to transmit ultrasound; reception aperture setter designating reception array having center position corresponding to center position of transmission array; transmission time calculator calculating, for each of measurement points arranged within area of reach of ultrasound, transmission time from transmission of ultrasound until arrival of ultrasound at measurement point; reception time calculator calculating reception time from reflection of ultrasound at measurement point until arrival of ultrasound at reception transducer element; delay amount calculator calculating total propagation time being sum of transmission time and reception time, and calculating delay amount for reception transducer element based on total propagation time; delay processor specifying reception signal value corresponding to delay amount, from reception signal sequence corresponding to reception transducer element; and adder generating acoustic line signal for measurement point based on specified reception signal value.
US11980498B2
Systems and methods for measuring changes in smart hydrogel microresonator structures positioned in an in vivo or other environment, having an acoustic resonance frequency in an ultrasound range. The system includes a smart hydrogel microresonator structure positioned within the environment configured to exhibit a change in resonance frequency in response to interaction with one or more predefined analytes in the environment. The system includes an ultrasound transducer for querying the smart hydrogel microresonator structure at or near its resonance frequency. The system also includes a computer system configured to receive ultrasound data as provided by query of the smart hydrogel microresonator structure and to determine changes in resonance frequency, amplitude or intensity of the ultrasound query wave, or mean grayscale value (MGV) associated with the ultrasound data of the smart hydrogel microresonator structure due to the change in resonance frequency. Such change can be correlated to concentration of the analyte.
US11980497B2
A method for measuring viscoelastic properties of a viscoelastic medium, the method including positioning a probe in contact with the viscoelastic medium, the probe extending along a longitudinal axis and being adapted to carry out transient elastography measurements and including a casing, at least one ultrasound a transducer arranged at a tip of the probe and adapted to generate ultrasounds, a force sensor configured to measure a force applied by the tip of the probe, and a vibrator arranged in the casing and adapted to generate a low-frequency wave, measuring a contact force by the force sensor; generating a measurement ready signal by the probe when the measured contact force is higher than a minimum measurement force threshold, and when the measurement ready signal has been generated, triggering a transient elastography measurement.
US11980496B2
The invention relates to the technical field of surgical positioning, in particular to a puncture needle positioning system and method, and a method and device for obtaining the axis of an ultrasound probe as projected onto an ultrasound image. The puncture needle positioning system includes: an ultrasound unit including a first probe for providing an ultrasound image of a lesion, and a plurality of first positioning devices for providing coordinate information of the first probe are provided on the first probe; the needle unit includes a puncture needle. The puncture needle is provided with a plurality of second positioning devices for providing coordinate information of the puncture needle; a processing and display unit is connected to the ultrasound unit, each of the first positioning devices, and each of the second positioning devices. The puncture needle positioning system improves the accuracy of transthoracic puncture, thereby avoiding complications caused by repeated puncture.
US11980482B2
Circuits are provided for detecting an electrosurgical unit signal. An example circuit includes: a filter configured to process a floating ground signal associated with measuring a bio-potential signal of a patient, and a detector configured to output a sensing signal based at least in part on the floating grounding and the Earth ground for detecting an electrosurgical unit signal.
US11980481B2
A subcutaneously implantable device includes a housing, a first prong, and a second prong. A first electrode on the first prong is configured to contact the first lung. A second electrode on the device is configured to contact the first lung or a second lung. A third electrode on the second prong is configured to contact the heart or the tissue surrounding the heart. Sensing circuitry in the housing in electrical communication with the first electrode, the second electrode, and the third electrode is configured to measure an impedance in the first lung and/or the second lung, and/or a transthoracic impedance across the first lung and the second lung through the first electrode and the second electrode, and to measure an electrical signal from the heart through the third electrode.
US11980479B2
According to an embodiment, a wearable electronic device may include at least two electrodes for measuring a biometric signal, a living body contact detecting unit configured to apply a voltage to at least one electrode contacting a living body among the at least two electrodes and output information indicating an operation state for biometric signal measurement of the wearable electronic device based on a voltage output from the at least one electrode, and a processor configured to determine the operation state for biometric signal measurement of the wearable electronic device, based on the information received from the living body contact detecting unit. Various other embodiments may be provided.
US11980475B2
Methods and apparatus for detection of tissue damage in patients using a medical device for an extended period of time are disclosed.
US11980473B2
This specification discloses systems, methods, devices, and other techniques for determining the location of a seizure-generating region of the brain of a mammal.
US11980466B2
An actuated magnetic field is generated at a plurality of distinct frequencies that at least partially cancels an outside magnetic field at the plurality of distinct frequencies, thereby yielding a total residual magnetic field. The total residual magnetic field is coarsely detected and a plurality of coarse error signals are respectively output. The total residual magnetic field is finely detected and a plurality of fine error signals are respectively output. The actuated magnetic field is controlled respectively at the plurality of distinct frequencies at least partially based on at least one of the plurality of coarse error signals, and finely controlled respectively at the plurality of distinct frequencies at least partially based on at least one of the plurality of fine error signals.
US11980464B2
Disclosed is a method, a headset and a system for determining heart rate data of a user. The system comprising a headset for voice communication, the headset being configured to be worn at least partly at or in the ear of the user, the headset comprising: a voice communication unit for enabling a voice communication call mode for establishing a call between the headset and a far-end device; a speaker for reproduction of audio signals; a microphone for reception of audio signals; a photoplethysmograph (PPG) sensor for optically measuring through the skin of the user in or at the ear of the user; wherein the system comprises a processing unit connected to the PPG sensor, where the processing unit is configured for determining heart rate data of the user based on the PPG sensor measurements; wherein the system comprises detecting whether the user is on-call with a far-end device or off-call; and wherein the system comprises a data communication unit for providing the determined heart rate data of the user, when the user is wearing the headset, for indication of the heart rate data of the user.
US11980461B2
A method of monitoring depth of muscle relaxation of a patient includes applying a series of stimulations to a nerve of a patient and measuring muscle responses thereto. A maximal stimulus current, a supramaximal stimulus current, and/or a submaximal stimulus current are determined based on the muscle responses, wherein the maximal stimulus current is a current at which a maximal muscle response is produced from stimulating the nerve, the supramaximal stimulus current is greater than or equal to the maximal stimulus current, and the submaximal stimulus current is less than the maximal stimulus current. A first set of stimulations are applied to the nerve of the patient. Either the supramaximal stimulus current or the submaximal stimulus current are then selected for a subsequent series of stimulations based on the measured muscle responses to the first series of stimulations, and the subsequent series of stimulations are performed accordingly to monitor the patient's depth of muscle relation.
US11980459B2
A pulse sensor is capable of measuring a pulse rate of a wearer at a peripheral artery. In an embodiment, the pulse sensor includes a magnet supported to move responsive to an arterial pulse and a magnetometer configured to detect changes in a magnetic field produced by the magnet. The magnet may include a plurality of ferromagnetic particles disposed in or on a flexible substrate configured to be held adjacent to human skin subject to arterial palpation and a magnetic sensor configured to sense movement of the ferromagnetic particles. A system and method may measure hydration includes using a pulse sensor to measure pulse rate and modulation. The wearer is prompted when the pulse rate and pulse modulation indicate a response to dehydration of the wearer.
US11980456B2
A method for determining a patient movement during a medical imaging measurement with an imaging apparatus, a computer-implemented method for providing trained functions, an imaging apparatus, and a computer program product are provided. The method for determining the patient movement provides that reference image data of a body region, such as a head region, of a patient is acquired and the patient movement is determined with the aid of the reference image data.
US11980455B2
A measuring device is provided for reducing the occurrence of damage to a sensor section. The sensor section includes a substrate, a pair of comb electrodes on a first principal surface, and a pair of back-side electrodes disposed on a second principal surface and corresponding to the pair of comb electrodes, respectively. The pair of comb electrodes includes a plurality of tooth sections and connection sections that connect the tooth sections to each other, respectively. The substrate includes via-hole conductors in positions corresponding to the tooth sections inside a region surrounded by the outer tooth sections on opposite ends in a direction in which the tooth sections in the pair of comb electrodes are aligned and the connection sections. The via-hole conductors connect the comb electrodes and the back-side electrodes.
US11980453B2
The disclosed embodiments provide a system that non-invasively analyzes blood flow in a sample of living tissue. During operation, the system obtains light from a temporally coherent source, and splits the obtained light between a reference path and a sample path. Next, the system multiply scatters light from the sample path by passing the light through the sample. The system then recombines light from the reference path and the multiply scattered light from the sample path. Next, the system uses a sensor array to detect an interference pattern resulting from the recombination. Finally, the system analyzes signals from the sensor array to determine a blood flow in the sample.
