| Document | Document Title |
|---|---|
| US11833942B2 |
Vehicle seat air distribution device
An air distribution device that includes a seat plate. The seat plate includes one or more cushion engaging features. The one or more cushion engaging features are configured to engage one or more corresponding plate engaging features provided on a seat cushion of a vehicle seat. |
| US11833940B2 |
Child seat with impact shield for attaching to a motor vehicle seat
The invention relates to a child seat for attaching to a motor vehicle seat, comprising an impact shield, wherein the impact shield is prevented from being dismantled from a main body in at least a first configuration and/or in at least a first state of use of the child seat and/or is prevented from being partially or at least fully mounted on a/the main body in at least a second configuration and/or in at least a second state of use of the child seat, and/or wherein possibilities for configuring and/or installing the child seat are dependent on the fastened state of the impact shield. |
| US11833937B2 |
Occupant support
An occupant support includes a seat bottom and a seat back coupled to the seat bottom and arranged to extend upwardly away from the seat bottom in a normal-seating configuration. The seat back is pivotable relative to the seat bottom between a plurality of positions. The seat back may be changed from an upright position to a folded-forward position. |
| US11833934B2 |
Seat slide adjuster
Rattling and abnormal sound between an upper rail and a lower rail are reduced, and sliding is more smoothly performed. Sliding resistance reducing members (14, 15) include retainers (141, 151) formed each in a substantially L shape in a cross section and including first retaining wall portions (1411, 1511) and second retaining wall portions (1412, 1512) located between vertical wall portions (11b, 12d) and between bottom wall portions (11a, 12c) of a lower rail (11) and an upper rail (12). The first ball members (142, 152) are disposed in middle positions of the first retaining wall portions (1411, 1511), and the second ball members (143, 153) are disposed in positions apart from the vertical wall portions toward the center in the width direction of the lower rail (11) in the second retaining wall portions (1412, 1512). |
| US11833933B2 |
Longitudinal adjusting device for the motorized longitudinal adjustment of a vehicle seat, and vehicle seat
A longitudinal adjusting device for the motorized longitudinal adjustment of a motor vehicle seat may have a first rail and a second rail. The device may also have a spindle gearbox, a spindle cooperating with the spindle gearbox for the longitudinal adjustment, and a mount for receiving the spindle gearbox. The spindle gearbox may be at least partly held in the inner channel so as to be fixed relative to the first rail. Laterally projecting protrusions of the holding legs of the mount, which legs may be each arranged in front of and behind the spindle gearbox in the longitudinal direction, engage through lateral openings in the first rail. An abutment device having a contact section may be arranged in the region of the lateral openings. The contact section contacts the holding leg arranged in the particular opening. A vehicle seat with the device is also provided. |
| US11833930B2 |
Seat backrest inertial locking system
A seat backrest inertial locking system configured to lock a seat backrest in place upon rapid acceleration or deceleration of a vehicle. The locking system includes an inertial mass located on an actuation ring, the inertial mass configured to cause rotation of the actuation ring when a rapid acceleration or deceleration is experienced. Rotation of the actuation ring causes longitudinal movement of a locking member into a receiving slot disposed on a truss of the seat backrest, thereby locking the seat backrest in place. |
| US11833925B2 |
Battery diagnostic device, method, program, and vehicle
A battery diagnostic device includes a first discharge process unit that performs a first diagnostic discharge, a first determination unit that determines whether a deterioration diagnosis of the battery is possible based on a physical quantity indicating the state of the battery during the first diagnostic discharge acquired by a first acquisition unit, a second discharge process unit that performs a second diagnostic discharge when it is determined that the deterioration diagnosis of the battery is impossible, and a diagnosis unit that performs the deterioration diagnosis of the battery based on the physical quantity acquired by the first acquisition unit when it is determined that the deterioration diagnosis of the battery is possible, and performs the deterioration diagnosis of the battery based on a physical quantity indicating the state of the battery during the second diagnostic discharge when it is determined that the deterioration diagnosis of the battery is impossible. |
| US11833923B2 |
Wheel movement trigger for battery wake-up systems and methods
A micromobility transit vehicle may include a wheel, a dynamo, a control module, and a battery. The dynamo may be associated with the wheel and configured to transmit a first signal based at least on a detection of one or more movements of the wheel that meets or exceeds a threshold movement of the wheel. The control module may be configured to receive the first signal transmitted by the dynamo. The control module may be configured to transmit a second signal upon receiving the first signal from the dynamo. The battery may be configured to receive the second signal transmitted by the control module. The second signal may cause the battery to wake from a battery-off state to a battery-on state. |
| US11833918B2 |
Connector and method for use for authorizing battery charging for an electric vehicle
A connector for charging an electric vehicle that includes a housing configured to mate with an electric vehicle port of an electric vehicle, at least a sensor configured to detect an attachment datum as a function of the housing mating with an electric vehicle port, and transmit the attachment datum to a computing device, a computing device configured to receive the attachment datum from the at least a sensor, receive an identification datum from the electric vehicle, generate a verification datum as a function of the identification datum and the attachment datum, and determine an authorization status as a function of the verification datum. |
| US11833916B2 |
Foreign substance detection device, electricity transmission device, electricity reception device, and electric power transmission system
A foreign object detection device includes a detection coil unit including a detection coil substrate (220) and a plurality of coils (242), which are mounted on a surface of the detection coil substrate (220) and each include a conductive pattern turned around the Z axis, and a detector (26) connected to the coils (242) to detect the existence of a foreign object on the basis of a vibration signal output when each of the coils (242) is excited. The coils (242) each define an opening. The detection coil substrate (220) has a through hole (228) extending through the detection coil substrate (220), and a component space for accommodating a switch (248) or a wiring pattern (250), within each of the openings of the coils (242) as seen in the Z-axis direction. |
| US11833913B2 |
System and method for disconnecting a battery assembly from an electric aircraft
A system for disconnecting a battery from an electric aircraft upon impact. The system includes an electric aircraft and a battery assembly electrically coupled to the electric aircraft. The battery assembly is configured to include at least a sensor. The at least a sensor is configured to detect impacts to the electric aircraft. The battery assembly is configured to include a connector. The connector attaches the battery assembly to the electric aircraft. The connector includes an electrically actuating disconnection mechanism. The battery assembly is configured to include a control circuit. The control circuit is electrically connected to the electrically actuating disconnection mechanism. The control circuit is configured to detect, using the at least a sensor, an impact to the aircraft. The control sensor disconnects the connector from the electric aircraft using the electrically actuating disconnection mechanism as a function of the detection of impacts to the electric aircraft. |
| US11833912B2 |
Traction control system
A traction control system for a vehicle having a first wheel driven by a first electric motor including a first set of coil windings, the system comprising a first controller arranged to control current in the coil windings for generating a drive torque for driving the first wheel, and a second controller arranged to determine a maximum wheel velocity based on a first slip ratio value for the first wheel and the vehicle velocity and a minimum wheel velocity based on a second slip ratio value for the first wheel and the vehicle velocity. The second controller communicates to the first controller the maximum and minimum values and a torque demand value corresponding to a drive torque for driving the first wheel. The first controller controls current in the coil windings to generate a drive torque based on the maximum and minimum wheel velocity and torque demand values from the second controller. |
| US11833909B2 |
Vehicle with drift mode
A vehicle includes driven wheels, an actuator operably coupled to the driven wheels by a drivetrain, and a braking system having friction brakes associated with the driven wheels. A controller is programmed to, in response to the vehicle being in a drift mode, decouple the driven wheels from the actuator, engage the friction brakes to lockup the driven wheels, and place the actuator in speed control and command a torque to the actuator based on a difference between a measured speed of the actuator and a target speed of the actuator. |
| US11833908B2 |
Electric vehicle
The electric vehicle according to the present disclosure is configured to be able to select a traveling mode between an MT mode in which an electric motor is controlled with torque characteristics like an MT vehicle having a manual transmission and an internal combustion engine, and an EV mode in which the electric motor is controlled with normal torque characteristics. The controller of the electric vehicle controls the electric motor in the MT mode such that responsiveness of the motor torque with respect to a change in the operation amount of the accelerator pedal is lower than in the EV mode. |
| US11833905B2 |
Trailer-based energy capture and management
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofitted onto an existing vehicle (e.g., a trailer, a tractor-trailer configuration, etc.). In some cases, the technologies can be built into new vehicles. In some cases, one vehicle may be built or retrofitted to operate in tandem with another and provide the hybridization benefits contemplated herein. By supplementing motive forces delivered through a primary drivetrain and fuel-fed engine with supplemental torque delivered at one or more electrically-powered drive axles, improvements in overall fuel efficiency and performance may be delivered, typically without significant redesign of existing components and systems that have been proven in the trucking industry. |
| US11833903B2 |
Hybrid power train of vehicle
A hybrid powertrain of a vehicle, includes an input shaft provided concentric with an engine rotation shaft, a coaxial magnetic gear device provided to connect the engine rotation shaft to the input shaft, a differential device constantly connected to the input shaft, a first motor constantly connected to the engine rotation shaft, and a second motor continuously engaged to the differential device. |
| US11833902B2 |
Waste heat recovery hybrid power drive
A vehicle system includes an engine, a transmission, a differential, and a waste heat recovery (WHR) drive that converts thermal energy into mechanical and electrical energy. The WHR drive can include a WHR power unit structured to convert thermal energy into rotation of a WHR drive shaft. A motor/generator having a motor/generator shaft can selectively operate as a motor or a generator. A mechanical linkage is structured to selectively link an output shaft to one of the WHR drive shaft and the motor/generator drive shaft independently of the other of the WHR drive shaft and the motor/generator drive shaft. The output shaft is selectively coupled to one of the engine, the transmission, or the differential. The vehicle system may also include a traction motor to provide drive to the vehicle. The output shaft can be selectively coupled to the traction motor or the engine. |
| US11833900B2 |
Multi-functional composite structure and process of its production
The present invention provides a composite structure comprising a translucent layer (1) having a light transmittance of 1 to 50%, an opaque layer (2) containing a translucent area (6), and a touch sensor area (5) that is at least partly arranged in or above or below the translucent area of layer (2). The present invention also provides a method of producing the composite structure. The composite structure can be used to replace conventional buttons in motor vehicles. |
| US11833894B2 |
Power shiftable multi-gear transmission having freewheel
The invention relates to a power-shiftable multi-gear transmission (12) having a driven input shaft (14) and a shaft (16). The power-shiftable multi-gear transmission (12) comprises at least one first gear stage (18) and one second gear stage (26) which are in each case configured as spur gear teeth. At least one first power transmission element is arranged on the input shaft (14) by means of a freewheel (21). |
| US11833893B2 |
Guide rail and sunroof apparatus
A guide rail for a sunroof apparatus includes an inner member and an outer member. The outer member is arranged on an outer side of the inner member in a width direction in an attached state where the guide rail is attached to a vehicle. The inner member guides a drive shoe of the sunroof apparatus. The outer member includes a fixed portion fixed to the vehicle. The outer member is coupled to the inner member. |
| US11833875B2 |
Motor-vehicle with multi-mode extreme travel suspension—ground plane detection and control
A ground plane detection system for a motor vehicle and a motor vehicle with enhanced maneuverability characteristics of a type including a frame structure, a pair of front road engaging wheels, a pair of rear road engaging wheels. The detection system includes, a body controller configured for determining a ground plane including receiving at least one of a GPS signal and an inertial navigation system signal. The body controller is further configured for providing a roll and a pitch signal with respect to the ground plane; and the body controller combining the signals with inputs from one or more sensors detecting displacement of the front and rear road engaging wheels. The body controller is also configured to determine a terrain plane reference to the ground plane, and providing control signals to cause the vehicle to undertake an earth level orientation mode or a terrain following orientation mode. |
| US11833874B2 |
Shock absorber
A shock absorber including: a first cylinder having an interior, first and second ends and defining an axis, wherein the interior includes a damping fluid chamber and a damping piston movably mounted therein for movement between the first and second ends, wherein the damping piston is mounted on a first end of a shaft, wherein the first end of the shaft is movably retained within the interior of the first cylinder; first and second bypass openings configured for opening into the damping fluid chamber at first and second axially spaced-apart positions; a bypass channel fluidly coupling the first and second bypass openings; a fluid metering valve; and a floating piston dividing a portion of the shock absorber into a gas chamber and the reservoir chamber, wherein the fluid metering valve and the floating piston define the reservoir chamber there between. |
| US11833869B2 |
Hitch assembly with a recessed draw bar
A hitch assembly adapted for securement in a tube receiver connected to a towing vehicle below its bumper includes a hitch base with a recessed profile. The hitch base includes a shaft sized for reception in the tube receiver and a draw bar connected to the shaft. The shaft is connected at a first end to an upper portion of the draw bar. The draw bar includes a plurality of pin receiving apertures extending laterally through a lower portion of the draw bar in vertical spaced alignment. The upper portion of the draw bar includes a recessed geometry or reduced profile relative to the lower portion of the draw bar. |
| US11833868B2 |
Trailer hitch system including actuatable multi-directional trailer hitch and method
A multi-directional trailer hitch system may include a mounting frame; a first slide assembly configured to slideably engage with the mounting frame, wherein the first slide assembly is configured to slide longitudinally in and out from the mounting frame; a second slide assembly configured to slideably engage with the first slide assembly, wherein the second slide assembly is configured to slide laterally in a side to side direction relative to the first slide assembly; a third slide assembly configured to slideably engage with the second slide assembly, wherein the third slide assembly is configured to slide vertically in an up and down direction relative to the second slide assembly; and one or more actuators configured to selectively effect slide movement of one or more of the first slide assembly, second slide assembly, and third slide assembly. |
| US11833867B2 |
Tire
The present invention provides a tire that uses an elastomer-metal cord composite, which composite is obtained by coating metal cords with an elastomer, each metal cord being composed of a bundle of metal filaments arranged without being twisted, and which composite is capable of highly improving the performance of the tire. The above described tire is one including a belt (105) which includes at least two belt layers (105a) and (105b). In this tire, the belt layers (105a) and (105b) are each obtained by coating metal cords (2) with an elastomer (3), each metal cord (2) being composed of a bundle of a plurality of metal filaments (1) arranged in a row without being twisted; at least one pair of adjacent metal filaments in the metal cord (2) differ in at least one of the amount of shaping and shaping pitch; each of the belt layers (105a) and (105b) has a thickness t1 of more than 0.30 mm and less than 1.00 mm; and the distance g in the tire radial direction between the metal cords (2) in the two adjacent belt layers (105a) and (105b) is 0.10 mm or more and 1.20 mm or less at the center of the tire. |
| US11833862B2 |
Tire pressure monitoring system including tire side and vehicle side devices
A tire side device includes a vibration detection unit that outputs a detection signal according to a magnitude of vibration of a tire, an air pressure detection unit that detects the tire pressure, a data acquisition unit that calculates a contact length of the tire with a road surface based on the detection signal and acquires a wheel load data that is a data related to the wheel load based on the contact length, and a data transmission unit that transmits a data related to the tire pressure and the wheel load data. A vehicle side device includes a receiving unit that receives data on tire pressure and wheel load data, a threshold setting unit that sets an alarm threshold for tire pressure based on the wheel load data, and an alarm determination unit that determines that the tire pressure has decreased when the tire pressure indicated by the data on the tire pressure decreases below the alarm threshold. |
| US11833857B1 |
Segmented wheel protector
A protector for a wheel is formed from a plurality of segments. Each segment is formed from a synthetic material and has an arcuate distal edge of a first radius, the distal edge forming a lip to engage a distal edge of the wheel. Each segment has at least two spoke adjacent edges and an arcuate proximal edge with a second radius less than the first radius. In some embodiments, the proximal edge defines a hook to engage an inner recess of the wheel. Each spoke adjacent edge is configured to reside near a spoke of the wheel during use. |
| US11833855B1 |
Load wheel changing device
Method and apparatus for a device for connection to and support of a load wheel so that the load wheel can be easily and safely removed from a crane, and transported about as necessary to repair and/or replace the load wheel. The device includes left and right side-plates, left and right bases, left and right rear walls and along with left and right rear connectors which connect to an upper cross-T of a stanchion which is supported on a sliding rail mount which is attachable to the rail upon which the load wheel rolls. The device bolts directly to the bearing housing of the load wheel so that the axle of the load wheel can be carried on the left or right lower bases of the device. The device is then slidable along the rail upon which the load wheel of the overhead or gantry crane travels. |
| US11833853B2 |
Sealing device for a wheel hub unit
Sealing device for a wheel hub unit is disclosed herein, wherein the sealing device being able, during use, to form a static seal for protecting the wheel hub unit from any environmental pollutant and being provided with a screen, which is engaged with a collar of the wheel hub unit and has a bottom wall, a cylindrical side wall integral with and more or less perpendicular to the bottom wall. The sealing device is designed and structured to protect the wheel hub unit from any environmental contaminant that the wheel hub unit may be exposed to during usage. |
| US11833847B2 |
Intermediate transfer member for a digital printing system
A system includes: (a) a flexible intermediate transfer member (ITM) including multiple layers and markers including: (i) a structure engraved, in at least one of the layers, at respective marking locations along the ITM, and (ii) at least part of the structure is filled with a filling material that changes one or both of optical and magnetic properties of the ITM, the ITM includes an outer layer for receiving ink droplets, and transferring the ink image to a target substrate, (b) sensing assemblies disposed at respective predefined locations relative to the ITM, and configured to produce signals indicative of respective positions of the markers, and (c) a processor, which is configured to receive the signals, and based on the signals, to control a deposition of the ink droplets on the ITM, and the processor is configured to detect a deformation of the ITM based on the first and second signals. |
| US11833844B2 |
Device for fixing platen roller for printing apparatus and printing apparatus including the same
Disclosed herein is a device for fixing a platen roller for a printing apparatus. The device includes: a fixing frame installed in the housing of the printing apparatus; roller bearings respectively coupled to both ends of the platen roller in the longitudinal direction of the platen roller, and configured to allow the platen roller to be rotated; bearing holders installed on the fixing frame, and configured to provide coupling portions for the roller bearings and to allow the roller bearings to enter and exit in a horizontal direction corresponding to the longitudinal direction of the platen roller; and a locking part configured to fix the platen roller and the roller bearings to the bearing holders in the state of preventing the horizontal movement of the platen roller and the roller bearings while restraining at least one of the both ends of the platen roller to the bearing holder. |
| US11833839B2 |
Image processing apparatus and control method
An image processing apparatus that generates overcoat transfer data for transferring an overcoat onto an image formed on a recording sheet, generates a line image to be added to the overcoat, and converts the line image into a drawing part to be added to the overcoat. The drawing part includes an outline part and an area inside the outline part, the outline part is formed from pixels having a first glossiness, the area inside the outline part is formed as a mixed pattern part in which pixels having the first glossiness and pixels having a second glossiness higher than the first glossiness are mixed, and the area outside the outline part is formed from pixels having the second glossiness. |
| US11833838B2 |
Ink jet recording method and ink jet recording apparatus
Provided is an ink jet recording method capable of recording an image with a tertiary color, less causing color shift even with use of a recording apparatus having an ink inlet port. The ink jet recording method includes recording an image, with use of an ink jet recording apparatus that includes a plurality of aqueous inks; an ink storage portion that independently stores the aqueous inks; a recording head having formed therein an ejection orifice through which each aqueous ink is ejected; and a tube through which each aqueous ink is supplied from the ink storage portion to the recording head. The ink storage portion has provided thereto an inlet port through which the aqueous ink is filled, the tube is formed of a resin material, a cyan ink contains a phthalocyanine pigment, and both of a yellow ink and a magenta ink individually contain an azo pigment. |
| US11833837B2 |
Control device of ink circulation device, control method of ink circulation device, program, and printing device
Provided are a control device of an ink circulation device, a control method of an ink circulation device, a program, and a printing device that suppress a pressure fluctuation of an ink circulating in an ink jet head regardless of an operation state.Parameters of a PID control of an upstream side pump that supplies an ink stored in an ink tank to an ink jet head are switched between a jetting state in which the ink is jetted from the ink jet head and a non-jetting state different from the jetting state, and in a case in which, in the upstream side pump in the non-jetting state, proportional gain is denoted by Kp1_in, integral gain is denoted by Ki1_in, and differential gain is denoted by Kd1_in, and, in the upstream side pump in the jetting state, proportional gain is denoted by Kp2_in, integral gain is denoted by Ki2_in, and differential gain is denoted by Kd2_in, relationships of Kp1_in |
| US11833835B2 |
Recording apparatus
A recording apparatus includes a conveyance unit that conveys a recording medium in a first direction toward a recording head for ejecting a liquid, a tank including a containing chamber containing the liquid to be supplied to the recording head, and an injection port through which the liquid is injected into the containing chamber, the tank being disposed downstream of the conveyance unit in the first direction, a rotatable lever that holds a tank cap for closing the injection port, and a cover that rotates about a rotation shaft between an open position for exposing the lever and a closed position for covering the lever, the rotation shaft being disposed upstream of the conveyance unit in the first direction. The cover includes a sliding portion that is provided on a surface facing the lever and comes into contact with the lever while the cover is rotating toward the closed position. |
| US11833833B2 |
Liquid container and liquid ejection apparatus
A liquid container includes a container body including a storage chamber configured to store a liquid and a supply port configured to supply the liquid to the storage chamber, and a plug member to seal the supply port, the plug member including a body portion located outside the storage chamber and the supply port and a plug portion located inside the storage chamber and the supply port. The plug portion has a press-fitted portion to be press-fitted into the supply port and a leading end portion exposed to the storage chamber, an axial line of the plug portion is perpendicular to an opening surface of the supply port, and a leading end surface of the leading end portion is an inclined surface inclined with respect to a surface of the plug portion. |
| US11833832B2 |
Liquid storage container and liquid ejection apparatus
A liquid storage container includes: a storage chamber; a supply port capable of supplying the liquid into the storage chamber; a hollow protruding portion protruding from the supply port; and a plug member attachably and detachably attached to the supply port. The plug member includes: a plug portion for sealing the supply port; a cover portion formed integrally with the plug portion; a pinch portion including a first portion and a second portion provided on the cover portion and opposite to each other; and a hollow portion extending from the cover portion through the plug portion. The plug portion and the cover portion are made of an elastic body, and the hollow portion has an opening on the cover portion side. A width of the opening is narrowed and a side face of the plug portion is deformed toward the hollow portion by pinching the first and second portions. |
| US11833831B2 |
Ink-jet printing apparatus
An ink-jet printing apparatus includes an ink-cartridge mounting unit to which an ink cartridge having a first ink chamber containing ink is to be mounted, and a second ink chamber. The second ink chamber stores ink supplied from the first ink chamber. The ink-jet printing apparatus is configured such that, in a case where the ink cartridge is mounted to the ink-cartridge mounting unit, the second ink chamber can be viewed from outside of the ink-jet printing apparatus. An equation 0.5 L≤d≤1.2 L is satisfied, where d is a length of the second ink chamber, and L is a length of the ink cartridge in a direction in which the ink cartridge is inserted into the ink-jet printing apparatus. |
| US11833828B2 |
Liquid discharge head
A liquid discharge head includes: nozzles aligned on a nozzle surface; a supply manifold configured that a liquid is supplied therein from the outside of the liquid discharge head; a return manifold which is arranged between the nozzle surface and the supply manifold in a first direction, which is configured that the liquid is flown out therefrom to the outside of the liquid discharge head, and which is provided with a return damper part; and individual flow channels each of which corresponds to one of the nozzles. Each of the individual flow channels has a return throttle channel communicating the corresponding nozzle with the return manifold and being arranged between the return manifold and the nozzle surface in the first direction. The return manifold has a compliance larger than a compliance of the supply manifold. |
| US11833816B2 |
Printing apparatus and recovery method therefor
A printing apparatus according to an embodiment of this present invention includes a printhead with an orifice for discharging ink, and a recovery unit configured to perform recovery of the printhead by driving a print element of the printhead to discharge ink from the orifice. The apparatus makes a setting for a request for discharge recovery by the recovery unit after initialization processing performed upon power-on of the printing apparatus, and controls the recovery unit to execute one of first discharge recovery and second discharge recovery in which an ink discharge amount is smaller than in the first discharge recovery in accordance with the setting before a start of printing by the printhead. |
| US11833815B2 |
Coatings for optical drop detectors
An example of an apparatus is provided. The apparatus includes a printhead to dispense drops of print fluid on a media. The drops are to travel along a drop path through air from the printhead. In addition, the apparatus includes a light source to emit light across the drop path. The apparatus also includes a detector to detect an intensity of the light received from the light source. The drop path is to intersect an optical path from the light source to the detector. Furthermore, the apparatus includes a coating disposed on the optical path between the drop path and the detector. The coating is to absorb a threshold amount of the light. |
| US11833812B2 |
Printing apparatus
A printing apparatus includes: a first conveyor that unspools a rolled-up medium for transport; a print head that prints on the medium; a cutter that cuts off, from the medium, a printed portion on which printing has been performed by the print head; a second conveyor that transports, in a sandwiching manner, the printed portion cut off by the cutter; a drive that drives at least the first conveyor; and a processor that controls the drive, wherein after the printed portion is cut off by the cutter and before printing is started by the print head, the processor controls the drive such that the first conveyor transports the medium in an ejection direction to a position where the medium is sandwiched by the second conveyor. |
| US11833811B2 |
Printing apparatus
A printing apparatus includes a platen roller conveying a printing medium in a first direction, a peeler peeling off a label from a mount, a support member supporting a driven roller that conveys the mount in a second direction with the platen roller, and a rib portion provided on the support member and guiding the label peeled off from the mount in the first direction. The rib portion includes a first rib, a second rib and a third rib, continuously in the first direction. The first rib is inclined away from a virtual line in the first direction toward an upstream side from the second rib. The third rib is inclined away from the virtual line in the first direction toward a downstream side from the second rib. |
| US11833807B2 |
Flexible packaging film laminates and method of making same via thermal lamination
Multilayer film embodiments are directed to films produced via thermal lamination without adhesive due to the use of tie layers comprising a blend of ethylene acrylate copolymer and an anhydride grafted ethylene α-olefin copolymer. |
| US11833806B2 |
Display device
A display device includes a display panel; a supporter disposed on a surface of the display panel; and an adhesive layer disposed between the supporter and the display panel, wherein the supporter includes metal layers spaced apart from each other; and a cushion layer surrounding the metal layers, the adhesive layer includes a first area overlapping the metal layers in a vertical direction to the display panel; and a second area not overlapping the metal layers in the vertical direction to the display panel, and a modulus of the second area of the adhesive layer is larger than a modulus of the first area of the adhesive layer. |
| US11833805B2 |
Bonded laminate including a formed nonwoven substrate
Bonded formed laminates, and methods for making bonded formed laminates, are made from multiple layers of formed substrates comprising at least one nonwoven formed substrate which are bonded together at the distal ends or bases of protrusions formed in the substrates. The bonded formed laminate provides a very soft and lofty structure that is sustainable under compression. |
| US11833803B2 |
Fiber reinforced plastic molded body
A fiber reinforced plastic molded body includes a layered body, a resin member, unidirectional fiber reinforced resins each constituted from a unidirectional continuous fiber, a matrix resin, and a woven fabric fiber reinforced resin of one or two or more layers, wherein when the layered body is divided into equal halves in its thickness direction, an amount of the resin member present in a region (R1) which is a side from a dividing center line whereon the woven fabric fiber reinforced resin is layered is referred to as Am1, and an amount of the resin member present in a region (R2) which is a side whereon the woven fabric fiber reinforced resin is not layered is referred to as Am2, Am2/Am1 is 2 to 25. |
| US11833801B2 |
Sealer for body panel reinforcement
A sealer for body panel reinforcement includes a sealer layer on a panel for a vehicle body, and a skin layer disposed on the sealer layer and including glass fiber reinforced plastic. |
| US11833791B2 |
Vacuum heat insulator, and heat-insulating container and heat-insulating wall using same
A vacuum heat insulator according to the present invention includes a core material and an outer packaging material including an inner plate and an outer plate each of which includes a resin sheet. The core material is covered by the outer packaging material. The vacuum heat insulator further includes a heat welded part formed by welding a part of the inner plate and a part of the outer plate. The heat welded part has a recess having a thickness that is 50% or less of an average thickness of the heat welded part. As a result thereof, the adhesion and airtightness of the heat welded part can be maintained, and a highly reliable vacuum heat insulator can be provided. |
| US11833789B2 |
Biodegradable and compostable film with an increased barrier effect to aeriform fluids
Disclosed is a biodegradable, compostable and thermoshrinking film for packaging perishable goods, including a base structure substantially permeable to light radiation and including a first layer 10 μm thick, to directly contact the goods, and consisting of 89% in weight Mater-Bi® EF51L, 10% in weight BioGranic™ 3112 and 1% in weight Mater-B® master MEE. A second layer, overlapping the first, has a thickness equal to the one of the first layer and consists of 50% in weight Mater-Bi® EF51L and 50% in weight Mater-Bi® DF51A0. A third layer, overlapping the second, has a thickness equal to the one of the first layer and consists of 99% in weight Mater-Bi® EF51L and 1% in weight Mater-Bi® master MEE. A barrier layer including aluminum and/or aluminum oxide and/or silicon oxide and having a thickness≤0.1 μm overlaps the third layer. |
| US11833782B2 |
Polymer film, laminate, and substrate for high-speed communication
An object of the present invention is to provide a polymer film to which a metal-containing layer is stuck to produce a laminate having an excellent peel strength. Another object of the present invention is to provide a laminate and a substrate for high-speed communication. The polymer film of an embodiment of the present invention is a polymer film including a liquid crystal polymer, in which a difference between a melting start temperature and a melting end temperature in differential scanning calorimetry in a depth region up to 10 μm of the polymer film from one surface toward the other surface of the polymer film is 5.0° C. to 50° C. |
| US11833781B2 |
Power storage device packaging material
A power storage device packaging material includes at least a substrate layer, a metal foil layer having an anticorrosion treatment layer on one or both sides thereof, and a sealant layer in this order. In the packaging material, the sealant layer includes a propylene-based branched polymer-containing layer that contains a propylene-based branched polymer having branched chains. |
| US11833780B2 |
Radiative cooling metal plate, preparation method and application thereof
The present disclosure provides a radiative cooling metal plate, a preparation method and application thereof. The radiative cooling metal plate includes a metal substrate, a first adhesive layer and a radiative cooling functional layer stacked in order, the radiative cooling functional layer is located on a surface of the metal substrate, the first adhesive layer is arranged between the metal substrate and the radiative cooling functional layer, and an elongation at break of the radiative cooling functional layer is in a range of 1% to 300%. The radiative cooling functional layer can have sufficient ductility, and can have sufficient deformation to cope with the bending of the radiative cooling functional layer during pressing, such that the radiative cooling functional layer will not be damaged or broken, thereby ensuring the structural integrity of the radiative cooling functional layer and great radiative cooling effect of the metal substrate. |
| US11833779B2 |
Composite component with oil barrier coating
A coated component having a composite substrate and a coating system disposed thereon is provided. The coating system is substantially non-porous such that hydrocarbon fuel or other carbonaceous fluids are prevented from contacting and impregnating the polymer matrix composite material. The coating system can include an aluminum layer or a film layer comprising a polyethylene film or a polypropylene film. Also provided is a composite fan casing for a gas turbine engine having a polymer matrix composite substrate and a coating system disposed thereon. Methods for forming a containment assembly of a gas turbine engine are provided. |
| US11833771B2 |
Method for making photochromic contact lenses
Described herein is a method for producing a contact lens comprising a central photochromic zone that has a diameter of about 13 mm or less and is concentric with the central axis of the contact lens. The method comprises: applying, in the center of the molding surface of a male mold half, a drop (having a volume of about 5 μL or less) of a first polymerizable fluid composition containing at least one photochromic compound and a relatively-high molecular weight polysiloxane vinylic crosslinker for increasing the viscosity and adhesion on the molding surface of the male mold half; dosing a second polymerizable fluid composition in a female mold hald; closing the female mold hald with the male mold half with the drop thereon to form a molding assembly; and curing the second polymerizable fluid composition and the drop of the first polymerizable fluid composition in the molding assembly. |
| US11833770B2 |
Method for producing embedded or hybrid hydrogel contact lenses
The invention is generally related to a method for producing, in a relatively efficient and consistent manner, embedded or hybrid silicone hydrogel contact lenses, and also to unprocessed embedded or hybrid silicone hydrogel contact lenses, according to conventional cast-molding technologies. A method of the invention involve use of a polymeric non-reactive diluent in preparing a polymerizable composition for forming the silicone hydrogel material of the unprocessed embedded or hybrid silicone hydrogel contact lens, which is cast-molded with a lens mold. The unprocessed cast-molded embedded or hybrid silicone hydrogel contact lens has no or a minimal water-swelling degree, so that lens distortion or delamination during the hydration of the unprocessed embedded or hybrid silicone hydrogel contact lens. |
| US11833768B2 |
Liquid shim injection devices and methods for injecting liquid shim material between adjacent components
Liquid shim injection devices and methods for injecting liquid shim material into a gap between adjacent components of an assembly. The liquid shim injection devices comprise a body, which comprises an injection shaft, a liquid shim conduit defined within the body and configured to channel liquid shim material within the injection shaft, and a fluid-permeable region formed along the injection shaft, an actuated fluid seal operably coupled to the injection shaft and configured to be selectively conformed among a plurality of conformations, and a fluid seal actuator assembly configured to transition the actuated fluid seal among the plurality of conformations. Methods comprise inserting the injection shaft into a bore that extends through the adjacent components of the assembly, forming a fluid seal between the liquid shim injection device and an interior component of the assembly, and flowing the liquid shim material from the liquid shim injection device into the gap. |
| US11833766B2 |
Expandable tooling systems and methods
Methods of manufacturing composite workpieces that include adding an expandable element to an internal volume of a constraining container proximate to a uncured composite workpiece supported on a rigid form, where the expandable element is configured to expand when a predetermined change is produced in an attribute of the expandable element; expanding the expandable element by producing the predetermined change in the attribute of the expandable element, so that an expansion of the expandable element applies pressure to the workpiece supported on the rigid form within the internal volume, and curing the composite workpiece while the resulting pressure is applied to the workpiece supported on the rigid form. |
| US11833763B2 |
Separators, batteries, systems, vehicles, and related methods
Improved battery separators, base films or membranes, batteries, cells, devices, systems, vehicles, and/or methods of making and/or using such separators, films or membranes, batteries, cells, devices, systems, vehicles, and/or methods of enhancing battery or cell charge rates, charge capacity, and/or discharge rates, and/or methods of improving batteries, systems including such batteries, vehicles including such batteries and/or systems, and/or the like; biaxially oriented porous membranes, composites including biaxially oriented porous membranes, biaxially oriented microporous membranes, biaxially oriented macroporous membranes, battery separators with improved charge capacities and the related methods and methods of manufacture, methods of use, and the like; flat sheet membranes, liquid retention media; dry process separators; biaxially stretched separators; dry process biaxially stretched separators having a thickness range between about 5 μm and 50 μm, preferably between about 10 μm and 25 μm, having improved strength, high porosity, and unexpectedly and/or surprisingly high charge capacity, such as, for example, high 10 C rate charge capacity; separators or membranes with high charge capacity and high porosity, excellent charge rate and/or charge capacity performance in a rechargeable and/or secondary lithium battery, such as a lithium ion battery, for high power and/or high energy applications, cells, devices, systems, and/or vehicles, and/or the like; single or multiple ply or layer separators, monolayer separators, trilayer separators, composite separators, laminated separators, co-extruded separators, coated separators, 1 C or higher separators, at least 1 C separators, batteries, cells, systems, devices, vehicles, and/or the like; improved microporous battery separators for secondary lithium batteries, improved microporous battery separators with enhanced or high charge (C) rates, discharge (C) rates, and/or enhanced or high charge capacities in or for secondary lithium batteries, and/or related methods of manufacture, use, and/or the like, and/or combinations thereof are disclosed or provided. |
