最新美国发明专利
Document Document Title
US11565578B2 Vehicle front portion structure
A vehicle front portion structure includes: a battery case that is installed beneath a floor of a vehicle; front side members that extend in a vehicle longitudinal direction further toward a vehicle front side than the battery case; side rails that structure portions of a suspension member that is disposed further toward the vehicle front side, and that extend in the vehicle longitudinal direction; first connecting members that connect the battery case and the front side members; and second connecting members that connect a vehicle longitudinal direction front end portion of the battery case and vehicle longitudinal direction rear ends of the side rails, that face the battery case in the vehicle longitudinal direction as seen in a plan view and in a side view, and that face the side rails in the vehicle longitudinal direction as seen in a plan view and in a side view.
US11565577B2 Powertrain module
The invention relates to a powertrain module (10) comprising: —a powertrain system for driving at least one wheel of a vehicle, the powertrain system comprising: —a motor (5) having an output shaft; —and a transmission system between the motor (5) and a drive shaft (4) connected to said wheel; —and a casing (11) which houses the transmission system. The powertrain module (10) comprises connecting means (15) for cooperating with the connecting means (15) of an identical powertrain module (10) arranged in a facing relationship with said powertrain module (10), for mechanically connecting said two powertrain modules (10).
US11565576B2 Snow roof protector
This invention provides a cover device mountable to the roof of an automobile for protection from snow and sun, having modular construction including body groups mounted on the front facing and rear facing surfaces of a frame. The frame is supported on a base positioned on the automobile roof by two extendable feet connecting the base to roof racks. The body group contains a number of cover pieces supported on the body supports. Bottom of the body support is fitted into a pair of rails attached to an adjacent body support such that the outer body supports are slidable along the rails and extendable to the extent allowed by the length of the rails. A locking device is installed to interlock the cover pieces within one body group. Body groups are secured to each other so that the body groups are extendable and retractable as a unit.
US11565573B2 Apparatus and method for controlling air conditioning of vehicle
An apparatus and method for controlling air conditioning of a vehicle are provided. The apparatus includes a sensing device that measures a pollutant concentration and a carbon dioxide concentration in the vehicle using at least one sensor. A controller determines an in-vehicle air condition based on the pollutant concentration and the carbon dioxide concentration, and automatically switches an in-vehicle air circulation mode based on a determination result.
US11565572B2 Device and method of controlling starting of vehicle devices
A control device for controlling a device provided in a vehicle is provided. The device includes a starting unit capable of starting the device, an identification unit configured to identify a place of stay where an occupant of the vehicle spends time after getting out of the vehicle, an estimation unit configured to estimate a stay period of the occupant at the place of stay, and a determination unit configured to determine, based on the stay period, a scheduled time at which the starting unit is to start the device before the occupant gets into the vehicle.
US11565568B2 Transport refrigeration system
A transport refrigeration system (26) includes a transport refrigeration unit (44), an energy storage device (46), a supply refrigerant tube (108), a return refrigerant tube (110) and at least one electrical pathway (98). The transport refrigeration unit is adapted to cool a container. The energy storage device is adapted to provide electrical energy for operating the transport refrigeration unit. The supply refrigerant tube flows a refrigerant from the transport refrigeration unit to the energy storage device, and the return refrigerant tube flows the refrigerant from the energy storage device back to the transport refrigeration unit to cool the battery in the energy storage device (46). The electrical pathway extends between the transport refrigeration unit and the energy storage device, and supplies at least electrical energy to the transport refrigeration unit.
US11565565B2 Vehicle overload suspension system
An overload suspension system configured for operative engagement to a vehicle having a first leaf spring and second leaf spring to provide auxiliary support to the vehicle when overloaded. A first control arm attached to a first torsion bar has a distal end positioned a separation distance from the first leaf spring. A second control arm attached to the second control arm has a distal end positioned substantially the same separation distance from the second leaf spring. The suspension system operates as an auxiliary suspension only when added weight to the vehicle deflects both leaf springs to contact a respective one of the control arms, thereby preserving the ride and suspension characteristics of the vehicle when the added weight is not present.
US11565564B2 Suspension device and recording medium
A suspension device includes: a damping device that damps a force generated between a vehicle body and a wheel of a vehicle; a determination unit that determines whether the vehicle is jumping, using an acceleration of the vehicle in a front-rear direction, an acceleration of the vehicle in a left-right direction, and an acceleration of the vehicle in a vertical direction; and a damping force control unit that increases a damping force of the damping device so as to be greater than the damping force generated when the determination unit does not determine that the vehicle is jumping, when the determination unit determines that the vehicle is jumping.
US11565560B2 System for conducting cables in a vehicle having vehicle parts movably connected to one another
A system for conducting cables in a vehicle having vehicle parts that are movably connected to one another. The system for conducting cables having a stabilization element and a reception element for receiving a cable and the reception element is movably arranged at the stabilization element.
US11565556B1 Tire valve assembly
A tire valve assembly includes a stem and a valve unit. The valve unit includes a movable part and a seal member. When introducing pressurized air into the tire valve assembly, the valve unit moves to a position in the stem to allow the pressurized air to flow into the tire. When the pressurized air is stopped from entering the tire valve assembly, the valve unit is pushed back by the pressure in the tire to seal the inlet so that the pressurized air in the tire does not leak to keep the tire pressure.
US11565555B2 Compressor assembly having a magnetic coupling
A compressor assembly (10) for supplying pressure medium to a tire cavity (7) of a tire of a vehicle wheel, which can be mounted on a wheel hub (4) that is mounted on a wheel carrier (3) for rotation about an axis of rotation (32). The compressor assembly (10) includes a hub-side compression chamber (16) and a compressor component (18). A pressure medium is conducted into the tire cavity (7) upon being pressurized in the compression chamber (16) by oscillating translational motion of the compressor component (18). The compressor assembly (10) includes a transmission (20) that converts a rotational motion between the wheel carrier side and the wheel hub side into an oscillating translational motion of the compressor component (18) when a hub-side transmission part (24) is in an operating position with a wheel-carrier-side transmission part (26).
US11565551B2 Hooping reinforcement for a tire of a heavy duty civil engineering vehicle
A hooping reinforcement of a tire for a heavy duty civil engineering type vehicle is disclosed. The crown reinforcement (3) of the tire (1), radially on the inside of a tread (2), comprises a protective reinforcement (6), a working reinforcement (5) and a hooping reinforcement (7). Said hooping reinforcement (7) has an axial width at most equal to the smallest axial width (L61, L62) of the two working layers (61, 62), and comprises at least two hooping layers (71, 72) that are formed from strips each made up of elastic metal reinforcers. Each hooping layer (71, 72) is made up of an axial juxtaposition of contiguous turns of the strip (8), which are circumferentially wound around the working layer (51). Each strip (8) is at least 35 mm and at most 250 mm thick, and its distributed breaking tension is at least equal to 100 daN/mm.
US11565549B2 Axle of a vehicle
An axle of a vehicle includes an axle subframe, wherein the axle subframe has at least two longitudinal members oriented approximately in the vehicle longitudinal direction and at least one crossmember oriented at least approximately in the vehicle transverse direction. The axle subframe is attached to a body of the vehicle by at least one axle-subframe bearing, wherein the axle-subframe bearing is additionally supported on the body via a thrust arm. A drive unit is supported on the body and/or on the axle subframe via an assembly mounting. The drive unit is supported with the assembly mounting on the body of the vehicle via the thrust arm.
US11565548B2 Hub unit having steering function, and vehicle provided with said hub unit
Provided is a turning function-equipped having a reduced size and having improved strength to an external shock force and improved reliability. The turning function-equipped hub unit includes: a hub unit main body; a unit support member; and a turning actuator. The unit support member is provided to a chassis frame component. The unit support member includes an abutment part with which a part of the hub unit main body is brought into abutment in a vertical direction during non-normal time, the abutment part being separated from the hub unit main body in the vertical direction during normal time, and the non-normal time in which the abutment is caused, is a time when an impact load equal to or greater than a predetermined value acts on the hub unit main body in the vertical direction due to an external force from the wheel.
US11565546B2 Wheel assemblies for motor vehicles
An example wheel assembly includes a wheel hub including a first bore having a first central axis, and a wheel including a second bore having a second central axis. The first central axis is offset from the second central axis. The example wheel assembly includes a wheel stud extending through the first bore and the second bore to couple the wheel and the wheel hub. The wheel stud has a first portion proximate to the first bore and a second portion proximate to the second bore. The example wheel assembly includes a wheel nut threaded onto the wheel stud. The first portion of the wheel stud is to move from a first position relative to an axis of rotation of the wheel hub to a second position relative to the axis of rotation when the wheel nut is tightened to fix the wheel to the wheel hub.
US11565543B2 Adaptive writing utensil
A writing utensil adapted for promoting the development of a tripod writing grip includes an elongate body having a substantially polygonal cross section, and having three faces extending between a proximal end and a distal end thereof, and a boss member extending from an intermediate portion of the elongate body, the boss member being adapted for impeding a user's fingers from sliding along a longitudinal axis of the elongate body.
US11565540B2 Processing device and recording device
A recording device as a processing device includes: a recording unit accommodated in a housing and configured to perform recording on a medium; and a medium accommodating unit that accommodates the medium discharged from the housing. The medium accommodating unit includes: a sheet-shaped accommodating member; a rotating shaft provided inside the housing and to which one end of the accommodating member is connected; and an operating portion provided separably from the housing and to which the other end of the accommodating member is connected. The accommodating member is wound around the rotating shaft and accommodated inside the housing when the operating portion is mounted on the housing. The accommodating member is fed from the rotating shaft so that the medium is accommodated when the operating portion is separated from the housing.
US11565539B2 Forward and backward rotation of printer cutters
Disclosed is a cutter module to be used with a printing apparatus. The cutter module comprises a blade driving mechanism; and a rotary cutting blade driven by the blade driving mechanism. The blade driving mechanism comprises: a clutch mechanism selectively to enable the blade driving mechanism to drive the rotary cutting blade in a forward cutting direction or a backward direction. Also disclosed is a printing system comprising the cutter module and a method to be used with the cutter module.
US11565537B2 Adjustable slitters for accurate transport-wise cutting of printed media
Various embodiments of systems and methods facilitate the calibration of a printer. The printer can print a calibration target and cut the calibration target using an inline slitter. The printer can determine a calibration offset based on the position of the cut on the calibration target. The printer can then be calibrated according to gross amounts on the slitter and fine amounts at an ink applicator.
US11565525B2 Device using a piezoelectric film
A piezoelectric film includes a plurality of laminated main baking unit PZT layers. A first seed layer is present at a lower surface side of a lowermost main baking unit PZT layer. A second seed layer is interposed between two adjacent main baking unit PZT layers at an intermediate position between the lowermost main baking unit PZT layer and an uppermost main baking unit PZT layer.
US11565524B2 Liquid ejecting head and liquid ejecting apparatus
A plurality of wall surfaces that constitute inner walls of the pressure compartment includes a surface of the recessed portion and the first wall surface, and an angle formed by the first surface and the first wall surface is greater than 90° and less than 180°.
US11565520B2 Actuator drive circuit of liquid discharge apparatus and print control apparatus
An actuator drive circuit of a liquid discharge apparatus includes a discharge waveform generating circuit, a sleep waveform generating circuit, and a wake waveform generating circuit. The discharge waveform generating circuit is configured to generate a plurality of drive waveforms to be applied to actuators of the liquid discharge apparatus for liquid discharge. The drive waveforms correspond to gradation values of gradation scale data. The sleep waveform generating circuit is configured to generate a sleep waveform to be applied to the actuators. The sleep waveform causes a voltage of the actuators to transition to a first voltage without liquid discharge. The wake waveform generating circuit is configured to generate a wake waveform to be applied to the actuators. The wake waveform causes the voltage of the actuators to transition to a second voltage higher than the first voltage without liquid discharge.
US11565519B2 Liquid discharge apparatus and head drive control device
A liquid discharge apparatus includes a head and a switching device. The head includes a piezoelectric element and a pressure chamber configured to discharge liquid. The switching device is configured to select application or non-application of a drive voltage waveform to the piezoelectric element. The drive voltage waveform includes a discharge waveform to pressurize and discharge the liquid in the pressure chamber and a damping waveform to suppress residual vibration in the pressure chamber. The damping waveform is disposed after the discharge waveform in time series. The switching device includes a switch and a diode. The switch is configured to be turned on in a falling waveform element of each of the discharge waveform and the damping waveform. The diode is connected in parallel with the switch in a direction opposite to the falling waveform element of each of the discharge waveform and the damping waveform.
US11565515B2 Removable screen printing pallet assembly for use in a screen printing operation
A method of screen printing positionally synchronizes a plurality of pallet assemblies on a first screen printing machine with a plurality of pallet assemblies on a second screen printing machine. A screen printed garment having a properly aligned first image received from the first screen printing machine is transferred on a portion of one of the pallet assemblies on the first screen printing machine to one of the plurality of pallet assemblies on the second printing machine. The properly aligned first image on the garment is in proper positional alignment with a screen printing head on the second screen printing machine such that a second image complimentary to the first image is printed on the garment in proper position on the garment relative to the first image without user intervention to positionally locate the first image relative to the screen printing head on the second machine.
US11565512B2 Recyclable, high barrier sheet and tray
An improved sheet for making a three-dimensional article for holding food, such as a food tray, and a method of making a three-dimensional article. The sheet comprises a substrate and a laminate film. The laminate film may comprise a ceramic film and a copolymer layer. The copolymer layer can repair any cracks that occur in the ceramic film when the sheet is thermoformed. The food tray is considered a single material that is recyclable.
US11565508B2 Moisture barrier laminate
An object of the present invention is to provide a moisture barrier laminate including a moisture trapping layer that maximizes its moisture trapping performance and exhibits an excellent moisture barrier property. The moisture barrier laminate of the present invention includes a gas barrier film substrate A having a gas barrier layer a1 and a moisture trapping layer B formed on the film substrate A as a base. On a surface of the moisture trapping layer B opposite to the film substrate A, a protective resin layer C having a moisture permeability in a range of 4.0×10 to 5.0×104 g/m2·day at 40° C. and 90% RH is laminated.
US11565504B2 Method for connecting lamination parts to form a lamination stack
A method for connecting lamination parts to form a lamination stack in which lamination parts are stamped out from an electrical strip that is coated with an activatable adhesive layer on at least one of its flat sides and the stamped-out lamination parts are stacked and glued to form lamination stacks, wherein before the lamination parts are stamped out, the electrical strip is embossed in a first sub-region, which produces multiple protruding spacers on at least one flat side of the electrical strip, which spacers, after a first lamination part is stamped out from this first sub-region, facilitate a detachment of the stacked and glued lamination parts into lamination stacks.
US11565499B2 Laminate and window film and electronic device
A laminate includes a substrate, a self-healing layer on the substrate and having a thickness of greater than or equal to about 50 micrometers, a protective layer between the substrate and the self-healing layer, and a surface layer on the self-healing layer and having a thickness of about 20 nanometers to about 300 nanometers, wherein the self-healing layer has a first elastic modulus and the protective layer has a second elastic modulus, wherein the second elastic modulus is about 1.2 times to about 50 times greater than the first elastic modulus, and wherein the surface layer has a friction coefficient of less than or equal to about 1.
US11565497B2 Prepreg, laminate body, fiber-reinforced composite material, and manufacturing method for fiber-reinforced composite material
A laminate body is provided which contains a thin prepreg having a component (A) containing a matrix of reinforcing fiber, a component (B) containing a thermosetting resin, and a component (C) containing particles of a thermoplastic resin. When molded and cured out of autoclave, the laminate body achieves a fiber-reinforced composite having a low void ratio and providing excellent mechanical performance.
US11565490B2 Surface covering product, a method for making a surface covering, and a series of surface covering tiles
The invention provides a surface covering product, in particular a floor covering product, comprising boundary walls defining a lower face which in use faces a surface to be covered, said boundary walls having an upper face extending up to 60 cm from said lower face, said boundary walls dividing a part of said surface to be covered into at least partially enclosed surface parts and providing a boundary for at least one filling composition in said at least partially enclosed surface parts, wherein said surface covering product further comprises a base web having said boundary walls coupled to said base web for holding said boundary walls in position, and said base web comprises an upper surface below said upper face of said boundary walls, and a lower surface which in use rests on said surface to be covered, said boundary walls are coupled on top of said base web, and in use said filling composition covers said base web and at least part of said boundary walls, and wherein at least said boundary walls are formed in a three-dimensional (3D) printing process.
US11565487B2 Repair device and composite material repair method
A repair device is a device configured to repair a plate-shaped composite material formed by laminating fiber-reinforced resin sheets. The repair device includes a main body portion that covers a portion to be repaired that is formed in an end surface configured to connect plate surfaces of the composite material so as to be recessed from the end surface such that a closed space is formed between the end surface and the main body portion, a securing portion configured to secure the main body portion to the composite material, and a resin supply portion configured to inject a resin into the closed space with a pressure. The main body portion is formed of a member with rigidity that is not deformed due to the pressure from the resin supply portion.
US11565485B2 System, method, and apparatus for use in ply compaction in forming a composite structure
A method for use in ply compaction in forming a composite structure. The method includes positioning a ply of material on a forming tool having a web surface and at least one flange surface extending from the web surface, positioning a chassis at a first location along a length dimension of the forming tool, selectively rotating a flange forming device, that is coupled to the chassis, about a yaw axis based on a relative orientation of the flange forming device to the at least one flange surface, applying, with the flange forming device, the ply of material onto the forming tool, moving the chassis relative to the forming tool to position the chassis at a second location along the length dimension of the forming tool, and repeating the selective rotation and the application steps at the second location.
US11565477B2 Test article for additive manufacture and related methods
Embodiments of the disclosure provide a test article for additive manufacture and related methods. A test article formed may include a body having a forward face and a rearward face horizontally opposite the forward face. A first surface extending between the forward face and the rearward face of the body may include a plurality of protrusions for removable coupling of the body to a build plate. A second surface on the body may extend between the forward face and the rearward face of the body, and may include a plurality of angled flat surface portions. Each of the plurality of angled flat surface portions may have a distinct angle with respect to a horizontal plane of the body. An angular difference between each adjacent angled flat surface portion in the plurality of angled flat surface portions is substantially uniform.
US11565475B2 Method and system for operating a metal drop ejecting three-dimensional (3D) object printer to compensate for geometric variations that occur during an additive manufacturing process
A method operates a three-dimensional (3D) metal object manufacturing system to compensate for errors that occur during object formation. In the method, thermal image data and dimensional image data of a metal object being formed by the 3D metal object manufacturing system is generated prior to completion of the metal object. Thermal conditions are identified from these data and compared to predetermined ranges corresponding to the identified thermal conditions to identify one or more errors. For identified errors outside a corresponding predetermined difference range, the method performs an error compensation technique. The error compensation includes modification of a surface data model, modification of machine-ready instructions, or operation of a subtractive device.
US11565472B2 Additively formed 3D object with conductive channel
A 3D object is additively formed via arranging non-conductive material relative to a receiving surface. During additive formation of the 3D object, a conductive channel is formed as part of the 3D object. In some instances, non-destructive fracture sensing is performed via measurement of an electrical parameter of the conductive channel.
US11565471B2 Three-dimensional printing with diffuser plate
A three-dimensional printing system may include a build platform, the build platform including at least one hole defined through the build platform, a diffuser plate placed below the at least one hole to maintain an amount of build material between a lower surface of the build platform and an upper surface of the diffuser plate, and a flow channel defined around the diffuser plate and sealing the diffuser plate from atmosphere.
US11565467B2 Plasticizing apparatus, plasticizing method, and three-dimensional shaping apparatus
A plasticizing apparatus for plasticizing a material to form a molten material includes a screw in a columnar shape having a groove formed face, in which a material flow channel including a groove portion to be supplied with the material is formed, and a barrel having a screw opposed face, which is a face opposed to the groove formed face, and in which a sending-out hole for sending out the molten material is formed at a center, and a heating portion heating the material. The material flow channel has a recess provided at a center of the groove formed face, and the groove portion extending in a spiral shape toward an outer circumference of the groove formed face from the recess, and a heat insulating portion having a lower thermal conductivity than an outer circumferential portion in the screw is provided in at least a part of an inner circumferential portion including the recess in the screw.
US11565464B2 System for deposition and fabrication of 3D integrated composite structures
A system for fabricating a composite part using a 3D printing machine. The system includes means for forming the part by depositing consecutive part layers each including rows of filaments made of a part material from the machine, where depositing each part layer includes non-sequentially depositing one set of a plurality of filaments so that a gap is formed between the filaments and then depositing any number of additional sets of filaments so that each adjacent pair of filaments in each additional set of filaments are non-sequentially deposited.
US11565457B2 Electrical heating mold
Provided is an electrical heating mold. The electrical heating mold includes a mold casing and an electrical heating device disposed in the mold casing. The electrical heating device includes an upper annular heating resistor element group configured to perform heating around a bottleneck, a middle annular vertical-inserted columnar heating resistor element group configured to perform heating around a bottle body, and a lower annular heating resistor element group configured to perform heating around a bottle bottom. The electrical heating mold has a good heating effect, a low processing cost and a simple structure.
US11565454B2 Methods for shaping an extrudable material
An apparatus for shaping an extrudable material comprises a sleeve, comprising a first sleeve end, a sleeve inlet at the first sleeve end, a second sleeve end, opposite the first sleeve end, and a sleeve outlet at the second sleeve end. The extrudable material enters the sleeve through the sleeve inlet and exits the sleeve through the sleeve outlet. The apparatus further comprises an actuation mechanism, selectively operable to change at least one of a size or a shape of the sleeve outlet. The sleeve is sufficiently flexible to enable the actuation mechanism to change at least one of the size or the shape of the sleeve outlet. The sleeve is insufficiently stretchable to enable the actuation mechanism to stretch the sleeve.
US11565453B2 Temperature control unit, system, and method for molding equipment
A temperature control system and method for regulating a liquid temperature in a recirculation system of a molding system includes determining an operating pressure of the liquid in the recirculation system, determining an operating temperature of the liquid in the recirculation system, receiving the operating pressure and the operating temperature, comparing the received operating temperature to a threshold temperature as a function of the operating pressure, and adjusting an output of a heat exchanger in the recirculation system when the operating temperature is beyond the threshold temperature.
US11565447B2 Spacer for a manufactured structure
Apparatuses, methods, and systems are disclosed for a spacer for a manufactured structure. A spacer includes a plurality of legs where each leg includes an elongate member that extends from a proximal end to a distal end. The proximal end of each leg is connected to one another at a central point such that the legs are spaced radially about the central point and substantially equidistant from one another. The distal ends of the legs include a material that has a predefined melting point such that the distal ends attach to a surface in contact with the distal ends responsive to the predefined melting point being reached during a molding process.
US11565444B2 Imprint apparatus, imprint method, and article manufacturing method
An imprint apparatus including an irradiation unit configured to irradiate a peripheral region of a pattern region of a mold with light while the mold is in contact with an imprint material on a substrate so as to make a polymerization degree of the imprint material between the peripheral region and the substrate fall within a range higher than a polymerization degree in an initial state when the imprint material is supplied onto the substrate and lower than a polymerization degree in a final state when the imprint material is cured, and a control unit configured to control, for each shot region on the substrate, a value of a second parameter for controlling irradiation with the light from the irradiation unit based on a value of a first parameter for controlling a contact step.
US11565440B2 Kneading apparatus with first and second extruders
A kneading apparatus includes a processor, and a extruder. The extruder includes a screw. The screw includes a screw main body. A conveyance portion, a barrier portion, and a path are provided at places of the screw main body. In at least one of the places, the path is provided inside the screw main body, and includes an entrance and an exit. The raw materials, pressure on which is increased by the barrier portion, flow in from the entrance. The raw materials flowing in from the entrance flow through the path toward the exit. The exit is positioned to be remote from the entrance in an axial direction.
US11565438B2 Method for manufacturing an engineered stone and an engineered stone
A method for manufacturing an engineered stone, the method including: providing a mixture comprising at least a stone or stone like material and a binder; compacting the mixture; curing the binder; and further comprising printing a printed pattern on at least a top surface of the engineered stone.
US11565435B2 Modular cutter blade assembly and machines containing the same
The modular cutter assembly for cutting composite material and for use in a composite placement machine wherein the cutter assembly includes a base and a cutting member. The cutting member being removably attachable to the base by a mechanical connection.
US11565434B2 Shaving unit having a retaining structure
The invention relates to a shaving unit (11) for use in a shaving device (1). The shaving unit comprises a supporting member (19, 21a, 21b, 21c) and at least two hair cutting units (7a, 7b, 7c) supported by the supporting member. Each hair cutting unit comprises an external cutting member (25a) with hair-entry openings (31) and an internal cutting member (27a) which is rotatable relative to the external cutting member about an axis of rotation (41) and which has a plurality of hair-cutting elements (35). The shaving unit further comprises a retaining structure (23a, 23b, 23c) which is releasably couplable to the supporting member and which is configured to retain the at least two hair cutting units in an operational position relative to the supporting member in an assembled condition of the shaving unit. The retaining structure comprises, for each respective hair cutting unit of the at least two hair cutting units, a separate retaining member (23a, 23b, 23c) which is releasably couplable to the supporting member and which is configured to separately retain the respective hair cutting unit in an operational position relative to the supporting member independently from any other of the at least two hair cutting units. The retaining structure further comprises, for each respective hair cutting unit of the at least two hair cutting units, a locking member (67) comprising at least one locking element (79a, 79b) which, in the assembled condition of the shaving unit, is biased by spring force towards the external cutting member of the respective hair cutting unit and engaged by an engagement element (87a, 87b) of the external cutting member to prevent rotation of the external cutting member about the axis of rotation. The locking member provided for the respective hair cutting unit is separately arranged from any other locking member, provided for any other of the at least two hair cutting units, and integrated with the separate retaining member provided for the respective hair cutting unit.
US11565432B2 Utility knife
A utility knife has a housing having a longitudinally open front end, a blade assembly including a blade and movable in the housing between a front end position and a rear end safety position, and a lever pivoted on the housing. Two links each have one end pivoted on the blade assembly and an opposite end pivotal on the lever so as to pivotally interconnect the blade assembly and the lever for relative movement of the blade assembly and the housing between the rear end safety position with the blade inside the housing and the front end position with the blade projecting longitudinally forward from the front end of the housing. A spring is connected to the links urges the blade assembly into the rear end safety position.
US11565431B2 Personal safety device
A protective device and a method of transmitting an alert from the device, in which the protective device is handheld and includes a flexible sheath disposed between an upper member and a lower member. When the device is compressed, elongated defensive components protrude through openings in the upper member. In some cases, the upper member also includes protruding portions extending upward from the upper member and/or an arm portion extending outward to a side of the device. A signal alert may be automatically transmitted upon device compression.
US11565430B1 Filet knife
Present embodiments related to a filet knife. More specifically, but without limitation, the present embodiments relate to a folding filet knife which is moveable between an extended position and a folded position. The blade has a length that is greater than the length of the handle. The filet knife has a handle with a second structure, for example a clip that can receive a portion of the blade that extends beyond the handle when the blade is in the folded position.
US11565423B2 Cleaning robot projecting different light patterns
There is provided a cleaning robot including a light source module, an image sensor and a processor. The light source module projects a line pattern and a speckle pattern toward a moving direction. The image sensor captures an image of the line pattern and an image of the speckle pattern. The processor calculates one-dimensional depth information according to the image of the line pattern and calculates two-dimensional depth information according to the image of the speckle pattern.
US11565421B2 Robot and robot system
Provided is a robot including: a wrist unit that has a tool attached to a distal end face thereof and that changes the orientation of the tool, the tool performing work on a work target device secured to an installation surface; and a movable unit that changes the three-dimensional position of the wrist unit. The movable unit includes an arm that has a longitudinal axis and the wrist unit is attached to the distal end thereof, and a visual sensor that has a field of view oriented in a direction intersecting the longitudinal axis of the arm is attached to the a position closer to the base end than the distal end face of the wrist unit is.
US11565419B2 Method and device for controlling a robot, and robot
A method and device for controlling a robot, and a robot. The device detects whether there is an article being put into or taken out from a storage container of a robot, and if it is detected that an article is put into or taken out from the storage container, an information list is updated according to the article being put into or taken out, the information list recording relevant information about articles in the storage container.
US11565417B2 System and method for configuring an inspection robot for inspecting an inspection surface
Systems and methods for configuring a robot for inspecting an inspection surface are disclosed. An example system may include an inspection robot having a payload coupled to at least two inspection sensors and a controller. The controller may include a route profile processing circuit to interpret route profile data for the inspection robot, a configuration determining circuit to determine one or more configurations for the inspection robot in response to the route profile data; and a configuration processing circuit to provide configuration data in response to the determined one or more configurations, the configuration data defining, at least in part, one or more inspection characteristics for the inspection robot.
US11565416B2 Transporting robot and method for controlling the same
Disclosed is a transporting robot which executes a mounted artificial intelligence (AI) algorithm and/or machine learning algorithm and communicates with different electronic devices and external servers in a 5G communication environment. The transporting robot includes a wheel driver, a loading box, and a robot controller. The transporting robot is provided such that a transporting service using an autonomous robot may be provided.
US11565415B2 Method of tracking user position using crowd robot, tag device, and robot implementing thereof
A method of tracking a user position using a crowd robot, a tag device, and a robot implementing the same are disclosed, and the robot includes a controller, which cumulatively stores position information of a tag device, generates a moving route corresponding to the stored position information of the tag device, and corrects the position information of the tag device based on position estimation information of a crowd robot around the tag device sent from the tag device.
US11565413B2 Cleaning machine and path planning method of the cleaning machine
A cleaning machine and a path planning method of the cleaning machine are provided. According to one embodiment of the invention, a cleaning machine for cleaning a surface is provided. The cleaning machine includes a sensing module and a control system. The sensing module senses an environment of the cleaning machine to obtain map data. The control system divides the map data into multiple blocks, and controls the cleaning machine to perform a first cleaning process and a second cleaning process in a current block of the blocks, and then controls the cleaning machine to move to a next block of the blocks.
US11565411B2 Intelligent robot cleaner for setting travel route based on video learning and managing method thereof
An intelligent robot cleaner setting a travel path based on a video learning includes a travel driver, a suction unit, an image acquisition unit, and a controller. The travel driver moves to an area to be cleaned along the travel path. The suction unit sucks foreign substances on the travel path. The image acquisition unit acquires an image on the travel path. The controller analyzes the image, decides whether an object is present on the travel path, classifies a type of the object, and sets a bypass travel path that avoids the object if the object is an avoidance object.
US11565405B2 Electronic device including rolling element between spherical housing and internal driving device
An electronic device is disclosed, including: a spherical housing, and a first driving device disposed in the spherical housing and configured to cause a rolling motion of the spherical housing, the first driving device including: first and second wheels contacting an inner spherical surface of the spherical housing, the first and second wheels respectively disposed at opposite sides of an axis of rotation, at least one motor configured to transmit power to the at least one of the first wheel and the second wheel, a balance weight, a first surface that is spaced apart from the axis of rotation in a direction of gravity by balancing of the balance weight, and facing the inner spherical surface, and at least one rolling element disposed between the inner spherical surface and the first surface.
US11565403B2 Attaching mechanism, robot apparatus, and attaching method
An attaching mechanism includes a fastening member, a first member, a second member including an insertion portion through which the fastening member passes, and a third member configured to enable the fastening member to pass through the insertion portion when the third member is located at a first position, and engage with the fastening member and disable the fastening member from passing through the insertion portion when the third member is located at a second position. When the third member is located at the second position, and the fastening member is moved toward a predetermined direction, the third member is pressed by the fastening member toward the predetermined direction, and the second member is attached to the first member.
US11565401B1 Operating multiple testing robots based on robot instructions and/or environmental parameters received in a request
Methods and apparatus related to receiving a request that includes robot instructions and/or environmental parameters, operating each of a plurality of robots based on the robot instructions and/or in an environment configured based on the environmental parameters, and storing data generated by the robots during the operating. In some implementations, at least part of the stored data that is generated by the robots is provided in response to the request and/or additional data that is generated based on the stored data is provided in response to the request.
US11565399B2 Wearable hand robot
The inventive concept relates to a wearable hand robot mounted on a finger to bend the finger by an external force transmitted through a wire. The wearable hand robot is capable of preventing an injury to a user's hand by the wire, achieving simplification of the structure of a finger cap and an improvement in a wearing sensation, and stably moving the finger while having a tactile sensation.
US11565398B2 Smart home robot assistant
Methods and systems are described for robot transportation of objects into or out of a home automation system. One example may include determining, by a mobile robotic device, that an object is available to cross a boundary of the home automation system. The method may include deactivating at least a portion of the home automation system. The method also include retrieving, by the mobile robotic device, the object and transporting, by the mobile robotic device, the object across the boundary. The method further includes leaving, by the mobile robotic device, the object at a drop-off location. The method may also include reactivating at least the portion of the home automation system.
US11565396B2 Coupling member for electric power tool
A coupling member for an electric power tool is provided. The coupling member can keep a hanging member being held, even when a holding portion of the tool for holding the hanging member breaks. A coupling member for an electric power tool is configured to hook a hanging member to an electric power tool main body and can fasten the electric power tool main body therein, when one of its parts opens or closes. Further, this coupling member can be attached to the electric power tool main body with the electric power tool main body fastened therein or removed therefrom. Further, the hanging member can be hooked to the coupling member.