US11980450B1
Systems and Methods are disclosed for detecting acute coronary syndrome (ACS) events, arrythmias, heart rate abnormalities, medication problems such as non-compliance or ineffective amount or type of medication, and demand/supply related cardiac ischemia. The system may have both implanted and external components that communicate with a Physicians's programmer, and smart-devices for monitoring and alerting to detected medically relevant events or states. At least one processor provides event detection using statistical threshold criteria calculated upon at least a portion of a patient's data/distributions and set for a patient or based upon what a doctor determines as abnormal for a patient. Cardiovascular condition is tracked using histogram, trend, and summary information related to heart rate and/or cardiac features such as S-T segment measures of heartbeats. Heartbeats with elevated rates, and below a “high” range, provide medically relevant detections including medication non-compliance where the patient is alerted through a patient alerting mechanism of an abnormality in the heart rate or ST shifts of the patient.
US11980447B2
An esophageal deflection device includes an elongate outer tube that has a natural curved deflection at a position that corresponds to a targeted esophagus region for deflection. The outer diameter of the outer tube is substantially matched to an inner diameter of the esophagus to closely contact the esophagus wall, or is at least half of the inner diameter, or is smaller and includes suction ports for drawing the esophagus wall inward. An insertion rod or tube includes a portion that is stiffer than the curved deflection, and slides into the elongate outer tube to straighten the tube and can serve to guide the deflection device into an esophagus. Subsequent withdrawal of the insertion tube or rod will allow the curved deflection to return to its natural shape and deflect the targeted region of the esophagus.
US11980446B2
An oral cavity scanning device is provided in the invention. The oral cavity scanning device includes an image capturing unit, an IMU circuit and a processing unit. The image capturing unit obtains a first image and a second image. The IMU circuit obtains IMU information corresponding to the first image and the second image. The processing unit obtains a distance value between the first image and the second image. The processing unit uses a contour algorithm to obtain a first contour and a second contour. The processing unit obtains first sampling points according to the first contour and second sampling points according to the second contour. The processing unit uses a feature algorithm to find relative feature points between the first sampling points and the second sampling points. The processing unit uses a depth information algorithm to obtain the depth information of each feature point.
US11980442B2
The present invention relates to a device for the discrimination of biological tissues, such that it is capable of carrying out the discrimination of tissue under complicated operating conditions, for example due to the presence of contaminating elements given off by a cutting operation, due to the presence of moisture in the biological tissue, or due to the presence of a non-controlled atmosphere that interferes with the results of the readings. The invention allows building more complex devices, including cutting instruments, such that it is possible to carry out a surgical intervention in a safe manner by preventing cutting into tissues that are to be avoided during said cutting operation.
US11980433B2
Disclosed is an in-vivo micro-robot for nerve stretching, comprising a channel, and a movable part and a fixed part located at the channel. The movable part is disposed to be movable along the channel, the movable part sleeves the fixed part and is used for driving the fixed part to move along the channel, and the fixed part is connected to a nerve to be stretched. The in-vivo micro-robot is embedded into a patient's body through surgery, so that the extension of the nerve is accelerated and is regular and quantitative, thereby effectively solving the problems of small probability of nerve self-repair and long recovery period in traditional nerve bridging surgery.
US11980430B2
Embodiments of the present disclosure provide a surgical robot system may include an end-effector element configured for controlled movement and positioning and tracking of surgical instruments and objects relative to an image of a patient's anatomical structure. In some embodiments the end-effector may be tracked by surgical robot system and displayed to a user. In some embodiments the end-effector element may be configured to restrict the movement of an instrument assembly in a guide tube. In some embodiments, the end-effector may contain structures to allow for magnetic coupling to a robot arm and/or wireless powering of the end-effector element. In some embodiments, tracking of a target anatomical structure and objects, both in a navigation space and an image space, may be provided by a dynamic reference base located at a position away from the target anatomical structure.
US11980424B1
A method and process for providing three dimensional (3-D) virtual image of a patient in metaverse or 3-D hologram for surgical or other procedures, wherein the avatar of a medical practitioner, imitating the actions of the practitioner performing the procedure, can visually identify the organs and the location of the instruments in real-time inside patient. The image data stream generated in real time can be saved in a data base for later re-creation of the image. The re-creation of the image with spatial coordination and updating in time is usable as a review and a teaching/training tool. The implemented Metaverse provides all details collected and combined from the multiple imaging systems. It is usable as a diagnostic tool, a practice tool a teaching tool and real time direction and feedback tool by the medical community for procedures. The real-time image in Metaverse provides critical visual capabilities during procedures.
US11980419B2
An exemplary OCT apparatus includes a scanner, controller, phase information generator, phase information processor. The scanner applies an OCT scan to an object using an optical scanner. The controller controls the scanner to perform a first scan that scans a cross section of the object in a first scan direction and a second scan that scans a cross section of the object in a second scan direction opposite to the first scan direction. The phase information generator generates first phase information based on first acquisition data acquired by the first scan and second phase information based on second acquisition data acquired by the second scan. The phase information processor generates composite phase information based on the first phase information and the second phase information.
US11980417B2
In an ophthalmology system, an right-eye imaged image is displayed on a display section for presentation to an observer through an optical unit and a reflection member. A left-eye imaged image is also displayed on a display section for presentation to an observer through an optical unit and a reflection member. A separation between the left and right imaged images is made wider than a spacing between the left and right optical units. This enables image presentation with the optical axes for the observer viewing the images intersecting in front so as to cause a convergence angle to arise.
US11980414B2
The present invention discloses access devices and methods to create an access channel for introduction of one or more working devices into an anatomical region. The access channel is created using a visualization modality that is later removed before inserting one or more working devices through the access channel. This allows the methods and devices of the present invention to be used even in small sized natural or surgically created insertion tracts leading to the anatomical region. The access channel can be made of a device such as a sheath, a guidewire, and an elongate device comprising a lumen. Examples of visualization modalities are endoscopes and body insertable ultrasound imaging devices. The working devices can be used to perform a variety of diagnostic, therapeutic, or preventive procedures. Endometrial ablation devices and procedures have been used as an example to describe various aspects of the present invention.
US11980404B2
A compression screw for applying compression at a bone joint. The compression screw includes an axial screw body extending from a distal end to a proximal end with the distal end including a series of bone engaging threads configured to be self-drilling and self-tapping and the proximal end including a head which defines a radially extending shoulder. At least one proximal rotary cutting structure is defined proximally of the bone engaging threads. The at least one proximal rotary cutting structure is configured to be self-drilling such that a proximal portion of the axial screw body cuts into and advances within a bone of the bone joint as the axial screw body is advanced. A method of inserting the compression screw is also provided.
US11980400B1
The invention provides a reduction and fixation device for fracture correction, and relates to the technical field of orthopedic medical devices. The reduction and fixation device for fracture correction comprises: an aiming frame body including a fixation plate, a first rectangular frame, a support plate and a second rectangular frame, wherein two first sliding frames are slidingly arranged in the first rectangular frame, a first screw sleeve is arranged in the first sliding frame, upper and lower sides of the first screw sleeve are rotationally connected to an inner wall of the first sliding frame through a first rotating shaft, a second sliding frame is slidingly arranged in the second rectangular frame, a second screw sleeve is arranged in the second sliding frame, and front and rear sides of the second screw sleeve are rotationally connected to an inner wall of the second sliding frame through a second rotating shaft.
US11980395B2
The present invention comprises methods and devices for providing contrast medium for sonography of structures such as ducts and cavities. The invention provides for creation of detectable acoustic variations between two generated phases of a gas and a liquid to make a contrast medium. Sonography is the primary means of imaging but other conventional detection means may also be employed with the present invention.
US11980388B2
Systems and methods for treating cellulite including an apparatus that applies or a method involving separating septa to eliminate or reduce the appearance of cellulite. In one approach, an interventional tool is placed between tissue layers to engage and treat septa connecting tissue layers between which fat deposits are contained.
US11980379B2
A clot removal device for removing clot from a body vessel comprising an expandable structure and an elongate member. The elongate member can have a proximal end and a distal end, the elongate member being connected to the expandable structure at its distal end. The expandable structure can have a constrained delivery configuration, an expanded clot engaging deployed configuration, and an at least partially constrained clot pinching configuration. At least a portion of the expandable structure can be configured to engage clot in the expanded deployed configuration and to pinch clot on movement from the deployed configuration to the clot pinching configuration.