| US11833762B2 |
Real-time process monitoring for direct ink write additive manufacturing
Direct ink write (DIW) printing of reactive resins presents a unique challenge due to the time-dependent nature of the rheological and chemical properties of the ink. As a result, careful print optimization or process control is important to obtain consistent, high quality prints. The present invention uses a flow-through characterization cell for in situ chemical monitoring of a resin ink during DIW printing. Additionally, in-line extrusion force monitoring can be combined with off-line post inspection using machine vision. By combining in-line spectroscopy and force monitoring, it is possible to follow reaction kinetics (for example, curing of a reactive resin) and viscosity changes during printing, which can be used for a closed-loop process control. Additionally, the capability of machine vision to automatically identify and quantify print artifacts can be incorporated on the printing line to enable real-time, AI-assisted quality control of the printed products. Together, these techniques can form the building blocks of an optimized process control strategy when complex reactive ink must be used to produce printed hardware. |
| US11833757B2 |
Manufacturing system and method for high performance customized articles
A three-dimensional (3D) printing system for manufacturing a 3D article includes a resin vessel, a build tray, a movement mechanism, a light engine, a housing, a gas handling system, and a controller. The resin vessel includes a transparent sheet on a lower side. The housing defines two chambers including an upper chamber and a lower chamber. The upper chamber is in fluidic communication with the resin contained by the resin vessel. The lower chamber is in fluid communication with a lower surface of the transparent sheet. The controller is configured to (a) operate the gas handling system to reduce and control a partial pressure of oxygen in the upper and lower chambers, (b) operate the movement mechanism and the light engine to form the 3D article in a layer-by-layer manner. |
| US11833755B2 |
Vatless additive manufacturing apparatus and method
An additive manufacturing apparatus includes: a build table, at least a portion of which is transparent, the build table defining a build surface; a material applicator operable to deposit a radio-energy-curable resin on the build surface; a stage positioned facing the build surface of the build table and configured to hold a one or more cured layers of the resin; one or more actuators operable to change the relative positions of the build table and the stage; a radiant energy apparatus positioned adjacent to the build table opposite to the stage, and operable to generate and project radiant energy on the resin through the build table in a predetermined pattern; a drive mechanism operable to move the build table so as to expose a new portion thereof for each layer; and material remover operable to remove remnants from the build surface. A method for using the apparatus is provided. |
| US11833752B2 |
Additive manufacturing system and method of servicing
An additive manufacturing system may include a carrier, a set of rails coupled to the carrier, and a transition housing movably attached to the set of rails. The additive manufacturing system may include an extruder having an extruder barrel coupled to the transition housing, and a melt pump fixedly attached to the carrier. The melt pump may be in fluid communication with the extruder barrel. Additionally, the additive manufacturing system may include a nozzle in fluid communication with the melt pump, and a roller rotatable about the nozzle. |
| US11833750B2 |
Three-dimensional printing
An example of a three-dimensional (3D) printing kit includes a build material composition, an epoxy agent to be applied to at least a portion of the build material composition during 3D printing, and a fusing agent to be applied to the at least the portion of the build material composition during 3D printing. The build material composition includes a polyamide having an amino functional group. The epoxy agent includes an epoxy having an epoxide functional group to react with the amino functional group of the polyamide in the at least the portion. The fusing agent includes an energy absorber. |
| US11833744B2 |
Dual precursor resin systems for additive manufacturing with dual cure resins
A method of forming a dual cure three-dimensional object by additive manufacturing may be carried out by mixing a first precursor liquid and a second precursor liquid to produce a polymerizable liquid comprising a mixture of (i) a light polymerizable liquid first component, and (ii) a second solidifiable component (e.g., a second reactive component) that is different from the first component (e.g., that does not contain a cationic photoinitiator, or is further solidified by a different physical mechanism, or further reacted, polymerized or chain extended by a different chemical reaction). In the foregoing: (i′) at least one reactant of the second solidifiable component is contained in the first precursor liquid, and (ii′) at least one reactant or catalyst of the second solidifiable component is contained in the second precursor liquid. Once mixed, the three-dimensional object may be formed from the resin by a dual cure additive manufacturing process. |
| US11833743B2 |
3D printer for photopolymerizing a photosensitive plastic resin using a lighting pattern
A 3D printing apparatus includes a synthetic resin bath for a photosensitive synthetic resin and a lifting apparatus. The photosensitive synthetic resin at the lifting apparatus is polymerizable by light of a specified wavelength. The 3D printing apparatus further includes a carrier medium having a coupling-in region and a coupling-out region, and an illumination apparatus to emit light onto the coupling-in region. The coupling-in region includes a coupling-in deflection structure to couple light of the specified wavelength incident on the coupling-in deflection structure from the illumination apparatus, into the carrier medium in a direction of the coupling-out region, and the coupling-out region is disposed below the synthetic resin bath and includes a coupling-out deflection structure configured to couple the light of the specified wavelength that is incident on the coupling-out deflection structure, as an exposure pattern, out of the carrier medium onto the photosensitive synthetic resin. |
| US11833741B2 |
3D printed object covered with a heat shrink
The invention provides a 3D printed object (210) and a method of manufacturing such an object (210) by means of fused deposition modelling. The method successively comprises the steps of (i) 3D printing a printable material (120) to create a layer stack (230) of printed material (210), wherein the layer stack (210) bounds a space (240), wherein the layer stack (210) has an inner stack surface (231) and an outer stack surface (232), the inner stack surface (231) facing towards the space (240) and the outer stack surface (232) facing away from the space (240), (ii) providing a heat shrink (250) onto the layer stack (230), wherein the heat shrink (250) has an inner heat shrink surface (251) and an outer heat shrink surface (252), the inner heat shrink surface (251) facing towards the outer stack surface (232) and the outer heat shrink surface (252) facing away from the outer stack surface (232), and (iii) applying heat to shrink (250) the heat shrink so that the inner heat shrink surface (251) is in physical contact with the outer stack surface (232) and the heat shrink (250) is conformal to the layer stack (230). The layer stack (230) is light transmissive, and the heat shrink (250) is arranged to provide an optical effect chosen from the group consisting of refraction, diffraction, reflection, diffusion and conversion. The 3D printed object (210) may be used as a component of a lighting device (600), such as a lampshade. |
| US11833740B2 |
Additively manufactured polymeric components
An example technique may include depositing, on or adjacent a substrate, a first volume of a polymeric material using an additive manufacturing technique. The first volume of the polymeric material has a first degree of polymer orientation associated with a first deposition rate and a first temperature. The example technique may include depositing, on or adjacent the substrate or the first volume of material, at least one second volume of the polymeric material. The second volume of the polymeric material has a second degree of polymer orientation associated with a second deposition rate and a second temperature. The first volume and the second volume are configured to respond to a shape change stimulus by exhibiting a respective first change in dimension and a second change in dimension. The first change in dimension is different from the second change in dimension by a predetermined threshold. |
| US11833736B2 |
Method of controlling imprint apparatus, imprint apparatus, and method of manufacturing article
A method of controlling an imprint process to form a pattern by using a mold on a substrate is provided. The method includes inspecting to determine whether to continue or stop a series of imprint processes during the series of imprint processes of a lot, wherein the inspecting includes capturing an image of the pattern formed on a shot region by the imprint process, obtaining, by comparing a position of a peripheral portion of the pattern in the image and a design value of the position of the peripheral portion, an extrusion amount of an imprint material from the shot region due to the imprint process, and determining, based on a change in the extrusion amount over a plurality of imprint processes, a next process to transition from a current process upon stopping the series of imprint processes. |
| US11833726B2 |
Micro-layer tubular extrusion products
A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape. |
| US11833723B2 |
Blow-molded foam and process for producing the same
The present invention provides a process for producing a blow-molded foam including foamed cells, the process including: kneading a polyolefin-based resin containing a foaming agent mixed therewith in an extruder, and extruding a parison formed of the polyolefin-based resin between split mold blocks from a die slit at an extrusion rate of 700 kg/h or more. |
| US11833722B2 |
Resin molding apparatus and method of manufacturing resin molded product
A resin molding apparatus includes: a first molding mold provided with a first member and a second member configured to move relative to the first member, and configured to form a cavity by the first member and the second member; a second molding mold configured to hold a substrate; and a mask member so as to be relatively immovable with respect to the first member, configured to make contact with a portion of the substrate when the first molding mold and the second molding mold are clamped, and formed with a flow portion through which a resin material existing in the cavity and pressurized by the second member is capable of flowing. |
| US11833720B2 |
Imprint method, imprint apparatus, and article manufacturing method
An imprint method of molding an imprint material on a shot region of a substrate using a mold, includes aligning the shot region and the mold in a state where the imprint material and a pattern region of the mold are in contact with each other; and curing the imprint material by irradiating the imprint material with curing light after the aligning. The aligning is controlled so as to include an overlap period during which a period during which deformation light used to deform the shot region is applied to the substrate through the imprint material and a period during which polymerization light used to increase a viscosity of the imprint material is applied to the imprint material overlap each other. The polymerization light to be applied to the imprint material is controlled in accordance with the deformation light to be applied to the imprint material during the overlap period. |
| US11833719B2 |
Imprint apparatus, imprint method, and method for manufacturing article
An imprint apparatus that performs an imprint process for bringing a protruding portion of a mold into contact with a composition on a substrate is provided. The apparatus comprises a first illuminator configured to emit light for curing the composition, a second illuminator including a scanner configured to scan beam-like light for curing the composition, and a controller configured to control exposure such that in a state where the composition and the protruding portion are in contact with each other, the light from the first illuminator is emitted to the composition at a position corresponding to a first region of the protruding portion, and control the scanner such that the light from the second illuminator is emitted to the composition at a position corresponding to a second region different from the first region of the protruding portion. |
| US11833718B2 |
Mold-releasable surfacing materials for composite parts
A surfacing material that is mold-releasable and electrically conductive. This surfacing material can be co-cured with a curable composite substrate and can be in contact with a mold surface such that when the cured composite part is removed from the mold, the surfacing material is releasable from the mold with ease. The mold-releasable surfacing material can effectively eliminate the need for mold release agents and mold surface preparation. |
| US11833716B2 |
Method for customized production of roofing detail parts
A method for producing a roofing detail part for sealing a roof element, the method including the steps of: (a) providing and/or obtaining a digital model of a roof element to be sealed; and (b) based on the digital model, producing a roofing detail part fitting on the outer shape of the roof element by additive manufacturing. |
| US11833714B2 |
Mobile continuous mixing apparatus with linearly aligned feed belts
A continuous mixer that is installed in the bed of a dump truck. The mixer has a hopper for cement, a pair of belts to move the other mixing materials, and a chute with an auger for mixing the cement and mixing materials with water and depositing the mixture where desired. The hopper stands upright in the bed when the bed is down and tilted at about 45° when the bed is up. An auger at the bottom of the hopper feeds cement to an opening at the bottom of the hopper, The belts sit below the hopper and are oriented with the belts parallel to the ground during operation, The belts feed mixing materials from the bed to a mixing chute below the belts. An auger combines the dry materials and water to form the concrete as they travel the length of the chute to the discharge end. |
| US11833712B2 |
Tool for forming a cavity in a modular pavement slab and method of fabricating pavement slabs
A modular pavement slab including a paving material set around a plurality of forming tools and defining a side face and a top surface. Each of the forming tools includes an elongate body extending along a longitudinal axis and having a sidewall exterior surface configured for removal of the elongate body through the side face. Each of the forming tools also includes a riser releasably coupled to the elongate body and extending in a direction noncollinear to the corresponding longitudinal axis. |
| US11833711B2 |
Blending apparatus for manufactured wood processing
An improved blending apparatus for manufactured wood products with a rotating blending drum or cylinder with a pattern of alternating flights of different configurations extending from the interior of the drum. The flights lift the strands as the drum rotates to different heights before the strands free-fall back to the bottom of the drum. One flight is shorter, and may be trapezoidal in cross-section. The second flight is taller, and may have a “bull-nose” configuration with substantially vertical sides. During operation, the design of the bull-nose flight tends to hold more strands and to carry them closer to the top of the drum before the strands drop and fall. In contrast, the shorter height and angled sides of the trapezoidal flight tends to hold fewer strands and to not carry them as high along the side before strands drop and fall. The alternating pattern causes a more consistent and dispersed fall of strands as the drum rotates, resulting in a significantly larger and more consistent amount of the sprayed adhesives and waxes being applied to the strands, and not passing through gaps to build up on the drum wall. |
| US11833707B2 |
Fence and stop assembly system and method of use thereof
A stop assembly may include a first portion configured to selectively operably engage a track of a tool and a stop portion operably engaged with the first portion configured to releasably engage a workpiece. The stop portion may be pivotable between a disengaged position and an engaged position relative to the first portion. The stop portion may move in a rotational direction toward the first portion when moving from the disengaged position to the engaged position. A method of use may include pivoting a stop portion of a stop assembly, about a pivot axis defined by a pivot shaft of the stop assembly, to an engaged position such that the stop portion moves in a rotational direction toward a first portion of the stop assembly. |
| US11833706B2 |
Bread slicer
A bread slicer includes an infeed side and a hollow infeed assembly positioned in the infeed side, the infeed assembly having an open end and a closed end defining a chamber for receiving bread to be sliced. The bread slicer further includes a pusher for pushing the bread to be sliced along the infeed assembly, and a linkage connected to the pusher, the linkage adapted to move the infeed assembly from a bread receiving position to a predetermined position of a bread path, the linkage adapted to then move the pusher and the bread to be sliced along the bread path from the predetermined position to a delivery area. The bread slicer further includes slicing blades having sharp edges to slice bread moving along the bread path. |
| US11833705B2 |
Die block, steel-rule die assembly comprising the same, and method thereof
The invention relates to steel-rule cutting dies having a die block with at least one kerf configured to receive a corresponding steel-rule intended to be partially inserted into the kerf. The die block also has at least one element having magnetic properties, such as for instance a magnet, located or embedded in proximity to each kerf for providing a magnetic field that retains the steel-rule when the steel-rule is received into the corresponding kerf. The presence of the magnetic element(s) in proximity to the kerf(s) allows maintaining the corresponding rule(s) in position within its kerf even if the kerf is cut “loosely”. The corresponding rule may be quickly and easily inserted and accurately maintained even if the die block expand or retract under atmospheric variations. Among other advantages, the invention allows better stability of the cutting-die, faster leveling on press, and increased the number of re-knifing and longer run-time. |
| US11833704B2 |
Dynamic regulation of contact pressures in a blade sharpening system
Dynamic regulation of contact pressures in a blade sharpening system is provided. An example multiphase grinding wheel has a grinding face with one or more abrasive concentric rings for sharpening the cutting blade of the log saw machine, and one or more padded concentric rings consisting of fiber padding. Sharpening with the multiphase grinding wheel improves cut quality, increases blade life, removes glues and varnishes from the cutting blade, reduces blade deformation, and hones the edge of the cutting blade. A pneumatic tensioning system uses air bladders to apply dynamic cushioning and processor-controlled contact pressure between the grinding wheels and the cutting blade during sharpening. The fiber-padded grinding wheels and the air bladder tensioner provide improved sharpness of the cutting blade and longer life for the mechanical components. |
| US11833702B2 |
Deburring cutter
The present invention generally relates to cutting devices. Specifically, the present invention relates to a deburring cutter device. In some examples, the deburring cutter includes a handle module, a blade, and a blade cover. In an exemplary embodiment of the present invention, the handle module includes a blade holder configured with a blade cavity having walls which are adapted to reversibly secure the blade, allowing the blade to be selectively removed. |
| US11833700B2 |
Shaving systems and methods
A shaving system, the system comprising a shaver including a shaver head, one or more sensors configured to detect a flow or sound of water or an orientation of the shaver and a processor configured to determine a duration and/or water usage during a shaving session and/or a rinsing session. |
| US11833699B2 |
Hand-held appliance with improved coupling structure for a functional attachment of the appliance
The invention relates to a coupling structure (8, 9, 10) for coupling a drive shaft (6) of a main body (2) of a hand-held appliance (1) to a driven part (7) of a releasable functional attachment (3) of the hand-held appliance (1). The coupling structure comprises a coupling bush (8), a coupling head (9) and a coupling spring (10). The coupling head (9) is axially fixed within the functional attachment (3), the coupling bush (8) is axially displaceable within the main body (2). The coupling spring (10) is housed in the main body (2) and urges displacement of the coupling bush (8) towards the coupling head (9), when the functional attachment (3) is attached to the main body (2). The coupling structure is compact, especially in the axial direction of the coupling structure, and especially within the functional attachment. |
| US11833697B2 |
Method of programming an industrial robot
A method of programming an industrial robot includes: providing the robot, the robot having a robot arm with an end-effector mounted thereto which is controlled by a robot control unit to manipulate a workpiece which is arranged in a workplace of the robot; associating a target coordinate system with the workplace; taking an image of the workplace and the workpiece by an image capturing device; transmitting the image to a computing device having a human-machine-interface to generate control code for controlling the robot, which is transmitted to the robot control unit; capturing an image of the workplace and the workpiece to be manipulated by the robot; transferring the captured image to the computing device and displaying the captured image on a display associated with the computing device; and displaying the workpiece on the display; marking the workpiece with a marker-object on the display. |
| US11833696B2 |
Vision-based sensor system and control method for robot arms
A method for determining the joint positions of a kinematic chain uses only an imaging sensor and a computing unit. Characteristic features on the links and joints of the kinematic chain are identified and the joint positions are calculated from these visual measurements. The robot can be controlled without the use of joint encoders. A sensor system for monitoring the status of a kinematic chain includes a computing unit and an imaging sensor. The imaging sensor may be mounted to the kinematic chain or in the surroundings of the kinematic chain and monitors the kinematic chain and/or the surroundings of the kinematic chain. The computing unit determines a pose and/or movement parameters of at least one element of the kinematic chain by analyzing an output signal of the imaging sensor, in particular by analyzing characteristic features and determines a rotational joint position by analyzing the characteristic features. |
| US11833692B2 |
Method and device for controlling arm of robot
The present disclosure provides a method for controlling an arm of a robot, including obtaining obstacle information relating to the arm of the robot by at least one sensor, obtaining current posture information of the arm of the robot by a least one detector and obtaining an expected posture information of an end-portion of the arm of the robot, determining an expected trajectory of the end-portion of the arm of the robot, determining an expected speed of the end-portion of the arm of the robot in accordance with the expected trajectory of the end-portion, determining a virtual speed of a target point on the arm of the robot, and configuring a target join speed corresponding to a joint of the arm of the robot. Such that the redundant arm of the robot may be configured to prevent from contacting the obstacles in the complex environment while performing corresponding tasks. |
| US11833690B2 |
Robotic system with dynamic motion adjustment mechanism and methods of operating same
A system and method for operating a robotic system to dynamically adjust a planned trajectory or a planned implementation thereof is disclosed. The robotic system may derive updated waypoints to replace planned waypoints of the planned trajectory for implementing a task. Using the updated waypoints, the robotic system may implement the task differently than initially planned according to the planned trajectory. |
| US11833686B2 |
Control method and calculation device
A control method includes an input step for inputting information concerning a setting angle for a robot arm of a robot, the robot including the robot arm including an arm and a driving section including a servomotor that drives the arm, a calculating step for calculating, based on a first servo parameter corresponding to setting at a first setting angle for the robot arm and a second servo parameter corresponding to setting at a second setting angle different from the first setting angle for the robot arm, a third servo parameter corresponding to the setting angle for the robot arm. |
| US11833683B2 |
Item gripping device with intrinsic item orienting attributes
A gripping assembly for use with an automated sorting or manufacturing assembly is disclosed. The gripping assembly includes two or more fingers and alignment attributes for precisely picking up objects (e.g., objects placed in a random orientation). The gripping assembly includes the intrinsic ability to retrieve and align objects predictably by including fingers machined to specific characteristics, such that when roughly located to pick up the object, the closing of the fingers orients the object precisely allowing further manipulation of the object from a known object orientation. The fingers of the device can be aligned with precision using optional alignment features such as sliding within tabs fixed to one finger or sliding along a stabilizing pin fixed to one finger. |
| US11833681B2 |
Robotic control system
In at least one embodiment, under the control of a robotic control system, a gripper on a robot is positioned to grasp a 3-dimensional object. In at least one embodiment, the relative position of the object and the gripper is determined, at least in part, by using a camera mounted on the gripper. |
| US11833680B2 |
Robot movement and online trajectory optimization
Systems and methods for determining movement of a robot about an environment are provided. A computing system of the robot (i) receives information including a navigation target for the robot and a kinematic state of the robot; (ii) determines, based on the information and a trajectory target for the robot, a retargeted trajectory for the robot; (iii) determines, based on the retargeted trajectory, a centroidal trajectory for the robot and a kinematic trajectory for the robot consistent with the centroidal trajectory; and (iv) determines, based on the centroidal trajectory and the kinematic trajectory, a set of vectors having a vector for each of one or more joints of the robot. |
| US11833678B2 |
Linear robot and method of manufacturing the same
A linear robot according to the present disclosure includes a main body unit including a main body base part seated on a ground surface, and main body sidewall parts protruding in an upward direction by a predetermined thickness from two opposite sides of the main body base part, the main body unit having an internal space defined by the main body base part and the main body sidewall parts; a transfer block unit partially accommodated in the internal space of the main body unit, configured to linearly move in one direction, and having an upper portion on which a transfer target object is seated, the transfer block unit being configured to transfer the transfer target object from a first position to a second position; and a pair of guide rail units disposed between the main body unit and the transfer block unit, coupled to the main body unit, and configured to guide the transfer block unit, in which the main body sidewall parts each have a guide rail unit accommodation groove recessed by a predetermined length in a direction perpendicular to the upward direction, and at least a part of a surface of the guide rail unit accommodation groove has an uneven machined surface. |
| US11833673B2 |
Energy storing assistive mechanism, robotic joint and robot
An energy storing assistive mechanism includes a barrel having a first pivot end and an open end, a rod having a first end that passes through the open end and is received in the barrel, an elastic structure including two ends that abut against the first end of the rod and the first pivot end, a uni-directional gear rack having a second pivot end away from the barrel, and a locking mechanism fixed to the rod, the locking mechanism comprising a locking member and an actuator assembly that is to drive the locking member to move between a first position where the locking member is engaged with the gear rack, and a second position where the locking member is disengaged from the gear rack. |
| US11833672B2 |
Roll joint
A roll joint is provided. The roll joint may comprise: a first body; a second body disposed opposite to and spaced apart from the first body; a connection body which is disposed between the first body and the second body and is not in contact with the first body and the second body; and a connection wire member which connects the first body, the second body, and the connection body to one another so as to make a tensegrity structure. |
| US11833669B2 |
Suction-based end effector with mixed cup sizes
An end effector is disclosed. The end effector includes a first set of one or more suction cups of a first size having a first diameter, and a second set of one or more suction cups of a second size having a second diameter that is smaller than the first diameter. The end effector further includes a first actuation mechanism configured to apply suction to at least a subset of the first set of suction cups independently of actuation of the second set of suction cups and a second actuation mechanism configured to apply suction to at least a subset of the second set of suction cups independently of actuation of the first set of suction cups. |
| US11833664B2 |
Robot apparatus, control method for robot apparatus, method of manufacturing article using robot apparatus, communication device, communication method, control program, and recording medium
A robot apparatus capable of performing a stable wireless communication is provided. The robot apparatus includes a robot arm including a link, a first control device disposed in the robot arm, a second control device, and a wireless communication unit configured to enable the first control device and the second control device to communicate with each other wirelessly. The wireless communication unit is disposed in the link. |
| US11833654B2 |
Multi-tool system
A multi-tool system includes a multi-tool sleeve assembly including a storage sleeve and an end cap to be inserted into an open end of the storage sleeve, with one of a bit driver multi-tool or a chain break multi-tool to be stored in the storage sleeve of the multi-tool sleeve assembly. |
| US11833650B2 |
Powered fastener driver
A fastener driver includes an outer cylinder having a first end and an opposite, second end, an inner cylinder positioned within the outer cylinder, a moveable piston positioned within the inner cylinder, a driver blade attached to the piston and movable therewith between a top-dead-center position near the second end and a bottom-dead-center position near the first end along a drive axis and a frame that extends from the first end. The frame is integrally formed with the outer cylinder as a single piece. |
| US11833641B2 |
Cleaning method for optical surface monitoring device
A cleaning method capable of removing abrasive grains adhering to a light passage provided in a polishing table is disclosed. The cleaning method includes: while supplying slurry containing abrasive grains onto a polishing pad supported by a polishing table, placing a substrate in sliding contact with the polishing pad to polish the substrate; during polishing of the substrate, directing light to the substrate through a light passage provided in the polishing table, and causing reflected light from the substrate to pass through the light passage; removing the polished substrate from the polishing pad; and supplying a chemical liquid into the light passage when the substrate is not present on the polishing pad to remove the abrasive grains adhering to the light passage by the chemical liquid. |
| US11833638B2 |
CMP polishing pad with polishing elements on supports
A polishing pad useful in chemical mechanical polishing can comprise a base pad having a top surface and surface, a plurality of polishing elements each having a top polishing surface and a bottom surface, and wherein each of the plurality of polishing elements is connected to the top surface of the base pad to the polishing element by three or more supports wherein the bottom surface of the polishing element, the top surface of the base pad and the supports define a region comprising at least one void and there are openings between the three or more supports. Such pad can be used in a method by providing a substrate and polishing the substrate with the pad, optionally, with a polishing medium. |
| US11833628B2 |
Assembly of an outlet guide vane for an aircraft turbomachine using an inflatable bladder
A method of assembling a member and a cap of a vane using a tool which allows the application of a pressing force of the cap against the member during a step of polymerisation by heating a resin for bonding these components. To this end, the tool includes an inflatable bladder and a pocket which surrounds the bladder and the vane so that the inflated bladder applies the pressing force. The heating can be carried out by resistors which are mounted in the bladder and/or using a device for supplying external heat. |
| US11833625B2 |
Welding asset tracking with heartbeat monitoring
Apparatus and methods for welding asset tracking with heartbeat monitoring are disclosed. In some examples, a welding asset tracking system may comprise an asset tracking network of tags, hubs, and/or gateways retained by welding assets within a welding area. The welding asset tracking system may generate heartbeat signals that certain welding assets may require for normal operation, so as to ensure the welding assets are used in appropriate welding contexts and/or welding areas. In some examples, information obtained from the asset tracking network may be used to determine whether one or more heartbeat signals should be discontinued. |
| US11833617B2 |
Splitting of a solid using conversion of material
The invention relates to a method for creating a detachment zone in a solid in order to detach a solid portion, especially a solid layer, from the solid, said solid portion that is to be detached being thinner than the solid from which the solid portion has been removed. According to the invention, the method comprises at least the steps of: providing a solid which is to be processed and which is preferably made of a chemical compound; providing a LASER light source; subjecting the solid to LASER radiation from the LASER light source so that the laser beams penetrate into the solid via a surface of the solid portion that is to be cut off; the LASER radiation is applied in a defined manner to a predefined portion of the solid inside the solid such that a detachment zone or a plurality of partial detachment zones is formed; the method is characterized in that a number of modifications is successively created in the crystal lattice by the applied laser radiation, and the crystal lattice fissures at least partially in the regions surrounding the modifications as a result of the modification, said fissures in the region of the modifications predefining the detachment zone or a plurality of partial detachment zones. |
| US11833616B2 |
Method for the creation of an iridescent effect on the surface of a material, and devices for carrying out said method
A method for creating an iridescent effect on a surface through formation of wavelets on the source can include using a pulse of laser beams sent to the surface in juxtaposed optical fields of a focusing system. A scanner scans the surface using laser beams along a series of lines that follow each other in a relative direction of travel of the part and of the scanner and a series of lines that lie in continuation of each other in a direction perpendicular to the relative direction of travel. The optical fields overlap in an overlapping area having a width that is twice the diameter of the pulse laser beam up to 2 cm. Two lines lying in continuation of each other overlap at a junction and between the two series of lines follow each other in a relative direction of travel of the part and the scanner. |
| US11833612B2 |
Metal member and method of manufacturing the same
A metal member includes a first plate, and a second plate abutting against and welded to the first plate in at least one butt portion. In the butt portion, a length from a first end to a second end of a welding boundary line between the first plate and the second plate is longer than a length of a straight line connecting the first end to the second end of the welding boundary line. |
| US11833611B2 |
Laser machining device
A laser processing apparatus includes a support portion, a laser processing head, a vertical movement mechanism, a horizontal movement mechanism, and a controller. The controller controls starting and stopping of emission of a laser light from the laser processing head based on rotation information in a state where a focusing point is positioned at a position along a circumferential edge of an effective region in a target, while rotating the support portion, to perform a circumferential edge process for forming a modified region along the circumferential edge of the effective region in the target. |
| US11833608B2 |
Laser processing method
There is provided a laser processing method for performing laser processing on a wafer having a functional layer on a substrate. The laser processing method includes a blackening step of emitting a pulsed laser beam of a wavelength transparent to the functional layer from a laser oscillator and blackening the functional layer by irradiating the functional layer with the pulsed laser beam of energy equal to or higher than a processing threshold value at which the functional layer is processed such that an overlap ratio of the pulsed laser beam successively applied to the functional layer is equal to or more than 90% and less than 100%, and a groove processing step of forming a laser-processed groove by irradiating the blackened functional layer with the pulsed laser beam and making the blackened functional layer absorb the pulsed laser beam, after performing the blackening step. |
| US11833605B2 |
Method for welding a titanium component with a titanium nitride coating
A workpiece of Ti or a Ti alloy includes a surface with a coating layer of titanium nitride. A region of the surface includes a connection zone of a Ti—N solid solution alloy. A second Ti or Ti alloy workpiece is contacted with the connection zone, and a weld joint is formed across the connection zone with a resistance welding process. The weld joint extends into the first Ti workpiece and the second Ti workpiece. |
| US11833604B2 |
Method of preparing an electrode for use in forming a honeycomb extrusion die
Methods for forming an electrode for use in forming a honeycomb extrusion die. The method includes forming, by means of an additive manufacturing process, an electrode includes a base having a web extending from the base. The web defines a matrix of cellular openings. The method further includes forming a secondary electrode having a plurality of pins. The plurality of pins are shaped and arranged so as to mate with the matrix of cellular openings defined by the web of the electrode. The method further includes machining the electrode using the secondary electrode to smooth surfaces of the electrode formed by the additive manufacturing process. |
| US11833602B1 |
Edge band fine trimming mechanism of edge banding machine
An edge band fine trimming mechanism of an edge banding machine includes a fixed seat, and a lateral feeler wheel, a top feeler wheel set and a scraper, which are disposed on the fixed seat. The lateral feeler wheel is rotatably disposed on the fixed seat. The top feeler wheel set includes a fixing member adjustably disposed on the fixed seat, and first and second top feeler wheels disposed separately, both rotatably disposed on the fixing member and located at a same predetermined height. The scraper is located between the lateral feeler wheel and the top feeler wheel set for trimming an edge of an edge band of a workpiece. Even though the workpiece has a hole, the scraper is positionally maintainable by the top feeler wheel set, that effectively reduces appearance defects of the end edge of the edge band caused in the edge trimming process. |
| US11833600B2 |
Stick cutter
Hockey sticks or other tubular shafts have historically been cut using a hack saw with the shaft resting on the lip of a garbage can resulting in slow and inaccurate cuts. A new device for cutting a shaft comprises a holder for receiving the shaft, and an arm rotatably mounted at an end of the holder. The holder includes an internal passage, sized to receive the shaft, which extends outwardly through an opening at the end of the internal passage. A set of jaws are mounted on the rotating arm, each jaw includes a saw blade extending across the opening perpendicular to the shaft. The jaws are spring biased together at a first end for engaging the shaft, whereby relative rotation of the arm and the holder results in the saw blades sawing the end of the shaft off with high precision. Each jaw may include a lever arm extending from a second end thereof configured to receive an application of a user force to overcome the spring bias force to enable the set of jaws to be separated for mounting the shaft therebetween. |
| US11833597B2 |
Hydraulic power tool
A hydraulic power tool includes a housing defining a cylinder, a piston at least partially positioned within the cylinder and movable between a retracted position and an extended position, a clevis supporting a head of the power tool, a nut coupled to an outer peripheral surface of the clevis, and a collar coupled to the housing and surrounding the nut to axially constrain the nut between the collar and the housing while permitting relative rotation between the collar and the nut. |
| US11833595B2 |
Cutting insert, cutting tool, and method for manufacturing machined product
A cutting insert may include a base body, a first part and a second part. The base body may include a first surface, a second surface, a first lateral surface, a second lateral surface, a first recess and a second recess. The first part may be located in the first recess. The second part may be located in the second recess. The first recess may include a first bottom surface, a first wall surface and a first valley line located on an intersection of the first bottom surface and the first wall surface. The second recess may include a second bottom surface, a second wall surface and a second valley line located on an intersection of the second bottom surface and the second wall surface. The first valley line may intersect with the second valley line in a perspective view of the first surface. |
| US11833588B2 |
Die and piston of an SPS apparatus, SPS apparatus comprising same, and method of sintering, densification or assembly in an oxidizing atmosphere using said apparatus
A die or piston of a spark plasma sintering apparatus, wherein the die or piston is made from graphite and the outer surfaces of the die or piston are coated with a silicon carbide layer with a thickness of 1 to 10 micrometres, the silicon carbide layer being further optionally coated with one or more other layer(s) made from a carbide other than silicon carbide chosen from hafnium carbide, tantalum carbide and titanium carbide, the other layer(s) each having a thickness of 1 to 10 micrometres. A spark plasma sintering (SPS) apparatus comprising the die and two of the pistons, defining a sintering, densification or assembly chamber capable of receiving a powder to be sintered, a part to be densified, or parts to be assembled. A method of sintering a powder, densifying a part, or assembling two parts by means of a method of spark plasma sintering (SPS) in an oxidising atmosphere, using the spark plasma sintering (SPS) apparatus. |
| US11833587B2 |
Metal powder fusion manufacturing with improved quality
A method of manufacturing a three-dimensional article is provided for a system including a powder handling module containing stored metal powder. The stored metal powder includes used metal powder that was previously part of the metal powder loaded into a print engine during a previous fabrication process. The method includes (1) loading a volume of the metal powder into an agitation device, (2) operating the agitation device until an avalanche angle of the metal powder is modified to within a specified range to provide a volume of usable metal powder, (3) loading the usable metal powder into a three-dimensional print engine, and (4) operating the print engine to fabricate a the three-dimensional article. This process improves coating quality within the print engine. Improving coating quality improves dimensional accuracy of the three-dimensional article along with reducing defects resulting from coating artifacts. |
