US11644296B1
A 3D measuring equipment and a 3D measuring method are provided. The 3D measuring equipment includes a base, a fixture, a measuring device, and a controller. The fixture is disposed on the base for an object to be measured to be disposed thereon. The fixture has a plurality of rods. The heights of the rods are adjustable. The measuring device is installed on the base and is movable relative to the fixture. The controller is connected to the measuring device and the fixture and configured to perform the following. The heights of the rods are adjusted according to 3D model data of the object to be measured to support the object to be measured. The measuring device is driven to move relative to the fixture to measure the object to be measured.
US11644294B2
Methods, systems, and apparatus, including medium-encoded computer program products, for automatic generation of probe path for surface inspection and part alignment. A mesh model is obtained of at least a portion of a three dimensional model of a part to be manufactured using a computer-controlled manufacturing system. Vertex points from the mesh model are collected to be an initial set of probing points in a three dimensional space of a working coordinate system of the computer-controlled manufacturing system, and filtering out points are filtered out from the initial set of probing points based on coverage of the least a portion of the three dimensional model to produce a final set of probing points. The final set of probing points is provided for use in alignment or surface inspection of the part by the computer-controlled manufacturing system.
US11644284B2
A personal defense device arranged to self-orient and enable accurate aim when gripped by a user is provided. The device has a body including upper and lower regions. The upper region includes a transverse index finger loop, a front portion, a rear portion with a storage cavity for a repellant spray container, a spray opening through the upper region, a thumb support, and a top surface. The top surface is above and perpendicular to the transverse loop, which forms an extended sightline for aiming at a potential target. The lower region includes a grip handle providing multi-finger grip below the index finger transverse loop. The transverse loop, multi-finger grip handle and thumb support self-orient the device in the user's hand, and the top surface sightline enables rapid aiming. The upper region front portion can include a contact feature for defensive contact with an attacker and DNA collection.
US11644273B1
A pistol slide racking tool has a main body with a threaded passageway through its upper section. Tapered lateral arm members extend from the upper section. Tapered attachment pads are located adjacent to each arm member. A shaft threadably engages the passageway through the main body. The shaft is connected to a handle at one end and, at the opposite end of the shaft, is in contact with a mid-linkage member located in the passageway. In order to rack the slide, the attachment pads are positioned adjacent to the sides of the slide. The shaft is rotated to move the mid-linkage member and attachment pads forward such that they are tight against the slide. Movement of the handle in the direction away from the pistol then racks the slide.
US11644271B1
The present invention discloses a toy gun, and relates to the technical field of toys. In the present invention, a driving mechanism drives a gear set to rotate, and the gear set drives a piston to move reciprocally in a cylinder body, so that the piston compresses air in the cylinder body, and high-pressure air is ejected from an air nozzle. After a gel ball is loaded into a gun barrel, since the air nozzle is inserted at one end of the gun barrel, the compressed air ejected from the air nozzle pushes the gel ball out of the gun barrel, thereby realizing the firing of the gel ball. Compared with the toy gun that cannot fire bullets in the traditional art, the present invention improves the playability.
US11644265B1
A suppressor shielding system suppressor shielding system having a heat shield element, a thermal barrier, a heat shield mount, and a mounting collar. In certain exemplary embodiments, the mounting collar is formed so as to be attached or coupled to a firearm handguard. Alternatively, the mounting collar is formed so as to be attached or coupled to a firearm barrel.
US11644257B1
A magazine extender is provided. The magazine extender includes a baseplate structured to receive a lower open end of a magazine; a side bracket structured to couple to the baseplate for securing the magazine; and a locking pin selectively moveable into a locked position to lock the side bracket to the baseplate and an unlocked position to unlock the side bracket from the baseplate. The locking pin of the magazine extender is prevented from being moved to the unlocked position by a handgrip of a firearm when the magazine is inserted into the handgrip.
US11644256B2
System for a multi-caliber self-loading action. Specifically, the system is comprised of a multi-position locking assembly and a self-regulating gas assembly. The multi-position locking assembly is comprised of a bolt carrier, a spring, a bolt, a lock, and a cam assembly. The cam assembly will interface between the bolt carrier and the bolt to rotate the bolt through the bolt carrier. The lock will interface with the bolt, to lock the bolt in at least one locked position based on the caliber of the round inserted. The self-regulating gas assembly directs gas from the gas regulation to at least one piston cup, which will then cause the piston to act on the multi-position locking assembly.
US11644255B2
A cleaning system and method includes suspending and exploding, adjacent a bank of HRSG finned-tubing, a plurality of generally uniformly spaced detonation cords. Each detonation cord has an explosive grain loading of 18-50 grains per foot. A detonation delay assembly attached to each of the plurality of detonation cords creates a predetermined delay between each detonation cord explosion. After the detonation cords are exploded, a suspended elongated beam, having a transport assembly and a pressurized air blower assembly directs pressurized air towards an adjacent the bank of HRSG finned-tubing as the pressurized air blower assembly is moved along a portion of the beam. A suspension assembly moves the beam, the transport assembly, and the pressurized air blower assembly up or down so that a next portion of the bank of HRSG finned-tubing may be cleaned by the pressurized air.
US11644250B2
A vapor chamber device adapted to be thermally coupled to a heat source includes a first casing and a second casing. The first casing includes a first plate, a first capillary structure at an inner surface of the first plate, and a first lateral wall protruding from the inner surface and surrounding the first capillary structure. The heat source is adapted to contact an outer surface of the first plate. The second casing is stacked on the first casing and includes a second plate, a plurality of supporting posts protruding from the second plate, and a second lateral wall protruding from the second plate and surrounding the supporting posts. The supporting posts face towards the first capillary structure, and the first lateral wall is connected to the second lateral wall. The vapor chamber device includes a second capillary structure disposed between the first capillary structure and the supporting posts, and a third capillary structure disposed in an area which is at the inner surface of the first plate and corresponds to the heat source.
US11644249B2
This electronic apparatus 100 comprises a heating element 20, and a case 30. The case 30 has an opening hole 31. In order that a refrigerant COO will be sealed between the case 30 and the heating element 20, the outer periphery part of a first heating element external surface 21, which is the external surface of the heating element 20, is attached to the outer periphery part of the opening hole 31. Also, the refrigerant COO is a refrigerant that is capable of phase change from a liquid refrigerant LP-COO to a gas phase refrigerant GP-COO. As a result, it is possible to more efficiently cool the heat of the heating element 20.
US11644239B2
An arrangement for heat treating component parts. The arrangement has a first temperature control station for heat treating component parts and a second temperature control station for heat treating component parts, wherein the first temperature control station and the second temperature control station each have a temperature control device, on each of which a functional device is placeable. The functional device is a charging device for carrying component parts to be temperature-controlled or a device of the temperature control device. The arrangement further has a charging station, on which the functional device is placeable, and a handling system for handling the functional device, wherein the handling system is configured to convey the functional device between the charging station, the first temperature control station and the second temperature control station.
US11644219B2
A secondary reflector for receiving light from a plurality of primary reflectors that includes a reflecting surface having a length aligned along a first axis (z), where a cross-section of the reflecting surface in a plane perpendicular to the first axis (z) forms a curve comprising a concave section positioned between a first endpoint and a second endpoint, at least a portion of the concave section is accurately approximated by a polynomial equation, an aperture is formed by a straight line connecting the first endpoint to the second endpoint, and the concave section is configured to focus a plurality of beams of light passing through the aperture onto a focal point.
US11644217B2
An apparatus includes a drain pan configured to receive liquid condensate from a horizontal evaporator coil above the drain pan and a drain pan extension coupled to the drain pan. A pin on the front and rear sides of the drain pan extension is fitted and movable within a corresponding notch in the front and rear sides of the drain pan. The drain pan extension is securably configurable in a first configuration and a second configuration. In the first configuration, the drain pan extension extends above the drain pan at a first angle relative to the drain pan. In the second configuration, at least a portion of the drain pan extension extends beyond the left pan side of the drain pan at a angle, which may be selected for improved capture of liquid condensate from the horizontal evaporator coil.
US11644210B1
Disclosed is a machine learning energy management system that regulates incoming energy sources into compressed air storage operations and energy generation. Compressed air is directed into a thermoregulation system that cycles storage tanks according to physical qualities. A boost impulse creates energy to initiate the electrical energy generation. The compressed air operations and energy generation leverage the heating and cooling of an external HVAC system to improve performance and conservation of the heating and cooling for an external building, wherein compressed air is used to drive a coolant compressor. The system combines real-time data, historical performance data, algorithm control, variable air pressure for demand-based generation, tank-to-tank thermal cycling, building air heat exchanger, and boost pulsation to achieve optimized system efficiency and responsiveness.
US11644195B2
Color changing systems include a color changing article or device that includes a color, text, and pattern changing hardware. Smart devices or other standalone controllers provide software instructions to the color changing hardware to produce colors, patterns, and text which appear on the articles or devices. A software app running on the smart device or standalone controller initiates a method of changing colors, text, and patterns of apparel, devices, hard goods, and accessories. The color changing systems include fabrics and other materials including LEDs, LED fiber optic fabrics, electroluminescence (EL), bioluminescence, electrochromatics, E-ink, OLED, light guides, printed nano LEDs, photonic ink, and other materials. The systems selectively apply an analog voltage or data stream to the output material to produce an article with a selected color, text, or pattern. A camera or color detector can be used to select colors for display.
US11644191B2
A motion sensor for detection motion of humans is provided. The motion sensor contains a near infrared (NIR) low resolution image sensor that captures image frames in the near infrared spectrum and a sensor that detects the amount of visible light. In addition, a processor is connected to the visible light sensor and the NIR motion sensor. The processor is configured to receive the amount of visible light from the visible light sensor and the images from the NIR low resolution image sensor. The processor is further configured to compare the image frames to detect motion; the sensitivity of the detection of motion is determined by the amount of visible light detected by the visible light sensor. The output has two or modes based on the detection of motion by the processor.
US11644187B2
Disclosure herein are aerodynamic surgical lights and methods of manufacturing and use thereof. The aerodynamic surgical lights may include a light head made of one or more substantially toroidal light housings. The substantially toroidal light housings contain and protect a plurality of LED lights and their respective reflectors that aim a light beam toward the lower side of the substantially toroidal light housings. The substantially toroidal light housings are vertically elongate. The vertically elongated substantially toroidal light housings include upper sections that are aerodynamically curved or pointed to streamline airflow past the light housings. The upper sections of the substantially toroidal light housings are made of molded plastic resin reinforced with carbon fibers or glass fibers and the lower sections of the substantially toroidal light housings are made of a clear moldable plastic.
US11644186B1
A directional guidance device that has a half loop at one end that identifies that one end, and allows a number of functions relative to that one end. The directional guidance device produces a stream of or sequence of LED lights which started that one end and travel towards the other end. The half loop also is used to house a pull tab that can be removed to provide an adhesive attachment to a surface. The device attaches via a detachable connection to the adhesive plate, so that the device can be removed from the adhesive plate and a new adhesive plate can be used.
US11644183B2
An electronic device according to various embodiments disclosed herein may include: a shield member comprising a light shield including a seating portion provided therein, a first opening provided in a front surface of the light shield and connected to the seating portion, and a second opening provided in a side surface of the light shield and connected to the seating portion, the electronic device may further include a light guide including a light-receiving portion and a guide portion extending in one direction from the light-receiving portion, wherein the guide portion is disposed in the second opening and the light-receiving portion is seated on the seating portion, and may include a light-emitting portion comprising light-emitting circuitry disposed in the first opening of the light shield to close the first opening and face the light-receiving portion.
US11644177B1
The present invention relates to an ambiance lighting system that more than one of a translucent panel aligned and connected together to form a perimeter having a top edge, and an interior region. A light control panel comprises one or more light-emitting diode (LED), and a power source. One or more of a sleeve have an open edge, the light control panel slides into the open edge and is retained in the sleeve, the sleeve is secured across the top edge of the translucent panel, the light control panel is orientated within the sleeve so that the LED illuminate the interior region projecting light through the translucent panel creating an ambiance lighting effect. Exemplary embodiments include a handle for carrying, use of Fresnel lenses, and creating a kit of ambiance lighting system parts that a consumer can assemble.
US11644176B2
An embodiment method for controlling heat dissipation of an LED lamp includes applying power to a first light source element to light the first light source element, generating a current using heat dissipation of the first light source element, supplying the current to a fan to drive the fan, and removing a residual heat of the first light source element using cold air generated by the fan.
US11644169B1
A lamp for a vehicle, the lamp including a plurality of optical modules, in which the plurality of optical modules each includes a light source configured to emit light, an inner lens disposed forward of the light source, a lens holder disposed at one side of the inner lens and provided to be in close contact with the inner lens, and a bezel disposed at the other side of the inner lens and provided to be in close contact with the inner lens, in which a through-hole is provided in at least one lateral surface of the lens holder so that the light emitted from the light source passes through the through-hole.
US11644168B2
The invention relates to an optical device for a vehicle with at least one lens comprising an optical axis, an output diopter, and an input diopter. The device including a light source arranged to emit light towards the input diopter of the at least one lens, with the at least one lens having an object focus located substantially on the input diopter of the lens. A section of the output diopter in a vertical plane parallel to the optical axis of the at least one lens includes one or more elliptical or substantially elliptical arcs which are modified relative to a reference elliptical shape, in which all the rays coming from the light source would be emitted parallel to the optical axis of the at least one lens at the output of a reference output diopter.
US11644167B2
A light system comprising: (a) one or more bezels; (b) an internal lens located within and in communication with the one or more bezels, wherein the internal lens has a height; and (c) a light source that directs light from the light system to a location outside of a vehicle that is configured to house the light system, wherein some of the light is directed to the location outside of the vehicle directly through the internal lens; wherein the one or more bezels include a reflector surface located outside of the height of the internal lens and some of the light from the light source is redirected by the internal lens to the reflector surface of the one or more bezels so that the light is redirected outside of the height of the internal lens to the location outside of the vehicle.
US11644164B2
A lighting fixture includes a housing, a first light source, a light guide plate, and a second light source. The housing has an inner cavity and a mounting hole, the mounting hole communicates the inner cavity with an external environment of the housing, the light guide plate is installed in the mounting hole. A side of the light guide plate faces the inner cavity, the other side of the light guide plate faces an outside of the housing. The second light source projects second light to the light guide plate, the second light is capable of being projected to the outside of the housing through the light guide plate. The first light source projects first light, and is configured such that the first light is projected to the outside of the housing through the light guide plate, and the housing is a non-light-transmitting housing.
US11644159B2
An indicator circuit for an emergency light, including: a charging circuit, in connection with a positive terminal of a lithium battery and configured to charge the lithium battery; a battery protection circuit, in connection with a negative terminal of the lithium battery and configured to provide protection against overvoltage and overcurrent of an electrical signal output by the lithium battery; a main control circuit, in connection with the negative terminal of the lithium battery and configured to compare the electrical signal output by the lithium battery with a reference voltage signal and output a control signal; and a drive circuit, in connection with the main control circuit and an indicator light, and configured to drive the indicator light to illuminate according to the control signal and turn off the indicator light in case of abnormal conditions.
US11644152B2
Disclosed is a gas injection apparatus which measures and displays a gas amount supplied to a radiosonde instrument. The gas injection apparatus includes: a body which includes an inlet port through which the gas is introduced from the storage tank, a flow passage through which the gas introduced from the inlet port flows, and an outlet port through which the gas passing through the flow passage is discharged; a valve which opens/closes the flow passage, and a flow meter which is installed in the body and is configured to measure and display the flow rate of the gas supplied to the instrument.
US11644134B2
A method of coupling two pipes includes fastening two coupling segments into an untightened configuration, the two coupling segments comprising a first segment and a second segment, the first segment comprising a first end and a second end distal to the first end, the second segment comprising a first end and a second end distal to the first end, wherein fastening the two coupling segments comprises: placing a pivot clip between the second end of the first segment and the first end of the second segment, the pivot clip configured to maintain a separation distance between the second end of the first segment and the first end of the second segment; and tightening a first tightening element to draw the second end of the first segment towards the first end of the second segment; and placing ends of the two pipes between the two coupling segments.
US11644119B2
A valve for pressurized fluid having a body housing a fluid circuit having an upstream end configured to be placed in communication with a reserve of pressurized fluid and a downstream end configured to be placed in communication with a user of fluid, the circuit having a collection of valve shutter(s) having at least one shutoff valve shutter allowing the circuit to be closed or opened, the valve having a member for manually controlling the collection of valve shutter(s), the control member being mounted to allow the body to move between a rest position in which the collection of valve shutter(s) is in a position in which the circuit is closed and an active position in which the control member actuates the collection of valve shutter(s) into a position in which the circuit is open with a first bore section
US11644116B1
A unitized valve body for use in an automatic transmission includes a plurality of valve bores and a plurality of hydraulic passages. Each valve bore is configured to receive a valve. The plurality of hydraulic passages are in fluid communication with the valve bores and arranged parallel to each other. The plurality of valve bores extend normal to the hydraulic passages and are arranged above and below the hydraulic passages.
US11644113B2
A break check valve includes a valve body defining a mating surface and a valve inner cavity; a pivot pin positioned inside the valve inner cavity and secured to the valve body, an axis of the pivot pin offset in a radial direction with respect to a longitudinal axis of the valve body; and a valve member positioned within the valve inner cavity and configured to rotate about the pivot pin from an open position to a closed position of the valve, the valve member comprising a plate and an arm extending from the plate, the valve member configured to remain in the open position of the valve as long as a mating surface of a hydrant remains in contact with the mating surface of the valve body and configured to close when the mating surface of the hydrant is separated from the mating surface of the valve body.
US11644102B2
A throttle valve device includes a shaft in a cylindrical passage, a slit passing through the shaft from one lateral side to another lateral side of the shaft, a pair of bearings on both sides of the cylindrical passage and rotatably supporting one end part and another end part of the shaft, and a circular-plate valve inserted into the slit of the shaft and rotatable to open and close the cylindrical passage. A length of the slit on the one lateral side of the shaft is, in an axial direction of the shaft, longer than a length of the slit on the other lateral side of the shaft. A round end hole is formed at an end of the slit in the one end part of the shaft on the one lateral side of the shaft.