US11980377B2
A system for preparing an ankle bone to receive an ankle prosthesis is provided. The system includes a patient specific cutting guide that has an anterior surface, a posterior surface, and at least one cutting feature extending through the guide from the anterior surface. The posterior surface comprising a first protrusion or other member that extends from a first end fixed to the posterior surface to a second end disposed away from the first end of the first protrusion. The posterior surface has a second protrusion or other member that extends from a first end fixed to the posterior surface to a second end disposed away from the first end of the second protrusion. The first and second protrusions are spaced apart and have a length such that when the patient specific cutting guide is coupled with first and second bone references, which can include bushings implantable in bones, a clearance gap is provided between the posterior surface and the ankle bone.
US11980363B2
A surgical stapling assembly is disclosed. The assembly can include a cartridge body having cavities defined therein forming a pattern of openings in the deck of the cartridge body. The pattern can include longitudinally-repeating clusters of cavity ends. The assembly can also include fasteners removably positioned in the cavities. The pattern of openings can comprise openings on a first side of the cartridge body comprising inner openings each defining an inner proximal-to-distal axis oriented parallel to the longitudinal axis, outer openings each defining an outer proximal-to-distal axis obliquely-oriented relative to the longitudinal axis at an outer angle, and intermediate openings each defining an intermediate proximal-to-distal axis obliquely-oriented relative to the longitudinal axis at an intermediate angle, wherein the intermediate angle is different than the outer angle. The assembly can include a sled having offset ramps and/or an anvil comprising an arrangement of forming pockets proximal to the tissue stop.
US11980357B2
Various devices, systems, and methods are provided for securing soft tissue to bone. In one exemplary embodiment, a two-piece inserter tool is provided that includes a tip portion that is configured to be removably coupled to a handle portion. A distal portion of the tip portion can be configured to be coupled to a suture anchor, and the tip portion and the anchor can be passed through a continuous suture loop prior to mating the tip portion to the handle portion.
US11980343B2
The present disclosure relates to the field of medical devices. Specifically, the present disclosure relates to devices, systems and methods for extending a working channel of an endoscope, such as for delivery of a stent.
US11980339B2
An endoscope includes: an objective optical system including a lens, allowing light from an imaging subject to be incident on a distal end surface, and focusing the light onto an image-capturing surface of an image-capturing element; an elongated light guide provided adjacent to a side of the system and guiding illumination light to be emitted from a distal end; and an optically transparent distal end cover disposed at a position where the distal end of the guide is covered, wherein the distal end surface is located farther forward than the distal end of the guide, a notched portion is provided at a distal-end outer edge of a side surface of the system, the side surface being adjacent to the guide, so that the system is narrower toward a front side from the distal end of the guide, and the cover is provided so as to bulge toward the notched portion.
US11980327B2
The invention provides a bathroom fixture in the form of an electronic mirror with a touchlessly operated fluid dispenser. The device provides visual cues to assist in the touchless operation thereof.
US11980324B2
A placeable cooktop utensil includes: a handle for handling the placeable utensil; a controller; a transmitter unit for transmitting signals from the placeable utensil to the cooktop; and at least one input unit having at least one input area integrated in the handle for a user of the placeable utensil to input a user command, the transmitter unit and the at least one input unit being connected in signal communication with the controller, and the cooktop being controllable by the user command. The handle has a gripping portion for gripping and manually moving the placeable utensil and at least one input portion. The at least one input area is in the at least one input portion. At least one sensor for detecting the handle being approached and/or contacted by the user, is in the gripping portion.
US11980317B2
The present disclosure provides a beverage dispenser with an identification device and an operating method of the beverage dispenser. The beverage dispenser with an identification device comprises a body, the identification device installed on the body, and the heating device installed on the body and electrically connected to the identification device. It may realize the heating of the beverage in the pot via the heating device after the identification device identifies the type of pot and after the identification device turns on the heating device, or the disconnection of the heating device by the identification device. According to the type of pot identified, the beverage dispenser with an identification device may heat the beverage in a pot without a heat preservation function, or not heat a pot with a heat preservation function and use the pot itself for heat preservation.
US11980314B2
A steam generator has a water container and an upper heating device and a lower heating device, a first temperature detection device covering a temperature detection area including the area covered by the two heating devices, a control device for monitoring and evaluating the first temperature detection device and for controlling the activation state of the two heating devices. A flat first temperature detection device covers the outside of the container, and a second spot-like temperature sensor is located on the water container in a region of an upper border of the upper heating device. Both temperature detection devices are used to activate and deactivate the two heating devices such that at first the lower heating device is activated to start generating steam as fast as possible.
US11980310B2
A controller for a refrigerator for an entrance gate according to an embodiment of the present invention is configured to: register a user authentication means through a user authentication method setting process; and to open an outer door only when user authentication has succeeded, if an article delivery command is input, thereby preventing theft of the article.
US11980309B2
A secure locker box is provided including a basic box (100) with a door enclosing a storage area, and a lock system for locking the door, the lock system including a processing unit (201), an electro mechanical door lock (202), and a wireless communication module (300). The processing unit (201) is adapted to receive a wakeup signal via the wireless communication module (300); send a request for unlocking the electro mechanical door lock (202) and opening the door; in response to receiving an unlock confirmation message, actuate the electro mechanical door lock (202) such that it opens the door; recognize closing of the door and locking the electro mechanical door lock (202) and in response sending a door closed and door lock locked confirmation message. A method for handling the secure locker box comprises receiving the confirmation message by a remote locker center (400) and writing a confirmation to a blockchain to ensure authenticity.
US11980298B1
Method and apparatus for an improved sinuous spring for use on the seat box of a piece of furniture. The sinuous spring includes three pieces wherein a middle piece or section is placed in between a front and rear section. After the middle section is placed between the other two sections, the middle section would be folded so as to be disposed under one section and over the top of the other section and then clipped securely so that a single piece of spring having the correct length and tension is formed in the process.
US11980292B1
The present disclosure provides a swingable bracket for furniture including a base and multiple support members movably connected to the base; the base includes an upper base and a lower base; the multiple support members include three or more lower support members connected to the lower base and three or more upper support members connected to the upper base; the base further includes a deflection mechanism disposed between the upper base and the lower base, including a first portion connected to the lower base and a second portion connected to the upper base and pivotable relative to the first portion, a holding space is defined within the deflection mechanism, and the deflection mechanism further includes a resilient member disposed within the holding space for providing resistance when the second portion is deflected relative to the first portion.
US11980289B1
A desktop workspace that adjusts vertically includes a work surface platform, a base configured to sit on an existing platform, such as a desk, a height adjustable mechanism including at least one set of arms that connect at a pivot point(s) creating a scissoring motion to raise and lower the said work surface platform to various heights. A locking and unlocking mechanism may connect to the height adjustable mechanism. In some cases, the apparatus includes an adjustable mechanism to support items such as a keyboard. In some cases, the apparatus includes elements to raise items such as a monitor to an additional height.
US11980285B2
The present invention relates to the technical field of shelves, particularly to a highly flexible shelf device, comprising a pallet and a plurality of divider modules and further comprising a plurality of cover plates and a plurality of position adjusting blocks. The divider modules are provided with a plurality of mounting positions, and the position adjusting blocks are mounted on the cover plates and detachably inserted in the mounting positions. The plurality of divider modules are spaced on the pallet, goods placement areas are formed between adjacent divider modules, and each placement area is covered with at least one of the cover plates. The present invention provides a highly flexible shelf device and adds the setting of the position adjusting blocks inserted in the mounting positions, thereby fixing the cover plates to the divider modules by means of the position adjusting blocks, i.e., facilitating the adjustment of the positions of the cover plates without affecting the stability of the cover plates and making the use more flexible.
US11980282B1
An adjustable reach-extending device for manual scratching, cleansing, and shaving comprises a handle, a flexible wand and a detachable head which can be a personal care device. The wand is flexible, and designed to retain the position into which it is formed. The wand terminates in a connector, which connector is designed to receive a complementary end (plug) of the detachable head. A spring-release button within the connector enables the personal care device to be detached from the wand. The personal care device can be a scratching device, a brush, a mirror, a sponge or a razor. The scratching device comprises a plurality of bristles that are attached to a base. The bristles vary in length from short to long, differ in their hardness, whether or not they are mounted in the base at an angle, and the materials from which they are manufactured.