US11565395B2 Portable power tool
A portable power tool, in particular an angle grinder, includes a housing that accommodates a drive and an electronic device with an interface configured to electrically connect the electronic device. The power tool further includes a housing inner part that is configured as a drive housing and supports the electronic device. The interface has at least one first electrical interface contact region and at least one second interface contact region spaced apart from the first interface contact region. At least one insulating element spaced apart from the interface contact regions is arranged between the housing inner part and the electronic device. The insulating element is configured to avoid an electrical short-circuiting connection between the first interface contact region and the second interface contact region.
US11565393B2 Power tool operation recording and playback
Systems and methods of operating power tools. The method includes receiving a command to start a recording mode at a first electronic processor of a first power tool, and receiving at the first electronic processor, a measured parameter from a sensor of the first power tool while a first motor of the first power tool is operating. The method also includes generating a recorded motor parameter by recording the measured parameter, on a first memory of the first power tool, when the first power tool operates in the recording mode, and transmitting, with a first transceiver of the first power tool, the recorded motor parameter. The method further includes receiving the recorded motor parameter at an external device, transmitting the recorded motor parameter to a second power tool via the external device, and receiving the recorded motor parameter via a second transceiver of the second power tool.
US11565382B2 Mounting device and method for validatable fixing
A mounting device for fastening a component, such as in particular a fixture, at a defined location has a base body having a holder or receptacle for the component and a suction device for retaining the component held in the holder at the defined location. In addition, the mounting device contains a pressing device to press the component held in the holder or receptacle to the defined location. A method for the validatable fixation of a component, such as in particular a fixture or bracket, at a defined location is also provided.
US11565379B1 Filter hook systems
The filter hook includes a pipe, a rod slidably disposed through the pipe, a hook-shaped implement statically coupled to the rod and disposed exterior of the pipe, a bracket attached to an exterior of the pipe and spaced from the rod, a flashlight attached to the bracket and disposed opposite to the handle portion and adjacent to the second end cap, a magnet statically coupled to the second end cap and configured to support the pipe and the rod at a stationary position at the existing industrial air-handler of the existing ventilation system, and a fastener adjustably mated to the second end cap and oriented transversely to the rod. The fastener is configured to permit selected reciprocal displacement of the rod and the hook-shaped implement through the second end cap and relative to a position of the pipe.
US11565374B2 Fixed abrasive three-dimensional lapping and polishing plate and methods of making and using the same
A fixed abrasive three-dimensional plate includes micron size diamond beads or a mixture of abrasive particles and metal oxide beads, ranging in size from a few microns to a few tens of microns, incorporated into a matrix of one or more inorganic binders and fillers. The composition is formed into a rigid plate blank, and the abrasive plate is mounted on a substrate forming a lapping/polishing plate. The abrasive plate is capable of delivering high material removal rates coupled with reduced surface roughness when lapping/polishing advanced materials, including sapphire, titanium carbide reinforced alumina, silicon carbide, gallium nitride, aluminum nitride, zinc selenide, and other compound semiconductor materials, as well as, glass, ceramic, metallic, and composite workpieces. The diamond beads incorporated in the fixed abrasive three-dimensional plate include diamond particles ranging in size from a few nanometers to a few tens of microns, bonded with one or more inorganic binders and additives.
US11565373B2 Wet blasting machines
A wet blast machine for cleaning or preparing surfaces comprises: a treatment source for providing a pressurised mixture of treatment material; a nozzle, the nozzle comprising: an inlet for receiving the pressurised mixture of treatment material; an outlet for ejecting the pressurised mixture; and at least one hole in a wall of the nozzle, the hole for feeding one or more products into the nozzle such that one or more surfaces of the product are exposed to the treatment material whilst within the nozzle, allowing for a more efficient wet blast of the products.
US11565366B2 Polishing pad and method for producing the same, and method for producing polished product
A polishing pad comprising a knitted fabric constituted by warp knitting or weft knitting, and a resin with which the knitted fabric is impregnated, and having a cross section cut in a surface direction of the knitted fabric, as a polishing surface.
US11565365B2 System and method for monitoring chemical mechanical polishing
An apparatus for chemical mechanical polishing of a wafer includes a process chamber and a rotatable platen disposed inside the process chamber. A polishing pad is disposed on the platen and a wafer carrier is disposed on the platen. A slurry supply port is configured to supply slurry on the platen. A process controller is configured to control operation of the apparatus. A set of microphones is disposed inside the process chamber. The set of microphones is arranged to detect sound in the process chamber during operation of the apparatus and transmit an electrical signal corresponding to the detected sound. A signal processor is configured to receive the electrical signal from the set of microphones, process the electrical signal to enable detection of an event during operation of the apparatus, and in response to detecting the event, transmit a feedback signal to the process controller. The process controller is further configured to receive the feedback signal and initiate an action based on the received feedback signal.
US11565359B2 Positioning and centering device, system, and method for use with a template guidance system for a pantograph router
Positioning and centering device, system, and method comprises a pointer having a flat-surface portion and able to be chucked in a cutting-bit holder, together with a thickness gauge mounted relative to a template holder cross member having a positioning and centering hole therein, a centering line on an associated workpiece cutting table, an adjustable fence and scale combination, and a guide-bearing shaft collar, wherein the method comprises inserting the pointer into the router chuck, adjusting the template holder, and the router pinned to the template holder, and through a center hole of a template, to align the pointer with the workpiece table centering line, using the thickness gauge to determine a workpiece thickness midpoint, using the fence and scale combination to center the workpiece on the table, and using the locking collar to enable easy re-location of the guide bearing relative to the tapered template on a subsequent workpiece.
US11565352B2 Techniques and assemblies for joining components using solid retainer materials
The disclosure describes example techniques and assemblies for joining a first component and a second component. The techniques may include positioning the first and second component adjacent to each other to define a joint region between adjacent portions of the first component and the second component. The techniques may also include inserting a solid retainer material into the joint region through an aperture in one of the first component or the second component to form a mechanical interlock between the first component and the second component and sealing the aperture to retain the solid retainer material within the joint region. The solid retainer material includes at least one of a metal, a metal alloy, or a ceramic.
US11565351B2 Substrate processing apparatus and substrate processing method
A substrate processing apparatus includes the following: a support frame, first stage, a suction part, and a plurality of island-type second stages. The support frame is disposed on the first stage. The height of the support frame is lower than the height of the first stage. A plurality of island-type second stages are disposed on the support frame on the same plane as the first stage. The suction part is disposed on the support frame.
US11565350B2 System and method for laser beveling and/or polishing
Laser processing of hard dielectric materials may include cutting a part from a hard dielectric material using a continuous wave laser operating in a quasi-continuous wave (QCW) mode to emit consecutive laser light pulses in a wavelength range of about 1060 nm to 1070 nm. Cutting using a QCW laser may be performed with a lower duty cycle (e.g., between about 1% and 15%) and in an inert gas atmosphere such as nitrogen, argon or helium. Laser processing of hard dielectric materials may further include post-cut processing the cut edges of the part cut from the dielectric material, for example, by beveling and/or polishing the edges to reduce edge defects. The post-cut processing may be performed using a laser beam with different laser parameters than the beam used for cutting, for example, by using a shorter wavelength (e.g., 193 nm excimer laser) and/or a shorter pulse width (e.g., picosecond laser).
US11565345B2 Laser processing device and laser processing method
Laser processing device (1) includes: laser-beam switching apparatus (70) that switches between a first optical path and a second optical path as an optical path along which a laser beam is to travel, the first optical path including first fiber (11), the second optical path including second fiber (21) that has a core diameter that is larger than a core diameter of first fiber (11); and processing head (80) that illuminates a same processed point on workpiece (900) with a laser beam that has passed through the first optical path or the second optical path. When illumination with laser beam that has passed through the first optical path is performed for a predetermined period of time, laser-beam switching apparatus (70) switches from the first optical path to the second optical path.
US11565341B2 Manufacturing method of differential device
A first abutting surface, a first welding surface, a first facing surface are formed in a differential case. A second abutting surface, a second welding surface, and a second facing surface are formed in a differential ring gear. In an installing step, the first abutting surface and the second abutting surface are inserted, positions of the differential case and the differential ring gear are determined in an axial direction, a separation portion that spaces the first welding surface and the second welding surface away from each other and that has a non-linear portion is formed, and a void is formed between the first facing surface and the second facing surface. In a welding step, a laser is irradiated to the separation portion and the first welding surface and the second welding surface are welded.
US11565333B2 Power tool
A power tool includes a motor including a rotation shaft; an output shaft to which a cutting blade is attachable; a belt for transmitting a rotational force of the rotation shaft to the output shaft; an intermediate shaft positioned between the rotation shaft and the output shaft on a transmission path of the rotational force; a plurality of pulleys including a first pulley provided on the rotation shaft and rotatable integrally with the rotation shaft and a second pulley through which the intermediate shaft is inserted and having a diameter greater than that of the first pulley, the first pulley and the second pulley supporting the belt and being rotatable in accordance with rotation of the rotation shaft; and a transmission restricting part provided on a transmission path for transmitting rotation of the second pulley to the cutting blade and configured to interrupt or limit transmission of a rotational force.
US11565332B2 Assembly for supporting and shearing a workpiece
A shearing apparatus includes a housing, a die within the housing, and a workpiece seat plate attached to the housing by a standoff. The die has a cutout which is positionable to align with a passageway through the housing. The workpiece seat plate is spaced from the housing by the standoff, and has a cutout which at least partially aligns with the passageway in the housing and the cutout in the die.
US11565331B2 Numerical controller
A drilling machine performs a feed operation while rotating a spindle, suspends the feed operation of the spindle for a predetermined dwell time at a predetermined hole bottom position, and then performs drilling by retreating the spindle. A controller for controlling the drilling machine calculates the dwell time based on a prescribed rotation amount in response to specification of the prescribed rotation amount (dwell rotation amount) at the hole bottom position.
US11565324B2 System and method for in-situ inspection of additive manufacturing materials and builds
An inspection system for in situ evaluation of an additive manufacturing (AM) build part is provided. The inspection system comprises a build plane induction coil sensor configured and positionable so that during construction of the build part, the sensor's magnetization and sensor coils surround at least the last-produced layer of the AM build part in the build plane. The inspection system further comprises an energization circuit and a central processing system. The central processing system comprises a communication processor configured for sending command signals to the energization circuit and receiving impedance data from the build plane induction coil sensor, and energization controller configured for determining energization commands for transmission to the energization circuit, and an induction data analyzer configured for processing build part impedance data using complex impedance plane analysis and for identifying anomalies in the AM build part.
US11565323B2 Method of molding anisotropic composite material and die using anisotropic composite material
Provided is a method of molding a composite material by laser metal deposition in which a powder metal material is irradiated with a laser beam while supplying the powder metal material onto a surface of a base material, in which the powder metal material is a mixed powder of an Fe alloy powder and a Cu powder, and a mixing ratio of the Fe alloy powder and the Cu powder is 15% or more and 30% or less by weight % of the Cu powder, and in which the composite material having anisotropy is molded by setting energy of the laser beam to be 9 KJ/g or more and 10 KJ/g or less in a mixed powder ratio.
US11565322B2 Additively manufactured component and production method therefor
A component includes a multiplicity of individual powder particles of Mo, a Mo-based alloy, W or a W-based alloy that have been fused together to give a solid structure by a high-energy beam via an additive manufacturing method. The component has an oxygen content of not more than 0.1 at %. An additive manufacturing method includes producing the powder via the melt phase and providing a carbon content in the region of not less than 0.15 at %. The components are crack-free and have high grain boundary strength.
US11565321B2 Method for the generative manufacture of a 3-dimensional component
A method and apparatus for the generative manufacture of a three-dimensional component in a processing chamber, in which the steps “providing a metallic starting material in the processing chamber” and “melting the starting material by means of energy input” are repeated multiple times, wherein a process gas is provided in the processing chamber are disclosed. The method is characterized by the steps: 1) the hydrogen content of the process gas or a sample of the process gas is determined; 2) the oxygen content of the process gas or a sample of the process gas is determined by means of an oxygen sensor and/or the dew point of the process gas or a sample of the process gas is determined; and 3) the values for the oxygen content and/or the dew point determined in step 2 are corrected by means of the value for the hydrogen content determined in step 1.
US11565320B2 Photo-chemical synthesis and characterization of silver nanoparticles self-arranged on ct-DNA and BSA
The present invention relates to examination of characteristics of silver nano-clusters self-arranged by means of reduction of silver salt to silver nanoparticles by means of 2-mercapto-thioxanthone on DNA and BSA in short photo-illumination duration of 1 second.
US11565319B2 Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member
The present disclosure relates to a process and an apparatus for producing powder particles by atomization of a feed material in the form of an elongated member such as a wire, a rod or a filled tube. The feed material is introduced in a plasma torch. A forward portion of the feed material is moved from the plasma torch into an atomization nozzle of the plasma torch. A forward end of the feed material is surface melted by exposure to one or more plasma jets formed in the atomization nozzle. The one or more plasma jets being includes an annular plasma jet, a plurality of converging plasma jets, or a combination of an annular plasma jet with a plurality of converging plasma jets. Powder particles obtained using the process and apparatus are also described.
US11565318B2 Reactive matrix infiltration of powder preforms
A reactive matrix infiltration process is described herein, which includes contacting a surface of a preform comprising reinforcement material particles with a molten infiltrant comprising a matrix material, the matrix material comprising an Al—Ce alloy, whereby the infiltrant at least partially fills spaces between the reinforcement material particles by capillary action and reacts with the reinforcement material particles to form a composite material form, the composite material comprising the matrix material, at least one intermetallic phase, and, optionally, reinforcement material particles. A composite material form also is described, which includes a plurality of reinforcement material particles comprising a metal alloy or a ceramic, a matrix material at least partially filling spaces between the reinforcement material particles; and at least one intermetallic phase surrounding at least some of the reinforcement material particles. The reinforcement material particles and intermetallic phase together may form a gradient core-shell structure.
US11565316B2 Sintered metal material having directional porosity and comprising at least one ferromagnetic part, and production method thereof
The invention relates to a sintered metal material comprising at least one magnetic part, characterised by directional through-pores having a size of between 1 and 100 μm, said material having a density varying by less than 20% from one sample of 1 cm3 to another taken from a one-piece part made from the material.
US11565311B2 Sliding gate valve plate
A refractory sliding gate valve plate has a planar upper surface and a planar lower surface parallel to the planar upper surface. A connecting outer surface connects the upper surface to the lower surface, and a pouring channel fluidly connects the upper surface to the lower surface. Specified ratios of length between (a) specified longitudinal segments extending from the axis of symmetry of the pouring channel to the perimeter on the upper surface and the lower surface of the plate, respectively, and also between (b) specified latitudinal segments extending from the axis of symmetry of the pouring channel to the perimeter on the upper surface and the lower surface of the plate, respectively, increase the uniformity of thrust force applied to the plates and the contact area between the upper surfaces of two such plates within a valve.
US11565310B2 Preparation method of foamed aluminum special-shaped part
Disclosed is a preparation method of a foamed aluminum special-shaped part. The preparation method comprises the following steps: S1, pressing wax molds; S2, making a shell; S3, carrying out smelting; S4, carrying out casting; and S5, vibrating the shell. Finally, the foamed aluminum special-shaped part is obtained for a preparation process of a foamed aluminum compound casting.
US11565308B2 Cleaning sand used at foundry
An apparatus and a method for cleaning sand used at a foundry, wherein sand to be cleaned is screened by a screening apparatus. The screened sand and at least one liquid mixture is fed into an abrasive apparatus. After that, the screened sand is rubbed by the abrasive apparatus. The rubbed sand and at least one liquid mixture is added to a water separation screen for separating a water blend from the rubbed sand. Finally, the separated sand is transferred into an oven and cleaned thermally by rotating the separated sand in the heated oven.
US11565307B2 Shaft diameter enlargement condition setting method, shaft diameter enlargement method and shaft diameter enlargement apparatus
A method for setting conditions for a shaft diameter enlargement, a shaft diameter enlargement method, and a shaft diameter enlargement apparatus are provided. A controller of the shaft diameter enlargement apparatus controls a compressing section, a bending section, and a rotating section to enlarge an intermediate portion of a shaft workpiece to have a predetermined outer diameter by rotating the shaft workpiece about its axis with axial compressive force a bending angle being applied to the intermediate portion. The controller determines whether the shaft workpiece is acceptable, based on the number of rotations of die shaft workpiece required for enlarging the intermediate portion to have the predetermined outer diameter or based on an enlargement ratio of the intermediate portion.
US11565304B2 Method and apparatus for clamping a container during processing operations
A device for inhibiting rotational motion of an article to be processed comprises a pressure plate assembly including a generally ring-shaped guide assembly. The guide assembly has and at least two guide pins extending from a first side in a transverse direction. The guide assembly further includes at least two resilient devices positioned over a respective one of the at least two guide pins and a container guide having an aperture for receiving an open end of a container moving in a first direction and for aligning the open end with a processing device. The container guide is positioned adjacent to the first side of the pressure plate assembly. At least two resilient devices are configured to be compressed in response to movement of the container guide in a first direction and are configured to decompress in response to movement of the container guide in a second, generally opposite direction.
US11565303B2 Rotary manifold
A rotary manifold includes a manifold assembly outer body assembly with a generally toroid outer body, a number of manifold assembly outer body assembly bearing assemblies, a number of seals, and a number of fluid couplings. The manifold assembly outer body assembly body defines a number of radial passages. A generally toroid manifold assembly inner body defines a number of right angle passages. The manifold assembly inner body is rotatably disposed within the manifold assembly outer body assembly body. Each manifold assembly inner body passage inlet is discontinuously in fluid communication with the manifold assembly outer body assembly body passage outlets. Each manifold assembly inner body passage outlet is discontinuously in fluid communication with the process shaft assembly body passages inlets.
US11565300B2 Method and device for spin forming
A method and a device for spin forming includes a workpiece set in rotation with a spindle and at least one outer roller is positioned at an outer side of the workpiece. With material thinning, an axially extending lateral region of the workpiece is shaped. At least one inner roller is positioned at an inner side of the workpiece with an inner support, which is displaceable axially and radially relative to the axis of rotation independently of the outer roller. The inner support with the inner roller and an outer support with the outer roller are displaced individually with a CNC control unit, forming at the lateral region a defined wall thickness profile with different wall thicknesses between the at least one outer roller and the at least one inner roller.
US11565296B2 Lower tool with friction reduction device
A lower tool for a bending machine, in particular die bending machine, includes a longitudinally extended base body, which has, on its bottom side, a tool shank for being received in a guide slot of a tool holder and optionally tool shoulders in the transverse direction, and at least one friction reduction device on the bottom side of the base body for reducing a frictional force between the bottom side and the tool holder in the event of a displacement of the lower tool in the longitudinal direction, wherein the at least one friction reduction device is configured such that a weight force of the lower tool acting on the tool holder, while applying a prestressing force in the direction of the weight force, causes a resulting normal force of the lower tool onto the tool holder that is lower relative to the weight force.
US11565292B2 Roll stand and method for changing work rolls
A roll stand having work rolls mounted therein. The roll stand has at least one upper mounting rail, which is mounted on the drive-side roll stand frame and oriented in a transverse direction to a rolling line running through the roll stand. In order to be able to keep the assembly space in the roll stand over the rolling line free during rolling—except for a roll change—and still change the roll efficiently, the upper mounting rail is configured to be moved into the rolling line and out of the rolling line, starting from the drive-side roll stand frame.
US11565291B2 Rolling mill for solid elongated products
A rolling mill for solid elongated products, defining a rolling axis, including first and second rolling stations. Each station includes a load-bearing structure, a removable roll-holder cartridge with three rolling rolls movable radially and rotating around three equally spaced axes of rotation, and a roll having a vertical rotational axis. Three actuators mount on the load-bearing structure; three gear motor groups connect to the rolls by single extensions. The position of the second station rolls is rotated 60° from the first stations. The rolls with a vertical axis of the first and second stations are arranged on opposite sides of the rolling axis. All rolling stations allow lateral extraction of roll-holder cartridges from the same side of the rolling mill. The stations on the cartridge extraction side have actuators movable relative to the load-bearing structure. The stations with vertical rolls arranged on the opposite side have fixed actuators.
US11565289B1 Multi-chamber medical waste ozone-based treatment systems and methods
Ozone-based methods and systems for treatment of solid waste that contains pathogens, and requires apparent volume reduction, include using dual treatment chambers, lift transporters that cascade the preliminarily treated solid waste, and agitation within the second (high ozone concentration) treatment chamber. The steps include feeding solid waste into a shredder chamber to reduce its apparent volume; and then to a first treatment chamber for preliminary ozone molecular interaction with the solid waste, and to a second treatment chamber with an agitator, via at least one lift transporter, to both cascade and agitate to enhance efficacy.
US11565278B2 Methods, systems, and devices for detecting and analyzing activation of a fluid dispenser
Methods, systems, and devices for using a specialized sensor for detecting activation of a fluid dispenser and for using gathered data therefrom for a variety of purposes, including determining when to refill the dispenser, tracking and analyzing operation thereof, matching operation to expected or anticipated operation, and identifying specific users and specific incidents of use associated therewith. Also provided are use of remote data repositories and/or processing devices that for processing and use of such data.
US11565277B2 Compact hot air gun
A compact hot air gun comprising a body, an air blowing pump, an air outlet tube, and a heating coil. The air blowing pump is disposed in the body. The air outlet tube has an end connected to the air blowing pump and another end extending beyond the body. The heating coil is disposed in the another end of the air outlet tube opposite to the air blowing pump. The compact hot air gun can generate an ignition effect by using hot air through the above structure.
US11565270B2 System and method for cryogenic separation of plant material
Systems and methods for cryogenic separation of plant material are provided. A vessel is filled with cryogenic fluid having a temperature at or less than −150 degrees Celsius. Plant material is placed into the vessel via a basket and agitation is provided to the plant material in the vessel for a predetermined time period. Upon completion of the time period, the basket having at least a portion of the plant material is removed from the vessel. Plant particulates separated from the plant material during the agitation settle to the bottom of the vessel. The vessel is drained of the cryogenic fluid, including plant particulates separated from the plant material.
US11565268B2 Convective PCR device
The present invention discloses a convective PCR apparatus by using a transparent conductive thin film to replace the traditional metal heater. The PCR reaction is activated when the container with reagents contacted the heated transparent conductive thin film and the temperature inside the container raised to initiate the convective circulation. Also, the present invention could apply for a quantitative PCR reaction by adding a specific probe, a fluorescent dye, a light source, or a photon receiver.
US11565267B2 Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing
A detection apparatus having a read head including a plurality of microfluorometers positioned to simultaneously acquire a plurality of the wide-field images in a common plane; and (b) a translation stage configured to move the read head along a substrate that is in the common plane. The substrate can be a flow cell that is included in a cartridge, the cartridge also including a housing for (i) a sample reservoir; (ii) a fluidic line between the sample reservoir and the flow cell; (iii) several reagent reservoirs in fluid communication with the flow cell, (iv) at least one valve configured to mediate fluid communication between the reservoirs and the flow cell; and (v) at least one pressure source configured to move liquids from the reservoirs to the flow cell. The detection apparatus and cartridge can be used together or independent of each other.
US11565264B2 Expandable arrays and methods of use
An expandable array and methods of maintaining a biological sample within an expandable array are provided. The expandable array includes a plurality of receptacles configured to receive a biological sample and a plurality of beams comprising a programmable material. Each beam of the plurality of beams is located between and connects at least two receptacles. The programmable material can be a shape-memory polymer or a magnetoactive material that transitions the plurality of beams from an extended state to a contracted state upon application of a stimulus.
US11565259B2 Microfluidic devices having isolation pens and methods of testing biological micro-objects with same
A microfluidic device can comprise at least one swept region that is fluidically connected to unswept regions. The fluidic connections between the swept region and the unswept regions can enable diffusion but substantially no flow of media between the swept region and the unswept regions. The capability of biological micro-objects to produce an analyte of interest can be assayed in such a microfluidic device. Biological micro-objects in sample material loaded into a microfluidic device can be selected for particular characteristics and disposed into unswept regions. The sample material can then be flowed out of the swept region and an assay material flowed into the swept region. Flows of medium in the swept region do not substantially affect the biological micro-objects in the unswept regions, but any analyte of interest produced by a biological micro-object can diffuse from an unswept region into the swept region, where the analyte can react with the assay material to produce a localized detectable reaction. Any such detected reactions can be analyzed to determine which, if any, of the biological micro-objects are producers of the analyte of interest.
US11565256B2 Microfluidic systems, pumps, valves, fluidic chips thereof, and applications of same
Microfluidic systems, pumps, valves and applications of the same are provided. The microfluidic system may be a pump or a valve having a fluidic chip and an actuator controlling the opening and closing of the fluidic channel in the fluidic chip. The actuator may be disposed to tilt from the fluidic chip, forming a tilted-rotor peristaltic pump. Alternatively, the actuator may be a rolling ball actuator, and different fluidic chips may be used in different applications. For example, the fluidic chip may be a spiral pump chip having spiral channels, a rotary peristaltic pump chip having multiple output channels, or a multi-port valve chip having one port interconnected with multiple different ports. An analytical valve chip may switchably interconnect bioreactor and rinse/calibration input channels to sensor and waste output channels. The actuator of a random-access valve can move from one valve position to another without opening or closing intermediate ones.
US11565246B2 Photocatalytic filter, method for manufacturing the same, and method for reactivating the same
The devices, systems and techniques disclosed in this patent document include photocatalytic filter devices and can be used to provide a method for manufacturing a photocatalytic filter with improved adhesion. In addition, the present disclosure of this patent document includes technology to provide a method for reactivating a photocatalytic filter. Using the disclosed techniques, even if a photocatalytic filter is contaminated, the contaminated photocatalytic filter is easily reactivated while maintaining improved adhesion.
US11565242B2 Method for preparing catalyst for selective hydrogenation of diolefins
The present invention relates to a catalyst and a method for preparation of that catalyst for the selective hydrogenation of diolefins present in gasoline streams along with the shifting of lighter sulfur compounds in the feed stock to heavier sulfur compound by the reaction with olefinic compounds.
US11565235B2 System and method for removing contaminants
A heterogeneous material (e.g., a metal-organic framework or “MOF”) is useful for removing heavy metals from a liquid (e.g., water). The heterogeneous material may incorporate a group 16-containing heterocycle supported on solid media. Thiophene-containing MOFs, such as ATF-1 and DUT-67, may be used to remove lead from water. It is postulated that the metal is adsorbed via non-covalent interactions. The systems and methods described herein may also be applicable to other heavy metals. Thus, the applications are not limited to drinking water purification. Instead, the systems and methods may be used for a broad variety of other applications, such as nuclear waste remediation.
US11565230B2 Systems and methods for synthesizing chemical products, including active pharmaceutical ingredients
Systems and methods for synthesizing chemical products, including active pharmaceutical ingredients, are provided. Certain of the systems and methods described herein are capable of manufacturing multiple chemical products without the need to fluidically connect or disconnect unit operations when switching from one making chemical product to making another chemical product.
US11565225B1 Weighted well material distribution systems and methods
Well material distribution methods may include gravity feeding bulk well materials including at least one well material component into a mixing vessel which may include a mixing vessel interior and at least one mixing device disposed in the mixing vessel interior; forming a well material mixture by mixing the bulk well materials including at least one well material component in the mixing vessel interior of the mixing vessel via operation of the at least one mixing device; distributing the well material mixture from the mixing vessel interior of the mixing vessel to at least one mud pit; and distributing a substantially homogenous well material mixture from the at least one mud pit to a hydrocarbon well.
US11565224B2 Method and apparatus for supplying water of specified concentration
Provided are a method for supplying water of specified concentration, including: a step of adding at least two liquids, a conductive first liquid and a non-conductive second liquid, to ultrapure water to produce water of specified concentration containing a first liquid-component and a second liquid-component at specified concentrations, in which a mixed solution in which the first liquid and the second liquid are mixed at a specified mixing ratio in advance is prepared; and the mixed solution is added to the ultrapure water so that a conductivity or specific resistance of the ultrapure water after the addition satisfies a specified value, and an apparatus therefor.
US11565223B2 Dispensing machine and related method for preparing a user-defined formulation by dispensing fluid products
A dispensing machine for dispensing fluid products comprising a dispensing zone (15) in which elongated support means (12) are disposed, configured to support a plurality of removable containing units (11) of the fluid products in a stationary manner along a longitudinal axis (X) is disclosed. The dispensing zone (15) further includes translation means (20) configured to allow moving a receptacle (18) positioned on a metering unit and disposed on the translation means (20) substantially parallel to the longitudinal direction (X) to delivery positions substantially vertically below said containing units (11) and measurement means (16) configured to meter a quantity of fluid product that is delivered from a containing unit (11) to the receptacle (18) in a delivery position corresponding to the respective containing unit. Also disclosed is the use of such dispensing machine for preparing customized formulations of fluid products as well as a method for preparing user-defined target formulation from a plurality of dispensable fluid products.
US11565221B2 Methods and systems for operating a pump at an efficiency point
Methods and systems of operating a pump at an efficiency point during an in-line blending operation. In an embodiment, such a method may include transporting a fluid from a tank to a pump through a first pipe. The method may include discharging, via the pump, the fluid at a specified flow rate through a second pipe. The method may include measuring a flow rate of the first portion of the fluid flowing from the main control valve through the mixing pipe. The method may include measuring a flow rate of the second portion of the fluid flowing through the spillback loop. The method may include determining a current pump efficiency point and operating the pump within a range of percentages of the best efficiency point.
US11565220B2 Box wine aeration accessory
The invention comprises a carrier used in an aeration assembly to assist a user in dispensing wine from a box through a spigot to flow into an aeration device and into a drinking vessel.
US11565218B2 Precision stirrers and mixers
The present invention provides for precision stirrers and mixers which are precision devices for the control of mixing and stirring in liquid and non-liquid systems. As will become obvious, the devices provided for in the present invention may be used for mixing or stirring by adjusting the device configurations and allow precise desired ingredient addition.
US11565217B2 Composition and method for manufacturing sulfone polymer membrane
The invention pertains to a polyaryl ether sulfone polymer solution [solution (SP)] comprising: —at least one sulfone polymer [polymer (PSI)] having recurring units, wherein more than 50% moles, with respect to all the recurring units of polymer (PSI), are recurring units (RPSI) selected from the group consisting of those of formulae (RPSI-1) and (RPSI-2) herein below: (RPSI-1) (RPSI-2) wherein: —each of E′, equal to or different from each other and at each occurrence, is selected from the group consisting of those of formulae (E′-1) to (E′-3): (E′-I) (E′-II) (E′-III) —each R′ is independently selected from the group consisting of halogen, alkyl, alkenyl, alkynyl, aryl, ether, thioether, carboxylic acid, ester, amide, imide, alkali or alkaline earth metal sulfonate, alkyl sulfonate, alkali or alkaline earth metal phosphonate, alkyl phosphonate, amine and quaternary ammonium; and —j′ is zero or an integer of 1 to 4; is a bond or a divalent group optionally comprising one or more than one heteroatom; preferably T is selected from the group consisting of a bond, —CH2—, —C(O)—, —C(CH3)2—, —C(CF3)2—, —C(═CCI2)—, —C(CH3)(CH2CH2—COOH)—, and a group of formula: (A) —at least one polar organic solvent [solvent (S)]; and —at least one mixture of polyhydroxyl aliphatic alcohols having from 1 to 6 carbon atoms or derivatives thereof [mixture (PHA)], said mixture (PHA) comprising at least one ethylene glycol compound [compound (EthyGly)] and at least one glycerol compound [compound (Gly)], to its use for manufacturing membranes, and to membranes obtained therefrom.
US11565214B1 Osmotic system and method for food and oxygen production
An osmotic food production system designed to produce fruits, vegetables, and freshwater from urine or saltwater. In some embodiments the osmotic food production system also produces oxygen. In some embodiments, the osmotic food production system is portable and capable of transporting on a vehicle capable of space travel. Embodiments of the present invention can be used to address the existing problems of food production, waste disposal/utilization, oxygen generation, and water conservation in an efficient way to allow for prolonged space travel or colonization of distant planets and moons.
US11565212B2 Porous liquids
The invention relates to dispersions of porous solids in liquids selected from deep eutectic solvents, liquid oligomers, bulky liquids, liquid polymers, silicone oils, halogenated oils, paraffin oils or triglyceride oils, as well as to their methods of preparation. In embodiments of the invention, the porous solids are metal organic framework materials (MOFs), zeolites, covalent organic frameworks (COFs), porous inorganic materials, Mobil Compositions of Matter (MCMs) or a porous carbon. The invention also relates to the use of porous materials to form dispersions, and to assemblages of such dispersions with a gas or gases. The dispersions can exhibit high gas capacities and selectivities.
US11565210B2 Method of cleaning an air inlet screen of a work vehicle
A method of removing debris from a screen cover has a first mode of operation which includes: activating first and second fans to move first and second portions of air through screen cover and into a plenum, and moving the first and second portions of air from the plenum into a heat exchanger. A second mode of operation includes: deactivating the first fan for a first time period, activating the second fan for the first time period to move a third portion of air into the plenum, moving a first part of the third portion of air from the plenum into the heat exchanger during the first time period, and moving a second part of the third portion of air from the plenum through the screen cover during the first time period such that the second part of the third portion of air removes debris from the screen cover.