US11644100B2
Provided is a seal ring configured so that stable lubrication performance can be provided across a wide range of rotation speed. A seal ring for sealing a clearance between a rotary shaft and a housing includes inclined grooves formed at a sliding surface so as to be arranged in a circumferential direction, the inclined grooves being open on an outer diameter side of the seal ring to generate a drawing pressure. The seal ring further includes supply grooves being open on a sealed fluid side of the seal ring and extending in a radially outward direction toward inner diameter sides of the inclined grooves.
US11644096B2
A diagnosis device determines diagnoses one of primary and secondary board temperature sensors as abnormal, in response to a condition that a state in which a primary temperature sensor value and a secondary temperature sensor value deviate from each other by a predetermined value or more continues for a predetermined duration or more; performs torque limitation to limit a torque inputted from an engine to an automatic transmission, during driving in a predetermined travel section based on a predetermined condition, after the one of the primary and secondary board temperature sensors is diagnosed as abnormal; and performs transmission shift restriction to restrict shifting of the automatic transmission along with the torque limitation, in response to a condition that the one of the primary and secondary board temperature sensors continues to be diagnosed as still abnormal after the driving in the predetermined travel section is completed.
US11644088B2
The present invention relates to a reducer (10) comprising: a hollow input shaft (100) having a driving surface (110) therein; an output shaft (200) which is accommodated inside the input shaft (100) and having an output shaft body (210) having an output shaft gear (220) formed along the circumferential direction on the outer surface; a plurality of rollers (R) aligned between the output shaft (200) and the driving surface (110) and extending in the axial direction; and ring-shaped caps (300) positioned on both sides of the axial direction of the rollers (R), wherein the rollers (R) are guided to move in the radial direction by means of the caps (300) and, when the input shaft (100) rotates, the rollers (R) are pressurized against the driving surface (110) to pressurize the output shaft gear (200), so that the output shaft (200) rotates.
US11644085B2
A reducer for high precision control includes a pin gear housing and two-stage reduction components disposed therein: a first-stage reduction component including an input shaft, a sun gear and a planet gear; and a second-stage reduction component including 2-3 eccentric shafts distributed uniformly, cycloidal gears, a pin, a left rigid disk and a right rigid disk, and bearings, wherein the cycloidal gears are supported by bearings on two eccentric sections of the eccentric shaft, shaft extensions on two sides of the eccentric section of the eccentric shaft are supported by bearings on the left rigid disk and the right rigid disk, and the left rigid disk and the right rigid disk are supported by bearings in inner holes of two sides of the pin gear housing.
US11644081B2
A vibration isolator, system, and method for minimizing propagation of vibrations between structures are configured to decouple axial and lateral structural modes. The vibration isolator includes an axial flexural support that provides axial compliance relative to a central axis and a lateral elastomeric support that provides lateral compliance relative to the central axis. The axial flexural support and the lateral elastomeric support provide stiffness about the central axis. The vibration isolator includes a first mount coupled to a first external structure and a second mount coupled to a second external structure. The axial flexural support is coupled to the first mount and the lateral elastomeric support is coupled to the second mount and the axial flexural support. Using an axial flexural support and a lateral elastomeric support enables tuning of the structural modes in one axis while minimizing the effects to the structural modes in the orthogonal axes.
US11644060B2
The present disclosure discloses a threaded nut. The threaded nut comprises a body, a plurality of threaded blocks, and a pushing cover. The body comprises a first through hole and a mounting cavity connected to the first through hole. The plurality of threaded blocks is configured to move in the mounting cavity in a radial direction. An inner wall of each of the plurality of threaded blocks is disposed with an internal thread, and an outer wall of each of the plurality of threaded blocks is disposed with a first inclined surface and a first straight surface. The pushing cover is disposed with a second through hole, at least one second straight surface, and at least one second inclined surface.
US11644058B2
A honeycomb sandwich panel insert includes a housing defined by two identical halves which when joined together form a distal flange having opposed potting holes, and a central internal bore, integrally formed laterally extending member when joined forms a tight closed distal end of said bore. The honeycomb sandwich panel insert further includes a nut disposed within the internal bore of the housing and configured to float therein.
US11644050B2
An example valve assembly includes a first workport fluidly coupled to a first actuator; a second workport fluidly coupled to the first actuator; a third workport fluidly coupled to a second actuator, wherein the third workport is fluidly coupled to the first workport via a first fluid passage; a fourth workport fluidly coupled to the second actuator, wherein the fourth workport is fluidly coupled to the second workport via a second fluid passage; and a spool axially movable in a bore within the valve assembly, wherein when the spool is shifted axially in a first axial direction, pressurized fluid is provided to the first workport and to the third workport via the first fluid passage, and when the spool is shifted axially in a second axial direction opposite the first axial direction, pressurized fluid is provided to the second workport and to the fourth workport via the second fluid passage.
US11644049B2
A jet pump unit (46) includes a pump housing (49), a metering valve (1) with a valve housing (2), a mixer tube area (52), an intake channel (43) and a runoff area (45). A through-hole (2) that forms a through-opening (80) is designed in said pump housing (49). The metering valve (1) is received in the through-opening (80) and a first step (200) and a second step (202) are formed in said through-opening (80), radially with respect to a longitudinal axis (40) of the jet pump unit (46), for the purpose of radially centering and guiding the metering valve (1) in said pump housing (49).
US11644041B2
A system and a method for automatically correcting a rotational speed of a motor of a fan are provided. After the fan is moved from an open space to a closed space, a sample and hold circuit samples and holds working periods of a driving signal by which the motor is driven to rotate at a first rotational speed as a first sampled working period, and a working period of a driving signal by which the motor is driven to rotate at a second rotational speed. An arithmetic circuit calculates a difference between the first sampled working period and a first reference working period, and a difference between the second sampled working period and a second reference working period. The arithmetic circuit calculates other working periods of driving signals by which the motor is driven to rotate at other rotational speeds based on the differences.
US11644035B1
A rotary compressor may include a casing, a cylinder, a main bearing, a sub bearing, a rotational shaft, a roller having at least one vane slot and a back pressure chamber, and at least one vane. The roller may include at least one spring insertion groove formed in an inner end portion of the at least one vane slot in a lengthwise direction of the at least one vane slot, and a vane spring that supports a rear surface of the vane toward an inner circumferential surface of the cylinder may be disposed in the at least one spring insertion groove. Accordingly, elastic force may be supplied to the rear surface of the vane, to suppress or prevent trembling of the vane caused while the vane passes through a proximal portion during operation.
US11644033B2
A scroll compressor includes a casing; an orbiting scroll; a fixed scroll; and a main frame which supports the orbiting scroll. The fixed scroll may include a fixed scroll end plate and a fixed scroll wrap which protrudes from the fixed scroll end plate. The main frame may include a main frame end plate which is provided on the opposite side of the fixed scroll end plate on the basis of the orbiting scroll, and a main frame side plate which protrudes from an outer circumferential portion of the main frame end plate toward the fixed scroll. The fixed scroll end plate, the main frame end plate, and the main frame side plate may form an orbiting space of the orbiting scroll.
US11644032B2
The invention relates to an orbital pump for pumping a fluid, wherein the pump comprises at least one pump control system, a motor that can be controlled by the pump control system, a rotor shaft (10) for fluid transport, and a rotor sensor for detecting an absolute angle of rotation of the rotor shaft (40), the rotor sensor is connected to the pump control system and designed to transmit the angle of rotation of the rotor shaft (40) to the pump control system, and the pump control system is designed to rotationally control the rotor shaft (40) by means of the motor until the rotor shaft (40) is in a pre-determined angle of rotation position.
US11644024B2
A cryopump includes a cryocooler which includes a high-temperature cooling stage and a low-temperature cooling stage, a radiation shield which is thermally coupled to the high-temperature cooling stage and axially extends in a tubular shape from a cryopump intake port, and a low-temperature cryopanel section which is thermally coupled to the low-temperature cooling stage, is surrounded by the radiation shield, and includes a plurality of cryopanels and a plurality of heat transfer bodies axially arranged in columnar shape, and in which the plurality of cryopanels and the plurality of heat transfer bodies are axially stacked.
US11644022B2
A branch passage which branches off from a portion of a supply passage on the downstream side of a supply control valve and communicates with a suction chamber is provided, and when providing a release control valve which, while allowing working fluid to flow, moves in response to the differential pressure between the downstream side pressure of the supply control valve and the pressure of a control pressure chamber on the supply passage, while preventing the movement of a valve element from being inhibited by a foreign substance in refrigerant, a leakage of the refrigerant into a suction chamber is suppressed when supplying the refrigerant from a discharge chamber to the control pressure chamber via the supply passage, enhancing control performance. A release control valve 51 has a valve element 60 including a valve body 62 which, being disposed, in a valve housing space 50 provided on a supply passage 40, so as to be movable in an axial direction of the valve housing space 50, varies the degree of opening of the communication between a control pressure chamber 4 and a branch passage 43, and a flange 63 which is abutted, in an axial direction of the valve housing space, against a shoulder 52 formed on the inner peripheral wall of the valve housing space 50, thereby sealing between the valve body 62 and the inner peripheral wall of the valve housing space 50, wherein a configuration is such that the branch passage 43 is covered by the valve body 62 in a state in which the flange 63 is abutted against the shoulder 52.
US11644020B2
A closing engine including a framework, fluid drivers, and a flow control device. The framework has an inlet that receives a fluid and an outlet that dispenses the fluid. The fluid drivers are supported by the framework and pump fluid toward the outlet. The flow control device is coupled to the framework and is in fluid communication with the inlet, the outlet, and the fluid drivers. The fluid drivers are cooperatively driven by a motive force from fluid flow through the inlet to dispense fluid via the outlet, and to drive the flow control device to distribute diluent to the diluent drivers in a coordinated manner.
US11644018B2
A fluid end comprising a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section is releasably attached to a connect plate. Each connect plate is attached to a power source using a plurality of stay rods. Each fluid end section comprises a housing in fluid communication with a pair of intake manifolds and a discharge conduit. A fluid routing plug is installed within each housing and is configured to route fluid throughout the housing. A plunger is installed within stuffing box attached to each housing. A number of features, including the location of seals within bore walls and carbide inserts within valve guides, aid in reducing or transferring wear.
US11644017B2
The present disclosure discloses a swashplate-type axial plunger pump with multi-channel oil feed and full-flow self-cooling and double-end-face flow distribution. The cooling oil suctioned by the plunger pump firstly cools the friction pair of the cylinder block and the plunger; then, one part of the cooling oil passes through a gap between the pump case and the cylinder block and enters the control chamber by passing by the friction pair of the oil distribution plate and the cylinder block to cool the friction pair of the oil distribution plate and the cylinder block; and the other part of the cooling oil passes through a gap between the pump case and the cylinder block and enters the control chamber by passing by the friction pair of the slipper and the swashplate to cool the friction pair of the slipper and the swashplate.
US11644012B2
A wind turbine gearbox, in particular planetary gearbox, has at least one gear which is mounted on an axle, wherein a sliding surface is arranged between the gear and the axle. The sliding surface is arranged on at least one layer of a deposition welded material made from a sliding bearing material. Furthermore, a method produces the wind turbine gearbox.
US11644010B1
The present invention is an energy storage system comprising a mechanical bellows having an outer flexible material casing with one or more functional elements that operate as actuators for expanding and contracting the outer flexible material casing to store or deliver energy.
US11644008B1
In a vertical rotor apparatus that rotates in response to a moving fluid, a shaft defines an axis of rotor rotation. Rotor blades are longitudinally aligned in parallel with the shaft and each rotor blade defines an axis of blade rotation. A sensor generates a signal when any of the rotor blades are within rotor azimuthal angles of blade stall regions. A controller generates blade pitch information for the blade stall regions and an actuator, which is mechanically coupled to each of the rotor blades, alters blade pitch about the axis of blade rotation in accordance with the blade pitch information.
US11644004B2
An apparatus and method for extracting energy from an oscillating working fluid, such as ocean waves includes an apparatus (10) having an internal flow passage (40) for the working fluid, a turbine (44) and a flow control device (38), each of the turbine (44) and the flow control device (38) being in direct fluid communication with the flow passage (40), where the flow control device is selectively moveable between a first configuration in which the flow control device is open to allow a flow of the working fluid, such as air, to exit the flow passage therethrough, and a second configuration in which the flow control device restricts a flow of the working fluid therethrough, the working fluid then entering the flow passage via the turbine, which can be harnessed to generate electricity.
US11643996B2
A combustion chamber suitable in particular for use in an engine comprises a combustion space, a combustion space wall delimiting the combustion space, and a plurality of cooling channel webs extending from a surface of the combustion space wall which faces away from the combustion space and separating mutually adjacent cooling channels from one another. The cooling channel webs are each provided with a projection extending from an end face of the cooling channel webs which faces away from the combustion space. Furthermore, the combustion chamber comprises a plurality of cover elements, wherein each cover element extends along a longitudinal axis of a cooling channel delimited by two mutually adjacent cooling channel webs between the projections of the mutually adjacent cooling channel webs and is form-fittingly connected to the projections of the two mutually adjacent cooling channel webs in order to cover the cooling channel.
US11643994B2
Rocket propulsion systems and associated methods are disclosed. A representative system includes a combustion chamber having an inwardly-facing chamber wall enclosing a combustion zone. The chamber has a generally spherical shape and is exposed to the combustion zone. A propellant injector is coupled to the combustion chamber and has at least one fuel injector nozzle positioned to direct a flow of cooling fuel radially outwardly along the inwardly-facing chamber wall. In addition to or in lieu of the foregoing features, the injector can include an oxidizer piston and a fuel piston that deliver oxidizer and fuel, respectively, to the combustion chamber, in a sequenced manner so that the oxidizer is introduced prior to the fuel.
US11643991B2
A power cylinder system for a reciprocating engine includes a piston configured to move within a cylinder of the reciprocating engine. The system also includes a groove extending circumferentially about the piston and configured to support a ring. An axially-facing surface of the groove has circumferential undulations at ambient temperatures that are configured to compensate for distortions to the groove caused by operation of the reciprocating engine.
US11643979B1
A propulsion system for an aircraft includes a gas turbine engine and a fuel tank, wherein the fuel includes at least a proportion of a sustainable aviation fuel—SAF—having a density between 90% and 98% of the density, ρK, of kerosene and a calorific value between 101% and 105% the calorific value CVK, of kerosene. The engine includes a combustor; and a fuel pump arranged to supply a fuel thereto at an energy flow rate, C, the pump being arranged to output fuel at a volumetric flow rate, Q, the percentage of fuel passing through the pump not provided to the combustor being referred to as a spill percentage. The fuel include X % SAF, where X % is in the range from 5% to 100%, and has a density, ρF, and a calorific value CVF. The propulsion system is arranged so: the fuel-change spill ratio, Rs, of: R s = spill percentage at cruise using kerosene spill percentage at cruise using the fuel with X % S A F is equal to: Q - ( C / ( CV K × ρ K ) ) Q - ( C / ( CV F × ρ F ) ) .
US11643973B2
The present disclosure provides an electrically gear turbofan that includes a fan; a first spool shaft; and an electrical gearbox including: an armature winding connected to the first spool shaft and coupled to a power source; and a magnetic receiver connected to the fan, and wherein an air gap is defined between the armature winding and the magnetic receiver. The turbines and electrical gearing enable an operator to rotate the spool shaft at a first rotational speed; power an armature winding to generate an armature magnetic field, wherein the armature magnetic field rotates at a second rotational speed; transfer rotational energy via the armature magnetic field from the spool shaft to the magnetic receiver; and rotate the fan at a third rotational speed. In some aspects, the third rotational speed is controlled via a direction and a magnitude of the second rotational speed relative to the first rotational speed.
US11643971B2
A torch igniter for a combustor of a gas turbine engine includes an igniter body and an igniter head. The igniter body is disposed within a high-pressure case of a gas turbine engine and extends primarily along a first axis, and includes an annular wall and an outlet wall. The annular wall surrounds the first axis and defines a radial extent of a combustion chamber therewithin. The outlet wall is disposed at a downstream end of the annular wall, defines a downstream extent of the combustion chamber, and includes an outlet fluidly communicating between the combustion chamber and an interior of the combustor. The igniter head is removably attached to the igniter body at an upstream end of the annular wall, wherein the igniter head defines an upstream extent of the combustion chamber, and includes an ignition source and a fuel injector.
US11643966B2
Control of low pressure recoup air in a gas turbine engine disposed in a gas turbine enclosure with low pressure recoup air piping coupled to a gas turbine combustion exhaust and gas turbine engine enclosure is disclosed. A first valve of the piping controls a flow of the recoup air to the gas turbine combustion exhaust. A second valve of the piping diverts the recoup air to the enclosure for eventual flow to the air intake. A controller controls the flow of the recoup air from the piping to the exhaust and/or the enclosure as a function of ambient and air intake temperature measurements, and a predetermined temperature requirement having an ambient temperature constraint and an air intake temperature differential constraint.
US11643964B2
An energy storage plant includes a casing for the storage of a working fluid other than atmospheric air, in a gaseous phase and in equilibrium of pressure with the atmosphere; a tank for the storage of said working fluid in a liquid or supercritical phase with a temperature close to the critical temperature; wherein said critical temperature is close to the ambient temperature. The plant is configured to carry out a closed thermodynamic cyclic transformation, first in one direction in a charge configuration and then in the opposite direction in a discharge configuration, between said casing and said tank; wherein in the charge configuration the plant stores heat and pressure and in the discharge configuration generates energy.
US11643959B2
A catalytic converter includes a catalyst substrate including a body having a length and defining a plurality of zones along the length, with each zone having at least one cross-sectional structure defining a plurality of cells forming an exhaust gas flow path through the length via cells of adjacent zones, and the cells being more densely arranged within the at least one cross-sectional structure of an upstream zone than an adjacent downstream zone. The catalytic converter also includes a wash-coat layer deposited on surfaces of the cells forming active surface area configured to react with exhaust gas traveling along the length. The exhaust gas flows along the exhaust gas flow path through the cells such that more active surface area is available for reaction in each upstream zone than an adjacent downstream zone.
US11643952B2
A method of controlling an electric oil pump (EOP) for a vehicle includes, if a current temperature of oil is lower than a reference temperature, determining whether an EOP RPM is lower than a minimum driving RPM, if the EOP RPM is lower than the minimum driving RPM, applying a first reduction rate for a first setting time and reducing a target line pressure and an instruction RPM of the EOP, if the EOP RPM is equal to or higher than the minimum driving RPM, determining whether vibration of the EOP RPM is generated above a reference vibration, and if the vibration is generated above the reference vibration, applying a second reduction rate for a second setting time and reducing the target line pressure or the instruction RPM of the EOP.