| US11833585B2 |
Techniques for depowdering additively fabricated parts through vibratory motion and related systems and methods
Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts through vibration of the powder, the parts, and/or structures mechanically connected to the powder and/or parts. For instance, the application of vibration may dislodge, aerate and/or otherwise increase the flowability of regions of the powder, thereby making it easier to remove the powder with a suitable means. Techniques for depowdering through vibration may be automated, thereby mitigating challenges associated with manual depowdering operations. |
| US11833584B2 |
Alloy aluminum paste for use on rear of PERC solar cell
Based on 100 wt % of the alloy aluminum paste, the alloy aluminum paste includes the following components in percentages by weight: 35-56.5% of an aluminum-silicon alloy powder, 17.5-37.5% of an aluminum powder, 1-2% of a lead-free glass powder, 15-20% of an organic solvent, 3-5% of ethyl cellulose, 0.05-0.1% of a thixotropic agent and 0.5-1.5% of a dispersant. The alloy paste can be applied to a PERC solar cell having a passivation coating opening consisting of 0.5-1% of the area of the solar cell. When the alloy aluminum paste is applied to a PERC solar cell having a low opening rate, particularly a rear electrode having a passivation coating opening consisting of 0.5-1% of the area of the solar cell. |
| US11833583B2 |
Tailored particles for powder-based additive manufacturing
The present disclosure relates to a plurality of powder particles configured to be joined in an additive manufacturing process to form a part. Each one of the powder particles has a determined three dimensional, non-spherical shape. The plurality of powder particles are further of dimensions enabling fitting individual ones of the powder particles in abutting relationship with one another. At least a subplurality of the powder particles each have a functionalized surface feature to enhance at least one of clustering or separation of the subplurality of powder particles. |
| US11833581B1 |
Heat extraction or retention during directional solidification of a casting component
A method of forming a directionally-solidified casting component using a casting system is provided. The casting system includes a chamber having a heating zone and a cooling zone separated by a baffle plate. The method includes pouring an alloy in a liquid state into a mold shell. The mold shell is positioned on a chill plate within the heating zone. The method further includes moving the mold shell from the heating zone into the cooling zone. The alloy transfers from the liquid state to a solid state within the mold shell while moving the mold shell from the heating zone to the cooling zone. The method further includes contacting the mold shell with a heat transfer member. |
| US11833579B2 |
Casting slurry
A casting slurry for the manufacture of shell molds, including powder particles and a binder, further including a surfactant. Use of such a casting slurry for the manufacture of a shell mold. |
| US11833574B2 |
Device and method for twisting single cables
A device and a method twist single cables about a twisting axis to form a cable bundle along an extension axis. The device includes mutually spaced single rotating units for separately holding cable ends at one end of the single cables; a twisting unit for holding and twisting cable ends at the other end of the single cables; and a guiding apparatus, to which is fastened a guiding mandrel for separating the single cables, at least in some regions, during a twisting process by the twisting unit, in a region in which there is a transition from an untwisted region to a twisted region. The guiding mandrel includes a thickened portion on a side opposite its fastening to the guiding apparatus, the thickened portion having larger dimensions in a direction transverse to the running direction of the guiding mandrel than in most of the guiding mandrel. |
| US11833573B2 |
Binding machine
A binding machine including a wire feeding unit, a cutting unit, and a binding unit. The cutting unit includes a pair of blade parts that sandwiches and cuts a first wire and a second wire therebetween, a first butting portion against which the first wire is butted by relative movement of the pair of blades, and a second butting portion against which the second wire is butted. The cutting unit has a step portion provided between the first butting portion and the second butting portion by recessing the second butting portion with respect to the first butting portion along a moving direction of the pair of blade parts. The cutting unit has a regulation portion that regulates movement of the first wire in a direction from the first butting portion toward the second butting portion and provided between the first butting portion and the step portion. |
| US11833567B2 |
Die adjustment systems and methods with draw in sensors
A die of a stamping press is described and includes: an upper portion including one or more first features; a lower portion including one or more second features that are complementary to the first features and apertures at locations, respectively, that extend through the lower portion; and optical sensors that are disposed within the apertures, respectively, of the lower portion and that are configured to measure directions of movement and distances of movement inward of outer edges of a substrate at the locations, respectively, during stamping of the substrate. |
| US11833565B2 |
Device for forming a sheet-metal workpiece
A device for forming a sheet-metal blank, the device including: a press frame; a tool top part including an outer die and an inner die; a tool base part including a punch and a sheet-metal holder; at least one drive assigned to the tool top part and/or the tool base part; and an annular sheet-metal holder surrounding the punch and having a support face; wherein one drive is in each case assigned to the inner die on the one hand, and to the outer die and the sheet metal holder on the other hand, and the one drive displaces the inner die and the outer die at different speeds in the drawing direction. A method of forming a sheet-metal blank including: using the device during a starting period, an intermediate phase, and a final phase where the movement and/or direction of the two dies vary. |
| US11833562B2 |
Dual-stage multi-roll leveler and metal strip material flattening method
Dual-stage multi-roll leveler embodiments of the general inventive concept include independent sets of first stage work rolls and second stage work rolls, with each set of work rolls including one or more upper work rolls disposed above one or more lower work rolls. An adjustable but equal entry side-to-exit side gap is present between the upper and lower work rolls of each work roll set. An exemplary dual-stage leveler removes shape defects and coil set and/or curl from a moving strip material through a combination of work roll gap adjustment and first and/or second stage work roll bending. Because there is no feathering out of work roll penetration in either stage, differential roll speed and the problems associated therewith are eliminated. |
| US11833557B1 |
Device cleaning system and method of use
A device cleaning system cycles a fluid by a clogged or non-functioning device to remove the substances that are built-up on it. The fluid could be heated to facilitate removal and it is considered of importance to use a fluid that is safe environmentally. A clean and functioning verification device is run in the system to compare readings from the non-functioning device. The system is intended to run until the provide similar readings. |
| US11833551B2 |
Pre-wet module, deaerated liquid circulation system, and pre-wet method
A preprocess is efficiently performed on a substrate. A pre-wet module 200 includes a deaeration tank 210, a processing device 258, a substrate holder 220, and a drive mechanism 230. The deaeration tank 210 is configured to house a deaerated liquid. The processing device 258 includes a nozzle 268 configured to supply a cleaning liquid to a surface to be processed of a substrate having the surface to be processed facing upward. The substrate holder 220 is disposed between the deaeration tank 210 and the processing device 258. The substrate holder 220 includes a first holding member 222 configured to hold a first substrate and a second holding member 224 configured to hold a second substrate. The drive mechanism 230 is configured to rotate and move up and down the substrate holder 220. The drive mechanism 230 includes a rotation mechanism 240 and an elevating mechanism 248. The rotation mechanism 240 is configured to rotate the substrate holder 220 between a first state where a surface to be processed of the first substrate is opposed to a deaerated liquid in the deaeration tank 210 and a second state where a surface to be processed of the second substrate is opposed to the deaerated liquid in the deaeration tank. The elevating mechanism 248 is configured to move up and down the substrate holder 220. |
| US11833547B2 |
Systems and methods for sorting residual items
Embodiments of a system and method for sorting and delivering articles in a processing facility. Delivery endpoints are divided and grouped into stop groups. A first sorter sorts items according to stop group and outputs the items to trays. The output trays from the first sorter are loaded to a second sorter. The second sorter sorts items for each stop group into trays based on carrier route segments. A manifest is created that comprises a list of the items in a tray. A mobile computing device alerts a delivery carrier when there is an item that needs to be delivered. |
| US11833545B2 |
Sorting device for sorting out coins, and use of the sorting device for sorting out coins
The invention relates to a device for sorting out coins (02), in particular elongated parts (06) and/or copper mesh (07), from a bulk of metal, in particular a bulk of heavy metal and/or NE metal, comprising at least one sorting gap (04) for coins (02), each gap being delimited by at least two rollers. The rollers can be rotated about a rotational axis (A) by means of a drive (13) such that objects which cannot be conveyed through the sorting gap (04), in particular NE metal objects or heavy-metal objects, are forced away from the sorting gap (04) either in a direction along the rotational axes (A) or in a direction perpendicular to the rotational axes (A). According to the invention, the rollers are designed as brush rollers (01), and each brush roller has brushes with at least two different lengths. The bulk of metal is supplied to the brush rollers (01) by a supply device (05) such that the bulk of metal is deposited on the brush rollers (01) at least partly in the longitudinal direction of the rotational axes (A) and/or at least partly perpendicularly to a plane formed by the rotational axes (A). |
| US11833543B2 |
Ultrasonic apparatus
An ultrasonic apparatus includes a transmitting circuit, an ultrasonic transducer, a receiving circuit, and a capacitance measuring circuit. The ultrasonic transducer is a three-terminal ultrasonic transducer that includes a transmitting electrode, a receiving electrode, and a common electrode. The transmitting circuit outputs a driving signal to the transmitting electrode to cause the ultrasonic transducer to transmit ultrasonic waves. The receiving circuit receives a receive signal from the receiving electrode. The capacitance measuring circuit is electrically connected to the receiving electrode to measure the electrostatic capacitance of the ultrasonic transducer. |
| US11833542B2 |
CMOS ultrasonic transducers and related apparatus and methods
CMOS Ultrasonic Transducers and processes for making such devices are described. The processes may include forming cavities on a first wafer and bonding the first wafer to a second wafer. The second wafer may be processed to form a membrane for the cavities. Electrical access to the cavities may be provided. |
| US11833540B2 |
Curtain applicator
An applicator head for a curtain applicator for coating a continuous material web with liquid or pasty application medium. The applicator head has an outlet edge extending substantially over the width of the applicator head. The application medium passes out of the applicator head in a free-falling curtain. A rinsing device allows the outlet edge to be supplied with a flowing gaseous rinsing medium. There is also described a method for coating a continuous material web by way of such a curtain applicator. The application medium passes out of the applicator head in the form of a free-falling curtain and subsequently comes into contact with the material web. The region of at least one of the outlet edges can be supplied with a flowing gaseous rinsing medium. |
| US11833539B2 |
Fluidization devices and methods of use
A device for fluidizing and delivering a powdered agent, including a canister extending longitudinally from a first to a second end and defining a space within which a powdered agent is received, an inlet coupleable to a gas source for supplying gas to the space to fluidize the powdered agent to create a fluidized mixture, an outlet via which the gas mixture is delivered to a target area, a tube extending from the outlet into the interior space, the tube including a slot extending through a wall thereof so that gas mixture is passable from the interior space through the outlet via the second end and the slot, and a door movably coupled to the tube so that the door is movable over the slot to control a size of the slot open to the interior space of the canister. |
| US11833538B2 |
Rotary sprinkler riser extension kit
A rotary sprinkler riser extension kit is disclosed for use with a rotary sprinkler. The kit includes an external riser extension having an upper end and lower end, and defining a channel extending through the upper end and lower end. The channel is configured to accommodate the stem of the rotary sprinkler, the upper end is configured to attach to the cap of the rotary sprinkler, and the lower end is configured to attach to the enclosure of the rotary sprinkler. The kit also includes an internal riser extension having a height substantially equal to total length of the external riser extension, a width less than inner width of the enclosure of the rotary sprinkler, means for attaching to the geared lower end of the stem, a lower gear configured to rotate the rotary sprinkler, and means to raise the stem and channel water thereto in response to water pressure at an inlet to the enclosure. |
| US11833537B2 |
Rotating sprinkler
A rotating sprinkler includes a housing and a movable core. The core can assume retracted and extended states relative to the housing and incudes a cover, an impact member and a stream deflector. In the extended state, both the cover and the impact member can pivot between pivoted and non-pivoted states about a hinge defining an axis H generally orthogonal to axis X and the stream deflector is fixed against rotation about the hinge. |
| US11833536B2 |
Grass hole system
A cover for protecting ground-installed structures includes a tube and a flanged portion. The tube defines an opening for receiving the ground-installed structure therein. The tube is formed by a circumferential wall having at least one removable formed therein. Each of the removables is configured to be selectively removed to promote entry of a fluid line or cable into the opening for connection to the ground-installed structure. A flanged portion extends radially outwardly from the tube with the flanged portion including at least one separation feature for changing a perimeter shape of the flanged portion. |
| US11833535B2 |
Multi-component variable control fragrance dispensing system apparatus
Apparatus and methods for variable-control fragrance dispensing. The disclosed device brings customization to the fragrance industry. Interchanging sub-containers and selecting the amounts of each sub-container allows a user to customize their scents. A mixing chamber contained to receive and mix a variable amount of each liquid from a plurality of sub-containers is described. The mixed liquid is sprayable out a spray head of the device. Selector knobs may be used to control valves which control the variable amount of each liquid dispensed. |
| US11833531B2 |
Telescopic vehicle surface cleaning device
A telescopic vehicle surface cleaning device comprising a washing unit, the washing unit comprising a nozzle carrier housing, a nozzle carrier and at least one fluid nozzle with at least one nozzle aperture, the nozzle carrier being movable relative to the nozzle carrier housing between first and second positions, the first position being a rest position and the second position being an extended position, the device further comprising a heating unit, the heating unit being configured as a heating sub assembly of the device and the heating unit comprising a heating element carrier with an electrically resistive heating element, the heating element carrier being fixed relative to the nozzle carrier housing and being configured such that the heating element is arranged in front of and adjacent to the nozzle aperture in the rest position of the nozzle carrier such that an air gap remains between a heating surface of the heating element and the nozzle aperture. |
| US11833527B2 |
Apparatus for capturing bioaerosols
Disclosed is an apparatus for capturing bioaerosols. More particularly, the apparatus for capturing bioaerosols includes a sprayer configured to spray a buffer solution for protecting aerosol particles in a form of droplets; and a capturer into which air including the droplets and the aerosol particles is introduced and in a capture solution in which the aerosol particles are captured, wherein discharge members provided with a plurality of nanostructures are provided on a surface of the capturer to charge the aerosol particles. Due to such a configuration, high discharge efficiency can be anticipated even at a low voltage without damage to aerosol particles. |
| US11833526B2 |
Background defocusing and clearing in ferrofluid-based capture assays
Devices, methods, and systems are provided for extracting particles from a ferrofluid. Such methods may comprise receiving a flow of ferrofluid comprising target particles and background particles and generating a first, focusing magnetic field to focus the target particles towards a capture region. The capture region may capture the target particles and a plurality of background particles. A second, defocusing magnetic field may be configured to remove background particles from the capture region. A detector may be used to detect the target particles bound to the target region. |
| US11833525B2 |
Method and apparatus for separating feed material
The invention relates to a method for separating feed material, wherein the feed material comprises at least one ferromagnetic material fraction and a non-ferrous material fraction, wherein a conveying stream is fed to a first separation of a first ferromagnetic material fraction, in particular by means of a first magnetic separating device (1), wherein the conveying stream is subsequently fed to a second separation of a second ferromagnetic material fraction from the conveying stream, in particular by means of a second magnetic separating device (2), and wherein a redistribution and/or reallocation of the material of the conveying stream takes place between the first separation and the second separation. |
| US11833521B2 |
Apparatus and method for a chipper assembly
A chipping machine includes a debarking assembly, a chipper assembly, and a log advance system to conveys logs through the chipping machine and into contact with the debarking assembly and chipper assembly. A rotating chipper disk cuts chips from the log. A housing encloses the chipper disc and includes a spout that provides an exit path for chips out of the housing. The chipper assembly includes a first path for collecting bark and directing bark out of the machine. A second path that is separate from the first path collects trash and directs the collected trash to first path and out of the machine. An inlet of the second path is an opening formed in a base of the housing. The second path includes a chute onto which trash falls and then slides under the force of gravity to the first path. |
| US11833520B2 |
Dry preparation of kaolin in the production of HPA
A method for preparing raw kaolin (R) uses a milling and separating device (1) which has a milling section (13) and a first separating section (16). The raw kaolin (R) is a material mixture of at least kaolin as a first fraction (F1) and a second fraction (F2) which includes at least quartz. The raw kaolin (R) is supplied to the milling section (13), in which the first fraction (F1) is at least partly removed from the raw kaolin (R) by a grinding process, and the first fraction (F1) is then separated from the second fraction (F2) in the first separating section (16). |
| US11833519B2 |
Co-axial plunger based home molecular diagnostics kit
Instrument free “plasticware” is provided that enables multi-step molecular reactions in a diagnostics context. A hollow plunger that is movable within a surrounding tube defines a reaction chamber inside the plunger. By moving the plunger to different positions in the tube, a sample can be collected, then the sample can be washed, and finally the reaction chamber can be sealed to perform diagnostic reactions on the sample. The juxtaposition of large sample collection/washing volume with small reaction volume allows one to conduct a wide range of diagnostic assays including a LAMP (Loop mediated isothermal amplification) based saliva test in a small, portable self-contained device. Applications include Molecular diagnostics for health applications (including COVID19 test), Environmental Monitoring, Disease surveillance, and Veterinary health. |
| US11833517B2 |
Water testing systems and devices
A spa tub includes a spa shell configured to contain a volume of water; a circulation system configured to create a flow of the water to and from the spa shell; and a testing system configured to acquire water samples from the volume of water and to perform water quality tests on the water samples. The testing system includes a housing; a circulation pump disposed within the housing configured to acquire the water samples from the volume of water; a replaceable reagent cartridge removably received within the housing; and a water test assembly disposed within the housing. The water test assembly is configured to receive the water samples acquired by the circulation pump and a reagent from the reagent cartridge. The water test assembly is configured to mix the water samples and the reagent and to perform the water quality tests on the mixed water samples and reagent. |
| US11833515B2 |
Microfluidic channel networks for partitioning
Provided are microfluidics systems, devices, and networks for generating partitions. The microfluidics systems, devices, and networks may facilitate efficient merging of one or more channels in a microfluidic network and prevent blockage of a channel segment, such as by gas (e.g., air) bubbles or by one or more particles in a fluid. |
| US11833507B2 |
System and method for target material retrieval from microwells
A system and method for target material retrieval and processing, the system comprising: an adaptor configured to interface with a capture region of a capture substrate for capturing particles in single-particle format within a set of wells, wherein the adaptor comprises a first region configured to interface with the capture region, a second region, and a cavity extending from the first region to the second region; and a support structure coupled to the adaptor and providing a set of operation modes for movement of the adaptor relative to the capture substrate. The system enables methods for magnetic and/or other force-based methods of retrieval of target material (e.g., derived from single cells). |
| US11833504B2 |
Microfluidic label-free isolation and identification of cells using fluorescence lifetime imaging (FLIM)
Methods and devices for single cell analysis using fluorescence lifetime imaging microscopy (FLIM) are disclosed. The methods utilize microfluidic devices which use traps to immobilize cells for FLIM analysis. The analysed cells may be sorted before or after imaging and may be plant, animal, or bacterial cells. Analysis of the FLIM data may use a phasor plot and may be used to identify a metabolic pattern of the single cells. |
| US11833499B2 |
Method for revamping a catalytic converter
A method for revamping a catalytic converter wherein: said catalytic converter comprises a pressure vessel and a catalytic cartridge containing at least one catalyst bed, the pressure vessel includes a cylindrical shell with a full aperture and includes a removable cover of said aperture, and the catalytic cartridge is removable through said upper aperture, and the method includes: installing an additional shell over the aperture of the original shell, thus obtaining an axially extended shell of the pressure vessel; providing an axially extended catalytic cartridge having an axially extended room for holding catalyst in the so obtained axially extended shell. |
| US11833498B2 |
Withdrawal system
A withdrawal system for withdrawing particulate matter from a high-temperature unit of a high-temperature industrial process is disclosed. The withdrawal system comprises a material storage silo that comprises a vent line containing a first vent valve, one or more temperature sensors to measure temperature of the particulate matter in the material transfer line, and a controller that receives output measurements from the one or more temperature sensors to monitor and control flow of the particulate matter. The system does not contain a receiving vessel located in the material transfer line between the high-temperature unit and the material storage silo. |
| US11833490B1 |
Green synthesis method for making a photocatalyst nanocomposite
An efficient photocatalyst nanocomposite comprising reduced graphene oxide, noble metal, and a metal oxide prepared by a one-step method that utilizes date seed extract as a reducing and nanoparticle determining size agent. The photocatalyst of the invention is a more effective sunlight photocatalyst than that prepared by traditional method in the photo decomposition of organic compounds in contaminated water. |
| US11833486B2 |
Functionalized nanoparticles having encapsulated guest cargo and methods for making the same
This application discloses the approach of synthesizing cellulose acetate nanoparticles and rods which may have a chemically functionalized surface and an encapsulated cargo load. Functionalization and/or loading of the cargo are made through a physical mixing of the functionalizing and/or cargo components in the synthesizing bath. This can result in particles with functionalized surfaces with various functional groups, as well as active cargo load encapsulated in the particles. The encapsulated cargo includes but is not limited to biologically, chemically, and optically active substances. |
| US11833481B2 |
Multi-channel, variable-flow mixers and related methods
The present disclosure includes mixing apparatuses comprising a first conduit defining an inlet channel, a second conduit defining an outlet channel, and an injection assembly that is disposed between the first and second conduits. The injection assembly can comprise two or more mixers, each having a reducer conduit that defines a mixing channel and an expander conduit that defines an expanding channel. The injection assembly can also comprise a first injection conduit configured to inject fluid into the mixing channel. At least one of the mixers can comprise a shut-off valve movable from an open position to a closed position in which the shut-off valve prevents fluid from flowing from the mixer to the second conduit. Closing the shut-off valve can increase the fluid flow rate in at least one other of the mixing channels. |
| US11833480B2 |
Slurry storage and stirring device and slurry stirring method
A device includes a container for storing slurry, a main pipeline with one end connected to the container and the other end extending to an inner space of the container and forming a first circulation path, a nozzle attached to the other end of the main pipeline, a pump provided in the first circulation path between one end and the other end of the main pipeline for sucking and pressurizing slurry, a sub-pipeline which branches from the pump or branches from the main pipeline between the pump and the nozzle and extends to the inner space of the container and forms a second circulation path, a valve for switching distribution of slurry to one or both of the first and second circulation paths, and a discharge port provided at a tip opposite to a branch end of the sub-pipeline and located below the nozzle in a vertical direction. |
| US11833477B2 |
Tangential flow cassette-HF emulation
A biocompatible polymeric membrane includes pores defined between two material layers, where the first membrane material layer includes strips, and the second membrane material binds to each of the plurality of first membrane material layer strips includes a plurality of windows exposing each of the first membrane material strips. The biocompatible polymeric filtration membrane comprises pores defined by uniform passages defined by the first membrane material layer strips and the second membrane material layer within each window. |
| US11833472B2 |
Filtration filter and filtration method
A filtration filter having a filter substrate defining a plurality of through-holes extending from a first principal surface to a second principal surface opposite the first principal surface; and a pair of projections between adjacent through-holes of the plurality of through-holes, the pair of projections being on corresponding end portions on opposite sides in a width direction of the filter substrate and protruding from the first principal surface so as to define a reservoir part with the first principal surface. |
| US11833471B2 |
Catalysed filter system for treating particulate-containing exhaust gas from stationary emission sources
A catalysed filter system for treating particulate-containing exhaust gas from a stationary emission source comprises an elongate filter element comprising porous walls which define a hollow section and a substrate material supporting a catalyst component disposed within the hollow section, the arrangement being such that gas entering the hollow section of the elongate filter element from across the porous walls thereof must contact the substrate material supporting the catalyst component before exiting the hollow section of the elongate filter element. |
| US11833467B2 |
Boiler plant and carbon dioxide removal method
A boiler plant includes a carbon dioxide capture system. The carbon dioxide capture system has an absorbing-liquid regeneration device and an absorber. The absorbing-liquid regeneration device includes a regenerator, a first circulation line in which the absorbing liquid is taken out from the regenerator and is returned to the regenerator, and a second circulation line in which the absorbing liquid is taken out from the regenerator and is returned to the regenerator, a heat exchanger, a heater, and a switcher. The heat exchanger heats the absorbing liquid by exchanging heat between the absorbing liquid flowing through the first circulation line and steam from the boiler. The heater heats the absorbing liquid flowing in the second circulation line. The switcher switches between a first heating state, in which the absorbing liquid flows in the first circulation line, and a second heating state, in which the absorbing liquid flows in the second circulation line. |
| US11833465B2 |
High efficiency air filter device and operating method thereof
An air filter device and an operating method thereof. The air filter device comprises an air filter system and a powder distribution system. The air filter system comprises an air filter chamber (1), a clean air chamber (2), and a high-pressure jet pulse powder cleaning device (3). An entrance of the air filter chamber (1) is in communication with an air inlet pipe (4); an exit of the clean air chamber (2) is in communication with an air outlet pipe (6), and the air outlet pipe (6) is in communication with an exhaust fan (9). A plurality of bag filters or filter cartridges (10) are disposed in the air filter chamber (1). An opening end of each of the bag filters or filter cartridges (10) is in communication with the clean air chamber (2), and high-pressure jet pulse powder cleaning devices (3) are disposed above the opening end of the corresponding bag filters or filter cartridges (10). The powder distribution system includes a powder storage tank (13), which is in communication, via a powder delivery tube (15), with the air inlet pipe (4) of the air filter chamber (1). The operating method comprises a first powder distribution step and a second powder distribution step, which are respectively performed according to pressure detection status of the air filter chamber (1). |
| US11833462B2 |
Filter element, in particular for gas filtration
A filter element has a filter medium body with a first side and an oppositely positioned second side, wherein one of the first and second sides is the inflow side of the filter medium body and the other one is the outflow side of the filter medium body. A first sealing or supporting element is arranged at the first side. A second sealing or supporting element is arranged at the second side. At least one force-transmitting adhesive bead extends between the first side and the second side, wherein the at least one adhesive bead is a force transmitting element extending between the first and second sealing or supporting elements. |
| US11833461B2 |
Small diameter tubular porous fiber filter
The present disclosure provides small diameter tubular porous fiber filters. These tubular porous fiber filters have many uses including but not limited a filtration medium for removing particles of 5 microns or less from liquid or air. |
| US11833455B2 |
Separation recovery system and separation recovery method
A separation recovery system for separating and recovering an object to be separated includes a metal porous membrane which has a first principal surface and a second principal surface facing the first principal surface and has a plurality of through-holes extending between the first principal surface and the second principal surface, a supply device which supplies a first fluid containing the object to be separated from the first principal surface of the metal porous membrane toward the second principal surface, and a backwash device which supplies a second fluid containing a plurality of particles larger than a size of the plurality of through-holes of the metal porous membrane in a direction from the second principal surface of the metal porous membrane toward the first principal surface. |
| US11833454B2 |
End plate, filter element, filter system and method for filtering liquid
The invention relates to an end plate for filter material (10) for filtering a liquid, particularly a hydraulic oil, having a through opening (11) for filtered liquid, which is surrounded by a sealing ring (20) for a connecting piece, and a cover (12) for the filter material (10). The invention is characterized in that the sealing ring (20) delimits a free space (13) for accommodating an anti-rotation lock (14) of a switch (15) and/or a bypass valve (16) of a filter system (30). Furthermore, the invention relates to a filter element, a filter system and a method for filtering liquid. |
| US11833453B2 |
Filter press and method for separating the solid components from the liquid components of a slurry
A filter press is disclosed for separating solid components from liquid components of a slurry. The filter press includes side beams and a plurality of filter plates oriented at right angles to the longitudinal direction of the side beams. The filter plates are adapted to move along the side beams. A stationary end is arranged on one end of the side beams and a movable head is adapted to transport the filter plates along the side beams. The filter press includes a press system adapted to exert a closing pressure on the filter plates to press the filter plates against each other. The press system further includes at least one electrically driven actuator adapted to generate an axially directed force on the filter plates by the movable head. The disclosure also relates to a method for separating the solid components from the liquid components of a slurry. |
| US11833450B2 |
System and method for emulsion breaking
A method of recovering a bead support from an emulsion includes supplying an aqueous surfactant solution into a centrifuge tube; supplying a hydrophobic liquid over the surfactant solution in the centrifuge tube, wherein a ratio of the volume of the aqueous surfactant solution to the volume of the hydrophobic liquid is not greater than 0.5; and applying an emulsion over the hydrophobic liquid while centrifuging, the emulsion comprising a dispersed aqueous phase including the bead support, the emulsion breaking and material of the dispersed phase preferentially partitioning to the surfactant solution. |
| US11833449B2 |
Method and device for separating and measuring multiphase immiscible fluid mixtures
Methods and devices for obtaining approximate property data from the aqueous liquid phase of a multiphase fluid produced from a well. The method includes introducing a discrete sample of the multiphase fluid to a separation vessel; mixing a demulsifier with the discrete sample of the multiphase fluid; allowing the multiphase fluid to separate into separate liquid phases; drawing a measured sample of the aqueous liquid phase from the separation vessel, and diluting it with a measured amount of fresh water; analyzing the diluted aqueous liquid phase sample in a water analysis unit to measure a property of the diluted aqueous liquid phase sample and obtain diluted aqueous liquid phase sample data; and calculating the approximate aqueous liquid phase property data using the diluted aqueous liquid phase sample data and accounting for the amount of fresh water used to dilute the measured sample of the aqueous liquid phase. |
| US11833443B2 |
Connection unit
A connection unit includes: a body having peripheral edges; magnets, at least one of which being disposed on each side of the peripheral edges of the body; and electrode terminals, at least three of which being disposed on the each side of the peripheral edges of the body. An outer surface of the body has a curved surface. The electrode terminals are disposed along the curved surface or the surface having the polygonal cross section of the outer surface. The electrode terminals disposed on the peripheral edges of the body have either: one positive electrode terminal and two negative electrode terminals, or one negative electrode terminal and two positive electrode terminals. |
| US11833440B2 |
Inflatable ornament apparatus
An inflatable globe has a generally round shape and an attachment pin, plug or other closure mechanism coupled to the top of the inflatable globe. A topper is configured to fit over the attachment pin, plug or other closure mechanism. A hanger is threaded through the attachment pin, plug or closure mechanism and then through the topper. An electric light coupled to the plug is suspended inside the globe. The inflatable globe is made of a resilient polymer material and can be monochromatic or comprise a plurality of colors. |
| US11833439B2 |
Magnetic conductive car model
A magnetic conductive car model includes a frame, a wheel positioned below the frame, a shell magnetically connected with the frame, a power supply arranged on the frame and a power consumption component positioned on the shell, when the frame is magnetically connected with the shell, the power supply is electrically connected with the power consumption component. The present disclosure can not only quickly and conveniently separate and assemble the shell and the frame, but also quickly and conveniently connect or disconnect a circuit between the shell and the frame, which is very convenient for maintenance and installation and improves use experiences of users. |
| US11833438B2 |
Axe throwing game with automated scoring and axe return
An amusement game that includes a target assembly that functions to receive an axe-shaped game piece. The amusement game includes a target assembly having one or more target areas that each include a series of spaced fingers designed to receive and retain the game piece when the game piece is thrown at the target area. After the game piece or pieces have been thrown, a sensor frame having a series of sensors detects the location of the game piece and a point total is assigned to the sensed location. A drive motor moves a release frame relative to the targets to release the game piece from the target. The release frame includes a wire mesh extending across an open area such that the wire mesh moves along the spaced fingers to release the game piece. A return conveyor receives the released game piece and automatically returns the game piece to the player. |
| US11833437B2 |
Method, a hand-operated apparatus, a shooting apparatus, and a playing surface platform for dynamic activities
A small scale dynamic activity which comprises the use of a method, a hand-operated apparatus, a shooting apparatus, and a playing surface platform, presented as a preferred embodiment in the format of a small scale adaptation of the sport of hockey. A hand-operated apparatus is used as goalie equipment with a method of defending a goal from forthcoming small pucks. A shooting apparatus allows rotating a paddle member to control and propel such small pucks. A playing surface platform complements the use of the method along with these two apparatuses within shielded boundaries. The hand-operated apparatus can be positioned in a pose representative of goalie equipments and of bending of limbs. Furthermore, the present invention can be composed of different arrangements for alternative embodiments such as new types of games or to allow small scale adaptation of a physical activity. |
| US11833433B2 |
Online virtual narration method and device, and medium
An online virtual narration method is provided. The online virtual narration method includes: acquiring, at least based on a frame image of a video being played, attribute data used for describing basic information of an element in the frame image; extracting, based on the attribute data, feature data used for representing comprehensive information related to narration in the frame image; generating candidate events based on the feature data; selecting a narration event from the generated candidate events; determining a corresponding narration text based on the selected narration event; and outputting corresponding narration content based on the narration text. |
| US11833428B2 |
Positional haptics via head-mounted peripheral
Methods and systems are provided. One method is for controlling a plurality of haptic sensors of a physical headset of a user interacting in a virtual reality space. The method includes identifying position and orientation of a character of the user in a scene of the virtual reality space and a three-dimensional (3D) location of an audio object in the scene. The character of the user being associated with the user. The method includes associating a virtual headset to a head of the character. The virtual headset moves as the position and orientation of the character moves in the scene, and the virtual headset includes a plurality of virtual haptic sensors. The method includes applying a magnitude to each of the plurality of haptic sensors of the physical headset based on a directional distance of each of the plurality of virtual haptic sensors of the virtual headset to the audio object in the scene. |
| US11833427B2 |
Graphical marker generation system for synchronizing users
Systems and methods directed to generating an interactive graphical marker that includes a first region with a first indicator and a second region with a second indicator, the second region being around a circumference of the first region. The systems and methods are also directed to monitoring an animation of the interactive graphical marker to detect when the first indicator and the second indicator are aligned at a predetermined angle of rotation, and in response to detecting that the first indicator and the second indicator are aligned, initiating an interactive game application on a second computing device and a third computing device. |
| US11833426B2 |
Virtual object control method and related apparatus
A virtual object control method is provided. The method includes: displaying a user interface (UI), the UI including a joystick control configured to control a virtual object to move; receiving a quick click/tap operation signal acting on a target region corresponding to the joystick control; and controlling, according to the quick click/tap operation signal, the virtual object to run in a virtual scene displayed in the UI. |
| US11833424B2 |
Image rendering method and apparatus, device and storage medium
The present disclosure describes an image rendering method and apparatus, and a related device. The method includes obtaining, by a terminal device, a base image corresponding to a to-be-rendered picture. The terminal device includes a memory storing instructions and a processor in communication with the memory. The method also includes obtaining, by the terminal device, a picture effect indication array corresponding to the base image, the picture effect indication array comprising a picture effect indication value corresponding to a pixel of the base image; rendering, by the terminal device, the base image matching a screen size of the terminal device to obtain a base texture map; and performing, by the terminal device, rendering on the base texture map according to the picture effect indication array. The present disclosure may effectively reduce the quantity of times of drawing in an image rendering process and improve image rendering efficiency. |
| US11833422B2 |