US11980279B2
The present disclosure relates to a method for determining a user-specific hair treatment with determination and inclusion of the state of the hair. To this end, the content of at least one hair constituent is firstly determined with the aid of near-infrared and/or infrared and/or VIS and/or Raman spectra of the hair of an individual and a hair state is derived via a calibration model. Individual treatment advice is output on the basis of the determined hair state.
US11980273B2
A capsule integrated with a nail polish applying element for usage by a nail polish application apparatus comprising a capsule compartment and a pressure applying element, the capsule comprising a container defining a reservoir containing nail polish fluid, the container comprising an upper face with an opening sealed with a sliding gasket and a bottom face, wherein a volume of the reservoir is reduced and an internal pressure is built in the reservoir when pressure application slides the sliding gasket towards the bottom face, and a container housing comprising a body portion shaped to receive and accommodate the container, one or more conveying tunnels having a proximal end mechanically fixated to a bottom side of the body portion and a nail polish applying element mounted to receive the nail polish fluid from a distal end of the conveying tunnel(s) for applying the nail polish fluid on a nail surface.
US11980259B2
A molded hook surface fastener having a base plate and hook engaging elements projecting from a surface of the base plate, both the base plate and the hook engaging elements being formed of a resin mixture containing polybutylene succinate (A), a modified starch having an amylose content of 45% by weight or more (B), and polyvinyl alcohol (C). The resin mixture is further characterized by having both a continuous phase and a dispersed phase, with the polybutylene succinate (A) present in the continuous phase, and the modified starch (B) and polyvinyl alcohol (C) present in the dispersed phase.
US11980254B2
The present disclosure relates generally to traction devices for footwear. Cleats are provided that are operable to provide preexisting articles of footwear with enhanced grip, traction and performance. The cleat includes a threaded male extension for interfacing with a preexisting shoe sole and at least one projecting gripping element for contacting or extending toward a ground surface.
US11980251B2
An article of footwear includes a sole structure and an upper that is attached to the sole structure. The upper defines a cavity that is configured to receive a foot of a wearer. The upper is at least partially defined by a textile. The textile includes a first area that is substantially smooth. The first area defines a reference boundary that conforms to the cavity. The textile includes a second area. The second area includes a plurality of projection structures that project away from the reference boundary and outwardly from the cavity at varying heights. The second area includes a plurality of recess structures that recess away from the reference boundary and inwardly toward the cavity. The plurality of projection structures and the plurality of recess structures are in an alternating arrangement across the textile.
US11980249B2
An article of footwear includes an upper and a sole coupled to the upper. The sole includes an upper sole, a fluid filled bladder coupled to the upper sole, and a plurality of recesses disposed between the upper sole and the bladder. The bladder includes a plurality of chambers extending below the upper sole. The plurality of chambers hold a fluid. Ambient air is disposed within the plurality of recesses between the upper sole and the bladder.
US11980245B2
Methods and systems for the improved manufacturing of off-the-rack, tailored and/or customized clothing include a dual-sizing chart, dual-sizing pattern making process, dual-sized pattern, dual-sizing garments, manufacturing interface, dual-sizing ordering and marketing process, dual-sizing ordering interface, dual-sizing conversion process, dual-sized garment (for example a dress, pant suit, shapewear or one-piece swimsuit, romper, or jumper), and a dual-sizing manufacturing process.
US11980242B2
An article including one or more moisture wicking layers and one or more fibrous layers. The fibrous layers may have generally vertically oriented fibers, which may be oriented generally perpendicularly to a surface having or producing moisture. The article may be adapted to remove moisture form the surface having or producing moisture. The article may be breathable. The article may be quick drying. The article may provide cushioning. The article may be a wearable item.
US11980236B2
A power supply unit of an aerosol generation device which a heating unit is attachable to and detachable from includes: a secondary battery; a case forming a surface of the power supply unit; a chassis accommodated in an internal space of the case and made of an insulating resin; a plurality of magnets held by the chassis with a gap therebetween; an inner member covering a side surface of the chassis; and an outer member covering an outer surface of the inner member. The inner member includes a plurality of through holes exposing the plurality of magnets, and the outer member is replaceably fixed by the plurality of magnets exposed from the plurality of through holes.
US11980223B2
A capsule for an electronic cigarette has a first end for engaging with an electronic cigarette device and a second end configured as a mouthpiece portion having a vapor outlet, the capsule further including a liquid store configured to contain a liquid to be vaporized, a vaporizing unit including a heater and a fluid transfer element, the vaporizing unit being arranged within a vaporizing chamber, a main vapor channel extending from the vaporizing chamber to the vapor outlet in the mouthpiece, and a housing enclosing the liquid store and the vaporizing unit, wherein the heater is a heating coil with a height corresponding to 25%-50% of the height of the fluid transfer element, wherein the power density of the heater is between 4000 and 7000 W/m2K, and the power density is between 1.10 to 2.350 Watt/mm2.
US11980216B2
The disclosure discloses stabilized rice aleurone and a preparation method, using the technology of classifying a rice aleurone layer by a tangential injection airflow impeller classifier combined with an ultrasonic vibrating screen for the first time, and simultaneously uses steam treatment coupled with thermal enzyme inactivation by drum drying as a stabilization method to prepare the stabilized rice aleurone for the first time. The drum drying equipment realizes the two purposes of enzyme inactivation and drying, and the method has the advantages of short process flow, simple equipment, high utilization rate, small floor space, low investment, low energy consumption and no pollution, and is suitable for industrial promotion. The stabilized rice aleurone has high nutritional value, is rich in functional ingredients, and can be used as a raw material for functional food development in industrial production and food applications.
US11980212B2
Embodiments of the present disclosure provide an auger dip apparatus for the application of antimicrobial solution to raw food. Embodiments of the present disclosure may use an auger as a single moving part to move the food work pieces through the application area for antimicrobial solution. Embodiments of the present disclosure are simple with only one moving auger part to move the food pieces, and the bearing for the moving part, supporting the shaft of the auger, may be configured to be outside of the cabinet with the reservoir of the antimicrobial solution, so that the bearing is not in contact with the antimicrobial solution. This provides for less maintenance and downtime, particularly unscheduled downtime, than a system using more complicated exposed parts. The present disclosure also permits a more compact and lighter configuration for an assembled application unit.
US11980209B2
Disclosed are sweetened consumables and methods of forming said sweetened consumables that comprise certain sweeteners and a compound of formula (1), wherein R1 is selected from the group consisting of OH and OCH3, and R2 is selected from the group consisting of H and OH, R1 and R2 comprise at least one OH group, and when R1 is OH then R2 is H (trilobatin), and when R1 is OCH3 then R2 is OH (HDG), in a concentration near its sweetness detection threshold. The sweeteners include sucrose, fructose, glucose, high fructose corn syrup, corn syrup, xylose, arabinose, rhamnose, erythritol, xylitol, mannitol, sorbitol, inositol, acesulfame potassium, aspartame, neotame, sucralose, saccharine, or combinations thereof.
US11980208B2
Provided is a method for manufacturing radish meat with rich fiber and texture by processing radish. The method includes the steps of salting cut radish with salt, drying the salted radish, ripening the dried radish by soaking the radish in brine, freezing and then defrosting the ripened radish, and tearing fibrous texture of tissue of the defrosted radish is provided.
US11980204B2
Disclosed herein are new cannabis compositions. In one embodiment, these new cannabis compositions are beverages, such as tea. In one embodiment, these new cannabis compositions are dehydrated beverages, such as powders or crystalline forms, which can be mixed with other components, like tea, and added to water.
US11980196B2
A station for covering a bread roll half of a bread roll with a sauce in a preparation line of a fast food restaurant, comprising: a table by which a user standing at a front side can cover a bread roll half with sauce, a container comprising the sauce and arranged over the table at a working distance from the front side and from which an outlet nozzle oriented towards the table protrudes at a vertical distance from the table, so that the bread roll half which is to be covered with sauce can be placed on the table below the outlet nozzle, and a pressure actuator that can be actuated by the user and which is designed to dispense the sauce from the container onto the bread roll half when actuated by the user.
US11980192B2
Disclosed herein are material composition formulated for mitigating activity of a virus on a surface of an article. Methods of preparing such a material composition are also disclosed.