US11643949B1
An energy generation system for converting combustible fluid from a nontraditional combustible fluid source to useable energy. The energy generation system including a fluid storage system including a compressor and at least one storage tank, the compressor configured to pressurize a combustible fluid from a combustible fluid source for storage in the one or more storage tanks; and an energy recovery system configured to receive the combustible fluid from the at least one storage tank, the energy recovery system including: a turboexpander configured to depressurize the combustible fluid received from the at least one storage tank; a motor-generator configured to input the combustible fluid as depressurized by the turboexpander, and generate electrical energy from the combustible fluid; and an organic Rankine cycle (ORC) system configured to generate electrical energy based on a temperature differential between the combustible fluid input to the motor-generator and a waste heat produced by the motor-generator.
US11643948B2
A method for forming a ceramic matrix composite (CMC) component with an internal cooling channel includes partially densifying a first fiber preform to form a portion of a final ceramic matrix volume, machining a first channel into a surface of the partially densified first fiber preform, covering the first channel with a fibrous member to form a near net shape fiber preform with an internal passage formed by the first channel and the fibrous member, and densifying the near net shape fiber preform.
US11643946B2
Various embodiments herein pertain to apparatus and methods that utilize the water and existing chemicals to generate a foam. The foam can be introduced at that gas-path entrance of the equipment, where it contacts the stages and internal surfaces, to contact, scrub, carry, and remove fouling away from equipment to restore performance. Various embodiments include operating a gas turbine engine; measuring the performance of the engine during operation; determining that the engine should be foam washed based on the measurements; mixing pressurized gas with pressurized liquid and creating a supply of foam; and streaming the supply of foam into the engine.
US11643942B2
A control system for turbine systems configured to utilize an intelligent model of particulate presence and accumulation within turbine systems to address engine maintenance, erosion, corrosion, and parts failure mitigation is disclosed. The control system may build an intelligent model of fluid flow based on the data value measured by at least one sensor and based on a database of known data values to provide an estimation of amount of ingress of air intake particles into the turbine system, fouling within the turbine system, erosion of at least a portion of the turbine system, and performance degradation rate of the turbine system.
US11643931B2
A rotating assembly for a gas turbine engine has a balancing ring mounted to a first rotating component having a rotating unbalance about an axis of rotation. The ring is clocked at a circumferential position about the axis to counteract the rotating unbalance. A spacer is axially abutted against the first rotating component to set an axial position of the first rotating component relative to a second rotating component. The balancing ring is locked against rotation relative to the first rotating component in its circumferential position by the dual use spacer.
US11643927B2
Distributed acoustic sensing (DAS) measurements may be acquired at an observation wellbore during a current stage of a stimulation treatment along a treatment wellbore within a reservoir formation. A cumulative strain trace for the current stage of the stimulation treatment may be determined based on the DAS measurements. Based on the cumulative strain trace, whether or not to adjust a spacing of perforation clusters and/or a stage length used at the treatment wellbore for a subsequent stage of the stimulation treatment may be determined. Responsive to determining to adjust the spacing of the perforation dusters or to adjust the stage length, at least one treatment parameter for the subsequent stage may be adjusted. The subsequent stage may be performed based on the adjusted at least one treatment parameter.
US11643926B2
A well tool assembly can include a well barrier and a detachable sub connected to the well barrier. The detachable sub can include a sensor data receiver. A method of retrieving sensor data can include positioning a sensor on one side of a well barrier, connecting a detachable sub on an opposite side of the well barrier, the detachable sub including a sensor data receiver configured to receive sensor data from the sensor, and conveying the well barrier, the sensor and the detachable sub together into a well. A system can include a sensor, a detachable sub, and a well barrier positioned between the sensor and the detachable sub, the detachable sub including a sensor data receiver, a passage extending longitudinally through the detachable sub, and a closure that selectively opens and blocks the passage.
US11643909B2
A downhole system includes a drill string having a drilling fluid flow channel and at least one turbine alternator deployed in the flow channel. The turbine alternator is configured to convert flowing drilling fluid to electrical power. A voltage bus is configured to receive electrical power from the turbine alternator and at least one electrical motor is configured to receive electrical power from the voltage bus. An electronic controller is configured to provide active control of the turbine alternator via processing a desired speed of the electrical motor to generate a desired torque current and feeding the desired torque current forward to the turbine alternator. The turbine alternator is responsive to the desired torque current such that it modifies the electrical power provided to the voltage bus in response to the desired torque.
US11643903B2
This disclosure presents an apparatus to improve the indication of an amount that a fluid valve is opened. The fluid control assembly includes an improved position sensor assembly (PSA), where the PSA uses rollers rather than sliding within the PSA housing. The rollers, which can be wheels, ball bearings, and other types of rolling devices, can reduce the friction experienced by the moving component within the PSA. Since the PSA mechanism can move with less friction, the coupled valve magnetic assembly (VMA) can also be enhanced. The VMA can utilize magnets in orientations that enhance the magnetic tensile and compressive forces. For example, some magnets in the VMA can be in a perpendicular orientation to improve directional control and some magnets can be in an angled orientation to reduce the spread of the magnetic field flux lines between the magnets of the VMA and the magnets of the PSA.
US11643901B2
An uphole end for a compression-set straddle packer has a multicomponent mandrel and a multicomponent sliding sleeve that reciprocates within a limited range on the multicomponent mandrel. A bias element constantly resists relative movement between the multicomponent mandrel and the multicomponent sliding sleeve.
US11643900B2
A modular pressure cylinder for a downhole tool has an active mandrel tube that supports a modular pressure cylinder. Pistons of the modular pressure cylinder are respectively interconnected and cylinder walls of modular pressure cylinder are respectively interconnected. When fluid is pumped through a tubing string into the downhole tool, the pistons are urged in one direction while the cylinder walls are urged in an opposite direction along an axis of the active mandrel tube.
US11643897B2
The present invention relates to a downhole line separation tool for submerging into a casing in a wellbore, the downhole line separation tool having a first tool end, a second tool end and a tool axis, comprising a tool housing having a first housing part and a second housing part, an electrical motor arranged within the first housing part and powered through a wireline connected to the first tool end, an annular separation element having an element end facing away from the first tool end and being rotatably connected within the second housing part, and a rotatable shaft arranged within the second housing part and rotated by the electrical motor for rotating the annular separation element, wherein the second housing part comprises a sleeve part having a sleeve end, at least part of the annular separation element projecting from the sleeve end further away from the first tool end than the sleeve, the second housing part comprising at least one projecting part extending further away from the first tool end than the annular separation element along the tool axis. Moreover, the present invention also relates to a downhole system comprising an upper casing connected to a lower casing and arranged in the wellbore.
US11643895B2
A sealed pressured horizontal directional drilling continuous coring device for engineering geological investigation includes an outer tube assembly and an inner tube assembly matching the outer tube assembly. The outer tube assembly includes a single-wall drill pipe and a dual-wall drill pipe assembly. The inner wall of the dual-wall drill pipe assembly is sequentially provided with a bullet stop head, a bullet room, a suspended seat ring, a positioning inner lock, a positioning outer lock, a first centralizing ring, a lock ring seat and a drill from top to bottom. The inner tube assembly includes a spear head, a first sealing component, a bullet positioning mechanism, a recovery pipe, a second sealing component, an in-place reporting mechanism, a core blockage alarm mechanism, a single-action mechanism, a guiding mechanism, a buffer mechanism, an adjustment mechanism, a core tube and a core clamping mechanism.
US11643893B2
An anchor for securing a well tool can include a longitudinally extending central axis, an outwardly extendable grip member, and a mechanical linkage including multiple pivotably connected links. The links pivot relative to each other in a plane laterally offset from the central axis. A method of anchoring a well tool can include flowing a fluid through an anchor connected to the well tool, thereby outwardly extending a grip member into contact with a well surface, and applying a tensile force to the anchor, thereby increasingly biasing the grip member against the well surface and securing the well tool relative to the well surface. A method of anchoring a tubing cutter in a tubular string can include applying a tensile force from an anchor to the tubular string, and cutting the tubular string while the tensile force is applied from the anchor to the tubular string.
US11643871B2
An idler end for roller blinds is provided. The idler end includes limiting counterparts such that the maximum length of the idler end may be adjusted. A method for using the idler end is also provided.
US11643866B1
Retention clip assemblies, retention systems, and methods of using the same. The retention clip assemblies, retention systems and methods described herein may be used to retain glass lites and, potentially, other panels, in frame openings provided in fenestration unit frames.
US11643864B2
A fenestration assembly includes a sash, a frame surrounding the sash, and at least one screen assembly mounted in at least one of: the top portion and the bottom portion. The frame includes a top portion, a bottom portion, and two jambs forming first slots extending lengthwise along at least a portion of the jamb. The first slots each include a screen edge retention feature. The screen assembly includes a roller assembly substantially hidden from view, a screen material attached to the roller assembly, and a plurality of raised features. Edges of the screen material extend into the first slots. The raised features are attached to each of the edges of the screen material. The raised features are configured to engage the screen edge retention features and retain each of the edges of the screen material at least partially within the first slot of each of the two jambs.
US11643858B2
A door check device for installation between a vehicle body and a vehicle door that swings in opposing opening and closing directions relative to the vehicle body is provided. The door check device comprises a housing assembly and an elongated link member. The housing assembly comprises a first mounting structure, and a plastic housing member containing a biasing structure, a first link member engaging structure and a second link member engaging structure therein. The plastic housing member has a first engagement structure. The first mounting structure includes a plastic cover that has a second engagement structure that is constructed and arranged to engage with the first engagement structure to form an area of contact therebetween. The plastic housing member and the plastic cover are secured by fusion of the materials to each other in the area of contact between the first and the second engagement structures.
US11643856B2
A flush handle for a vehicle door having a slider, a handle unit and a linear motion conversion mechanism. The linear motion conversion mechanism includes a linear motion conversion unit and a driving unit. The linear motion conversion unit includes at least first and second inclined long holes, and at least one pin, configured to couple to the handle unit, and slide along the inclined long holes. The pin includes a first pin configured to slide in the first inclined long hole and a second pin configured to slide in the second inclined long hole. The handle unit includes an extension portion, configured to couple to the first pin, and adjust a distance between the first pin and an outer surface of the handle unit.
US11643823B2
A floor board including a decorative surface layer applied to a substrate, where the substrate has MDF or HDF material at a side edge thereof, where the side edge is treated both with an impregnation agent and/or a sealing agent based on a super absorbing material. Also, a method for manufacturing such floor boards.
US11643816B2
A roof structure includes: horizontal base materials forming a roof slope; and roof panels fixed on the horizontal base materials and spread side by side in a slope direction, each of the roof panels includes a roofing board, and rafters fixed to a lower surface of the roofing board in parallel to each other, and extending perpendicularly to the horizontal base materials, each of the rafters of one of the two adjacent roof panels in the slope direction includes a carry-out portion projecting from an edge of the roofing board, each of the carry-out portions being between the rafters of the other roof panel and fixed to the roofing board of the other roof panel, a projection length of the carry-out portions is smaller than a distance between the adjoining horizontal base materials, and the carry-out portions and the other roof panel are fixed to the same horizontal base material.
US11643809B2
Disclosed are methods and apparatus for providing pre-assembled modular structural louvered systems that include structural supports and louvers, and may also include dampers, actuators and wiring in pre-assembled modules that may be transported to a building site, tilted up into place, and installed. Embodiments of the present invention also provide methods and apparatus for providing pre-assembled modular structural louvered systems which include integrated vertical and horizontal structural supports, allowing for the elimination of some vertical and horizontal wall structures in a building by relying on the structural support provided in the modular louvered systems, thereby making more space available in the building for louvers and airflow.
US11643807B2
A clamp (51) for connecting panels in a surface coating structure on a base frame comprises a fixable element (100) and a rotatable element (200) having an upper part (220), projecting after its rotation from the fixable element (100) and provided with end (21, 22) of engagement in lateral grooves of adjacent panels. The rotatable element (200) has an intermediate part (280) and a lower part (290) which are constituted by two coaxial discs, the disc of the intermediate part (280) having a smaller diameter than the disc of the lower part (290). The fixable element (100) has two communicating coaxial holes (10, 11) housing the intermediate part (280) and the lower part (290) with a wide coupling to allow rotation of the rotatable element (200) with respect to the fixable element (100). A manufacturing process of the clamp (51) is also described.
US11643804B2
A hydraulic expandable connector for taking up a slack in a tie rod in a hold-down system includes an inner cylindrical body disposed within an outer cylindrical body; a first actuation spring operably attached to the inner cylindrical body and the outer cylindrical body to urge relative motion between the inner cylindrical body and the outer cylindrical body such that the connector expands axially to take up the slack; a first chamber and a second chamber disposed between an outer wall surface of the inner cylindrical body and an inner wall surface of the outer cylindrical body; a first passageway communicating between the first chamber and the second chamber; and a valve operably disposed in the first passageway in an open position when the connector expands and a closed position when the connector is subjected to an axial load.
US11643803B2
Disclosed are various secure enclosures and associated composite construction methods. The described enclosures preferably utilize one or more prefabricated concrete walls that are mated to one or more metal panels. The panels include hollow ends that are secured to anchors formed within the prefabricated walls. This connection joins the concrete wall and the metal panel in a secure and tamper proof manner. The disclosed methods allow enclosures to be quickly constructed and easily configured depending upon the particular needs of the facility. The enclosures are cost effective, scalable, and easy to assemble.
US11643792B2
Provided is a wheel loader capable of exhibiting sufficient excavation performance while suppressing slip during excavation. A control device provided on a wheel loader according to the present invention is configured to determine a reduction value (Δf′) of traveling drive force based on first vehicle body acceleration (av1) of a vehicle body calculated from acceleration detected by an acceleration sensor, second vehicle body acceleration (av2) of the vehicle body calculated from rotational speed of wheels detected by a rotational speed sensor, and thrust (ph) of a hydraulic cylinder detected by a thrust sensor, and reduce the traveling drive force based on the reduction value and output the reduced traveling drive force.
US11643789B2
A work vehicle includes a work implement. A control system for the work vehicle includes an operating device and a controller. The operating device outputs an operation signal indicative of an operation by an operator. The controller communicates with the operating device and controls the work implement. The controller determines a first target design topography. The controller generates a command signal to operate a work implement in accordance with the first target design topography. The controller obtains a displacement amount of the work implement with respect to the first target design topography upon receiving the operation signal indicative of the operation of the work implement during work in accordance with the first target design topography. The controller determines a second target design topography based on the displacement amount. The controller generates a command signal to operate the work implement in accordance with the second target design topography.
US11643780B2
Blowing equipment (10) for doctor equipment of a fiber web machine (10) includes a distribution channel (11), the length of which corresponds essentially to the length of the doctor equipment (40). The blowing equipment (10) also includes nozzle devices (12) for directing blowing in the doctor equipment (40). The nozzle devices (12) are arranged to be adapted to a blade holder (13) that belongs to the doctor equipment (40) for establishing doctor blowing. The distribution channel (11) is adapted to be fastened to the blade holder (13). The invention also relates to doctor equipment of a fiber web machine, where the doctor equipment is equipped with blowing equipment.
US11643776B2
The invention discloses a method to form a composition, which method includes fibrillating fibers to form MFC in the presence of an alkali-metal silicate whereby an MFC and silicate mixture is formed The presence of alkali-metal silicate during fibrillation of fibers to MFC, reduces the viscosity and increases the water release behavior, whereby the fibrillation can be accomplished at higher concentrations and a more uniform mixture of MFC-silicate is accomplished. The composition formed by the method of the invention may e.g. be used in paper or paperboard production, in cement production or as an additive in composites.
US11643773B2
Disclosed is a grain-finished leather-like sheet including: a fiber base material; a polyurethane intermediate layer stacked on the fiber base material; and a polyurethane skin film stacked directly on the polyurethane intermediate layer or via another polyurethane layer, wherein the polyurethane skin film contains a silicone-modified polyurethane, and the grain-finished leather-like sheet has an uneven surface whose skewness (Ssk), kurtosis (Sku), and maximum height (Sz) of surface roughness in accordance with ISO 25178 respectively satisfy −0.4≤Ssk≤−0.2, 3≤Sku≤4, 60 μm≤Sz≤150 μm.
US11643763B2
The present disclosure provides scalable nanotube fabrics and methods for controlling or otherwise adjusting the nanotube length distribution of a nanotube application solution in order to realize scalable nanotube fabrics. In one aspect of the present disclosure, one or more filtering operations are used to remove relatively long nanotube elements from a nanotube solution until nanotube length distribution of the nanotube solution conforms to a preselected or desired nanotube length distribution profile. In another aspect of the present disclosure, a sono-chemical cutting process is used to break up relatively long nanotube elements within a nanotube application solution into relatively short nanotube elements to realize a pre-selected or desired nanotube length distribution profile.
US11643760B2
An upper for an article of footwear may include a knitted component having an auxetic portion. The auxetic portion may be configured to move between a first position and a second position as the knitted component stretches. The knitted component may also include a tensile strand inlaid within at least one of a course and a wale of the knit element, where the tensile strand extends through the auxetic portion, and where the tensile strand is selectively securable to the knit element via a securement device. The securement device may be spaced from the auxetic portion.
US11643756B1
Hybrid carbon nanofiber (Cnf) products (e.g., mats, yarns, webs, etc.) and methods of fabricating the same are provided. The hybrid Cnf products are flexible and lightweight and have high thermal conductivity. An electrospinning process can be used to fabricate the hybrid Cnf products and can include preparation of an electrospinning solution, electrospinning, and carbonization (e.g., under a vacuum condition).
US11643755B2
A thermoplastic polyurethane coated yarn having excellent adhesive strength in which hydrophobic nano-silica is mixed. The nano-silica is contained in the range of 0.2-5 parts per hundred resin (phr) and the nano-silica having a primary particle size of in a range of 1-100 nm. The thermoplastic polyurethane coating yarn mixed with the hydrophobic nano-silica of the present invention is uniformly coated with a thermoplastic polyurethane resin containing nano-silica containing a hydrophobic functional group on the surface of the core yarn, whereby the core yarn is biased to one side. Since no coating or uncoating occurs, the product quality and productivity are excellent, in addition to excellent durability and wear resistance of the thermoplastic polyurethane, mechanical strength and chemical resistance are improved.