Providing automated user input to an application
This document relates to techniques for addressing disruptions that prevent applications from receiving user input, prevent users from providing input to an application, and/or prevents or impacts users from receiving application output. One example method involves detecting a disruption to an interactive application during interaction by a user with the interactive application, generating automated user inputs, and providing the automated user inputs to the interactive application during the disruption to the interactive application. |
| US11833421B2 |
Program, game control method, and information processing apparatus
A program, a game control method, and an information processing apparatus, which are capable of improving operability of a game. A program causing an information processing apparatus to execute a step of causing an object arranged on a field object in a virtual space in which a coordinate system having a first axis and a second axis is set to be displayed on a screen in which a coordinate system having a third axis and a fourth axis is set, a step of detecting first and second positions on the screen while the first user operation is being detected, and a moving step of moving the object according to a first user operation. |
| US11833420B2 |
Low latency datagram-responsive computer network protocol
Systems and methods for providing a shared augmented reality environment are provided. In particular, the latency of communication is reduced by using a peer-to-peer protocol to determine where to send datagrams. Datagrams describe actions that occur within the shared augmented reality environment, and the processing of datagrams is split between an intermediary node of a communications network (e.g., a cell tower) and a server. As a result, the intermediary node may provide updates to a local state of a client device when a datagram is labelled peer-to-peer, and otherwise provides updates to the master state on the server. This may reduce the latency of communication and allow users of the location-based parallel reality game to see actions occur more quickly in the shared augmented reality environment. |
| US11833417B2 |
Games controller
A game controller for controlling electronic games comprising a controller chassis and an actuator system including: an actuator body pivotally mounted to the controller chassis; a strike plate coupled to the actuator body; a trigger adjustment system having an arm; and an actuator adjustment control screw received in a screw thread disposed within said arm. A portion of the actuator adjustment control screw may engage with a portion of the strike plate and said portion of the actuator adjustment control screw creates an end stop to limit movement of the actuator body. |
| US11833412B2 |
Operation device and operation system
Realized is a technology which allows more various operations with respect to an operation target. An operation device includes: at least one six-axis force-moment sensor; and a button. The at least one six-axis force-moment sensor can detect a force in a direction of a first axis which intersects a first main surface of a housing, a moment about the first axis, a force in a direction of a second axis which is along the first main surface, a moment about the second axis, a force in a direction of a third axis which is along the first main surface and which intersects the second axis, and a moment about the third axis. The button can detect at least the force in the direction of the first axis and the moments about the second and third axes, and is provided to the first main surface. |
| US11833410B2 |
Reflective video display apparatus for interactive training and demonstration and methods of using same
A smart mirror can show live or recorded streaming video of an instructor performing a workout in a package that is attractive and unobtrusive enough to hang in a living room. The smart mirror includes a mirror surface with a fully reflecting section and a partially reflecting section. A display behind the partially reflecting section shows the video when the smart mirror is on and is almost invisible when the smart mirror is off. The smart mirror also has a speaker, a microphone, and a camera to enable a user to view the video content and interact with the instructor. The smart mirror may connect to the user's smart phone, a peripheral device (e.g., a Bluetooth speaker) to augment user experience, a biometric sensor to provide biometric data to assess user performance, and/or a network router to connect the smart mirror to a content provider, an instructor, and/or other users. |
| US11833403B2 |
Bat swing training device
A bat swing training device has a base assembly, an arm assembly adjustably connected to the base assembly, and a suction assembly that extends through and out of the arm assembly to hold a ball in a stationary position. The suction assembly includes a coil hose connected to a pump, and an upper hose connected to the coil hose at one end, and removably connected to a nozzle assembly at an opposite end. |
| US11833400B1 |
Cornhole training device
A cornhole training device for simulating practice scenarios involving a blocking bag positional a cornhole game board. The cornhole training device integrates a suction component and a stabilizing plate with a cornhole bag. The stabilizing plate is retained within a pocket attached to an inside of the cornhole bag with the suction component extending through the pocket, the stabilizing plate, and the cornhole bag. The suction component attaches to and engages the cornhole gameboard surface. Alternatively, the device is configured to attach the suction component, the stabilizing plate, and the pocket to an existing cornhole bag. The cornhole training device is positional anywhere on the gameboard to simulate a cornhole bag obstructing the aperture. |
| US11833396B2 |
Golf ball
An object of the present disclosure is to provide a golf ball having excellent durability and flight distance and good shot feeling for an average golfer who hits a golf ball at a slow head speed. The present disclosure provides a golf ball comprising a spherical core and at least two cover layers covering the spherical core, wherein a difference between a core surface crosslinking density and a core center crosslinking density is more than 1.0×102 mol/m3 and less than 9.0×102 mol/m3, a hardness difference between a core surface hardness Cs (Shore C hardness) and a core center hardness Co (Shore C hardness) is 13.0 or more and 30.0 or less, a compression deformation amount of the core when applying a load from an initial load of 98 N to a final load of 1275 N to the core is 3.8 mm or more, and the at least two cover layers include a first cover layer and a second cover layer positioned closer to the spherical core than the first cover layer, an average hardness Dave=(Ti×Hi+To×Ho)/(Ti+To) of the first cover layer and the second cover layer is 55 or more, where To (mm) is a thickness of the first cover layer, Ho (Shore D) is a slab hardness of the first cover layer, Ti (mm) is a thickness of the second cover layer, and Hi (Shore D) is a slab hardness of the second cover layer. |
| US11833392B2 |
Methods and systems for swimming performance analysis
Methods for providing swimmers with performance metrics, turn detection, and stroke rate detection are disclosed. An example method comprises mounting a wearable device comprising an accelerometer, gyroscope and processor on a swimmer's head, continuously measuring acceleration using said accelerometer and angular velocity using said gyroscope to provide acceleration and angular velocity signals to said processor, processing said acceleration and angular velocity signals to determine first roll and pitch angles, applying a correction to axes of said gyroscope based on said roll and pitch angles to determine corrected angular velocity signals, initializing a heading angle at a pre-defined, non-zero value, integrating said corrected angular velocity signals over a time window to determine changes to the heading angle, determining maximum and minimum heading angles within the time window, and, recording a turn when a difference between the maximum and minimum heading angles within the time window is at least approximately 180 degrees. |
| US11833389B2 |
Athletic training device for stride training
An athletic training device includes a wheeled frame, and a rotatable platform disposed on a top of the wheeled frame. The wheeled frame comprises an elongated frame body having a front end and a rear end, wherein a front wheel assembly is disposed at the front end of the frame body, and a rear wheel assembly is disposed at the rear end of the frame body. The rotatable platform is configured to support a user's foot during usage of the athletic training device, and may have a substantially planar upper surface portion for placement of the user's foot. The rotatable platform is mounted to the frame body by a pivoting mechanism so that the rotatable platform freely rotates upon the frame body. |
| US11833388B1 |
Exercise device for neck and upper body
An exercise device (200) which a user (220) communicates with a base unit (260) whose shape comprises of a first arm projection (340) that ends with a first end (380) located along a radiating line from the base unit (260), and comprises of a second arm projection (440) that ends with a second end (420) ending somewhat away from the base unit (260) in a shape that contacts the user's head, whereby upon the urging of the user of the first end (380) produces at the second end (420) a force onto the user when the second end (420) is at least in contact with the user's head. |
| US11833387B2 |
Exercise device for strengthening gluteal muscles
An exercise device for strengthening muscles is disclosed, having a continuous belt system that allows a user to move the continuous belt using their feet to exercise muscles of the person while the person lies in front of the continuous belt with their back braced on a resting surface. Such an exercise device allows a user to exercise their gluteus and hamstring muscles while strengthening their pelvic stabilizers. The exercise device could also have a weight device that allows a user to rest a weight on their torso during the exercise to increase the difficulty and effectiveness of the exercise. |
| US11833384B2 |
Resistance bands apparatus
The present disclosure provides a resistance band apparatus which overcomes the problems traditionally associated with resistance training—time consuming resistance changes during the same exercise, time consuming adjustments between different exercises, and non-uniform resistance through the exercise motion depending on the height and limb length of the person—by incorporating multiple bands of different resistances into a single apparatus that can be engaged or disengaged from contributing towards the total resistance provided during an exercise, and which can be attached and detached at different points along the length of the apparatus to variations of fixed anchors to provide uniform tension and length for exercise motion. Both the resistances of the different bands and the points along the length of the apparatus at which they are attached are clearly indicated to facilitate easier recording of progress, as well as apparatus setup per exercise for the user. |
| US11833383B2 |
Pilates reformer
An exercise machine that includes an elongated frame having a head end and a foot end, and a moveable carriage slidably coupled to the frame and moveable between the head end and the foot end, the moveable carriage having a spring bracket coupled to an underside of the moveable carriage. The exercise machine also includes a spring support rod slideably coupled with the frame and disposed adjacent the foot end, and selectively positionable with reference to the foot end by a handle that extends from an interior area of the frame to an exterior area of the frame. The exercise machine also includes at least one resistive member coupled at a first end with the spring support rod and at a second end with the spring bracket, and configured to bias the moveable carriage towards the foot end of the frame. |
| US11833374B2 |
Respiratory protection device
Respiratory protection systems are provided containing a form-fitting facial frame and a removable filter media. The respiratory protection systems can alleviate the problems with fit and comfort of traditional respiratory protection systems. The form-fitting facial frame can intimately contact the face of a subject and can be configured to removably secure a filter media. The form-fitting facial frame can include an upper frame portion configured to intimately contact the dorsum nasi and cheekbone of a subject, and lower frame portion configured to intimately contact the jaw line of the subject. In some embodiments, the form-fitting facial frame is manufactured based upon a facial feature of a subject. The form-fitting facial frame can be manufactured by 3D printing. The respiratory system can be used with common mechanical filter media including N95 and N100 filter media. |
| US11833373B1 |
Articulated oxygen candle furnace basket
An articulated oxygen candle furnace basket is provided with a hinged assembly allowing opening and closing of the basket for simple insertion of fresh oxygen candles, and efficient removal of exhausted candles. |
| US11833372B2 |
Facemask with filter insert for protection against airborne pathogens
A facemask assembly can include an interior air filter that is replaceable and/or contains biocidal elements. The filter can capture exhaled H2O to activate silver ions creating a biocidal environment. In some embodiments, at least part of the facemask is made via additive manufacturing. A facemask frame assembly can create a pleated filter to increase surface area and bring the filter material closer to the mouth and nose. The facemask can include a facial skirt customized to the facial geometry of the wearer. The facemask can have a permanently sealed filter that can withstand boiling and autoclaving temperatures so the mask system can be sterilized without disassembly. In some embodiments, the facemask has a visible display of how many times the facemask has been sterilized. In some embodiments, the mask includes a RFID device that can transmit how many times the facemask has been sterilized. |
| US11833366B2 |
Method of using photon modulation for regulation of hormones in mammals
Embodiments of the present disclosure provide systems, apparatuses and methods for regulation hormone production in mammals. Examples include but are not limited to by creating electro-magnetic wave emission pulse trains (photons) of individual color spectrums in sufficient intensity to drive hormone production in a mammal, using a characteristic frequency or pattern to minimize the required input power necessary to regulate hormone production, while also allowing for the monitoring of the power consumption and other variables of the system. By controlling the duty cycle, intensity, wavelength band and frequency of photon signals to a mammal, production of specific hormones can be regulated through the cycling between blue, green, yellow, near-red, far-red, infrared and ultra violet photon modulation. |
| US11833360B2 |
Carry pack for a wearable cardioverter defibrillator
In one embodiment, a carrying case for a wearable cardioverter defibrillator (WCD) is described. The carrying case includes a container with a front wall, a rear wall, and a gusset coupling the front wall and the rear wall. The carrying case also includes each of the front wall and rear wall including multiple fabric layers. The carrying case also includes two connection points inset from an edge of the rear wall. The carrying case also includes an adjustable strap removably coupled to the connection points, the adjustable strap configured to be worn in various configurations on a body of a patient. |
| US11833359B2 |
Bulkhead anchor for medical device leads
Systems and methods which provide a bulkhead anchor configuration in which an anchor body includes flexure finger members and a radial bulkhead operable in cooperation to impart a radial compressive force to a corresponding lead body are described. A first portion of a bulkhead anchor body may comprise a plurality of flexure finger members disposed in a corolla configuration forming an anchor lumen through which a lead body may be inserted. A second portion of the bulkhead anchor body may comprise a radial bulkhead having a flexure profile configured to operatively engage the flexure finger members. A locking mechanism may be used to retain the first and second portions of the bulkhead anchor in their relative positions such that the radial compressive force is maintained upon the lead body indefinitely. |
| US11833357B2 |
Pairing of external communication devices with an implantable medical device via a patient remote controller
Techniques for pairing an external device such as a clinician programmer (CP) to an implantable medical device (IMD) are disclosed, which involve use of a remote controller (RC) paired to the IMD. The RC is placed into a CP pairing mode, which acts differently depending on the type of IMD paired to the RC. If the IMD is RF based, the CP pairing mode places the IMD in a pairing mode, thus allowing the CP to connect directly with the IMD via a RF telemetry protocol. If the IMD is magnetic-induction based, the CP pairing mode causes the RC to advertise its presence to the CP, allowing the CP to connect to the RC via the RF telemetry protocol. Because the RC is also paired with the IMD via a magnetic induction telemetry protocol, the RC acts as a passthrough device to allow communications between the CP and the IMD. |
| US11833353B2 |
Electrical isolation of neurostimulation circuitry from neurorecording circuitry
Various embodiments of an interface control subsystem may be used between an electrode terminal and a recording terminal of a neurostimulation and neurorecording system. The interface control subsystem may operate in three modes. In a disable mode, a first transistor and a second transistor disposed between the electrode terminal and the recording terminal may operate in a cutoff region and generate a high impedance. In an active mode, the first transistor and the second transistor may operate in a saturation region and generate a low impedance. In a stimulation mode, the first transistor and the second transistor operate in a triode region and generate an impedance between the high impedance of the disable mode and the low impedance of the active mode. The interface control subsystem may further limit voltage at the recording terminal in response to a detected overvoltage condition. |
| US11833350B2 |
Systems, devices, and methods for delivery of pulsed electric field ablative energy to esophageal tissue
Systems, devices, and methods for electroporation ablation therapy are disclosed in the context of esophageal ablation. An ablation device may include a first catheter defining a longitudinal axis and a lumen therethrough. A balloon may be coupled to the first catheter. The balloon may be configured to transition between a deflated configuration and an inflated configuration. A second catheter may extend from a distal end of the first catheter lumen. A set of splines including electrodes formed on a surface of each of the splines may couple to the distal end of the first catheter lumen and a distal portion of the second catheter. The second catheter may be configured for translation along the longitudinal axis to transition the set of splines between a first configuration and a second configuration. |
| US11833348B2 |
Electrode leads having multi-application helical nerve cuffs and associated systems and methods
An electrode that includes an elongate lead body and a nerve cuff. The nerve cuff may include a biologically compatible, elastic, electrically insulative helical cuff body configured to be disposed around a nerve, and a plurality of electrically conductive contacts carried by the helical cuff body that are spaced from one another. |
| US11833342B2 |
Motor assembly for catheter pump
A catheter pump is disclosed herein. The catheter pump can include a catheter assembly that comprises a drive shaft and an impeller coupled to a distal end of the drive shaft. A driven assembly can be coupled to a proximal end of the drive shaft within a driven assembly housing. The catheter pump can also include a drive system that comprises a motor and a drive magnet coupled to an output shaft of the motor. The drive system can include a drive assembly housing having at least one magnet therein. Further, a securement device can be configured to prevent disengagement of the driven assembly housing from the drive assembly housing during operation of the pump. |
| US11833338B2 |
Injector device
An injector device includes a housing and a cartridge having a reservoir for medicament. The injector device further includes a needle unit comprising a needle, and an actuator. The needle unit is movably mounted to the housing and, prior to use of the injector device the reservoir, is sealed from the needle. The actuator is configured to move the needle unit into engagement with the cartridge such that the needle is moved into fluid communication with the reservoir. A thread is arranged to cause rotation of the needle unit as the needle unit moves into engagement with the cartridge. |
| US11833336B2 |
Syringe and kit for administering predetermined specific epinephrine doses
The present invention relates to a syringe and medical kit, which allow for doses of epinephrine of 0.15 mg or 0.15 mL, 0.3 mg or 0.3 mL, and 0.5 mg or 0.5 mL, the most commonly prescribed doses which are utilized today in treating anaphylaxis or other allergic reactions. Currently, existing syringes may include many markings of ten or more dosages. Although these prior art syringes are useful, it is difficult to use them for a patient who must quickly identify a correct dose level among many other marks. The above problem can be addressed by a syringe design which has only a few dosage markings, which correspond to commonly used standard dosages for children and adults. When used with a standard concentration of 1:1000 epinephrine solution, such a device can rapidly provide a known quantity of medicine to a patient who is in urgent need of it. |
| US11833331B2 |
Auto-injector
According to the invention, an auto-injector for administering a dose of a liquid medicament (M) comprises of a substantially cylindrical housing arranged to contain a pre-filled syringe filled with the medicament (M), a needle shroud slibably arranged with respect to the housing and adapted to rest on the skin of a patient receiving an injection, a releasable drive means arranged within the housing that is capable of, upon release, translating the needle shroud in a proximal direction (P) towards a safe position (PS) and a rotating collar rotatably arranged within the housing. The needle shroud in the safe position (PS) surrounds the injection needle after the injection has been carried out. The rotating collar engages the needle shroud in a manner that forces the rotating collar to rotate within the housing when the needle shroud is translated in the proximal direction (P). |
| US11833326B2 |
Fluid flow control valve and flow control devices and methods employing same
A fluid flow control valve includes a valve body with a fluid flow lumen therethrough and a valve member located within the fluid flow lumen. At least one of the valve body and the valve member is resilient and respectively sized for movement between a normally closed position in which the valve member and a fluid lumen surface are in sufficient annular contact to block fluid flow through the fluid flow lumen and an open position in which at least one of the valve body and the valve member flexes to a spaced apart position that allows the fluid flow between the valve body and the valve member. Downstream fluid pressure may contact the valve body to enhance sealing. A fluid absorbent member may also be employed with the valve body. Flow control devices, such as medical fluid injection devices, and methods may employ the valve. |
| US11833324B2 |
Intravenous cuff assembly
An intravenous cuff assembly includes a cuff that is wearable around a user's arm to cover an injection site of an intravenous needle. The cuff is comprised of a resiliently stretchable material to compress against the intravenous needle thereby inhibiting movement of the intravenous needle. A plurality of first mating members and a plurality of second mating members is each coupled to the cuff. Each of the second mating members is releasably matable to a respective one of the first mating members for adjusting dimensions of the cuff. A plurality of third mating members and a plurality of fourth mating members is each coupled to the cuff. Each of the fourth mating members is releasably matable to a respective one of the third mating members for adjusting dimensions of the cuff. |
| US11833321B2 |
Application member and impregnation material
An application member includes a stimuli-responsive polymer that reversibly changes to being hydrophilic and to being hydrophobic in response to an external stimulus to allow impregnation and release of an active ingredient to be applied to the skin. |
| US11833320B2 |
Apparatus and process for producing CO2 enriched medical foam
An apparatus produces medical foam for wound care or hair stimulation. The apparatus includes a foam generation unit having a fluid reservoir, a fluid delivery line and a foam generation tip. The apparatus also includes a compressed gas unit having at least one container of compressed gas, a source of electric power, and a gas regulator valve. A supply of wound care or hair stimulating solution is communicably connected to the foam generation tip such that when the apparatus is operated the medical foam is produced by the foam generator tip. |
| US11833317B1 |
Catheter placement device for urethral applications
A portable hand-held medical device includes a body having a gun-type formation that includes a barrel. A guide wire device is housed in the body and is configured to advance and retract through the barrel. The guide wire device carries a bundled arrangement including a video system, an illumination system to support the video system, a fluid irrigation line, and a guide wire mechanism. The bundled arrangement is packaged as a unit in an insertion tube. The tip section of the insertion tube incorporates a camera, a light source, and a fluid irrigation port. A catheter is disposed at the end of the barrel, so that during operation the guide wire device passes through the catheter lumen. The combination guide wire device and catheter enter the urinary tract and perform a bladder evacuation process. |
| US11833309B2 |
Systems and methods for generating nitric oxide
Systems and methods for nitric oxide generation are provided. In an embodiment, an NO generation system can include a controller and disposable cartridge that can provide nitric oxide to two different treatments simultaneously. The disposable cartridge has multiple purposes including preparing incoming gases for exposure to the NO generation process, scrubbing exhaust gases for unwanted materials, characterizing the patient inspiratory flow, and removing moisture from sample gases collected. Plasma generation can be done within the cartridge or within the controller. The system has the capability of calibrating NO and NO2 gas analysis sensors without the use of a calibration gas. |
| US11833307B2 |
Connector assembly for a patient interface
A patient interface to deliver of a flow of air at a positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least the entrance of a patient's nares while the patient is sleeping, to ameliorate sleep disordered breathing, includes a seal-forming structure, a positioning and stabilising structure, and a connector assembly adapted to connect to an air circuit. The connector assembly includes a ring member configured to be removably and releasably secured in the patient interface and an elbow assembly configured to connect to the air circuit. The elbow assembly is repeatedly connectable to and disconnectable from the ring member. The elbow assembly includes an elbow member and a clip member that includes a separate and distinct structure from the elbow member, and the clip member is configured and arranged to connect to the elbow member. |
| US11833306B2 |
Self-sanitizing respiratory assembly and methods of making and using the same
Nasal respiratory assembly includes flexible tubing connected to a fluid source. The flexible tubing includes a pair of receptacles through which the fluid is dispensed, a pair of posts, and a connector with a central opening sized and shaped to cooperate with one of the receptacles. Each post includes a flange sized and shaped to fit over the nostril of a patient; a main body comprising a passageway configured therein. |
| US11833303B2 |
Wearable concentration improvement device
A wearable concentration improvement apparatus to identify trigger events has one or more sensor, a fluid channel for supply of gas from a unit to one or more gas outlets, and head securement to a user's head. The head securement positions the one or more outlets proximate the user's airway. The fluid channel provides gas to the one or more outlets according to identification of a trigger event by the apparatus. |
| US11833300B2 |
Continuous positive airway pressure apparatus
A continuous positive airway pressure (CPAP) apparatus includes: a first unit including a first housing provided with a first flow path that connects a first inlet port and a first outlet port and in which an air blower is provided; and a second unit including a second housing provided with a second flow path that connects a second inlet port and a second outlet port. The first flow path between the first inlet port and the air blower includes a first silencer. The second flow path includes a second silencer. In a first use state where the second unit is attached to the first unit, the second outlet port is connected to the first inlet port. In a second use state where the second unit is not attached to the first unit, the first inlet port is opened to the outside. |
| US11833295B2 |
Discharge head for the nasal application of liquid from a pressure reservoir
A discharge head for the nasal application of pharmaceutical liquid from a pressure reservoir which has an outlet valve with a valve connector, to which force can be applied counter to a spring force in order to open the outlet valve. The discharge head has a nasal applicator which extends outward from an actuating surface and at the end of which a discharge opening is provided. The discharge opening is connected in a fluid-communicating manner to a hollow tube through an applicator channel of the nasal applicator, for connection to the pressure reservoir. The nasal applicator has an inner component connected integrally to the actuating surface and an outer component separate from the inner component and attached to the inner component in a surrounding manner. The discharge opening is provided in the outer component, and the outer component and the inner component together bound the applicator channel. |
| US11833293B2 |
Device, method and system for logging smoking data
A system, a method, a device, and a computer program for detecting, monitoring and logging smoking activity related data. The device can comprise a housing, a power supply located within the housing, an atomizer electrically coupled to the power supply, a liquid solution fluidly coupled to the atomizer, and a data logging device configured to be located within the housing and that can comprise a microcontroller, a memory, and a data interface. The data logging device can be configured to detect, monitor, and log smoking activity data, and a data logging device that can comprise a microcontroller, a memory, and a data interface. The data logging device can be configured to detect, monitor, and log smoking activity data. |
| US11833291B2 |
Preservative-free single dose inhaler systems
An aerosolization system includes a container that is configured to deliver a unit dosage of a liquid when squeezed a single time. The system also includes an aerosolizer that is constructed of a housing defining a mouthpiece, and an aerosol generator disposed in the housing. The aerosol generator includes a vibratable membrane having a front face and a rear face, and a vibratable element used to vibrate the membrane. Further, the housing includes an opening that is adapted to receive a unit dosage of the liquid from the container. The opening provides a liquid path to the rear face of the vibratable membrane. |
| US11833290B2 |
Dressing design incorporating formed 3D textile for the delivery of therapeutic negative pressure and compressive forces to a treatment site
A system for applying negative pressure to a joint positioned in a treatment area. The system includes a negative pressure dressing. The negative pressure dressing includes a compressive layer and a sealing layer. The compressive layer includes a first surface and a second, treatment area-facing. The compressive layer further includes a first elongated portion configured to be positioned proximate the joint. The first elongated portion includes a first end and a second end. The compressive layer further includes a second elongated portion spaced from the first elongated portion and configured to be positioned proximate the joint. The second elongated portion includes a first end and a second end. The compressive layer further includes an interconnecting portion extending between the first elongated portion and the second elongated portion. The interconnecting portion is configured to overlie at least a portion of the joint. The compressive layer further includes a plurality of channels formed in the first surface and extending proximate the second surface. The plurality of channels is formed in at least one of the first end and the second end of the first elongated portion and at least one of the first end and the second end of the second elongated portion. The sealing layer is configured to form a seal around a perimeter of the negative pressure dressing. |
| US11833287B2 |
Air trap chamber and extracorporeal circulation circuit
An air trap chamber is provided with a chamber body and a filter. An introduction pipe of the chamber body is provided so as to extend to the inside of the chamber body, and an inlet port which is an end opening of the introduction pipe is provided, on the inner circumferential surface of the chamber body, so as to be directed toward the circumferential direction. The filter is provided inside the chamber body, and covers an outlet port of the chamber body. Openings are formed, at multiple stages along the center axis direction, in the cylindrical portion of the filter. An opening at an upper stage on the ceiling portion side of the filter has a circumferential width greater than that of an opening at a lower stage on the outlet port side. |
| US11833286B2 |
Filter and frame apparatus and method of use
Provided is a filter apparatus, comprising two or more filter cartridges having a first end with an inlet and screen and a second end with an outlet and screen, and walls to contain a filter media held in a housing for holding the two or more filter cartridges in about the same orientation, and an attachment clamp connected to the housing. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing. |
| US11833285B2 |
Systems and methods for performing medical procedures involving accessing the lymphatic system
System and methods are provided for harvesting one or more organs, e.g., a lung from a donor body. In one embodiment, a distal end of a tubular member is introduced into the donor body's vasculature via a percutaneous access site, and the tubular member is manipulated until the distal end of the tubular member is disposed within the thoracic duct. Fluid is removed from the thoracic duct through the tubular member to a location exterior to the patient's body, and one or more organs are removed from the donor body. Optionally, one or more parameters within the thoracic duct or other parameters of the donor body may be monitored and fluid removal may be adjusted to reduce fluid accumulation within the one or more organs. |
| US11833284B2 |
Systems and methods for batch sorbent material reuse
Methods, sorbent cartridges and cleaning devices are disclosed for refurbishing sorbent materials. In one implementation among multiple implementations, a medical fluid delivery method includes: providing a sorbent cartridge including H+ZP within a casing for a treatment; and after the treatment, refurbishing the H+ZP while maintained within the casing via (i) regenerating the non-disinfected H+ZP by flowing an acid solution through the casing, (ii) rinsing the regenerated H+ZP while maintained within the casing, (iii) disinfecting the regenerated and rinsed H+ZP by flowing a disinfecting agent through the casing, and (iv) rinsing the regenerated and disinfected H+ZP while maintained within the casing. Multiple batch sorbent refubishing implementations are also disclosed. |
| US11833281B2 |
Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
A fluid handling cassette, such as that useable with an automated peritoneal dialysis (APD) cycler device or other infusion apparatus, may include a generally planar body having at least one pump chamber formed as a depression in a first side of the body and a plurality of flowpaths for a fluid that includes a channel. A patient line port may be arranged for connection to a patient line and be in fluid communication with the at least one pump chamber via at least a first one of said flowpaths, and an optional membrane may be attached to the first side of the body over the at least one pump chamber. In one embodiment, the membrane may have a pump chamber portion with an unstressed shape that generally conforms to the depression of the at least one pump chamber in the body and is arranged to be movable for movement of the fluid in a useable space of the at least one pump chamber. One or more spacers may be provided in the at least one pump chamber to prevent the membrane from contacting an inner wall of the at least one pump chamber. The patient line, a drain line, and/or a heater bag line may be positioned to be separately occludable in relation to one or more solution lines that are connectable to the cassette. |
| US11833274B2 |
Oleophilic lubricated catheters
A medical device wherein the device has an outer surface coated with an oleophilic lubricous coating or the device is formed from a mixture including a polymer and an oleophilic compound. |
| US11833268B2 |
Implantable bodies comprising a regional composite
The present patent application is directed to compositions and shaped structures implantable into mammalian bodies, the compositions and shaped structures having localized bioactive surfaces. |
| US11833267B2 |
Methods for developing porous implants of optimal properties
A porous implant design method includes defining a design volume for a porous implant, a load to be borne by the design volume, and an objective function solution characteristic related to the design volume. Next, the load is divided into a plurality of sub-loads and an optimization procedure is performed: until all sub-loads have been applied, one of the plurality of sub-loads is applied to the material in the design volume, material from the design volume is removed such that remaining material within the design volume is capable of bearing one of the plurality of sub-loads while satisfying the objection function solution characteristic; the remaining material defines a void space without material, the void space is set as a new design volume for any remaining sub-loads, the new design volume is set as being full of material. Then, the remaining material from each cycle of the optimization is combined. |
| US11833264B2 |
Device cold plasma sterilization
A device cold plasma sterilization includes a housing, a base, a conveying assembly, a plurality of core modules, a transformer, a control cabinet, a distribution box, a shielding door, and a controller. The housing is disposed on the base. The plurality of core modules is disposed in the housing along a moving direction of the conveying assembly and are spaced apart from each other. The plurality of core modules each include a plurality of electrode assemblies spaced from one another by equal distance and arranged in a row. The transformer, the control cabinet, and the distribution box are disposed in a lower part of the base and are connected to the plurality of electrode assemblies. The conveying assembly is disposed in a middle part of the base. The base includes an inlet for entry and an outlet for exit of a package to be sterilized. |
| US11833263B2 |
Mobile device for object disinfection and/or sanitization
A device may include a first arm and a second arm that are connected via one or more pivot points, one or more lamps that are disposed on the first arm and the second arm, and one or more support arms that enable the device to be positioned with respect to an object that is to be sanitized or disinfected. The one or more lamps emit light, such as UV light or UV-C light, that sanitizes or disinfects the object. The device may include a power source that provides electrical power to the one or more lamps and one or more handles that enable an operator of the device to transport the device and position the device with respect to the object. The device may also include an adjuster mechanism that enables the operator to adjust a distance between the device and the object. |
| US11833257B2 |
Porous structure and method for manufacturing same
Disclosed is a porous structure including water-soluble chitosan; and a carboxymethyl cellulose-based compound, wherein a weight ratio of the water-soluble chitosan and the carboxymethyl cellulose-based compound is from 65:35 to 25:75, and a process for preparing the same. |
| US11833253B1 |
Extended release pharmaceutical composition of Clozapine
An extended release pharmaceutical composition of Clozapine The extended release composition of Clozapine provides an extended release pharmaceutical composition having Clozapine, a seal coating, an acidic coating, and an extended release coating. The composition is particularly suitable for dispensing a once-a-day solid oral pharmaceutical formulation which releases a therapeutically effective amount of Clozapine over an extended time period. |
| US11833251B2 |
Pharmaceutical methods and compositions
The disclosure provides a method of producing a pharmaceutical composition. The method comprises (a) dissolving an active pharmaceutical ingredient (API) in a liquid vehicle to form a liquid medicament; (b) contacting the liquid medicament with a pharmaceutical carrier; (c) contacting the composition comprising the liquid medicament and pharmaceutical carrier with a pharmaceutical coating material to form a liqui-mass composition; and (d) pelletising the liqui-mass composition to form the pharmaceutical composition. |
| US11833249B2 |
Rapidly disintegrating solid oral dosage forms containing dasatinib
The instant application relates to the field of pharmaceutical compositions comprising dasatinb. Furthermore, the instant application relates to a method of treating proliferative disorders in a patient in need thereof, comprising administering a therapeutically effective amount of said compositions. |
| US11833248B2 |
Solid compositions comprising a GLP-1 agonist and a salt of N-(8-(2-hydroxybenzoyl)amino)caprylic acid
The invention relates to pharmaceutical compositions comprising a peptide, such as a GLP-1 peptide and a salt of N-(8-(2-hydroxybenzoyl)amino)caprylic acid. The invention further relates to processes for the preparation of such compositions, and their use in medicine. |
| US11833246B1 |
Rectal gel with date palm phenolics and vanillic acid
A gel composition for treating bowel diseases comprising about 0.1 to about 2.5 wt. % of an anti-epileptic agent; about 0.8 to about 2.0% wt. % of a collagen complexed with a date palm extract of Khalas cultivar and carboxymethylcellulose; about 10 to about 50 μg/mL of vanillic acid; about 0.1 to about 0.3 μg of stearic acid; and water; wherein all wt. % are based on g/100 g of the gel composition. This gel composition can be topically administered to the rectum of a patient to treat one or more bowel diseases, disorders, or conditions. |
| US11833242B2 |
Skin care formulations
Skin care formulations that function via a multi-modal approach are provided in some embodiments in which select ingredients work together to protect skin from ultraviolet light, hydrates the skin and provides antioxidant properties. |
| US11833238B2 |
Topical testosterone (T) for promoting hair growth-containing formulations
The present invention relates to the composition and method of use for the topical application of the potent androgen hormone dihydrotestosterone (DHT), used alone or in fixed combination with other hair growth medications; including other androgens, bimatoprost, other prostamides, prostaglandins, minoxidil or apocrine hair growth factors to promote and enhance hair growth of terminal mustache hair, beard hair, also chest hair, and other male androgen sensitive or dependent hair growth in humans or animals. |
| US11833236B2 |
Heterogenous cosmetic ink composition for inkjet printing applications
A cosmetic ink composition comprises a particulate material, a polymeric dispersant having a weight average molecular weight of less than about 20,000 daltons, and a polymeric rheology modifier. The particulate material can have a Particle Size Distribution D50 of about 100 nm to about 2,000 nm. The cosmetic ink composition can undergo controlled syneresis, forming a weak colloidal gel phase and a particle-lean, low viscosity phase, which can be printed without interventions such as agitation, mixing, or re-circulation to homogenize the composition. |
| US11833235B2 |
Cosmetic agent comprising insoluble substance and method for manufacturing same
The present invention relates to a polyhedral complex, a cosmetic agent having the polyhedral complex formed therein, and a cosmetic composition comprising same, the polyhedral complex comprising: a thixotropic polyhedral structure formed of a plurality of flat-type substances; and a mixture of a functional substance and a solvent accommodated in the polyhedral structure. Furthermore, the present invention relates to a method for manufacturing the cosmetic agent, the method comprising: mixing the plurality of flat-type substances, the functional substance, and the solvent; and high-pressure spraying the mixture, and to a method for stabilizing the functional substance in the cosmetic agent. |