US11565204B2 Water separation unit
A water separation group is for a fuel filtration and separation assembly of a vehicle fuel circulation system. The assembly extends along a longitudinal axis positionable in the vehicle in a horizontal position having a filtration group. The water separation assembly is associable to the filtration group for receiving filtered fuel, being positioned in series along the longitudinal axis. The water separation assembly has a main body defining a separation chamber and at an axial end, an outlet wall with an outlet mouth. A separator is accommodated in the separation chamber. A blocking device is below the separator to prevent the return of water to the separator. The blocking device has a blocking surface extending longitudinally forming an angle that inclines at least a portion of the blocking surface to allow water separated from the fuel to flow towards the outlet wall from which the blocking surface extends.
US11565203B2 Filter element of a filter for liquid, drain closure element for a drain opening in a filter housing, housing part of a filter housing and filter
A filter element of a filter for liquid, a drainage closure element, a housing part, and a filter are described, wherein the filter element has a filter medium which continuously surrounds circumferentially an element interior relative to a virtual axis and is connected to an axial end body. The end body is provided with a filter element drainage opening surrounding the axis and communicating with the element interior. A filter element sealing surface or filter element seal surface of a filter element sealing device is provided at the end body and continuously surrounds circumferentially the filter element drainage opening. The filter element drainage opening is closed by the filter element sealing device when the filter element is mounted in the filter housing of the filter. The filter element sealing surface or filter element seal surface is axially oriented with at least one direction component relative to the axis.
US11565202B2 Liquid dispenser for animals
A pet water dispenser may include a water tank to store water and an inner assembly detachably coupled to the water tank and provided inside the water tank. The inner assembly may include a pump. A bottom plate of the water tank may be formed with a protrusion projecting upward, while the inner assembly may include a support cylinder having a cavity or recess that is inserted onto the protrusion. The support cylinder may include an upper surface and a sidewall to define the cavity or recess. The inner assembly may further include a filter coupled to the support cylinder.
US11565201B1 Automatic flushing device for screen filter of biogas slurry drip irrigation system and use thereof
An automatic flushing device for a screen filter of a biogas slurry drip irrigation system and a use thereof are provided. The automatic flushing device includes a feeding mechanism, a filter unit, a discharging mechanism and a control mechanism, where the filter unit is provided with a feeding end fixedly threaded to a discharging end of the feeding mechanism and a discharging end fixedly threaded to a feeding end of the discharging mechanism; and the control mechanism is clamped on a pipe of the feeding mechanism. The automatic flushing device enhances the cleaning strength and uniformity of ultrasonic waves to the filter screen. The ultrasonic vibration rod is nested inside the upper filter casing through the externally-threaded hollow cap and a threaded top portion of the upper filter casing, which greatly facilitates the cleaning, replacement and maintenance of the ultrasonic vibration rod.
US11565199B2 Integrated unit for intake and pretreatment with local backwashing
Locally backwashing portions of filter media allows a simple and effective design of intake and pretreatment units, as well as their integration. An enclosure is used to limit portions of filter media and backwash them locally by suction, utilizing filtered water from adjacent filter media as the back wash water. Wastewater is produced at small amounts that allows efficient sludge treatment. This design enables water pretreatment at the intake unit, simplifying overall plant design and preventing damage to organisms living outside the intake unit.
US11565196B2 Bioprocess system
A base station (1) and a bioprocess system (3), wherein said base station (1) comprises: a frame or housing (5), wherein said frame or housing comprises a number of valves (7a-f, 9a-d, 11a-f, 13a-e, 15a-f) into which a disposable tubing set (21) during run of the system is provided such that at least one inlet (23a-j) of the disposable tubing set is connected to at least one outlet (25a-f) of the disposable tubing set via a bioprocess separation device (31) of the bioprocess system (3); a movable pump holding device (35), which can be provided in at least two different positions, whereof one is within the frame or housing (5) and another is at least partly outside the frame or housing (5) and which comprises at least one pump main body (37), said pump mainbody comprising a connection (39) configured for connecting to a disposable pump connection part (27) comprised in the disposable tubing set (21).
US11565195B2 System and method for continuous stirred tank solvent extraction using feedstock
A feedstock processing system extracts a product from a solid using a CTSE system comprising a plurality of continuous stirred tank extraction stages arranged in fluid communication with each other in series such that effluent from one stage flows to a next stage in the series. One of the stages has an inlet to allow a measured amount of liquid solvent and the solid to be introduced to the continuous stirred tank extraction stage. The stage mixes the solid with the introduced solvent to form a homogeneous slurry to enable the product associated with the solid to be extracted with the solvent. A solid-liquid separator is arranged in fluid communication with the continuous stirred tank extraction stages, and receives an effluent from one of the stages and separates the liquid solvent containing the product from the solid to form a product-containing liquid and a product-depleted solid.
US11565189B1 Overhead teeter totter equipment
A device may include a vertical pole, and a horizontal pole suspended at a top end of the vertical pole. The device may also include a mechanical pivot point between the vertical pole and the horizontal pole, and a handgrip suspended at a distal end of the horizontal pole. The device may also include a first chain suspended from the horizontal pole between the handgrip and the mechanical pivot point. The device may additionally include a mechanical device to removably couple the first chain to the handgrip such that when the first chain is coupled to the handgrip, a heavier user is able to use the device compared to when the first chain is not coupled to the handgrip.
US11565188B2 Multi-device gaming interface
A headset including speakers, a transmitter, and audio processing circuitry, where the audio processing circuitry is operable to: process a received audio signal for output via said one or more speakers; detect, in said audio signal, an occurrence of a particular video game audio clip; and in response to said detection, trigger a transmission, via said transmitter, of a command associated with said particular video game audio clip. Parameter settings for the headset are associated, in memory, with the particular video game audio clip. The parameter settings may be automatically sent to the headset in response to detection, by the audio processing circuitry, of an occurrence of the particular audio clip in an audio signal output by a game console. The parameter settings may determine a manner in which the headset processes game audio received by the headset and/or a manner in which the headset processes chat audio.
US11565187B2 Method for sharing a portion of gameplay of a video game
A method for sharing gameplay of a video game, including: executing the video game by a server of a cloud gaming system, wherein executing the video game includes generating a first game state of the video game for said gameplay of the video game by a first user; streaming the gameplay over a network during said execution of the video game to enable the gameplay by the first user; receiving, during said gameplay, a command to share an interactive playable portion of the gameplay by the first user; responsive to the command, providing to a second user access to the interactive playable portion of the video game through a website interface, wherein the gameplay of the interactive playable portion by the second user generates a second game state of the video game that is generated during a different session from the generation of the first game state.
US11565182B2 Parametric player modeling for computer-implemented games
A game management system generates a multidimensional parametric player model representative of player behavior by one or more players in a computer game. The parametric player model populated is used in the identification of groups or clusters of players, and/or in at least partly automated configuration of custom game content for behavior consistent with the parametric player model. A single parametric player model is defines a single set of parametric values corresponding to multiple predefined gameplay parameters, and can be used to model the behavior of a single respective player or to model the behavior of multiple players (e.g., based on cumulative historical gameplay data for the relevant players), providing a representative player model for those players. The player model is ingested by a content generator configured to generate game content customized to the behavior represented by the player model.
US11565180B2 Game program, game controlling method, and information processing apparatus
A game program causes a computer to set, if it is determined that a point based on a first action of the character of each of an own player and another player is greater than or equal to a predetermined value, a specific period from a time when an instruction to input a second action has been first accepted from the own player or the other player as a cooperation accepting period, to accept the instruction to input the second action up to a maximum number of times set for each cooperation player from a cooperation player other than the player who has instructed input of the second action, among the own player and the other player, during the cooperation accepting period, and to vary an effect of the second action in accordance with the number of times of the instruction to input the second action.
US11565177B2 Edge compute proxy for cloud gaming and 5G
A method is provided, including the following operations: executing a cloud video game in a data center; streaming video generated by the executing cloud video game over a network to a client device; deploying a cloud gaming proxy to an edge compute that is proximate to the client device; wherein the cloud gaming proxy buffers the video and retransmits lost packets of the video to the client device.
US11565163B2 Equipment fitting system that compares swing metrics
An equipment fitting system that measures swings by a user of different pieces of equipment with inertial sensors, and analyzes sensor data to recommend which piece of equipment is optimal for the user from among those tested. Illustrative applications include fitting of baseball bats and golf clubs. Swing metrics calculated from sensor data may include an acceleration metric, a speed metric, and a momentum metric; these metrics may be combined into a metrics score for each piece of equipment. Other factors may be included in an overall score, such as the user's subjective score for each piece of equipment, and ratings from experts or other consumers. Users may assign the relative importance for the different factors to calculate an overall equipment score.
US11565160B2 Basketball dribbling training pad
A basketball dribbling pad is provided to provide dribbling feedback to a user or a coach. The basketball dribbling pad can measure dribble speed, dribble force, and/or dribble height and provide live feedback to a computer or a mobile device. The computer or mobile device can also store the history so that progress of the athlete can be monitored.
US11565157B2 Golf club heads and methods to manufacture golf club heads
Embodiments of golf club heads, golf clubs, and methods to manufacture golf club heads and golf clubs are generally described herein. In one example, the golf club head may include a face portion having a front surface and a back surface opposite of the front surface. A back groove extends on the back surface proximate to a periphery of the face portion and includes a first groove portion, a second groove portion transverse to the first groove portion, and a curved groove transition portion connecting the first groove portion and the second groove portion. The golf club head includes a body portion coupled to the face portion and having an interior cavity. A filler material is in the interior cavity and at least partially fills the back groove. Other examples and embodiments may be described and claimed.
US11565155B1 Sports ball
A sports ball includes an inflatable ball or a non-inflatable ball. A photosensitive layer is provided on an outer side of the non-inflatable ball. The inflatable ball includes an inner bladder. An outer side of the inner bladder is bonded to a patch layer through an adhesive layer. A valve core is fixed and penetrates from an inner side of the inner bladder to an outer side of the patch layer, such that the inner side of the inner bladder communicates with the outer side of the patch layer through the valve core. A spacer groove is formed between the outer side of the inner bladder and the patch layer. A sealing strip is bonded to an inner side of the spacer groove; and the photosensitive layer is provided on the outer side of the patch layer. The photosensitive layer includes UV photochromic powder.
US11565153B2 Performance stilts
A stilt comprises a floor platform, a shoe platform, a first substantially vertical support, a second substantially vertical support, and a toe assembly. The shoe platform is superposed above the floor platform. The first substantially vertical support connects a front portion of the floor platform with a front portion of the shoe platform. The second substantially vertical support connects a back portion of the floor platform with a back portion of the shoe platform. The first and second substantially vertical supports connect the shoe platform and the floor platform in a parallelogram configuration. The toe assembly is hingedly connected to a front end portion of the floor platform. A spring biases the toe assembly into alignment with the floor platform. A leg support extends upwardly from the second vertical support. A calf brace is pivotally connected to an upper end portion of the leg support.
US11565152B2 Exercise sensing method, apparatus and system
An exercise sensing method, an exercise sensing apparatus and an exercise sensing system are provided. The exercise sensing system includes a computing device, a storage device and at least one biophysical quantity sensor disposed on at least one muscle portion of a user. In the method, a current muscle strength of the muscle portion when the user performs an exercise is monitored by the biophysical quantity sensor. An exercise history of the user is accessed to obtain a muscle strength reference value of the muscle portion when the user previously performed the exercise. The current muscle strength is compared with the muscle strength reference value so as to adjust an exercise intensity of the exercise.
US11565149B2 Stationary ergometric exercise device
A stationary exercise device comprises pedals mounted via cranks to opposite sides of a drive wheel; a flywheel with a magnetic rim coupled to the drive wheel; a brake with a motor and one or more permanent magnets mounted for movement relative to the magnetic rim; a measuring unit for measuring at least one of the drive force applied via the drive wheel and the related torque; a measuring device for measuring cadence; and a command module. The command module uses measurements from the measuring unit and the measuring device to calculate a performance parameter and compares the performance parameter against a predetermined performance profile. The command module also can control the motor to move the permanent magnets relative to the magnetic rim to adjust the braking force applied and thereby adjust the performance parameter to conform with the performance profile.
US11565148B2 Treadmill with a scale mechanism in a motor cover
A treadmill includes a platform where the platform includes a first side panel and a second side panel spaced apart at a distance from the first side panel, and a gap defined between the first side panel and the second side panel. The treadmill also includes a running deck contained within the platform and exposed within the gap, a first pulley connected to the running deck, a second pulley connected to the running deck opposite the first pulley, a tread belt surrounding the first pulley and the second pulley. A motor is in mechanical communication with at least one of the first pulley or the second pulley. A cover is located over the motor. A scale mechanism is incorporated into the cover over the motor.
US11565138B1 Scented filter system for a sanitary face mask
The scented filter system for a sanitary face mask is a medical device. The scented filter system for a sanitary face mask is adapted for use with a patient. The scented filter system for a sanitary face mask filters the air that flows through the nose and mouth of a patient. The scented filter system for a sanitary face mask a diffusing structure into a mask. The diffusing structure attaches to the mask. The mask filters the bulk of the air that flows through the nose and mouth of a patient. The diffusing structure: a) filters the balance of the air that flows through the nose and mouth of a patient; and, b) releases a volatile phytochemical into the air that flows through the nose and mouth of a patient.
US11565137B2 Rapid donning face mask
A rapid donning face mask is disclosed. The rapid donning face mask is desirable for emerging situations in which the user is unable to maintain proper social distancing. When needed the user deploys a filter element that is coupled to the fingers of a user's hand via rings. As the user splays their fingers, the filter element deploys, allowing the user to cover their mouth and nasal openings with the filter element.
US11565135B2 Method and apparatus for pulmonary interventions
Apparatus and methods for deactivating bronchial nerves extending along the secondary bronchial branches of a mammalian subject to treat asthma and related conditions. An ultrasonic transducer (11) is inserted into the bronchus as, for example, by advancing the distal end of a catheter (10) bearing the transducer into the secondary bronchial section to be treated. The ultrasonic transducer emits circumferential ultrasound so as to heat tissues throughout circular impact volume (13) as, for example, at least about 1 cm3 encompassing the bronchus to a temperature sufficient to inactivate nerve conduction but insufficient to cause rapid ablation or necrosis of the tissues. The treatment can be performed without locating or focusing on individual bronchial nerves. The apparatus and methods utilized for lung tumor ablation.
US11565134B2 Medical device
A medical device includes a treatment module configured to apply a treatment to a patient. The medical device includes an interface configured to operatively connect to a removable storage device storing authorization data that identifies a level of treatment authorization. The medical device includes a processing device configured to perform operations in response to receiving user input indicating a treatment should be initiated. The operations include determining whether the removable storage device is valid for use with the medical device. If the removable storage device is determined to be valid, the authorization data is accessed. The processing device determines whether the treatment is authorized based on the accessed authorization data. If the treatment is determined to be authorized, the treatment module is controlled to apply the treatment. If the treatment is determined to not be authorized, the treatment module is controlled such that the treatment is not applied.
US11565132B2 Method for use with a radiotherapy device
Disclosed herein is a method of determining the nature of a fault in a radiotherapy device comprising a linear accelerator. The radiotherapy device is configured to provide therapeutic radiation to a patient. The radiotherapy device comprises a vacuum tube comprising an electron gun, a waveguide configured to accelerate electrons emitted by the electron gun toward a target to produce said radiation, and a flight tube. The electron gun is located at a first end of the vacuum tube and the flight tube is located at a second end of the vacuum tube. The radiotherapy device further comprises a first and a second sensor. The first sensor is configured to provide signals indicative of pressure at a first region inside the vacuum tube and the second sensor is configured to provide signals indicative of pressure at a second region inside the vacuum tube. The first region is closer to the first end of the vacuum tube than the second region is. The method comprises processing a first value derived from signals from the first sensor and a second value derived from signals from the second sensor. The first value is indicative of pressure at the first region inside the vacuum tube, and the second value is indicative of pressure at the second region inside the vacuum tube. Processing the first and second value comprises comparing the first value with a first threshold and comparing the second value with a second threshold; and, based on the processing of the signals, determining that the nature of the fault is associated with the flight tube.
US11565129B2 Binary tracking of an anatomical tracking structure on medical images
Disclosed is a computer-implemented method for determining a position of an anatomical tracking structure in a tracking image usable for controlling a radiation treatment such as at least one of radiotherapy or radio surgery of a patient, a corresponding computer program, a non-transitory program storage medium storing such a program and a computer for executing the program, as well as a system for the position of an anatomical tracking structure in a tracking image usable for controlling a radiation treatment such as at least one of radiotherapy or radio surgery of a patient, a system comprising an electronic data storage device and the aforementioned computer.
US11565128B2 Method for light treatment planning using location-informed models
In an embodiment, the present disclosure pertains to a method of determining optimal parameters for application of light from a light source to a tissue. In general, the method includes one or more of the following steps of: (1) utilizing an algorithm to generate results related to estimating light flow from the light source into the tissue; and (2) utilizing the results to determine optimal parameters for applying the light source to the tissue. In some embodiments, the method of the present disclosure further includes the step of: (3) applying the light source to the tissue using the optimal parameters; and (4) treating a condition associated with the tissue.
US11565127B2 System and method for determining a treatment plan for active ion beam treatment
A system for determining a treatment plan in active ion beam treatment, to minimize unwanted dose, while maintaining or improving target dose coverage, whereby a beam is split into at least two sub-beams and where each sub-beam has a range shifter of different settings.
US11565126B2 Knowledge based multi-criteria optimization for radiotherapy treatment planning
A method of generating a treatment plan for treating a patient with radiotherapy, the method includes obtaining a plurality of sample plans, which are generated by use of a knowledge base comprising historical treatment plans and patient data. The method also includes performing a multi-criteria optimization based on the plurality of sample plans to construct a Pareto frontier, where the plurality of sample plans are evaluated with at least two objectives measuring qualities of the plurality of sample plans such that treatment plans on the constructed Pareto frontier are Pareto optimal with respect to the objectives. The method further includes identifying a treatment plan by use of the constructed Pareto frontier.
US11565125B2 Device for drying tooth or bone surfaces
A device for the drying of tooth or bone surfaces includes a radiation source for irradiating the tooth or bone surface to be dried, a temperature sensor and/or a humidity sensor.
US11565122B2 Apparatus and methods for phototherapy
Apparatus and methods of controlled therapeutic modulation of an immune response by an immune system of a patient. UV radiation is applied to the skin of a patient for a predetermined time period or dose. The application of UV radiation is repeated for the predetermined time or dose or for a modified predetermined time period or dose based on patient feedback after applying for the predetermined time period or dose, multiple times, wherein each repetition is performed after a predetermined rest period has passed. The patient is tested after at least one session of application of UV radiation and levels of one or more indicators read by the test are compared to levels that were established as baseline levels from a test taken before the initial application of UV radiation. The treatments are discontinued when a predetermined differential threshold between retesting levels and baseline levels in at least one indicator has been met, or for a predetermined number of times, whichever occurs first.
US11565115B2 Systems and methods for active charge-balancing for high-frequency neural stimulation
Systems and methods for active charge-balancing for high frequency neural stimulation are disclosed. One illustrative method described herein includes: applying, through a pair of electrodes electrically coupled to a bundle of nerve fibers during a stimulation phase of a neural stimulation procedure, a first current to the bundle of nerve fibers; applying, through the pair of electrodes during a recovery phase of the neural stimulation procedure, a second current to the bundle of nerve fibers, the first current and the second current having opposite polarities; determining sampled voltages between the pair of electrodes during the stimulation phase, during the recovery phase, or between the stimulation phase and the recovery phase; determining a charge buildup in the bundle of nerve fibers based on the sampled voltages; applying, through the pair of electrodes during the stimulation phase or during the recovery phase, a delta current to the bundle of nerves based on the sampled voltages to minimize the charge build up.
US11565114B2 Automated program optimization
An example of a system may include a processor, and a memory device comprising instructions, which when executed by the processor, cause the processor to access at least one of patient input, clinician input, or automatic input, use the patient input, clinician input, or automatic input in a search method, the search method designed to evaluate a plurality of candidate neuromodulation parameter sets to identify an optimal neuromodulation parameter set, and program a neuromodulator using the optimal neuromodulation parameter set to stimulate a patient.
US11565111B2 Systems and methods for treatment of cancer using alternating electric field generation
Various embodiments of a system and method for the treatment of brain cancer using a subdurally-implanted alternating electric field generation apparatus are disclosed herein.
US11565110B2 Swallowing medical device, attachment unit, and storage medium
A swallowing medical device includes: an attachment unit configured to be attached to a target portion of a human body for a medical operation; a control unit configured to control the medical operation; and a storage configured to store use information regarding a use state over time of the attachment unit. The control unit executes a control for restricting use of the attachment unit on the basis of a fact that the use information does not satisfy a set condition for ensuring a characteristic of the attachment unit.
US11565105B2 Lead anchor for a neuromodulation lead
A lead anchor for a neuromodulation lead has an anchor body that receives a portion of the lead. A mesh is arranged so as to at least partially surround the portion of the lead when the portion of the lead is received in the anchor body.
US11565102B2 Pressure unloading left ventricular assist device and methods for assisting a human heart
An implantable pump includes a rigid housing with an oblate spheroid shape and having an inner chamber divided by a movable elastomeric membrane into a gas sub-chamber which is connectible through a drive line to an external pneumatic source, and a blood sub-chamber which is connectible through a graft assembly to an anatomical heart. The housing includes a blood port opening oriented at an angle and at the upper apex of the housing and connected to the blood sub-chamber, and a gas port opening to the gas sub-chamber that is situated at a lower apex of the housing. The pump is provided with a drive line that includes a gas conduit and a heart sensor, the drive line connectible to a drive system that is capable of delivering gas flow through the drive line gas conduit in response to signals driven by the heart sensor.
US11565100B2 Apparatus for transdermal medicament delivery
A container (200) for containing a coupling medium for transdermal delivery of a medicament and a transducer unit (100) for use with the container (200) are disclosed. The transducer unit (100) has a transducer (108) with an output face (110), and the container comprises a chamber (214) for receiving the coupling medium and a contact surface (212) for contacting the output face (110) of the transducer (108). The container (200) is attachable to the transducer unit (100) and is arranged such that, upon attachment of the container (200) to the transducer unit (100), an acoustic coupling for ultrasound transmission is formed between the output face (110) of the transducer (108) and the contact surface (212).
US11565095B2 Devices, systems, and methods for delivering therapeutic agents into a stomach wall
Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents (TA) within the GI tract and in particular to an antrum wall (AW). Particular embodiments provide a swallowable device (SD) such as a capsule for delivering drugs or other TA into the AW. The SD may contain a pressure sensitive component or assembly which triggers release and insertion of a therapeutic agent preparation (TAP) comprising at least one TA into the AW in response to external pressure, such as pressure applied to the swallowable capsule or other SD by antrum contractions. Particular embodiments of the SD may be shaped so that they self-align within an antrum to properly orient before injection of the TAP into the AW. Embodiments of the invention are particularly useful for orally delivering drugs or other TAs which are degraded within the GI tract and require parenteral injection.
US11565094B2 Delivery devices
Disclosed herein are devices for use in transplanting cells. The devices can include a housing defining a cavity; and a support structure separating the cavity into a cell chamber and a reservoir chamber, wherein the support structure comprises a membrane for fluid communication between the cell chamber and reservoir chamber. The cell chamber can define a first opening comprising a microstructure containing an array of micro-channels, each having a diameter to facilitate growth of vascular tissues; and an array of micro-reservoirs, each having a diameter to facilitate housing of cell aggregates individually. The membrane can define a surface area that is at least 50% of a total surface area of the support structure. Methods of treating a subject for a disease condition, such as diabetes, are also disclosed.
US11565093B2 Introducer with expandable capabilities
An introducer may include a layered tubular member having an inner liner including at least one folded portion extending along a distal region of the inner liner in a delivery configuration; a reinforcing member disposed over at least a portion of the inner liner, the reinforcing member including a plurality of longitudinal spines defining a plurality of openings disposed between adjacent longitudinal spines, wherein each folded portion is circumferentially overlapped by one of the plurality of openings; and an outer sheath disposed over the reinforcing member, wherein the outer sheath includes at least one perforation circumferentially overlapping each folded portion; and a tip member fixedly attached to a tapered distal region of the layered tubular member. The inner liner may extend to a distal end of the layered tubular member. At least a portion of each folded portion may terminate proximal of the distal end of the layered tubular member.
US11565083B2 Medical device securement system and method
A medical device securement system is configured to secure medical devices such as catheters in place. The securement system includes an anchor pad that attaches to a patient's skin. A malleable support base is attached to an upper surface of the anchor pad. The support base has front and back inclined surfaces that are separated by an offset surface that extends generally normal to both of the inclined surfaces. A spot of adhesive is applied to one or more of the inclined surfaces. A catheter assembly includes a connector having a first connector portion with a diameter larger than an adjacent second structure. The catheter assembly is attached to the support base with the first connector portion engaged with and supported by the back inclined surface, and the second connector portion engaged with and supported by the front inclined surface.
US11565080B2 Catheter tip assembly for a catheter shaft
Disclosed herein is a catheter tip sized and configured to fit onto a distal end of a catheter shaft, the catheter shaft having a shaft outer diameter. The catheter tip includes a base, a tip having an arcuate shape, an outer surface extending from the base to the tip along a longitudinal axis, the outer surface having a diameter at the base that is substantially equal to the shaft outer diameter, and an inner surface extending from the base, wherein the inner surface defines a first region having a first diameter and a second region having a second diameter, wherein the second diameter is less than the first diameter, and wherein the second region is distal of the first region and configured to receive at least one component extending beyond the distal end of the catheter shaft.
US11565077B2 Wearable health and lifestyle device
A wearable health and lifestyle device including at least a measurement module configured to be worn by a user in at least a first wearing position, the measurement module comprising a 3-axis accelerometer unit configured to provide acceleration data and inclination data, a temperature measurement unit configured to provide temperature data, a light radiation measurement unit configured to provide light radiation data, said light radiation measurement unit comprising at least one multi-spectral sensor configured to measure wavelength bands over the range 290 nm to 1150 nm, a storage module configured to receive and store said acceleration data, said inclination data, said temperature data and said light radiation data, and an analysis module configured to analyze a data set comprising acceleration data, inclination data, temperature data and light radiation data.
US11565069B2 Mask with adhesive and method of making the same
This disclosure relates to a mask which delivers pressurized airflow to a patient. The mask includes a central portion and a wing projecting from the central portion. The wing is configured to adhere to a patient's cheek.
US11565066B2 Customizable respiratory mask
A customizable mask including a conforming seal is configured to utilize the physical process of granular jamming to enable it to adapt to a wide range of facial geometries. The mask may include a frame having a perimeter and a conduit connection, a conforming seal positioned along the perimeter of the frame. The conforming seal may include a sealing surface and a connecting surface, the connecting surface configured to mate with the perimeter of the frame, and the sealing surface configured to conform to a users' face. The conforming seal may further include an outer casing, granular material contained within the outer casing, and a vacuum connection. The mask may also include a similarly configured conforming frame. Further disclosed are methods of forming such masks.
US11565064B2 Articulating stylet
An articulating stylet usable with a tracheal intubation system is disclosed. Methods for using the articulating stylet and systems that incorporate the articulating stylet are also disclosed. In some examples, a stylet adapted for mounting an endotracheal tube comprises a shaft and a control wire. The shaft comprises a distal shaft portion, a proximal shaft portion, and an expanding connection joining the distal shaft portion to the proximal shaft portion. The proximal shaft portion has a body portion and a tip portion. The tip portion includes a tip and has greater flexibility than the body portion. The control wire is at least partially disposed within both the distal shaft portion and the proximal shaft portion and is configured to cause the tip portion of the proximal shaft portion to deform.
US11565061B2 Resuscitation management system based on radiofrequency identification for manual resuscitators
A resuscitation management system for a manual resuscitator may include a radio frequency identification (RFID) tag that may be configured to be mounted on a first side of a bag of the manual resuscitator. The RFID tag may be configured to transmit information indicative of the presence of the RFID tag. The system may further include an RFID reader that may be configured to be mounted on an opposite second side of the bag. The RFID reader may be configured to generate an output signal corresponding to the presence of the RFID tag responsive to receiving the information transmitted by the RFID tag. The RFID reader may be configured to receive the information transmitted by the RFID tag responsive to the RFID tag being at a distance from the RFID reader smaller than a predetermined threshold.
US11565057B2 Calibrated dose control
Methods and vaporizer apparatuses that estimate, measure and/or predict the amount of vapor and/or material (including active ingredients) released by the vaporizer apparatus. In particular, described herein are electronic vaporizers and methods of using them that determine a dose/amount of vapor and/or a material in the vapor based primarily or exclusively on the electrical and thermal properties, e.g., power or energy applied to the vaporizing element (e.g., heating coil) and the temperature of the material immediately before and as it is vaporized. Dose information may be used to control operation of the device and/or reported to the user.
US11565056B2 Medical device and method for limiting the use of the medical device
A method and system for detecting a limit of use of a medical device is disclosed. The method includes starting a timer of a medical device when said medical device is used for the first time, detecting the limit of use of the medical device and indicating the limit of use of the medical device. The limit of use is reached when at least one of a first criterion and a second criterion is met, wherein the first criterion is that the timer reaches or exceeds a time limit and wherein the second criterion is that at least one operation of a drive train of said medical device reaches or exceeds a limit.
US11565054B2 Injection monitoring device with delivery signature
Drug delivery systems and methods of use thereof for recording administration of a drug dose to a subject are provided. Aspects of the invention include a syringe stopper rod comprising a sensor component that is configured to detect a delivery signature, and to transmit a report comprising a drug dose completion signal to a data management component, e.g., a mobile computing device.
US11565052B2 Ratchet systems for drug delivery devices
A system comprises a first member, a second member, and a third member, wherein the first and second members are rotatable relative to the third member, wherein the first and second members are coupled to one another by a dead-angle follower coupling, wherein the dead-angle follower coupling is configured such that the first and second members are rotatable relative to one another, wherein the second and third members are rotationally coupled to one another by a switchable coupling mechanism, wherein the switchable coupling mechanism is switchable between two different states, a locked state and a non-locked state, wherein the maximum torque transferable between the second and third members via the switchable coupling mechanism in the locked state is greater than in the non-locked state, wherein the switchable coupling mechanism is in the locked state when the first member is in a locking position relative to the second member.
US11565047B2 Wearable non-liquid medication injection device
The present disclosure relates to relates to medication injection devices, and in particular to systems and methods for on-demand delivery of a non-liquid medication from a wearable medication injection device. Particularly, aspects of the present invention are directed to a device that includes a housing defining a chamber, a piston disposed within the chamber, a needle disposed within the chamber on a first side of the piston, an energetic material disposed within the chamber on a second side of the piston, and a medication strip disposed within the needle. The medication strip includes an injectable substance in a non-liquid form.
US11565045B2 System and method for adjusting insulin delivery
The embodiments described herein may relate to methods and systems for adjusting insulin delivery. Some methods and systems may be configured to adjust insulin delivery to personalize automated insulin delivery for a person with diabetes. Such personalization may include adjusting user specific dosage parameters in response to one or more back-filled time segments associated with a diurnal time block.
US11565044B2 Manufacturing controls for sensor calibration using fabrication measurements
Medical devices, systems and methods are provided. One method involves obtaining fabrication process measurement data for a plurality of instances of a sensing element, obtaining reference output measurement data from the plurality of instances in response to a reference stimulus, determining a predictive model for a measurement output of the sensing element as a function of fabrication process measurement variables based on the relationship between the fabrication process measurement data and the reference output measurement data, generating a simulated output measurement distribution across a range of the fabrication process measurement variables using the predictive model, identifying performance thresholds for the measurement output based on the simulated output measurement distribution, obtaining output measurement data from the instance of the sensing element in response to the reference stimulus, and verifying the output measurement data satisfies the performance threshold prior to calibrating a subsequent instance of the sensing element.
US11565036B2 Assembly nest for a pen injection device with locking function
An assembly nest for transporting a tubular sub assembly of a drug delivery device on an automated production line, in which the tubular sub assembly includes a tubular body and a cap that is wider than the tubular body. The assembly nest includes a base against which a sub assembly of a drug delivery device is mountable to orientate said sub assembly in a predetermined position; and locking mechanism having a resilient member to urge the locking mechanism into one of: an unlocked position, in which a sub assembly of a drug delivery device can be mounted to the base; or a locked position, in which the locking mechanism engages a mounted sub assembly to retain it in its predetermined position on the base.
US11565034B2 Packaging assembly
A packaging assembly comprises a case configured to at least partially contain a plurality of injection devices for delivering a medicament; and a sensor arrangement comprising at least one device sensor; wherein the at least one device sensor is configured to detect one or more injection devices contained in the case, and to output a signal according to a result of the detection.
US11565031B2 Medical wetness sensing devices and related systems and methods
A medical wetness sensing device includes a base adapted to be disposed on a wearer of the medical wetness sensing device. The base includes a first electrical conductor and a second electrical conductor electrically insulated from the first electrical conductor. The first electrical conductor includes a hinge portion enabling a first portion of the first electrical conductor to deflect, at the hinge portion, relative to a second portion of the first electrical conductor. The medical wetness sensing device includes a controller electrically connected to the first electrical conductor and the second electrical conductor. The controller is configured to detect a presence or an absence of a medical fluid electrically connecting the first and second electrical conductors.
US11565029B2 Sorbent cartridge with electrodes
A sorbent cartridge that has at least one sensor located within the sorbent cartridge.