US11643750B2
A method of manufacturing synthetic diamond material using a chemical vapour deposition process, and a diamond obtained by such a method are described. The method comprises providing a freestanding synthetic single crystal diamond substrate wafer having a dislocation density of at least 107 cm−2. The synthetic single crystal diamond substrate wafer is located over a substrate holder within a chemical vapour deposition reactor. Process gases are fed into the reactor, the process gases including a gas comprising carbon. Crack-free synthetic diamond material is grown on a surface of the single crystal diamond substrate wafer at a temperature of at least 900° C. to a thickness of at least 0.5 mm and with lateral dimensions of at least 4 mm by 4 mm.
US11643743B2
Embodiments of methods and apparatuses for forming the metal oxide nanostructure on surfaces are disclosed. In certain embodiments, the nanostructures can be formed on a substrate made of a nickel titanium alloy, resulting in a nanostructure that can include both titanium oxide and nickel oxide. The nanostructure can be formed on the surface(s) of an implantable medical device, such as a stent.
US11643741B2
A method of producing hydrogen using a water electrolysis system comprising at least an electrolyzer and a purifier for removing oxygen in a hydrogen gas generated in the electrolyzer. The method includes controlling a concentration of oxygen in a hydrogen gas to be introduced to the purifier to be constantly less than 0.5 volume % when the electrolyzer is operated at least under a current density of 0.5 kA/m2 or greater; and further controlling Ob/Oa to be less than 10.0, where Oa represents the concentration of oxygen in the hydrogen gas to be introduced to the purifier when the electrolyzer is operated under a current density of 2.0 kA/m2, and Ob represents the concentration of oxygen in the hydrogen gas to be introduced to the purifier when the electrolyzer is operated under a current density of 0.2 kA/m2.
US11643738B2
Provided is an electrolysis arrangement including a plurality of electrolytic units, wherein each electrolytic unit includes an electrolytic cell and an AC-DC power converter configured to provide DC power for that electrolytic cell; a plurality of electrolytic assemblies, wherein each electrolytic assembly includes a number of electrolytic units; at least one wind turbine including an electrical generator with a number of armature windings, wherein each armature winding provides AC power to one electrolytic assembly; and a converter unit controller configured to regulate the AC-DC power converters of the electrolytic units on the basis of the power output of an electrical generator. A method of operating such an electrolysis arrangement is also provided.
US11643735B2
A system and process for producing macro length carbon nanotubes is disclosed. A carbonate electrolyte including transition metal powder is provided between a nickel alloy anode and a nickel alloy cathode contained in a cell. The carbonate electrolyte is heated to a molten state. An electrical current is applied to the nickel alloy anode, nickel alloy cathode, and the molten carbonate electrolyte disposed between the anode and cathode. The resulting carbon nanotube growth is collected from the cathode of the cell.
US11643731B2
The present invention relates to a method for substantially nickel-free phosphating of a metallic surface, wherein a metallic surface is treated one after the other with the following compositions: i) with an alkaline, aqueous cleaner composition which comprises at least one water-soluble silicate, and ii) with an acidic, aqueous, substantially nickel-free phosphating composition which comprises zinc ions, manganese ions and phosphate ions. The invention also relates to the above cleaner composition itself and also to a metallic surface phosphate-coated by the above method, and to the use of said surface.
US11643730B2
The disclosure provides for anti-scale deposition coatings for use on surface, such as on oilfield parts. The coating includes a first, sublayer of a metal, ceramic, or metal-ceramic composite, which is characterized in having a hardness in excess of 35 HRC. The coating includes a second, top layer over the first layer, that is a polymer. A surface of the first layer may be conditioned to have a roughened or patterned topology for receipt of and adherence with the at least one top layer. The first layer may provide the coating with hardness, and the at least one top layer may provide the coating with low-friction and anti-scale properties.
US11643728B2
Vapor deposition methods for depositing transition metal dichalcogenide (TMDC) films, such as rhenium sulfide thin films, are provided. In some embodiments TMDC thin films are deposited using a deposition cycle in which a substrate in a reaction space is alternately and sequentially contacted with a vapor phase transition metal precursor, such as a transition metal halide, a reactant comprising a reducing agent, such as NH3 and a chalcogenide precursor. In some embodiments rhenium sulfide thin films are deposited using a vapor phase rhenium halide precursor, a reducing agent and a sulfur precursor. The deposited TMDC films can be etched by chemical vapor etching using an oxidant such as O2 as the etching reactant and an inert gas such as N2 to remove excess etching reactant. The TMDC thin films may find use, for example, as 2D materials.
US11643722B2
A plasma cleaning apparatus includes a metal chamber, a gate assembly, a dielectric, and a high voltage electrode. The metal chamber is connected to a vacuum tube connecting the process chamber and the vacuum pump, and is provided with a first opening. The gate assembly includes a gate support fixed to the metal chamber around the first opening and having a second opening, and a gate coupled to the gate support and having a first position closing the second opening and a second position opening the second opening switchable with each other. The dielectric is coupled to the outside of the gate support around the second opening, and the high voltage electrode is positioned on an outer surface of the dielectric.
US11643710B2
Provided is a mixed powder for powder metallurgy that contains a readily available compound as a lubricant, does not need to contain a stain-causing metal soap, has excellent ejection properties, and can exhibit excellent fluidity without deteriorating the ejection properties even in the case of further containing carbon black. The mixed powder for powder metallurgy contains (a) an iron-based powder and (b) a lubricant, where the lubricant (b) contains a specific aliphatic amine.
US11643705B2
A process for recovery of one or more elements, selected from precious metals and chalcophile metals, as herein defined, from materials containing precious and/or chalcophile metal/s, said process including: (i) contacting the material with an alkaline solution containing a lixiviant comprising an amino acid, or derivative thereof, and an alkali stable transition metal complex in order to form a leachate containing the precious metal and/or chalcophile metal; and (ii) recovering the precious metal and/or chalcophile metal from the leachate.
US11643696B2
The present invention relates to a method for detecting C. perfringens induced diseases in animals, the method comprising: a) collecting sample material of a specific animal or of a specific group of animals at consecutive points in time; b) determining the amount of a first marker and a second marker contained in the sample material; and c) determining the ratio of the first marker to the second marker contained in the sample material; wherein the first marker comprises a polynucleotide sequence being specific for the C. perfringens sub-species inducing the targeted disease; and the second marker comprises a polynucleotide being specific for the species C. perfringens; and wherein an increase in the ratio of the first marker to the second marker in the analyzed sample material over time is an indication of the targeted disease.
US11643695B2
The invention provides a Siniperca chuatsi IL-6 gene and a detection method for a disease-resistant SNP marker. A cDNA sequence of S. chuatsi IL-6 gene is cloned, as shown in SEQ ID NO: 1. A IL-6 gene gDNA sequence containing an intron of the S. chuatsi IL-6 gene is cloned, as shown in SEQ ID NO: 2. A primer for amplifying a disease-resistant SNP locus is designed according to IL-6 gDNA sequence, and S. chuatsi IL-6 gene is amplified to obtain an amplification product which is sequenced, and the SNPs loci relevant to virus disease-resistance are found out and the SNP locus is determined according to DNA peak profile. The IL-6 cDNA full-length sequence and IL-6 gDNA full-length sequence are cloned firstly. The SNP locus relevant to virus disease resistance of S. chuatsi IL-6 gene is detected, thereby providing a new method for breeding of S. chuatsi.
US11643688B2
The present disclosure relates to a method for diagnosing mood disorder such as mania, depression and mania mixed using a circadian rhythm. According to the diagnostic method of the present disclosure, the condition of mood disorder can be diagnosed objectively and clearly based on the advance or delay of the circadian rhythm. That is to say, hypomania, mania, depression, mixed mania, etc. may be determined quickly and adequately so that appropriate therapeutic intervention can be made. In addition, according to the diagnostic method of the present disclosure, schizophrenia which is frequently confused with severe depression or bipolar disorder can be distinguished clearly. In addition, the selection of a therapeutic drug can be benefited greatly through this.
US11643675B2
The invention provides compositions and methods for engineering E. coli or other host production bacterial strains to produce fucosylated oligosaccharides, and the use thereof in the prevention or treatment of infection.
US11643670B2
Described herein are methods of enhancing chromosomal homologous recombination to stimulate a loss of heterozygosity at a gene locus of interest in a living cell. These methods are driven by an enhancer component and a target-specific endonuclease component and proceed through a mechanism whereby: exogenous donor DNA that is homologous to the gene locus of interest is not introduced into the living cell; the desired allele of the gene locus of interest remains uncleaved; and the undesired allele is either uncleaved, cleaved at a single location, or cleaved at multiple locations. These methods have numerous applications, including the repair of risk alleles for disease prevention, the correction of heterozygous mutations in dividing cells, the design of cancer therapeutics, and the design of novel gene-drive strategies.
US11643664B2
The present invention relates to methods and compositions for modifying a target site in the genome of a plant cell. Such modifications include integration of a transgene and mutations. The present invention also relates to methods and compositions for identifying and enriching for cells which comprise a modified target site.
US11643663B2
The invention relates to the ADH3 promoter; polynucleotide sequences, vectors and expression cassettes including DNA regions responsible for the regulation of the ADH3 promoter; the host cells, including these vectors and expression cassettes, and, the recombinant proteins performed with the developed cells. In the scope of the invention, deletion analyzes in the ADH3 promoter were performed to identify regions that affect promoter strength and significant data was obtained in the formation of mutant ADH3 promoters. Deletion of the nucleotides between 539 and 638 (−361 to −262) in SEQ ID NO: 1 resulted in a 63% increase in ADH3 promoter activity. Five different synthetic promoters were created using positive regulatory regions identified and approximately 165% to 200% promoter activities were achieved with these promoters.
US11643660B2
The present invention provides a novel nucleoside derivative or a salt thereof, a polynucleotide synthesis reagent, a method for producing a polynucleotide, a polynucleotide, and a method for producing a binding nucleic acid molecule. The nucleoside derivative or a salt thereof of the present invention is represented by the following chemical formula (1). In the chemical formula (1), Su is an atomic group having a sugar skeleton at a nucleoside residue or an atomic group having a sugar phosphate skeleton at a nucleotide residue, and may or may not have a protecting group, L1 and L2 are each independently a straight-chain or branched, saturated or unsaturated hydrocarbon group having 2 to 10 carbon atoms, X1 is an imino group (—NR1—), an ether group (—O—), or a thioether group (—S—), and R1 is a hydrogen atom or a straight-chain or branched, saturated or unsaturated hydrocarbon group having 2 to 10 carbon atoms.
US11643654B2
The disclosure describes novel systems, methods, and compositions for the manipulation of nucleic acids in a targeted fashion. The disclosure describes non-naturally occurring, engineered CRISPR-Cas systems, components, and methods for targeted modification of nucleic acids such as DNA. Each system includes one or more protein components and one or more nucleic acid components that together target nucleic acids.
US11643643B2
The present invention pertains to a novel architecture of non-ribosomal peptide synthases (NRPS). The invention provides artificial NRPS wherein the naturally occurring terminal condensation or thioesterase-domain is replaced by internal condensation or dual condensation/epimerization domains. Moreover, the present invention enables the portability of terminal condensation domains to unrelated NRPS in respect of peptide release of linear peptides. The replacement results in a product independent release of the synthesized product and therefore enables the rational design of NRPS. The invention provides the new NRPS, nucleic acids encoding them, methods for artificial NRPS generation, and methods for producing non-ribosomal peptides.
US11643639B2
Some embodiments are directed to a method for preparing a skin substitute, a dermal substitute, to a skin substitute, to a dermal substitute and to a kit for implementing the method. Some other embodiments are directed to a graft that can consist of of a skin substitute and to the use thereof as treating a skin disorder and/or a loss of skin substance.
US11643638B2
Provided are a method for producing stem cell-derived extracellular vesicles by using a three-dimensional cell culture process, use of three-dimensional cell aggregates of stem cells in producing extracellular vesicles, a culture of three-dimensional cell aggregates of stem cells comprising a high concentration of extracellular vesicles, and a pharmaceutical composition comprising the culture.
US11643635B2
Protein enriched micro-vesicles and methods of making and using the same are provided. Aspects of the methods include maintaining a cell having a membrane-associated protein comprising a first dimerization domain and a target protein having a second dimerization domain under conditions sufficient to produce a micro-vesicle from the cell, wherein the micro-vesicle includes the target protein. Also provided are cells, reagents and kits that find use in making the micro-vesicles, as well as methods of using the micro-vesicles, e.g., in research and therapeutic applications.
US11643633B2
The present invention relates to a device (100) for monitoring the development of a biological material, said device in the orientation intended for use comprising: a housing (2) having an extension in a longitudinal direction (X) and an extension in a transversal direction (Y), said housing comprises: two or more culture dish compartments (4), each adapted to accommodate a culture dish (6) comprising a biological material (8) to be monitored, each said compartment being separated from each of said other compartments, said two or more compartments being arranged along the longitudinal direction; each said culture dish compartment (4) comprising a lid (10) adapted to be able to be shifted between an open configuration in which access to the interior (12) of said culture dish compartment is provided, and a closed configuration sealing off the interior of said culture dish compartment from its surroundings; wherein each said culture dish compartment comprises an inlet (14) for supplying gas to and an outlet (16) for removing gas from said culture dish compartment; wherein each said culture dish compartment comprising heating means (18) for heating the interior of said culture dish compartment; wherein said housing comprises one or more cameras (20) for capturing images of a biological material in a culture dish.
US11643619B2
A method of making a detergent composition including the following steps in the recited order: providing an aqueous composition comprising a citrate salt; lowering the pH by adding a first, un-neutralized or partially neutralized, polyacrylic acid having a weight average molecular weight in the range of 1000 to 6000 to form a second mixture; increasing the pH by adding alkali metal carbonate and/or alkali metal bicarbonate to form a third mixture; and adding a second polyacrylic acid having a weight average molecular weight in the range of 1000 to 6000 to form a fourth mixture; wherein the detergent composition is preferably an automatic dishwashing detergent composition or a laundry detergent composition.
US11643617B2
The present invention relates to a process reducing in a palm oil the content of unwanted propanol components selected from free chloropropanols, chloropropanol fatty acid esters and combinations of two or more thereof, and the process is comprising a bleaching step using an adsorbent comprising alumina oxide wherein the content of alumina oxide is not more than 9.5%, preferably the adsorbent is having a content of earth alkali oxides of from 12 to 27%.
US11643612B2
There is disclosed an antifoam component for a mechanical device which includes a fluorinated poly(acrylate) copolymer. The antifoam component has improved foam performance and thermal stability in finished fluids, such as driveline fluids.
US11643597B2
Disclosed are a semiconductor nanocrystal particle including indium (In), zinc (Zn), and phosphorus (P), wherein a mole ratio of the zinc relative to the indium is greater than or equal to about 25:1, and the semiconductor nanocrystal particle includes a core including a first semiconductor material including indium, zinc, and phosphorus and a shell disposed on the core and including a second semiconductor material including zinc and sulfur, a method of producing the same, and an electronic device including the same. The semiconductor nanocrystal particle emits blue light having a maximum peak emission at a wavelength of less than or equal to about 470 nanometers.
US11643593B2
Method of making and using a proppant from captured carbon in either a carbon mineralization process or in a carbon nanomaterial manufacturing process, followed by treatments to ensure the quality control of the proppants so that they are suitable for use in hydraulic and other reservoir fracturing methods.
US11643585B2
This latent heat storage body is provided with: a latent heat storage material; and a temperature-sensitive material exhibiting different functions at a temperature equal to or higher than a specific temperature and at a temperature lower than the specific temperature, in which a phase change temperature is changed by using the function of the temperature-sensitive material according to ambient temperature. This latent heat storage body is characterized in that: the phase change temperature is set, by the function of the temperature-sensitive material when the ambient temperature is lower than the specific temperature, to one among a low temperature setting and a high temperature setting having a higher temperature than the low temperature setting; and the phase change temperature is set to the other setting among the low temperature setting and the high temperature setting by the function of the temperature-sensitive material when the ambient temperature is equal to or higher than the specific temperature.
US11643580B2
A method for strengthening metal structure, including steps: i) mixing two-component epoxy resin composition; ii) applying composition to metal structure surface, or onto strengthening element, or both; iii) contacting applied epoxy resin composition with strengthening element surface and/or metal structure surface wherein composition forms interlayer between metal structure and strengthening element, and iv) curing epoxy resin composition at 100° C. or below; wherein two-component epoxy resin composition contains: first component between 10-50 wt.-% of at least one epoxy resin contains on average more than one epoxy group per molecule; second component between 5-30 wt.-% of hardener for epoxy resins; between 3-25 wt.-% of at least one impact strength modifier in one or both components; between 15-80 wt.-% of at least one filler in one or both components; and wherein two-component epoxy resin composition exhibits after curing Elastic Modulus at least 2500 MPa, and Impact Peel Strength at least 15 N/mm.
US11643579B2
The present invention relates to an adhesive composition comprising: at least one phosphate salt chosen from sodium phosphate, potassium phosphate and mixtures of these phosphates; and at least one resin based on: at least one compound A1, compound A1 being chosen from a compound A11 comprising at least two functions, one of these functions being a hydroxymethyl function and the other being an aldehyde function or a hydroxymethyl function, or a compound A12 comprising at least one aldehyde function, or a mixture of a compound A11 and of a compound A12; and at least one phenol A21.
US11643575B2
The present invention relates to an ethylene-vinyl alcohol copolymer (EVOH) resin composition, an EVOH film formed therefrom, and a multilayer structure containing the same. The surface roughness of the EVOH resin composition is the peak material volume (Vmp) between 0.0008 and 10 μm3/μm2. The EVOH of the invention can reduce the torque output during processing, and can obtain the EVOH film with excellent appearance.
US11643573B2
The present invention provides a polishing composition with which it is possible to decrease a level difference to be unintentionally generated between dissimilar materials and a level difference to be unintentionally generated between coarse and dense portions of a pattern. The present invention relates to a polishing composition which contains abrasive grains having an average primary particle size of 5 to 50 nm, a level difference modifier containing a compound with a specific structure, having an aromatic ring and a sulfo group or a salt group thereof which is directly bonded to this aromatic ring, and a dispersing medium and of which the pH is less than 7.