| US11833233B2 |
Alkali-swellable multi-functional rheology modifiers
Alkali-swellable rheology modifier comprising a core-shell polymer comprising a core polymer and a shell comprising at least one shell copolymer layer at least partially cross-linked and containing a mole percent of crosslinking agent greater than the mole percent of crosslinking agent in the core polymer, provided if the mole percent of crosslinking agent in the core polymer is zero, then either the core polymer is greater than 60 wt % of the core-shell polymer; the core polymer comprises at least one associative monomer; at least one shell copolymer layer copolymer comprises at least one associative monomer; and/or the at least one shell copolymer layer that is at least partially cross-linked comprises greater than 3 mole % crosslinking agent. Aqueous compositions comprising the alkali-swellable rheology modifier include personal care formulations, healthcare formulations, agricultural formulations, paint formulations, coating formulations, laundry and fabric care formulations, household cleaning formulations, and industrial and institutional cleaning formulations. |
| US11833227B2 |
Methods for preserving a subject and using imaging contrast agents
A method that may be used in the imaging of tissues or subjects includes flushing a tissue or subject with a solution, preserving the tissue or subject, and then introducing an imaging contrast agent into the tissue or subject. After these actions, the tissue or subject may be imaged. |
| US11833223B2 |
Antibodies, pharmaceutical compositions and methods
Pharmaceutical composition comprising antibodies or antigen binding fragments thereof that bind to stage-specific embryonic antigen 4 (SSEA-4) are disclosed herein, as well as methods of use thereof. Methods of use include, without limitation, cancer therapies and diagnostics. The antibodies of the disclosure can bind to certain cancer cell surfaces. Exemplary targets of the antibodies disclosed herein can include carcinomas, such as breast cancer, lung cancer, esophageal cancer, rectal cancer, biliary cancer, liver cancer, buccal cancer, gastric cancer, colon cancer, nasopharyngeal cancer, kidney cancer, prostate cancer, ovarian cancer, cervical cancer, endometrial cancer, pancreatic cancer, testicular cancer, bladder cancer, head and neck cancer, oral cancer, neuroendocrine cancer, adrenal cancer, thyroid cancer, bone cancer, skin cancer, basal cell carcinoma, squamous cell carcinoma, melanoma, and/or brain tumor. |
| US11833219B2 |
Method for producing antibody-drug conjugate intermediate by addition of acid and use thereof
Provided is a method for producing an antibody-drug conjugate intermediate by addition of acid. An acid additive is used to convert the monomethyl auristatin derivative into a salt thereof to participate in the reaction. The addition of the acid additive can significantly improve the yield of the final product. In addition, the low price of the acid additive greatly reduces the production cost of the final ADC product. Moreover, the method of the present invention adopts a one-step preparation process, in addition to a higher yield of the final product, not only reducing the cost of the consumables, labor, equipment, site, raw materials and the like in the production, but also greatly reducing the production of the waste liquid, and thus reducing production costs and improving production efficiency, and making the method suitable for industrial large-scale production. |
| US11833214B2 |
Methods of preparing cell-binding agent-drug conjugates
The present invention provides methods of preparing a cell-binding agent-cytotoxic agent conjugate comprising a cell-binding agent (CysCBA) having one or more unpaired cysteine residues covalently linked to a cytotoxic agent. Also provided are conjugates prepared by the methods described herein and pharmaceutical composition and methods of use thereof. |
| US11833213B2 |
Compositions and methods for the treatment of viral infections
Compositions and methods for the treatment of viral infections include conjugates containing inhibitors of viral neuraminidase (e.g., zanamivir, peramivir, or analogs thereof) linked to an Fc monomer, an Fc domain, and Fc-binding peptide, an albumin protein, or albumin-binding peptide. In particular, conjugates can be used in the treatment of viral infections (e.g., influenza viral infections). |
| US11833212B2 |
Linker peptide for constructing fusion protein
A linker peptide for constructing a fusion protein. The linker peptide comprises a flexible peptide and a rigid peptide. The flexible peptide consists of one or more flexible units. The rigid peptide consists of one or more rigid units. The flexible unit comprises two or more amino acid residues selected from Gly, Ser, Ala, and Thr. The rigid unit comprises a human chorionic gonadotropin β-subunit carboxy-terminal peptide (CTP) bearing a plurality of glycosylation sites. The linker peptide can more effectively eliminate mutual steric hindrance of two fusion molecules, decreasing a reduction/loss of polymerization or activity resulting from improper folding of an active protein or a conformational change. On the other hand, the negatively charged, highly sialylated CTP can resist renal clearance, further prolonging a half-life of a fused molecule and enhancing bioavailability of a fused protein. Furthermore, a protective effect of a glycosylated side chain CTP can lower the protease sensitivity of the linker peptide, making a linker region of the fusion protein less degradable. |
| US11833206B2 |
Polysorbate mixtures having modified fatty acid ester distribution
The present disclosure provides polysorbate 20 compositions with particular fatty acid ester concentrations. In some embodiments, they may be used in pharmaceutical formulations, for example, to improve stability. |
| US11833203B2 |
Synthetic retinoids (in cell modulation)
There are described novel compounds of formula I: (I) in which, in which A1, A2, A3, A4, R1 and R2 are each as herein defined, for use in the treatment or alleviation of an RAR mediated condition; and methods related thereto. |
| US11833199B2 |
Peptide fragments from filoviruses and their uses
Isolated peptides comprising one or more antigenic sites of filovirus glycoprotein and methods of their use and production are disclosed. Nucleic acid molecules encoding the peptides are also provided. In several embodiments, the peptides can be used to induce an immune response to filovirus glycoprotein, such as Zaire ebolavirus glycoprotein, in a subject, for example, to treat or prevent infection of the subject with the virus. |
| US11833198B2 |
Norovirus S particle based vaccines and methods of making and using same
Disclosed herein are vaccine compositions, in particular, polyvalent icosahedral compositions for antigen presentation. The disclosed compositions may contain an S particle made up of recombinant fusion proteins. The recombinant fusion proteins may include a norovirus (NoV) S domain protein, a linker protein domain operatively connected to the norovirus S domain protein, and an antigen protein domain operatively connected to said linker. |
| US11833195B2 |
Amidated peptides and their deamidated counterparts displayed by HLA-A*02 for use in immunotherapy against different types of cancers
The invention relates to a peptide comprising an amino acid sequence selected from the group consisting of (i) SEQ ID NO: 1 to SEQ ID NO: 102, and (ii) a variant sequence thereof which maintains capacity to bind to MHC molecule(s) and/or induce T cells cross-reacting with said variant peptide, or a pharmaceutically acceptable salt thereof. |
| US11833193B2 |
A*03 restricted peptides for use in immunotherapy against cancers and related methods
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. |
| US11833189B1 |
Sublingual Semaglutide-BPC 157 combination for weight loss
Sublingual Semaglutide compositions may comprise both Semaglutide or a salt thereof and a gastric peptide or salt thereof, in combination. The use of a gastric peptide mitigates gastrointestinal side effects of Semaglutide. A weight loss regimen comprises administration of sublingual Semaglutide compositions in the physical form of sublingual tablets. In preferred embodiments, each sublingual Semaglutide tablet provides about 500 mcg Semaglutide or 750 mcg Semaglutide in combination with 300 mcg of gastric peptide, with the gastric peptide preferably comprising Body Protection Compound-157 (BPC-157). Sublingual administration of Semaglutide finds use in suppressing appetite, losing weight, and maintaining a desired personal appearance. |
| US11833186B2 |
Methods and compositions for improving quality of life and increasing activity in aging and chronically ill mammals
Methods for improving quality of life and/or increasing activity in an aging and/or chronically ill mammal via administration of a composition of egg powder protein are provided. |
| US11833177B2 |
Probiotic to enhance an individual's skin microbiome
Compositions, systems and methods of improving the health of the microbiome of an individual's skin relate to the provision of skin contacting formulations containing beneficial bacteria, postbiotics, metabolites and other microbe components to foster the growth and maintenance of a healthy skin microbiome. One embodiment includes a topical application of Lactobacillus Crispatus to ameliorate skin barrier damage and inflammation using unique combinations of probiotics, prebiotics, postbiotics, and other skin-beneficial ingredients, effectively treating inflammatory skin diseases, such as atopic dermatitis, psoriasis and acne, through the production of tryptophan metabolites that act as AHR agonists. |
| US11833176B2 |
Composition for treating neonatal HIE
The present invention relates to a pharmaceutical composition for preventing or treating neonatal hypoxic ischemic encephalopathy (HIE), comprising thrombin-treated stem cells or exosomes derived therefrom as an active ingredient, and a method for producing the same. According to the present invention, the thrombin-treated stem cell or the exosome derived therefrom has an increased expression of growth factors, immunoregulatory factors, antioxidation factors, or regeneration factors compared to a group not treated with thrombin and also enhances a neuronal apoptosis inhibitory effect, and thus has an advantage in that the therapeutic effect thereof on neonatal hypoxic ischemic encephalopathy (HIE) is excellent. |
| US11833170B2 |
Altering net charge on mannosylated dextrans to maximize target tissue uptake and off target competitive blocking
Provided are compounds, compositions, methods, and kits for increasing target specificity of a mannosylated carbohydrate polymeric therapeutic or diagnostic compound to reduce or eliminate localization of the mannosylated carbohydrate polymeric therapeutic or diagnostic compound to off-target sites. Mannosylated carbohydrate polymers are synthesized to be modified to be either polyanionic (i.e., net negatively charged) or electrostatically neutral, and using these polyanionic or neutral mannosylated carbohydrate polymers as competitors for polycationic (i.e., net positively charged) mannosylated carbohydrate polymers carrying small molecule drug payloads or imaging moieties to CD206 expressing cells in target tissues, such as tumors or other sites of inflammation. |
| US11833165B2 |
Synthetic composition and method for treating irritable bowel syndrome
The application relates to a method for treating a patient with irritable bowel syndrome (IBS), the method comprising administering to the patient one or more neutral human milk oligosaccharides (HMOs) selected from 2′-fucosyllactose (2′-FL), 3-fucosyllactose (3-FL), difucosyllactose (DFL), lacto-N-fucopentaose I, lacto-N-tetraose (LNT), lacto-N-neotetraose (LNnT), and combinations thereof. |
| US11833161B2 |
Compositions and methods for treatment of skin infections
A pharmaceutical composition for treating skin infections is described herein. A method using a pharmaceutical composition for treating skin infections is described herein. A pharmaceutical composition for treating skin infections may comprise, in 100 parts of the composition, 1-99 parts of a pharmaceutically acceptable excipient; 99-1 parts of a keratolytic; 99-1 parts ethyl pyruvate; and 99-1 parts povidone iodine. A method for treating skin infections may comprise topical application of a composition to an infected skin cell for a treatment period. |
| US11833156B2 |
Heterocyclic compounds as pad inhibitors
Heterocyclic compounds of Formula (I), (II), and (III) are described herein along with their polymorphs, stereoisomers, prodrugs, solvates, co-crystals, intermediates, pharmaceutically acceptable salts, and metabolites thereof. The compounds described herein, their polymorphs, stereoisomers, prodrugs, solvates, co-crystals, intermediates, pharmaceutically acceptable salts, and metabolites thereof are PAD4 inhibitors and may be useful in the treatment of various disorders, for example rheumatoid arthritis, vasculitis, systemic lupus erythematosis, cutaneous lupus erythematosis, ulcerative colitis, cancer, cystic fibrosis, asthma, multiple sclerosis and psoriasis. |
| US11833154B2 |
Methods of treatment of myeloproliferative neoplasm
Provided are methods and compositions for treating myeloproliferative neoplasms in patients carrying an IDH2 mutation and a JAK2 mutation. |
| US11833153B2 |
N-(substituted-phenyl)-sulfonamide derivatives as kinase inhibitors
The invention relates to N-(substituted-phenyl)-sulfonamide compounds, which are extremely useful as inhibitors of protein kinases (e.g. PERK kinase) and accordingly can be used for the treatment of cell proliferative disorders, such as cancer, or diseases associated with activated unfolded protein response pathways, such as Alzheimer's disease. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds. |
| US11833152B2 |
JAK1 pathway inhibitors for the treatment of cytokine-related disorders
This disclosure relates to JAK1 pathway inhibitors and the use thereof in treating cytokine-related diseases or disorders such as cytokine release syndrome (CRS), hemophagocytic lymphohistiocytosis (HLH), macrophage activation syndrome (MAS), and CAR-T-cell-related encephalopathy syndrome (CRES). |
| US11833147B2 |
Procaspase 3 activation by combination therapy
The invention provides compositions and methods for the induction of cell death, for example, cancer cell death. Combinations of compounds and related methods of use are disclosed, including the use of compounds in therapy for the treatment of cancer and selective induction of apoptosis in cells. The disclosed drug combinations can have lower neurotoxicity effects than other compounds and combinations of compounds. |
| US11833145B2 |
Nicotine formulation
The invention relates to a pharmaceutical formulation comprising nicotine. The formulation can be aerosolised at ambient temperature for delivery via inhalation. The invention also relates to a method of delivering nicotine to a subject via inhalation, and specifically via the use of a nebuliser. |
| US11833143B2 |
Choline salt forms of an HIV capsid inhibitor
The present disclosure relates to choline salts, and crystalline forms thereof, of a compound which is N—((S)-1-(3-(4-chloro-3-(methylsulfonamido)-1-(2,2,2-trifluoroethyl)-1H-indazol-7-yl)-6-(3-methyl-3-(methylsulfony)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)-2-((3bS,4aR)-5,5-difluoro-3-(trifluoromethyl)- 3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl)acetamide, which is useful in the treatment and prevention of a Retroviridae viral infection including an infection caused by the HIV virus. |
| US11833139B2 |
Rifabutin treatment methods, uses, and compositions
The invention provides systems and methods for increased clinical efficacy of rifabutin against A. baumannii. The invention takes advantage of the discovery of a ferric-coprogen (FhuE) receptor that is responsible for the uptake of rifabutin into A. baumannii cells. Methods preferably include obtaining a sample from a patient suspected of having an infection; performing a test on the sample to identify an infection of A. baumannii in the patient; and providing a formulation of rifabutin for treating the patient that, when administered to the patient, maximizes a resultant AUC and/or Cmax. The method may include administering the formulation of rifabutin to the patient. Preferably the formulation is delivered to the patient, e.g., by intravenous injection and results in a Cmax is that greater than about 2 mg/L and optionally less than about 50 mg/L. |
| US11833137B2 |
Substituted chromenones, IRE1 inhibitors, and methods of using same
The present invention includes substituted chromenones that are useful to inhibit the IRE1/XBP-1 pathway. In certain embodiments, the compounds of the invention inhibit IRE1's RNase activity. In other embodiments, the compounds of the invention are useful to treat or prevent a cancer that involve activation of the ER stress response. The invention also relates, in certain aspects, to the discovery that secretory IgM (sIgM) can orchestrate an immunosuppressive microenvironment by recruiting myeloid-derived suppressor cells (MDSCs) into different tumor models, such as but not limited to solid tumors (such as but not limited to lung cancer) and tumors that have high levels of secreted IgM. In certain embodiments, sIgM produced by B cells or CLL cells can contribute to the accumulation of MDSCs in a tumor. In other embodiments, inhibition of the IRE1/XBP-1 pathway can ablate, minimize, or reduce MDSC levels in a tumor. |
| US11833133B2 |
Solid oral pharmaceutical composition
A solid oral pharmaceutical composition is disclosed, which comprises: a first active ingredient, which is pitavastatin or a pharmaceutically acceptable salt thereof; a second active ingredient, which is ezetimibe or a pharmaceutically acceptable salt thereof; and at least one excipient, including a diluent, a stabilizing agent, a disintegrant, a binding agent, a sweetener, a lubricant, a glidant, a flavor, a coloring agent or a combination thereof. |
| US11833132B1 |
Method of synthesis of a nanocomposite including silymarin-loaded collagen nanoparticles
A method of synthesizing silymarin-loaded collagen collagen nanoparticles can include dissolving silymarin in an alcohol to provide a solution, mixing the solution with acetic acid to provide an acetic acid mixture, and adding the glutaraldehyde to the mixture to provide silymarin nanoparticles. The silymarin nanoparticles can be dissolved in a further alcohol and mixed for a period of time to provide a silymarin nanoparticle mixture. Then, the silymarin nanoparticles can be mixed with collagen nanoparticles to provide a silymarin/collagen mixture. Glutaraldehyde can be added to the collagen mixture to provide the nanocomposite formulation. |
| US11833131B2 |
Compositions and methods for treating inflammatory diseases
A method of treating an inflammatory disease in a subject in need thereof is provided. The method comprising administering to the subject a therapeutically effective amount of a liquid chromatography fraction of a cannabis extract comprising at least 75% tetrahydrocannabinolic acid (THCA), wherein the fraction comprises cannabis derived active ingredients other than the THCA. |
| US11833128B2 |
Ketone carbonyl-containing hydrophobic antitumor drug and conjugate thereof as well as nano preparation containing conjugate, preparation method therefor, and application thereof
The present disclosure provides a ketone carbonyl-containing hydrophobic antitumor drug and a conjugate thereof as well as a nano preparation containing the conjugate, a preparation method therefor, and an application thereof. The conjugate is an amphipathic pH-responsive conjugate obtained by enabling a dehydration condensation reaction between a hydrazide-terminated polyethylene glycol and/or lactose hydrazide and the ketone carbonyl-introduced hydrophobic antitumor drug. The ketone carbonyl-introduced hydrophobic antitumor drug is obtained by reacting an isocyanate group in a compound containing isocyanate group and ketone carbonyl group with a hydroxyl on a hydroxyl-containing hydrophobic antitumor drug. The hydroxyl-containing hydrophobic antitumor drug includes at least one of paclitaxel, docetaxel, paclitaxel derivatives, or docetaxel derivatives. Compared with docetaxel, the ketone carbonyl-containing hydrophobic antitumor drug, the conjugate thereof and the nano preparation have higher antitumor activity. |
| US11833123B2 |
Pharmaceutical composition
The purpose of the present invention is to provide a method for suppressing reduction in the quantity of lidocaines in external pharmaceutical compositions. In a pharmaceutical composition containing lidocaine and/or a salt thereof, the pharmaceutical composition being accommodated in a container of which the inner walls are configured from linear low-density polyethylene, and being such that the carbon number of the side chain of the linear low-density polyethylene is 4 or lower, a reduction in the quantity of lidocaine and/or salt thereof is suppressed. |
| US11833121B2 |
Composition and method for treating neurological disease
The present disclosure is directed to methods of treating neurological disorders in a patient such as Parkinson's disease, drug-induced extrapyramidal reactions, and/or levodopa-induced dyskinesia comprising administering to the patient once daily in the morning a pharmaceutical composition comprising about 50 mg to about 400 mg of extended-release amantadine or a pharmaceutically acceptable salt thereof. |
| US11833116B2 |
Preparation method of yeast powder rich in nicotinamide mononucleotide, yeast powder, and methods for improving skin condition, hair health, antiinflammation, cardiovascular health, antioxidation, antiaging and/or relieving body fatigue
The present invention discloses yeast powder rich in nicotinamide mononucleotide, a preparation method and uses thereof. The preparation method includes: preparing a first medium, a second medium, and a third medium; inoculating the first medium with yeast for fermentation to obtain a first fermentation broth; inoculating the second medium with the first fermentation broth for fermentation to obtain a second fermentation broth; inoculating the third medium with the second fermentation broth for fermentation to obtain a third fermentation broth; centrifuging the third fermentation broth to obtain a fermented product; and drying the fermented product to obtain the yeast powder. Components of the first medium, the second medium and the third medium include nicotinamide, tryptophan and niacin. The content of nicotinamide mononucleotide in the yeast powder is at least 5000 ppm. |
| US11833110B2 |
Drug reconstitution system
A system including an adapter for sequential engagement with a cartridge containing a first substance and a vial containing a second substance is disclosed. The adapter is configured to first engage with the vial and subsequently engage with the cartridge such that the cartridge is in fluid communication with the vial via the adapter. The system includes a latch member engageable with a portion of the cartridge. A plunger rod includes a protrusion and is adapted to communicate with the latch member, the plunger rod being transitionable from a disengaged position, in which the protrusion of the plunger rod is disengaged from the latch member and the latch member is locked to the cartridge, to an engaged position, in which the protrusion is engaged with the latch member and the latch member is unlocked from the cartridge and locked to the plunger rod. |
| US11833098B1 |
System and method for knee rehabilitation
The invention may be embodied in a physical therapy or health maintenance stretching system including a frame configured for engaging a treated leg of a user at or near the popliteal space of the treated leg to allow a knee of the treated leg to bend inwards in response to gravitational force affecting a lower portion of the treated leg. The frame may be further configured to allow a knee of the treated leg to bend inwards in response to a user force directly or indirectly applied to the lower portion of the treated leg. |
| US11833096B2 |
Ambulatory respiratory assist device
An ambulatory respiratory assist device utilizes a cuirass worn on the chest and/or abdomen and supported by a hip belt so that it does not place a load on the patient's shoulders. The belt also supports a ventilator that includes a pump and its power supply, valving, controls and auxiliary equipment. The device is optionally integrated with auxiliary features such as chest wall vibration, which can be achieved by utilizing cuirass pressure modulation, with shoulder or upper arm supports for simulating the “tripod position”, with positive pressure ventilation apparatus, or with patient monitoring. Shoulder or upper arm supports can extend directly from the belt to the shoulders or upper arms, utilized independently of the cuirass, and optionally integrated with one or more of the above-mentioned auxiliary features. |
| US11833095B2 |
Attachment members for a slingbar component of a lift system
A slingbar includes a sling attachment member and an actuating mechanism. The sling attachment member includes a frame, a portion of which defines an opening, the frame and opening defining an interior of the sling attachment member and a closure element. The actuating mechanism includes a cam and a linkage arranged to be driven by the cam and to operate the closure element in response to motion of the cam thereby causing the closure element to block or expose the opening. |
| US11833094B2 |
Lift unit docking systems
A lift unit docking system includes a docking rail, a docking rail adapter, and a locking mechanism. The docking rail is configured to provide ingress and egress of a lift unit to and from an overhead rail, and includes a body defining a channel and an adapter receiving opening within the body. The docking rail adapter is repositionable relative to the adapter receiving opening of the docking rail and is configured to transport the lift unit into and out of the channel of the docking rail. The locking mechanism is repositionable between a locked position and an unlocked position, wherein the locking mechanism extends into the channel to block movement of a mounted lift unit toward the adapter receiving opening of the docking rail when in the locked position. |
| US11833087B2 |
Subject and surgical equipment monitoring systems
A surgical monitoring system including a machine vision sensor, an electronic controller communicatively coupled to the machine vision sensor, the electronic controller including a processor and a memory storing a computer readable instruction set, where, when the computer readable instruction set is executed by the processor, the electronic controller, detects a position of a subject with the machine vision sensor, detects a position of a person support apparatus, compares the detected position of the subject with the detected position of the person support apparatus, and determines if the detected position of the subject and the detected position of the person support apparatus indicates that the subject is not aligned with the person support apparatus. |
| US11833085B2 |
Patient transport apparatus with steer lock assembly
A patient transport apparatus comprises a support structure comprising base, a frame, and a patient support surface to support a patient. The apparatus also includes at least one caster assembly coupled to the support structure, with each one of the caster assemblies comprising a wheel, a wheel support coupled to the wheel, and a steer lock assembly movable relative to the wheel support. An actuator is operatively coupled to the steer lock assembly to move the steer lock assembly between a non-steer locked and steer locked state to permit or prevent the wheel support and coupled wheel from swiveling about a swivel axis. The caster assemblies can also include a brake assembly coupled to the wheel, with the actuator operatively coupled to the brake assembly to move the brake assembly between a braked and unbraked state. |
| US11833083B2 |
Eyewear with integrally formed barrier
Eyewear, such as a goggle, includes a movable unitary lens and a chassis. The movable unitary lens includes an interior surface. The chassis includes a body that defines a central opening, and the body is configured to be worn on the face of a wearer. The chassis further includes a barrier that is integrally formed with the body, and the barrier includes an exterior surface that contacts the interior surface of the lens along a perimeter of the lens so as to form a seal with the lens. |
| US11833081B2 |
Vision correction with laser refractive index changes
Methods and systems wherein laser induced refractive index changes by focused femtosecond laser pulses in optical polymeric materials or ocular tissues is performed to address various types of vision correction, and the laser induced changes to the refractive index avoid ablation and removal of the optical polymer materials while minimizing scattering losses. |
| US11833079B2 |
Ophthalmic treatment device and method for driving same
The present invention relates to an ophthalmic treatment device and a method for operating the same. The present invention provides an ophthalmic treatment device and a method for operating the same, the ophthalmic treatment device comprising: a treatment beam generation unit for generating a treatment beam; a beam delivery unit for forming a path along which the treatment beam generated from the treatment generation unit is delivered to a treatment area positioned on the fundus; a monitoring unit for emitting a detecting beam along the path of delivery of the treatment beam and sensing treatment area state information on the basis of information regarding a change in speckle of the detecting beam, which is scattered and reflected from the treatment area; and a control unit for controlling the driving of the treatment beam generation unit on the basis of the treatment area state information sensed by the monitoring unit. |
| US11833078B2 |
Multi-spot ophthalmic laser
A multi-spot ophthalmic laser device that produces spatially distributed laser spots with the spatial distribution of the laser spots defined by a spot diameter to space ratio in the range 1:2 to 1:20. The multi-spot ophthalmic laser device comprises: a laser module producing a laser pulse or sequence of laser pulses each having: a pulse duration in the range of 10 ps to 20 μs; a wavelength in the range 500 nm to 900 nm; and a pulse energy in the range 10 μJ to 10 mJ per pulse; and an optical beam profiling module that modifies an output beam profile of each pulse of the laser module to deliver multiple spatially distributed laser spots of defined size and energy. The multi-spot ophthalmic laser device is used in a method of improving the function of the retina of a human eye by irradiation through the cornea of the eye to the retinal pigmented epithelium by a treatment laser having a beam profile with spatially distributed energy peaks. |
| US11833062B2 |
Instruments for expandable interbody implants
A system for implanting an expandable interbody implant into an intervertebral space includes an elongated tool, the distal end of which is removably securable to the implant. The proximal end of the tool has an attachment interface for detachable securement to a plurality of different modules, each of which is adapted to effectuate a different function of the delivery system. The different functions include: grasping the implant delivery tool, providing an impaction surface for driving the advancement of the implant, supplying a graft material into the implant, and actuating the expansion of the implant. One of the modules may include a fluid delivery system for supplying hydraulic fluid to expand the implant. A fluid reservoir of the fluid delivery system may be oriented transverse to the cannula that delivers the fluid to the implant. A grafting block can be used to help pre-pack the implant with graft material. |
| US11833061B2 |
Expandable intervertebral implant with independent adjustments
An expandable intervertebral implant comprises an expandable cage comprising a central frame, a superior endplate, an inferior endplate, an anterior adjustment mechanism and a posterior adjustment mechanism. The central frame including an anterior (distal) threaded bore and a posterior (proximal) bore. The superior (upper) end plate movably coupled along a posterior portion of the central frame. The inferior (lower) end plate movably coupled along the posterior portion of the central frame opposite the superior end plate. The anterior adjustment mechanism including an anterior wedge coupled to an anterior screw movable within the anterior threaded bore. The posterior adjustment mechanism including a posterior wedge coupled to a posterior screw movable within the posterior bore. |
| US11833048B2 |
Method and apparatus for cardiac procedures
Described herein are methods and apparatus for approximating targeted tissue using locking sutures. The locking sutures can be configured to receive suture ends that are interweaved through portions of the locking sutures. In a pre-deployment configuration, a locking suture can slide along suture tails and can be positioned at a target location within a target region. Once a desired position and/or tension is achieved, the locking suture can be transitioned to a post-deployment configuration where the locking suture constricts around the suture tails to inhibit relative movement between the suture tails and the locking suture. |
| US11833028B2 |
Device to be implanted in a subject's body to form an implant, and associated tissue mass and method
A device to be implanted in a subject's body to form an implant for replacing and/or increasing a volume of soft tissue, the device being of the type including a three-dimensional frame which defines an inner space in the frame. The frame is typically bio-absorbable and includes two side apertures forming a transverse passage for inserting a vascular pedicle. The device further has at least two bio-absorbable textile sheets that can be stacked on each other in the inner space of the frame. |
| US11833027B2 |
Full contour breast implant
Full contour absorbable implants for breast surgery redistribute breast volume between the breast's upper and lower poles in exact and desirable ratios. The implants preferably redistribute breast volume so that the upper pole breast volume is 20-40% of the total volume, and the lower pole breast volume is 60-80% of the total volume. The implants are also designed to provide specific curvatures to the poles of the breast, and to angulate the nipple areolar complex slightly skyward so that the patient's nipple is positioned at an angle above the nipple meridian reference line. The implants are designed to be transitory, with sufficient strength retention to allow transition from support of the breast by the implant to support by regenerated host tissue growing in and around the implants, without any significant loss of support during or subsequent to remodeling. The implants may optionally be used with permanent breast implants. |
| US11833025B2 |
Systems and methods for implants and deployment devices
After a prolonged period in the body, an IVC filter can be substantially absorbed by the body. When this occurs, it can be very difficult and/or dangerous for the patient if the IVC filter is forcibly removed. Thus, it is desirable to have systems and methods for safely abandoning the removal procedure of the IVC filter. Example embodiments of an apparatus for safely abandoning the removal procedure of the IVC filter can include: a sleeve having a lumen and a first hole on a wall of the sleeve; a shaft slidably disposed within the lumen of the sleeve; a flexible distal extension comprising a braid structure with a first opening; and a first lasso encircling a portion of the first opening of the braid. |
| US11833024B2 |
Systems, devices, and methods for retrieval systems having a tether
The embodiments described relate to retrieving temporary Inferior Vena Cava (IVC) filters and other endovascular implants or foreign bodies. Features are provided for effective actuation in closing an inner aperture of the embodiments. |
| US11833023B2 |
System for treating embolism and associated devices and methods
Systems and methods for the intravascular treatment of clot material within a blood vessel of a human patient are disclosed herein. A method in accordance with embodiments of the present technology can include, for example, positioning a distal portion of a catheter proximate to the clot material within the blood vessel. The method can further include coupling a pressure source to the catheter via a tubing subsystem including a valve or other fluid control device and, while the valve is closed, activating the pressure source to charge a vacuum. The valve can then be opened to apply the vacuum to the catheter to thereby aspirate at least a portion of the clot material from the blood vessel and into the catheter. |
| US11833022B2 |
Incontinence clamping device
The disclosure describes and illustrates improvements to an incontinence clamping device, to include an adjustable hinge. An embodiment of the incontinence clamping device more specifically includes two arms coupled together with a hinge pin in a way that permits two configurations of the arms. The improvements and inventions discussed herein provide a better user experience and increase the usability of the incontinence clamp device. |
| US11833020B2 |
Array of wearable articles
Disclosed is an array 1 of wearable articles 20, each article comprising a main body 38 and a ring-like elastic belt 40 comprising a front belt and a back belt wherein at least the front belt or the back belt is an elastic member having an elastic member width in the transverse direction and a non-elastic region; wherein a first elastic member of a first article comprises a first non-elastic region; a second elastic member of a second article comprises a second non-elastic region; a third elastic member of a third article comprises a third non-elastic region; wherein the elastic member width of the first, second, and third elastic members are the same; and the first, second, and third non-elastic regions are different from each other. |
| US11833018B2 |
Elastomeric laminate with soft noncrimped spunbond fiber webs
An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions. The article also includes a chassis having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an ear joined to the chassis. The ear includes a laminate formed from a first nonwoven and second nonwoven and an elastomeric material sandwiched between said first and second nonwovens. The laminate further includes a plurality of ultrasonic bonds. |
| US11833017B2 |
Diaper pants having a partial non-overlapping waist panel structure free of inner material and elastics
An absorbent article includes a longitudinal axis and a lateral axis; a front region, a back region, a crotch region, the crotch region being disposed between the front region and the back region; a front panel in the front region, wherein the front panel includes an inner layer and an outer layer; a back panel in the back region, wherein the back panel includes an inner layer and an outer layer; an elastic layer disposed between the inner layer and the outer layer in the front panel; an elastic layer disposed between the inner layer and the outer layer in the back panel; and a single-layer zone in one of the front and back panels, wherein the single-layer zone is free of the inner layer and elastic layer. |
| US11833016B2 |
Wound cleaning assembly
A wound cleansing assembly, which includes or is a wound cleansing cloth (1), having at least one carrier layer (2) and threads (3) disposed on the carrier layer (2) and protruding from the carrier (2), preferably made exclusively of synthetic fibers, preferably plastic fibers. |
| US11833010B2 |
Device and method for dental procedure planning
The invention concerns a device for obtaining an occlusal registration of a patient; a method for obtaining an occlusal registration of a patient; and a method for dental procedure planning, such as dental implant planning. Radiopaque markers are advantageously applied to improve the devices, methods, and outcomes related to dental procedures. |
| US11833009B2 |
Adjustable system for magnetic denture retention
An adjustable denture retention system may include an elongated baseplate configured for adjustable longitudinal positioning within a mouth of a patient. The baseplate may be adapted to magnetically engage a denture in order to retain the denture in place in the mouth without the use of an adhesive. The denture may include one or more magnets and the baseplate may include a ferromagnetic material. The system may include spacers for engaging permanent dental implants within the patient's mouth and for spacing the baseplate from the gingiva to promote dental hygiene. A number of spacers of different heights allows for an adjustable height of the baseplate above the gingiva regardless of the thickness of the gingiva. |
| US11833003B2 |
Method for the production of a blank, blank and a dental restoration
The invention relates to a method for the production of a blank of a ceramic material, wherein a first ceramic material and then a second ceramic material of different compositions are filled into a mold and wherein the materials are pressed and after pressing are sintered. Thereby, a layer of the first ceramic material is filled into the mold, a first open cavity is formed in the layer, the second ceramic material is filled into the first open cavity and the materials are pressed together and are then heat-treated. Both the first ceramic material and the second ceramic material contain, or consists of, lithium silicate glass ceramic. |
| US11833000B2 |
Fluid-driven medical or dental handheld device
A fluid-driven medical or dental handheld device includes a head, the head including a housing and a impeller rotatably mounted in the housing. The housing defines a receiving chamber for receiving the impeller, a main air inlet and an air outlet being defined in the housing and communicating with the receiving chamber. An inner surface of the housing surrounding the receiving chamber defines a plurality of grooves, the grooves being arranged at intervals along a circumferential direction of the housing. The grooves reflect rotating airflows directed to the grooves to change directions and speeds of the airflows to form interference airflows, which can effectively reduce the rotation speed of the head at idling, while ensuring the torque output of the head during grinding teeth. |
| US11832998B2 |
Penicillin allergy testing kit
The kit evaluates the patient's skin for penicillin sensitivity. The kit comprises a container, a multi-site skin test system, five preloaded syringes, and a tattoo-type label that is transferable onto the patient's skin. A multi-site skin test applicator is cooperatively engageable with four reservoirs in a fluid tray. The applicator pierces the patient's skin as trace amounts of the allergy test fluids are simultaneously administered. The tattoo-type label is transferable onto the skin of the patient and includes a QR Code. The QR Code includes machine-readable linkage to artificial intelligence for assisting a doctor in interpreting patient test results. The doctor reviews the artificial intelligence analysis and decides either to accept the analysis or modify it. The doctor may also decide to verify negative results with a subcutaneous skin test. The five syringes are preloaded with saline, two syringes are preloaded with Pre-Pen, and two syringes are preloaded with Pen-G. |
| US11832997B2 |
Devices to enhance robotic arm tasks
Provided is a stable mounting for a robotic arm, a tool changer for a robotic arm, a motion restrictor for a robotic-arm controlled steerable tool, a dispenser unit for applying a sterile drape over a robotic arm, and a tool radial actuation assembly (TRAA), a robotic arm fitting radial actuation assembly (FRAA). |
| US11832993B2 |
Ultrasound diagnostic device and ultrasound signal processing method
An ultrasound diagnostic device including a transmitter, a first image processor, a second image processor, and an image synthesizer. The transmitter alternates between first transmission events that include transmission of first detection waves and second transmission events that include transmission of second detection waves. The first image processor generates frames of first images based on reception signals corresponding to a plurality of the first transmission events. The second image processor generates frames of second images based on reception signals corresponding to the second transmission events. The image synthesizer superimposes the second images on the first images to generate synthesized images. Frame rate of the second images is higher than that of the first images. The transmitter performs a third transmission event prior to the second transmission events that includes transmission of a plurality of the first detection waves to acquire reception signals corresponding to one frame of the first images. |
| US11832990B2 |
Ultrasonic diagnostic apparatus, and medical data processing apparatus
The ultrasonic diagnostic apparatus according to a present embodiment includes processing circuitry. The processing circuitry is configured to: acquire at least one of optical image data and sound data as data related to a confirmation item corresponding to a disorder name of a subject or an examination type for an ultrasonic scan; associate the ultrasonic image data acquired by the ultrasonic scan with the data related to the confirmation item; and store the association in a memory. |
| US11832982B2 |
Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