US11980191B2
The present disclosure relates to the technical field of agricultural microorganisms and crop cultivation and more specifically relates to a compound mycorrhizal fungus growth promoting agent and an agricultural-photovoltaic complementary planting method for Dioscorea composita. The compound mycorrhizal fungus growth promoting agent for Dioscorea composita includes Glomus mosseae, Streptomyces chartreusis and plant growth promoting rhizobacteria, and can greatly improve photosynthesis of Dioscorea composita under a photovoltaic panel and promote growth and development of Dioscorea composita. The compound mycorrhizal fungus growth promoting agent is used, an unoccupied land under a solar photovoltaic panel is utilized, and a high-ridge close planting method is used to combine a solar photovoltaic industry and Dioscorea composita planting. The whole planting process is easy to operate, the cost is low, and three-dimensional value-added utilization of land is achieved.
US11980183B2
A microbial inoculant composition includes aquatic bacterial species. In some embodiments, the microbial inoculant composition includes at least one of an aquatic Pseudomonas spp. and a Clostridium spp.
US11980180B2
One or more techniques and/or systems are disclosed for a suspended center frame attached to boom wings, and coupled to a fixed center frame. A suspended center frame can be suspended from a fixed center frame with a bearing at a pivot point to allow for pivoting in multiple axes. The suspended frame can comprise one or more dampers that are operably, pivotably coupled with the fixed frame to dampen movement of the suspended frame in the roll axis; and one or more connecting links that are operably, pivotably coupled with the fixed frame to control movement of the suspended frame in the yaw and/or pitch axis. The pivot point can be located above the center of gravity of a suspended portion of the system, and proximate a top portion of the fixed frame; and the links and dampers can be disposed at a bottom portion of the suspended frame.
US11980179B2
A rodent bait station comprises a housing defining at least one entrance, a bait holding area arranged within the housing for storing a quantity of rodent bait for consumption, and an electronics assembly. The electronics assembly includes a capacitor arranged proximate the bait holding area and having a characteristic capacitance indicative of the quantity of bait in the bait holding area, and a controller for measuring the characteristic capacitance of the capacitor. A processor of the electronics assembly estimates a quantity of bait in the bait holding area according to the measured characteristic capacitance, and transmits via a transmitter a wireless signal indicative of one of the measured characteristic capacitance or the estimated quantity of bait in the bait holding area.
US11980176B2
An improved fishing rod butt component that has only one non-rusting, self-latching, moving part which can rotate smoothly from a self-locking literal alignment with the fishing rod into a non-injurious, moveable within ninety (90) degrees to a lower barrel T shaped body (e.g., requiring no positioning pins, levers, potentially rusting springs, screws, wooden covers, wedges or retainers) to be held against the body of the fisherman or user during a fish fight. The fishing rod butt can be retro-fitted as an improvement to an existing or pre-owned fishing rod that needs additional comfort and stability also includes a gimbal butt apparatus.
US11980167B2
The present invention relates to a method for sampling an egg, the method comprising; a) fluid coupling an interior of the egg to a source of pressure, b) controlling the pressure in the interior of the egg by the source of pressure, c) expelling an amount of fluid, in particular allantoic fluid, from the interior of the egg to the exterior of the egg as a result of the pressure in the interior of the egg, and d) collecting at least a portion of the amount of fluid at the exterior surface of the egg.
US11980165B2
The present invention refers to a device of the treadmill kind for the treatment, recovery or recreation of animals, particularly dogs, enabling physical parameters to be monitored and providing physiotherapy solutions and visual and olfactory stimuli. It is endowed with treadmill (1), pneumatic cylinders (4), neck immobiliser (5) cables (6), harness (7), front motor (8), power and displacement sensor (9), lift support structure (10), physiological sensors (11), calibrated weights (12), rear motor (15) and wheels with brake (16). A motor moves the treadmill (1), elevating the lift platform (10). The device has an aromatherapy dispenser (2) and virtual reality glasses (3). The animal is placed on the treadmill (1), a vest is placed thereon, endowed with physiological sensors, leg strap with calibrated weights (12) and wrist straps endowed with power and displacement sensor (9), held upright by the pneumatic cylinders (4) by way of cables (6).
US11980164B2
A dental station for improving domestic animal dental care and oral hygiene, dental station having a body including a supporting structure which includes a plurality of receiving holding formations to receive and support one or more of a plurality of preselected sized and shaped chewable food elements in a protruding manner.
US11980159B2
A new and distinct tomato variety NUN 09282 TOF is disclosed, as well as seeds and plants and fruits thereof. NUN 09282 TOF is an indeterminate intense tomato variety for the fresh market, comprising resistance to Verticillium dahliae Race 0, Fusarium oxysporum f sp. lycopersici Races 0 and 1, Fusarium oxysporum f sp. radicis lycopersici, Fulvia fulva Groups A-E, and Tomato Mosaic Virus (ToMV) Strains 0, 1, 2, and 1-2.
US11980149B2
A novel maize variety designated PH48YS and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH48YS with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH48YS through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH48YS or a locus conversion of PH48YS with another maize variety.
US11980147B2
A Bayesian multilevel whole-genome regression model is disclosed and its prediction performance compared to that of the popular BayesA model applied to each population separately (no pooling) and to the joined data set (complete pooling). For small population sizes (e.g., <50), partial pooling increased prediction accuracy over no or complete pooling for populations represented in the estimation set. Partial pooling with multilevel models can make optimal use of information in multi-population estimation sets.
US11980140B2
An irrigation device is provided with an indicator that may be converted to indicate a condition, such as use with non-potable fluid. The irrigation device includes an inlet, and outlet, and a body defining a flow path from the inlet to the outlet. It further includes a cover with a removable section, and an indicator at least partially under the removable cover. The indicia indicate a condition of the irrigation device, such as being used with non-potable fluid. In one state, the cover is intact and the indicia are not exposed. In another state, the removable section has been removed and the indicia are at least partially exposed.
US11980139B2
A backpack tool apparatus including a backpack assembly and at least one tool. The backpack assembly includes a casing and at least one battery pack received in the casing. The at least one tool is connected to the casing and electrically connected to the battery pack. The backpack tool apparatus may be provided with multiple tools to simultaneously realize different operations and functions. Moreover, the tools may be configured to be detachably connected to the backpack assembly, and may be replaced with different tools to realize different operations and functions according to needs.
US11980137B2
A baler pickup includes crop strippers looped around a reel. A pickup frame has upper and lower mounting stubs, wherein each of the upper mounting stubs has a notch located centrally in a forward end of the upper mounting stub. A rear end section of an upper leg of each stripper is engaged with a respective upper mounting stub and a rear end section of a lower leg is engaged with a respective lower mounting stub. A distal end of each upper leg has an outer plate separated from an inner plate so as to form a gap. The upper leg has an alignment tab such that when the leg is received on the stub, the tab engages with the notch in the stub. A gap-facing surface of the inner plate has a detent, the upper mounting stub comprises a keyhole opening formed therein rearward of the notch.
US11980132B2
A mower's control system can maintain horizon maps that associate horizon features with known relative positions. When a mower's orientation is unknown, the control system can obtain an image that captures the horizon from the mower's current viewpoint. The control system can process the image to detect any horizon features that appear within the image and to determine their positions within the image. The control system can then access a horizon map to identify matching horizon features. The control system can compare the known relative positions of any matching horizon features with the positions of the horizon features within the image to thereby determine the mower's current orientation.
US11980117B1
A method for treating expansive soils includes excavating a hole in a superficial expansive soil layer from an excavation site to form the hole and provide an expansive soil material. Further, the expansive soil material is mixed with an inert material, at least two chemical additives, and a binder to form an additive soil material. The additive soil material is further poured into the hole in the excavation site to form an additive soil layer. The inert material is a sand, the chemical additives are a sulfur and a silica fume, and the binder is a dicyclopentadiene. The sand and the sulfur are present in the additive soil material in an amount from 30 wt. % to 40 wt. % and 12 wt. % to 25 wt. %, respectively, based on a total weight of the additive soil material.
US11980114B2
A control system for an agricultural system includes a memory configured to store a path and processing circuitry communicatively coupled to the memory. The processing circuitry is configured to receive feedback indicative of a position of the agricultural system, select a selected swath from a plurality of swaths of the path based on the position, in which each swath of the plurality of swaths includes a respective trigger point, and determine that the position of the agricultural system is within a threshold range of the respective trigger point of the selected swath. The processing circuitry is also configured to output a signal to instruct a component of the agricultural system to perform an operation associated with the respective trigger point of the selected swath in response to determining that the position of the agricultural system is within the threshold range of the respective trigger point of the selected swath.