US11643567B2
An ink set according to an aspect of the present disclosure includes a first ink and a second ink, the ink set described above is used for an ink jet recording apparatus which includes a recording head having at least one first ejection port which ejects the first ink and at least one second ejection port which ejects the second ink; and a cap which collectively caps the first ejection port and the second ejection port, the first ink contains water and a self-dispersible pigment, and the second ink contains water, a water-soluble dye, and a pigment dispersant.
US11643566B2
Additive manufacturing processes, such as powder bed fusion of thermoplastic particulates, may be employed to form printed objects in a range of shapes. It is sometimes desirable to form conductive traces upon the surface of printed objects. Conductive traces and similar features may be introduced during additive manufacturing processes by incorporating a metal precursor in a thermoplastic printing composition, converting a portion of the metal precursor to discontinuous metal islands using laser irradiation, and performing electroless plating. Suitable printing compositions may comprise a plurality of thermoplastic particulates comprising a thermoplastic polymer, a metal precursor admixed with the thermoplastic polymer, and optionally a plurality of nanoparticles disposed upon an outer surface of each of the thermoplastic particulates, wherein the metal precursor is activatable to form metal islands upon exposure to laser irradiation. Melt emulsification may be used to form the thermoplastic particulates.
US11643554B2
Composite resin granules 5 contain a binder resin 2 and a thermally conductive filler. The thermally conductive filler includes a non-anisotropic thermally conductive filler 3 and an anisotropic thermally conductive filler 4. The composite resin granules containing the binder resin and the thermally conductive filler are formed into a spherical shape. The particles of the anisotropic thermally conductive filler 4 are oriented in random directions. A thermally conductive rein molded body 6 of the present invention is obtained by compressing the composite resin granules 5. Thus, the present invention provides the thermally conductive resin molded body that has relatively high thermal conductivities in the in-plane direction and the thickness direction, well-balanced directional properties of thermal conduction, and a low specific gravity, the composite resin granules suitable for the thermally conductive resin molded body, and methods for producing them.
US11643553B2
A silicone resin composition includes a silicone resin and a ceria-zirconia solid solution, with the solid solution being contained in a range of 0.01 to 2 parts by mass relative to 100 parts by mass of the silicone resin.
US11643548B2
A polymer blend is provided, comprising or consisting of: (A) a first polymer component, being a copolymer having a substantially random, partially blocky structure and selected from poly[(L-lactide)-co-(£-caprolactone)] and poly[(D-lactide)-co-(£-caprolactone)] and (B) a second polymer component different from the first polymer component (A) selected from poly(L-lactide), poly(D-lactide), poly[(L-lactide)-co-(£-caprolactone)] and poly[(D-lactide)-co-(£-caprolactone)], wherein the first and second polymer components (A) and (B) are selected such that the resulting polymer blend comprises a combination of constitution units derived from L-lactide and constitution units derived from D-lactide. The highly elastic material may be processed by electrospinning to produce elastic porous objects having a non-woven fibrous structure.
US11643542B2
In various embodiments, a water-based binder solution for use in additive manufacturing, includes a thermoplastic binder. The thermoplastic binder includes a first polymer strand having a weight average molecular weight (Mw) of from greater than or equal to 5,000 g/mol to less than or equal to 15,000 g/mol, a second polymer strand having a weight average molecular weight of from greater than or equal to 10,000 g/mol to less than or equal to 50,000 g/mol, and a third polymer strand having a weight average molecular weight of from greater than or equal to 1,000 g/mol to less than or equal to 5,000 g/mol. The binder solution further comprises from greater than or equal to 0.1 wt % to less than or equal to 5 wt % of a non-aqueous solvent having a boiling point of greater than 100° C.
US11643537B2
The present invention relates to a polypropylene based composition comprising: (A) from 40.0 to 85.0 wt % of a heterophasic propylene copolymer having a content of xylene cold soluble (XCS) fraction in the range of 15 wt % to 35 wt %, based on the total weight of the heterophasic propylene copolymer; (B) from 5.0 to 15.0 wt % of a terpolymer of propylene with ethylene and 1-butene comonomer units having a melting temperature Tm as measured in differential scanning calorimetry (DSC) of less than 140° C.; (C) from 5.0 to 25.0 wt % of an ethylene copolymer with alpha-olefin comonomer units having from 4 to 12 carbon atoms with a density of from 850 kg/m3 to 900 kg/m3; and (D) from 5.0 to 25.0 wt % of an inorganic filler, wherein the amounts of components (A), (B), (C), and (D) are all based on the total weight amount of the polypropylene based composition, said polypropylene based composition having a melt flow rate (MFR2) as measured at 230° C. and 2.16 kg load in accordance with ISO 1133 in the range of 2.0 g/10 min to 20 g/10 min, an article comprising said polypropylene based composition and the use of said terpolymer (B) for reducing the paint adhesion failure of an article comprising said polypropylene based composition.
US11643535B2
Components for articles of footwear and athletic equipment are provided including a foam. A variety of foams and foam components and compositions for forming the foams are provided. In some aspects, the foams and components including the foams can have exceptionally high energy return while also having improved durability and softness. In particular, midsoles including the foams are provided for use in an article of footwear. Methods of making the compositions and foams are provided, as well as methods of making an article of footwear including one of the foam components. In some aspects, the foams and foam components can be made by injection molding or injection molding followed by compression molding.
US11643534B2
Provided herein are polymer compositions and methods of making them, including blending a polymer and a polyethylene glycol (PEG) masterbatch. The PEG masterbatch can include one or more PEGs each having molecular weight less than 40,000 g/mol. The polymer can be a C2-C6 olefin homopolymer or a copolymer of two or more C2-C20 α-olefins. The PEG masterbatch and resulting polymer composition is preferably free or substantially free of fluorine, including fluoropolymer-based PPAs.
US11643532B2
A thermoplastic resin composition, a molded body, and first and second production methods are disclosed. The thermoplastic resin composition contains a polyolefin resin, a polyamide resin, and a modified elastomer and shows non-Newtonian properties in a fluidized state. The molded body includes the thermoplastic resin composition. The first production method includes molding the thermoplastic resin composition at a shear rate of 80 sec−1 or more and a standby step in which resin composition is on standby at a shear rate of 0 sec−1 or more but less than 80 sec−1. The second production method includes molding the resin composition at a shear rate X1 to obtain part of a molded body and molding the resin composition at a shear rate X2 to obtain another part of the molded body, wherein an absolute value of a difference between X1 and X2 is 200 sec−1 or more.
US11643529B2
Disclosed herein are graft polymers having a copolymer backbone and polycyclic aromatic hydrocarbon branches for use as a nanofiller dispersant and methods for making the same. Also disclosed are elastomeric nanocomposite compositions comprising a halobutyl rubber matrix, nanoparticles of graphite or grapheme, and the graft polymer. Such elastomeric nanocomposite compositions are suitable as tire innerliners or innertubes.
US11643518B2
This invention relates to a foaming composition, comprising at least one ethylene-vinyl acetate (EVA) copolymer; at least one foaming agent; at least one peroxide compound; at least one polyamine; at least one crosslinking enhancer; at least one primary antioxidant; and at least one secondary antioxidant; the content of the crosslinking enhancer is from 0.1 to 3% by weight based on the total weight of the composition. A foaming article cured from the foaming composition under the temperature range of 80 to 120° C. according to the present invention exhibits high initial volume expansion ratio at the baking window from 130 to 200° C. and shows excellent stability after storage.
US11643514B2
In a first aspect, a polyimide film includes a polyimide derived from a dianhydride and a diamine. The dianhydride includes pyromellitic dianhydride, the diamine includes a benzimidazole, the molar ratio of dianhydride to diamine that forms the polyimide is in a range of from 0.85:1 to 0.99:1, and the polyimide film has a Tg of 400° C. or higher, a tensile modulus of 6.0 GPa or more, and a coefficient of thermal expansion of 15 ppm/° C. or less over a temperature range of 50 to 500° C. In a second aspect, an electronic device includes the polyimide film of the first aspect.
US11643495B2
The present invention provides a method for crosslinking an acrylic emulsion with a (meth)acrylate monomer or a (meth)acrylate oligomer including adding a base acrylic emulsion to a vessel, adding at least one (meth)acrylate crosslinker to the vessel, incorporating the at least one (meth)acrylate crosslinker into the base acrylic emulsion to create a two-phase system including water and a phase including crosslinkers of the at least one (meth)acrylate crosslinker inside acrylic emulsion particles of the base acrylic emulsion, applying the two-phase system to a surface, and curing the two-phase system to create a final system including a continuous film and crosslinked crosslinkers.
US11643487B2
A method of producing a heat-resistant crosslinked fluororubber formed body, including a step (1) of melt-mixing, with respect to 100 mass parts of base rubber containing 40 to 98 mass % of fluororubber and 2 to 40 mass % of ethylene/tetrafluoroethylene copolymer resin, 0.003 to 0.5 mass parts of organic peroxide, 0.5 to 400 mass parts of inorganic filler, 2 to 15 mass parts of a specific silane coupling agent, and silanol condensation catalyst, and including a step (a) of melt-mixing a part of the base rubber, the organic peroxide, the inorganic filler and the silane coupling agent at a temperature equal to or higher than a decomposition temperature of said organic peroxide, and a step (b) of melt-mixing a remainder of the base rubber, and the silanol condensation catalyst, and the fluororubber and the ethylene/tetrafluoroethylene copolymer resin are melt-mixed in any of the steps (a) and (b).
US11643485B2
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (A) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (B) an ethylene-based polymer satisfying specific conditions, wherein MFR of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3.
US11643477B2
Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
US11643468B2
An isolated chimeric antigen receptor polypeptide (CAR), wherein the CAR comprises an extracellular antigen-binding domain, comprising an antibody or antibody fragment that binds a human CXC chemokine receptor type 5 (CXCR5) protein. Also disclosed is a nucleic acid molecule encoding the CAR of the invention, a genetically modified immune cell, preferably a T cell, expressing the CAR of the invention and the use of said cell in the treatment of a medical disorder associated with the presence of pathogenic cells expressing CXCR5, preferably pathogenic mature B cells and/or memory B cells, and/or pathogenic T cells and/or T follicular helper cells, in particular mature B cell non-Hodgkin's lymphoma (B-NHL), T cell non-Hodgkin's lymphoma, or autoantibody-dependent autoimmune disease, preferably selected from systemic lupus erythematosus (SLE) or rheumatoid arthritis.
US11643467B2
The present disclosure relates to monoclonal antibodies anti-FGFR4 and their use as medicaments and diagnostic agents. In particular, it relates to an antibody which specifically binds to the acid box domain of FGFR4 and to specific portions thereof. Nucleic acids coding for said antibody, vectors and host cells for their expression and production, antibody-drug conjugates and pharmaceutical compositions comprising said antibody are also within the scope of the present disclosure. The present disclosure also relates to antibodies anti-FGFR4 for use for detecting, killing, affecting or inhibiting development and/or differentiation of colon cancer stem cells.
US11643455B2
Provided are high affinity Mycobacterium tuberculosis capsule-specific antibodies and fragments thereof, as well as methods of use and devices employing such antibodies and/or fragments.
US11643443B2
Methods of making engineered protein-based materials, nanofibers, and biofilms from bacterial amyloid-based structures that are capable of mediating long-range electron transport are provided.
US11643419B2
The invention relates to the compounds or its pharmaceutical acceptable polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, formula II, formula III, formula IV and formula V and the methods for the treatment of xerostomia may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, lozenge, spray, intravenous, oral solution, buccal mucosal layer tablet, parenteral administration, syrup, or injection. Such compositions may be used to treatment of oral mucosal inflammatory, dry mouth or oral dry mouth mediated infectious diseases.
US11643414B2
The present invention relates to compounds of formula (1). The compounds are suitable for use in electronic devices, in particular organic electroluminescent devices, comprising these compounds. In some embodiments, the compounds are used as matrix materials for phosphorescent or fluorescent emitters as well as a hole-blocking or electron-transport.
US11643412B2
Described herein are compounds of Formula I: and their pharmaceutically acceptable salts, wherein R1, R2, R3, X1, Y1, Y2, Y3, Y4 and Y5 are defined herein; their use as MC4R antagonists; pharmaceutical compositions containing such compounds and salts; the use of such compounds and salts to treat, for example, cachexia, anorexia, or anorexia nervosa; and intermediates and processes for preparing such compounds and salts.
US11643411B2
A morphinan derivative represented by the following general formula (I): wherein R1 represents hydrogen, C1-10 alkyl, cycloalkylalkyl where the cycloalkyl moiety has 3 to 6 carbon atoms, and the alkylene moiety has 1 to 5 carbon atoms, etc.; R2 represents heterocyclic ring containing 1 to 4 heteroatoms selected from N, O and S and at least one carbon atom as ring-constituting atoms, containing at least one set of adjacent ring-constituting atoms bound by a double bond, and further substituted with at least one oxo group; Y binds to a carbon atom as a ring-constituting atom of R2; R3, R4, and R5 represent hydrogen, hydroxy, etc.; R6a and R6b represent hydrogen, etc.; R7 and R8 represent hydrogen, etc.; R9 and R10, which are the same or different, represent hydrogen, etc.; X represents O or CH2; and Y represents C(═O)); a tautomer or stereoisomer of the compound, or a pharmaceutically acceptable salt thereof, or a solvate thereof is used as an anxiolytic drug, antidepressant, etc.
US11643393B2
The present application relates to compounds which are integrin antagonists. Methods of preparing the integrin antagonists and methods of treating diseases and disorders associated with abnormal levels and/or expression of one or more integrins are also provided.
US11643389B2
A method for producing a maleimide compound having a group represented by the formula (a1), the method including condensing a primary amino group in a raw material compound having the primary amino group and dicarboxylic anhydride represented by the formula (a2) to generate a group represented by the formula (a3); and heating a compound having the group represented by the formula (a3), and converting the group represented by the formula (a3) into the group represented by the formula (a1).
US11643379B2
A method includes: providing a mixture including at least one alkyl tosylate and a Grignard reagent; and reacting the at least one alkyl tosylate with the Grignard reagent in a C—C coupling reaction mechanism to form a branched aliphatic alcohol.
US11643377B2
A method for processing a chemical stream includes contacting a feed stream with a catalyst in a reactor portion of a reactor system that includes a reactor portion and a catalyst processing portion. The catalyst includes platinum, gallium, or both and contacting the feed stream with the catalyst causes a reaction which forms an effluent stream. The method includes separating the effluent stream from the catalyst, passing the catalyst to the catalyst processing portion, and processing the catalyst in the catalyst processing portion. Processing the catalyst includes passing the catalyst to a combustor, combusting a supplemental fuel in the combustor to heat the catalyst, treating the heated catalyst with an oxygen-containing gas to produce a reactivated catalyst, and passing the reactivated catalyst from the catalyst processing portion to the reactor portion. The supplemental fuel may include a molar ratio of hydrogen to other combustible fuels of at least 1:1.
US11643376B1
Removal of solids accumulations that are attached to an inlet tube sheet of a heat exchanger in a hydrogenation reactor system by injecting a flush liquid through an injection port on the heat exchanger. Injecting the flush liquid removes portions of the solids accumulations.
US11643372B2
A process comprising a heterogenous reaction between a solid metal organic framework supported heteropolyacid catalyst and a hydrocarbon feed to form a modified hydrocarbon stream. The modified hydrocarbon stream comprises essentially of C6+ hydrocarbons.
US11643371B2
The present disclosure concerns a process for converting alkyl halides to ethylene and propylene, said process comprising the steps of (a) providing a feedstream comprising alkyl halides; (b) providing a first and second catalyst composition, said second catalyst composition comprising a cracking catalyst; (c) contacting said feedstream with said first catalyst composition in a first reaction zone under first reaction conditions to provide a first product stream, and (d) subjecting at least a part of said first product stream to an Olefin Catalytic Cracking with said second catalyst composition in a second reaction zone under second reaction conditions to provide a second product steam. The process is remarkable in that it further comprises a step of steaming said first catalyst composition before the step (c) and in that said first catalyst composition comprises zeolites and a binder, wherein said zeolites comprise at least one 10-membered ring channel.
US11643362B2
A display device according to some exemplary embodiment includes: a display area; a non-display area surrounding the display area and including a sealing area; a first substrate including a center portion including a portion in the display area and an external portion including a portion in the sealing area; a second substrate including a center portion including a portion in the display area and an external portion including a portion in the sealing area; and a sealing portion between the first substrate and the second substrate and in the sealing area, wherein a thickness of the center portion of the first substrate is different from a thickness of the external portion of the first substrate, and a thickness of the center portion of the second substrate is different from a thickness of the external portion of the second substrate.
US11643356B2
Glass-based articles that include a hydrogen-containing layer extending from the surface of the article to a depth of layer. The hydrogen-containing layer includes a hydrogen concentration that decreases from a maximum hydrogen concentration to the depth of layer. The glass-based articles exhibit a high Vickers indentation cracking threshold. Glass compositions that are selected to promote the formation of the hydrogen-containing layer and methods of forming the glass-based article are also provided.
US11643339B2
A method and enhancements for the decontamination of water containing one or more PFAS contaminants includes introducing a foaming agent into the water, and injecting a gas through a diffuser and into the water so as to form a plurality of bubbles in the water, the one or more PFAS contaminants accumulating on the plurality of bubbles. The plurality of bubbles is allowed to rise, forming a foam at the surface of the water. The resulting foam is then collected and transported away from the surface of the water, where it condenses into a liquid and is treated to regulatory standards.
US11643336B2
Provided are processes for the production of particles for use as a precursor material for synthesis of Li-ion cathode active material of a lithium-ion cell comprising: a non-lithiated nickel oxide particle of the formula MOx wherein M comprises 80 at % Ni or greater and wherein x is 0.7 to 1.2, M optionally excluding boron in the MOx crystal structure; and a modifier oxide intermixed with, coated on, present within, or combinations thereof the non-lithiated nickel oxide particle, wherein the modifier oxide is associated with the non-lithiated nickel oxide such that a calcination at 500 degrees Celsius for 2 hours results in crystallite growth measured by XRD of 2 nanometers or less.
US11643335B2
Methods of forming spinel ferrite nanoparticles containing a chromium-substituted copper ferrite as well as properties (e.g. particle size, crystallite size, pore size, surface area) of these spinel ferrite nanoparticles are described. Methods of preventing or reducing microbe growth on a surface by applying these spinel ferrite nanoparticles onto the surface in the form of a suspension or an antimicrobial product are also described.