The disclosure herein relates to systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking. In some embodiments, the systems, devices, and methods described herein are configured to analyze non-invasive medical images of a subject to automatically and/or dynamically identify one or more features, such as plaque and vessels, and/or derive one or more quantified plaque parameters, such as radiodensity, radiodensity composition, volume, radiodensity heterogeneity, geometry, location, and/or the like. In some embodiments, the systems, devices, and methods described herein are further configured to generate one or more assessments of plaque-based diseases from raw medical images using one or more of the identified features and/or quantified parameters. |
| US11832980B2 |
Radiography apparatus
A radiography apparatus includes an operation controller that invalidates an operation of a collimator using a first operating unit in a case where a radiation generation unit is present vertically downward relatively to a radiography unit, and validates the operation of the collimator using the first operating unit in a case where the radiation generation unit is present vertically upward relatively to the radiography unit. |
| US11832978B2 |
X-ray computed tomography apparatus and control method
An X-ray computed tomography apparatus according to an embodiment includes an X-ray detector and a processing circuitry. The X-ray detector includes a plurality of detection elements arranged in a plurality of rows at least in a channel direction. The processing circuitry acquires an estimated count number of X-rays incident on the X-ray detector for each of the plurality of detection elements and determines a bit number for transmission for detection data indicating a count number of each of the plurality of detection elements based on the estimated count number. |
| US11832970B2 |
Worsening heart failure stratification
Systems and methods for monitoring patients for risk of worsening heart failure (WHF) are discussed. A patient management system includes a sensor circuit to receive respiration measurements, and an input device to receive patient dyspnea descriptor indicating dyspnea symptom severity. The system includes a risk analyzer circuit to trend the respiration measurement over time, and to generate a WHF risk indicator using both the trended respiration measurement and the received dyspnea descriptor. A control circuit controls the receiver circuit to receive the dyspnea descriptor in response to the trended respiration measurement satisfying a specific condition. The system can present the WHF risk indicator to a user or a process, or deliver or adjust a HF therapy based on the WHF risk indicator. |
| US11832969B2 |
Machine learning approach to beamforming
An embodiment according to the present invention includes a method for a machine-learning based approach to the formation of ultrasound and photoacoustic images. The machine-learning approach is used to reduce or remove artifacts to create a new type of high-contrast, high-resolution, artifact-free image. The method of the present invention uses convolutional neural networks (CNNs) to determine target locations to replace the geometry-based beamforming that is currently used. The approach is extendable to any application where beamforming is required, such as radar or seismography. |
| US11832967B2 |
Wearable physiological signal detecting device
A wearable physiological signal detecting device includes a device main body and a telescopic structure. The device main body has a strap which surrounds to form a wearable space. The telescopic structure is disposed in the strap and has first surfaces and second surfaces. Each of the first surfaces faces the corresponding second surface. Each of the first surfaces and the corresponding second surface continuously move close and contact each other to assume a first state. The strap can be forced so that each of the first surfaces and the corresponding second surface move away from each other and have an angle to assume a second state. The size of the wearable space when the first surface and the corresponding second surface assume the second state is greater than the size of the wearable space when the first surface and the corresponding second surface assume the first state. |
| US11832963B2 |
Breath analysis system
A portable system is provided for measuring an analyte, such as acetone, in the breath or other bodily fluid of a user. The system includes a portable measurement device that analyzes fluid samples and generates corresponding measurements. The portable measurement device communicates with an application which runs on a smartphone or other mobile device of the user, and the application reports measurement data to a remote system. |
| US11832962B2 |
Method for determining whether medication has been administered and server using same
Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model. |
| US11832960B2 |
Automated health review system
A system and method for providing health care diagnosis, and more specifically, to a system and method for providing automated health condition review and diagnosis with testing recommendations is disclosed. The system includes a condition analyzer server coupled to online prior medical records sources, a current treating facility processor for generating a set of current patient data, the current patient data comprises observations, conditions, vital signs, and complaints, and a data storage device containing one or more sets of one or more predetermined criteria from reference sources and record results. The condition analyzer server return a report containing recommendations potential diagnosis, additional testing recommendations, and reference source materials utilized in generating the potential diagnosis, and additional testing recommendations to the current treating facility. |
| US11832954B2 |
Sensory-motor generation of therapeutic musical tracks
A patient therapy method and program product are provided for communicating with a patient monitor to obtain data from a patient engaged in physical therapy. A library of musical features includes a plurality of coordinated musical tracks associated with respective functional therapeutic outcomes. The functional therapeutic outcomes include gait characteristics comprising at least at strike, cadence, stride length deviations. Based on a selected functional therapeutic outcome, musical tracks are selected and mixed together at a desired tempo. The tracks are adjusted based on changes in patient data. |
| US11832951B2 |
Handling ectopic beats in electro-anatomical mapping of the heart
Medical apparatus includes a probe configured for insertion into a chamber of a heart of a patient and including one or more intracardiac electrodes. Interface circuitry acquires intracardiac electrogram signals from the intracardiac electrodes and electrocardiogram (ECG) signals from body-surface electrodes that are fixed to a body surface of the patient. A processor detects, in each of the heartbeats in the sequence, a P wave in the acquired ECG signals and identifies one or more of the heartbeats in the sequence as ectopic beats responsively to a morphology of the detected P wave in the heartbeats. The processor extracts electrophysiological parameters from the intracardiac electrogram signals acquired during the sequence of the heartbeats and generates a map of the extracted electrophysiological parameters while excluding from the map the intracardiac electrogram signals that were received during the ectopic beats. |
| US11832950B2 |
Muscle activity monitoring
A system for monitoring muscle activity of a biological subject, the system including at least one garment including a number of arrays of electrodes positioned on the garment so that when the garment is worn by a subject in use, the electrodes contact skin of the subject and generate electrical signals indicative of electrical potentials within respective muscles of the subject and at least one electronic processing device that processes signals from the electrodes in each electrode array to determine a muscle activation for parts of the respective muscles and uses the muscle activation to determine at least one muscle indicator indicative of muscle activity of the subject. |
| US11832949B2 |
Monitoring system comprising a master device in wireless communication with at least one slave device having a sensor
A monitoring system including a master device adapted for wireless communication with at least one slave device having a sensor. The sensor of the at least one slave device is adapted for acquiring a physiological signal. The master device is adapted for providing a synchronization signal to the at least one slave device and instructing the at least one slave device to acquire the physiological signal based on timing instructions. The at least one slave device is adapted for acquiring the physiological signal by means of the sensor according to the received timing instructions and transmitting the acquired physiological signal wirelessly to the master device. The master device includes a processor for processing the synchronized, physiological signals acquired by sensors synchronized via wireless communication. |
| US11832947B2 |
Catheter for monitoring intra-abdominal pressure
A multi-lumen catheter for monitoring intra-abdominal pressure, the catheter including an expandable outer balloon and an expandable inner balloon positioned within the outer balloon. A first lumen communicates with the inner balloon and the inner balloon and first lumen are filled with gas to form a gas filled chamber to monitor pressure within the bladder to thereby monitor pressure within an abdomen of the patient. A second lumen communicates with the bladder to remove fluid from the bladder. The catheter is configured for attachment of an external pressure transducer communicating with the gas filled chamber for measuring bladder pressure based on gas compression caused by deformation of the expanded inner balloon deformed by the expanded outer balloon. |
| US11832944B2 |
Blood sample optimization device
Blood sample optimization systems and methods are described that reduce or eliminate contaminates in collected blood samples, which in turn reduces or eliminates false positive readings in blood cultures or other testing of collected blood samples. A blood sample optimization system can include a blood sequestration device located between a patient needle and a sample needle. The blood sequestration device can include a sequestration chamber for sequestering an initial, potentially contaminated aliquot of blood, and may further include a sampling channel that bypasses the sequestration chamber to convey likely uncontaminated blood between the patient needle and the sample needle after the initial aliquot of blood is sequestered in the sequestration chamber. |
| US11832941B2 |
Method for fabricating wearable hydrogel glucose sensor
Disclosed is a method for fabricating a wearable hydrogel glucose sensor, belonging to the technical field of biomedical sensing, including using polyacrylamide hydrogel as a basic material, preparing a hydrogel film by adding with phenylboronic acid group capable of recognizing glucose molecules, and carrying out grating writing on the hydrogel film in a femtosecond laser direct writing mode to obtain the wearable hydrogel glucose sensor. The hydrogel film combines with glucose and expands linearly, which makes the grating period and effective refractive index change. The quantitative measurement of glucose is realized by detecting the spatial position of diffraction band and the change of diffraction power intensity. |
| US11832937B2 |
Injector for transcutaneously introducing a sensor into a patient
An injector for transcutaneously introducing a sensor into a patient, including a cannula, a sensor arranged in the cannula, a base element, a sliding element arranged displaceably on the base element in an injection direction, for transcutaneously introducing the cannula having the sensor into the patient in an injection operation. The cannula has a slot in a longitudinal direction of the cannula. The injector has a holding element arranged displaceably on the base element that, in an ejection operation, prevents the sensor from being pulled out as the cannula is withdrawn, by engaging in a distal end region of the sensor through the slot into the cannula. The holding element and/or base element have at least one fixing arrangement to automatically lock the holding element on the base element when the cannula is introduced transcutaneously into the patient. A method for transcutaneously introducing a sensor into a patient is also provided. |
| US11832936B2 |
Methods and systems for evaluating hearing using cross frequency simultaneous masking
A method for conducting a cross frequency simultaneous masking (xF SM) test begins with generating a signal probe and a masker probe. The center frequencies of the signal and masker probes are separated by a fixed frequency ratio. An xF SM curve is generated by sweeping the signal and masker probes across a given frequency range, while maintaining the fixed frequency ratio between the two. While sweeping, the masker probe is maintained at a pre-determined masker amplitude or a series of pre-determined masker amplitudes. The amplitude of the signal probe is adjusted in response to a series of user inputs, which are then interpolated to generate the xF SM curve. Additionally, while sweeping, the signal probe can be maintained at one or more pre-determine amplitudes and the amplitude of the masker probe adjusted in response to user inputs, which are then interpolated to generate the xF SM curve. |
| US11832935B2 |
Device, system and method for caloric intake detection
The present invention relates to a device, system and method for automatic and unobtrusive caloric intake detection. The device comprises a respiration input for obtaining a respiration signal indicating the subject's respiration, and an analysis unit for analyzing the obtained respiration signal in the frequency domain by determining one or more respiration signal features from the obtained respiration signal in the frequency domain related to changes in oxidation and by detecting changes of the one or more determined respiration signal features to detect periods of caloric intake by the subject. |
| US11832928B2 |
Heart failure indicator
System for determining heart failure indicator indicative of a heart failure disease state in a subject, including processing device(s) that at least in part control signal generator(s) and receives an indication of a measured response signal from sensor(s) allowing first and second impedance measurement(s) to be performed across at least one body segment, determines a first fluid level indicator using first impedance value(s) obtained by performing the first impedance measurement(s), the first fluid indicator being indicative of a first ratio of ECF to TBW at a first time, determines a second fluid level indicator using second impedance value(s) obtained by performing the second impedance measurement(s), the second fluid indicator being indicative of a second ratio of ECF to TBW at a second time, determines a fluid level change using a difference in the first and second fluid level indicators, and, determines the heart failure indicator using the fluid level change. |
| US11832917B2 |
Device for determining surface properties of hollow structures
An elongated device and a system that at the same time allow acquisition of temperature-related data of high spatial and temporal resolution from hollow structures together with other relevant data of physical or chemical variables. In a preferred embodiment infrared or visible light sensors are used to obtain thermal or color images from the inner surface during imposed change of the temperature in the lumen of the hollow structure. The disclosure makes it possible to evaluate thermal variations when the inner surface returns to pre-change thermal conditions. High-resolution data can be obtained with the disclosure. The disclosure further includes a system with rotators, injection pumps, a control unit and display operably coupled to one or more of the data acquisition and processing system. |
| US11832912B2 |
Wireless magnetic ultrasonic cavitation in-vivo therapeutic robotic device
A wireless magnetic ultrasonic cavitation in-vivo therapeutic robotic device, including a micro-robot and an in-vitro control device; the in-vitro control device has an outer housing in which provided with electromagnetic coils and wireless power emitting coils; the micro-robot has a capsule shaped housing in which a super magnetic module is provided; a micro ultrasonic vibrator and a micro wireless power receiving coil electronically connected with each other are provided inside the housing; the wireless power emitting coils emit electromagnetic field to the micro wireless power receiving coil, which receives and then transforms the electromagnetic field to electrical current to supply power to the micro ultrasonic vibrator. The robotic device creates ultrasonic cavitation effect in the blood, causing rapid vibration of blood cells, which enhances cell regeneration power, burn blood lipids, clear blood clots and ensures good condition of blood vessels. |
| US11832910B1 |
Co-manipulation surgical system having adaptive gravity compensation
Co-manipulation robotic systems are described herein that may be used for assisting with laparoscopic surgical procedures. The co-manipulation robotic systems allow a surgeon to use commercially-available surgical tools while providing benefits associated with surgical robotics. Advantageously, the surgical tools may be seamlessly coupled to the robot arms using a disposable coupler while the reusable portions of the robot arm remain in a sterile drape. Further, the co-manipulation robotic system may operate in multiple modes to enhance usability and safety, while allowing the surgeon to position the instrument directly with the instrument handle and further maintain the desired position of the instrument using the robot arm. |
| US11832907B2 |
Medical robotics systems implementing axis constraints during actuation of one or more motorized joints
Certain aspects relate to systems and techniques for medical robotic systems that leverage a versatile, open kinematic chain together with a set of medical-procedure-specific software-controlled actuation constraints in order to perform a variety of medical procedures. The robotic system can be operated in a first mode by identifying a remote center and constraining the actuation of motorized joints to maintain intersection of at least an insertion axis with the remote center. The robotic system can be operated in a second mode by identifying a virtual rail position and constraining the actuation of motorized joints to maintain alignment of the insertion axis along the virtual rail. |
| US11832905B2 |
Asymmetric gear drive for robotic surgical tools
A robotic surgical tool includes an elongate shaft extended through a handle and having an end effector arranged at a distal end thereof, a rack extending along a portion of the shaft and operatively coupled to a knife located at the end effector, a first actuation system housed within the handle and operable to drive the rack and thereby advance or retract the knife at the end effector, the first actuation system including a sector gear engageable with the rack and including a tooth-free zone, and a second actuation system housed within the handle and operable to cause z-axis translation of the shaft through the handle. Rotating the sector gear such that the tooth-free zone faces the rack decouples the shaft from the first actuation system to allow the shaft to freely move in z-axis translation. |
| US11832899B2 |
Surgical systems with autonomously adjustable control programs
A surgical feedback system includes a surgical instrument, a data source, and a surgical hub configured to communicably couple to the data source and the surgical instrument. The surgical hub has a control circuit, wherein the control circuit is configured to receive an input from the data source, analyze the received data against a stored set of data to optimize an outcome of a surgical procedure, and communicate a recommendation based on the analyzed data. |
| US11832896B2 |
Interventional device with electrical connections
An interventional device includes a sensor interconnection region (101) for making electrical contact to a sensor (102) disposed on the interventional device. The interventional device includes an electrically conductive elongate shaft, a sensor strip (104), electrical conductors (105, 106), and an electrical shield layer (109). The electrical conductors (105, 106) extend along the sensor strip between a sensor region (111) and a window (112) within which the electrical conductors (105, 106) are exposed. The sensor strip (104) is wrapped around the elongate shaft (103) in a spiral such that the electrical conductors (105, 106) extend along the longitudinal axis (A-A′) within the window (112), and such that an electrical shield contact portion (109′) adjacent the window (112), the window (112), and an exposed portion of the electrically conductive elongate shaft (103′) beyond the wrapped sensor strip provide the sensor interconnection region (101). |
| US11832893B2 |
Methods of accessing joints for arthroscopic procedures
A method of establishing access to a hip joint is disclosed. Pre-operative images of the hip joint are processed to produce a first three-dimensional model (pelvis) and a second three-dimensional model (femur). Data from the first probe and data from the second probe are collected and processed to produce a third three-dimensional model (pelvis) and a fourth three-dimensional model (femur), respectively. The first and third three-dimensional models are aligned to produce a first aligned model (pelvis), and the second and fourth three-dimensional models are aligned to produce a second aligned model (femur). A target location is determined between the first and second aligned models, and an entry vector cone is determined from the target location. A navigated guide wire is inserted along the entry vector cone to the target location. |
| US11832883B2 |
Using real-time images for augmented-reality visualization of an ophthalmology surgical tool
A system includes a processor and a display. The processor is configured to: (a) receive, from a camera inserted into an eye of a patient, at least an optical image of at least a region-of-interest (ROI) of the eye, (b) receive, from a position tracking system (PTS), a position signal indicative of a position of a medical instrument treating the eye, (c) register the optical image and the PTS in a common coordinate system, and (d) estimate the position of the medical instrument in the optical image. The display is configured to visualize at least the ROI and the medical instrument. |
| US11832879B2 |
Systems and methods for energy delivery
The present invention relates to flexible sheath assemblies capable of maintaining a desired positioning at a desired tissue region during medical procedures involving use insertion and withdrawal of medical tools through the flexible sheath, and related systems and methods. |
| US11832871B2 |
Methods, systems, and devices relating to surgical end effectors
The embodiments disclosed herein relate to various medical device components, including components that can be incorporated into robotic and/or in vivo medical devices, and more specifically including end effectors that can be incorporated into such devices. Certain end effector embodiments include various vessel cautery devices that have rotational movement as well as cautery and cutting functions while maintaining a relatively compact structure. Other end effector embodiments include various end effector devices that have more than one end effector. |
| US11832867B2 |
Cryoneedle
A cryoneedle comprises an outer tube having a distal section with a generally central gas supply line placed within the outer tube. The gas supply line supplies a cryogas for forming an iceball on an outer surface of the outer tube over the distal section. The gas supply line terminates in an expansion chamber placed within the distal section. The cryoneedle comprises a heat exchange helix contacting the inner surface of the outer tube. The heat exchange helix has an increasing surface area per unit distance of the distal section such that the iceball has a generally symmetric shape. |
| US11832863B2 |
Compliant orthopedic driver
Embodiments of a compliant orthopedic driver are disclosed herein. In some embodiments, compliant orthopedic driver includes a body extending from a proximal end to a distal end along a driver axis; a driver tip disposed at the distal end of the body, wherein the body includes at least one compliant portion configured to allow the driver flex about at least two axes transverse to the driver axis. |
| US11832858B2 |
System and method for fastening of two or more interacting elements
A method for securing a first interacting element to a second interacting element is provided. The first interacting element includes a lateral surface established by a first surface and a second surface and at least a portion of the lateral surface includes a thread receipt. The second interacting element includes a distal end and a proximal end that establishes a body therebetween. The body has a thread that is configured to at least partially engage with the thread receipt of the first interacting element. The second interacting element is then inserted at least partially through the surface of an object. The thread receipt of the first interacting element is then abutted adjacent to the thread of the second interacting element. Upon rotation of the second interacting element the thread of the second interacting element at least partially engaged with the thread receipt of the first interacting element. |
| US11832857B2 |
Fracture plates, systems, and methods
Devices, systems, and methods of bone stabilization. The bone stabilization system includes a bone plate having an upper surface and a lower surface configured to be in contact with bone, the bone plate having an opening extending from the upper surface to the lower surface. The opening is configured to receive a fastener, which may be either a locking fastener or a compression fastener. |
| US11832854B2 |
Laminoplasty hinges
A surgical implant device configured to adjust in planar orientation or angular orientation or both to correspond to the structure of the lamina to be spanned at the site of a cut of the laminoplasty surgery. The device includes a base having slots extending adjacent thereto, and an extension having a head configured to be adjustably positionable within the slots. |
| US11832852B2 |
Pivotal bone anchor assembly with interchangeable closures
A receiver assembly includes a receiver with upright arms extending upward from a base to define an open channel for receiving a rod, and a central bore communicating with a bottom of the base through a bottom opening and having a discontinuous guide and advancement structure proximate the tops of the upright arms. Each upright arm further includes one or more tool engagement grooves extending horizontally and circumferentially below the top of the upright arm to a front or back outer face the receiver. The assembly also includes a closure with a cylindrical outer surface having a continuous guide and advancement structure that is mateable with the discontinuous guide and advancement structure to secure the rod within the open channel without engaging the tops or side outer faces of the upright arms, with the closure top being selected from a single-piece closure body with a solid closed-off bottom surface and two-piece closure body having an outer ring and an inner set screw with a solid closed-off bottom surface. |
| US11832844B2 |
Atherectomy devices and methods
Rotational atherectomy devices and systems can remove or reduce stenotic lesions in blood vessels by rotating one or more abrasive elements within the vessel. The abrasive elements are attached to a distal portion of an elongate flexible drive shaft that extends from a handle assembly that includes a driver for rotating the drive shaft. In particular implementations, the handle assembly encapsulates an electric motor assembly, a pump assembly, and a controller assembly. |
| US11832843B2 |
Ultrasonic surgical instrument, associated surgical method and related manufacturing method
An ultrasonic therapeutic apparatus includes a handle, a horn or concentrator section terminating in an operative tip, and a transducer assembly set disposed in the handle and operatively engaged with the horn or concentrator section for generating ultrasonic mechanical vibrations therein to vibrate the operative tip during contact thereof with target tissue at a surgical site in a patient. An electrical waveform generator is operatively connected to the transducer assembly for energizing the transducer assembly set with one or more predetermined time reversal ultrasonic waveforms that, upon being applied to the transducer assembly set, result in respective predetermined patterns of motion of the operative tip. |
| US11832835B1 |
Fecal impact remover tool and method of using thereof
A tool for removing fecal impaction in a patient includes a housing having a front portion, a main body, and a rear portion. The front portion is configured for at least a partial insertion into the patient. The housing includes an internal repository and an inner duct extending from the rear portion to the front portion. The tool further includes a screw trocar having a front end and a rear end, the screw trocar can be rotatably and removably inserted into the housing to extend along the inner duct of the housing, and a suppository trocar having a front end and a rear end, the suppository trocar can be removably inserted into the housing to extend along the inner duct of the housing. The housing is configured to receive one of the screw or suppository trocars at a time to effectuate removal of fecal impaction in the patient. |
| US11832834B2 |
Positioning guide system with sensor
A positioning guide system for guiding a surgical tool comprising a positioning guide and a user interface. The positioning guide comprising: an interface to correspond to a plurality of anatomic landmarks of a patient; a plurality of sensors to provide an output indicative of the proximity of the interface and one or more of the plurality of anatomic landmarks; and a tool guide, for a surgical tool, positioned relative to the interface. The user interface provides a user output indicative of correct positioning of the positioning guide and the anatomic landmarks of the patient based on the output of the plurality of sensors. |
| US11832831B2 |
Dynamic locking device
A surgical instrument including a tool, a handpiece, and a locking member. The handpiece includes both a coupling member configured to cooperate with the tool, and a driver for rotating the tool. The locking member is movable from an unlocked position to a locked position in response to centrifugal force generated during rotation of the locking member. The locking member is configured to secure the tool to the handpiece when in the locked position. |
| US11832829B2 |
Stabilization of a transseptal delivery device
A transcatheter delivery device including a catheter and at least one stabilizer useful for transseptal procedures. The stabilizer includes a shaft connected to an anchor. The anchor has a delivery position in which the anchor is collapsed against the shaft and a deployed position in which the anchor expands to engage a pulmonary vein or atrial appendage to support the catheter within the septal wall as the catheter moves within a left atrium. Various disclosed delivery devices are also configured to ablate tissue proximate the anchor and/or can be disconnected from the delivery device after the procedure to occlude an atrial appendage. Methods of using the disclosed delivery devices and treating a heart are also disclosed. |
| US11832827B2 |
Kissing balloons
An arrangement for implementing kissing balloons simulating a bifurcated vessel, including a first catheter having a first inflatable balloon, a second catheter having a second inflatable balloon, wherein the first balloon includes a holding element that is adapted to receive and hold a distal end of the second balloon and upon inflation of the first balloon and the second balloon to allow formation of a kissing surface between respective facing surfaces of the first balloon and the second balloon inside the holding element, wherein the holding element is designed and connected to the first balloon to prevent the distal end of the second balloon from passing through the holding element. A kit including the arrangement for implementing kissing balloons and a method of manufacturing the arrangement. |
| US11832822B2 |
Buttress for circular EEA staplers
A stapling apparatus includes a cartridge assembly, an anvil assembly, and a buttress material. The cartridge assembly includes pushers configured to eject the respective surgical staples from the cartridge assembly, and an outer wall defining a cavity and having a finger deflectably extending over the cavity. The buttress material includes an annular body and a tab extending proximally from the annular body such that at least a portion of the tab is wrapped around the finger of the outer wall of the staple cartridge assembly. The pushers are movable between a first position in which one of the pushers engages the finger such that the tab is secured against the one of the pushers, and a second position in which the one of the pushers is disengaged from the finger such that a portion of the tab is released from the one of the pushers. |
| US11832818B2 |
Tissue alignment for surgical closure
A device for laparoscopically approximating edges of a tissue opening toward each other for surgical attachment, the device including a first tissue engaging component, and a second tissue engaging component, a spreader component for moving the first tissue engaging component away from the second tissue engaging component, and a control for moving the first tissue engaging component away from the second tissue engaging component. Related apparatus and methods are also described. |
| US11832809B2 |
Suture based closure device
A suture device may include a suture translation assembly configured to be axially translatable within a lumen of a delivery system and a distal assembly configured to be securable to the distal end of the delivery system. The suture translation assembly and the distal assembly may cooperate to enable a user to pass a needle back and forth between the two in order to endoscopically suture a defect. |
| US11832808B2 |
Incisionless endoluminal gastric tissue approximation for the treatment of obesity
An incisionless fully endoscopic method of reducing the capacity of the stomach is provided to surgically treat obesity. The method is directed to endoluminal tissue approximation of a portion of the stomach, including at least a portion of the greater curvature thereof. The method includes a pattern of stitching in which a portion of the stomach is closed off. One stitching pattern causes the lateral portion of the stomach to be drawn to reduce the usable volume of the stomach while maintaining a pathway from the esophagus to the pylorus. As the stitching pattern advances, the fundus is automatically drawn downward so that it may be endoscopically approached for stitching in a facilitated manner. According to another aspect of the invention, another stitching pattern extends from the antrum to the fundus between the anterior and posterior portions of the stomach. |
| US11832806B2 |
Near bone suture button
Suture buttons are disclosed for fixing two bones together. The suture buttons may enable surgeons to more easily and effectively implement a suture button technique, such as to repair syndesmosis injuries in ankles. A first suture button includes a pulley peg extending from a button head. The pulley peg may be positioned with a bone hole upon installation of the first suture button, which may help protect suture and help reduce potential patient discomfort. The second suture button helps facilitate the second suture button flipping into place upon deployment from a button inserter. Each of the first and second provided suture buttons may help reduce friction between the respective buttons and suture during an installation procedure. The first and second provided suture buttons may be used together in a surgical procedure or individually with other suitable buttons or anchors. |
| US11832803B2 |
Specimen retrieval system for use in endoscopic surgery
A specimen retrieval system for easier tissue removal during endoscopic surgery. The device includes a specimen tube with a main tube, and a mechanism for pulling and everting the distal end of the tube into the tube, or a side channel provided within the tube. The mechanism may include a tether fixed to the distal edge of the tube, or a grasper operable to grasp the distal edge of the tube. |
| US11832802B2 |
Biopsy device arming mechanism
A biopsy device for percutaneous tissue removal includes an elongated housing having an operational axis, a stylet hub slidably mounted in the housing, where the stylet hub is movable relative to the housing between a proximal, armed position, and a distal, fired position, the stylet hub having a stylet strike, a cannula hub slidably mounted in the housing alongside the stylet hub, and a spring-biased arming member. The cannula hub is movable relative to the housing between a proximal, armed position, and a distal, fired position. The arming member is moveably mounted to the housing proximal of the respective stylet and cannula hubs, and configured for manually-actuated movement from a relaxed, extended position to a loaded, compressed position to define a compressive arming stroke. The biopsy device also includes an arming member biasing spring that restores the arming member from the compressed position to the extended position. |
| US11832801B2 |
Sweat as a biofluid for analysis and disease identification
Provided herein are methods of detecting and measuring disease-associated analytes such as proteins and antibodies in a sweat sample. Also provided are methods of determining and monitoring the disease state or physiological condition of a subject using small sweat samples. |
| US11832800B2 |
Medical visualization and intubation systems
A laryngoscope enhancement system (LES) and an intubation system including an LES are provided. The LES includes a holder and a video stylet. The holder includes an adjustable mount to releasably secure an electronic device with a display, and an end cap configured to removably attach the holder to an upper end of a laryngoscope handle. The video stylet includes a connecter removably attachable to the electronic device, a flexible segment, a malleable segment and a video camera. |
| US11832799B2 |
Surface mounted assembly and related endoscope
A surface mounted assembly is provided and includes a surface mounted device, a cable and a circuit board. The circuit board includes a first outer side and a second outer side opposite to first outer side, and a conductive hole structure. The cable is inserted into the conductive hole structure from the first outer side of the circuit board and affixed with and electrically connected to the conductive hole structure to locate a terminal of the cable between the first outer side and the second outer side of the circuit board. The surface mounted device is mounted on the second outer side of the circuit board. An electrical connecting component of the surface mounted device and the terminal of the cable are affixed with and electrically connected to the conductive hole structure and electrically connected to each other by the conductive hole structure. Furthermore, an endoscope is provided. |
| US11832798B2 |
Direct endoluminal-and/or endovascular-illumination systems and methods of use thereof
In some embodiments, endoscopy systems and/or methods of using endoscopy systems are described. In some embodiments, an endoscopy system comprises a shaft having an image sensor within a distal tip of the shaft. The shaft can have an expandable cuff disposed on an outer surface of the shaft. The expandable cuff can be moved from a contracted configuration to a deployed configuration. In the deployed configuration, an outer surface of the expandable cuff can inhibit, reduce, or prevent fluid (e.g., blood) flow in the vessel. Inhibiting or preventing the fluid flow can permit direct visualization of the interior of the vessel by the image sensor without interference from the fluid. |
| US11832793B2 |
Vivo visualization system
Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree. |
| US11832791B2 |
Optical imaging lens assembly and endoscopic optical device
An optical imaging lens assembly, which is applied for an endoscopic optical device, from an object side to an image side aligned in order includes a first lens element, a second lens element and a third lens element. The first lens element has negative refracting power, and further has a first convex object-side surface and a first image-side surface. The second lens element has positive refracting power, and further has a second convex object-side surface and a second concave image-side surface. The third lens element has positive refracting power, and further has a third convex image-side surface and a third object-side surface. |
| US11832788B2 |
Surgical instruments with rotation stop devices and related methods
Surgical instruments with rotation stop devices and related methods are disclosed herein, e.g., for providing limited rotation between first and second components of the surgical instrument in a range greater than 360 degrees. Exemplary rotation stop devices can have a low profile and can include various features to facilitate packaging of the device within a larger instrument. |
| US11832787B2 |
User-interface with navigational aids for endoscopy procedures
A user-interface for aiding navigation of an endoscope through a lumen of a tubular anatomical structure during an endoscopy procedure includes a video region in which a live video feed received from the endoscope is displayed and an observation location map. The observation location map depicts a point of observation from which the live video feed is acquired within the lumen relative to a cross-sectional depiction of the lumen as the endoscope longitudinally traverses the tubular anatomical structure within the lumen during the endoscopy procedure. |
| US11832780B2 |
Mobile cleaning robot dustpan
A mobile cleaning robot can include a body and a cleaning assembly. The body can include a suction duct. The cleaning assembly can be operable to ingest debris from a surface of an environment. The cleaning assembly can include a dustpan engageable with the surface to direct debris toward the suction duct. The dust pan can be movable with respect to the body. |
| US11832771B2 |
Self-mechanical-cleaning toilet system with water-splash cleaning options
A self-mechanical-cleaning toilet system with water-splash cleaning options provides a more sanitary and comfortable bathroom experience with minimum water usage. The system includes a receiving trough, a removal scraper, a guide bar, a back door, a first translation mechanism, a second translation mechanism, and a controller. The receiving trough collects the excrement, while the removal scraper moves the excrement out. The guide bar controls the movement of the removal scraper along the receiving trough. The back door separates the receiving trough from an excrement storage compartment/sewer system. The first translation mechanism moves the removal scraper, while the second translation mechanism moves the back door as necessary. The controller monitors and controls the cycles of the operation of the first translation mechanism and the second translation mechanism. The water-splash cleaning options dispense specified amounts of fluids for cleaning and sanitation purposes. The system also includes means to eliminate unpleasant odors instantly. |
| US11832770B2 |
Disposable commode receptacle
A disposable commode receptacle comprises an annular body comprising a top opening with a first diameter and a bottom opening with a second diameter smaller than the first diameter, and a wall extending between the top opening and bottom opening and having an inside surface and an outside surface, the outside surface comprising ribs. The disposable commode receptacle may also include an inside-out bag which is friction fit to the annular body. |
| US11832767B2 |
Micro puree machine
A micro puree machine including a housing, a power shaft, a bowl assembly and a platform. The power shaft extends from the housing. The bowl assembly including at least one locking bowl element. The platform includes at least one complementary locking platform element that is configured to engage the at least one locking bowl element such that rotation of the bowl assembly relative to the platform is prevented at times the bowl assembly is positioned thereon. The platform is rotatable from a first position to a second position relative to the housing such that the platform raises the bowl assembly towards the power shaft during the rotation of the bowl assembly and platform. The raising of the bowl assembly facilitates connection between the power shaft and a blade assembly that is positioned in a lid assembly on the bowl assembly. |
| US11832766B2 |
Grinder
In a grinder, inner and outer burrs are used for grinding condiment solids into fine grains with a grain size controllable by an inter-burr distance. The grinder has a first body part aligned with a second body part. A separation between the first and second body parts is adjustable by at most a predetermined limited distance, allowing a user to select the grain size by compressing the first and second body parts to alter the inter-burr distance. An undulating ring that is non-metallic and compressively resilient is positioned between the first and second body parts to push the two body parts away from each other after the user stops compressing the two body parts, avoiding the inter-burr distance to be stuck at a most-recently used value without a need of using a metallic spring to rebound the two body parts. A manufacturing cost of the grinder is reduced. |
| US11832763B2 |
Oven, as well as a method for stirring foodstuff contained in a vessel disposed in the cooking cavity of such an oven and a stirrer member for such an oven