US11565027B2 Hydrogel membrane for adhesion prevention
A biocompatible membrane comprised of alginate and hyaluronate. The membrane may be used to prevent unwanted scarring after surgery. The tissue adherence and the rate of bioresorption of the membrane may be modified through an external stimulus comprising a sequestering agent and a viscosity modifier.
US11565025B1 Surface enhanced demineralized bone graft material
Described herein are compositions comprising a BMP-2 derived peptide conjugated to albumin for use in bone grafts. The composition may further include bone matrix, such as demineralized bone matrix (DBM).
US11565023B2 Method of corneal transplantation or corneal inlay implantation with cross-linking
A method of corneal implantation with cross-linking is disclosed herein. In one or more embodiments, the method includes the steps of: (i) prior to implantation, treating an implant formed from donor corneal tissue or a tissue culture grown corneal stroma with a solution of sodium dodecyl sulfate (SDS), Triton X-100, benzalkonium chloride (BAK), Igepal, genipin, 100% glycerol, or alcohol for making the implant acellular, and for killing any bacteria, viruses, or parasites prior to implantation; (ii) implanting the implant into a recipient cornea; (iii) applying laser energy to the implant so as to modify the refractive power of the implant while being monitored using a Shack-Hartmann wavefront system so as to achieve a desired refractive power for the implant; and (iv) applying a cross-linking solution and irradiating the implant to cross-link the implant to prevent an immune response to the implant and/or rejection of the implant by a patient.
US11565022B2 Therapy for post-traumatic osteoarthritis
Compositions comprising a reverse-temperature sensitive hydrogel comprising a biopolymer such as a polysaccharide and a synthetic polymer, and a compound in an amount that reversibly inhibits respiratory enzyme complex I, and methods of using the composition, are provided.
US11565020B2 Powdered collagen wound care compositions
Powdered collagen compositions and methods for wound care or the dressing or treatment of wounds in a subject in need thereof. The powdered collagen wound care composition includes powdered collagen or collagen-based material substantially covered with a hydrophobic barrier. In at least some instances, the hydrophobic barrier prevents the complete absorption or dissolution of the powdered collage or collagen-based material when placed on or in a wound or body of a subject for at least three (3) days. The powdered collagen wound care compositions are suitable for dressing or packing wounds or post-surgical incisions.
US11565017B2 Air decontamination device
An air decontamination device (100) comprising: an input unit (102); an output unit (103); and a decontamination unit (104) coupled at a first end (122) to the input unit (102) and coupled at a second end (124) to the output unit (103). The decontamination unit (104) comprises: pairs of conducting plates (108), where one conducting plate of each pair is for being positively charged and the other conducting plate of each pair is for being negatively charged. The positively charged plate and negatively charged plate are separated to form an airflow path (212) and a 3D material (110) that is capable of being potentiated by static electric field is coupled to each side of conducting plate (108). When the static electric filed is applied, the surface moieties of the 3D material (110) are realigned to a direction of the static electric field to potentiate the antimicrobial activity of the 3D material (110) for destroying the microbes present in the received air.
US11565016B2 Switchable digital scent generation and release, and vapor and liquid delivery methods and systems
Methods, devices and systems are described for digitally creating new scents or digitally dispensing gas, vapor, or liquid substances. A device includes a container or replaceable cartridge including one or more chambers containing one or more scented substances; a housing structured to include a compartment to hold the cartridge, an opening to allow the one or more scented or unscented substances to dispense to an outer environment from the device, and one or more transporting channels formed between the compartment and the opening, in which each of the one or more transporting channels is configured to deliver a scented substance from the corresponding chamber to the opening for delivering a scent from the one or more scented substances; and an actuator switch arranged in a corresponding transporting channel and rapidly operable to move between an open position and closed position based on an applied signal to selectively allow passage of the scented or unscented substance from the corresponding transporting path.
US11565013B2 Systems and methods related to ultraviolet sanitization
A sanitization system includes a plurality of light distribution hubs spaced along a longitudinal frame. Each hub includes a plurality of light emitting modules (e.g., LED chip-on-board) configured to deliver a predetermined type of light (e.g, UVC) to a target surface for a variable or predetermined amount of time at a variable or predetermined intensity to at least partially disinfect and/or sanitize the target surface. The target surface may be an interior surface of a medical imaging device, such as an inwardly facing bore surface and/or patient support surface of an MRI or CT scanner.
US11565012B2 Ultraviolet (UV) light emission device employing visible light for target distance guidance, and related methods of use, particularly suited for decontamination
Ultraviolet (UV) light emission devices and related methods of use. The UV light emission devices disclosed herein are particularly suited for use in disinfecting surfaces and air. The UV light emission devices disclosed herein can be provided in the form factor of a handheld device that is easily held and manipulated by a human user. The human user can manipulate the handheld UV light emission device to decontaminate surfaces, air, and other areas by orienting the handheld UV light emission device so that the UV light emitted from its light source is directed to the area of interest to be decontaminated.
US11565007B2 Sterilization module
A sterilization module including a main body including an ultraviolet outlet, a transparent member disposed on the ultraviolet outlet to transmit ultraviolet light, and a light source unit irradiating ultraviolet light toward the transparent member, and a sealing member, in which the light source unit includes a circuit board and a light emitting diode chip mounted thereon and including an epitaxial substrate, a conductive semiconductor layer electrically connected to the circuit board directly by an electrode, ultraviolet light is c irradiated toward the transparent member by passing through the epitaxial substrate, the sealing member is disposed between the transparent member and the circuit board, and a distance between the transparent member and the circuit board spaced apart from each other by the sealing member is greater than a height of the light emitting diode chip.
US11564997B2 Materials and methods for treatment of friedreich ataxia and other related disorders
The present application provides materials and methods for treating a patient with one or more condition associated with FXN whether ex vivo or in vivo. In addition, the present application provides materials and methods for editing and/or modulating the expression of FXN gene in a cell by genome editing.
US11564991B2 Molecular-size of elastin-like polypeptide delivery system for therapeutics modulates intrarenal deposition and bioavailability
A renal cortex targeting elastin-like polypeptide (ELP), a renal medulla and cortex targeting ELP, and a method of treating a renal disorder are provided. The renal cortex targeting ELP includes up to 95 repeat units having the sequence VPGXG (SEQ ID NO: 1), where X in each of the repeat units is any amino acid except proline. The renal medulla and cortex targeting ELP includes at least 95 repeat units of SEQ ID NO: 1, where X in each of the repeat units is any amino acid except proline. The method of treating a renal disorder includes administering an ELP and a therapeutic drug to a subject in need thereof, where the ELP includes up to 671 repeat units of SEQ ID NO: 1 and X in each of the repeat units is any amino acid except proline.
US11564988B2 Single wall nanotube constructs and uses thereof
The present invention provides soluble single wall nanotube (SWNT) constructs functionalized with a plurality of a targeting moiety and a plurality of one or more payload molecules attached thereto. The targeting moiety and the payload molecules may be attached to the soluble SWNT via a DNA or other oligomer platform attached to the SWNT. These soluble SWNT constructs may comprise a radionuclide or contrast agent and as such are effective as diagnostic and therapeutic agents. Methods provided herein are to diagnosing or locating a cancer, treating a cancer, eliciting an immune response against a cancer or delivering an anticancer drug in situ via an enzymatic nanofactory using the soluble SWNT constructs.
US11564984B2 Influenza vaccine
The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
US11564981B2 Vaccine for prevention of necrotic enteritis in poultry
In certain embodiments, the present invention provides a poultry vaccine comprising an antigenic protein comprising a PlcC protein unit that is operably linked to a peptide linker that is operably linked to a NetB protein unit, where the vaccine is effective in stimulating a protective cellular and/or humoral immune response to C. perfringens. Methods are also provided for making the vaccine and for vaccinating poultry by administering such a vaccine.
US11564980B2 Tumor treatment method with an individualized peptide vaccine
Cancer is treated via a coordinated treatment regimen that use various compounds and compositions that employ a combination vaccination together with immune modulatory treatment and biasing of an immune response towards a Th1 profile.
US11564975B2 Use of GHRP-6 as late cardioprotective and cardiac restoration medicament
The present invention is related to the use of the growth hormone releasing peptide-6 (GHRP-6) for the manufacture of a late cardioprotective and cardiac restoration medicament. Said late cardioprotective and cardiac restoration medicament comprises GHRP-6 and a pharmaceutically acceptable excipient or vehicle. It also provides a method for the treatment of a disease that involves a low cardiac output, wherein a therapeutically effective amount of a late cardioprotective and cardiac restoration medicament comprising GHRP-6 is administered to a subject in need. Said medicament allows treating in a late manner, even days later, the myocardium that suffered episodes of stunning, hibernation, ischemia and its consequences thereof.
US11564972B2 Methods of using compositions comprising variants of FGF19 polypeptides for treating primary biliary cirrhosis in a subject
The invention relates to methods of using variants of fibroblast growth factor 19 (FGF19) for treating primary biliary cirrhosis.
US11564968B2 Formulations containing a somatostatin receptor agonist
The present invention relates to pre-formulations comprising: a) at least one di-acyl lipid; b) at least one phospholipid; c) at least one biocompatible, organic solvent; d) an alkyl ammonium EDTA salt; and e) at least one somatostatin receptor agonist; wherein the pre-formulation has a water content in the range of 0 to 1.0 wt %. The invention further relates to methods of treatment comprising administration of such pre-formulations, to pre-filled administration devices and kits containing the formulations, to the use of an alkylammonium EDTA salt to reduce the decomposition of the lipid components and/or any active agent contained within the pre-formulation.
US11564966B2 Method for separating eight components in Chinese traditional medicine composition
The solution provides a method for separating a Chinese traditional medicine composition. To explain a pharmacological effect mechanism of a medicine made of two or more components and scientific content in rules of compatibility among components of a compound medicine, systematic researches on the material basis is very necessary. Accordingly, deep researches are done on chemical components of the pharmaceutical composition in the solution, and eight compounds are separated, which are 10-O-(p-hydroxycinnamoyl)-adoxosidic acid, aloe-emodin-8-O-β-D-glucopyranoside, quercitrin, matairesinol-4′-O-glucoside, liquiritin apioside, epi-vogeloside, vogeloside and ethyl caffeate, which provides a new quality control method for the composition in the solution.
US11564964B2 Compositions and methods for the treatment of coronavirus infection
Methods for treating coronavirus infection, such as an infection caused by SARS-Cov-2 or MERS-Cov, in a subject in need thereof include administering to the subject a therapeutically effective amount of a composition comprising cnicin. Compositions comprising cnicin include an extract of C. benedictus or purified cnicin.
US11564959B2 Screening method for laminin 511 production promoting agent, basal epidermal layer stabilizing agent, and/or epidermal stem cells reduction inhibiting or proliferation promoting agent
Provided is a screening method for a laminin 511 expression promoter, which takes the expression of laminin 511 as an indicator. Also provided is an agent for improving skin barrier function, elasticity, hydration and inflammation. This agent includes at least one extract selected from among a group consisting of brown algae, red algae and green algae.
US11564956B2 Lactobacillus plantarum with colorectal cancer inhibition function and use thereof
The present invention relates to the technical field of microbes, in particular to a Lactobacillus plantarum which can significantly inhibit the occurrence of colorectal cancer, and its use thereof. The Lactobacillus plantarum strain CCFM164 has a deposit number CGMCC No. 14520, which has a good tolerance to gastric acid and bile salts, significantly alleviate the level of colorectal inflammation in colorectal cancer model mice, and can reduce the number of tumors in the colon and rectum of the model mice by regulating the Notch1, Notch2 signaling pathway and the expression of VEGFR2 molecule in colorectal tissue. In addition, the Lactobacillus plantarum CCFM164 can also improve the intestinal flora population and short-chain fatty acid levels in the intestine. The Lactobacillus plantarum CCFM164 is used to prepare a fermented food for the inhibition of the occurrence of colorectal cancer with wild applications.
US11564955B2 Composition including, as active ingredient, strain having ability to produce formic acid for preventing or treating obesity or metabolic syndromes caused by obesity
The present invention relates to a composition comprising as an active ingredient a strain having excellent ability to produce formic acid for preventing or treating obesity or metabolic syndromes caused by obesity; and to a food composition and a health functional food each comprising the active ingredient. The strain having excellent ability to produce formic acid according to the present invention not only has effects of reducing body weight and inhibiting fat accumulation in organs, but also has activity to effectively lower blood triglyceride and cholesterol levels, and therefore, the composition comprising the strain as an active ingredient can be favorably used as a composition capable of preventing/alleviating or treating obesity or metabolic syndromes caused by obesity. Therefore, the strain having excellent ability to produce formic acid according to the present invention can be favorably used as a material for a medical product or health food.
US11564951B2 Medium composition for cell proliferation, skin regeneration, and wrinkle improvement comprising, as active ingredient, conditioned medium of pluripotent stem cells, neural stem cells, or embryonic fibroblasts which are isolated from avian eggs
The present invention relates to a medium composition for cell proliferation, skin regeneration, and wrinkle improvement that contains a conditioned medium of pluripotent stem cells (PSCs), neural stem cells (NSCs), and embryonic fibroblasts (FBs) as cells isolated from avian eggs as an active ingredient. Specifically, the conditioned medium of egg cells can fundamentally block contamination due to the use of animal serums, exhibits a proliferation effect of various cells containing human stem cells and skin cells without the possibility of transmission by infectious agents between heterogeneous species due to the use of support cells, and exhibits significant skin regeneration or wrinkle improvement effects, and thus the conditioned medium of egg cells can be usefully used for a medium composition for cell proliferation and a cosmetic composition for skin regeneration or wrinkle improvement.
US11564950B2 Composition and method for producing the same
A degradation product produced by degrading a composition containing a hyaluronic acid and a protein with a protease has a pain relieving effect, a joint function ameliorating effect, a cholesterol-lowering effect, a hypoglycemic effect and a diastolic blood pressure-lowering effect.
US11564944B2 Fractal combination therapy
Contemplated compositions and methods generate a durable immune synapse and so lead to activated T-cells and memory T-cell formation by use of selected co-stimulatory receptors and their ligands in conjunction with selected neoepitopes. Moreover, immune competent cells are attracted into a tumor microenvironment after activation of the T-cells using hybrid or chimeric binding proteins that comprise a chemokine portion and that target components of necrotic cells.
US11564942B2 Methods for generating universal and custom MHC/HLA-compatible hematopoietic progenitor cells
Disclosed herein are methods for generating universal MHC/HLA-compatible hematopoietic progenitor cells and methods for generating custom patient-specific MHC/HLA-compatible hematopoietic progenitor cells. Compositions comprising the universal and custom hematopoietic progenitor cells and therapeutic applications thereof are also disclosed.
US11564936B2 Compositions and methods of treatment using nicotinamide mononucleotide
Various methods and compositions for treating age-associated conditions and other medical conditions, such as muscle diseases, type 2 diabetes, and/or obesity are described. Methods of enhancing cellular uptake of NMN and stimulating NAD+ production are further described. Various mammalian cells and mammalian cell lines are described including those comprising a cDNA encoding a Slc12a8 protein. Gene therapy vectors comprising a nucleic acid encoding Slc12a8 and non-human animals comprising an inactivating mutation in a Slc12a8 gene are also disclosed. Also described are methods for screening a candidate compound to identify compounds that promote NMN transport.
US11564933B2 Methods of treating testosterone deficiency
Methods of treating a testosterone deficiency or its symptoms with a pharmaceutical formulation of testosterone esters are provided. In some embodiments, the subject has adequately controlled blood pressure.
US11564931B2 Low benzalkonium chloride bimatoprost ophthalmic compositions with effective penetration and preservation properties
The present invention relates to ophthalmic compositions comprising from 0.005% to 0.02% bimatoprost by weight, less than 100 ppm benzalkonium chloride, and one or more secondary penetration enhancers that detectably enhance(s) penetration of bimatoprost into a mammalian eye such that elevated intraocular pressure is effectively reduced to an extent statistically comparable to compositions comprising higher amounts of bimatoprost and benzalkonium chloride. Further, the invention also provides a process of preparing such compositions and methods of their use for lowering intraocular pressure and treating glaucoma.
US11564930B2 RIP1 inhibitory compounds and methods for making and using the same
Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
US11564925B2 Treatment of respiratory diseases
The present invention relates to compositions, methods and kits for the treatment of respiratory disease. In particular, the compositions, methods and kits are particularly useful, but not limited to, the treatment or prevention of exacerbations of asthma and chronic obstructive pulmonary disease. The present invention provides a method of treating or preventing a respiratory disease in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of an inhibitor of casein kinase 1, thereby treating or preventing a respiratory disease in a subject. The present invention also provides a method of treating or preventing a respiratory disease in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of an inhibitor of ALK5, thereby treating or preventing a respiratory disease in a subject, wherein the inhibitor is administered directly to the airway and/or lungs. The present invention also provides a method of treating or preventing a condition of the airway or lung involving fibrosis in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of an inhibitor of casein kinase 1 or an inhibitor of ALK5, thereby treating or preventing a condition of the airway or lung involving fibrosis in a subject.
US11564924B2 Pharmaceutical composition formed by combining pyridoxamine compound and thiamine compound
Vitamin B1 deficiency caused when a pyridoxamine compound is administered in a large amount is prevented and/or treated. A pharmaceutical composition formed by combining at least one pyridoxamine compound selected from the group consisting of pyridoxamine and pharmaceutically acceptable salts thereof and at least one thiamine compound selected from the group consisting of thiamine, derivatives thereof, and pharmaceutically acceptable salts thereof, is administered.
US11564923B2 Compounds and pharmaceutical compositions thereof for the treatment of inflammatory disorders
The present invention discloses compounds according to Formula I: Wherein R1, L1, R2, L2, R3, Cy, and the subscript n are as defined herein. The present invention relates to compounds, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment using the same, for the prophylaxis and/or treatment of allergic diseases, inflammatory diseases, metabolic diseases, autoinflammatory diseases, autoimmune diseases, proliferative diseases, transplantation rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hypersecretion of IFNα, IL12 and/or IL23 by administering the compound of the invention.
US11564918B2 Pharmaceutical resinate compositions and methods of making and using thereof
Disclosed herein are pharmaceutical compositions having a mixture of at least one active agent and an ion exchange resin, such that the composition releases about 75% or more of the at least one active agent within about 1 hour as measured by in-vitro dissolution in a USP Apparatus 2 (paddle) at about 50 rpm in about 900 ml 0.1N HCl at about 37° C. and related methods. Also disclosed herein are pharmaceutical compositions having a mixture of a drug susceptible to abuse, a non-opioid analgesic and an ion exchange resin, the composition further including at least one gelling agent and related methods.
US11564915B2 Cabozantinib dosage form and use in the treatment of cancer
This invention relates to a dosage form of cabozantinib and a method of employing the dosage form to treat cancer.
US11564914B2 Methods of treating bone loss
Provided are compositions and methods for preventing, mitigating, decreasing, inhibiting and/or reversing bone loss and/or increasing and/or promoting bone regeneration and remodeling and/or preventing, mitigating, decreasing, inhibiting and/or reversing periodontitis and/or periodontal disease in a subject by administering to the subject an effective amount of an inhibitor of soluble epoxide hydrolase (sEH).
US11564911B2 Small molecule dual-inhibitors of TRPV4 and TRPA1 for sanitizing and anesthetizing
Provided are methods of sanitizing a subject, and methods of anesthetizing a subject. Further provided are methods of treating and/or preventing dermatological disorders, reducing skin inflammation, reducing pain, and/or reducing itch in a subject in need thereof. The methods may include administering to the subject an effective amount of a TRPA1 and/or TRPV4 inhibitor. Further provided are compositions including a TRPA1 and/or TRPV4 inhibitor compound in combination with a carrier, vehicle, or diluent that is suitable for topical application.
US11564903B2 Bismuth-thiols as antiseptics for epithelial tissues, acute and chronic wounds, bacterial biofilms and other indications
Compositions and methods, including novel homogeneous microparticulate suspensions, are described for treating acute wounds, chronic wounds and/or a wound or epithelial tissue surface that contains bacterial biofilm, including unexpected synergy between bismuth-thiol (BT) compounds and certain antibiotics, to provide topical formulations including antiseptic formulations, for management and promotion of wound healing and in particular infected wounds. Previously unpredicted antibacterial properties and anti-biofilm properties of disclosed BT compounds and BT compound-plus-antibiotic combinations are also described, including preferential efficacies of certain such compositions for treating gram-positive bacterial infections, and distinct preferential efficacies of certain such compositions for treating gram-negative bacterial infections.
US11564898B1 Stable oral suspensions of baclofen
The present invention relates to stable liquid pharmaceutical compositions of baclofen or a pharmaceutically acceptable salt thereof. More specifically, stable oral suspensions of baclofen at concentrations of equal to or more than 2 mg/mL or more are provided. Preferably, the liquid pharmaceutical compositions of baclofen are suitable for oral administration and are stable at wider pH ranges over a variety of storage conditions, including long-term storage for extended periods of time. Methods of treating various disorders using the inventive pharmaceutical compositions are also provided. The invention further relates to various methods for preparing stable suspension of baclofen.
US11564897B2 Method for producing a polyphenolic composition from barley malt
Method for the production of a polyphenolic composition from barley malt, including the fundamental steps of: grinding of the malt grains and splitting into two portions, 20% and 80%; mixing each of the two portions with water to obtain an A mixture and a B mixture, the A mixture being prepared with the 20% portion to obtain a mixture of the malt in water at a final concentration between 9.5% and 20%, the B mixture being prepared with the 80% portion to obtain a mixture of the malt in water at a final concentration between 33% and 60%; thermal cycle; separation of the liquid component from the solid component; boiling of the liquid component and the addition of hops; rapid cooling of the wort; storage; in which said thermal cycle consists of a first phase and a second phase, in which the first phase applies to the 20% portion (Mixture A) and the second phase during which Mixture B is added to Mixture A. The relative polyphenolic composition obtained according to this method is characterized by the fact that it can be in liquid, powder, dry, and lyophilized form, its use and relative beverage or beer according to the present method not obtained with fermentation methods.
US11564892B2 Virus-like particles for preventing the spreading and lowering the infection rate of viruses
According to some embodiments, a carrier for reducing a likelihood of a pathogen binding to cell structures of a host comprises a core, surface features extending from an exterior surface of the core, wherein the surface features are configured to bind to target areas of cell structures of the host to at least partially block the pathogen from binding to said target areas as a result of competitive inhibition, and a plurality of binding sites along the exterior surface, wherein the binding sites are configured to attract at least one portion of the pathogen, wherein the binding sites are recognizable by the pathogen and are able to be bound by the pathogen, thereby at least partially immobilizing the pathogen and reducing the likelihood of the pathogen binding to target areas of cell structures of the host.
US11564891B2 Chloroquine gel and preparation method and application thereof
A product for preventing and treating external genitalia infection and/or flat warts is provided, wherein the product comprises a chloroquine nanosphere. The chloroquine nanosphere comprises a water-soluble nanosphere carrier, and chloroquine or a chloroquine derivative. A mass ratio of the chloroquine or the chloroquine derivative to the water-soluble nanosphere carrier during preparation ranges from 1:3 to 1:5. A loading rate of the chloroquine or the chloroquine derivative in the prepared chloroquine nanosphere ranges from 3.0% to 21.6%. The water-soluble nanosphere carrier is water-soluble chitosan; a deacetylation degree of the water-soluble chitosan ranges from 80% to 95%, and a viscosity-average molecular weight thereof ranges from 3000 to 5000 g/mol. The chloroquine derivative is selected from one or more of hydroxychloroquine, chloroquine phosphate or chloroquine sulfate.
US11564890B2 Aggregating microparticles for medical therapy
The present invention is a surface treated drug-loaded solid (e.g., non-porous) microparticle that aggregates in vivo to form a consolidated larger particle for medical therapy. In one embodiment, the particles are used for ocular therapy. Processes for producing the surface treated microparticle and injectable formulations which include the surface treated microparticle are also provided. When used in the eye, long-term consistent intraocular delivery can be achieved without disrupting vision and minimizing undesirable inflammatory responses.
US11564887B2 Process for the production of compressed tablets
The present patent application relates a process for the production of compressed tablets using specific coated particles, wherein the coating (system) comprises at least one wax and/or at least one fat. Furthermore it relates to compressed (compacted) tablets and as well as to specific coated particles.
US11564885B2 Centanafadine pharmaceutical formulations, and methods of making and using same
Pharmaceutical formulation comprising centanafadine or a pharmaceutically acceptable salt thereof and an excipient, and related methods of manufacture and use, are disclosed.
US11564884B2 Cationic block polymer micelles for delivery of biological agents
A compound includes an amphiphilic polymer with a hydrophobic block including monomeric units chosen from alkyl (meth)acrylates, alkyl (meth)acrylamides, and combinations thereof; and a hydrophilic cationic block including monomeric units chosen from alkylamino (meth)acrylates, alkylamino (meth)acrylamides, and combinations thereof. The polymer is in the form of a micelle with a central core derived from the hydrophobic block and shell at least partially surrounding the core. The shell includes a plurality of filamentous arms derived from the hydrophilic block and emanating outward from the core. A biological agent is associated with the arms of the micelle.
US11564882B2 Milling blank for producing an indirect dental restoration, corresponding uses and methods
Described is a milling blank for producing an indirect dental restoration, composed of resin or a resin-based composite, containing water in an amount of at least 25% of the water sorption Wsp. Described is further a method for producing such a milling blank or a moulded part produced therefrom for use as an indirect dental restoration, a use of the water sorption method, a kit for producing indirect dental restorations and a method for indirect dental restoration.
US11564881B2 Therapeutic agent targeting and fixation medical device using magnet array
Provided is a therapeutic agent targeting and fixation medical device that precisely targets a therapeutic agent including a magnetic substance by using an optimized array of magnets in consideration of an affected area of a patient.
US11564880B2 Metschnikowia reukaufii extract and use in cosmetics
The invention relates to a cosmetic active ingredient comprising at least one Metschnikowia reukaufii extract, and the use of same for the cosmetic treatment of the skin, in particular for improving the radiance of the complexion by acting on the skin microbiota. The active ingredient is effective on mature skin. The invention also concerns compositions comprising the cosmetic active ingredient and a cosmetic method for treating the skin using these compositions.
US11564879B2 Sanitizer composition with probiotic/prebiotic active ingredient
A sanitizing composition for restoring skin's natural balance of bacteria and/or increasing the production and/or activity of antimicrobial peptides is provided. The sanitizing composition includes about 0.005 wt. % to 15.0 wt. % of an active ingredient that is one or more of a probiotic, probiotic derivative, prebiotic, and a prebiotic derivative and at least one compound that delivers a sanitizing effect.
US11564878B2 Oral care product formulation
A three-part method of cleaning a user's teeth and/or gums is disclosed. First, a user applies a tonic of essential oils to the user's teeth and/or gums by either brushing, rubbing, rinsing and/or flossing with the tonic thereby destroying harmful bacteria. Second, the user brushes with a toothpaste having nano-hydroxyapatite being particles of 50 nanometers or smaller. The nano-hydroxyapatite is absorbed into the surface opening inside dentinal tubules of the teeth. Third, the user seeds their mouth with an oral probiotic having beneficial bacteria. The third step must come after both the first and second steps.
US11564877B2 Responsive coatings for hair fibers
Cosmetic compositions, systems and methods for conferring responsive durable shaping of keratinous fibers employ at least one shape memory polymer that includes a four-armed branched polyethylene glycol (PEG) based polymer that is functionalized with one or more metal-coordination active groups. The shape memory polymer forms a crosslinked network coating on a substrate, for example a substrate selected from keratinous substrates, for example, hair. Hair coated with the shape memory polymer and treated with an oxidizing agent can be shaped, locked into shape, and reprogrammed by modulation of pH. The coated hair retains durable shaping properties through at least one shampoo treatment. The cosmetic compositions, systems and methods provide durable and reprogrammable durable shaping of the keratinous substrate, for example for styling hair.
US11564874B2 Toothpaste composition
A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
US11564873B2 Stabilized stannous compositions
The present invention relates to improved complexes of amorphous calcium phosphate and/or amorphous calcium fluoride phosphate stabilised by phosphopeptides/phosphoproteins by addition of stannous ions. These complexes have anticariogenic properties useful to protect tooth structures as they remineralize (repair) early stages of dental caries and have other dental/medical applications (including anti-calculus, anti-erosion/corrosion and anti-dentinal hypersensitivity). Methods of making the complexes of the invention and of treatment or prevention of various dental conditions including dental caries, dental calculus, dental erosion/corrosion and dental hypersensitivity are also provided.
US11564870B2 Nutritional support feeding efficiency
There is provided a method comprising: computing a target nutritional goal to reach at an end of a time interval based on a real time energy expenditure of a patient, wherein the target nutritional goal comprises a volume to be delivered (VTBD) by the end of the time interval corresponding to a target amount of energy expenditure of the patient over the time interval, computing a target feeding profile defining a target feeding rate for enteral feeding of the patient for reaching the VTBD by the end of the time interval, continuously monitoring the real time energy expenditure, adapting the target nutritional goal and corresponding VTBD to compute a maximum VTBD to reach at the end of the time interval according to the monitoring, and dynamically adapting the target feeding rate and the corresponding target feeding profile for a remaining portion of the time interval for reaching the maximum VTBD.
US11564869B2 Combined infant feeding and pacifier retention device
A combined infant feeding and pacifier retention device is an apparatus used to retain and distribute breastmilk or other fluids. The apparatus is also configured to store a pacifier for selective use. The apparatus comprises a liquid retention chamber, a pacifier retaining mechanism, and a feeding spout. The liquid retention chamber is a contained volume that enables transportation of inserted liquids, particularly milk or breastmilk. The pacifier retaining mechanism is a unit that enables storage of any of a variety of pacifiers. The feeding spout is a unidirectional valve that enables fluid transfer from the liquid retention chamber. The feeding spout is preferably made of any of a variety of soft, bisphenol A-free (BPA-free) materials that effectively operates when utilized as a mouthpiece for an infant. The general configuration of the aforementioned components allows the apparatus to efficiently and effectively store and distribute fluids to users.
US11564868B2 Automated medication disposal messaging system
Techniques are described for automated medication disposal messaging. One method includes receiving information associated with a prescription order of a user account. In some cases, the information associated with the prescription order includes a medication identifier, medication dosage indication, and medication quantity. The method may include calculating a run out date corresponding to the target medication with the disposal guideline based on the medication dosage indication and the medication quantity. The method may also include communicating a disposal notification for the target medication based on the run out date.
US11564865B2 Means and methods of sterilization of biofunctional compositions
The present invention, inter alia, relates to a closed sterilized container comprising at least one carrier which is a stabilizer; and at least one biomolecule reversibly attached to the carrier, wherein said carrier partially or completely covers the attached biomolecules and wherein said at least one carrier is selected from the group consisting of (poly)peptides such as dipeptides or tripeptides, amino acids, polyalcohols, polyethyleneglycols, ionic liquids, compatible solutes, saponins and a mixture thereof. The invention also relates to methods for producing sterilized containers according to the invention and uses thereof.
US11564863B2 Cooling attachment module for facial treatment device
A cooling attachment module for use with a vibration therapy device that includes a housing and/or heat sink member that includes inner and outer walls and defines a central opening axially therethrough. A cooling recess is defined in an upper surface and a connection recess is defined in a lower surface of the heat sink member. A cover member is secured over the cooling recess. A controllable temperature element is positioned on an upper surface of the heat sink member. A spreader member is positioned on an upper surface of the controllable temperature element. An upper surface of the spreader member is positioned above an upper surface of the cover member to contact a user's body part. The controllable temperature element is configured to transfer thermal energy to a lower surface of the spreader member. A base portion that includes an electrical connector is secured under the electrical recess.
US11564859B2 Shorts-type air pressure massager
A shorts-type pneumatic massage apparatus includes a shorts-pressurizing portion including a left shorts portion, which includes a plurality of air chambers extending in a longitudinal direction of the wearer's legs and which has a right side open from a top of a crotch, and a right shorts portion, which includes a plurality of longitudinal air chambers extending in the longitudinal direction of the wearer's legs and has a left side open from the top of the crotch, wherein the open right side of the left shorts portion and the open left side of the right shorts portion are coupled along an end; and an air injection adjustment portion configured to inject air to or discharge air from each of the longitudinal air chambers to allow the longitudinal air chambers to expand or contract.
US11564856B2 Relocation module and methods for surgical equipment
Modules for housing electronic and electromechanical medical equipment including a system to measure and record administration of one or more IV medications or fluids for IV administration.
US11564850B2 Tampon assembly providing proper bodily placement of a pledget
Provided is a tampon applicator having one or more insertion indicators to gauge and/or control the insertion depth of a tampon. The one or more insertion indicators may be located on the tampon applicator barrel, plunger, tampon, removal string, or any combinations thereof. As a result of the one or more insertion indicators, a woman can adjust the insertion depth of the tampon to her body's requirements ensuring leakage protection, comfort, or both.
US11564847B2 Negative pressure wound treatment apparatuses and methods with integrated electronics
Disclosed embodiments relate to apparatuses and methods for wound treatment. In some embodiments, a wound dressing apparatus can comprise a wound contact layer, a spacer layer, an absorbent layer positioned on the spacer layer, an electronics unit comprising a negative pressure source and/or electronic components, wherein the absorbent layer comprises a recess configured to receive the electronics unit and the absorbent layer is configured to be in fluid communication with the electronics unit, and a cover layer configured to cover and form a seal over the wound contact layer, the spacer layer, the absorbent layer, and the electronics unit.