US11980113B2
A system for adjusting actuator pressure on an agricultural implement includes a fluid-driven actuator configured to adjust a position of a tool of the implement relative to the implement frame, with the fluid-driven actuator defining a fluid chamber. Furthermore, the system includes a valve configured to control a flow of a fluid to the fluid-driven actuator. In addition, the system includes a fluid conduit fluidly coupled between the valve and the fluid chamber. Moreover, the system includes a computing system is configured to determine the current position of the tool relative to the implement frame based on the data captured by a position sensor. Additionally, the computing system is configured to determine a current volume of the fluid chamber and the fluid conduit based on the determined current position. Furthermore, the computing system is configured to control the operation of the valve based on the determined current volume.
US11985909B2
Embodiments disclosed herein include memory bitcells and methods of forming such memory bitcells. In an embodiment, the memory bitcell is part of an embedded DRAM (eDRAM) memory device. In an embodiment, the memory bitcell comprises a substrate and a storage element embedded in the substrate. In an embodiment, the storage element comprises a phase changing material that comprises a binary alloy. In an embodiment, the memory bitcell further comprises a first electrode over a first surface of the storage element, and a second electrode over a second surface of the storage element.
US11985908B2
A circuit assembly for cooling a quantum electrical device, use of said circuit assembly, a system and a method for cooling a quantum electric device are provided. The circuit assembly comprises a quantum electric device to be cooled, at least one normal-metal-insulator-superconductor (NIS) tunnel junction electrically connected to the quantum electric device and at least one superconductive lead for supplying a drive voltage VQCR for said at least one NIS tunnel junction. The quantum electric device is cooled when the voltage VQCR is supplied to at least one NIS tunnel junction, said voltage VQCR being equal to or below the voltage NΔ/e, where N=1 or N=2, N is the number of NIS tunnel junctions electrically coupled in series with the means for generating the voltage, Δ is the energy gap in the superconductor density of states, and e is the elementary charge.
US11985906B2
A magnetic tunnel junction (MTJ) memory cell and a metallic etch mask portion are formed over a substrate. At least one dielectric etch stop layer is deposited over the metallic etch mask portion, and a via-level dielectric layer is deposited over the at least one dielectric etch stop layer. A via cavity may be etched through the via-level dielectric layer, and a top surface of the at least one dielectric etch stop layer is physically exposed. The via cavity may be vertically extended by removing portions of the at least one dielectric etch stop layer and the metallic etch mask portion. A contact via structure is formed directly on a top surface of the top electrode in the via cavity to provide a low-resistance contact to the top electrode.
US11985904B2
A method of manufacturing a semiconductor device includes: providing a substrate, the substrate defining a logic region and a memory region; depositing a bottom electrode layer across the logic region and the memory region; depositing a magnetic tunnel junction (MTJ) layer over the bottom electrode layer; depositing a first conductive layer over the MTJ layer; depositing a sacrificial layer over the first conductive layer; etching the sacrificial layer in the memory region to expose the first conductive layer in the memory region while keeping the first conductive layer in the logic region covered; depositing a second conductive layer in the memory region and the logic region; patterning the second conductive layer to expose the MTJ layer in the memory region; and etching the patterned second conductive layer and the MTJ layer to form a top electrode and an MTJ, respectively, in the memory region.
US11985903B2
A wiring electrode on a piezoelectric substrate includes layers including an adhesive layer in contact with the piezoelectric substrate, an outermost layer indirectly above the adhesive layer, a low-resistance layer between the adhesive layer and the outermost layer, including first and second principal surfaces, and having a lowest electric resistance among the layers, and a barrier layer between the low-resistance layer and the outermost layer. An outer peripheral edge of the second principal surface of the low-resistance layer is inside an outer peripheral edge of the barrier layer, and an outer peripheral edge of the adhesive layer is outside an outer peripheral edge of the low-resistance layer, in plan view.
US11985902B2
A driving circuit and a driving method are provided. The driving circuit includes a charging circuit and a discharging circuit. The charging circuit is configured to receive an input voltage to charge the piezoelectric load. The piezoelectric load discharges electricity through the discharging circuit. Operation states of the charging circuit and the discharging circuit are controlled. During a first operation interval of an operation period, the charging circuit charges the piezoelectric load so that a power supply voltage signal provided to the piezoelectric load corresponds to the reference voltage in a first interval. During a second operation interval of the operation period, the piezoelectric load discharges electricity through the discharging circuit so that the power supply voltage signal corresponds to the reference voltage in a second interval. The driving circuit according to the present disclosure requires a few switches, thereby facilitating circuit integration.
US11985900B2
A displacement magnifying mechanism includes a base portion serving as a substrate; a first attachment portion and a second attachment portion which are provided on a surface on one side of the base portion; a first piezoelectric element and a second piezoelectric element of which one ends are attached to the first attachment portion and the second attachment portion; an operating portion which is connected to the other ends of the first piezoelectric element and the second piezoelectric element and generates a displacement due to expansion and contraction of the piezoelectric element; and a link portion which is disposed at the center between the first piezoelectric element and the second piezoelectric element, links the operating portion and the base portion, and is made of a material having a higher Young's modulus than that of the first piezoelectric element and the second piezoelectric element.
US11985895B2
A thermal energy storage (TES) device includes a thermoelectric cooler; and a metallic phase change material (PCM) within the thermoelectric cooler. The PCM may include any of gallium or its alloys, low temperature fusible alloys, and solid metal shape memory alloys. A thermoelectric effect within the PCM is to transport heat in the thermoelectric cooler. The TES device may include a graded oxide layer adjacent to the PCM to serve as a distributed electrical junction in the thermoelectric cooler to create a hot side thermoelectric junction in a bulk volume of the PCM. The graded oxide layer may include α-IGZO. The TES device may include a high-thermopower corrugated metal foil layer comprising barrier oxides patterned therein. The high-thermopower metal foil layer may be adjacent to the graded oxide layer. The TES device may include a dielectric layer adjacent to the high-thermopower corrugated metal foil layer.
US11985894B2
Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
US11985890B2
An object of one embodiment of the present invention is to provide a novel organic compound. The organic compound is a triarylamine derivative. The triarylamine derivative has an aryl group including a skeleton in which a naphthyl group is bonded to a naphthylene group. The other two aryl groups are each independently a phenyl group, a biphenyl group, or a terphenyl group. These groups may each have a substituent. As the substituent, an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms can be selected.
US11985889B2
An organometallic compound and an organic light-emitting device including the same. The organometallic compound is represented by Formula 1. In Formula 1, the substituents are the same as described in the detailed description of the current disclosure.
US11985887B2
A system may include a support surface for supporting a substrate, a plurality of first passages arranged to distribute flows of a first gas to establish a gas bearing to float the substrate above the support surface, and a plurality of second passages arranged to distribute flows of a second gas to convey the substrate along the support surface. A method may include floating a substrate above a support surface of a substrate support apparatus via a gas bearing; and while floating the substrate, conveying the substrate along the support surface by flowing gas toward a surface of the substrate and in a nonperpendicular direction relative to the surface of the substrate.
US11985880B2
A display device includes: a first substrate including a display area to emit a light having a peak wavelength from light emitting areas and a non-display area surrounding the display area; and a second substrate including transparent areas overlapping the light emitting areas and to convert the peak wavelength of the light or to transmit the light through the transparent areas. The second substrate includes: a base layer including the transparent areas, an inner light blocking area arranged between the transparent areas, and an outer light blocking area arranged outside the transparent areas; a color filter on the base layer; and a light blocking layer above the color filter and including an outer light blocking layer overlapping the outer light blocking area and an inner light blocking layer overlapping the inner light blocking area.
US11985876B2
First overlying wires are provided between a display area and a bending portion, extending parallel to each other in a direction crossing the direction in which the bending portion extends. Underlying wires are provided between a first resin layer and a second resin layer on a resin substrate, extending across a slit and parallel to each other in a direction crossing the direction in which the bending portion extends. The first overlying wires are electrically connected respectively to the underlying wires via first contact holes formed through the second resin layer and inorganic insulation films.
US11985874B2
A display substrate and a display device are provided. The first display region includes a first light-emitting element, and allows light from the first side to be at least partially transmitted to the second side. The first winding portion of the first signal line extends along a curve, the first winding portion, the first bending portion, and the first connecting portion are located in the second display region. The first signal line is configured to transmit a first driving signal to the first pixel circuit to drive the first light-emitting element to emit light. The second signal line is configured to transmit a second driving signal to the second pixel circuit and the third pixel circuit to drive the second light-emitting element and the third light-emitting element to emit light. The third signal line is floating, and is in the second display region and extends along the first direction.