US11643334B2
The copper oxide nanoparticles synthesized using Rhatany root extract involves preparing the Rhatany root extract by adding powdered Rhatany roots to boiling water, allowing the mixture to soak overnight, and removing any solid residue by filtering to obtain the aqueous extract. The copper oxide nanoparticles are prepared by mixing equal volumes of the aqueous Rhatany root extract and 0.1 M aqueous copper sulfate, heating the mixture at 80° C. for 40 minutes, and adding 1 M sodium hydroxide dropwise to the mixture to precipitate CuO. The precipitate is removed by centrifuge, washed with ethanol, dried, and calcined at 400° C. for 4 hours to obtain the copper oxide nanoparticles. The resulting nanoparticles proved effective in degrading wastewater dyes, showed anticancer activity against human cervical cancer by cell viability assay, and showed antibacterial activity against various strains of bacteria by agar diffusion.
US11643331B2
Porous particles comprising an active ingredient and a coating exhibiting greater dissolution rate in aqueous media than in alcoholic media are disclosed. A process for the manufacture of the particles is also disclosed, as well as tamper-proof particles and solid dosage forms comprising the coated particles. The differential solubility characteristics of the particle coating allow the particles to be incorporated into abuse-deterrent medicaments.
US11643330B2
Chlorosilanes are produced in exalted yield in a fluidized bed process when the reactor hydraulic diameter, Sauter particle diameter, and superficial gas velocity are used to define a parameter space as a function of Reynolds number and Archimedes number.
US11643315B2
A machine (100) for filling containers (90) of a first type and for filling containers (95) of a second type comprises a carousel filler (1), a first device (11) for loading the containers onto the carousel filler (1), a second device (12) for removing the containers (90) of the first type from the carousel filler (1), and a third device (3) for removing the containers (95) of the second type from the carousel filler (1). The carousel filler (1) is equipped with a plurality of filling units (2), each comprising a plate (21) for resting one of the containers and a filling head (22) for filling that container. The first device (11), the second device (12) and the third device (3) are positioned in respective angular positions on a circumferential path of the carousel filler (1), the third device (3) being between the first device (11) and the second device (12). The third device (3) in an operating condition removes the containers on the plates (21) passing through the angular position of the third device (3), whereas the third device (3) in a non-operating condition allows the containers on the passing-through plates (21) to continue towards the second device (12).
US11643314B2
The disclosure concerns a dispensing system, having at least one dispense location with at least one dispensing head configured to dispense a beverage through a bottom portion of a container. In one aspect, the dispensing head may dispense a plurality of different beverage ingredients which a user may select to dispense a custom beverage. In another aspect the dispensing system comprises a modular dispensing system having a plurality of dispense locations each connected through piping to a central, remote ingredient system.
US11643312B2
Vehicle-mounted device, cargo handling machine, control circuit, control method, and program thereof
A vehicle-mounted device includes an analysis unit and a control unit. The analysis unit detects an insertion target into which an insertion blade can be inserted, on the basis of sensing information acquired from a spatial recognition device. The control unit performs a loading misalignment determination to determine whether or not the insertion target loaded on a conveyance destination is misaligned from the conveyance destination on the basis of the sensing information.
US11643306B1
A winch integrated with a permanent magnet brushless motor and a controller includes a brushless motor and a controller. The brushless motor includes a stator having a wire coil, and a motor bracket. The stator is fixedly provided in the motor bracket. A rotor and a rotating shaft fixed in a rotor center are provided inside the stator. The rotating shaft is rotatably connected to the motor bracket, one end of the rotating shaft is fixedly connected with a magnet mount, and a cylinder magnet is mounted in the magnet mount. The controller includes a control circuit board fixed to one end of the motor bracket proximal to the cylinder magnet. A sensor chip for angle sensing in conjunction with the cylinder magnet is provided on the control circuit board.
US11643303B2
According to one embodiment, an elevator passenger detection system comprises an image capturing unit, a detection area setting unit, and a detection processing unit. The image capturing unit captures an image in a predetermined range including a vicinity of a doorway at which a door is opened or closed, from an inside of a car. The detection area setting unit sets a detection area on a front return panel provided on at least one of sides of a doorway of the car, on the captured image obtained by the image capturing unit. The detection processing unit detects presence of a passenger or an object, based on the image in the detection area set by the detection area setting unit.
US11643301B2
This disclosure relates to a system and method for monitoring a sheave bearing condition, and in particular relates to passenger conveyer systems, such as elevator systems, employing the system and method. An example passenger conveyer system includes a suspension member, and a sheave configured to rotate on a bearing. The suspension member is wrapped around at least a portion of the sheave. Further, the system includes a sensor mounted adjacent an end of the suspension member, and a controller configured to determine a condition of the bearing based on an output of the sensor.
US11643296B2
An expandable reel for a well system includes a support frame configured to receive a torque from a motor, and a core assembly configured to couple to the support frame and receive a tubular of the well system about an outer surface of the core assembly, wherein the core assembly is actuatable between a first configuration and a second configuration while remaining coupled to the support frame, wherein the core assembly includes a first outer diameter when in the first configuration and a second outer diameter when in the second configuration that is different from the first outer diameter.
US11643289B2
A sheet feeding apparatus includes a swing shaft to swingably support a support member, an urging member to urge a rotary separation member toward a rotary feeding member, a frame member including a first support portion to fix a first end portion of the swing shaft and a second support portion to movably support a second end portion of the swing shaft, and an adjustment mechanism having an extended opening formed in the second support portion and a fixing member configured to fix the second end portion of the swing shaft to a frame member through the extended opening. The extended opening is extended in a vertical direction and the second end portion of the swing shaft can be fixed at a plurality of positions which vary in the vertical direction to the second support portion with the fixing member.
US11643285B1
An automatic picking fixture device: a fixture locked with a mechanical arm and includes a coupling orifice, a motor, a rotor, and a gear. The fixture includes four elongated orifices and two movable holders. The two movable holders have four through orifices corresponding to the gear, four passing orifices, and two toothed sections received in the four through orifices and meshing with and driving the gear. The four passing orifices of the fixture is configured to lock with the four pneumatic cylinders or four servo motors, and the four pneumatic cylinders or the four servo motors are configured to push four jaws outward or inward, the four jaws include four symmetrical clamping grooves configured to clamp at least one material. The four racks are fixed on the top of the fixture, and a respective rack has two rollers rolling along a respective elongated orifice.
US11643275B1
A package unloading and conveying system including a landing platform and one or more container aligning linear rails. The container aligning linear rails for aligning, on or above the landing platform and a hold of an aerial vehicle placed in front of one of multiple conveyor belts. One or more package extracting tools adapted to push or pull the package out of the aligned hold into a container aligned with one of the multiple conveyor belts. The multiple rail arrangements each adapted to convey the container to one of the multiple building windows from one of the multiple conveyors.
US11643274B2
The present invention concerns an endless conveyor belt for a conveyor device, which conveyor belt comprises a belt body that can be transversely deformed between a flat configuration, at rest, and a tubular configuration. This belt body comprises two transition regions over its width which between them define a central belt portion, as well as two side belt portions situated between each of them and the nearby side edge. At least one thickness of the side belt portions is greater than at least one thickness of the central belt portion, forming at least one over thickness region on each of the side belt portions.
US11643271B2
One example embodiment is adapted for use in facilitating collection and transport of memory devices, e.g., drives, motherboards, etc., e.g., for the purposes of subsequent destruction. The example embodiment has an outer bin, also called a garage or outer enclosure, within which is placed an inner bin with wheels. Once closed and locked, the outer bin has a door that can be opened so drives or other memory devices can be inserted. The drives then fall into the inner bin and, once sufficiently filled, the inner bin be easily wheeled out from the outer bin. The inner bin has its own locking lid that is secured when transporting the inner bin with the drives, e.g., to a destruction facility or area. Other features are provided as described below. Enhanced synergistic security features include use of multi-point locking latches to secure doors and lids, metal construction of the bins, and so on. The bins are sized to facilitate efficient collection and transport of potentially sensitive data center media.
US11643266B2
The invention relates to a concentrated product storage cartridge for a diluting and dispensing container, comprising an external body, with an open lower end having a closing edge on the lower end thereof; and on the opposite end, there are flaps extending above the cylindrical tube of the external body, comprising a quick-coupling means; an opening for accessing the inner region thereof, where is placed an internal plunger, forming a filling region; and, on the upper end thereof, having quick-coupling means to be attached to the cover of cartridge. Said cover comprises upper ring flaps, arranged in order to interlock with the quick-coupling means of the internal plunger, forming a single assembly with an opening that can engage with the flaps of the external body, which are mounted in a way to provide displacement mobility in both directions downwards and upwards in relation to the internal plunger head.
US11643264B2
A plastic bottle and straw assembly wherein the plastic bottle has a built-in straw for drinking a liquid and is embedded through the bottom of the bottle from the outside, is sealed to prevent leakage, and solves the problem of having separate pieces and allows a user to not be required to tilt their head back to access a liquid.
US11643261B2
A biodegradable flexible container carrier is formed using a biodegradable plastic material that defines an array of apertures for receiving beverage containers. The biodegradable plastic material includes at least one of a) a polyolefin mixed with a prodegradant additive, b) a polyolefin extruded with a biodegradable co-resin, and c) a biodegradable structural polymer.
US11643256B2
A storage device including at least one storage container provided with a container housing, which has a housing lower part and a housing cover swivellably mounted on the housing lower part in the region of the rear side. On the underside of its two lateral cover edge sections, the housing cover has a respective centring strip projecting downwards, wherein these centring strips protrude into the housing lower part when closing the housing cover in such a way that, via transverse support occurring relative to the housing lower part, they ensure that the housing cover is guided into a closed position that is centred relative to the housing lower part.
US11643255B2
A closure for sealingly closing a container neck having a tubular body with a top wall, an annular side wall, an intermediate wall joining the side wall to the top wall and an annular tamper evidence band frangibly connected to an open end described by the side wall. The band includes retaining cams protruding from its inner surface. Each cam has a lead-in ramp for engaging, in use, the flange of a container neck as the neck is introduced into the open end of the body and a stop for engaging the flange to separate the band from the body when the closure is subsequently removed from the neck. Each lead-in ramp has a central recess therein.
US11643248B2
Provided herein are animal containment cage bases and covers that can be nested to disengage and/or collapse one or more cage components or one or more cage component mount members from a cage base or cage cover. Also provided herein are methods of removing cage components or cage component mount members from cage bases and cage covers by nesting. Also provided herein, is a detachable animal containment cage component grommet and methods of use thereof.
US11643240B2
A corrugated cardboard blank for making a collapsible container including one or more panels joined to a bottom panel. The bottom panel is divided into first and second sectional panels on opposing sides of an interface comprising perforated portions extending from a first pair of diagonally opposing corners of the bottom panel. Each perforated portion includes an inner end, wherein the inner ends of the perforated portions are longitudinally spaced from each other. First and second fold lines extend diagonally at least partially between a second pair of diagonally opposing corners of the bottom panel and respective perforated portions. A frangible central portion of the interface extends between the inner ends of the perforated portions, wherein a plurality of unbroken flutes of the corrugated material extend laterally across the central portion of the interface.
US11643237B1
A thin-walled plastic container for storing liquids having a pour spout on a top and a handle disposed at a point near the pour spout to a point on a front of the container. In preferred embodiments, ridges are formed into portions of the corners and edges of the container and container body to add structural support. The characteristics of the present invention allow for enhanced storage and display capability, easier product transport, and increased durability.
US11643227B2
A spacecraft servicing system to provide in-orbit servicing through the umbilical connectors of a spacecraft. In one embodiment, a manipulator arm maneuvers a servicer umbilical to form an electrical connection between a servicer spacecraft and an umbilical connector of a client spacecraft, the umbilical connector conventionally used solely for ground-based operations. In one feature, the electrical connection is used to provide power or software upgrades to the client spacecraft.
US11643219B1
This disclosure describes example reconfigurable propulsion mechanisms, example multi-rotor aerial vehicle apparatuses, and methods that may be used to alter the yaw torque polarity produced by one or more propulsion mechanisms in response to a detected loss of thrust produced by another propulsion mechanism of the aerial vehicle. For example, each reconfigurable propulsion mechanism may be configured to move between a normal operating position and a reconfigured operating position. When a reconfigurable propulsion mechanism is in a normal operating position, the yaw torque has a first polarity, such as clockwise. In comparison, when the same reconfigurable propulsion mechanism is in the reconfigured operating position, the yaw torque polarity produced by the propulsion mechanism is reversed and has a second polarity, such as counter-clockwise. Reconfiguration may be done to recover an aerial vehicle from a degraded operational state, for example resulting from a motor-out event, to a non-degraded operational state.
US11643216B2
An anti-icing protection system for an aircraft engine nacelle, the nacelle comprising an inner shroud, an air intake lip forming a leading edge of the nacelle, the protection system comprising a heat exchanger device including at least one heat pipe configured to transfer heat emitted by a heat source to the inner shroud.
US11643204B2
An unmanned aerial vehicle (UAV) for gas transport is disclosed. The UAV includes a fuselage enclosing a volume, and a gas reservoir enclosed within the fuselage, filling at least a majority of the volume. The gas reservoir is configured to receive and store a gas at a pressure no greater than 100 bar. The UAV also includes a propulsion system having at least one engine, each of the at least one engine coupled to a prop that is driven by the at least one engine using energy derived from the gas stored in the gas reservoir. The UAV also includes a control system communicatively coupled to the propulsion system and configured to operate the unmanned aerial vehicle to autonomously transport the gas. The UAV may have a footprint while on the ground, and the footprint of the UAV may be no larger than three standard parking spaces.
US11643196B1
An electric vertical takeoff and landing aircraft including a teetering propulsor assembly is provided. Teetering propulsor assembly may include a propeller that includes a hub and blades. Hub of propeller may be mechanically connected to a teeter mechanism of propulsor assembly that may be configured to allow the propeller to pivot about a teeter axis relative to the electric aircraft. Thus, teeter mechanism allows for a rotational axis of propeller to move during teetering of propeller. Teeter mechanism may include one or more springs that reduce teetering or prevent teetering of the propulsor at certain rotational speeds of propeller.
US11643190B2
A vortex generator apparatus for an aircraft includes a surface section having a receiving recess, a vortex generator having a first edge, an opposite second edge and a vortex generator surface component extending from the first edge to the second edge, wherein the first edge is fixedly arranged in or adjacent to the receiving recess. The vortex generator surface component includes at least one electroactive polymer assembly, wherein the at least one electroactive polymer is switchable into an extended state by applying an electrical voltage and into a neutral state by removing the electrical voltage. The electroactive polymer assembly and the vortex generator surface component are configured to retract the vortex generator surface component completely into the receiving recess in the neutral state of the electroactive polymer assembly and to extend the vortex generator surface component from the receiving recess in the extended state.
US11643187B2
There is provided a blade angle feedback assembly for an aircraft-bladed rotor rotatable about a longitudinal axis and having an adjustable blade pitch angle. The assembly comprises a feedback device coupled to rotate with the rotor, the feedback device having a root surface having a first edge, first position markers extending from the root surface and oriented substantially parallel to the axis, the first position markers circumferentially spaced from one another, at least one second position marker extending from the root surface and positioned between two adjacent first position markers at an angle thereto, the at least one second position marker having an end positioned adjacent to the first edge and non-flush therewith, and at least one sensor mounted adjacent the feedback device and configured to detect a passage of the first position markers and the at least one second position marker as the feedback device rotates about the axis.
US11643184B2
A wing assembly include at least one fuel tank having a tank outboard end. In addition, the wing assembly includes a stout wing rib located proximate the tank outboard end and extending between a front spar and a rear spar. The wing assembly also includes at least one outboard wing rib located outboard of the stout wing rib and defining an outboard wing bay. The wing assembly also includes an upper skin panel and a lower skin panel each coupled to the front spar, the rear spar, the stout wing rib, and the outboard wing rib. A plurality of bead stiffeners are coupled to the upper skin panel and/or the lower skin panel and are spaced apart from each other within the outboard wing bay.
US11643183B2
An aircraft (1) having a wing (3) and a wing tip device (4) at the tip of the wing (3), the wing tip device (4) having front and rear spars (14, 13), wherein the wing tip device (4) has a cross-brace spar (18) that links the front and rear spars and is oriented such that it is oblique to the front and rear spars (14, 13).
US11643180B2
A ship speed control device is provided, which includes a calculator and a throttle command value setter. The calculator calculates a throttle calculation value based on a difference between an actual ship speed and a target ship speed. The throttle command value setter sets, when the actual ship speed is below a first threshold determined based on a given throttle upper limit and the throttle calculation value is at or above the throttle upper limit, a throttle command value to the throttle upper limit.
US11643179B2
A nestable wing sail having two or more sections. Where one section is configured to nest inside the first section, and can move out of the first section to extend the effective sail area of the wing sail.
US11643171B2
In one implementation, an accessory mount system for a watersport tow boat includes a boat mount that is configured to be attached to a boat mounting surface that is adjacent to or part of a swim platform that extends from a rear of the watersport tow boat. The accessory mount system can further include an accessory arm that includes a first end and a second end, where the first end is configured to be fixedly attached to the accessory arm mounting surface of the boat mount and the second end is configured to be positioned above a top surface of the swim platform when the accessory arm is attached to the watersport tow boat via the boat mount. The accessory mount system can further include an accessory adapter positioned at the second end of the accessory arm.
US11643169B2
An apparatus including a controllable fluid-contacting surface is provided. In another aspect, the present apparatus includes a flexible membrane and multiple actuators each having an output shaft or activation member coupled to a water-contacting membrane, with the shafts extending in a direction offset from the nominal outer surface of the membrane. A further aspect of the present apparatus includes an underwater vessel including a propulsion source, a flexible membrane having a water-contacting outer surface and an electronic controller including programmable software for actuating the actuators.
US11643164B2
Example bicycle disc brake rotors are described herein. An example disc brake rotor described herein includes a core having a brake surface core portion and a single-piece brake track coupled to the brake surface core portion. The brake track is constructed of stainless steel. The brake track includes a first track on a first side of the brake surface core portion, a second track on a second side of the brake surface core portion, and a connecting portion extending over a peripheral edge of the brake surface core portion between the first and second tracks.