US11564841B2 Hearing protection headset
A headset, comprising: first and second ear cups, and a power and signal connector that extends between the ear cups, wherein each ear cup comprises a housing having a mounting structure for mounting the ear cup on a wearable support; a speaker; and a speaker drive circuit for operating the speaker. The first ear cup further comprises: an external power and signal connector; and a mounting structure having a first profile for mounting a removable control module having a corresponding first profile on the first ear cup such that corresponding power and signal connectors can engage the external power and signal connector so that the removable control module can provide operating signals to the speaker drive circuits. The second ear cup comprises an external power connector; and a mounting structure having a second profile for mounting a removable battery pack having a corresponding second profile on the second ear cup such that a corresponding power connector on the battery pack can engage the external power connector so that the removable battery pack can provide power to the control module via the power and signal connector.
US11564832B2 Device and methods for flow control of ophthalmic formulations
A flow control device for a compressible bottle may include a reservoir, the reservoir comprising an ophthalmic formulation disposed therein, the ophthalmic formulation comprising an ophthalmic agent and a preservative; a reservoir interface, disposed at a mouth of the reservoir, the reservoir interface comprising one or more apertures, the one or more apertures in the reservoir interface fluidically connecting an interior of the reservoir and an exterior of the reservoir; a nozzle, the nozzle comprising: an outlet and a nozzle cap, the nozzle cap comprising one or more apertures, the one or more apertures in the nozzle cap fluidically connecting the outlet and a reservoir-facing surface of the nozzle; and an axis of rotation, wherein rotation of the nozzle about the axis of rotation relative to the reservoir aligns the one or more apertures in the reservoir interface with the one or more apertures in the nozzle cap.
US11564830B2 Medical ice slurry production and delivery systems and methods
The present disclosure provides systems and method for medical ice slurry production. In particular, systems and methods are provided for medical ice slurry production that enable an end user to produce and deliver a sterile medical ice slurry at the point of care.
US11564829B2 Devices for treating obstructive sleep apnea
Devices for treating obstructive sleep apnea include appliances for securing to one or more teeth of a patient and connected to a lingual bridge configured to change shape and apply pressure to a patient's tongue, preventing backward movement of the tongue and blockage of the patient's airway. The lingual bridge is composed of a shape memory alloy to allow the bridge to change shape once deployed in a patient's oral cavity and exposed to increased temperature in the patient's mouth. Pulse generators and electrodes are included to electrically stimulate the nerves and muscles of the tongue to assist in keeping the tongue from moving backward in the mouth during sleep.
US11564827B2 Ostomy stoma output diversion device
An ostomy output diversion device is used to cover and seal closely around a patient's stoma, to divert stoma effluent output through the device, through a drain tube and into a container or reservoir, temporarily eliminating the need of an adhesive-based ostomy pouching system. The ostomy output diversion device is placed over the person's stoma, with the base ring surrounding the peristomal skin, the adjustable inner tube is retracted until the base ring is centered over the stoma, the body support strap is then placed over the device to secure it to the patient's body, the inner tube with stoma-sized adapter is then extended over the stoma, the patient applies the desired pressure against the skin, then secures the stoma-sized adapter in place with the pressure adjustment lock. The device may also include an ostomy pouch mounting ring for attachment to an ostomy pouch, and a disposable receptacle.
US11564826B2 Male penis jelq exercise device
Disclosed is a male penis jelq exercise device of the present invention. A main body part which is furnished with a traction part, having a hollow portion into which the penis is to be inserted, for holding and pulling a side adjacent to the glans, and an elastic traction part which surrounds the penis and extends from the traction part toward the body-side of the penis shaft to come into contact with the body, thereby providing traction force for moving the glans forward; and a traction unit which is furnished with a fastening part coupled to the leg or body, a coupling part hung from the traction part of the main body part and formed as a loop, and an elastic band part connecting the coupling part and the fastening part and providing elastic force for pulling the penis.
US11564824B2 Unloading knee brace apparatus
An adjustable tension knee brace for unloading weight from a knee joint afflicted with osteoarthritis, thus reducing pain and improving mobility, comprising: an upper and lower rigid posterior portion, anterior straps, and a tension adjustable geared hinge assembly. Four embodiments are disclosed of hinge assemblies useable with the knee brace, or other types of braces. The hinge assemblies comprise: two subunits housing intermeshed gears, and at least one elastic band extending between the hinge subunits over a cam surface above the gears. In three embodiments, U-shaped connectors secure the subunits and gears together, and the subunits may comprise a user mechanism that adjusts the elastic band's tension and thus the amount of weight unloaded, then releases it. Another embodiment comprises a core bracket to protect the band(s) and a mechanism to compress the elastic band at various points to increase the amount of tension, and with a quick release mechanism.
US11564823B2 Versatile orthopedic device
A versatile orthopedic device is arranged to convert between ligament and osteoarthritis treatment, and to accommodate a variety of leg anatomies. The orthopedic device is preferably configured as a double-upright brace indicating struts, frame component sections and associated hinges preferably intended to be along both medial and lateral sides of a wearer's leg. A strap kit with an unloading strap system may be added to the orthopedic device for conversion into an orthopedic device for osteoarthritis relief.
US11564822B2 Stomach lining patch with central fixation
A stomach lining patch includes a collapsible frame, a membrane covering the collapsible frame, collapsible frame and the membrane providing a collapsed configuration suitable for endoluminal delivery to a stomach of a patient and an expanded configuration suitable for lining an internal surface of a gastric wall of the stomach, and a set of anchoring arms extending from the collapsible frame and being configured to pass through a puncture in the gastric wall and lay flat against an outer surface of the gastric wall when the collapsible frame and the membrane are in an expanded configuration lining the internal surface of the gastric wall.
US11564819B2 Stent and stent delivery device
In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the stent. In another embodiment, the previously described stent includes an inner flow diverting layer.
US11564815B2 Upper arm prosthetic apparatus and systems
Various aspects of upper arm prosthetic system for a human subject having a body and a partial arm are described. According to one aspect, the system may comprise any one or more of a force amplification apparatus, a terminal unit apparatus, and/or an adjustable elbow apparatus. Each apparatus may be body-powered and/or comprise 3D printable structures. Related upper arm prosthetic apparatus, kits, methods, and systems also are described.
US11564809B2 Expandable interbodies and related methods
The present disclosure relates to expandable interbodies that include superior and inferior shells and a control assembly positioned between and inside of the shells, the control assembly including nested cages operably connected to each other with an adjustment screw. Rotation of the adjustment screw translates the cages relative to each other, which in turn causes the shells to open or expand.
US11564808B2 Expandable intervertebral implants and methods of installation thereof
Embodiments herein are generally directed to expandable spinal implants, systems, apparatuses, and components thereof that can be used in spinal fusion and/or stabilization procedures, as well as methods of installation. The expandable spinal implants may be configured for lateral insertion.
US11564807B2 Expandable fusion device and method of installation thereof
The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.
US11564803B2 Expandable vertebral implant
The present invention relates to an expandable implant for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.
US11564801B2 Partially porous tibial component
A method for removing a stem portion of an orthopedic implant from a bone comprises exposing an implanted orthopedic implant having a body portion, a stem portion interconnected to the body and a porous metal section forming an interconnection between the body and the stem portion. A cutting tool is mounted on a holder connected to an exposed surface of the orthopedic implant. The porous section is aligned with the cutting tool mounted on the holder. The entire porous section is cut by moving the cutting tool therethrough in a direction transverse to the stem portion axis. The implant body portion is then removed and then the stem portion is removed from the bone. The cutting tool may be a saw or chisel which may be mounted on a guide fixed to the body portion.
US11564800B2 Anterior stabilized knee implant
A posterior cruciate ligament retaining knee implant prosthesis comprising a femoral component including a medial condyle and a lateral condyle separated from one another by an intercondylar channel adapted to accommodate throughput of a native cruciate ligament, both the medial condyle and the lateral condyle posteriorly terminate individually, the medial condyle including a medial condyle bearing surface and the lateral condyle including a lateral condyle bearing surface, the femoral component including an anterior cam, and a tibial component including a medial condyle receiver having a medial condyle receiver bearing surface, the tibial component also including a lateral condyle receiver having a lateral condyle receiver bearing surface, the tibial component also including an anterior post.
US11564799B2 Patellofemoral implant with porous ingrowth material and method of manufacturing same
An orthopaedic implant includes: a base including a molding material; a first porous ingrowth material region coupled to the base; a second porous ingrowth material region coupled to the base; and at least one barrier insert coupled to the base, the barrier insert including a barrier material that is configured to prevent introduction of the molding material of the base into some pores of the first porous ingrowth material region and some pores of the second porous ingrowth material region during molding of the base.
US11564796B2 Assembly-type device for treatment of tricuspid regurgitation
An assembly-type device for the treatment of tricuspid regurgitation is proposed. The assembly-type device includes: a fixing member for the pulmonary artery, the fixing member installed in the pulmonary artery; a connecting tube provided with a connecting tube lumen formed therein to be movable along a connecting wire; an assembly part provided with a first assembly coupled to a lower end of the fixing member for the pulmonary artery and a second assembly coupled to an upper end of the connecting tube, wherein the fixing member for the pulmonary artery and the connecting tube are assembled together; a fixing member for inferior vena cava, the fixing member coupled to a lower end of the connecting tube and installed in the inferior vena cava; and a blocking part coupled to one side of the connecting tube and obliquely passing through a tricuspid valve to block an orifice of the tricuspid valve.
US11564795B2 Medical implant and method for heart valve repair
A sutureless implant for replacing damaged natural chordae tendineae of a human or possibly animal heart, the implant including a distal implant part, a proximal implant part, and an artificial chord. The distal implant part is configured to fit in a lumen of an implant delivery device and includes a self-spreading portion spreading radially outside when the distal implant part is released from the lumen, the self-spreading portion being capable of anchoring the distal implant part in human muscle tissue. The proximal implant part is configured to fit in the lumen of the implant delivery device and comprises a self-spreading portion spreading radially outside when the proximal implant part is released from the lumen, the self-spreading portion being capable of bearing on a tissue portion of leaflet tissue. The distal implant part and the proximal implant part are connected by the chord.
US11564792B2 Ear tissue scaffold implant for auricular tissue reconstruction
Ear implants for auricular tissue reconstruction in a patient are provided. The ear implant may be a tissue scaffold multicomponent assembly for reconstruction of auricular tissue. Thus, the assembly may include both a first and a second tissue scaffold component. Each comprises a biocompatible polymeric material having a plurality of open pores configured to support cell growth. The first tissue scaffold component defines a central void region and at least a portion of an outer ear framework of the patient after implantation. The second tissue scaffold component defines a base portion. After implantation into the patient, the second tissue scaffold component seats within the central void region of the first tissue scaffold component, so that the second tissue scaffold component is secured to the first tissue scaffold component. Methods for reconstructing auricular tissue in a patient using such ear implant tissue scaffolds are also provided.
US11564772B2 Rolling bearing, bearing unit for air turbine, and air turbine handpiece for dental use
When the compressed air is not applied, an inclined surface, which is positioned at an upstream side with respect to the supply direction of the compressed air, of the lip part is in contact with the inclined surface of the inner ring. When the compressed air is applied, a contact area between the inclined surface, which is positioned at the upstream side with respect to the supply direction of the compressed air, of the lip part and the inclined surface of the inner ring becomes smaller, as compared to when the compressed air is not applied.
US11564771B2 Compliance-based cleaning method
A method of compliance-based cleaning includes receiving a piece of equipment to be cleaned in a compliance-based cleaning device, performing a cleaning process on the piece of equipment upon receiving the piece of equipment in the compliance-based cleaning device, monitoring the cleaning process performed on the piece of equipment, and transmitting compliance data from the compliance-based cleaning device to a compliance database in response to performing the cleaning process on the piece of equipment. The compliance data includes identifying information obtained during the cleaning process. Cleaning records stored in the compliance database indicate which one of a plurality of medical practitioners cleaned which one of a plurality of pieces of equipment.
US11564769B2 Apparatus for fiducial-association as part of extracting projection parameters relative to a 3D coordinate system
A registration fixture or plate is configured for use with a medical imaging system. The registration fixture may be an optical magnetic registration plate including a plurality of fiducial markers in arranged in a predefined unique pattern. The pattern can be unambiguously detected on 2D image of the plate produced by the medical imaging system. Association of the 2D imaged pattern of fiducial markers with the actual 3D pattern on the optical magnetic registration plate allows for accurate calculation of projection matrices and co-registration of the 3D and 2D coordinate systems.
US11564764B2 Cart for robotic arms and method and apparatus for registering cart to surgical table
In some embodiments, an apparatus can include a cart for a surgical robotic arm having a coupler releasably coupleable to a coupling site on a surgical table. The cart can include a base and a first engagement feature. The base can be freely movably on a support surface between a first location remote from the surgical table and a second location adjacent the surgical table. The first engagement feature can be configured for engagement with a second engagement feature associated with the surgical table such that, when the first engagement feature and the second engagement feature are engaged, the coupler of the robotic am is disposed in a position in which the coupler of the robotic arm can be engaged by the coupler of the surgical table.
US11564757B2 Laser-assisted surgical alignment
A robotic surgery system includes: (1) a positioning stage and (2) at least one manipulator arm mounted to the positioning stage, wherein the manipulator arm includes a track and a tool carriage moveably mounted to the track, and the tool carriage includes a base and a pair of light emitting devices mounted to the base.
US11564754B2 Spinal surgery navigation
A system for aiding surgery on a patient is described including a display device and a storage device that stores an image of at least a portion of the anatomy of the patient, including one or more surgical navigation markers positioned on the patient, for display on the display device. An analyser is adapted to receive positional data of a probe based on positioning of the probe relative to the one or more markers on the patient. Based on the positional data, the analyser outputs correctional data to adjust an alignment of the image on the display device to match locations of said one or more markers.
US11564751B2 Systems and methods for visualizing navigation of medical devices relative to targets
Systems and methods for visualizing navigation of a medical device with respect to a target using a live fluoroscopic view. The methods include displaying, in a screen, a three-dimensional (3D) view of a 3D model of a target from the perspective of a medical device tip. The methods also include displaying, in the screen, a live two-dimensional (2D) fluoroscopic view showing a medical device, and displaying a target mark, which corresponds to the 3D model of the target, overlaid on the live 2D fluoroscopic view. The methods may include determining whether the medical device tip is aligned with the target, displaying the target mark in a first color if the medical device tip is aligned with the target, and displaying the target mark in second color different from the first color if the medical device tip is not aligned with the target.
US11564729B2 Torus balloon with energy emitters for intravascular lithotripsy
A catheter for intraluminal lithotripsy including an outer wall, at least one balloon extending from the outer wall, the balloon having a first portion, a second portion proximal of the first portion and an intermediate portion between the first and second portions such that a transverse dimension of the intermediate portion is less than a transverse dimension of the first and second portions. The catheter includes a first lumen, at least one energy emitter mounted on the balloon for emitting energy to break down or soften calcium and a connector connecting the at least one energy emitter to an external energy source, the connector extending through the catheter.
US11564727B2 Systems and methods for treatment of prostatic tissue
A prostate therapy system is provided that may include any of a number of features. One feature of the prostate therapy system is that it can access a prostate lobe transurethrally. Another feature of the prostate therapy system is that it can deliver condensable vapor into the prostate to ablate the prostate tissue. Methods associated with use of the prostate therapy system are also covered.
US11564726B2 Dispensing system for use in cryogenic skin treatment
The invention relates to a dispensing system for use in cryogenic skin treatment that is capable of targeted delivery of a cryogen at a high rate, thereby achieving rapid freezing of targeted skin tissue. The dispensing system of the present invention uses a cryogen that contains dimethyl ether and is designed to deliver the cryogen in an accurate and very effective manner.
US11564725B2 Ablation catheter having a shape memory stylet
An ablation apparatus for creating a lesion in target tissue, the ablation apparatus having an ablation shaft including a handle, a first portion, an ablation portion, distal tip, at least one ablation energy delivery lumen, at least one ablation energy return lumen, and a stylet lumen that extends substantially along a length of the ablation shaft from the handle to at least the ablation portion. The ablation apparatus also includes a stylet that is capable of being inserted into the stylet lumen where the stylet is made of a shape-memory material.
US11564722B2 Joint repair system
A joint stabilization (reduction) system and associated methods and tools for placement of the system in an open or minimally invasive technique. The joint stabilization system includes a flexible prosthetic band for stabilizing the bones in proper position and a connector mechanism for joining the two ends of the prosthetic band around the bones. One end of the prosthetic band can be permanently attached to the connector.
US11564717B2 Orthopedic clamp and extension rod
Spinal implants and methods of extending pre-existing spinal implant constructs. An extension clamp may be connected to an original spinal implant including an elongated rod attached to a portion of the spine without removal of the original spinal implant. The extension clamp may include a yoke and an extension rod extending from the yoke. The yoke may include a first end and a second end, the first end having first and second rod engaging portions and a channel between the first and second rod engaging portions for encompassing a fastener, and the second end being spaced apart from the first end. The first and second rod engaging portions may be configured and dimensioned to secure the extension clamp to the elongated rod.
US11564711B2 Adjustable length infusion cannula
Certain embodiments provide an adjustable length infusion cannula having a cannula including a first proximal end and a first distal end, and a hub having a second proximal end, a second distal end, and a central aperture that extends between the second proximal end and the second distal end. The central aperture is configured to accept the first distal end of the cannula and allow the cannula upward movement and downward movement through the hub. The adjustable length infusion cannula also includes a locking mechanism configured to lock the cannula within the hub such that the first distal end extends a first distance past the second distal end of the hub.
US11564709B2 Convertible surgical access port
A interconnectable port is provided. The interconnectable port is adapted to be at least partially placed in an incision in a patient's body. The interconnectable port comprises a first and second port adapted be interconnected to form the interconnectable port, wherein the second port is disconnectable from the first port, wherein the first port is connected to a first portion of a flexible wall, and the second port is connected to a second portion of the flexible wall, and wherein the flexible wall is adapted to form a chamber.
US11564708B2 Cannula assembly including an adjustable elongate shaft assembly
A cannula assembly includes an elongate shaft assembly that is adjustable by a clinician to vary the length of the cannula assembly. In particular, the elongate shaft assembly may be transitioned to provide various lengths of the cannula assembly by selectively positioning a plurality of segments of the elongate shaft assembly. In this manner, a single cannula assembly may be tailored to each patient or a surgical procedure being performed.
US11564703B2 Surgical suturing instrument comprising a capture width which is larger than trocar diameter
A surgical suturing system is disclosed. The surgical suturing system comprises a firing drive, an end effector, and a needle configured to be driven by said firing drive. The end effector comprises a track defined therein configured to guide the needle through a needle firing stroke. The surgical suturing system further comprises a needle driver configured to be driven by the firing drive and configured to drive the needle through the needle firing stroke.
US11564702B2 Shape memory element for straightening malleable device
A medical tool includes a handle, a tubular member, and a bendable shape memory element (SME). The tubular member is attached to and extends from the handle and is configured to be inserted into an orifice of a patient. The tubular member has a distal-end section that is configured to be bent so as to perform a medical procedure in the orifice. The bendable shape memory element (SME) is coupled to the distal-end section of the tubular member, wherein the SME is configured to straighten when heated into a pre-formed shape, thereby straightening the distal-end section.
US11564701B2 Apparatus for automated opening of craniotomies for mammalian brain access
An automated craniotomy opening apparatus includes a drilling apparatus with a drilling tip, at least one drilling apparatus positioning device, a detection device, and a computer processor that automatically controls the drilling apparatus, the positioning device, and the detection device. A method for automated opening of craniotomies includes, under automatic control of a computer processor, drilling into a skull for a predetermined distance and determining when there is a conductance drop near the drilling tip that indicates skull breakthrough. If the conductance is not below a predetermined threshold, drilling continues iteratively manner until conductance is below the threshold. A craniotomy pattern may be predetermined and automatically drilled under control of the processor. A cranial window may be created by drilling along a path that interpolates between holes to form the circumference of the window. Determining conductance may include use of an impedance detection circuit.
US11564699B2 Handheld surgical instrument
A handheld surgical instrument comprising an energy storage element, wherein the energy storage element is a spring coupled to the impacting mechanism, an impacting mechanism has a tip configured to impact a bone, wherein the tip includes a tapered point, a power transmission mechanism is configured to transmit energy from the energy storage element to the impacting mechanism, wherein the power transmission mechanism includes a semi-flexible metal wire guided by a hollow shaft, wherein the hollow shaft includes a distal end, the semi-flexible metal wire is includes a bend toward the distal end, a trigger mechanism is configured to release energy from the energy storage element, wherein the bend includes an angle between 14 degrees and 46 degrees, wherein the trigger mechanism includes a manual lever which, when actuated, simultaneously retracts the tip and charges the energy storage element.
US11564698B2 Sensing of surgical instrument placement relative to anatomic structures
Systems and methods related to use of a measurement system in conjunction with a powered instrument for determination of the placement of a tool portion relative to the anatomy of a patient utilizing the powered instrument. The measurement system may include a displacement sensor that indicates the relative displacement of the tool portion relative to the anatomy. The system may also include a sensor for monitoring a tool drive signal representative of a tool drive parameter that is characteristic of the tool portion acting on the anatomy. The tool drive signal may be analyzed relative to a given amount of axial displacement as measured by the displacement sensor to avoid false indications of placement based on noise and or other artifacts in the tool drive signal that may result from characteristics of the anatomy and/or operational behaviors of the surgeon utilizing the instrument.
US11564693B2 Occluder devices
Various aspects of the present disclosure are directed toward systems, methods, and apparatuses that include an occlusion device having a barrier member. The barrier member may include an enlargeable portion and a tail portion extending from the enlargeable portion. The enlargeable portion and the tail portion are releasably coupled to the delivery catheter such that the tail portion is radially unsupported and collapsible upon deployment.
US11564680B2 Tissue ingrowth materials and method of using the same
Implantable materials for use with end effectors like surgical stapling devices, and methods for using the same, are generally provided. In some embodiments, adjunct materials for use with surgical staplers are provided. For example, a kit for stapling tissue is provided that can include a surgical stapler having an end effector. The end effector can have first and second jaws. The kit can include an adjunct material having hydrophobic surface regions and hydrophilic surface regions and the adjunct material can be configured to mate to at least one of the jaws of the end effector. Other implants, devices, and methods for surgical stapling are also provided.
US11564679B2 Powered surgical stapler
A surgical instrument can comprise a handle, a motor, and a shaft extending from the handle. The handle and/or the shaft can define a longitudinal axis. The surgical instrument can further comprise a fastener cartridge comprising a plurality of fasteners removably stored therein, an anvil configured to deform the fasteners, a closure drive configured to move the anvil toward and away from the fastener cartridge which is rotatable about the longitudinal axis, and a firing drive configured to deploy the fasteners from the fastener cartridge which is rotatable about the longitudinal axis. The surgical instrument can further comprise a transmission comprising a first operating configuration which connects the motor to the closure drive and a second operating configuration which connects the motor to the firing drive.
US11564676B2 Systems, devices, and methods for securing tissue
Systems, devices, and methods are provided for securing soft tissue to bone, for securing one or more objects using a surgical filament, and for drawing two or more tissues together so they can be secured in a desired location. One exemplary embodiment of a surgical repair construct that is configured to atraumatically pass through soft tissue to secure tissue in a knotless manner includes a snare linkage, a collapsible loop, and a flexible suture pin. The snare linkage can include a collapsible snare for receiving the collapsible loop, and in use the snare can be collapsed around the collapsible loop and advanced distally towards the bone until the snare is proximate to the tissue, while the collapsible loop can be collapsed distally towards the bone to bring the tissue into proximity with the bone. Other exemplary systems, devices, and methods for use with soft tissue repair are also provided.
US11564671B2 Device and method for the application of a curable fluid composition to a portion of a bodily organ
Disclosed are devices and methods suitable for application of a curable fluid composition to a bodily organ, such as to a lower portion of a bodily organ. The device comprises a monolithic piece of material having a lower surface, two spaced-apart sides, and two spaced-apart walls connecting the two spaced-apart sides. A receptacle for containing the curable fluid composition is defined by the lower surface, the two sides, and the two walls. At least a portion of the height of the two walls is less than the height of at least a portion of the two sides. The device is deployable underneath the bodily organ such that a lower portion of the bodily organ is supported by at least a portion of each of the two walls.
US11564665B2 Ultrasonic probe, ultrasonic diagnostic device, and manufacturing method of ultrasonic probe
An object of the invention is to provide an ultrasonic probe, an ultrasonic diagnostic device, and a manufacturing method of the ultrasonic probe, which are capable of reducing a product defect rate. An ultrasonic probe according to one embodiment includes a plurality of channels. Each of the plurality of channels includes a vibrator that outputs an ultrasonic wave, and a transmission circuit unit that changes an output in response to an input transmission signal and causes the vibrator to output the ultrasonic wave by driving the vibrator with the output. Here, the transmission circuit unit includes a stop signal holding circuit that holds a stop signal when the stop signal is input in advance, and selects whether to change the output in response to the transmission signal based on whether the stop signal is held.
US11564663B2 Ultrasound imaging apparatus and control method thereof
An ultrasound imaging apparatus and a control method thereof. The ultrasound imaging apparatus may include: a display; a communication unit; and a processor configured to be operatively connected to the display and the communication unit. The processor may obtain a first ultrasound image of a subject and a result of an analysis of the first ultrasound image. The processor may also control the display to display a user interface, which allows selection of an operating mode of the ultrasound imaging apparatus, based on the result of the analysis.
US11564661B2 Method for optimizing ultrasonic imaging system parameter based on deep learning
A method for optimizing an ultrasonic imaging system parameter based on deep learning, comprising the following steps: step 1: collecting samples for training neural networks, the samples comprising ultrasound image samples i, and a corresponding ultrasonic imaging system parameter vector sample p used by an ultrasonic imaging system when the ultrasonic image samples are collected; step 2: establishing a neural network model and training the neural networks to convergence by using the samples collected=in step 1, so as to obtain a trained neural network system onn; and step 3: taking the original ultrasonic imaging system parameter vector p or the original ultrasonic image as an input to be input into the neural network system onn trained in step 2, at this moment, a parameter obtained from an output end of onn being an optimized ultrasonic imaging system parameter vector ep=onn(p). By means of the method, the purpose of improving the ultrasonic image quality is realized by optimizing the ultrasonic imaging system parameter.
US11564657B2 Augmented reality interface for assisting a user to operate an ultrasound device
Aspects of the technology described herein relate to techniques for guiding an operator to use an ultrasound device. Thereby, operators with little or no experience operating ultrasound devices may capture medically relevant ultrasound images and/or interpret the contents of the obtained ultrasound images. For example, some of the techniques disclosed herein may be used to identify a particular anatomical view of a subject to image with an ultrasound device, guide an operator of the ultrasound device to capture an ultrasound image of the subject that contains the particular anatomical view, and/or analyze the captured ultrasound image to identify medical information about the subject.
US11564652B2 Storage medium, dynamic analysis apparatus, and dynamic analysis system
A non-transitory computer-readable storage medium storing a program causes a computer to perform an analysis process based on a radiation moving image in which a dynamic state of a specific site of a subject is captured. The program includes the analysis process in which, an analysis is performed based on the radiation moving image wherein when a plane in which the specific site is movable is to be a movable plane, the radiation moving image is obtained by irradiating radiation on the specific site in a state in which the radiation is orthogonal to the movable plane.
US11564650B2 Method and system for detecting pneumothorax
Some embodiments of the present disclosure provide a pneumothorax detection method performed by a computing device. The method may comprise obtaining predicted pneumothorax information, predicted tube information, and a predicted spinal baseline with respect to an input image from a trained pneumothorax prediction model; determining at least one pneumothorax representative position for the predicted pneumothorax information and at least one tube representative position for the predicted tube information, in a prediction image in which the predicted pneumothorax information and the predicted tube information are displayed; dividing the prediction image into a first region and a second region by the predicted spinal baseline; and determining a region in which the at least one pneumothorax representative position and the at least one tube representative position exist among the first region and the second region.
US11564648B2 Methods and systems for an adaptive multi-phase angiography scan
Methods and systems are provided for adaptive scan control. In one embodiment, a method includes, upon an injection of a contrast agent, processing acquired projection data of a monitoring area of a subject to measure a contrast signal of the contrast agent, estimating two or more target times of the contrast agent at the monitoring area of the subject based on the contrast signal, and carrying out a contrast scan that includes a two or more acquisitions each performed at a respective target time.
US11564645B2 Methods and systems for digital mammography imaging
Various methods and systems are provided for tracking a biopsy target across one or more images. In one example, a method includes determining a position of a biopsy target in a selected image of a patient based on an image registration process with a reference image of the patient, and displaying a graphical representation of the position of the biopsy target on the selected image.
US11564644B2 Systems and methods for X-ray scanner positioning
The present disclosure relates to systems and methods for positioning an X-ray scanner. The systems may perform the methods to obtain an origin related to an X-ray scanner; determine a coordinate system based on the origin; determine coordinates of a second location of the X-ray scanner based on the origin and the coordinate system; obtain coordinates of a first location based on the origin and the coordinate system; and determine, based on the origin and the coordinates of the second location, positioning information of the X-ray scanner configured to cause the X-ray scanner to be positioned at the first location from the second location of the X-ray scanner.
US11564643B2 Monitoring handling of an object
In order to reduce a radiation dose delivered to an object or an observer, a facility for monitoring handling of the object has an optical unit configured to direct ionizing radiation onto the object and also a filter element in order to attenuate a part of the ionizing radiation. An imaging unit may detect portions of the ionizing radiation passing through the object in order to create an image of the object. A view acquisition system may acquire a viewing movement, and a control unit is configured, during a first operating mode, to control a position of the filter element as a function of the viewing movement. The control unit is configured to identify a predefined sequence of viewing movements and, as a function thereof, to switch into a second operating mode. The position of the filter element is controlled during the second operating mode as a function of an image analysis.
US11564640B2 Blood pressure measurement method, blood pressure measurement apparatus, and terminal
Embodiment provides a terminal which comprises at least one processor. The at least one processor is configured to: obtain first biometric feature information of a measured target, where the first biometric feature information includes a pulse wave signal and/or an electrocardio signal of the measured target; obtain a first status of the measured target according to the first biometric feature information of the measured target; determine blood pressure calculation policy of the measured target according to the first status of the measured target; and determine a blood pressure value of the measured target according to the blood pressure calculation policy and the first biometric feature information of the measured target.
US11564637B1 System and method for physiological health simulation
Systems and methods for health and body simulations in order to predict numerous physiological parameters in a subject or a population of subjects based on the input of limited physiological data.
US11564633B2 State assessment system, diagnosis and treatment system, and method for operating the diagnosis and treatment system
A state assessment system, a diagnosis and treatment system and a method for operating the diagnosis and treatment system are disclosed. An oscillator model converts a physiological signal of a subject into a defined feature image. A classification model analyzes state information of the subject based on the feature image. An analysis model outputs a treatment suggestion for the subject based on the state information of the subject. An AR projection device projects acupoint positions of a human body onto the subject, for the subject to be treated based on the treatment suggestion.
US11564632B2 Method and system to detect noise in cardiac arrhythmic patterns
Computer implemented methods and systems for detecting noise in cardiac activity are provided. The method and system obtain a far field cardiac activity (CA) data set that includes far field CA signals for a series of beats, overlay a segment of the CA signals with a noise search window, and identify turns in the segment of the CA signals. The method and system determine whether the turns exhibit a turn characteristic that exceed a turn characteristic threshold, declare the segment of the CA signals as a noise segment based on the determining operation, shift the noise search window to a next segment of the CA signal and repeat the identifying, determining and declaring operations; and modify the CA signals based on the declaring the noise segments.
US11564628B2 Compact force sensor for catheters
An ablation catheter system configured with a compact force sensor at a distal end for detection of contact forces exerted on an end effector. The force sensor includes fiber optics operatively coupled with reflecting members on a structural member. In one embodiment, the optical fibers and reflecting members cooperate with the deformable structure to provide a variable gap interferometer for sensing deformation of the structural member due to contact force. In another embodiment, a change in the intensity of the reflected light is detected to measure the deformation. The measured deformations are then used to compute a contact force vector. In some embodiments, the force sensor is configured to passively compensate for temperature changes that otherwise lead to erroneous force indications. In other embodiments, the system actively compensates for errant force indications caused by temperature changes by measuring certain local temperatures of the structural member.
US11564626B2 Implantable monitoring device and method of operating the implantable monitoring device
An implantable monitoring device includes first sensors to measure state information of one or both of a posture and an activity of a user and second sensors to measure bioinformation of two or more of an electrocardiogram (ECG) of a heart of the user, a pulmonary impedance of a lung of the user, a movement of the heart, a movement of a thorax including the lung, and a respiratory quotient (RQ) of the lung, two electrodes to detect bioinformation to measure one or both of the ECG and the pulmonary impedance, an analog circuit to process the detected bioinformation to measure the one or both of the ECG and the pulmonary impedance, and a processor to monitor an abnormal state of the heart and the lung of the user based on the state information and the bioinformation.