An oven comprises a cooking cavity, a stirring member extending, in use, into foodstuff contained in a vessel disposed in the cooking cavity as well as drive means to provide, in use, relative movement between the stirring member and the vessel. The oven comprises a displacement device to move the stirring member from outside the cooking cavity through an opening in a wall bounding the cooking cavity into the cooking cavity as well as, in use, into the vessel disposed in the cooking cavity. |
| US11832761B2 |
Cooking device and components thereof
A cooking system includes a housing having a hollow interior and a container disposable within the hollow interior and including a bottom surface. The container defines a container cavity for receiving food to be cooked. A support body is positionable within the hollow interior to support food. The support body is disposable within the container cavity. The container cavity includes a clearance area between a bottom of the support body and the bottom surface of the container. A heating element operably coupled to the support body. |
| US11832760B2 |
Roasting and glazing method
A method of roasting nuts comprises placing water and a mixture of nuts and sugar in a roaster bowl, mixing the water and mixture, heating the roaster bowl during mixing to roast and sugar coat the nuts, covering the roaster bowl with a cover after roasting and sugar coating, adding water to a reservoir disposed within the cover wherein the reservoir includes at least one metering hole, flowing through the metering hole, from the reservoir to the roaster bowl, the water added to the reservoir, glazing the nuts during the flowing of water into the roaster bowl from the reservoir, and removing the cover from the roaster bowl after glazing the nuts. The measured flow of water through the reservoir results in well coated glazed nuts and prevents the formation of a large burst of steam, thus protecting the operator against being scalded during glazing of the roasted nuts, as well as providing other benefits. |
| US11832758B2 |
Beverage preparation system
A weigh scale unit may be used in conjunction with a beverage preparation machine to prepare beverages efficiently. The weigh scale unit may provide the status of ingredient addition to a beverage receptacle. The weigh scale unit may send instructions and/or data to the beverage preparation machine. In some embodiments, the beverage preparation machine sends instructions and/or data to the weigh scale unit. |
| US11832756B2 |
Method and system for producing beverages
Described are a method and a system for the production of beverages by means of a capsule (C1, C2, C3, C4) and a container (A) adapted to house the capsule during the production. The capsule comprises a reinforcement ring (102, 202, 302, 402) which comprises a side wall (103, 203, 303, 403) and a ledge (104, 204, 304, 404) protruding from the side wall. A seal is provided between at least a portion of the side wall of the reinforcement ring and at least a portion of the inner surface (17) of the side wall (5) of the container so as to avoid the leak of the beverage from the interface between the reinforcement ring and the container. |
| US11832752B2 |
Heating apparatus and cooking apparatus including same
A heating apparatus and a cooking apparatus including the same are disclosed. The disclosed invention comprises: a housing having an accommodation space formed therein and an opened upper part; a container, which is inserted into the accommodation space inside the housing, and has an opened upper part and a space formed therein for accommodating fluid; a heating part for heating the fluid accommodated inside the container; and a cover for covering the opened upper part of the housing, wherein the cover includes a cover main body part, which is provided to have a length extending in the longitudinal direction and a width extending in the horizontal direction, is provided at the housing so as to be rotatable between an opening position at which the opened upper part of the housing is opened and a closing position at which the opened upper part of the housing is closed, and covers the opened upper part of the container at the closing position so as to seal the container. |
| US11832751B2 |
Package receiving device
A specially designed package receiving device configured to facilitate automatic receipt and notification of packages while preventing unauthorized ingress and egress there-through. The package receiving device includes a frame affixed to an existing support surface, an access panel pivotally coupled to the frame and being selectively rotated along clockwise and counterclockwise directions, a handle affixed to an upper exterior section of the access panel, a plurality of slats pivotally affixed to an interior side of the frame, a box for mail pivotally coupled to the interior side of the upper panel, and a dampening mechanism for providing greater resistive force against rotation of the access panel in the clockwise direction and less resistive force against rotation of the access panel in the counterclockwise direction. |
| US11832749B2 |
Chute lockout device and methods
A lockout device for an opening of a collection box, such as a postal collection box. The lockout device can include a cover sized to block the opening to prevent access to the contents of the collection box through the opening. In one example, the cover can be assembled over the opening and a locking pin can be inserted through apertures in the lateral sides of the opening walls and lateral sides of the cover. The locking pin can be lock in place using a lock and lock guard. In another example, the cover includes an internal extension assembly with clamping mechanisms that can engage with the lateral sides of the opening. |
| US11832748B2 |
PET (polyethylene terephthalate) coated wire hanger and apparatus and method of manufacturing the same
The present invention discloses a PET-coated wire for a hanger wherein the wire is coated with PET to form a PET coating having a thickness of 0.03 to 0.05 mm, and a hanger made of the wire. The PET coating apparatus for a wire used for a hanger of the present invention comprises a preheating device 20 for preheating the cleaned wire 10 to 220 to 250° C., an extruder 30 and a dice 40 for coating the preheated wire 10 with PET to form a PET coating having a thickness of 0.03 to 0.05 mm, a cooling bath 50 for cooling the PET-coated wire 100, and a winding device 60 for drawing out and winding the cooled wire. The cooling bath 50 of the present invention is designed such that the wire passes through the cooling bath 50 having a length of 5 m three times for sufficient cooling when the wire proceeds at a high speed of 220 to 300 m/min. |
| US11832745B2 |
Wireless drink container for monitoring hydration
A wireless drink container can monitor a person's hydration and prompt him or her to drink more if appropriate. The drink containers as described herein can monitor liquid levels and communicate with external devices about the liquid levels and rate of consumption. One or more sensors in the drink container monitor the liquid level within the container. A processor coupled to the sensor(s) estimates how much liquid has been removed from the container from changes in the liquid level and transmits a signal representing the change in liquid level to a smartphone or other external device. It also triggers an audio or visual indicator, such as an LED, that prompts the user to drink more based on the user's estimated liquid consumption and on the user's liquid consumption goals, which may be based on the user's physiology, activity level, and location. |
| US11832743B2 |
Parcel locker system with autonomous clusters of compartments
An electronic locker system for parcel deposit and pick-up, comprising: a remote shipping system, a long distance communication network, at least one mobile device communicating via the long distance communication network with the remote shipping system, at least one parcel locker constituted of at least one autonomous compartments cluster including at least one compartment equipped with a door and including a locking module, which electronically controls locking and unlocking of the door and which establishes a local communication with the at least one mobile device via a short distance communication, wherein the locking module comprises: an energy management module configured for managing transitions of energy modes and allowing the at least one autonomous compartments cluster to be run in a deep sleep mode or in a sleep mode and regularly allowing a wake-up from said deep sleep mode to said sleep mode, a radio transceiver module equipped with an antenna, and at least one processor running a firmware configured for, while in the sleep mode, regularly emitting with the radio transceiver module a broadcasted short message towards the at least one mobile device. |
| US11832736B2 |
Crib panel assembly system
A crib assembly includes a frame to support a mattress, an enclosure having sides defining an enclosure area, and an attachment system including a first and second attachment mechanisms. A first side of the enclosure has a first end and a second end. The first end is configured to removably attach via the first attachment mechanism to a first corner of the enclosure and the second end is configured to removably attach via the second attachment mechanism to a second corner of the enclosure. The first attachment mechanism includes (a) a first bolt located at the first end of the first side or the first corner of the enclosure and (b) a first slot located at the first end of the first side or the first corner of the enclosure, opposite the first bolt. The second attachment mechanism includes (a) a second bolt located at the second end of the first side or the second corner of the enclosure and (b) a second slot located at the second end of the first side or the second corner of the enclosure, opposite the second bolt. The first and second bolts are dimensioned to be slidably received within the respective first and second slots to removably attach the first and second ends of the first side to the respective first and second corners of the enclosure. |
| US11832732B2 |
Foldable chair frame
Embodiments provide a foldable chair frame, it includes an intermediate connecting device including a main body, a block, a first rotating piece and a second rotating piece, the block being provided in an inner cavity of the main body and capable to slide up and down along the inner cavity, the first rotating piece and the second rotating piece being pivoted in an opening groove of the main body and capable to rotate around a pivot point; a plurality of leg tubes pivoted to a periphery of the intermediate connecting device through the first rotating piece; a plurality of front seat tubes and backrest tubes pivoted to the periphery of the intermediate connecting device through the second rotating piece. The present disclosure connects each tube to the intermediate connecting device to make the foldable chair more stable. |
| US11832729B2 |
Cover for protecting against insects
A protective cover including a mesh sheet, a first pliable support member, and, in some embodiments, a second pliable support member. The mesh sheet has a first end, a second end, a top end, and a bottom end. The first pliable support member extends between the first end and the second end and is spaced a distance away from the top end. In embodiments having a second pliable support member, the second pliable support member extends between the first end and the second end and is spaced a distance away from the top end and spaced a distance away from the first pliable support member. Each of the first and second pliable supports members is movable between a straight configuration and a bent configuration. The mesh sheet forms and sustains a wearable shape when each of the first and second pliable support members is in the bent configuration. |
| US11832728B2 |
Controlling vibration transmission within inflation assemblies
A housing defines a housing interior. An air pump is within the housing interior. A first set of dampers supports the air pump within the housing. The first set of dampers at least partially isolates vibration of the air pump from the housing. A second set of dampers is configured to at least partially isolate vibration of the air pump from the housing. The second set of dampers arranged in series with the first set of dampers. |
| US11832727B2 |
Reclining seating unit with wall-proximity capability and extendable headrest
A wall-proximity reclining seating unit includes: a frame having a back member and a pair of arms, the back member being fixed relative to and extending between the arms; a backrest; a seat; a footrest; a reclining mechanism connected between the frame, backrest, seat, and footrest comprising a series of pivotally interconnected links that move the seating unit between: (a) an upright position, in which the footrest is retracted below a forward portion of the seat and faces generally downwardly and defines an angle of between about 20 and 40 degrees with the underlying surface, (b) a TV position, in which the footrest is extended in front of the seat and is generally horizontally disposed, and the seat and backrest are moved forwardly relative to the frame between about 2.5 and 4 inches; and (c) a fully reclined position, in which the backrest is disposed at an angle shallower than the first backrest angle, the footrest remains extended in front of the seat, and the seat is moved forward of its position in the TV position between about 4 and 7 inches. A power actuator coupled to the reclining mechanism drives the backrest, seat and footrest between the upright, TV and fully reclined positions. |
| US11832726B2 |
Seating unit with extendable footrest
A seating unit includes: a frame configured to rest on an underlying surface comprising a pair of opposed arms, a seat fixed relative to the arms, and a backrest fixed relative to the arms; a footrest; and a footrest mechanism attached to the footrest and the arms. The footrest mechanism comprises a plurality of pivotally interconnected links configured to move the footrest between a retracted position, in which the footrest is positioned beneath the seat and defines an angle of between about 20 and 40 degrees with the underlying surface, and an extended position, in which the footrest is positioned in front of the seat and is generally horizontally disposed and generally inverted from its disposition in the retracted position. |
| US11832724B2 |
Rotational bar for drawer slide latch operation
A rotating bar may be used to unlatch a drawer of a cabinet. In some embodiments a drawer slide used to extendably mount the drawer within the cabinet includes a latch comprised of a tab coupled to an inner member and a catch to receive the tab on an outer member. The tab may be part of a release lever, which may be actuated by an arm coupled to the rotating bar, to release the latch. |
| US11832723B2 |
Multi-function table
A furniture unit in the form of a multi-function table including a base having front end, a rear end, and a primary cavity. A first storage unit is located within the primary cavity to define a first storage area having a first opening at the front end of the base that is closed by a first closure member. A second storage unit is located within the primary cavity to define a second storage area having a second opening at the front end of the base that is closed by a second closure member. The primary cavity may have a rear portion located between the first and second storage units and the rear end of the base. A compressor may be located within the rear portion of the primary cavity and may be operably coupled to the first storage area to cool the first storage area. |
| US11832720B2 |
Corrugated hutch
The present invention provides a hutch having a pair of opposed sidewalls and a back wall and a shelf having a first planar surface extending between the sidewalls supported by four support panels each having a second planar surface transverse to the first planar surface. |
| US11832719B2 |
Table with removable legs
A furniture assembly can include a tabletop with removable legs. The removable legs can be attached to the tabletop with a socket having a threaded member mounted in a non-fixed and anti-rotation registration at the bottom of the socket. The legs can be mounted to the socket by insertion and turning for threaded engagement. The floating engagement mechanism can allow the threaded fastener member to move during installation to provide for enhanced alignability between the leg and the threaded fastener member. |
| US11832713B2 |
Electric utility brush with a dynamic brush head
An electric utility brush with a dynamic brush head which has a rotatable head which is capable of undergoing rotation about two separate axes in order to effect multiple modes of brushing. |
| US11832711B2 |
Cosmetic dispenser and method for operating same
A cosmetic dispenser includes a communication unit, a control unit for acquiring at least one of user information and environment information through the communication unit and acquiring a cosmetic dispensing method based on at least one of the user information and the environment information, and a cosmetic dispensing unit having a plurality of cartridges for containing cosmetics and a discharge unit for discharging the cosmetics contained in the plurality of cartridges. The control unit receives input information in which an amount of cosmetics to be provided is selected by either a number of times of use or a period of use. The cosmetic dispensing unit dispenses each of the cosmetics contained in the plurality of cartridges in an amount corresponding to the number of times of use or the period of use selected according to the input information. |
| US11832710B2 |
Storage case for artificial lash extensions
A storage case for holding artificial lash extensions includes a storage base. The storage base includes a first outer sidewall having first curved surface, and a first plurality of indentations extending inward from the first curved surface of the first outer sidewall. Each indentation of the first plurality of indentations is substantially flat and extends inward from the first curved surface. Each indentation of the first plurality of indentations is designed to house an artificial lash extension of the artificial lash extensions. |
| US11832695B2 |
Handbag providing different degrees of EMF protection
Wearable or carryable items have multiple compartments that provide RF shielding for personal electronic devices. Different compartments provide different degrees of shielding. Depending on the compartment you use, you may continue to have the ability to receive messages while your body will be protected from the EMF RF exposure, or you can make the device unavailable to the RF network altogether. Wherever you decide to store your devices, this will encourage awareness of usage. You can time-block your usage and now make room for fully present, engaging human experiences. This practice will have an immediate and ever deepening effect on the user's personal and professional life and create a healthier, happier more emotionally balanced population. |
| US11832689B2 |
Method for placing of components
A method for the manufacture of a sports article, in particular a sport shoe, can include the operations of: (a) providing at least one laminar component; (b) providing at least one three-dimensional object; and (c) placing the component onto the object by means of a first roll while simultaneously moving the object relative to the roll. |
| US11832685B2 |
Fluid enhanced footwear
A footwear including an outsole portion; an insole portion, wherein an upper surface area of the midsole portion being operable for contacting a wearer's foot; a midsole section, the midsole section is disposed between the outsole portion and upper or strap portion, wherein the midsole section is configured to be operable for absorbing a shock imposed on the footwear; a predetermined amount of fluid; a fluid compartment disposed in the midsole section, wherein the fluid compartment is configured to house the predetermined amount of fluid, in which a perimeter area around the fluid-filled compartment comprises a translucent or clear material, and wherein the housed fluid can be seen or observed through the compartment; and in which an upper surface area of the fluid-filled compartment that is into engagement with a top layer of the midsole portion comprises a pliable material that is configured to stretch under pressure. |
| US11832680B2 |
Additive color printing
Methods and systems are provided for color printing onto nonwhite substrates and articles. For example, an article of apparel is provided that includes multiple layers of ink with a combination of a white ink and at least one color ink, and each layer having a ratio of white ink to color ink, wherein the ratio is the same. |
| US11832672B2 |
Hat shaping device
A hat shaping device is configured to be installed on headwear (e.g., on a band of a peaked cap) to urge the headwear into an oblong and/or oval shape. The device includes a pair of hooks connected together in a manner that allows the device to be transitioned between a deployed configuration, in which the device is configured for installation on the headwear, and a stowed configuration, in which the device is configured for easy storage and/or transport. In some examples, the device is collapsed when in the stowed configuration (e.g., with respective legs of the pair of hooks nested together one on top of the other.). |
| US11832660B2 |
Garment having an internal airflow space between inner and outer fabrics and a separate heat insulation material in the internal airflow space
A garment, to which a blower device is detachably attachable, includes a main body and a heat insulation material. The main body includes at least an outer fabric having an attachment hole through which the blower device can be partially inserted. The main body is configured to cover at least a portion of a body of a wearer. The heat insulation material is attached to the main body at least on an inner side of the outer fabric. The heat insulation material is configured to cover at least a portion of the body. The garment is configured such that the heat insulation material is detachable from the main body. |
| US11832658B2 |
Garment configured to enable localized soaking of the upper torso
A garment configured for placement and wearing on the upper torso, chest, and back of a wearer for soaking the breast tissue and chest of the wearer for the treatment of sore and irritated tissue. The garment having a shell portion configured to form a cavity surrounding this anatomical region allowing the wearer the ability to place a fluid into an interior space of the shell. The garment including a gasketing means and securing means coupled to the shell portion and configured to aid in providing a watertight or semi-watertight seal and securing the device in proper placement on the wearer. |
| US11832657B2 |
Adaptive support apparel systems and methods
Systems and apparatus related to adaptive support garments including adaptive support structures, lacing systems, and an adaptive engine are discussed. In an example, an adaptive support garment includes a support structure, a plurality of lace guides, a lace cable, and an adaptive engine. The support structure is configured to wrap around a portion of anatomy of a wearer and apply a compression on the portion of anatomy. The plurality of lace guides are disposed on the support structure. The lace cable extends through the lace guides to form a lacing pattern over a lacing region of the support structure. The adaptive engine is coupled to the support structure and engages with the lace cable. The adaptive engine is also configured to increase or decrease tension on the lace cable to increase or decrease compression of the support structure on the portion of anatomy, respectively. |
| US11832655B2 |
Heating array with heating elements arranged in elongated array
The heating array includes first heating elements arranged in an elongated array, the first heating elements spanning from a first end to a second end of the elongated array, a midsection of each one of the first heating elements bowing concentrically outward from a radial centerline running longitudinally through the first end and the second end, the first heating elements being configured to flex concentrically inward when a hoop force is applied to sides of the elongated array. |
| US11832654B2 |
Electrically heated aerosol generating system and method
An electrically heated aerosol generating system for receiving an aerosol-forming substrate includes at least one heating element for heating the substrate to form the aerosol and a power supply for supplying power to the at least one healing element. The power supply includes a voltage source, two or more supercapacitors, and switches between the voltage source and the two or more supercapacitors. The switches are arranged so that, during a charging mode, the supercapacitors are connected so as to be charged by the voltage source and, during a heating mode, the supercapacitors are connected so as to discharge through the at least one heating element. |
| US11832653B2 |
Inductive heating apparatus and operation method thereof
An inductive heating apparatus for inductively heating a susceptor of an aerosol forming body, which includes the susceptor and an aerosol source, includes: a power supply, an alternating current generation circuit that generates alternating current from power supplied from the power supply; an inductive heating circuit for inductively heating the susceptor, and a control unit configured to detect the susceptor based on an impedance of a circuit to which the alternating current generated by the alternating current generation circuit is supplied, and start the inductive heating in response to the susceptor being detected. |
| US11832652B2 |
Electronic smoking article
An electronic smoking article includes a liquid supply region including liquid material and a heater-wick element operable to wick liquid material and heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol. The heater-wick element is formed of a carbon or graphite foam. |
| US11832650B2 |
Heat-not-burn electronic cigarette device
In one aspect, a heat not burn electronic cigarette device may include a cap comprising a fixer and a mouthpiece; an air tube coupled to the cap; a connector coupled to the air tube; said connector having an opening and a connector cap removably covering the opening; a heating tube coupled to the connector; and a cigarette unit inserted into the heating tube, wherein cigarette smoke is generated from the cigarette unit when heated by the heating tube, and the cigarette smoke can then pass through an airway including the connector, the air tube, the fixer and the mouthpiece. In one embodiment, a diameter of the opening is ½ to ⅓ of a height of the connector. |
| US11832645B2 |
Electronic atomization device and atomizer
The present disclosure relates to an electronic atomization device and an atomizer thereof. The atomizer includes a housing and an inhalation mouthpiece sleeved on an upper portion of the housing. A first air inlet channel communicating with the outside is provided between the inhalation mouthpiece and the housing. The housing is provided with a second air inlet port communicating with the first air inlet channel. The first air inlet channel is provided with a liquid absorption structure, which includes a plurality of first liquid absorption microgrooves provided on the outer sidewall portion of the housing that is located within the first air inlet channel. By providing the plurality of first liquid absorption microgrooves, most of the condensate can be absorbed by capillary tension and thus will not flow to the outside of the housing and the atomizer, thereby improving user experience and aesthetic appearance effect of the atomizer. |
| US11832643B2 |
Smoking article with heat transfer component
Smoking articles are disclosed herein. The present disclosure is directed to a smoking article that comprises a heat source configured to generate heat upon ignition thereof, a substrate material having opposed first and second ends, the heat source being disposed proximate the first end of the substrate material and the substrate material having an aerosol precursor composition associated therewith, a mouthpiece, the mouthpiece being disposed proximate the second end of the substrate material, and a heat transfer component. In one implementation, the heat transfer component comprises a hollow structure and opposing first and second flanges located on respective ends thereof, wherein the hollow structure extends through the heat source such that the heat source is located between the first and second opposing flanges. In another implementation, the heat transfer component is located within the heat source, penetrates at least a portion of the substrate material, and includes a cap located between the heat source and the substrate material. |
| US11832642B2 |
Pipe and cartridge for a smokable media
A pipe and cartridge for smokable media are disclosed. The pipe and cartridge can be used in combination as a pipe and cartridge system. The cartridge is configured to hold an amount of smokable medium, can be sealed on top and bottom to maintain freshness of the smokable medium prior to consumption, and has a side wall configured such that a space for heat convection is formed between the side wall and a side wall of a recess of a pipe. The pipe can include a body, a recess configured to hold the cartridge such that a space for heat convection is formed between the side wall of the recess and the side wall of the cartridge, a channel formed in the body and that extends from a bottom of the recess to a side wall of the body, and an optional lid. |
| US11832637B2 |
Smart system and method for providing information about green vegetable juice
Proposed is a smart method of providing information about green vegetable juice, the method including: obtaining juice-extraction information which includes information about juice-extraction time of the green vegetable juice, information about weight of the green vegetable juice, and information about ingredients for the green vegetable juice; receiving intake information about the green vegetable juice from a user; calculating change in the weight and freshness of stored green vegetable juice based on the juice-extraction information and the intake information; and generating and displaying a smart button with status information about the stored green vegetable juice based on the calculated change in the weight and freshness of the green vegetable juice. By this method, it is possible to intuitively know the weight and the freshness of the stored green vegetable juice. |
| US11832632B2 |
Chocolate replicas produced from individual components
Materials and methods for producing chocolate replicas from individual components are provided herein. |
| US11832631B2 |
Oil suspensions of edible solids, triglycerides with saturated fatty acids, MCT oils with antioxidants and solid and semi-solid oil-derivatives for food
Taste-enhanced liquid, semi-solid and/or solid oil-based suspensions are provided, which consist of a carrier oil and edible solid particles (e.g., crystalline salt and/or sugar, and optionally spices) having median diameter of less than 15 μm. The particles are reduced in size in the suspension, allowing enhancement of their organoleptic effects while reducing their amount to meet nutritional demands. The solid or semi-solid oil-derivatives comprise heterogeneous triglycerides of saturated fatty acids, including at least one saturated fatty acid having 12 carbons or more—selected to provide a required temperature-viscosity profile and/or a required melting temperature profile of the oil-derivative that corresponds to the food product. Also, non-oxidizing frying oil is provided, based on saturated fatty acids. The frying oil comprises triglycerides that include mostly or wholly saturated fatty acids, as well as small amounts of antioxidants that prevent residual oxidation of the oil during prolonged frying. |
| US11832630B2 |
Methods for making heat-treated cheeses
Disclosed are methods for producing cheeses having the desirable properties of process cheese, using phospholipase enzyme(s), without the addition of emulsifying salts to produce such cheeses. The methods of the invention allow a cheese processor to produce a reduced-sodium process-type cheese without losing the recognized meltability and texture of processed cheese. |
| US11832627B2 |
Marinator apparatus
A marinator apparatus for the preparation of pieces of a whole chicken includes a fluid-tight hollow drum with opposing top and bottom walls that are substantially planar and that include an opening with a lid configured to sealingly close the opening. The drum further includes an interior baffle fixed inside that separates the drum into a top compartment accessible only through the top opening and an opposite bottom compartment accessible only through the bottom opening. The drum is supported for rotation by a support axle projecting from one end wall and a drive axle projecting from the opposite end wall. The drive axle includes a driven gear configure to be driven by a powered drive gear. |
| US11832623B2 |
Separating machine with feeding wheel
A separating machine separates a food source material into first and second food portions. A separating arrangement includes a roller assembly and a belt assembly including a belt to be driven by the roller assembly. The separating arrangement includes a drum assembly arranged proximate to the belt assembly to define a separation area. The separating arrangement includes an inlet assembly configured to receive the food source material and a feeding wheel assembly positioned proximate to or within the inlet assembly and configured to direct the food source material into the separation area. The belt assembly is arranged relative to the belt assembly such that the food source material is pressed by the belt against the outer surface of the drum and the first food portion is pressed through the holes while the second food portion remains outside of the drum interior, thereby separating the first and second food portions. |
| US11832622B2 |
Automated monitoring and control of food processing systems
Systems and methods for automated monitoring and control of food processing systems are disclosed. Data from one or more controllers of a food processing system is received during operation of the food processing system at a remote food processing facility. Values of one or more operating parameters of the food processing system are monitored, based on the received data. At least one event of interest occurring during the operation of the food processing system is detected, based on the monitored values of the one or more operating parameters. Control signals for adjusting a configuration of the food processing system are transmitted to the one or more controllers, based on the detected event. |
| US11832621B1 |
Methods and systems for intelligent processing of aquatic products
The present disclosure involves a calculation method and device for intelligent cutting squid white slices, the calculation method being implemented on the device for intelligent cutting squid white slices. The calculation method may be implemented on a calculation device, the calculation device may have at least one processor and at least one storage medium including an instruction set used for intelligent cutting the squid white slices, the calculation method including: reading a laser point cloud data of a three-dimensional (3D) topography of the squid white slices; optimizing the laser point cloud data; extracting an effective area of the squid white slices; determining a cutting zero point; determining a cutting process area; and determining optimization of a cutting point position and a cutting angle. The one or more embodiments provided by the present disclosure may satisfy the needs of large-scale continuous production in factories, reduce labor costs, and improve production efficiency. |
| US11832619B2 |
Dough processing device, for use on a dough line
The present invention relates to a dough processing device, for use on a dough line, comprising at least one dough processing tool, such as a flour dispenser, a roller, a cutter, a folding shoe, for processing the dough on a conveyor; arranged in a frame, arranged for being placed as a bridge over a dough conveyor and thereto having supports at opposite ends; provided with a fastener, for fastening the supports on either side to a dough conveyor housing; wherein at least one support is provided with a transport device, for transporting the dough processing device directly over a conveyor while supporting the dough processing device on said conveyor. The invention further relates to a dough processing line comprising such a dough processing device. |
| US11832618B2 |
Spatial insect repellent compositions
Disclosed herein are spatial insect repellent compositions comprising pyrethrins and about 5% to about 20% by weight p-menthane-3,8-diol. |
| US11832617B2 |
Anti-viral paints and coatings and articles comprising same
Disclosed herein are material composition formulated for mitigating activity of a virus on a surface of an article. Methods of preparing such a material composition are also disclosed. |
| US11832615B2 |
Plant disease control composition and plant disease control method
A composition for controlling plant diseases comprising Paecilomyces fumosoroseus, and one or more nematicidal active ingredients selected from specific groups has an excellent controlling effect on plant diseases. |
| US11832609B2 |
Agricultural sprayer with real-time, on-machine target sensor
An agricultural applicator, that applies material to an agricultural field, includes an on-board, real-time image sensor that senses targets for the material to be applied. A controller controls applicators, such as nozzles or other applicators, to apply the material to the sensed targets. |
| US11832608B2 |
Critter deflector
A deflector apparatus includes a curved wall, a vertical mounting flange and a base. The curved wall includes a concave side. The vertical mounting flange is mounted to a wall, adjacent to an opening (e.g., a garage door) with the concave side facing away from the opening, and the base on the ground at the opening. The base may comprise a bottom edge of the wall, or a bottom flange, or a bottom wall. A deflector may be located at each side of the opening with the concave side facing away from the opening. The deflector is sized and configured to deter or deflect common pests. |
| US11832605B2 |
Rodent trap
A rodent trap for catching rodents having a housing and a top cover with a plurality of inside walls and at least one inside wall has a lateral tab protruding inward. The rodent trap also has a bottom base with a plurality of inside walls and at least one inside wall there is an opening that aligns with the at least one inside wall of the top cover that comprises the lateral tab. Further, the bottom base has a tunnel adjacent a poison cavity, and the tunnel has an opening configured for allowing the rodents to travel from the tunnel to the poison cavity. Also, the poison cavity has at least one structure for retaining poison for the rodent to eat the poison and die either in the housing or outside the housing. |
| US11832604B2 |
Hunting and fishing harpoon machete
A hunting and fishing gear includes a haft (1), a harpoon body (2) extending in a longitudinal direction of the haft (1) from one end of the haft (1), and a plurality of harpoon tips (3) extending in a lateral direction Y from one side portion of the harpoon body (2) in a direction intersecting the longitudinal direction X of the harpoon body (2), and a barb (5) or a come-off prevention section (11; 12) provided to protrude into a space part (4) from at least one of the harpoon tips (3) located in the space part (4). Therefore, when a person grips a handle (7) with the person's hand (17) to use the hunting and fishing gear by swinging it in the direction of an arrow Z, the plurality of harpoon tips easily pierce a prey. |
| US11832602B1 |
Magnetic hook keeper
A fishing rod has a rod portion and a handle portion separated by a reel seat. At least one portion defines a magnet receiving area, which may be external or within a hollow portion that is surrounded by a wall and that is located in the rod portion, the reel seat portion, or in the handle portion for receiving a spacer piece. The spacer piece may be cylindrical shaped and made of foam. The spacer piece defines a receiving cavity for receiving a magnet. In one embodiment, the receiving cavity is asymmetrically oriented in the spacer piece such that the receiving cavity has a close side that is a first distance from the wall and has a far side that is a second distance from the wall for locating an area of best magnetic attraction at a predetermined location on an exterior of the rod portion or handle portion. |
| US11832601B2 |
Cytoplasmic incompatibility factors and methods for controlling anthropods
The disclosure relates to genetically modified bacteria, genetically modified arthropods, and methods for controlling and/or reducing arthropod populations. |
| US11832600B2 |
Insect drinking water supply
An insect breeding device comprising at least one insect cage; a bin for holding drinking water or a tap for providing drinking water; a first pipe connected to the tap for receiving the drinking water, wherein the pipe is entering the at least one insect cage through a first opening; a nozzle, coupled to the first pipe, positioned inside the at least one insect cage configured to deliver the drinking water to the interior of the at least one insect cage; and a second pipe, coupled to a second opening, different from the first opening and located in the top wall of the cage or in a side wall of the cage, in the at least one insect cage, configured to deliver conditioned air into the at least one insect cage; and a third pipe, coupled to a third opening, different from the first and second opening and located in the top wall of the cage or in a side wall of the cage opposite to the second opening, in the at least one insect cage, configured to receive the conditioned air from the at least one insect cage. |
| US11832598B2 |
Genetically modified non-human animals and methods for producing heavy chain-only antibodies
The present application provides genetically modified non-human animals and methods for producing heavy chain-only antibodies (HcAbs), wherein the genetically modified non-human animal comprises a germline genome comprising an engineered immunoglobulin heavy chain (IgH) allele at an endogenous IgH locus, wherein the engineered IgH allele lacks functional gene segments encoding CH1 domains of all endogenous IgG subclasses. In some embodiments, a genetically modified mouse is provided, comprising an engineered IgH allele that lacks a functional endogenous gene segment encoding Cγ3, Cγ1, Cγ2b and CH1 exon of Cγ2c. Further provided are HcAbs or derivatives thereof produced by the genetically modified non-human animals. |
| US11832591B1 |
Pet light-emitting safety device, pet chest and back harness, and pet collar
A pet light-emitting safety device includes a light guide bar and a light source controller controlling light transmitting to the light guide bar. The light guide bar includes a light-emitting body and fixing portions connected to the light-emitting body. The fixing portions define end surfaces configured to input the light. The light source controller includes a box body, a main control board accommodated in the box body, and light sources connected to the main control board. Sides of the box body defines channels fixing the fixing portions. The fixing portions are separately inserted into a corresponding channel. Each of the light sources is arranged on one end of each of the fixing portions away from the corresponding channel. Light-emitting surfaces of the light sources face the end surfaces of the fixing portions. A pet chest and back harness and a pet collar include the pet light-emitting safety device. |
| US11832589B2 |
Animal communication assistance system
Data is received identifying an interaction by an animal with a communication device, where the communication device includes a plurality of scent elements, each of the plurality of scent elements includes a different respective different scent, and a combination of the scents of the plurality of scent elements produces a combined scent, where the combined scent implements a scent marker, and the interaction is based on the scent marker. A meaning associated with the scent marker is determined based on the interaction. A communication by the animal is determined based on the interaction based on the meaning. Communication data is generated to identify the communication. |
| US11832588B2 |
Pet hair removal comb
A pet hair removal comb includes a comb head with a knife holder assembly, a handle assembly and a hair removal push plate. The comb head is mounted at a front end of the handle assembly; the hair removal push plate is mounted on the comb head and located at a back side of the knife holder assembly; the handle assembly is provided thereon with a button assembly; the hair removal push plate includes a push plate that is movable in up and down directions and a push part at a front end of the push plate; a connecting rod is provided between the button assembly and a back surface of the push plate; two ends of the connecting rod are respectively movably connected with the button assembly and the push plate; the button assembly slides to push, through the connecting rod, the push plate to move. |
| US11832586B2 |
Animal identification system and related methods
One variation of a system includes a tag including a panel defining an inner face; an outer face opposite the inner face and comprising a digital optical identifier; and a set of perforations interposed between the digital optical identifier and a perimeter of the panel; a tag housing molded around the perimeter of the panel and through the set of perforations in the panel; defining a body supporting the inner face of the panel; defining a rim extending from the body, encasing an edge of the panel; extending through the set of perforations in the panel; and extending over the set of perforations in the panel; and a barb extending from the body opposite the rim; a backing plate configured to receive the barb of the tag housing; and an applicator configured to drive the barb through an ear of an animal and into the backing plate. |