US11985873B2
A display device includes: a display area having a plurality of sub-pixels; a plurality of pad electrodes in a peripheral area outside the display area; a first organic insulating layer comprising an opening overlapping the plurality of pad electrodes; and an integrated circuit overlapping the plurality of pad electrodes and electrically connected to the plurality of pad electrodes, wherein a distance between an edge of the first organic insulating layer defining the opening and an edge of the integrated circuit is 40 micrometers (μm) or more.
US11985863B2
A display device includes a first electrode disposed on a substrate, a pixel defining layer exposing at least a part of the first electrode and disposed on the substrate, a light emitting layer disposed on the first electrode, a second electrode disposed on the light emitting layer, and an encapsulation layer disposed on the second electrode, wherein the pixel defining layer includes an overlapping area overlapping the first electrode and a non-overlapping area not overlapping the first electrode, the overlapping area includes a first overlapping area spaced apart from the first electrode and facing the first electrode, and the encapsulation layer is at least partially disposed in a space between the first electrode and the pixel defining layer in the first overlapping area.
US11985862B2
An array substrate is provided. The array substrate includes first spacers arranged in a first array and second spacers arranged in a second array. A respective row of second spacers in the second array is between two respective rows of first spacers in the first array. A respective column of second spacers in the second array is between two respective columns of first spacers in the first array. A respective row of first spacers in the first array is between two respective rows of second spacers in the second array. A respective column of first spacers in the first array is between two respective columns of second spacers in the second array. A respective one of the first spacers is between a second subpixel aperture and a third subpixel aperture. A respective one of the second spacers is between the third subpixel aperture and a fourth subpixel aperture.
US11985861B2
The disclosure provides a display panel and a display device. The display panel includes: a base substrate, a transistor array layer, a pixel defining layer, touch electrodes. The area of opening region of first color sub-pixel is smaller than that of opening region of third color sub-pixel, the area of opening region of second color sub-pixel is smaller than that of opening region of third color sub-pixel. An orthogonal projection of second capacitor in first color sub-pixel and an orthogonal projection of touch electrodes have a first auxiliary overlap area, an orthogonal projection of second capacitor in second color sub-pixel and orthogonal projection of the touch electrodes have a second auxiliary overlap area, an orthogonal projection of second capacitor in third color sub-pixel and orthogonal projection of touch electrodes have a third auxiliary overlap area. The first and/or second auxiliary overlap area is larger than the third auxiliary overlap area.
US11985860B2
A display device may include a substrate, a display element, and an organic insulating layer. The substrate may include a first area, a second area, and a bent area. The bent area may be connected between the first area and the second area, may be bent according to a bending axis, and may be narrower than the first area in a direction parallel to the bending axis. The display element may overlap the substrate. The organic insulating layer may be spaced from the display element, may be arranged at an edge of the substrate, and may only partially overlap a first face of the substrate. A face of the organic insulating layer may be coplanar with a second face of the substrate.
US11985853B2
A display panel and a display device are provided. The display panel includes a first display area and a second display area, wherein the display panel includes: a base substrate; a plurality of first repeating units arranged on the base substrate in an array and located in the first display area, each of the first repeating units including at least a first sub-pixel; a plurality of second repeating units arranged on the base substrate in an array and located in the second display area, each of the second repeating units including at least a second sub-pixel, wherein a color of light emitted by the first sub-pixel is the same as a color of light emitted by the second sub-pixel; a pixel defining layer disposed on the base substrate and located in both the first display area and the second display area, wherein the pixel defining layer includes a first opening located in the first display area and a second opening located in the second display area. A distribution density of the first repeating units in the first display area is greater than a distribution density of the second repeating units in the second display area, the first sub-pixel includes the first opening, the second sub-pixel includes the second opening, and an area of an orthographic projection of the second opening on the base substrate is greater than an area of an orthographic projection of the first opening on the base substrate.
US11985849B2
A polarizer and a manufacturing method thereof, a display panel, and a display device are provided. The polarizer includes a polarizing layer, and the polarizing layer includes a first polarizing region and a second polarizing region. A light transmittance of the first polarizing region is greater than a light transmittance of the second polarizing region, and a ratio of the light transmittance of the first polarizing region to the light transmittance of the second polarizing region is 1.1:1 to 2.6:1.
US11985848B2
A touch display device exhibiting low reflectivity is disclosed. The touch display device includes a light-blocking stack composed of at least two light-blocking color layers overlapping a plurality of touch electrodes disposed on an encapsulation unit, and a low-reflection layer disposed on the light-blocking stack, thereby absorbing external light without a separate polarizing plate, thus exhibiting low reflectivity.
US11985846B2
A display device includes: a substrate; a display element on the substrate; a capping layer on the display element; and a thin film encapsulation layer on the capping layer, wherein the capping layer includes: a first capping layer on the display element; a second capping layer on the first capping layer, the second capping layer having a refractive index greater than that of the first capping layer; and a third capping layer on the second capping layer, the third capping layer having a refractive index smaller than that of the second capping layer, wherein the second capping layer has a thickness of 30 nanometers (nm) to 60 nm.
US11985834B2
A semiconductor memory device, includes: a stack including a wiring layer and an insulation layer alternately stacked in a first direction; a semiconductor layer including a first region overlapping with the insulation layer in a second direction, and a second region overlapping with the wiring layer in the second direction; an insulation region between the wiring layer and the second region; and a memory region on the opposite side of the second region from the wiring layer. The wiring layer is farther from the first region in the second direction than the insulation layer is. The second region has a part between the insulation layers in the first direction and protruding further toward the wiring layer than the first region in the second direction. The memory region has a face opposite to the second region and closer to the wiring layer in the second direction than the first region is.
US11985825B2
A memory array device includes a stack of transistors over a semiconductor substrate, a first transistor of the stack being disposed over a second transistor of the stack. The first transistor includes a first memory film along a first word line and a first channel region along a source line and a bit line, the first memory film being disposed between the first channel region and the first word line. The second transistor includes a second memory film along a second word line and a second channel region along the source line and the bit line, the second memory film being disposed between the second channel region and the second word line. The memory array device includes a first via electrically connected to the first word line and a second via electrically connected to the second word line, the second staircase via and the first staircase via having different widths.
US11985822B2
A memory device is provided. The memory device includes a stacked structure, a tubular element, a conductive pillar and memory cells. The tubular element includes a dummy channel layer and penetrates the stacked structure. The conductive pillar is enclosed by the tubular element and extending beyond a bottom surface of the dummy channel layer. The memory cells are in the stacked structure and electrically connected to the conductive pillar.
US11985819B2
A memory device includes an anti-fuse cell array having a plurality of anti-fuse cells, each of the plurality of anti-fuse cells having a first transistor and a second transistor connected to the first transistor. A first terminal of the first transistor is connected to a bit line and the bit line is a buried rail formed in a substrate of the first transistor and the second transistor.
US11985818B2
An anti-fuse device includes: a substrate; an anti-fuse gate, partially embedded in the substrate, a portion of the anti-fuse gate embedded in the substrate having one or more sharp corners; and an anti-fuse gate oxide layer, located between the anti-fuse gate and the substrate.
US11985817B2
The present disclosure relates to a semiconductor device and a forming method thereof. The forming method includes: providing a substrate; forming node contacts inside the substrate; forming landing pads on an upper surface of the substrate, where the landing pad is in contact with the node contact; forming a barrier layer on exposed surfaces of the landing pads and the node contacts; and after performing an electrical test on the semiconductor device on which the barrier layer is formed, removing the barrier layer on an upper surface of the landing pads.
US11985804B2
A package that includes a substrate, a first integrated device coupled to the substrate, a first block device coupled to the substrate, a second encapsulation layer encapsulating the first integrated device and the first block device. The first block device includes a first electrical component, a second electrical component, a first encapsulation layer at least partially encapsulating the first electrical component and the second electrical component, and a first metal layer coupled to the first encapsulation layer.
US11985802B2
A method of controlling a data center having a cold air cooling system, and at least one containment structure, comprising: determining a minimum performance constraint; determining optimum states of the cold air cooling system, a controlled leakage of air across the containment structure between a hot region and a cold air region, and information technology equipment for performing tasks to meet the minimum performance constraint, to minimize operating cost; and generating control signals to the cold air cooling system, a controlled leakage device, and the information technology equipment in accordance with the determined optimum states.