US11564617B2 Seizure prediction based on comparison of biological information across wake and sleep periods
An apparatus for generating a prediction that a patient will experience a seizure by monitoring a patient's body temperature over time is provided. The apparatus may include a sensor to sense temperature. The apparatus may monitor, using the sensor, the body temperature of the patient and compare the body temperature over a first period of time and a second period of time. The apparatus may generate a prediction of whether the patient will experience a seizure following the second period of time based at least in part on a result of the comparing.
US11564615B2 Method and systems for analyzing functional imaging data
Methods and systems for analyzing brain functional activity data are provided. Also provided are systems that find use in performing the present methods.
US11564612B2 Automatic recognition and classification method for electrocardiogram heartbeat based on artificial intelligence
An automatic recognition and classification method for electrocardiogram heartbeat based on artificial intelligence, comprising: processing a received original electrocardiogram digital signal to obtain heartbeat time sequence data and lead heartbeat data; cutting the lead heartbeat data according to the heartbeat time sequence data to generate lead heartbeat analysis data; performing data combination on the lead heartbeat analysis data to obtain a one-dimensional heartbeat analysis array; performing data dimension amplification and conversion according to the one-dimensional heartbeat analysis array to obtain four-dimensional tensor data; and inputting the four-dimensional tensor data to a trained LepuEcgCatNet heartbeat classification model, to obtain heartbeat classification information. The method overcomes the defect that the conventional method only depends on single lead independent analysis for result summary statistics and thus classification errors are more easily obtained, and the accuracy of the electrocardiogram heartbeat classification is greatly improved.
US11564606B2 System and method for electrophysiological mapping
The signal quality of an electrophysiological signal can be determined from information regarding proximal stability of an electrophysiology catheter at the time the signal is acquired and temporal stability of the electrophysiological signal. The proximal stability information can include a distance between the electrophysiology catheter and an anatomical surface, a velocity of the electrophysiology catheter, and/or contact force between the electrophysiology catheter and the anatomical surface. Graphical representations of signal quality scores can be output to a display in order to enable visualization thereof by a practitioner.
US11564605B2 Method of manufacturing a lead for an active implantable medical device with a chip for electrode multiplexing
A method of manufacturing a lead. The method includes providing a supporting tube, and disposing a conductive strip on an outer surface of the supporting tube such that the conductive strip extends in an axial direction along a length of the supporting tube. The method also includes mounting a chip having a first conductive contact pad and a second conductive contact pad to the supporting tube such that the first conductive contact pad is in contact with the conductive strip. The method further includes fitting an electrode to the supporting tube such that the electrode is in contact with the second conductive contact pad, and coupling a conductor to each end of the supporting tube such that each conductor is in contact with the conductive strip. The method also includes covering at least one of the chip and the conductors with a sheath to provide the lead.
US11564595B2 Non-invasive peripheral neuropathy foot sensory system
A device that non-invasively detects objects beneath or around the foot or a foot position and transmits signals which are processed and then output via an output device on a skin surface not affected by a neurological deficit, such as the hands or thighs. This device is suitable for subjects with diabetic neuropathy who have lost sensation in their feet and are at risk of punctures, cuts or other physical damage and at risk of sprains, strains or falls due to lack of an ability to detect objects underfoot and foot position.
US11564588B2 Providing an output relating to conductivity distribution
An apparatus, method and computer program is described comprising: varying a magnetic field strength of a magnetic field applied to a subject; determining a rate of power loss of the magnetic field, wherein the rate of power loss is a function of the varying magnetic field strength; and providing an output signal based on the determined rate of power loss, wherein the output signal comprises information relating to a conductivity distribution of the subject.
US11564587B2 Physical methods for living tissue inactivation and detection, and physical methods in use for the detection and inactivation of living bodies (like Ebola and 2019 Coronavirus) in living systems and non-living systems thereof
A system for detecting presence of coronavirus in a subject, the system including a first pad for placing a first hand, the pad including a contact to measure conductance of the subject's body, a conductance meter connected to the contact, a second pad for placing a second hand, a source of electromagnetic radiation for irradiating the second pad.A system for detecting presence of coronavirus in a subject, the system including a chip with a plurality of wires disposed on or in the chip, a conductance meter arranged to measure conductance between the wires, and biological material associated with the coronavirus disposed on or in the chip.Related apparatus and methods are also described.
US11564586B2 Method and system for monitoring thoracic tissue fluid
A method for monitoring thoracic tissue. The method comprises intercepting reflections of electromagnetic (EM) radiation reflected from thoracic tissue of a patient in radiation sessions during a period of at least 24 hours, detecting a change of a dielectric coefficient of the thoracic tissue by analyzing respective the reflections, and outputting a notification indicating the change. The reflections are changed as an outcome of thoracic movements which occur during the period.
US11564585B2 Sensor, circuitry, and method for wireless intracranial pressure monitoring
An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
US11564580B2 Housing comprising a sensor
An assembly of at least one radiation detector, at least one radiation emitter and a housing configured to be positioned inside the ear canal of a person or animal, the detector(s) and emitter(s) being provided in or on the housing, the emitter(s) being configured to emit radiation away from the housing and the detector(s) being configured to receive radiation directed toward the housing. No overlap may be provided between the field of view of the radiation detector(s) and the emitter(s), such as by providing a blocking element.
US11564579B2 System and method for determining an adaptive physiological strain index
The invention in at least one embodiment includes a system and method for detecting and evaluating an adaptive physiological strain index (aPSI) of an individual with a processor and in a further embodiment taking into account the fitness, age and clothing of the individual based upon physiology. The invention in at least one embodiment includes a system and method to calculate the aPSI using physiological measures. In at least one embodiment, the method obtains an individual's skin temperature and heart rate in order to calculate the individual's aPSI.
US11564578B2 Single source photoacoustic remote sensing (SS-PARS)
A photoacoustic remote sensing system for imaging a subsurface structure in a sample, comprising exactly one laser source configured to generate a pulsed or intensity-modulated excitation beam configured to generate ultrasonic pressure signals in the sample at an excitation location, and an interrogation beam incident on the sample at the excitation location, a portion of the interrogation beam returning from the sample that is indicative of the generated ultrasonic pressure signals, an optical system configured to focus the excitation beam and the interrogation beam below a surface of the sample, a detector configured to detect the returning portion of the interrogation beam, and a processor configured to calculate an image of the sample based on a detected intensity modulation of the returning portion of the interrogation beam from below the surface of the sample.
US11564576B2 Device, system and method for determining a tissue characteristic of a subject
The present invention relates to a device, system and method for less obtrusively determining a tissue characteristic of a subject, the device comprises a first control unit (11) configured to control an electromechanical transducer (31) by a first control signal (21) to transfer mechanical waves varying in a frequency range or with varying frequency content to an exposed tissue area of the subject; a second control unit (12) configured to control an electromagnetic radiation emitter (32) by a second control signal (22) to emit electromagnetic radiation towards the exposed tissue area of the subject; a radiation signal input (13) configured to obtain a radiation signal (23) indicative of electromagnetic radiation reflected from the exposed tissue area of the subject; and a processor (14) configured to determine a tissue characteristic signal (24) indicative of a tissue characteristic of the exposed tissue area of the subject derived from a frequency response or a frequency transfer function obtained from the obtained radiation signal in said frequency range or for said varying frequency content.
US11564575B2 Magnetic resonance-positron emission tomography imaging apparatus
An MR-PET apparatus is provided. The MR-PET apparatus may include a supporting component, a PET detection device, an RF coil, and a signal shielding component. The PET detection device may be supported on the supporting component. The PET detection device may be configured to receive a plurality of photons. The RF coil may be configured to generate or receive a radio frequency (RF) signal. The signal shielding component may be placed between the PET detection device and the RF coil. The signal shielding component may be configured to shield the PET detection device from at least part of the RF signal.
US11564574B2 Resonant power transfer systems with communications
Methods and apparatus for wireless power transfer and communications are provided. In one embodiment, a wireless power transfer system comprises an external transmit resonator configured to transmit wireless power, an implantable receive resonator configured to receive the transmitted wireless power from the transmit resonator, and a user interface device comprising a resonant coil circuit, the resonant coil circuit being configured to receive magnetic communication signals from the transmit resonator or the receive resonator and to display information relating to the magnetic communication signals to a user of the user interface device.
US11564573B2 Communication bus
Systems, apparatuses, and methods are described herein for a communication bus that virtualizes physiological data. Sensors and/or physiological data acquisition devices have different physical connectors which provide physiological data from a patient to a shared interface such as a display or patient monitor. A transfer interface within a mount can receive and interpret data streams associated with one or more physiological data acquisition devices. The transfer interface can prioritize the various data streams associated with the one or more physiological data acquisition devices and generate a single, combined data stream based on the assigned prioritization. The transfer interface can provide the combined data stream for transmission to a patient monitor via an interchangeable transport medium. Another transfer interface can process and/or virtualize the data streams from the physiological data acquisition devices.
US11564571B2 System and method for making a recommendation for a user of a life management system
A life management system receives data from a client device worn by a user, the data comprising biotelemetry data and activity data collected about a user wearing the client device. The life management system generates snapshot information using information from a group consisting of: the biotelemetry data, activity data, social data associated with the user, and user profile information associated with the user. The life management system generates a recommendation using portions of the snapshot information, and updates the snapshot information with the recommendation. The life management system executes a recommendation associated with the snapshot information in accordance with the user controls associated with the user.
US11564567B2 System and method for locating a surface of ocular tissue for glaucoma surgery based on dual aiming beams
A target surface in an eye is located using a dual aiming beam apparatus that transmits a first aiming beam of light and a second aiming beam of light. An optics subsystem receives a laser beam from a laser source, the first aiming beam of light, and the second aiming beam of light, and directs the beams of light to be incident with the target surface and aligns the beams of light such that they intersect at a point corresponding to a focus of the laser beam. An imaging apparatus captures an image of the target surface including a first spot corresponding to the first aiming beam of light and a second spot corresponding to a second aiming beam of light. A separation between the spots indicates that the focus is away from the target surface, while overlapping spots indicate the focus is at or on the target surface.
US11564566B2 System and method for monitoring pupillary light response
System, devices and methods for monitoring pupillary response(s) are presented; the system comprises a light-blocking enclosure for receiving a first eye and a second eye of an individual, a light source for emitting visible light inside the enclosure and illuminating said first eye and/or second eye according to a predetermined illumination schedule, an image capturing unit for receiving visible light reflected from the first eye and/or the second eye while each eye being illuminated by said light source, and for capturing a plurality of images at a specific rate of the first eye and/or the second eye, a control unit for controlling operation of the light source and the image capturing unit and for receiving first data indicative of the plurality of images, a processing unit for processing the first data to determine second data indicative of size of pupil(s) of the first and/or second eye(s) in each of said plurality of images and processing the second data to enable determining an ophthalmological condition of the individual and generating an output signal indicative thereof, and an output interface for receiving the output signal from the control unit and presenting the output to the individual.
US11564563B2 Apparatus and method of a multifunctional ophthalmic instrument
A multifunctional ophthalmic instrument and method for assessing ocular surface health is disclosed. The instrument includes an illumination projector, which contains broadband light sources, covering visible and near infrared spectra, a zoom lens system with continuously variable magnification, a detection system to record said images, and a computer to display and analyze said images. Preferably, an eye alignment system with a beamsplitter is used to provide a fixation target for the eye under assessment. An optional thermal camera, operating in the long wave infrared spectrum is aligned paraxially to the zoom lens system. Further, an optional separate video camera is used to monitor the blink rate. Corneal topography and tear break up time could be evaluated with a low magnification, and microscopic features, such as tear meniscus height, meibomian gland orifices, are imaged at a high magnification. Meibomian glands and lipid layer thickness are analyzed with visible and near infrared spectra.
US11564559B2 Insertion portion of endoscope and endoscope to which the insertion portion is applied
An insertion portion of an endoscope includes a multi-lumen tube including a treatment instrument insertion channel, a first wire insertion hole that is provided parallel to the treatment instrument insertion channel, and a second wire insertion hole; one towing wire including a first portion that is inserted into the first wire insertion hole, a second portion that is inserted into the second wire insertion hole, and a third portion that is drawn out between the first wire insertion hole and the second wire insertion hole, wherein a proximal end portion of the first portion and a proximal end portion of the second portion are connected to a bending operation member; and a third wire insertion hole into which the third portion is inserted and in which the third portion abuts on a part of an inner peripheral surface.
US11564558B2 Adjustable endoscope fixing device
An adjustable endoscope fixing device, comprises a tail bed, a three-way connector and a locking screw; an outer wall surface of a straight column section of the tail bed is provided with a rectangular slot; and an outer wall surface of a first connecting end of the three-way connector is provided with a locking structure, and the straight column section of the tail bed is connected to the first connecting end of the three-way connector, and the tail bed is fixed to the three-way connector by the locking structure.
US11564554B2 Dishwasher with heat pump
The present disclosure relates to a dishwasher having a heat pump, including a dishwasher body provided with a tub configured with a washing space therein and a sump provided at a bottom of the tub to temporarily accommodate washing water; a heat pump having a compressor, an evaporator, an expansion apparatus, and a sump condenser provided inside the sump to exchange heat with washing water inside the sump; and a controller that controls the heat pump to be driven so as to increase the temperature of the washing water inside the sump. As a result, a heating time of washing water may be shortened, thereby suppressing washing time from being prolonged.
US11564553B2 Dish washer
Provided is a structure of a sump assembly of a dishwasher. The dishwasher includes a tub forming a washing chamber, and a sump assembly provided at a lower side of the washing chamber and configured to store washing water in the washing chamber, wherein the sump assembly includes a sump housing having a water storage chamber storing the washing water and a sidewall portion forming the water storage chamber, and a heater provided on the sidewall portion to apply heat to the washing water stored in the sump assembly. The heater includes a planar heating element, and the planar heating element provided in a cylindrical shape forms the sidewall portion.
US11564547B2 Cleaning pad for an autonomous cleaning robot
A cleaning pad includes a mounting surface disposed on a top side of the cleaning pad. The mounting surface is configured to provide a mechanical connection to an autonomous cleaning robot. The cleaning pad includes a first outer layer disposed on a bottom side of the cleaning pad, the first outer layer having a first coefficient of friction; and a second outer layer disposed on the bottom side of the cleaning pad, the second outer layer having a second coefficient of friction less than the first coefficient of friction.
US11564542B2 Disassembly mechanism and dust collector including the same
A disassembly mechanism configured to be disposed on a dust collector is provided, including: a fixation assembly, including a first fixation portion and a second fixation portion, the first and second fixation portions being configured to be disposed on a base and a barrel of the dust collector respectively, the second fixation portion including a slot; an actuating mechanism, including an engaging portion being disengageably engaged laterally with the slot and a connecting portion being movably disposed on the first fixation portion, and the engaging portion being movable with the second fixation portion. A dust collector including at least one aforementioned disassembly mechanism is also provided.
US11564537B2 Ubiquitous, embedded surface-cleansing devices
New forms of self-cleansing surfaces are provided. In some embodiments, a self-cleansing surface is provided, which is configured to be handled by a human user, as a user interface. The self-cleansing surface may comprise one or more surface device(s), with surface-covering pores configured to release a cleanser upon physical contact or actuation of the user interface, and configured to clean the self-cleansing surface. In some embodiments, the release is mediated by a physical trigger. In some embodiments, the surface device includes a control system that monitors surface handling with a sensor, and mediates the release with an actuator. The invention may be provided on or in any form of user interface that may be physically touched by a user. For example, in some embodiments, the invention may be provided on door handles or controls, appliance handles or controls, and any other user interfaces bearing a risk of carrying microbes.
US11564532B2 Blender
Proposed is a blender, in which a blender body operates when closure of the container lid on a container body is detected. In the blender, when the closure of the container lid is detected, power is transmitted from a first inductive coil of the blender body to a second inductive coil of the container body. A transmission module of the container body transmits a signal to a receiving module of the blender body by suing the power transmitted to the second inductive coil. When the signal is received by the receiving module, the blender body detects the closure of the container lid and is operated.
US11564527B2 Beverage preparation machine with drop evacuation
A machine (1) for dispensing a beverage (100) has a beverage directing guide (10), an evacuation guide (20) and an actuator (30). The directing guide (10) is movable between a dispensing position and a non-dispensing position. The directing guide (10) is configured to deliver beverage (100) or waste liquid (101) into the evacuation guide (20) towards the placing area (2) or towards the waste collector (3). The directing guide (10) is movable relative to the evacuation guide (20). The evacuation guide (20) is actuated by the actuator (30) to act on the directing guide (10) so as to move the directing guide (10) towards at least one of the dispensing position and the non-dispensing position.
US11564525B2 Electric kettle
An electric kettle may include a body made of a metal material, formed by an outer body and an inner body having a cylindrical shape with an open upper surface and an open lower surface, a heat insulation space being formed between the outer body and the inner body, a heating module configured to form a bottom of a space in which fluid, such as water may be contained inside of the body and heat the fluid, a mounting port that passes through the outer body and the inner body, a window made of a transparent material and mounted on the mounting port to allow an inside of the body to be viewed therethrough, and a gasket disposed along a circumference of the window to seal a gap between the inner body and the window. The window may be doubly sealed in contact with the outer body and the gasket.
US11564524B2 Sous vide cooker
A sous vide cooker having a housing, a bulkhead attached to the housing to form a first cavity, a heat sink attached to the bulkhead to form a second cavity, and a skirt attached to the bulkhead to form a third cavity below the heat sink. A TRIAC is physically attached in conductive thermal communication to the heat sink in the second cavity. The cooker also has a motor, an impeller located in the third cavity, a drive shaft extending through at least the heat sink and into the third cavity and operatively connecting the motor to the impeller, and a heating element located within the third cavity.
US11564519B1 Automatic self-adjusting beverage container receptacle
An automatic self-adjusting beverage container receptacle has a plurality of handles for the end-user to stabilize the receptacle in operation. The receptacle contains a plurality of parallel polygons of flexible bands inside the receptacle that permit a caregiver to easily and quickly insert a beverage container. The bands also stabilize and grip the container in operation to prevent it from shifting or falling out when the receptacle is lifted and tilted by the end user in consuming the beverage. An accessory mounting system permits the rapid attachment of accessories in a temporary, semi-permanent, or permanent fashion, making each receptacle assembly customizable for individual users.
US11564516B2 Drinking device
A drinking device for the retronasal perception of an aroma substance comprises a storage container (12) for drinking liquid, at least one aroma container (20), through which air can flow, and a transporting channel (18) for drinking liquid, the transporting channel running from the storage container (12) to a mouth end (28) of the drinking device (10), and also comprises an air channel (22) for transporting aromatized air, said air channel running from at least one of the at least one aroma containers (20) to the transporting channel (18) for drinking liquid or to the mouth end (28).
US11564515B2 Dishware holder systems and method
A bowl holder including a base for supporting the device on a surface and a holder for receiving a bowl on top of the device. The base may include a plurality of support legs and a threaded aperture in the center of the base. The holder may include a threaded shaft which engages the threaded aperture in the base. The threaded shaft may be placed vertically so that rotating the holder causes it to raise or lower on the threads. The bowl holder is useful for supporting a bowl and adjustably raising the bowl's height above a table or countertop.
US11564512B2 Self-making bedding system, method and kit thereof
A bedding system, method and kit for the automation and ventilation of an existing duvet are disclosed. The system has an inflatable lining configured to be inserted and affixed into a cover together with the duvet, the inflatable lining comprising a network of pneumatic chambers defining a plurality of openings extending through the lining allowing air to circulate through the lining; and an air blower operatively connected to the inflatable lining for blowing air into the network of pneumatic chambers, so as in use, the inflatable lining is inflated to allow for the duvet and its cover to be straightened back into position after every use of the bed. The system can also include a sub-network for providing warm or cold air to control the temperature of the bedding. In contrast to traditional systems, the proposed invention is light weight and easily adaptable to current commercially available beds.
US11564510B1 Shelf alignment guide system
A shelf alignment guide system includes a first substrate with one or more channels disposed on the top surface of the substrate, the one or more channels to hold eyeglasses; a light strip secured to the first substrate; the one or more channels are curved to align with the eyeglasses.
US11564509B2 Systems and methods for supporting and displaying elongate utensils
A display system for supporting a plurality of elongate utensils includes a base defining a flat base surface and a longitudinal axis normal to the base surface. An outer shell includes an outer body coupled to the base and extends longitudinally therefrom. The outer body defines a plurality of outer openings extending therethrough, each sized to slidably receive therethrough an elongate utensil. An inner shell includes an inner body coupled to the base, the inner body spaced apart from and at least partially contained within the outer shell. The inner body defines a plurality of inner openings each aligned with a corresponding one of the outer openings along a respective insertion axis of a plurality of insertion axes and sized to slidably receive the elongate utensil. The plurality of insertion axes are oriented at a plurality of different angles relative to the longitudinal axis.
US11564507B2 Retail merchandise tray
A retail merchandise tray is provided. The retail merchandise tray includes a frame, a pusher that slides along the frame, at least one divider, and at least one baffle plate extension slidable relative to the divider and the frame.
US11564503B2 Ergonomic body pillow
An ergonomic body pillow includes a substantially cuboid portion joined to a substantially cylindrical portion. The diameter of the cylindrical portion is perpendicular to the longitudinal axis of the cuboid portion. The substantially cuboid portion is firmer than the cylindrical portion. The body pillow keeps the body in a neutral position while side-sleeping.
US11564492B2 Blow-molded unitary structure with enhanced strength
A blow-molded unitary structure includes a panel having first and second panel walls and a generally hollow interior between the first and second panel walls. The structure also includes one or more different types of strengthening elements monolithically formed with the panel and across a substantial portion of the panel to enhance the strength of the structure. A strengthening element can be a depression recessing from the second panel wall toward an interior of the panel, a protrusion protruding from the second panel wall toward an exterior of the panel, a rib protruding outwardly toward the exterior of the panel and a trench formed by side walls of adjacent protrusions.
US11564490B1 Corner storage device with sliding storage panels
A corner storage device that includes a top piece that includes a left wall side, a right wall side, and a diagonal opening side. The left wall side and the right wall side together substantially form a right angle at a corner of the corner storage device, and the diagonal opening side is not parallel to the left wall side and not parallel to the right wall side. The corner storage device further includes panel guides that are coupled to the top piece and substantially parallel to each other, and storage panels that are slidably coupled to the panel guides. Each of the storage panels is configured to slide between a close position where the storage panel does not extend beyond the diagonal opening side and an open position where the storage panel extends beyond the diagonal opening side.
US11564486B2 Table power module devices, systems, and methods
A table system power module is provided. In some embodiments, an example table system includes a table top and a power module removably mounted to the table top. The power module includes a contact surface made from a relatively softer material.
US11564482B2 Screw rod self-locking device, and height-adjustable leg and height-adjustable desk applying the same
A screw rod self-locking device includes a one-way bearing and a mounting seat, and an inner hole of the one-way bearing is sleeved at an end of a screw rod. A mounting hole for receiving the one-way bearing is disposed on the mounting seat, and the one-way bearing is rotatably fitted into the mounting hole along a circumferential direction. An adjusting mechanism for adjusting a circumferential locking force of the mounting hole for the one-way bearing is disposed on the mounting seat so as to adjust a size of a friction force between an outer wall of the one-way bearing and an inner wall of the mounting hole. A height-adjustable leg and a height-adjustable desk applying the same are further provided. In this way, a size of a self-locking friction force to be overcome during backward rotation of a screw rod can be self-defined, thereby guaranteeing consistency of product performances.
US11564473B2 Self-inking eyeliner pen and stamp
A cosmetic applicator body including a cylindrical hollow body configured to contain a volume of cosmetic material, a first nib roller cooperatively engaged at a first end, and a second nib holder cooperatively engaged at a second end.
US11564471B1 Nail clipping scissors
A nail clipping device with scissor-like cutting edges and a positively engaging pin to trim a nail. In one example, a user interacts with the nail clipper to trim a nail by applying pressure to an operating lever element resulting in the movement of the cutting edges sliding against and past each other to trim a nail in a manner similar to using scissors. In this process, the positively engaging pin applies a longitudinal force to an intermediate lever resulting in an upper cutting edge being urged against a lower cutting edge creating a constant contact point between the cutting edges. This results in a clean and easy cut while containing and controlling the trimmed nails.
US11564468B2 Hair treatment method and hair treatment tool
The invention relates to a hair treatment method for treating hair by using a hair treatment tool (1). The hair treatment tool (1) includes: a fiber structure member (5) that retains a hair cosmetic; and a liquid-impermeable sheet (3) to which the fiber structure member (5) is fixed. The fiber structure member (5) retains a hair cosmetic that includes a pigment and a film-forming resin, and is sealed in a packaging (2). The hair treatment method of the invention treats hair by: exposing a surface of the fiber structure member (5) of the hair treatment tool (1); and bringing the fiber structure member (5) into contact with hair, and in this state, moving the fiber structure member (5) in a direction of orientation of the hair.
US11564467B2 Motorized luggage
Motorized luggage includes a frame enclosed in part by an outer shell, the frame defining an internal storage compartment that is accessible through the outer shell, wherein the frame includes: a front surface including by a first front frame support and a second front frame support; a top surface including first top beam and a second top beam; a front edge joint connecting the first and second front frame supports to the first and second top beams; and a rear surface opposite of the front surface. The luggage also includes at least one front wheel adjacent to the front surface of the frame, at least one rear wheel adjacent to the rear surface of the frame, a retractable handlebar received by a steering shaft, an electric motor mounted on the frame, and a retractable pull handle.
US11564462B2 Wearable apparatus and band thereof
A band may include a first strap and a second strap. The first strap may include a first strap body, a first connection portion and a first mating portion. The first strap body may define a connection hole between the first connection portion and the first mating portion. The second strap may include a second strap body, a second connection portion, a second mating portion and a buckle. The second mating portion may be arranged between the second connection portion and the buckle. The buckle is configured to be inserted into the connection hole to connect the first strap body and the second strap body. The second mating portion may be configured to be attracted to and coupled with the first mating portion.
US11564458B1 Locking buckle assembly
A locking buckle assembly for coupling and decoupling a web strap includes a strap plate and a base part. The base part includes a front plate and a rear cover. A locking mechanism including a release button and a locking peg is positioned between the front plate and the rear cover. The release button and the locking peg are biased by a spring through respective openings in the front plate. A lock plate is provided on a surface of the front plate. Respective longitudinal axes of the lock plate and the front plate are angularly offset from each other. The strap plate includes an opening sized to receive the lock plate and couples to the base part when the lock plate captures the strap plate and the longitudinal axes of the strap plate and the base part are aligned. In that orientation, the locking peg couples to the strap plate and the strap plate and the base part are only decoupled by pressing of the release button in opposition to the urging of the spring.
US11564452B2 Winding device
Provided is a winding device configured so that the entirety of the device can be thinned and looseness of an elongated member can be reduced. In a winding device 1A, a flat motor 2 is used as a motor, and a spool 3 and a magical planetary gear mechanism 4 are formed flat along an extending XY plane of the flat motor 2. Thus, the entirety of the device can be configured flat, and can be thinned. Moreover, the magical planetary gear mechanism 4 prevents rotation of the spool 3 by external force, and therefore, looseness of the elongated member can be reduced.
US11564450B2 Systems and methods for enhancing boot comfort and style
Boot shafts can be designed for comfort by providing expansion in the shaft of a boot. Portions of a shaft can be replaced, augmented, or associated with a more deformable and elastically resilient material or materials. When effectively associated or integrated, the elastic material can allow for temporary expansion of the shaft to ease passage of the heel and foot through the shaft and into the shoe box. A long thin resilient feature can provide expansion and ease of passage of a foot down the boot shaft while also potentially minimizing conspicuous departure from conventional stylings. Such features can also be physically obscured with straps (which may rotate, for example). Such features may be curved or angled to visually in fit with and even be camouflaged by surrounding decorative ornamentation on the shaft of such a boot.
US11564449B2 Multi-layer extruded uppers for articles of footwear and other foot-receiving devices
Upper components for footwear include: (a) a first upper component that includes a first layer having a first material as a first filament including first plural, non-intersecting, spaced apart path segments (wherein the first filament has a width dimension of less than 3 mm wide (and in some examples, less than 2 mm wide, less than 1.5 mm wide, less than 1 mm wide, or even less than 0.75 mm wide)); and (b) a second upper component including a fabric element formed at least in part of a fusible material, wherein the fusible material of the second upper component is fused to the first material of the first upper component (e.g., in an adhesive-free manner). Additional layers of material, including additional layers including filament and/or fabric elements, e.g., of the types described above, may be included in the upper.
US11564446B1 Outsoles having traction inserts
An article of footwear may include an outsole having an opening extending from a top face of the outsole to a ground-contacting face of the outsole, and a traction member disposed within the opening in the outsole. The traction member has a protruding portion and flange portion extending from an upper end of the protruding portion. The flange portion is secured to the top face of the outsole.
US11564445B2 Sole structure for article of footwear
A sole structure for an article of footwear having an upper includes a heel region, a forefoot region, and a mid-foot region disposed between the heel region and the forefoot region. The sole structure also includes a fluid-filled chamber including a first barrier layer cooperating with a second barrier layer to define a first segment extending between a medial side of the sole structure and a lateral side of the sole structure within the forefoot region, a second segment extending between the medial side of the sole structure and the lateral side of the sole structure within the forefoot region, and a web area disposed between and connecting the first segment and the second segment, the first barrier layer being attached to the second barrier layer within the web area.
US11564444B2 Footwear with dynamic arch system
The present invention is footwear having a convex shaped outsole with opposing wedge shaped configurations in the bottom of the front sole section and the back sole section which provide rotation of the front sole section and the back sole section in opposite directions when weight is applied. The present invention is also footwear convex shaped in the longitudinal direction with a split sole having opposing wedge shaped configurations in the bottom of the front sole section and the back sole section that provide rotation of the front sole section and the back sole section in opposite directions when weight is applied. The invention further includes footwear having at least one pair of wedges on the outsole which provide footwear having improved arch support. The invention is also footwear with a flexible, elastic, member between the front sole section and the back sole section of the sole.
US11564441B2 Shoe with multilayer upper
A shoe including a sole and an upper. The upper is coupled to the sole. The upper includes an outer layer and an inner layer. The outer layer has an outer surface and an inner surface. The inner surface of the outer layer is in direct contact with the inner layer. The outer layer is a hot melt thermoplastic material, and the inner layer is a material different from that of the outer layer. At least a portion of the outer layer is adhered to the inner layer, and the inner layer including a portion not covered by the outer layer.
US11564435B2 Automated garment manufacturing using continuous webs of fabric
Embodiments herein describe automated systems and methods to assemble a garment, such as a T-shirt. Some embodiments provide for systems and methods for transferring and manipulating fabrics and joining garment components during garment manufacturing in a way that is more suitable to automation. Some embodiments provide for garment manufacturing systems and methods that are reconfigurable to enable both mass production of customized garments and small batch processing with reduced human intervention.
US11564432B2 Personal passenger space support device
A personal passenger space support device is disclosed as it may be implemented to comfortably support a user's legs at a predetermined spacing in the user's own personal space while in a seated position. An example of the device includes a first leg support configured for a user's right leg, and a second leg support configured for the user's left leg. An interconnect is configured to maintain the first and second leg supports at a predetermined lateral spacing to support the user's legs apart from one another without overhanging the user's own personal space.
US11564430B2 Lightweight, permeable garment formed from monofilament yarns
Aspects herein relate to a knit textile or garment that comprises at least a first and second portion. The first portion comprises a first percentage by weight of a first yarn and a second yarn. The second portion comprises a second percentage by weight of the first yarn and the second yarn. The two portions are integrally knitted from each other. The second portions provide a high level of air permeability, while the first portions provide moisture wicking and may be used as modesty portions in garments.
US11564427B2 Protective apparel and support apparatus and method of use
A protective apparel support system is disclosed comprising a support frame configured to rest on the shoulders of a wearer, the support having a first shoulder member, a second shoulder member and a shield engagement portion. A shield is selectively coupleable to the support and protective apparel is coupled to the shield.
US11564424B2 Low profile medical kit
First-aid systems having an ultra compact first-aid pouch configured to fit behind the ballistic plates of a protective vest are disclosed. In this configuration, the first-aid kit is protected from shrapnel and tearing, is easily locatable and removable and does not effect the user's freedom of movement. When the first-aid pouch is removed from its protected location, it presents the first-aid equipment in a logical and easily viewable manner.
US11564423B2 Nursing garment
A nursing garment for use by a nursing woman includes two releasable panels, each panel having opposed ends. At least one of the opposed ends of each panel is selectively releasable thereby exposing at least one breast of the nursing woman. The released panels provide coverage for breastfeeding and pumping activity.
US11564417B2 Heating assembly, atomizer and electronic atomizing device
A heating assembly, an atomizer and an electronic atomizing device are disclosed. The heating assembly includes a chassis and a heating component. The chassis may include a first wall having a top surface and a bottom surface opposite to the top surface, the first wall defining an air vent extending through the bottom surface, an air entering plate being connected with the first wall and covering the air vent, the air entering plate defining at least one air entering hole communicating with the installation space and the air vent, wherein the first wall and the second wall define the installation space. A heating component may be disposed in the installation space, a length of the at least one air vent is greater than that of the air entering hole in a direction from the bottom surface to the top surface.
US11564415B2 Slide-on attachment for electronic smoking devices
The invention relates to a slide-on attachment (500) for use with an electronic smoking device (10), the slide-on attachment (500) comprising a body (100) and a plurality of end-caps (300) fitted on the body (100), the body (100) comprising a plurality of cavities, the plurality of cavities (106, 108) comprising a central cavity (106) capable of facilitating fitting the slide-on attachment (500) on the electronic smoking device (10), and at least one lateral cavity (108) comprising a material imbibed with flavored fluid.