| US11832581B2 |
Pepper line SBR-8T18-6549
The invention provides seeds and plants of pepper line SBR-8T18-6549. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of pepper line SBR-8T18-6549 and to methods for producing a pepper plant produced by crossing such plants with themselves or with another plant, such as a pepper plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of pepper line SBR-8T18-6549 comprising introduced beneficial or desirable traits. |
| US11832580B2 |
Soybean cultivar 06150159
A soybean cultivar designated 06150159 is disclosed. The invention relates to the seeds of soybean cultivar 06150159, to the plants of soybean cultivar 06150159, to the plant parts of soybean cultivar 06150159, and to methods for producing progeny of soybean cultivar 06150159. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 06150159. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 06150159, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 06150159 with another soybean cultivar. |
| US11832577B2 |
Soybean cultivar 08070926
A soybean cultivar designated 08070926 is disclosed. The invention relates to the seeds of soybean cultivar 08070926, to the plants of soybean cultivar 08070926, to the plant parts of soybean cultivar 08070926, and to methods for producing progeny of soybean cultivar 08070926. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 08070926. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 08070926, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 08070926 with another soybean cultivar. |
| US11832572B2 |
TolCNDV resistant melon plants
The present invention relates to ToLCNDV resistant melon plants comprising one or two introgression fragments in their genome. |
| US11832564B2 |
Brush cutter
This brush cutter includes: a drive unit; a working unit which is driven by power of the drive unit; a shaft which transmits the power of the drive unit to the working unit; a tubular portion which is disposed between the drive unit and the working unit, and in which the shaft is inserted; a floating box which has a handle support portion; and a handle which is supported by the handle support portion. The brush cutter is provided with a vibration absorbing member which fits in a tubular portion side fitting portion provided in the tubular portion and fits in a box side fitting portion provided in the floating box. |
| US11832562B2 |
Method and system for providing nutrients to a plant
Methods and systems for providing nutrients to a plant are provided herein in which a feed solution containing water and solubilized nutrients are delivered to the plant at a desired ratio of concentration of water to fertilizer at each watering event in order to provide the plant with a consistent water to mineral ratio within their vascular system. |
| US11832556B2 |
Baler with a moveable roller
A baler for forming a bale of crop material includes a plurality of walls defining a bale chamber. A drive roller and a plurality of idler rollers are disposed in the bale chamber. At least one baling belt contacts the drive roller and the plurality of idler rollers. A bale engagement roller is rotatable about a bale engagement roller axis. The bale engagement roller is positioned to directly engage crop material in the bale chamber. An actuator is coupled to the bale engagement roller. The actuator translates the bale engagement roller in a direction perpendicular to the bale engagement roller axis. |
| US11832554B2 |
Tilting mechanism for uniform distribution of a material on a conveying and cleaning unit
A self-propelled combine harvester has at least one tilting mechanism for the uniform distribution of a harvested material on an oscillating conveying and cleaning unit, in particular a top sieve. The tilting mechanism has elements for defining a swiveling direction of the conveying and cleaning unit which are arranged between the conveying and cleaning unit and a machine housing. The tilting mechanism has an actuator for continuous adjustment of at least one component part of the elements from an initial position to an adjusting position. The position of the at least one component part decisively defines the swiveling direction. An electric control unit controls the actuator depending on a state of the combine harvester and/or harvested material and the initial position of the at least one component part of the tilting mechanism. |
| US11832551B2 |
Agricultural sprayer performance control system
An agricultural sprayer includes a spray boom supported by a frame, a spraying system comprising a set of spray nozzles spaced along the spray boom, and a control system configured to control the spraying system to spray a liquid based on a target application to an agricultural field, generate a spray performance metric indicative of performance of the spraying system relative to the target application, and generate a control signal to control the agricultural sprayer based on the spray performance metric. |
| US11832550B2 |
Agricultural nutrient application using real-time spectroscopic analysis of live crop
An agricultural nutrient applicator includes a container and a nutrient distribution assembly operably coupled to the container to deliver a nutrient from the container. A spectroscopic reflectance crop sense system is provided that includes an optical window. A presentation assembly is mounted to the agricultural nutrient applicator and is configured to position live plants in a field proximate the optical window of the spectroscopic reflectance crop sense system as the agricultural nutrient applicator moves. A controller is coupled to the spectroscopic reflectance crop sense system and the nutrient distribution assembly. The controller is configured to obtain, from the spectroscopic reflectance crop sense system, information indicative of a measured nutrient level in the live plants and determine a remedial nutrient amount based on the measured nutrient level and a target nutrient level. The controller controls the nutrient distribution assembly based on the remedial amount. |
| US11832548B2 |
Agricultural machine
In an agricultural machine, a route creator creates a planned traveling route for a traveling vehicle body in a work area where a working device works using a material. An area setter sets, outside the work area, a replenishment area to replenish the material. A charge amount acquirer acquires a charge amount of the material. A remaining amount calculator calculates a remaining amount of the material based on the charge amount acquired and a material consumption of the material consumed by the work. A position setter sets a replenishment position to replenish the material in the replenishment area set by the area setter based on the remaining amount calculated by the remaining amount calculator. A position changer changes the replenishment position when a change reception switch receives change of the replenishment position. A display displays the changed replenishment position. |
| US11832547B2 |
Propulsion assembly for an agricultural implement
An agricultural planter is configured to be moved over a supporting surface by a vehicle. The agricultural planter includes a frame and a planter assembly coupled to the frame. A first propulsion assembly is coupled to the frame at a first position with the first propulsion assembly having a first traction member configured to engage the supporting surface. A second propulsion assembly is coupled to the frame at a second position with the second propulsion assembly having a second traction member configured to engage the supporting surface. A drive assembly is operably coupled to at least one of the first or second propulsion assemblies and configured to drive at least one of the first or second traction members during operation of the planter assembly. The first traction member is configured to be driven independently of the second traction member. |
| US11832544B2 |
Agricultural trench depth systems, methods, and apparatus
A row unit (10) of an agricultural planter with an apparatus for adjusting the depth of a trench opened by the row unit (10). The row unit (10) includes a trench depth adjustment assembly (90T) configured to modify the trench depth. The trench depth adjustment assembly (90T) includes a depth adjustment body (5044) pivotally connected via a pivot to a frame member (14) of the row unit (10). An electric motor (5030) is operable to cause rotation of a shaft (5038) operably coupled with the depth adjustment body (5044), whereby rotation of the shaft (5038) causes the depth adjustment body (5044) to pivotally move about the pivot (92) thereby changing a position of contact of the depth adjustment body (5044) with a gauge wheel arm (54), thus changing the amount of upward ravel of the gauge wheel (52) with respect to a trench opening disc (62) and thus the depth of the trench. |
| US11832540B1 |
Rolling soil probe
A rolling soil probe which may be pulled by a tractor or a truck or mounted on a trailer. The rolling soil probe includes a rotatable square wheel having four sides, each of which has a soil probe extending outwardly therefrom. |
| US11839166B2 |
RRAM devices and methods of forming RRAM devices
A resistive random access memory (RRAM) device may be provided, including: a base layer, a vertical electrode stack arranged over the base layer, where the vertical electrode stack may include alternating mask elements and first electrodes, and each first electrode may include an extended portion extending beyond at least one side surface of at least one mask element adjoining the first electrode, a switching layer arranged along the extended portion of each first electrode and along the at least one side surface of the at least one mask element adjoining the first electrode, and a second electrode including a surface in contact with the switching layer. The RRAM device may have a 3D structure. |
| US11839165B2 |
Cooler device with aluminum oxide insulators
A solid state cooler device is disclosed that comprises a first normal metal pad, a first aluminum layer and a second aluminum layer disposed on the first normal metal pad and separated from one another by a gap, a first aluminum oxide layer formed on the first aluminum layer, and a second aluminum oxide layer formed on the second aluminum layer, and a first superconductor pad disposed on the first aluminum oxide layer and a second superconductor pad disposed on the second aluminum oxide layer. The device further comprises a first conductive pad coupled to the first superconductor pad, and a second conductive pad coupled to the second superconductor pad, wherein hot electrons are removed from the first normal metal pad when a bias voltage is applied between the first conductive pad and the second conductive pad. |
| US11839164B2 |
Systems and methods for addressing devices in a superconducting circuit
Addressing a superconducting flux storage device may include applying a bias current, a low-frequency flux bias, and a high-frequency flux bias in combination to cause a combined address signal level to exceed a defined address signal latching level for the superconducting flux storage device. A bias current that, in combination with a low-frequency flux bias and a high-frequency flux bias, causes a combined address signal level to exceed a defined address signal latching level for a superconducting flux storage device is at least reduced by an asymmetry in the Josephson junctions of the CJJ. A low-frequency flux bias that, in combination with a bias current and a high-frequency flux bias, causes a combined address signal level to exceed a defined address signal latching level for a superconducting flux storage device is at least reduced by an asymmetry in the Josephson junctions of the CJJ. |
| US11839156B2 |
Temperature difference power generation apparatus and measurement system
A temperature difference power generation apparatus according to one aspect of the present invention includes a thermoelectric conversion element configured to convert thermal energy into electric energy based on a temperature difference, radiation fins which are thermally connected to a low-temperature side of the thermoelectric conversion element and contactable to outside air, and a pipe which is thermally connected to a high-temperature side of the thermoelectric conversion element and through which a high-temperature fluid at a higher temperature than the outside air is flowable. |
| US11839155B2 |
Organic semiconducting compounds
The invention relates to novel organic semiconducting compounds containing a polycyclic unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends. |
| US11839152B2 |
Compound for organic photoelectronic element, organic photoelectronic element, and display device
The present invention relates to a compound for an organic photoelectronic element, to a composition for an organic photoelectronic element, the composition including the compound for an organic photoelectronic element, to an organic photoelectronic element employing the same, and to a display device. |
| US11839142B2 |
Organic electroluminescent materials and devices
A compound including a first ligand LA having a structure of Formula I is disclosed. The compound is useful a an emitter dopants in OLEDs for enhancing the OLED performance. |
| US11839134B2 |
Display device having a detection element
A display device is provided. The display device includes a first substrate, a first detection electrode on the first substrate, a first bank including an opening that exposes the first detection electrode, a photosensitive layer on the first detection electrode, a second detection electrode on the photosensitive layer, a first electrode on the second detection electrode, a second bank including an opening that exposes the first electrode, a light emitting layer on the first electrode, a second electrode on the light emitting layer, a first optical system between the second detection electrode and the first electrode, and a second optical system on the second electrode, wherein the first optical system and the second optical system overlap the photosensitive layer in a thickness direction of the display device. |
| US11839130B2 |
Organic light emitting diode display device having light controlling element
An organic light emitting diode display device includes a substrate having a sub-pixel and a transparent region, a counter substrate facing into the substrate, and a light emitting diode and a light controlling element between the substrate and the counter substrate, the light controlling element transmitting or shielding a light. The light emitting diode overlaps the sub-pixel, and the light controlling element overlaps the transparent region. |
| US11839126B2 |
Light emitting display apparatus
A light emitting display apparatus includes a substrate having a unit pixel area, and a plurality of subpixel areas disposed in the unit pixel area and configured to include a light emission portion and a non-light emission portion. The light emission portion disposed in any one among the plurality of subpixel areas is divided into a first opening portion and a second opening portion. The first and second opening portions have different sizes to each other. |
| US11839124B2 |
Energy efficient OLED TV
Embodiments of the disclosed subject matter provide a full-color pixel arrangement for a device, the full-color pixel arrangement including a plurality of sub-pixels, each having an emissive region of a first color, where the full-color pixel arrangement comprises emissive regions having exactly one emissive color that is a red-shifted color of a deep blue sub-pixel of the plurality of sub-pixels. Embodiments of the disclosed subject matter may also provide a full-color pixel arrangement for a device, the full-color pixel arrangement including a plurality of sub-pixels, each having an emissive region of a first color, where the full-color pixel arrangement comprises emissive regions having exactly one emissive color, and where the plurality of sub-pixels comprise a light blue sub-pixel, a deep blue sub-pixel, a red sub-pixel, and a green sub-pixel. |
| US11839120B2 |
Electronic device with conductive via structures
An electronic device including a pixel array structure, a redistribution structure, and a plurality of conductive via structures is provided. The pixel array structure includes a plurality of signal lines. The redistribution structure overlaps the pixel array structure and includes a plurality of conductive lines. The conductive via structures electrically connect the signal lines of the pixel array structure and the conductive lines of the redistribution structure. At least one of the conductive via structures shares at least one conductive layer with the pixel array structure. |
| US11839119B2 |
Adhesive member and display device including the same
A display device includes a display substrate including a plurality of first pads arranged in a first pad area and a plurality of second pads arranged in a second pad area, wherein the first pads and the second pads are arranged in different rows from each other, a circuit board including first circuit pads facing the first pads, respectively, and second circuit pads facing the second pads, respectively, and an adhesive member disposed between the display substrate and the circuit board and including an adhesive layer and a plurality of conductive balls distributed in the adhesive layer. Here, a first density of first conductive balls overlapping the first pad area among the conductive balls is greater that a second density of second conductive balls overlapping the second pad area among the conductive balls. |
| US11839115B2 |
Touch sensor and display apparatus
A touch sensor and a display apparatus are disclosed. The touch sensor includes: first touch electrodes, second touch electrodes, and a first crack blocking ring (27; 29). The touch sensor includes an opening region, and a transitional region and a touch functional region sequentially laid out from a center of the opening region; the center of the opening region and a center of the touch sensor do not coincide; the touch functional region surrounds the transitional region; the plurality of first touch electrodes and the plurality of second touch electrodes are positioned in the touch functional region; the plurality of first touch sub-electrodes and the plurality of second touch sub-electrodes integrally at least partially surround the opening region; and the first crack blocking ring is positioned in the transitional region and at least partially surrounds the opening region. |
| US11839114B2 |
Organic light emitting display device including reflection electrode and first electrode with dielectric layer therebetween
The present disclosure discloses an organic light emitting display device. The organic light emitting display device includes a substrate, a driving transistor, a reflection electrode, a dielectric layer, a first and second electrode, and an organic light emitting layer. The driving transistor is in each of a plurality of pixel regions which are defined on the substrate. The reflection electrode is on the driving transistor, and is electrically connected to a gate electrode of the driving transistor. The dielectric layer is on the reflection electrode. The first electrode is on the dielectric layer, and is electrically connected to a source electrode of the driving transistor, and faces the reflection electrode. The organic light emitting layer is on the first electrode. The second electrode is on the organic light emitting layer. |
| US11839110B2 |
Organic light-emitting display device
An organic light-emitting display device comprises a substrate, a driving thin-film transistor including an active layer on the substrate, source and drain electrodes directly contacting the active layer, and a gate electrode on the active layer, and an organic light-emitting element connected to the driving thin-film transistor. Each of the source and drain electrodes of the driving thin-film transistor exposes a respective side surface of the active layer. |
| US11839104B2 |
Flexible display substrate and method of manufacturing the same, display panel and display apparatus
The present disclosure relates to a flexible display substrate and a method of manufacturing the same, a display panel and a display apparatus. The flexible display substrate has a display region and a non-display region. In some embodiments, the flexible display substrate comprises: a base substrate and an inorganic film layer provided on the base substrate, wherein the inorganic film layer of the non-display region is provided with a groove; and a filling structure for filling the groove. |
| US11839099B2 |
Foldable electronic device including bezel sag preventing structure
An electronic device is disclosed. An electronic device may include: a foldable housing including a hinge, a first housing connected to the hinge and including a first surface oriented in a first direction and a second surface oriented in a second direction opposite the first direction, a second housing connected to the hinge and including a third surface oriented in a third direction and a fourth surface oriented in a fourth direction opposite the third direction, wherein the second housing is configured to be folded on the first housing about the hinge, and side surfaces surrounding at least a part of a space between the first surface and the second surface and at least a part of a space between the third surface and the fourth surface; and a display having ductility and extending from the first surface to the third surface to configure the first surface and the third surface, wherein the foldable housing is disposed along an edge of the display and includes bezels extending from respective side surfaces to an active area of the display, and wherein the bezels include, in an area configuring the first surface and the third surface of the foldable housing, extensions spaced apart from edge portions of the display, and support portions disposed between the edge of the display and the extensions to be in contact with the edge portions of the display. |
| US11839095B2 |
Compound charge transport layer for organic photovoltaic devices
Organic photovoltaic devices with compound charge transport layers are described herein. One such device includes a substrate, a first electrode coupled to the substrate, a second electrode disposed above the first electrode, and photoactive layers disposed between the first electrode and the second electrode. The device further includes a compound charge transport layer disposed between the photoactive layers and either the first electrode or the second electrode. The compound charge transport layer includes a charge transport layer and a metal-oxide interlayer disposed between the charge transport layer and the photoactive layers. The charge transport layer may be a hole transport layer or an electron transport layer. |
| US11839089B2 |
Electronic device and method for fabricating the same
A method for fabricating an electronic device including a semiconductor memory including one or more memory elements, includes: forming a first insulating layer; forming a diffusion barrier layer over the first insulating layer; forming a second insulating layer over the diffusion barrier layer, the second insulating layer and the first insulating layer being formed of a common insulating material; doping one of a first dopant and a second dopant in the first insulating layer to form a selection element layer when the first dopant is doped or to form a variable resistance layer when the second dopant is doped; and doping the other one of the first dopant and the second dopant in the second insulating layer. |
| US11839086B2 |
3-dimensional memory string array of thin-film ferroelectric transistors
Thin-film Ferroelectric field-effect transistor (FeFET) may be organized as 3-dimensional NOR memory string arrays. Each 3-dimensional NOR memory string array includes a row of active stack each including a predetermined number of active strips each provided one on top of another and each being spaced apart from another by an isolation layer. Each active strip may include a shared source layer and a shared drain layer shared by the FeFETs provided along the active strip. Data storage in the active strip is provided by ferroelectric elements that can individually electrically set into one of two polarization states. FeFETs on separate active strips may be configured for read, programming or erase operations in parallel. |
| US11839085B2 |
Three-dimensional vertical single transistor ferroelectric memory and manufacturing method thereof
Provided are a three-dimensional vertical single transistor ferroelectric memory and a manufacturing method thereof. The ferroelectric memory comprises: a substrate; an insulating dielectric layer provided at the substrate; a channel structure extending through the insulating dielectric layer and connected to the substrate, the channel structure having a source/drain region and a channel region connected to the source/drain region; and a gate stack structure arranged around the channel structure and provided in the insulating dielectric layer opposite to the channel region, the gate stack structure comprising a ferroelectric insulation layer and a gate sequentially stacked in a direction away from the channel structure. The ferroelectric memory having the above structure can replace conventional DRAMs. Therefore, the invention realizes a high intensity high speed memory. |
| US11839082B2 |
Semiconductor device and method of manufacturing the same
In one embodiment, a semiconductor device includes a first substrate including first and second regions on its surface, a first control circuit on the first substrate in the first region, a first memory cell array above the first control circuit in the first region and connected to the first control circuit, and a first pad above the first memory cell array in the first region and connected to the first control circuit. The device further includes a second control circuit on the first substrate in the second region, a second memory cell array above the second control circuit in the second region and connected to the second control circuit, a second pad above the second memory cell array in the second region and connected to the second control circuit, and a connection line above the first and second memory cell arrays and connecting the first and second pads. |
| US11839076B2 |
Semiconductor structure and method of forming the same
A method of forming a semiconductor structure includes forming first to third sacrificial layers on a substrate including a memory cell area and a peripheral area with a word line area. The second and third sacrificial layers in the word line area are removed to expose the top surface of the first sacrificial layer. The first sacrificial layer in the word line area and the third sacrificial layer in the memory cell area are removed. A word line dielectric layer and a first conductive layer are formed on the substrate in the word line area. The first and second sacrificial layers in the memory cell area are removed. A tunneling dielectric layer is formed on the substrate in the memory cell area. The thickness of the tunneling dielectric layer is smaller than the thickness of the word line dielectric layer. |
| US11839071B2 |
Vertical access transistors and methods for forming the same
A plurality of vertical stacks may be formed over a substrate. Each of the vertical stacks includes, from bottom to top, a bottom electrode, a dielectric pillar, and a top electrode. A continuous active layer may be formed over the plurality of vertical stacks. A gate dielectric layer may be formed over the continuous active layer. The continuous active layer and the gate dielectric layer may be patterned into a plurality of active layers and a plurality of gate dielectrics. Each of the plurality of active layers laterally surrounds a respective one of the vertical stacks that are arranged along a first horizontal direction, and each of the plurality of gate dielectrics laterally surrounds a respective one of the active layers. Gate electrodes may be formed over the plurality of gate dielectrics. |
| US11839066B2 |
Battery charger
A battery charger and a method of operating a battery charger. The charger may include a housing defining an air inlet and an air outlet; a charging circuit operable to output a charging current to charge a battery couplable to the battery charger; a tubular heat sink; and a fan operable to cause air flow from the air inlet to the air outlet and along the heat sink. The charger may include a first switch operable to electrically connect the charging circuit to a power source when the battery engages the charger; and a second switch operable to electrically connect the charging circuit to a battery terminal after the charger terminal is electrically connected to the battery terminal. The charging current or a fan speed may be adjusted based on at least one of the temperature of the charger or a temperature of the battery. |
| US11839057B2 |
Apparatus with housing having structure for radiating heat
An apparatus with a housing having a structure for heat dissipation is provided. The apparatus includes the housing having at least one surface, outer walls, and a plurality of fins, and an operating unit fixed to the housing, wherein the at least one surface of the housing includes a fin cover connected to the fins, a base exposed in an internal space in which the operating unit is disposed, and a refrigerant filled in a space between the fin cover and the base, wherein the fin cover and the base are connected through the outer walls, and wherein the fin cover has a flat surface. |
| US11839055B2 |
Heat-conducting assembly and terminal
A heat-conducting assembly includes a middle frame and a heat-conducting structure. The middle frame is plate-shaped, having a first side surface and a second side surface that are opposite to each other, and being provided with a first through hole through which the first side surface communicates with the second side surface. The heat-conducting structure includes a heat dissipation part and a conducting part. The heat dissipation part is fastened to the second side surface, and the conducting part extends into the first through hole. The conducting part includes a conductor being connected to the heat dissipation part and a heat insulator which is fastened in the first through hole through the heat insulator, and is in contact with a heat source, which is close to one end that is of the first through hole and that is located on the first side surface. |
| US11839052B2 |
Apparatus having magnetic fluid heat transport system
An apparatus includes a conduit configured to circulate magnetic fluid, and a magnetic field generator that applies a magnetic field to the magnetic fluid. The conduit includes at least four areas of a first conduit area in which the magnetic fluid receives heat from a heating unit, a second conduit area from the first conduit area to a cooling unit, a third conduit area in which the magnetic fluid is cooled by the cooling unit, and a fourth conduit area from the cooling unit to the heating unit. When the apparatus is used, a volume of the magnetic fluid in one of the first to fourth conduit areas, in which a flow direction of the magnetic fluid coincides with a gravity direction, is larger than that of another conduit area, in which the flow direction of the magnetic fluid does not coincide with the gravity direction. |
| US11839050B2 |
Heat dissipation module and electronic device
A heat dissipation module adapted for an electronic device is provided. The heat dissipation module includes a heat dissipation structure and a heat dissipation fan. The heat dissipation structure is disposed in a casing of the electronic device and has a heat dissipation portion, wherein a heat dissipation flow channel is formed between the heat dissipation portion and the casing. The heat dissipation fan is adjacent to the heat dissipation portion, wherein the heat dissipation fan or the heat dissipation structure has an air flow guiding portion with a slot connected to the heat dissipation flow channel, the heat dissipation fan provides a heat dissipation air flow, and the air flow guiding portion guides a part of the heat dissipation air flow to pass through the slot along a direction not parallel to an outflow direction of the heat dissipation fan and then pass through the heat dissipation flow channel. |
| US11839040B2 |
Interlock mechanism for a distribution cabinet
The present disclosure relates to electrical devices housed in a distribution box and, more particularly, to an interlock mechanism for visually indicating whether main contacts operated by the electrical devices are in an open condition or a closed condition. |
| US11839033B2 |
Method of directly patterning stretchable substrate and stretchable electrode fabricated by the same
Disclosed are a method of directly patterning a stretchable substrate; and a stretchable electrode fabricated by the method. More particularly, the method of directly patterning a stretchable substrate includes: forming a hydrophilic group on a surface of a stretchable substrate by UV-ozone treatment; forming at least one layer to be etched on the hydrophilic group-formed stretchable substrate, wherein the at least one layer to be etched includes an adhesion enhancing material; forming a photoresist layer on the at least one layer to be etched; exposing the photoresist layer; and patterning the at least one layer to be etched using the exposed photoresist layer, wherein a carbon chain included in the adhesion enhancing material forms ether bonding (R—O—R) with a hydrophilic group formed on the surface of the stretchable substrate. |
| US11839030B2 |
Flexible printed circuit board, COF module, and electronic device comprising the same
A flexible printed circuit board according to an embodiment includes: a substrate; and a circuit pattern disposed on the substrate, wherein the circuit pattern includes a plurality of first circuit patterns, a plurality of second circuit patterns, and a plurality of third circuit patterns, wherein the third circuit pattern includes a third-first pad portion, a third-second pad portion, and a third wiring portion connecting the third-first pad portion and the third-second pad portion, a plurality of fourth wiring portions are disposed between a plurality of third wiring portions, a line width of the third wiring portion is greater than a line width of the fourth wiring portion, and a distance between the third wiring portion and the fourth wiring portion adjacent to the third wiring portion is greater than a distance between the fourth wiring portions. |
| US11839029B1 |
Slider-based HBA internal lock
One aspect provides an apparatus for locking circuit boards in position between a pair of guide rails. The apparatus can include a slider attached to a sidewall of one guide rail. The slider is allowed to slide along the guide rail within a predetermined range and one or more plunger-and-spring assemblies. A respective plunger-and-spring assembly comprises a plunger and a spring surrounding the plunger, and the plunger is inserted into a through-hole on the sidewall of the guide rail such that a first end of the plunger can be aligned with a notch on a corresponding circuit board and a second end of the plunger is in contact with the slider. Sliding of the slider causes the spring to compress and decompress and the first end of the plunger to move in and out of the notch on the circuit board, thereby facilitating locking and unlocking of the circuit board. |
| US11839028B2 |
Electromagnetic interference (EMI) filter unit and associated methods
A filter unit is provided to retrofit within signal lines that couple analog cockpit gauges to transducers in rotorcraft systems. The filter unit may include a housing assembly and an electromagnetic interference (EMI) filter assembly housed therein. The filter assembly may include a printed circuit board (PCB) having conductive PCB traces and a signal line input connector configured to connect to multiple transducer signal lines. The filter assembly may also include a signal line output connector configured to connect to multiple analog cockpit gauge signal lines and a plurality of common mode chokes electrically connected between the signal line input connector and the signal line output connector. Each common mode choke may be positioned on the PCB so that it does not electrically/magnetically interfere with the other common mode chokes of the plurality of common mode chokes. |
| US11839023B2 |
Three-dimensional molded circuit component
A three-dimensional molded circuit component, includes: a base member which includes a metal part and a resin part; a circuit pattern which is formed on the resin part; and a mounted component which is mounted on the base member, and is electrically connected to the circuit pattern. The resin part includes a resin thin film as a portion thereof, which includes a thermoplastic resin, of which a thickness is in the range of 0.01 mm to 0.5 mm, and which is formed on the metal part. The mounted component is arranged on the metal part via the resin thin film. |
| US11839022B2 |
Circuit board
A circuit board includes a support member having a first major surface and a second major surface opposite the first major surface, and an elastic interconnect substrate having a first surface and a second surface opposite the first surface, at least part of the second surface being fixed to the first major surface and the second major surface of the support member, wherein the first surface of the interconnect substrate includes a circuit region where an electronic component is mounted and at least one electrode region where at least one external electrode is arranged, wherein the circuit region is disposed indirectly on the first major surface of the support member, and wherein the interconnect substrate is bent around the support member, and at least part of the electrode region is disposed indirectly on the second major surface of the support member. |
| US11839020B2 |
Trace embedded probe device
A trace embedded probe device includes a circuit board including an insulating layer unit whose upper surface has first recesses and a second recess located therebetween, grounding traces and a signal trace whose trace main bodies are disposed in the recesses respectively and flush in elevation with the upper surface, and a grounding layer disposed on a lower surface of the insulating layer unit and connected with the grounding traces by conductive vias penetrating through the first recesses and the lower surface and provided therein with conductive layers. The trace main bodies, grounding layer and conductive layers are made of a same metal material. Probes are disposed on the grounding and signal traces respectively. The probe device is easy in control of distance, width, thickness and surface roughness of the traces, and beneficial to achieve the requirements of thin copper traces, fine pitch and high frequency testing. |
| US11839019B2 |
Communication module and electronic device
A communication module includes a first wiring board including a plurality of first signal lines and a first ground line, and a second wiring board including a first layer and a second layer. The first layer includes a plurality of second signal lines. The second layer includes a shielding member. The communication module includes a plurality of first connection members via which the plurality of first signal lines are electrically connected to the plurality of second signal lines, and at least one conductive member provided between the first ground line and the shielding member. The at least one conductive member is provided so as to overlap with at least one second signal line among the plurality of second signal lines as viewed in a direction perpendicular to a main surface of the first wiring board. |
| US11839017B2 |
Thermal press-fit terminal
A press-fit terminal for connecting a first component and a second component includes a first elastic portion for engaging with the first component, a second elastic portion for engaging with the second component, and an intermediate portion arranged between the first and second elastic portions in an axial direction of the terminal. The intermediate portion comprises a first plurality of radially extending arms for engaging with the first component and a second plurality of radially extending arms for engaging with the second component. |
| US11839015B2 |
Consumables for processing torches
Consumables for cutting torches include a distributor, an electrode, and a nozzle. The distributor defines a plurality of ports that extend from an internal cavity of the distributor to an exterior surface of the distributor. The electrode is disposed within and irremovably, fixedly coupled to the distributor. The nozzle defines at least one set of passageways that direct gas into a gap defined between the electrode and the nozzle, the nozzle being irremovably, fixedly coupled to the distributor. |
| US11839012B2 |
Static eliminator
A static eliminator (10) includes: a first conductor (11) that is electrically connected to at least a part of a static elimination target object (1); and a dielectric shell (15) that forms, between the first conductor and the dielectric shell, a first space (13) in which a gas (12) providing a condition of lowering a discharge starting voltage is sealed. The dielectric shell is exposed to an external space (9), as examples may be dome-shaped, spherical, ellipsoidal, or semi-ellipsoidal, and may be translucent. |
| US11839006B2 |
Backlight control circuit, method for driving the same, backlight module and display apparatus
Embodiments of the present disclosure provide a backlight control circuit, a method for driving the same, a backlight module and a display apparatus. The backlight control circuit includes: an undervoltage protection circuit, electrically connected with a power supply voltage input end and a ground, and configured to output a closing control signal through an output end of the undervoltage protection circuit according to a voltage at the power supply voltage input end and an undervoltage threshold value; and a backlight driving circuit, electrically connected with a voltage supply end, a backlight driving output end and the output end of the undervoltage protection circuit separately, and configured to enable a port of the backlight driving circuit when receiving an enabling control signal for processing a voltage at the voltage supply end and outputting the processed voltage to the backlight driving output end, and stop working when receiving the closing control signal. |
| US11839004B2 |
Driving circuit of a lamp and method for operating the driving circuit of the lamp
A driving circuit and a method for operating the driving circuit is provided for a lamp, the lamp includes a lighting unit, and a first and a second pair of connection pins for coupling the driving circuit to a power supply unit. The driving circuit includes a pre-heating detection circuit and a protection circuit. The pre-heating detection circuit is coupled to the first pair of connection pins and configured to detect a voltage between the first pair of connection pins and output a reference voltage. The protection circuit includes a switching circuit connected in series with the lighting unit, the protection circuit is configured to compare the reference voltage with an input voltage of the lamp and turn on the switching circuit to light the lighting unit when the input voltage of the lamp is greater than the reference voltage. |
| US11839003B2 |
Apparatus for supplying power to drive alternating current (AC) direct-coupled light-emitting diodes (LED)
Provided is an apparatus for supplying power. The apparatus includes a rectifier unit configured to apply a voltage by rectifying alternating current power source, a light emitting unit including a plurality of light emitting diodes which emit light by electric current according to the voltage and are connected in series, a signal generation unit configured to generate a driving signal by dropping the voltage of the rectifier unit, and a switch unit including a plurality of transistors which are connected to the plurality of light emitting diodes, respectively, and are turned on by the driving signal and switch a route of electric current flowing in the plurality of light emitting diodes to be supplied to a microcontroller as power source. |
| US11838997B2 |
Cartridges for vaporizer devices
Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include a reservoir housing having a first housing end and a second housing end opposite the first housing end, an airflow tube that extends through the reservoir housing, and first and second seals that are each substantially impermeable to fluid, in which the first seal is substantially secured to the first housing end and the second seal is substantially secured to the second housing end. The reservoir housing is configured to hold vaporizable material and the first and second seals are configured to be selectively compromised to allow access to the vaporizable material within the reservoir housing for vaporization into vaporized material. Vaporizer devices are also provided. |
| US11838996B2 |
Electronic vaping device
A heater assembly for an electronic vaping device and a method of manufacturing the electronic vaping device are provided. The heater assembly includes a chimney cage extending longitudinally, a heater extending longitudinally within the chimney cage, a heater gauze positioned about an outer circumference of the heater, the chimney case positioned about an outer circumference of the heater gauze, and a cathode clip electrically connected to a first end portion of the heater. |
| US11838990B2 |
Communicating sensor data in wireless communication systems
According to an example aspect, there is provided a method comprising a non-cellular receiver configured to receive first sensor data from a first wireless sensor node and second sensor data from the first or a second wireless sensor node, a processor configured to determine whether the second sensor data is a duplicate of the first sensor data and a cellular transmitter configured to transmit, responsive to the determination, third sensor data to a server, wherein said third sensor data is based on at least one of said first and second sensor data. |