US11985795B2
With an objective of obtaining a temperature control unit capable of highly uniform temperature control, provided is a temperature control unit (1) having a heat transfer medium introduction port (2) configured to introduce a heat transfer medium from outside, a temperature control mechanism (3) through which the heat transfer medium from the heat transfer medium introduction port (2) passes, and a heat transfer medium discharge port (4) configured to discharge the heat transfer medium from the temperature control mechanism (3) to outside, wherein: the temperature control mechanism (3) is provided with a porous metal body and a housing (5) configured to house the porous metal body; at least one main surface of the housing (5) is exposed to an outer side of the temperature control mechanism (3), and an inner side of the main surface contacts the porous metal body, thereby exchanging heat between the porous metal body and outside; and a heat transfer medium dispersion area (10) is provided between the heat transfer medium introduction port (2) and the porous metal body.
US11985793B2
Cable channel apparatus are provided that may be employed for routing system cables through open spaces defined within chassis walls, barriers or other fixed surfaces that separate different compartments or areas of an information handling system chassis. The cable channel apparatus may form a seal around the inserted system cables that prevents recirculation of cooling air through the open spaces between the different compartments. In one example, the cable channel apparatus may be employed to form such a seal around system cables that are routed through an open space to pass though or around a fan gantry that is mounted within a chassis of an information handling system chassis.
US11985792B2
An enclosure of an electronic computing apparatus allows two electronic computing modules, each having a built-in fan, to be mounted in a perpendicular direction, when the two electronic computing modules are inserted, a shutter is at an intermediate position due to an elastic force of pushing a spring cover in a front surface direction, from push rods corresponding to the two electronic computing modules, and when one of the electronic computing modules is removed, the elastic force of pushing the cover from the push rod on the removal is lost, and the shutter moves, around a rotating mechanism, to a side of a housing space on the removal side and shuts off a flow path in the housing space.
US11985789B2
The present disclosure describes a module for a telecommunications pole. The module may include a main base plate configured such that telecommunications equipment can be mounted thereto, a top frame member and a bottom frame member coupled to opposing ends of the main base plate and extending outwardly from, and generally perpendicularly to, the main base plate; and a plurality of side frame members coupled to the top and bottom frame members, each side frame member extending collinearly with the main base plate. The top, bottom and side frame members each include a plurality of recesses and protrusions configured and/or positioned such that the top, bottom, and side frame members may be aligned and assembled within the telecommunications pole. Module assemblies and methods of assembling the modules are also described herein.
US11985779B2
A cartridge-based computing system includes a display stand that connects to a compute module cartridge including a first securing member, a second securing member, and a release member coupled to the second securing member. The display stand defines a securing aperture that engages the first securing member when the compute module cartridge is connected to the display stand, which causes the first securing member to engage a securing element on the display stand and move it into engagement with the second securing member to connect the compute module cartridge to the display stand. The securing element may then be engaged by the release member to move it out of engagement with the second securing member, and into engagement with the first securing member to cause the securing aperture to disengage the first securing member and disconnect the compute module cartridge from the display stand.
US11985776B2
An exterior display system can be configured and arranged around a structure. The exterior display system includes a mechanical supporting structure configured and arranged about the exterior surface of the structure. This mechanical supporting structure can include various supporting structures and/or mounting structures which are configured and arranged to form a mechanical lattice framework. An electronic visual display device can be connected to the mechanical lattice framework to form the exterior display system. The electronic visual display device can include multiple electronic visual display panels which are connected to the mechanical lattice framework. Each of these multiple electronic visual display panels can include multiple groups of multiple light-emitting diodes (LEDs), also referred to electronic LED disc assemblies, that are configured and arranged in a series of one or more rows and/or a series of one or more columns.
US11985774B2
A display device includes a display module including a folding area, a plate which is under the display module and includes a bending portion corresponding to the folding area and a plurality of openings defined in the bending portion, a first plate and a second plate portion extending from opposing sides of the bending portion, a support layer which is under the bending portion and includes a first support member and a second support member spaced apart from each other, and a cushion layer including a first cushion member corresponding to the first plate portion and a second cushion member corresponding to the second plate portion. Each of the first support member and the second support member has a modulus greater than a modulus of each of the first cushion member and the second cushion member.
US11985772B2
A battery case includes: a first battery accommodating portion accommodating at least one first battery; a second battery accommodating portion arranged apart from the first battery accommodating portion and accommodating at least one second battery serially connected with the at least one first battery; a rail arranged between the first battery accommodating portion and the second battery accommodating portion; and a structure configured to move along the rail between the first battery accommodating portion and the second battery accommodating portion and prevent contact between same terminals of the at least one first battery and the at least one second battery at a point at which the at least one first battery and the at least one second battery touch each other.
US11985765B2
A power adapter includes a circuit board, an electromagnetic interference filter, a shielding element, a power factor correction (PFC) inductor, a transformer and heating elements. The circuit board has a front side and a back side corresponding to each other, and a first long side and a second long side parallel to each other. The front side of the circuit board is divided into a first region, a second region and a third region along an extending direction of the first long side. The electromagnetic interference filter is disposed in the first region and close to the first long side. The shielding element is disposed in the first region and close to the electromagnetic interference filter. The PFC inductor is disposed in the first region of the circuit board and close to the second long side. The PFC inductor has a first long axis. The transformer is disposed in the third region and close to the first long side. The transformer has a second long axis, and the first long axis is perpendicular to the second long axis. The heating elements are disposed at the back side of the circuit board.
US11985761B2
A calibration circuit board for an antenna. The calibration circuit board may include: a first metal layer configured to be grounded; a first substrate over the first metal layer; a second substrate over the first substrate; and a plurality of couplers. Each coupler may include: a transmission line provided with an input port and an output port at both ends thereof, respectively; and a coupling line coupled with the transmission line and including two first portions respectively located at both sides of the transmission line, and a second portion connected between the two first portions. The coupling lines may be connected in series to provide a first calibration port and a second calibration port. One of the transmission lines and the coupling lines may be between the first substrate and the second substrate, and the other of the transmission lines and the coupling lines may be over the second substrate.
US11985759B2
An electronic assembly may include a chassis, and electronic modules mounted within the chassis. Each electronic module may include a printed circuit substrate, heat-generating electronic components mounted on the printed circuit substrate, and a heat sink body mounted to the printed circuit substrate and having a plurality of heat pipe receiving passageways extending between opposing side edges and overlying corresponding heat-generating components. A respective elongate, passive, heat pipe may extend within each heat pipe receiving passageway and be removably fastened to at least one end to the heat sink body for enhanced conductive heat transport.
US11985753B2
An oven includes a housing that defines a cooking space and that includes an upper frame defining an upper wall that faces the cooking space, a heating unit that is disposed adjacent to the upper frame and configured to transfer heat to the cooking space and that extends along a predetermined pattern to define a closed area, a support member in contact with a plurality of points of the heating unit, and a plurality of antennas disposed at the upper frame and configured to emit, toward the cooking space, radio waves transmitted from a radio wave generator that is electrically connected to an external power source.
US11985747B2
Apparatus and method for filming a scene using a plurality of strobable lighting setups in rapid sequence to concurrently record a plurality of motion picture clips of the scene, one motion picture clip for each strobable lighting setup. The apparatus includes a plurality of strobable light sources that are coordinated to form the plurality of lighting setups, a controller to actuate the strobable lighting setups at a constant rate in a sequence that repeats multiple times during each macro frame, and a camera to capture a burst sequence of images within each macro frame. The burst sequence of images shows the scene illuminated by each one of the plurality of lighting setups in sequence during each macro frame. Since the constant rate is above the flicker threshold, people on set viewing the scene illuminated by the repeating sequence of strobable lighting setups perceive apparently continuous (non-flickering) illumination of the scene.
US11985743B2
A single rail control system with receiver modules associated with a motherboard of a personal computer and a power supply, comprises a transmitter module, a connector module, and at least one receiver module. One of the first microcontrollers of the transmitter module is controlled by the motherboard or software running on the system/CPU. The connector module is associated with the transmitter module, the power supply, and the receiver module. The connector module is able to be connected in series to increase the number of the receiver module. The receiver module is able to simultaneously receive the control instruction of the first microcontroller and the power provided from the power supply through the connector module, so that a plurality of RGB LEDs are controlled by one of the second microcontrollers of the receiver module to emit light to the outside. Since the receiver module does not require additional power cables, the unnecessary wires can be effectively reduced.