US11564414B2 Ultrasonic atomization control system and electronic cigarette
Disclosed are an ultrasonic atomization control system and an electronic cigarette. The system includes: a current feedback circuit and/or a voltage feedback circuit, a microcontroller unit, a push-pull circuit, and an oscillator driving circuit; wherein the push-pull circuit is coupled between the microcontroller unit and the oscillator driving circuit, the current feedback circuit and/or the voltage feedback circuit are/is coupled between the oscillator driving circuit and the microcontroller unit; and the oscillator driving circuit is configured to be connected with a load; wherein the microcontroller unit is configured to output a pulse width modulation signal with a predetermined frequency and voltage to the push-pull circuit, judge a current and/or a voltage fluctuation fed back by the current feedback circuit and/or the voltage feedback circuit are/is greater than a threshold, and stop operation of the load if the fluctuation is greater than the threshold.
US11564413B2 Item holder
An item holder primarily containing two parts: a ball shaped element and a clip. The clip can be seated neatly into a cutout in the ball shaped element. The clip can also be designed as a divot tool or a spike and contains a clamp that can be used to hold a cigar or cigarette, support a golf club or have other uses. The ball shaped element is sized to fit neatly into the ball bracket on any pull cart or motorized cart equipped with such a bracket.
US11564412B2 Shisha device for enhanced aerosol characteristics
A shisha device includes a vessel, an aerosol-generating element in fluid communication with the vessel, and a chamber between the vessel and the aerosol-generating element. The chamber is in fluid communication with the vessel and the aerosol-generating element. The chamber comprises an inlet configured to accelerate air containing aerosol that flows through the inlet from the aerosol-generating element.
US11564410B2 Apparatus for rolling or wrapping materials within an elongated wrapper, and associated accessories
Apparatus for rolling pieces of a wrappable and smokable or edible material, such as tobacco, herbs, or cannabis, or foodstuffs, within a wrapper such as a sheet of a paper or seaweed, respectively for smoking or eating. The apparatus comprises a tube (which can comprise integrated outer and inner tubes for ease of manufacture) with a rotatable base, an openable or removable top cap, and a hollow tubular interior. The tube has a longitudinal side opening for receiving the wrapper into said interior of the tube. In operation, the base is rotated and the wrapper is inserted and directed toward said interior where the wrapper wraps around said interior. The wrappable material is thereafter inserted into said tubular interior. Turning the base of the tube causes the wrapper to wrap said material within it. When complete, the wrapped material is removed from the top or bottom of the tube.
US11564408B2 Low sugar food products with high fiber content
The present invention provides processes for producing food products, particularly juice beverages, with reduced sugar content enriched with dietary fibers and the food products produced. The processed food products are low in calories while preserving the palatable test of the starting material, and contain beneficial amount of dietary fibers. The processed food product further contains sorbitol and gluconic acid.
US11564407B2 Device for synthesizing carbonated water and system for preparing carbonated water
A device for synthesizing carbonated water includes: a device shell, in which a stirring chamber is defined; a rotation shaft, which is accommodated in the stirring chamber; a blade structure, which is accommodated in the stirring chamber and rotatable around the rotation shaft; sidewall ribs, which are distributed in the stirring chamber and arranged on a sidewall of the device shell, each sidewall rib comprising one or more collision interfaces; an input unit, which is arranged on the device shell, positioned below the blade structure, communicated with the stirring chamber, and operable to receive water and carbon dioxide; and an output unit, which is arranged on the device shell, positioned above the blade structure, communicated with the stirring chamber, and operable to deliver carbonated water with a predetermined concentration.
US11564398B2 System and method for cleaning a bird for consumption
A bird cleaning machine is provided that enables a user to cut through a body of a bird from inside out to remove internal organs and parts (breast) of a bird such as a dove. In a particular illustrative embodiment of the invention, a bird cleaning machine includes but is not limited to a vertical guide spear rod, a back spreader bar, two side blades, wing flanges, a bird holding plate, a spring and a foot lever.
US11564396B2 Oven with improved airflow
An oven may include inner oven walls defining a cavity. The oven may further include a heating element configured to heat air in the oven. The oven may further include a fan positioned between the rear of the oven and the heating element. The fan may be configured to: draw air from the front of the oven to the rear of the oven; blow the drawn air over the heating element to produce heated air; and distribute the heated air within the oven.
US11564393B2 Fatty ammonium salt starch complexes as antimicrobials, plant wound, and wood protectants
Provided herein are fatty-ammonium salt/starch inclusion complexes comprising one or more of a variety of fatty amines. Such complexes can be combined with film-forming agents, such as poly(vinyl) alcohol (PVOH) and plasticizing agents. The inclusion complexes of the present invention can be utilized as antimicrobial agents, preventing microbial growth on organic and inorganic surfaces. In specific embodiments, inclusion complexes of the present invention are applied to vegetable or fruit surfaces in order to impede microbial growth. Inclusion complexes of the present invention can be applied to wood in order to impede microbial growth and insect consumption and to wound dressings.
US11564389B2 Straw for cryogenic preservation of a dose of liquid-based substance, assembly comprising same, and method for empty this straw
A straw includes a tube (11), a stopper (13) arranged in the tube and having a passage (35) extending through it, and an emptying needle (14) having a first portion (31) protruding from the stopper as far as a distal end (19) situated in the tube, and a second portion (32) situated in the passage (35) of the stopper, the needle and the stopper forming an insert (12) entirely disposed in the tube and having an internal conduit (24) fluidically connecting the internal spaces of the tube that are situated to either side of the insert, the internal conduit being formed at least in part by the needle. A method for emptying the straw includes establishing a fluidic communication between the needle and a receptacle, and making an opening in the tube in order to connect the dose of liquid-based substance to the atmosphere and allow it to flow.
US11564386B2 Methods and systems of pest management
This disclosure describes devices, systems, and methods associated with pest (e.g., rodent) management. An example of a pest-management apparatus includes a detector device having a housing, a magnetic switch coupled to the housing, and circuitry disposed within a cavity of the housing. The detector device is configured to be coupled to a trap having a base and a capture element pivotally coupled to the base such a portion of the capture element is biased toward a capture portion of the base. The circuitry is configured to detect operation of the trap based on a change in state of the magnetic switch responsive to a magnet coupled to the trap. In a particular implementation, the detector device is coupled to the trap via a platform. In another particular implementation, the detector device includes multiple magnetic switches and is configured to concurrently be coupled to multiple traps.
US11564380B2 Animal models and therapeutic molecules
The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods.
US11564375B2 Canine multi-meal kit
A canine multi-meal kit is provided herein. The kit comprises at least two containers, each container storing one dehydrated canine meal, in aspects. Each dehydrated canine meal is sealed within a container in an airtight manner by a containment structure. Each containment structure partitions a container into a volume occupied by a canine meal and another volume that is not occupied by the canine meal, as the volume of the canine meal is less than the total volume of the corresponding container. In one aspect, items are stored at least partially within the unoccupied volume of the containers when the kit is in an enclosed configuration.
US11564373B2 System and method for heating animals
A system for heating animals. The heating system uses an elongated curved reflector around an elongated infrared light source to reflect heat off of the elongated curved reflector and onto piglets provided in the piglet creep of a farrowing crate. The system has a reduced thermal gradient to efficiently transfer heat to animals, such as piglets, without overheating other nearby animals, such as sows.
US11564370B2 Hybrid pepper ‘E20B30236’
A hybrid pepper designated ‘E20B30236’ is disclosed. The invention relates to the seeds of hybrid pepper ‘E20B30236’, to the plants of hybrid pepper ‘E20B30236’, to methods for producing hybrid plants, and to methods for producing other pepper lines, cultivars or hybrids derived from the hybrid pepper ‘E20B30236’.
US11564368B2 Soybean variety 60305812
The soybean variety 60305812 is disclosed. The invention relates to seeds, plants, plant cells, plant tissue, harvested products and soybean lint as well as to hybrid soybean plants and seeds obtained by repeatedly crossing plants of variety 60305812 with other plants. The invention also relates to plants and varieties produced by the method of essential derivation from plants of 60305812 and to plants of 60305812 reproduced by vegetative methods, including but not limited to tissue culture of regenerable cells or tissue from 60305812.
US11564367B2 Melon variety NUN 67138 MEM
The disclosure relates to melon variety NUN 67138 MEM as well as seeds and plants and fruits thereof. NUN 67138 MEM is a Galia tropical melon variety with long shelf life, excellent shipping quality, firm rind texture, mild flesh flavor, and no flesh aroma, comprising resistance to Fusarium oxysporum f. sp. melonis Race 1 and Muskmelon Necrotic Spot Virus (MNSV).
US11564365B2 Spinach and method for producing the same
The object of the present invention is to provide a spinach line with the novel feature of solid petioles at harvest time. As a result of developing many progeny lines having petioles in which the hollow portion is relatively small over many years, a spinach line having solid petioles at harvest time was constructed.
US11564363B2 Method of supporting the growth of an agricultural crop
A method is disclosed of in-situ retention and buffering of an amount of water in soil to support the growth of an agricultural crop. The method comprises the step of adding an effective amount of a hydrogel material as a water retention agent during planting of seed in the soil. The hydrogel material including an insoluble, cross-linked carboxymethyl cellulose. Once penetration of water into the soil is allowed after the planting of seed, a proportion of the water which penetrates the soil is absorbed by the hydrogel material and, over time, the absorbed water is released by diffusion into the soil to support the growth of the agricultural crop. Also disclosed is the hydrogel material which comprises said carboxymethyl cellulose which has been cross-linked with a cross-linking polymer from the group consisting of: an amine monomer; an amide monomer; and an amine-amide co-polymer.
US11564362B2 Mycelium growth bed
A mycelium growth bed for optimal production of pure mycelium or a pure mycelium composite with controlled or predictable properties, the bed comprising a tray, a conveying platform, a permeable membrane, a substrate, and a porous material. The permeable membrane is positioned on the conveying platform within the tray. The substrate is positioned on the permeable membrane and the porous material is positioned on top of the substrate. The system provides a configuration wherein the CO2 concentration is held above 3%, the relative humidity is held above 40% and the O2 concentration is held below 20% in steady state conditions to produce leather-like mycelium without fruiting bodies.
US11564361B2 Technology and technique to prevent, diminish or interfere with the formation of hurricanes on earth from one or more platforms in space
Solar radiation is collected and converted to microwave energy by means maintained in outer space on one or more platforms in space. The microwave energy is then transmitted to earth and directed to and constantly focused on one or more segments of a generally circular and slowly rotating tropical depression, which is a precursor to a tropical storm and then a hurricane (alternatively called a cyclone or typhoon). The focused microwave energy interrupts the cycle of vertical upward and downward movement of air, water, & water vapor, and destabilizes the developing rotational motion of the tropical depression, causing it to break up and dissipate, and preventing it from ultimately developing into a hurricane. When not focusing microwave energy on a tropical depression, the microwave energy can alternatively be used to create earth based solar energy, which would help alleviate costs of operating the system solely for hurricane prevention.
US11564359B2 Light fixture for indoor grow application and components thereof
A light fixture includes a housing, and a lighting module. The housing defines first and second portions. The second portion defines a window. The lighting module is at least partially disposed in the second portion. The lighting module includes a submount, a plurality of light emitting diodes, a lens cover, and an encapsulating material. The plurality of light emitting diodes is coupled with the submount and is configured to project light through the window. The lens cover includes an exterior surface and overlies the plurality of light emitting diodes and the submount such that the lens cover and the submount define an interior therebetween. The encapsulating material substantially fills the interior.
US11564358B2 Lighting module for indoor farming
A lighting module for illuminating cultivated crops in indoor farming comprises at least one monolithic efficiency enhancing optical element (EEOE) further comprising: (a) a front portion comprising a spectrum conversion layer; (b) an optically transparent middle body portion having at least one light source embedded there within and configured to emit spectrally controllable radiation; and (c) a back portion configured to reflect the radiation emitted by the spectrum conversion layer to the cultivated crops. The back portion has a central area being adjacent to the optically transparent middle body portion configured for reflecting radiation propagating within the optically transparent middle body portion and a peripheral area configured for reflecting radiation emerged from the optically transparent middle body portion via the side surface.
US11564357B2 Capture of ground truthed labels of plant traits method and system
In embodiments, acquiring sensor data associated with a plant growing in a field, and analyzing the sensor data to extract one or more phenotypic traits associated with the plant from the sensor data. Indexing the one or more phenotypic traits to one or both of an identifier of the plant or a virtual representation of a part of the plant, and determining one or more plant insights based on the one or more phenotypic traits, wherein the one or more plant insights includes information about one or more of a health, a yield, a planting, a growth, a harvest, a management, a performance, and a state of the plant. One or more of the health, yield, planting, growth, harvest, management, performance, and the state of the plant are included in a plant insights report that is generated.
US11564356B2 Tree branch and brush cutting attachment
A cutting attachment includes a mounting bracket and a cutting deck. The mounting bracket is configured to couple to at least one hydraulic arm of a tractor or excavator. The cutting deck is coupled to the mounting bracket. The cutting deck includes an inner surface, an outer surface, a motor coupled to the inner surface, a blade carrier coupled to the outer surface and rotatable by the motor, and at least one blade coupled to the blade carrier.
US11564354B2 Rotor assembly for an agricultural baler
A rotor assembly for an agricultural baler. The rotor assembly has a rotor shaft having a central portion and first and second end portions either side of the central portion. The rotor assembly further has a number of tine plates to be arranged axially along the rotor shaft, each of the tine plates having one or more tines. The tine plates are arranged such that there is an angular spacing between the tines of adjacent ones of the tine plates. A magnitude of the angular spacing is greater or smaller at the central portion than at the first and second end portions of the rotor shaft.
US11564352B2 Conditioner unit
A conditioner unit (6) for conditioning crop material comprises a rotor (17) having a shaft (18) that carries a plurality of conditioning elements, a drive mechanism for driving rotation of the rotor (17) about an axis, and a deflector element having a working surface (26) that surrounds at least part of the circumference of the rotor (17) to define a conditioning passage through which crop material is transported by rotation of the rotor (17). An adjusting mechanism (30) is provided for adjusting the position of the deflector element relative to the rotor (17), the adjusting mechanism (30) including an actuator (50), a sensor for sensing an operational condition of the conditioning unit (6) and a control system (56) that receives a sensor signal from the sensor and controls actuation of the actuator (50) in response to said sensor signal to provide a desired level of conditioning during operation of the conditioner unit (6).
US11564349B2 Controlling a machine based on cracked kernel detection
An image capture device captures an image of crop after it has been processed by a kernel processing unit on a forage harvester. A size distribution indicative of the distribution of kernel fragment sizes in the harvested crop is identified from the image captured by the image capture device. A control system generates control signals to control a speed differential in the speed of rotation of kernel processing rollers based on the size distribution. Control signals can also be generated to control a size of a gap between the kernel processing rollers.
US11564346B2 Particle delivery system of an agricultural row unit
A particle delivery system of an agricultural row unit includes a particle disc configured to receive a plurality of particles from a particle metering and singulation unit, and a particle belt configured to receive each particle of the plurality of particles from the particle disc and to expel the particle to a trench in soil. The particle disc is configured to accelerate each particle of the plurality of particles to a target particle transfer speed.
US11564345B1 Computer-implemented recommendation of side-by-side planting in agricultural fields
Techniques for recommending side-by-side plantings of pairs of hybrids or seeds include a server computer receiving agricultural data records that represent crop seed data describing seed and yield properties of hybrid seeds and first data for agricultural fields where the hybrid seeds were planted. The server receives second data for available hybrids and seeds and automatically calculates a dataset of success probability scores that describe the probability of a successful yield on the target fields. Data is organized as pairs to facilitate comparison of actual plantings to optimized plantings that have a probability of success (POS), in terms of yield lift or increased yield season-over-season, for different yield values. Confidence values are generated and stored in association with the POS values and can be used as a basis of visual output to support planting and/or field management decisions as part of an automated intelligent agricultural decision support system.
US11570941B2 Component feeding device and component feeding method
There is provided a component feeding device including multiple component replenishing devices configured to replenish with components having different shapes; multiple stages on which the components replenished from the multiple replenishing devices are scattered, and a control section configured to cause the multiple replenishing devices to replenish the components to the respective stages at an arbitrary timing. There is provided a component feeding method for supplying components, having different shapes and being respectively replenished onto multiple stages from multiple replenishing devices, to a component mounting device with the components being respectively scattered on the multiple stages, wherein amounts of the components is capable of being respectively changed for each of the multiple stages.
US11570939B2 Lead cutting system
A lead-cutting system, comprising: a rotation device configured to rotate a rotary table; a cutting device, being disposed on the rotary table, which is configured to cut leads of a lead component inserted into through-holes in a board; and a container, being disposed on the rotary table together with the cutting device, which contains leads cut by the cutting device.
US11570936B1 Data center cooling system
A cooling system configured to remove heat from a chimney of a server cabinet. The system includes a first heat exchanger unit in the chimney of the server cabinet. The first heat exchanger has a fluid inlet for receiving a working fluid and a fluid outlet for discharging the working fluid. The first heat exchanger also has an upstream surface receiving waste heat generated by one or more servers and a downstream surface that discharges air cooled by the first heat exchanger. The upstream surface is generally perpendicular to the downstream surface.
US11570935B2 Testing methods and apparatuses using simulated servers
The present application pertains to testing methods and apparatus useful in single phase or two-phase liquid immersion cooling systems. Single phase systems use a fluid similar to mineral oil in which to immerse the servers. As the fluid is heated by the operating servers the fluid is circulated to one or more heat exchangers for cooling so the fluid never boils. In contrast, two-phase systems cool heat generating computer components which cause a dielectric fluid in its liquid phase to vaporize. The dielectric vapor is then condensed back into a liquid phase and used to cool the computer components. Using the testing methods and apparatuses herein one may design and test more efficient components and systems. More specifically, the one or more heating elements are both passive and intelligent. They may be used to mimic the power load of a server which is used in the load testing of immersion cooling so actual servers are not required to test various aspects of the liquid immersion cooling units.
US11570934B2 Systems and methods for generating in a graphical user interface a display representing air temperatures, pressures, and velocities in an information technology room
A system for determining and displaying in a graphical user interface one or more of air temperature, pressure, or velocity in an information technology (IT) room including an IT equipment rack comprises a processor configured to receive an input comprising airflow resistance parameters through the rack, an IT equipment airflow parameter, a heat-dissipation parameter, an external pressure, and an external temperature, to run the input through a flow-network solver that solves for airflow velocities through at least one face of the rack and a rack air outflow temperature based on the input, provide an output including the airflow velocities and the rack air outflow temperature, and generate, based on the output, a display in a graphical user interface of the system illustrating one or more of air temperatures, air pressures, or airflow velocities within the IT room.
US11570919B2 Data storage system including movable carriage and physical locking mechanism
An apparatus with a housing which stores a plurality of data storage magazines where each data storage magazine includes a plurality of data storage devices. The housing includes a movable carriage configured to selectively couple a set of data storage devices held by a particular data storage magazine to a host device. The housing also includes a physical locking mechanism configured to selectively prevent data storage devices from coupling to the host device.
US11570918B2 Connection device
According to one embodiment, a connection device includes an engaging claw extending in a first direction from a first member, and a receiving portion provided in a second member. The engaging claw includes a pair of first side surfaces, and a pair of engaging protrusions projecting out from the respective side surface. Each engaging protrusion includes an inclined surface continuous from the first side surface and inclined to the first direction. The receiving portion includes a pair of slopes extending in the first direction and each including a second side surface engaging the first side surface, and an engaging projection connected to the second side surface, the engaging projection engaging the engaging protrusion.
US11570910B2 Display device
A display device includes a display module which is foldable and includes a first non-folding area, a folding area and a second non-folding area, in order, a first plate corresponding to the first non-folding area, a second plate corresponding to the second non-folding area and spaced apart from the first plate, and a cover film facing the display module with both the first plate and the second plate therebetween. The cover film includes a first film corresponding to each of the first non-folding area, the folding area and the second non-folding area, the first film attached to each of the first and second plates, and at the folding area, a second film attached to the first film. The display module which is folded disposes the second film between the first film and the first plate and between the first film and the second plate.
US11570905B2 Method of manufacturing component carrier and component carrier
A method of manufacturing component carriers is disclosed. The method includes providing a stack with at least one electrically conductive layer structure and/or at least one electrically insulating layer structure, forming a first hole in a core of the stack and subsequently embedding a first component in the first hole, thereafter forming a second hole in the same core of the stack and subsequently embedding a second component in the second hole. A component carrier has a stack with at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A first hole is formed in a core of the stack. A first component is embedded in the first hole. A second hole is formed in the same core of the stack and subsequently a second component is embedded in the second hole.
US11570902B2 Flexible membrane for applying a pattern to a substrate
A method is disclosed for applying an electrical conductor to a solar cell, which comprises providing a flexible membrane with a pattern of groove formed on a first surface thereof, and loading the grooves with a composition comprising conductive particles. The composition is, or may be made, electrically conductive. Once the membrane is loaded, the grooved first surface of the membrane is brought into contact with a front or/and back of a solar cell. A pressure is then applied between the solar cell and the membrane(s) so that the composition loaded to the grooves adheres to the solar cell. The membrane(s) and the solar cell are separated and the composition in the groove is left on the solar cell surface. The electrically conductive particles in the composition are then sintered or otherwise fused to form a pattern of electrical conductor on the solar cell, the pattern corresponding to the pattern formed in the membrane(s).
US11570897B2 Component embedded in component carrier and having an exposed side wall
A component carrier including a stack with a plurality of electrically insulating layer structures and/or a plurality of electrically conductive layer structures, and a component embedded in the stack, wherein at least a portion of a side wall of the component is exposed.
US11570896B2 Supporting-terminal-equipped capacitor chip and mounted structure thereof
A mounted structure of a supporting-terminal-equipped capacitor chip includes first and second supporting terminals. The first supporting terminal includes a first helical electrically conductive portion extending in a first axial direction along a main surface. The second supporting terminal includes a second helical electrically conductive portion extending in a second axial direction along the main surface. The first helical electrically conductive portion is electrically connected to a first outer electrode at an outer peripheral side surface of the first helical electrically conductive portion. The second helical electrically conductive portion is electrically connected to a second outer electrode at an outer peripheral side surface of the second helical electrically conductive portion.
US11570885B2 Heat sink for a printed circuit board
A heat dissipating circuit board assembly includes a heat sink having a first wall, a second wall spaced from the first wall, and an end wall extending between the first and second walls. The first wall, the second wall, and the end wall collectively define a cavity. The assembly additionally includes a printed circuit board having a first face and a second face opposite the first face. The printed circuit board is located within the cavity such that the first wall of the heat sink extends over the first face and the second wall of the heat sink extends over the second face to allow heat to be transferred from the printed circuit board to the heat sink. The heat sink is configured to interface with a connector socket when the circuit board is connected to the connector socket for stabilizing the printed circuit board.
US11570877B2 Display panel and display apparatus
A display panel and a display apparatus are disclosed. The display panel comprises: a plurality of signal lines extending in a first direction; at least one first reference voltage bus which extends in a second direction intersecting the first direction; and a plurality of electrostatic discharge units divided into a plurality of electrostatic discharge unit groups, wherein the plurality of electrostatic discharge unit groups are arranged in the second direction and each of the plurality of electrostatic discharge unit groups comprises at least two electrostatic discharge units arranged in the first direction, wherein at least one of the plurality of signal lines is electrically connected to the first reference voltage bus through at least one of the plurality of electrostatic discharge units.
US11570876B2 Solar lamps with radial elements
A solar-powered lamp is disclosed. The lamp includes a plurality of radiating extensions, each being formed from a plurality of flat panels that can fold relative to each other along lines between respective ones of the plurality of flat panels; and an electronics assembly, wherein the lamp is collapsible, and the flat panels for each of the radiating extensions fold relative to each other as the lamp is collapsed.
US11570875B2 Light emitting diode recessed light fixture
A recessed light fixture includes an LED module, which includes a single LED package that is configured to generate all light emitted by the recessed light fixture. For example, the LED package can include multiple LEDs mounted to a common substrate. The LED package can be coupled to a heat sink for dissipating heat from the LEDs. The heat sink can include a core member from which fins extend. Each fin can include one or more straight and/or curved portions. A reflector housing may be coupled to the heat sink and configured to receive a reflector. The reflector can have any geometry, such as a bell-shaped geometry including two radii of curvature that join together at an inflection point. An optic coupler can be coupled to the reflector housing and configured to cover electrical connections at the substrate and to guide light emitted by the LED package.
US11570873B2 Multi-modal lighting control
A control system and method for implementing control of a multi-modal lighting system. The system includes a lighting device and a mode control method/system. The mode control method/system initiates a first mode including generation of white light as a default. Then, after the multi-modal lighting system is activated, a second mode 114 is may be initiated and the multi-modal lighting system 102 remains activated.
US11570872B2 Emergency notification system
An emergency notification system for a building is provided. The emergency notification system includes one or more inputs devices mounted throughout the building. The one or more input devices can be configured to receive a manual user-input. The emergency notification system can include one or more output devices mounted throughout the building. The one or more output devices can include a plurality of LED arrays. Each of the plurality of LED arrays can be configured to emit light of a different color to indicate a different type of emergency. The emergency notification system can include one or more control devices configured determine a type of emergency occurring within the building based on the manual user-input. Furthermore, in response to determining the type of emergency, the one or more control devices can activate one of the LED arrays to emit light of a color indicative of the type of emergency.
US11570869B1 Detection and illumination of dark zones via collaborative lighting
A processing system including at least one processor may detect at least one dark zone in a vicinity of a user, determine at least one lighting feature for an illumination of the at least one dark zone in accordance with a user profile of the user, identify at least one light source to provide the illumination of the at least one dark area in accordance with the at least one lighting feature that is determined, and transmit an instruction to the at least one light source to provide the illumination of the at least one dark zone in accordance with the at least one lighting feature that is determined.
US11570864B2 Method for limiting current in-rush in automotive lighting devices
A method for limiting current in-rush in automotive lighting devices. By controlling the state of a switching circuit that is used to selectively connect a power supply to an automotive lighting device, the invention allows for selectively limiting the intensity of the current that is supplied to the lighting device. In accordance with preferred embodiments, this advantage is achieved by relying on electronic components that are nowadays used for different purposes.
US11570862B2 Digital jukebox device with improved user interfaces, and associated methods
Certain exemplary embodiments relate to entertainment systems that interact with users to provide access to media appropriate to and/or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and/or a predefined event. For example, in certain exemplary embodiments, an entertainment system in a location is configured to provide jukebox-related and entertainment system mediated services that are accessible from within and from the outside of the location, and provide (1) attract or flight media operations, (2) browsing services, and/or (3) search screens appropriate to and/or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and/or a predefined event. Such screens may be provided with a three-dimensional look-and-feel in certain exemplary embodiments.
US11570857B2 Thermal increase system and methods of operation thereof
A defrosting system includes an RF signal source, two electrodes proximate to a cavity within which a load to be defrosted is positioned, a transmission path between the RF signal source and the electrodes, and an impedance matching network electrically coupled along the transmission path between the output of the RF signal source and the electrodes. The system also includes power detection circuitry coupled to the transmission path and configured to detect reflected signal power along the transmission path. A system controller is configured to modify, based on the reflected signal power, values of variable capacitors of the impedance matching network to reduce the reflected signal power. The impedance matching network may be a single-ended network or a double-ended network.
US11570856B2 Induction heating device, radioactive waste melting process device equipped with said induction heating device, and radioactive waste melting and solidification process device
Provided is an induction heating device with which discharging can be easily avoided even when a large electric current is used. The induction heating device comprises a high-frequency power supply provided with a connection portion for an alternating-current power supply, and a heating coil portion connected to the high-frequency power supply. In the heating coil portion, a plurality of coils include n coils surrounding a cavity portion in a plane, wherein the plurality of coils are mutually connected in series via one of a plurality of capacitors.
US11570854B2 Mist removing device, controlling method thereof, mist removing system and control element
A mist removing device, a controlling method thereof a mist removing system and a control element are provided, which relate to the field of mist removing technology. The mist removing device includes power supply module, electrode array and insulating layer. Electrode array and insulating layer are arranged on substrate in stacked manner in direction away from substrate. Orthographic projection of insulating layer onto substrate covers orthographic projection of electrode array onto substrate. Power supply module is connected with electrode array. Power supply module is configured to supply power to electrode array such that electrode array forms electric field to cause droplets in mist to converge under action of electric field, where mist is formed on side of insulating layer away from substrate. Mist on surface of substrate can be effectively removed.
US11570853B2 Method for actuating a heating device of a hob, and hob
A hob plate above a radiant heating device and a safety temperature limiter between said radiant heating device and hob plate, which safety temperature limiter is designed to deactivate the radiant heating device when a switch-off temperature is reached. To actuate the radiant heating device, a cooking vessel is first placed on the hob plate above the radiant heating device and then the radiant heating device is activated and at the same time detection of a first switch-on time starts. When a switch-off temperature is reached at the safety temperature limiter, the radiant heating device is deactivated by said safety temperature limiter. The first switch-on time that has elapsed up to that point between activation and deactivation of the radiant heating device is detected and compared with a predefined limit switch-on time. If the first switch-on time lies below the limit switch-on time the radiant heating device is switched off.
US11570849B2 Wireless instrument area network node with internal force sensor
A wireless instrument area network node employs an internal force sensor arrangement to detect user-provided force on the node and initiate a node operation, such as wake the node from a sleep state or low power mode to a more power-hungry awake and processing state. The internal force sensor avoids the need to provide external buttons, a screen, and the like on the surface of the node that could lead to intrusion of fluids, gases, or other unwanted substances into the node. In some embodiments, the internal sensor may include a microswitch that has sufficient sensitivity to detect even a very small amount of deflection resulting from, for example, a hand touch. In some embodiments, the internal sensor may include a piezoelectric sensor that has similarly high deflection sensitivity. Multiple such deflection detectors may be at different angles to one another deployed to provide greater directional coverage for the deflection.
US11570845B2 Synchronous secondary emergency response system
An emergency response system which can work alongside traditional public emergency response systems. The emergency response system of the present invention comprises a central computer system and client devices. In case of an emergency, when a registered user dials an emergency number, in addition to the call being received by a conventional emergency response systems, a separate parallel communication to the central computer system of the present invention gets triggered automatically. On receiving the emergency communication the computer system selects most suitable registered volunteer responders and an alert is sent to the selected registered volunteer responders. For the responders who accept the request for help, the computer system establishes a communication channel with the caller client device. This way, the emergency response system of the present invention enables participation of volunteers from the civil society in providing faster emergency response to fellow citizens.
US11570844B2 Release message in small data transmission procedure
A first base station receives, from a second base station, a request message indicating a small data transmission (SDT) procedure of a wireless device. The first base station sends, to the second base station, an indication that the first base station keeps a context of the wireless device. The first base station receives, from the wireless device via the second base station, uplink data associated with the SDT procedure. The first base station sends, to the second base station and based on completion of the SDT procedure, a radio resource control (RRC) release message for the wireless device.
US11570842B2 Method, apparatus and system for data connection management
Embodiments of the present disclosure provide a method, an apparatus and a system for data connection management. The method for data connection management includes: obtaining, by a user equipment UE, first instruction information, wherein the first instruction information is used for instructing to close or open a data connection; and transmitting, by the UE, the first instruction information to a packet data network gateway P-GW, for enabling the P-GW to stop or start data transmission of at least one bearer of the UE according to the first instruction information.
US11570840B2 Common channel configuration in new radio inactive state
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a radio resource control (RRC) resume message, associated with transitioning the UE from an inactive state to a connected state. The UE may configure, based at least in part on receiving the RRC resume message, the UE with a serving cell common configuration, associated with a serving cell of the UE, received in a system information block (SIB) associated with the serving cell. Numerous other aspects are provided.
US11570837B2 Communication method and communications device
This application provides a communication method and a communications device. The method includes: A first device receives a first message sent by a second device. The first message is used to indicate a bearer configuration of a bearer of the first device and an initial status of the bearer configuration, and the bearer configuration includes a first bearer configuration and/or a second bearer configuration. The first device determines the bearer configuration and the initial status of the bearer configuration based on the first message. According to the technical solutions in embodiments of this application, a bearer configuration of a terminal device and an initial status of the bearer configuration of the terminal can be indicated.
US11570835B2 Method for reestablishing RRC connection, terminal and storage medium
Implementations of the disclosure provides a method for reestablishing an RRC connection, a terminal and a storage medium. In the method, a terminal determines a Packet Data Convergence Protocol (PDCP) for initiating an RRC connection reestablishment procedure, based on knowledge of the PDCP supported by a first base station, the PDCP is a first PDCP or a second PDCP. The terminal initiates the RRC connection reestablishment procedure to the first base station, based on the first PDCP or the second PDCP.
US11570832B2 Rate adjustment method, apparatus, and system
Embodiments of this application provide a rate adjustment method, an apparatus, and a system. The method may include the following steps: A mobility management network element determines access information indicating whether a terminal uses NR for access, and determines first APN-AMBR information based on the access information, where the first APN-AMBR information is used to control a data transmission rate.