US11643159B2
An electric power generator is provided for a human-powered vehicle. The electric power generator includes an axle, a stator, a rotor and a first electrical cable. The axle has a first axial end, and a second axial end. The stator has a first axial stator-end that faces the first axial end of the axle with respect to the rotational center axis and a second axial stator-end that faces the second axial end of the axle with respect to the rotational center axis. The rotor is rotatably mounted on the axle to rotate around a rotational center axis of the electric power generator. The first electrical cable is electrically connected to the stator on the first axial stator-end of the stator. The first electrical cable extends axially through the stator toward the second axial stator-end of the stator with respect to the rotational center axis.
US11643157B1
A trailer includes a housing including an internal frame and an external frame. The external frame is coupled to the internal frame. In certain embodiments, the internal frame is positioned between interior panels and exterior panels of the housing. In certain embodiments, the external frame is spaced from exterior panels.
US11643153B2
A container including a first panel with a first edge having a first protrusion with a first contoured profile with at least one projection, a second panel with a second edge having a second protrusion with a second contoured profile with at least one projection, and a spline with a first channel that defines a recess with an interior profile, and a second channel separate from the first channel that defines a recess with an interior profile. The first and second channels receive the first and second protrusions, respectively, such that the first contoured profile is complementary to a portion of the interior profile and the second contoured profile is complementary to a portion of the interior profile. The first and second panel include a mid-section extending from the first and second edges, respectively. The first and second edges have a greater thickness than the thickness of the mid-sections.
US11643152B2
An illustrative folding tailgate for an automotive vehicle includes a first wall portion and a second wall portion that are rotatably connected to one another. A first latch may be attached to the first wall portion and configured to engage with a complementary latch part at a first portion of a vehicle to lock the tailgate in a closed position. A guide member may be attached to the first wall portion and configured to move along a rail disposed at a rear of the automotive vehicle, the guide member configured to move along the rail in a manner constrained by the rail. A rotatable connection mechanism may be attached to the second wall portion and configured to attach to a second portion of a vehicle. The tailgate may be configured to open and close via folding movement of the first and second wall portions relative to one another.
US11643142B2
This control device is provided with a detection unit that detects a steering angle of a vehicle, a determination unit that determines whether or not the vehicle is moving straight ahead, and an updating unit that, on the basis of the steering angle detected by the detection unit and the determination result in the determination unit, updates play section information indicating an angle range of steering angles corresponding to a play section of the steering of the vehicle. When the vehicle is determined to be moving straight ahead by the determination unit and the steering angle detected by the detection unit is beyond the angle range of steering angles indicating the play section at the current point in time, the updating unit updates the angle range so that the detected steering angle is included in the angle range.
US11643137B2
The present disclosure relates to a method for controlling a steering assist system of a vehicle. Based on a signal indicative of a road characteristics of a road segment, a flow of fluid supplied by a fluid pump is controlled to generate a steering assist force to a wheel of the vehicle.
US11643134B2
A steering control system includes a central processing unit. The central processing unit calculates a plurality of types of axial forces acting on the turning shaft based on a state quantity. The central processing unit calculates a distributed axial force which is used to calculate the command value by summing the plurality of types of axial forces at predetermined distribution proportions. The central processing unit calculates the axial forces to have hysteresis with change of the state quantity. The hysteresis of each axial force is adjusted to approach hysteresis of one specific axial force out of the plurality of types of axial forces.
US11643118B2
A railcar for transporting one or more steel coils. In various embodiments, the railcar includes a front truck assembly, a rear truck assembly, a center sill assembly including a center sill operably supported by the front and rear truck assemblies, and first and second side walls supported by and substantially coupled to the center sill assembly such that the first and second side walls are spaced-apart from and substantially parallel to the longitudinal axis of the center sill.
US11643112B2
A path providing device configured to provide a path information to a vehicle includes: a communication unit configured to receive map information from a server, the map information including a plurality of layers of data, an interface unit configured to receive sensing information from one or more sensors disposed at the vehicle, the sensing information including an image received from an image sensor, and a processor configured determine an optimal path for guiding the vehicle from an identified lane, generate autonomous driving visibility information and transmit the generated autonomous driving visibility information based on the sensing information and the determined optimal path, update the optimal path based on dynamic information related to a movable object located in the optimal path and the autonomous driving visibility information, and control the interface unit to shut off or start an engine of the vehicle based on the autonomous driving visibility information.
US11643108B1
Provided are methods for generating future maneuver parameters in a planner, which include receiving at least one first set of parameters associated with one or more previous maneuvers of a vehicle and at least one second set of parameters associated with a maneuver goal of the vehicle, generating, using the first and second sets of parameters, a future maneuver parameter corresponding to a future maneuver of the vehicle, training at least one data model by comparing the generated future maneuver parameter to one or more reference maneuver parameters, generating, based on training, a corrected future maneuver parameter. The corrected future maneuver parameter includes a future maneuver of the vehicle and a correction to the future maneuver of the vehicle. The first set of parameters includes the generated corrected future maneuver parameter, which is used to correct at least one first parameter. The training is executed using the corrected first parameter.
US11643104B2
A method for matching a reference object and a test object includes providing a test object in a field of sensing of at least one sensor disposed at a vehicle. A volume match is determined based on a volume of the reference object and a volume of the test object. A distance match is determined based on a center and orientation of the reference object and a center and orientation of the test object. An angle match is determined based on a yaw angle of the reference object and a yaw angle of the test object. A superposition of the volume match, the distance match, and the angle match is determined based on a multiplication of the volume match, the distance match, and the angle match. A degree of matching of the reference object and the test object is determined based on the superposition.
US11643099B2
Aspects of the present disclosure relate switching between autonomous and manual driving modes. In order to do so, the vehicle's computer may conduct a series of environmental, system, and driver checks to identify certain conditions. The computer may correct some of these conditions and also provide a driver with a checklist of tasks for completion. Once the tasks have been completed and the conditions are changed, the computer may allow the driver to switch from the manual to the autonomous driving mode. The computer may also make a determination, under certain conditions, that it would be detrimental to the driver's safety or comfort to make a switch from the autonomous driving mode to the manual driving mode.
US11643098B1
Embodiments of the present disclosure provide geolocation based operation of a vehicle by generating a configuration profile for one or more geolocations along a particular route. For each of a plurality of trips a vehicle takes along a route, a set of sensors may be polled at regular intervals as the vehicle travels along the route to obtain vehicle trip data at each interval. The vehicle trip data obtained at each interval may be associated with a geolocation of the vehicle at the interval. For each of the one or more geolocations of the vehicle along the route, a corresponding configuration profile may be generated based on the vehicle trip data associated with the geolocation across the plurality of trips to generate a set of configuration profiles, wherein each of the set of configuration profiles comprises instructions to modify a configuration setting of one or more components of the vehicle.
US11643088B2
Disclosed herein is a method and system for detecting, monitoring and/or controlling one or more of mobile services for a mobile communication device (also referred to herein as a Controllable Mobile Device or CMD), and in particular, when the device is being used and the vehicle, operated by the user of the device, is moving. In addition, one aspect of the invention generally relates to a method and system for modifying a user's driving behaviors, in particular to a system and method for modifying a user's unsafe driving behaviors, e.g., using one or more services of a controllable mobile device while driving, by providing a score to the user rating indicating that they are using a mobile device in a distracting way, or driving in a manner that indicates that they are distracted.
US11643083B2
An information processing apparatus includes a controller. The controller decides whether or not specifications of a proposed vehicle to be proposed to a customer are determined such that the specifications are for an electrified vehicle based on traveling data of a vehicle driven by the customer and outputs the decided specifications.
US11643081B2
Systems and control methods can provide for determining a TrnAin torque request from desired vehicle acceleration in a vehicle that utilizes a WTC architecture to allow for smooth transition between different transmission states, such as torque converter bypass clutch states and shifts between transmission gear ratios. The methods provide consistent and smooth vehicle acceleration profile during transmission state transitions. The methods also provide the ability to track the desired vehicle acceleration consistently from virtual driver demand sources, such as adaptive cruise control, autonomous vehicle, or remote parking, without allocating any additional resource to account for transmission state transitions. The proposed methods are applicable to any TC-based automatic transmission drivetrain, such as conventional powertrain, MHT, P4 HEV, or even BEV powertrains where the motor is located on the impeller side of a torque converter.
US11643080B2
A system for controlling platooning by a following vehicle includes a main body of the following vehicle. The system further includes a pressure sensor located in or on the main body and configured to detect a pressure corresponding to a pressure wake from a leading vehicle. The system further includes an electronic control unit (ECU) located in or on the main body, coupled to the pressure sensor, and configured to determine an optimal distance from the following vehicle to the leading vehicle based on the detected pressure. The optimal distance corresponding to a distance at which drag applied to the following vehicle is reduced based on the pressure wake from the leading vehicle.
US11643071B2
A parking assistance device includes a range setting unit configured to set a search range searching for an obstacle based on a movement range of a host vehicle for a case in which the host vehicle is moved along a parking route, in terms of two directions, and a judgment unit configured to detect an object having a possibility of interfering with the movement of the host vehicle, based on the surrounding condition around the host vehicle, in a case in which the detected object is positioned within the search range, to judge whether the detected object is an obstacle interfering with the movement of the host vehicle along the parking route, and, in a case in which the detected object is positioned outside the search range, not to make judgment whether the detected object is the obstacle.
US11643068B1
Environmentally friendly electrical vehicles are presented. The electrical vehicles include electrical low speed vehicles (LSVs) that may use sensed location data to obtain one or more operational profiles. The operational profiles may govern the behavior of the LSV in a specific environment, area, or zone to ensure the LSV reduces its impact on the local terrain. The LSV may leverage locally sensed data to form a local context in which the LSV is operating. The LSV's vehicular controller may refine the operational parameters of the operational profile to ensure smooth operation based on local conditions from the local context.
US11643067B2
A hybrid vehicle includes an electric motor and a combustion engine. A K0 clutch couples the combustion engine to a drivetrain of the vehicle. A control module of the vehicle calculates a torque to be applied by the motor to the K0 clutch when initiating engagement of the combustion engine to the drivetrain. The control module calculates two separate torque lead values by two separate methods and calculates the torque by combining the two torque lead values.
US11643066B2
Methods and systems of power management in a hybrid vehicle are disclosed. A control system of the hybrid vehicle obtains battery temperature and catalyst temperature. The control system determines (a) whether the battery temperature is within an optimal battery temperature range and (b) whether the catalyst temperature is within an optimal catalyst temperature range. The control system determines a power split ratio (PSR) based on the determination of (a) and (b). The control system controls the engine and the motor-generator based on the determined PSR.
US11643063B2
A method for ascertaining an available fluid volume in a tank for brake fluid of a braking system. The braking system includes a pressure generator fluidically connected to the tank on the one hand and to at least one brake circuit on the other hand, which is activatable for generating a hydraulic pressure in the braking system as brake fluid is withdrawn from the tank. A drop below a predefined limiting value for a fill level of the brake fluid in the tank is monitored with the aid of a binary sensor assigned to the tank. It is provided that an actuation of the pressure generator is monitored and that the available fluid volume is ascertained as a function of the actuation of the pressure generator when the instantaneous fill level drops below the limiting value.
US11643053B2
A multipurpose wheel-washing apparatus includes a wheel-washing unit including an upper frame provided with a plurality of rollers on which wheels of a vehicle are to be rotatably seated, and injection nozzles configured to inject high-pressure washing water onto the wheels seated on the rollers; and a lower frame provided with a water tank located below the upper frame so as to collect falling waste/turbid water; a water storage unit configured to store washing water to be supplied to the injection nozzles; a purification unit configured to receive and purify the waste/turbid water from the water tank and then send purified water to the water storage unit; and a blowing unit disposed on an exit side of the wheel-washing unit so as to blow air and provided with spray nozzles for selectively spraying water in a particulate form. Accordingly, environmental pollution can be significantly reduced.
US11643050B2
A transportation vehicle having a BLUETOOTH® Low Energy (BLE) system to send and receive BLE advertising signals, BLE connection request signals and BLE data signals via at least one antenna, a central locking system to lock or unlock at least one vehicle door of the transportation vehicle, and a control unit to activate the BLE system and to activate the central locking system based on the BLE data signals. Also disclosed is an electronic vehicle radio key and a system for passive access to a transportation vehicle including a transportation vehicle, an electronic vehicle radio key and a smartphone. The system allows a user passive access to the transportation vehicle, both with the aid of the electronic vehicle radio key and with the aid of the smartphone.
US11643047B2
A plurality of images of an imaging subject are captured by using a plurality of cameras. The plurality of images are synthesized to generate a synthesized image viewing the imaging subject from a virtual perspective. The synthesized image is displayed on a screen. When a user operation for changing the position of the virtual perspective is detected, the position of the virtual perspective in the synthesized image is changed.
US11643041B2
An occupant protection device includes: an airbag including an upper inflating portion and a lower inflating portion, and a rear inflating portion having a restraint surface that receives the occupant, the airbag being provided with a hollow portion penetrating in a left-right direction in a center; and a protrusion length adjustment unit configured to adjust a protrusion length from an accommodation position to the restraint surface in the airbag. An exhaust port configured to exhaust the inflation gas is disposed on an inner peripheral surface side in the vicinity of an intersection portion between the upper inflation portion and the lower inflation portion of the airbag. When the protrusion length by the protrusion length adjustment unit is adjusted to be long, the upper inflation portion and the lower inflation portion approach each other, so that an edge member approaches the exhaust port, thereby reducing an exhaust amount.
US11643040B2
A steering wheel assembly includes a steering wheel and an airbag module. The steering wheel includes a hub portion that has a hook member and a first bracket opposed to the hook member and having an access hole. The airbag module is pivotably attached to the hub portion of the steering wheel and includes a latch member and a second bracket opposed to the latch member and having an access hole. The latch member is pivotably attached to the hook member, and the first bracket and the second bracket overlap with each other such that the access holes form a port that receives a fastener.
US11643037B2
A safe exiting assistance system includes an object detector that detects an object which approaches from a rear side of a vehicle, a body detector that detects physical information of a passenger in the vehicle, a door opening/closing detector that detects door opening or closing information of the vehicle, a determiner that determines whether a situation requires alert to the passenger in response to detection results of the object detector and the door opening/closing detector and calculates a value sensed by the body detector in response to vehicle information set in advance, and a controller that differently controls a position and an irradiation angle of a light source in response to the physical information when information in which the alert is necessary is received from the determiner.
US11643032B2
A seat device for a vehicle includes: a support member detachably attached to a floor of the vehicle; an occupant seat movably supported by the support member and provided with an electrical component; and a wireless power supply mechanism configured to supply electric power to the electrical component. The wireless power supply mechanism includes a power transmitting unit attached to the floor, and a power receiving unit attached to the support member so as to face the power transmitting unit and configured to receive the electric power wirelessly from the power transmitting unit.
US11643027B2
A retainer is disclosed that is configured to receive at least one elongated member in a vehicle. The retainer includes a body and first and second receptacles that are supported by the body. The first receptacle defines a first channel that is configured to receive a first elongated member (e.g., a cable, a wire, a rod, etc.) and includes a first finger that extends towards the second receptacle. The second receptacle defines a second channel that is configured to receive a second elongated member (e.g., a cable, a wire, a rod, etc.) and includes a second finger that extends towards the first receptacle. In certain embodiments, the first finger and the second finger may be formed as discrete structures so as not to interfere with flexure of the first receptacle and the second receptacle during insertion and removal of the first elongated member and the second elongated member.
US11643025B2
The present disclosure is directed to a tailgate protector for a vehicle, wherein the protector comprises a pressure absorbent material which has been attached to a body of the protector with an adhesive, wherein the material having pressure absorbent property is a fabric or rubber and provides a soft padded area for protecting a user from injury or discomfort, and the adhesive is a pressure sensitive adhesive comprising styrene, and the body is formed from a resin.
US11643022B2
A bicycle rack system for transporting bicycles within a pickup truck is disclosed. The system attaches to the inside of the pickup bed using an L-shaped base bracket which extends through the aperture between the truck bed and the tailgate. During a period when the tailgate is in the horizontal (open) position, a gap exists between the tailgate and the truck bed. Once the tailgate closed, this gap disappears. has and drapes over the pickup's existing tailgate, thereby providing support and contact surfaces for transporting one or more bicycles in an upright position. In an embodiment, the bicycle's front wheel drapes over and outside the pickup's tailgate and the rear wheel rests within the bed of the pickup truck.
US11643020B2
A glove box for vehicles configured to be inserted into a part of a dashboard and to be withdrawn therefrom includes a housing having a storage space of the glove box, and guide units disposed on two side surfaces of the housing, respectively, and configured to move the housing along the inner surface of the dashboard, and each of the guide units includes a guide part configured to move along a corresponding one of rails located on two inner side surfaces of an opening formed in the part of the dashboard, and a fixing part located on the guide part and inserted into an insertion recess located on one of the rails so as to prevent movement of the housing in a withdrawn state of the housing.
US11643018B2
An assembly for a vehicle according to an exemplary aspect of the present disclosure includes, among other things, a step assembly that is movable back-and-forth between a first configuration and a second configuration. In the first configuration, the step assembly is adjustable between a tailgate deployed position and a tailgate stowed position while the step assembly is removably coupled to a tailgate of a vehicle. In the second configuration, the step assembly is adjustable between a vehicle deployed position and a vehicle stowed position while the step assembly is removably coupled to an area of the vehicle other than the tailgate.
US11643001B1
A vehicle mounted tricycle carrier with a tilting carrier platform that enables loading a tricycle to the carrier without lifting the tricycle from the ground. The carrier is further enhanced by a lifting boom accessory. The lifting boom may be attached to the tricycle carrier structure and a second platform added to the lift boom allowing two tricycles to be carried.
US11642996B2
A vehicle floor mat system comprising a vehicle floor tray molded from an extrusion polymer sheet, a vehicle floor mat affixation device containing a circular shaped body with axial extending tines, and a removable carpet attachment is disclosed. The vehicle floor mat system resists affixation device pull-out and shear forces applied to the mat with respect to the original equipment manufacturer's floor covering on which the mat is placed but allows for easy removal and replacement of the vehicle floor mat and of the affixation devices.
US11642978B2
A system and method for an electric vehicle (EV) battery resource sharing system is provided. One embodiment has a plurality of battery modules and a plurality of battery exchange facilities. Each different EV contains a battery swap cabinet that is configured to releasably secure at least one of the plurality of battery modules within the EV. A user of an EV, while at the battery exchange facility, exchanges a discharged first battery module for a second battery module that has been recharged. The battery exchange facility releases the recharged second battery module to the user after a payment has been made by the user. The battery exchange facility subsequently recharges the discharged first battery module after the user has placed the discharged first battery module into the battery exchange facility.