US11570831B2 Electronic device for controlling cellular network function in wireless network environment and method thereof
An electronic device is provided. The electronic device includes: wireless communication circuitry, at least one processor operatively connected with the wireless communication circuitry, and a memory operatively connected with the at least one processor. The memory stores instructions which, when executed, cause the at least one processor to control the electronic device to: identify a state of the electronic device, receive a system information block (SIB) from a first base station supporting a first cellular network via the wireless communication circuitry, identify whether a network to which the electronic device belongs supports dual connectivity (DC) between the first cellular network and a second cellular network based on information included in the SIB, enable a second cellular network function of the wireless communication circuitry based on the network supporting the DC, and transmit information indicating that the second cellular network function of the electronic device is enabled to the network via the wireless communication circuitry.
US11570829B2 Method and apparatus for supporting device to device communication for wireless devices
There is provided a method and user equipment (UE) for supporting device to device (D2D) communication, for example side link communication, of wireless devices. At least one of the source UE or the destination UE is out of synchronization. Side link (SL) communication information (e.g. SL sync signal, SL timing request message, SL-data, special sync signal) may be blindly and repeatedly transmitted until the source UE receives a response from the destination UE.
US11570828B2 Enabling functionality at a user plane function, UPF, by a session management function, SMF, in a telecommunication network
A method of enabling functionality at a User Plane Function, UPF, by a Session Management Function, SMF, in a telecommunication network. The method includes receiving, by the UPF, a session creation/modification message for creating/modifying a session between the UPF and the SMF, wherein the session creation/modification message includes a session functionality indication for indicating functionality to be enabled for said session, and enabling, by the UPF, the functionality during the session between said UPF and the SMF.
US11570826B2 Method and device for establishing session
The present disclosure provides a method for establishing a session, which is applied to a terminal device and includes sending a session establishment request to a network device. The session establishment request is used to request to establish a first session. The session establishment request includes first indication information. The first indication information indicates that the first session is a deactivated session or an activated session. The method also includes receiving a response message of the session establishment request from the network device. If the number of DRBs has reached a number threshold, the terminal device can request the network device to establish a deactivated first session via the first indication information. When the number of DRBs is less than the number threshold, the terminal device or the network device can activate the first session.
US11570824B2 Methods and devices for random access
A method for a user equipment (UE) to perform random access to a radio network is provided. The method comprises: determining at least one message for random access indicating a cell where the UE initiates the random access and/or a purpose of the ransom access; and transmitting from the UE, the at least one message for random access to the radio network. A corresponding method for a base station, the corresponding devices, computer programs, and computer-readable storage are also provided.
US11570821B2 Transmission apparatus, reception apparatus, transmission method, and reception method
In a terminal (200), a radio transmitter (209) transmits a signal, and a controller (204) determines an allocation resource to which a signal is assigned in a predetermined frequency band. The predetermined frequency band herein is divided into a plurality of bands, and each of the plurality of bands includes a plurality of frequency resources which are base units of resource allocation for the signal. Furthermore, the allocation resource to which the signal is assigned is composed of at least one of the base units of each of the plurality of bands. Furthermore, a configuration method of the at least one of the base units forming the allocation resource is different for each of the plurality of bands.
US11570820B2 Listen-before-talk failure reporting for sidelink channels
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, while transmitting data using at least one first bandwidth on at least one sidelink channel to at least one other UE, one or more failures of a listen-before-talk (LBT) procedure within an amount of time. The UE may transmit, to at least one of a base station or the at least one other UE, a report indicating the one or more failures. Numerous other aspects are described.
US11570819B2 Telecommunications apparatus and methods
A method of operating a base station in a wireless telecommunications system to support a first random access procedure for a first terminal device of a first type and a second random access procedure for a second terminal device of a second type, wherein a message size for an uplink message of the second random access procedure is greater than a message size for a corresponding uplink message of the first random access procedure.
US11570818B2 Beam failure recovery
There is provided a method comprising: determining that a random access procedure is to be applied in response to initiating a beam failure recovery, BFR, procedure; selecting a beam with which the random access procedure is to be attempted; determining whether or not the selected beam is allocated with a contention free preamble; and performing one of the following: 1) upon determining the positive, applying a contention free random access, CFRA, procedure based on a first limit for an access attempt counter; and 2) upon determining the negative, applying a contention based random access, CBRA, procedure based on a second limit for the access attempt counter, wherein the first and second limits are different.
US11570815B2 Shared channel design around reserved resources
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may rate match an uplink transmission around a set of resources reserved by a base station. The base station may indicate a set of reserved resources which overlaps an uplink resource allocation to the UE. The base station may transmit an indicator of the reserved resources, and the UE may identify a location of a clear channel assessment (CCA) gap in a symbol period relative to the reserved resources. By rate matching around the reserved resources and one or more CCA gaps, the UE may transmit uplink information despite the allocated uplink resources colliding with the reserved resources.
US11570808B2 Two-step random access procedure in wireless communication
A random access channel (RACH) procedure allows a user equipment (UE) to achieve synchronization with a network and obtain network resources and services from a scheduling entity. This disclosure provides various options for implementing a two-step RACH procedure that can support various UE behaviors in relation to using or not using a time symbol gap between a physical random access channel (PRACH) resource and a physical uplink control channel (PUCCH) resource.
US11570805B2 Robustness enhancement for downlink control information in a downlink data channel
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, in a control channel, a first grant identifying a first set of resources of a first data channel on which the UE is to monitor for one or more second grants, the first data channel being downlink. The UE may monitor the first set of resources in the first data channel for the one or more second grants, the one or more second grants identifying a second set of resources of a second data channel on which the UE is to perform data communications. The UE may transmit, based at least in part on the monitoring the first set of resources, a feedback message associated with receipt of the one or more second grants.
US11570804B2 Resource allocation for transmission with configured grant in unlicensed spectrum
Methods and devices are provided that enable configuration of a selected set of electronic devices (EDs) that are allocated the same time-domain resources and either orthogonal or the same frequency interlaces on a same unlicensed channel. Configuring the selected set of EDs in order to align transmission starting points in the unlicensed channel and utilizing blocking symbols for at least some of the transmission starting points, may mitigate mutual blocking during LBT procedures.
US11570800B2 Data transmission method, terminal device and network device
Provided in embodiments of the present application are a data transmission method, a terminal device and a network device, through which uplink data transmission can be performed when the channel detection bandwidth is inconsistent with the carrier bandwidth or the data transmission bandwidth of the system, thereby improving utilization efficiency for frequency spectrum resources of an unlicensed frequency spectrum. The method includes: receiving, by a terminal device, scheduling information transmitted by a network device; performing, by the terminal device, rate matching on the first transport block to obtain first data; determining, by the terminal device, an uplink transmission mode; and performing, by the terminal device, channel detection on the first carrier, and transmitting, according to a detection result and the uplink transmission mode, the first data to the network device through the first time-frequency resources.
US11570797B2 Method and apparatus of handling multiple device-to-device resources in a wireless communication system
A method and apparatus are disclosed. In an example from the perspective of a first device, the first device determines a second sidelink resource in a first sidelink slot in a carrier and/or a cell, wherein the first device has a configuration of a first sidelink resource pool in the carrier and/or the cell. The first device performs a procedure to select a first sidelink resource in the first sidelink resource pool, wherein the first sidelink resource is selected from among candidate sidelink resources, of the first sidelink resource pool, that are not in the first sidelink slot. The first device performs a first sidelink transmission on the first sidelink resource.
US11570793B2 Connectivity scheduler for NB-IoT devices
A method performed by one or more network nodes of a wireless telecommunications network to schedule intermittent connectivity of multiple narrowband Internet-of-Things (NB-IoT) devices with the network. The network node(s) can maintain a connectivity schedule that includes profiles for NB-IoT devices and cause the multiple NB-IoT devices to connect to the network in accordance with the schedule at different times based on priority levels associated with the NB-IoT devices. The network node(s) can adjust the connectivity schedule in response to detection of a condition of the network or the NB-IoT device.
US11570792B2 System and method for configuring communication interval for sensing device/s
Aspects of the invention are directed towards a system and a method for configuring a communication interval of one or more sensing devices. One or more embodiments of the invention describe a method comprising steps of receiving a signal strength value from one or more sensing devices and determining an apparent distance between a regulating device and each of the one or more sensing devices based on the signal strength value. The method further comprising step dynamically ranking the one or more sensing devices based on the apparent distance and based on the ranking of the one or more sensing devices, configuring a communication interval for each of the one or more sensing devices.
US11570790B2 Coexistence of wireless sensor networks with other wireless networks
A method for communicating in a wireless sensor network (WSN) is described. Using control logic, a first wireless transceiver is caused to transmit a wireless packet to a node in a wireless sensor network. The control logic bases its causing on a transmission coinciding with a break in transmission for a second wireless network, such that the transmission from the first wireless transceiver does not coincide with transmissions made on the second wireless network. Time synchronized channel hopping (TSCH) slot frames for wireless packet transmission in the wireless sensor network are caused to be time offset if the first wireless transceiver is utilizing TSCH. Wake up sequence transmissions for the wireless sensor network are caused to be time offset if the first wireless transceiver is utilizing coordinated sampled listening (CSL).
US11570788B2 Distributed MIMO communication scheduling in an access point cluster
Various aspects of the disclosure relate to distributed multiple-input multiple-output (MIMO) communication such as coordinated beamforming or Joint MIMO. In some aspects, distributed MIMO is used to support communication in a cluster of wireless nodes (e.g., access points). A distributed MIMO scheduling scheme as taught herein is used to schedule the wireless nodes (e.g., access points and/or stations) operating within the cluster. For example, stations may be scheduled across basis services sets of the access points for a downlink transmission and/or an uplink transmission.
US11570786B2 Wireless communication method and device
Provided are a wireless communication method and a device. The wireless communication method includes: determining a target uplink channel based on an overlapping situation of at least two types of uplink channels to be transmitted, if at least two types of uplink channels to be transmitted are overlapped, wherein the at least two uplink channels to be transmitted are respectively used for transmitting part or all of information carried by the at least two types of uplink channels; and transmitting the target uplink channel, wherein the target uplink channel is used for transmitting part or all of information carried by the at least two uplink channels to be transmitted. The at least two uplink channels to be transmitted are multiplexing channels of the at least two types of uplink channels respectively.
US11570785B2 Radio resource management method, management apparatus, and wireless communication system
A radio resource management method in a management apparatus for managing a wireless network including radio resources provided by owners, the radio resource management method includes, managing radio resource information about the radio resources, acquiring, from a terminal device which uses the radio resources for communication, communication conditions representing conditions in the communication, and controlling the radio resources used by the terminal device for communication on the basis of the radio resource information and the communication conditions.
US11570782B2 Concurrent channel state information (CSI) capability reporting using multiple codebooks
A user equipment (UE) transmits concurrent channel state information (CSI) processing capability information to a base station. The capability information can take various forms, and is intended to constrain the base station in the types of CSI requests that can be made to the UE. For example, the UE may indicate different CSI processing capabilities for intra-CC and inter-CC cases and/or for different codebook types. The UE may also specify supported combinations of codebook types for concurrent CSI reporting. The UE may also specify maximum resources or weighting factors for different codebook types. The UE may further restrict the rank information it provides and use a priority rule for “dropping” CSI report data due to payload size restrictions. The base station may direct, or the UE may implement, improved utilization of CSI resources that are shared for multiple concurrent CSI reports. Minimum time requirements for CSI reporting may also be relaxed.
US11570776B1 Carrier aggregation with narrow bandwidth carriers
Performing carrier aggregation with narrow bandwidth carriers includes determining that a spectrum block allocated to a sector has a bandwidth that is narrower than a threshold bandwidth, wherein the threshold bandwidth is based on a size of a synchronization signal block (SSB), configuring the spectrum block as a narrow bandwidth carrier, performing carrier aggregation with the narrow bandwidth carrier as a secondary component carrier aggregated with the primary component carrier, and scheduling the SSB within the primary component carrier.
US11570767B2 Wireless-network-based communication method, terminal device, and network device
Provided in the embodiments of the present invention are a wireless-network-based communication method, terminal device, and network device. The method comprises: a terminal device detecting first downlink control information (DCI) sent by a network device; a terminal device detecting second DCI sent by a network device; the terminal device joining control information of the first DCI and second DCI so as to send or receive target data. In the embodiments of the present invention, the first DCI and second DCI may carry different types of control information; separately transmitting the first DCI and second DCI satisfies the requirements for transmission of different types of control information; insofar as the requirements for transmission of different types of control information are satisfied, different types of control information are transmitted to the terminal device, such that the terminal device can send or receive target data.
US11570762B2 User equipment, and uplink transmission timing adjustment method
A terminal is disclosed that includes a transmitter that performs uplink transmission; and a processor that adjusts timing of the uplink transmission with respect to a downlink reception timing, wherein, when a band of a cell in which uplink transmission is performed is not a predetermined band, the processor adjusts the timing by using a same offset value when a duplex mode of the band of the cell is frequency division duplex (FDD) and when the duplex mode of the band of the cell is time division duplex (TDD). In other aspects, a base station and an uplink transmission timing adjustment method executed by the terminal are also disclosed.
US11570757B2 Sidelink collision avoidance, HARQ feedback, and CSI acquisition
A computer-readable storage medium that stores instructions for execution by one or more processors of a user equipment (UE). configure the UE for NR communication. The instructions cause the UE to decode sidelink control information (SCI). The SCI includes scheduling information and priority information. The scheduling information indicates time resource assignment and frequency resource assignment for sidelink data communications using a physical sidelink shared channel (PSSCH). The instructions further cause the UE to detect that a transmission (Tx) of a first set of physical sidelink feedback channels (PSFCHs) would overlap in time with a reception (Rx) of a second set of PSFCHs. The first and second sets of PSFCHs include sidelink feedback control information for the sidelink data communications. The instructions further cause transmission of at least one PSFCH from the first set of PSFCHs or the second set of PSFCHs based on the priority information.
US11570754B2 Methods, apparatus and systems for realizing vehicle to vehicle communications using long term evolution device to device communications
A method, apparatus, and system of a User Equipment (UE) device executing communications using a Device-to-Device (D2D) Long Term Evolution (LTE) network are provided. The method includes determining D2D devices communicating in an area, determining whether D2D data is to be transmitted, determining one or more resource sets for transmitting the D2D data, and transmitting the D2D data using the determined one or more resource sets.
US11570753B2 Method and apparatus of flexible data transmissions and receptions in next generation cellular networks
A communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of Things (IoT) is provided. The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The method for obtaining numerology information by a user equipment (UE) includes detecting synchronization signals, obtaining first numerology information for the synchronization signals, decoding a physical broadcast channel (PBCH) based on the first numerology information, obtaining second numerology information for a physical downlink control channel (PDCCH) according to a result of the decoding, and receiving control information on the PDCCH based on the second numerology information.
US11570750B2 Method for paging, access network device, and terminal device
Implementations of the present application disclose a method for paging, an access network device and a terminal device. The method includes: an access network device receives movement information of a terminal device sent by the terminal device; the access network device determines, according to the movement information, a target paging area where the access network device initiates paging to the terminal device; and the access network device sends the target paging area to the terminal device. The method, the access network device and the terminal device according to the implementations of the present application are beneficial for the access network device to configure a reasonable paging area, thereby reducing signaling overhead.
US11570747B2 User equipment selection for sidelink-assisted position estimation procedure
Disclosed are techniques for wireless communication. In an aspect, a target UE receives zone information associated with a set of zones, the zone information indicating, for each of a plurality of candidate UEs for a sidelink-assisted position estimation procedure of the target UE, a zone identifier of a zone in which the respective candidate UE is located. The target UE selects one or more candidate UEs for the sidelink-assisted position estimation procedure based at least in part upon the zone information. The target UE performs the sidelink-assisted position estimation procedure with at least the selected one or more candidate UEs.
US11570745B2 Positioning method and apparatus
A positioning method includes: acquiring first geographic orientation information of a second device and first relative orientation information of the first device relative to the second device; acquiring second geographic orientation information of the first device; and determining second relative orientation information of the second device relative to the first device according to the first geographic orientation information, the second geographic orientation information, and the first relative orientation information.
US11570739B2 Uplink data indication
A wireless device receives, from a mobility management entity (MME), an attach accept message for establishing a packet data network (PDN) connection of the wireless device. The message indicates that transmission of uplink data via the PDN connection is not allowed until the wireless device receives an indication that transmission of uplink data via the PDN connection is allowed. Based on receiving the indication that transmission of uplink data via the PDN connection is allowed, sending, by the wireless device to a PDN gateway (PGW) one or more uplink packets associated with the PDN connection.
US11570736B2 Method for delay spread based TA validation
In order to perform small data transmission during an RRC_INACTIVE mode, a UE may need to determine whether the stored timing advance (TA) is valid. A TA may be valid if its usage would result in an uplink transmission arriving at a TRP of a base station during a time period during which the base station expects to receive uplink transmission. A UE may determine that a TA is valid based on a received fraction of the length of a cyclic prefix and observed SSB time shift.
US11570735B2 Method for transmitting/receiving synchronization signal for D2D communication in wireless communication system, and apparatus therefor
The present invention relates to a method and an apparatus which enable a terminal to transmit a signal for device-to-device (D2D) communication in a wireless communication system. Specifically, the present invention transmits a synchronization signal for D2D communication and a demodulation reference signal (DM-RS) for demodulation of the synchronization signal, wherein the base sequence of the demodulation reference signal is generated using a synchronization reference ID.
US11570731B2 Method for sending synchronization signal in unlicensed frequency band, network device, and terminal device
One embodiment of the invention describes a synchronization signal sending method applied to an unlicensed frequency band. To ensure transmission fairness, a network device performs listen before talk (LBT) before a start time for transmitting a synchronization signal, to determine whether a channel is busy or idle. When the channel is busy, the network device cannot transmit the synchronization signal at the expected start time for transmitting the synchronization signal. Therefore, the network device performs LBT again within a preset time length after the start time, and sends the synchronization signal when determining that the channel is idle by performing LBT again. When the channel is idle, the network device preempts a channel resource, and sends the synchronization signal the expected start time for transmitting the synchronization signal.
US11570728B2 Power-adjusted and traffic direction-aware listen-before-talk (LBT) thresholds
Wireless communications systems and methods related to listen-before-talk (LBT) are provided. A first wireless communication device performs an LBT in a channel to contend for a first transmission opportunity (TXOP). The first wireless communication device receives, from a second wireless communication device, a first reservation signal reserving a second TXOP in the channel in response to the LBT, the second TXOP being different from the first TXOP. The first wireless communication device adjusts a signal detection threshold based on transmit power information associated with at least one of the first wireless communication device, the second wireless communication device, first data traffic to be communicated in the first TXOP, or second data traffic to be communicated in the second TXOP. The first wireless communication device determines whether to yield channel access during the second TXOP based on a signal measurement of the first reservation signal and the adjusted signal detection threshold.
US11570726B2 Sidelink power control method and terminal for performing sidelink power control
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A power control method, and a terminal for performing power control. The power control method includes: acquiring parameter configuration information for sidelink open loop power control; transmitting a sidelink physical channel or a sidelink physical signal to a second UE, so that the second UE measures a Reference Signal Received Power (RSRP) based on the received sidelink physical channel or the sidelink physical signal, and feeds back the measured RSRP to a first UE; receiving the RSRP fed back by the second UE; calculating an open loop transmitting power based on the received RSRP and the acquired parameter configuration information for sidelink open loop power control.
US11570724B2 Method for PH calculation and terminal
A method for PH calculation and a terminal are provided. The method includes: receiving a path loss reference change indication; and calculating a PH by using a specific path loss reference, where the specific path loss reference includes a path loss reference before receiving the path loss reference change indication, or a changed path loss reference indicated by the path loss reference change indication.
US11570721B2 Uplink power sharing control
A user equipment detects that an aggregate of calculated uplink transmit power of the UE exceeds a threshold. In response to the detecting, a power of at least one of a plurality of frequency-division multiplexing (FDM)-based uplink transmissions of the UE over corresponding wireless connections with respective wireless access network nodes is adjusted.
US11570719B2 Method and apparatus for increasing performance of communication links of cooperative communication nodes
A system that incorporates aspects of the subject disclosure may perform operations including, for example, monitoring performance parameters in a communications network, identifying a degradation in performance of one or more nodes of the communications network according the monitored performance parameters, and initiating corrective action to mitigate the degradation in performance of the one or more nodes of the communications network. Other embodiments are disclosed.
US11570714B2 Method for reducing power consumption of terminal in mobile communication system using multi-carrier structure
A method for reducing power consumption of a terminal that communicates with a base station in a mobile communication system using a multi-carrier structure composed of a primary component carrier and at least one secondary component carrier comprises: receiving a discontinuous reception (DRX) parameter group for multi carriers from the base station; and setting the multi carriers to the same parameter value, by using the received parameter group. The method for reducing power consumption of the terminal further comprises: performing a downlink control channel receive operation on each carrier according to a DRX cycle. As the base station in the mobile communication system using the multi-carrier structure simplifies the DRX process for reducing power consumption of a terminal by reducing signaling load for the multi-carrier control of the terminal, it becomes possible to reduce power consumption of the terminal.
US11570713B2 Methods and apparatus relating to paging in a wireless communications network
According to embodiments described herein there is provided a wireless terminal device and a network node in a communications network. The wireless terminal device being operable in a plurality of modes comprising a first mode, in which the wireless terminal device is able to receive paging messages from the wireless communications network, and a second mode in which the wireless terminal device is unable to receive paging messages from the wireless communications network. The method in the wireless device comprising receiving a signal from a network node operable in the wireless communications network, wherein the signal comprises information related to the paging occasions; and responsive to a determination to that signal, operating in at least the second mode.
US11570711B2 User equipment indication of wake up signal reception at millimeter wave frequencies using digital beamforming
Embodiments include systems and methods for managing millimeter wave (mmWave) communications with wireless devices capable of mmWave digital beamforming. Various embodiments may enable a wireless device to indicate to a base station that the wireless device is capable of wake-up signal (WUS) reception at mmWave frequencies using digital beamforming. Various aspects may include sending an indication to a base station that the wireless device is capable of using digital beamforming for WUS reception. Various aspects may include scheduling one or more WUS monitoring occasions for a single discontinuous reception (DRX) cycle and a single beam configuration for each of the one or more WUS monitoring occasions.
US11570710B2 Remotely detectable transportable game and fishing alarm system
An alarm system having a portable body carried controller that wireless communicates with multiple remote base units each having a wireless communications system configured for ultralow power mode operation where the communications system is put in sleep mode greater than one half packet transmission time but no greater than preamble transmission time to conserve battery life. Controller has multiple LED-equipped buttons assigned to corresponding base units during pairing which are respectively activated when the corresponding base unit assigned thereto alarms upon occurrence of a sensor detection event. Pressing the button can turn off the LED alarm, can poll the assigned base unit, and can task the assigned base unit including to operate in flashlight mode where base unit is lit up. A preferred base unit has an enclosure with legs that form reversible pedestals upon which base unit can be placed.
US11570703B2 Roaming network access method and apparatus
Embodiments of the present disclosure provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present disclosure, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.
US11570702B2 Home appliance connection method and home appliance connection device
A home appliance connection method according to embodiments of the present invention may comprise the steps of: setting a wireless mode to a station mode; periodically searching for a wireless network on the basis of the station mode; and, when a wireless network search request is received from a terminal device, transmitting found wireless network information to the terminal device. A home appliance connection method according to embodiments of the present invention may further comprise a step in which the terminal device receives found wireless network information, wherein the found wireless network information of the terminal device may be information from which a wireless network not associated with a home appliance for the terminal device has been filtered. A home appliance connection method according to embodiments of the present invention may further comprise a step of, when the wireless mode is a station mode, periodically changing the wireless mode into an access point (AP) mode and periodically transmitting a beacon message to the terminal device on the basis of the AP mode. A home appliance connection method according to embodiments of the present invention may comprise a step of receiving a first advertising message on the basis of a Bluetooth from the terminal device, wherein the first advertising message may comprise a home appliance registration request. Furthermore, a home appliance connection method may comprise the steps of: transmitting a second advertising message to the terminal device on the basis of the Bluetooth in response to the first advertising message; and searching for a wireless network in response to the first advertising message.
US11570700B2 Controlling connectivity of an electronic device to a mobile network
An approach for preventing electronic devices from repeatedly attempting to register or connect to a mobile network when they are not permitted to communicate using the mobile network. Embodiments determine whether the electronic device and/or associated SIM is permitted to communicate using the mobile network. In response to determining that the electronic device and/or SIM is not permitted to communicate using the mobile network, the contents of the SIM are modified to prevent the SIM from providing, to other components of the electronic device, communication data used to make a connection or authentication request to the mobile network.
US11570697B2 Wireless access point and method for providing backup network connections
At least one hardware processor (111) in a wireless access point (110) in a first local network (120) managed by the wireless access point (110) routes traffic between wireless devices (121, 122) in the first local network (120) and a second network via a first interface (113, 114) configured for communication with wireless devices (121, 122) in the first local network (120) and a second interface (115) configured for communication with the second network and, upon determination that communication via the second interface (115) is impossible, connects (S460) through a third interface (113, 114) to a second wireless access (130) point as a wireless device in a second local network (140) managed by the second wireless access point (130) and routes (S470) traffic between the wireless devices (121, 122) in the first local network (120) and the second network via the first interface (113, 114) and the third interface (113, 114). This way a back-up connection can be provided.
US11570696B2 Method and device for using resources in wireless mobile communication system
The present invention relates to a 5G or pre-5G communication system for supporting higher data transmission rate compared to a beyond 4G communication system such as LTE. A method for using resources by an electronic device in a wireless mobile communication system can comprise the steps of: setting dedicated wireless access configuration for each service; detecting a first service request; and, on the basis of the setting, transmitting and receiving a signal using a dedicated wireless access configuration corresponding to the first service. The present invention is not limited to the embodiment and can pertain to other embodiments.
US11570693B2 Method and apparatus for sending and receiving system information, and user equipment and base station
A method for sending system information includes: receiving a system information (SI) request sent by at least one user equipment (UE); determining, according to the received SI request, at least one, in the SI requested by each UE, of a first SI set sent in a unicast manner and a second SI set sent in a broadcast manner; and returning, to each UE, a response message of the SI request, wherein the response message carries at least one of the first SI set of the corresponding UE and indication information for instructing the corresponding UE to receive the second SI set.
US11570692B2 Method, device and system for the transmission of data from a data transmitter to a server
A method for the transmission of data from a data transmitter to a server by means of a cellular network using frequency sub-bands. A modem selects at least one sub-band from among the frequency sub-bands of the frequency plane, the transmitter obtains at least one frequency sub-band selected, the transmitter obtains information representing the quality of service of the connection between the transmitter and the server, the transmitter checks whether the information representing the quality is superior to or equal to a predetermined quality level, the transmitter notifies the modem of a prohibition of selection of at least one previously selected frequency sub-band if the information representing the quality of service of the connection between the transmitter and the server is inferior to the predetermined quality level.
US11570687B1 Communication system and method for operating 5G mesh network for enhanced coverage and ultra-reliable communication
A communication system includes a central cloud server to determine a primary communication path between a radio access network (RAN) node and one or more user equipment (UEs) via a first set of edge devices of a plurality of edge devices. The central cloud server determines a secondary communication path between the RAN node and the one or more UEs via a second set of edge devices, and causes the first set of edge devices to establish the determined primary communication path to service the one or more UEs for uplink and downlink communication. The central cloud server control switching from the primary communication path to the secondary communication path within a threshold time based on a presence of a signal obstruction in the primary communication path to maintain a continuity in the service to the one or more UEs for the uplink and downlink communication.
US11570685B2 Power savings for wireless sensors
A sensing system includes a wireless sensor configured to detect a current sensed value of an environmental condition, the wireless sensor programmed with a delta threshold; a thermostat in communication with the wireless sensor; wherein, when the current sensed value differs from a prior transmitted sensed value by more than the delta threshold, the wireless sensor transmits the current sensed value to the thermostat; wherein, when the current sensed value differs from the prior transmitted sensed value by less than the delta threshold, the wireless sensor stores the current sensed value as a stored sensed value.
US11570684B2 Trusted source routing protocols for wireless mesh networks using attestation method
A method is performed by a destination node connected to wireless mesh routers configured to implement a source routing protocol in which the mesh routers propagate route request packets broadcasted by a source node to the destination node, the mesh routers add their addresses to accumulated paths in the route request packets, and add to the accumulated paths trust indicators that indicate whether mesh routers among the mesh routers from previous hops along the accumulated paths are trusted or compromised. The destination node receives the route request packets which convey the accumulated paths. The destination node determines trusted paths among the accumulated paths for which all of the mesh routers along the accumulated paths are trusted based on the trust indicators for the accumulated paths. The destination node determines a preferred path among the trusted paths, and forwards an indication of the preferred path to the source node.
US11570683B2 Managing electronic communication with an access point
A method for communicating in a wireless environment is provided that includes obtaining, with an access point of a first network in the wireless environment, responsiveness data from at least one electronic device. The method also includes communicating with the at least one electronic device to determine availability of a second network in the wireless environment to the electronic device, and determining communication responsiveness through the first network based on the responsiveness data. The method also includes obtaining use data from the at least one electronic device related to the second network, determining communication responsiveness through the second network based on the use data, and disconnecting, with the access point, the at least one electronic device based on the communication responsiveness through the second network.
US11570677B2 User equipment (UE) roaming based on network performance
A wireless User Equipment (UE) is configured to hand over to a roaming network. The wireless UE comprises a radio and processing circuitry. The radio wirelessly transfers UE capabilities to a home wireless network and receives performance information for the wireless networks from the home wireless network. The radio measures signal strengths for the roaming wireless networks. The radio transfers the performance information and signal strengths to the processing circuitry. The processing circuitry determines candidate roaming networks based on the signal strengths. The processing circuitry determines performance differentials between the home network and the candidate roaming networks based on the performance information. When at least one of the performance differentials exceeds a performance differential threshold, the processing circuitry generates a handover request to attach to the candidate roaming network with the largest performance differential and transfers the handover request to the home wireless network.
US11570675B2 IMS registration management
In a LTE network user devices can access voice application service via Voice over LTE (VoLTE) and Voice over WiFi (VoWiFi). To detect faults in the data link associated with an evolved packet data gateway for providing access by the user device to the LTE network from a non-trusted network which will affect VoWiFi capability, a packet data gateway monitors the status of ePDG and if a fault is detected, the user device is notified that it should connect to voice services via VoLTE.
US11570670B2 Measurement report triggering method and apparatus
Embodiments of the application provide a communications method and apparatus. A target cell is determined based on measurement results of N measured cells and a preset value when there is a first cell satisfying a report trigger condition. A measurement result of the target cell is sent to a base station. A terminal may not only send the measurement result of the cell satisfying the trigger condition to the base station, but also send a measurement result of another cell to the base station. In this way, a quantity of cells that can be selected during determining of handover can be increased, to help the base station select a suitable cell for the terminal.
US11570665B2 Communication method and communications apparatus
According to a communication method and a communications apparatus, in a process in which an access network device serving a terminal is handed over from a source access network device to a target access network device, a user plane function network element may transmit first information to the source access network device. The first information is used to indicate that the user plane function network element bicasts downlink packets to the source access network device and the target access network device, so that after determining that a data packet received before the first information is sent to the terminal, the source access network device triggers an air interface handover, to avoid a packet loss in a handover process, or so that the source access network device synchronizes a PDCP SN of the source access network device with a PDCP SN of the target access network device.
US11570664B2 Link monitoring with self-backhauling for wireless networks
A technique includes sending, by a relay node to a candidate base station via a base station-to-base station connection, a request for transmission of reference signals, wherein the base station-to-base station connection includes, at least in part, a wireless connection; receiving, by the relay node from the candidate base station, a reference signal configuration; and measuring one or more signal parameters of one or more received reference signals based on the received reference signal configuration.
US11570663B2 Dynamic BSS color feature for co-hosted virtual access points
A dynamic BSS color feature for co-hosted virtual access points is described. An example of a storage medium includes instructions to operations including enabling, by an access point, a dynamic basic service set (BSS) color feature for operation with multiple virtual access points (VAPs) hosted by the access point; switching a parameter of the access point to indicate that no co-hosted BSS is present; assigning a different BSS color to each of the VAPs; performing access point operations, including utilizing the assigned BSS colors for transmissions relating to any of the VAPs; and disabling the dynamic BSS color feature upon occurrence of one or more conditions.
US11570659B2 Techniques for search space based channel sensing in sidelink
Aspects of the present disclosure provide techniques for search space channel sensing in sidelink communication between one or more sensors/actuators (SAs) and programmable logic controller (PLC) in internet of things (IoT) applications. Particularly, the techniques described herein configure a search space (e.g., subset of all available sub-channels/resources) for transmission and reception of sidelink packets (e.g., physical sidelink control channel (PSCCH) and physical sidelink shared channel (PSSCH)) between the PLC from the one or more SAs. Thus, in some instances, the UE may perform congestion control metrics for a one or more search spaces in which the UE may transmit sidelink communications. The congestion control metrics that may be limited to the search space may preserve UE resources that would otherwise need to be expended to perform channel sensing on an entire resource pool prior to initiating sidelink communication.
关于PatentHub
关于我们 加入我们 联系我们 帮助中心
PatentHub产品
专利百科 商标查询 专利交易 大学排行榜 行业专题库
API接口 排行榜 专利资讯 最新中国发明专利 最新美国发明专利
PatentHub联系方式
QQ：3307693423 QQ：3236401158