US11642972B2
A configuration instruction associated with configuring a plurality of batteries which supply power to a plurality of motors in a vehicle is received. The batteries are configuring as specified by the configuration instruction, where the batteries are able to be configured in a plurality of configurations, including: a first configuration where at least some of the batteries are electrically connected together in parallel and a second configuration where at least some of the batteries are electrically connected together in series.
US11642970B2
A trailer to be attached to a cycle such as a bicycle, or a trailer-cycle set includes a device for controlling the steering and speed or deceleration of the trailer according to input control commands, the controlling device being equipped with means for measuring signals representing the longitudinal force and transverse force applied by the cycle to the trailer, the measuring means comprising sensors, including at least one deformation sensor for measuring the signal representing the longitudinal force applied by the cycle to the trailer and two sensors on the wheels of the trailer for measuring the signals representing the transverse force applied by the cycle to the trailer.
US11642967B2
A machine may a first high voltage interlocking loop (HVIL) system to provide power to one or more components of the machine, the first HVIL system comprising: a plurality of groups of batteries; a plurality of disconnect components connected to the plurality of groups of batteries; a plurality of sets of contactors, a set of contactors, of the plurality of sets of contactors, being connected to a group of batteries of the plurality of groups of batteries. The machine may a second HVIL system to receive power from a power source, the second HVIL system comprising: a port configured to receive a connector of the power source and receive power, from the power source via the connector, to charge the plurality of groups of batteries, wherein the second HVIL system is independent with respect to the first HVIL system.
US11642960B2
Methods and systems are provided for selectively engaging an electric machine to an electric axle of a vehicle. In one example, a method may include engaging or disengaging the electric machine to a differential of the electric-axle by adjusting pressure in a piston coupled to an axle shaft of the electric-axle via a disconnect clutch.
US11642959B2
A transfer for a four wheel drive vehicle includes first and second distribution mechanisms that respectively include first and second clutches configured to be controlled to a half-engaged state. The first and second distribution mechanisms distribute a portion of power outputted from a power source to a second transmission mechanism respectively through the first and second clutches. A first difference is different from a second difference. The first difference is a difference between a gear ratio from an input shaft of the first clutch to a first driving wheel and a gear ratio from an output shaft of the first clutch to a second driving wheel. The second difference is a difference between a gear ratio from an input shaft of the second clutch to the first driving wheel and a gear ratio from an output shaft of the second clutch to the second driving wheel.
US11642957B2
A hybrid drive includes a control unit, an internal combustion engine, an electrical machine and a dual clutch transmission having an output shaft. The dual clutch transmission includes a first sub-transmission and a second sub-transmission, each couplable to the output shaft. A drive shaft of the internal combustion engine is couplable to a first input shaft of the first sub-transmission via a first clutch and to a second input shaft of the second sub-transmission via a second clutch. The control unit is configured to permit the second clutch to be closed even when the hybrid drive is being operated purely electrically so that the driveshaft of the internal combustion engine is driven by the electrical machine. A control unit and a method for operation of a hybrid drive are also provided.
US11642954B2
A vehicle may include a fuel cell system configured for generating electrical energy used in the vehicle using hydrogen, an engine system including an engine and configured for generating power of the vehicle using hydrogen, an exhaust system that purifies exhaust gas discharged from the engine, and a hydrogen supply system connected to the fuel cell system, the engine system and the exhaust system, and configured for supplying the hydrogen used in the fuel cell system and the engine system, and ammonia (NH3) used in the exhaust system.
US11642951B2
A multi-mode torque vectoring electric drive axle, including a main motor, an auxiliary motor, a differential, a first half shaft, a second half shaft, a primary reducer, a secondary reducer, a planetary gear set, a dual-gear mechanism and a three-phase actuator. The main motor and the auxiliary motor are respectively connected to input ends of the primary reducer and the secondary reducer. Output ends of the primary reducer and the secondary reducer are respectively connected to a differential housing and an input end of the planetary gear set. Two output ends of the planetary gear set are respectively connected to the three-phase actuator and the dual-gear mechanism. An output end of the dual-gear mechanism is connected to the differential housing. The three-phase actuator is a synchronous shifting mechanism for enabling locking, decoupling of the planetary gear set, and connection to the first half shaft.
US11642945B2
A door curtain hook device for a vehicle may include a frame mount configured to be fixed to a door frame of the vehicle; a curtain hook having a wedge portion configured to be coupled with the frame mount and a curtain locking portion in which a door curtain is hooked integrally formed thereon; and a door curtain mounting gap formed to have a hook structure in the curtain locking portion.
US11642930B2
A vehicle height adjustment system includes: an input housing part having a space in which working fluid is stored; an input piston part positioned in the input housing part, the input piston part configured to move along a lengthwise direction of the input housing part; a lead screw inserted into the input piston part, the lead screw configured to move in response to receiving external power; and a connection part fastening the input piston part with the lead screw.
US11642920B2
A hub-integrated inflation system which functions to convert relative motion at the wheel end (e.g., between the axle and the hub or wheel) into a pumping motion. The relative motion is then converted into mechanical or electrical energy, which can be used to actuate a pump of an inflator.
US11642919B2
A wheel structure for a vehicle includes: a rim, and a resonator including a plurality of resonance tubes attached along an outer peripheral surface of the rim. The plurality of resonance tubes are spaced apart from each other and connected along the outer peripheral surface of the rim by a plurality of strips, and an end of each of the strips is coupled to a corresponding end of each of the resonance tubes.
US11642915B2
A person support apparatus includes a base frame with a plurality of caster wheel assemblies, each of the caster wheel assemblies including a caster brake actuator movable between a total braking position and a non-braking position. A linkage system is coupled to the caster brake actuators for controlling the caster brake actuators and is operable to move the caster brake actuators between their total braking positions and their non-braking positions. The linkage system is configured to compensate for tolerances in the linkage system wherein the linkage system can control the caster brake actuators to simultaneously move between their total braking positions and their non-braking positions.
US11642913B2
A sprocket support body comprises an external spline configured to be engaged with an internal spline of a bicycle sprocket arrangement. The external spline includes a plurality of external-spline driving surfaces configured to transmit a rotational driving force between the sprocket support body and the bicycle sprocket arrangement in a circumferential direction. The plurality of external-spline driving surfaces includes at least four first external-spline driving surfaces and at least one second external-spline driving surface. The at least four first external-spline driving surfaces are respectively arranged on at least four of nine first external-spline driving positions equally arranged in the circumferential direction about a rotational center axis at a first external-spline pitch angle which is equal to 40 degrees. The at least one second external-spline driving surface is offset from the nine first external-spline driving positions in the circumferential direction about the rotational center axis.
US11642911B2
A method for producing reliefs through digital printing and a digital printing machine is disclosed by method providing a substrate having a first digital print on one of the faces; applying a coating on the face of the substrate with the first digital print; partially drying the coating until a gelled state is obtained; depositing drops of ink to produce a second digital print; applying pressure to the gelled coating using an embossing roller to obtain a three-dimensional structure, the embossing roller configured to receive the second digital print and produce the three-dimensional structure; and completely drying the coating on which the three-dimensional structure has been obtained.
US11642910B2
An apparatus includes a reversible tray. The reversible tray includes a first surface including a marking board. The reversible tray is configured to be used in a first configuration in which the first surface faces in a particular direction. A second surface is on a reverse side of the reversible tray and includes a padding. The reversible tray is further configured to be used in a second configuration in which the second surface faces in the particular direction. A pouch is attached to the reversible tray. The pouch is configured to receive and secure an object to the reversible tray.
US11642904B2
The electronic hand stamp (1) includes an inkjet printhead with nozzles directed toward a bottom side (4) of the electronic hand stamp (1), a control circuit (30) and a motion detector. The control circuit (30) is connected to the motion detector and to the inkjet printhead and configured to control the inkjet printhead in response to readings received from the motion detector. The electronic hand stamp (1) includes at least four indicator LEDs (10-17) connected to the control circuit (30). At least one of the at least four indicator LEDs (10-17) is arranged on every side perpendicular to the bottom side (4) of the electronic hand stamp (1).
US11642899B2
A printer includes a recording unit, a glue belt, a feeding unit, a suction unit, and a duct unit. The recording unit performs recording on a medium. The glue belt includes a support face capable of supporting the medium. The feeding unit feeds air toward the support face. The suction unit sucks air flowing from the support face. Air discharged from the suction unit flows through the duct unit. The duct unit is provided with an opening portion that adjusts a pressure difference between a pressure inside the duct unit and a pressure outside the duct unit.
US11642897B2
A printer includes a vertical type main body accommodating a printing portion that prints an image onto a print medium transported along a vertically oriented printing path, including an outlet through which the print medium is discharged. A depth of the main body may be less than a width and a height of the main body. The printer may further include a stand supporting the main body such that the main body is rotatable forward and backward, a discharge guide mounted to the main body to be rotatable in a vertical direction and guiding the print medium discharged from the outlet forward, and an elastic member applying an elastic force to the discharge guide in a direction in which the discharge guide is rotated upward.
US11642888B2
One example of a fluid ejection system includes a plurality of fluid ejection devices, a corresponding plurality of indicators, an operator interface, and a controller. Each indicator is on a corresponding fluid ejection device. The operator interface is to select a fluid ejection device. The controller is to turn on the corresponding indicator for the selected fluid ejection device.
US11642880B2
Techniques for handling and reducing ink overspray of an ink jet printer are provided. In an example, an ink overspray collector for an ink jet printer can include a first opening defining a first print area of the ink jet printer, and a frame about the first opening. The frame is configured to receive overspray from operation of the ink jet printer and can be formed of a woven material. In some examples, a controller of the ink jet printer can reduce an amount of ink ejected near the edges of the print media to reduce overspray.
US11642879B2
Provided are a lithographic printing plate precursor comprising: an image-recording layer on a support, in which the image-recording layer includes a dye compound having a decomposable group that is decomposed by an acid, heat, or both and a structure in which decomposition of the decomposable group opens a ring or desorbs a leaving group and an electron-donating polymerization initiator, a method for producing a lithographic printing plate in which the lithographic printing plate precursor is used, and a color-developing composition including a dye compound having a decomposable group that is decomposed by an acid, heat, or both and a structure in which decomposition of the decomposable group opens a ring or desorbs a leaving group and an electron-donating polymerization initiator.
US11642877B2
To provide a glass resin laminate of the present invention, in which the glass substrate and the resin layer containing a TFE polymer are strongly laminated, is hardly warped and is excellent in the electrical properties, a composite laminate further having a metal foil, and methods for producing them. A glass resin laminate comprising a glass substrate 10 having an uneven surface 12 with an arithmetic mean roughness of at least 5 nm, and a resin layer containing a tetrafluoroethylene polymer in contact with the uneven surface 12, wherein the uneven surface 12 has specific convex portions 21 and 22 which narrow at at least a part of the root portion as compared with the tip portion.
US11642875B2
The present invention provides a heat shrinkable multilayer film that can prevent wrinkles or loosening after attachment when the film is attached to a container as a heat shrinkable label for dry heat shrinking, and a heat shrinkable label including the heat shrinkable multilayer film as a base film. Provided is a heat shrinkable multilayer film including: front and back layers each containing a polyester resin; and an interlayer containing a polystyrene resin, wherein the heat shrinkable multilayer film has a dimensional change in a TD represented by an equation (1) of −55 to −1000 μm as measured by thermomechanical analysis (TMA) in which the temperature of the heat shrinkable multilayer film under a load of 0.10 N is increased from 30° C. to 60° C. at a temperature increase rate of 5° C./min and then cooled from 60° C. to 10° C. at a temperature decrease rate of 5° C./min, the equation (1) being: Dimensional change=dimension in TD at 20° C. −dimension in TD at 60° C. (1).
US11642870B2
A glass carrier-attached copper foil is provided that is suitable for production of a desired circuit mounting board ensuring electric conduction over the entire copper layer, reducing separation of the copper layer at the cut edge even if the copper foil is downsized, and having an intended circuit pattern with a fine pitch. The glass carrier-attached copper foil includes a glass carrier, a release layer provided on the glass carrier, and a copper layer provided on the release layer. The release layer has a function to enable release of the copper layer from the glass carrier. The glass carrier-attached copper foil has a plurality of releasable regions including the release layer and an unreleasable region not including the release layer. The unreleasable region has a pattern defining the releasable regions.
US11642868B2
Disclosed is a dispersible adhesively bonded wet tissue laminate and more particularly a dispersible wet wipe comprising two or more adhesively bonded tissue plies. Generally, the wipe comprises first, and second tissue plies adhesively bonded to one another by an adhesive, particularly a triggerable binder, disposed at the interface of the plies. The first and second tissue plies preferably comprise fibrous tissue plies and more preferably wet-laid tissue plies consisting essentially of conventional papermaking fibers. The adhesively bonded laminates are generally strong enough to withstand use, such as having a geometric mean wet tensile strength (GMWT) greater than about 250 g/in, but disperse quickly in water, such as having a Slosh Time less than about 60 minutes.
US11642865B2
The corrugated cardboard sheet manufacturing system including a production state information acquisition device; a control value information acquisition device for acquiring control value information of a control element of a corrugated cardboard sheet manufacturing apparatus exerting an influence on the warp of a corrugated cardboard sheet; a warp information acquisition device for acquiring information of a warp amount of the corrugated cardboard sheet; a storage device for storing a performance data set including at least production state information, the control value information, and the warp information; a pre-control table storing a standard control value of the control element set in accordance with a production state; a correction table for correcting the standard control value to set an initial control value; an update device for updating the correction table by reflecting the performance data set; and control device for performing feedforward control of the control element using the initial control value.
US11642839B2
The disclosed subject matter relates to method for increasing the molecular weight of a polymer material during an additive manufacturing process. The method can comprise disposing a first layer of the polymer material at a target surface; exposing the first layer of the polymer material to an energy source for a sufficient period of time to sinter or melt and undergo a condensation reaction at least at a portion of the polymer material; controlling the condensation reaction to allow a desired increased number average molecular weight of the polymer material; and repeating the method steps to form an object in a layerwise fashion. Controlling the condensation reaction can comprise controlling and/or adjusting an energy 10 source-related parameter, a polymer-related parameter, a temperature related parameter, a vacuum related parameter, a process duration, a processing gas, an air flow volume and/or speed, or a combination thereof.
US11642838B2
A process control system and a method for process control of a solid-state additive manufacturing system capable of performing various additive processes, such as joining, additive manufacturing, coating, repair and others, are disclosed. The process control system is capable of simultaneous measuring, monitoring and controlling multiple process variables, viz. material temperature, actuator down force, tool force (or torque), tool position, tool angular and transverse velocity, spindle torque (angular velocity), filler flow rate, filler composition, track width, inert gas flow rate and others. A feeding system for continuous supply of filler material to the solid-state additive manufacturing system is also disclosed. The filler material can be in a form of a powder, granules, briquettes, beads, flakes, wires, rods, films, scrap pieces, sheets, blocks or their combinations. Methods for generation of different periodic and non-periodic structures and joints using the process-controlled solid-state additive manufacturing system are also disclosed.
US11642829B2
A molding device suitable for performing at least one of injection molding of preforms and blow molding of the preforms includes a pitch changing device including: N holding units capable of holding the preforms and arranged at a predetermined pitch in a predetermined direction, N being inter equal to or larger than 2; a coupling unit coupling the holding units adjacent to each other such that the pitch is changeable; a drive unit configured to generate a predetermined drive force; and a drive force transmission unit configured to transmit the drive force to each of one end-side and the other end-side, in the predetermined direction, of the coupled N holding units. The one end-side and the other end-side are configured to be moved in the predetermined direction by the drive force to change the pitch.
US11642827B2
An extrusion device comprises at least one supply station suitable for containing a material to be extruded; a plurality of propellers operatively connected to at least one supply station for receiving the material to be extruded and at least one extrusion head connected to at least one propeller. Each propeller can also be selectively activated to modulate an extrusion speed and/or a quantity of material to be extruded as an output from the extrusion head.
US11642825B2
A polyester-based film having excellent scratch resistance, durability, transparency, and visibility and a process for preparing the same. The polyester-based film comprises a base layer and a coating layer on at least one side of the base layer. The light passage according to Relationship 1 is 91% or more, or the total transmittance for light of 380 nm to 780 nm is 92% or more, it has excellent optical properties, durability, visibility, and reliability. Thus, it can be applied to display devices such as smartphones, tablet PCs, and laptops. In addition, in the polyester-based film according to an embodiment, the strain with respect to tensile load satisfies a specific range, whereby it is possible to achieve the flexibility that hardly causes deformation even when a certain load is maintained for a long period of time. Thus, it can be applied to flexible display devices, particularly, foldable display devices.
US11642822B2
Systems and approaches for determining design of experiment parameters using largest empty area rectangle optimization for an injection molding system. The systems and methods include obtaining pressure versus time data sets indicative of fill step pressures and corresponding fill step times for a plurality of mold cycles and defining a low and high pressure versus time curves from the data sets, with the low and high pressure versus time curves being two surfaces of a geometric shape. The systems and methods further include identifying a top surface and a bottom surface of the geometric shape; identifying a rectangle having the largest area of all rectangles contained within the first geometric shape; and generating design of experiment parameters from the largest area rectangle.
US11642816B2
A multi-layer elastomeric tooling for the manufacturing of composite structures is disclosed. The tooling comprises an elastomeric base material with an outer layer of fluoroelastomer. The base material can, in certain embodiments, be selected for its mechanical or thermal performance or low cost without the limitation of being a contact material. The outer material can, in various embodiments, have inferior mechanical properties, or durometers different than the base material or can be a contact or barrier material.
US11642813B2
A method and extrusion die to form a laminar integral skin of a honeycomb structure is provided. The method includes extruding a ceramic precursor batch through a die with feedholes in entry side and slots in exit face of the die to form the honeycomb structure. In a region on the periphery of the die configured to form the cell matrix, a series of concentric slots around the matrix in the exit face of the die are configured to feed skin onto the matrix. Ring sections between concentric slots are angled away from the center and a mask is disposed on top of the periphery producing a channel for extruded skin to meet and bond to extruded matrix. Optionally, slots in the skin-forming ring sections enhance knitting between laminar skin layers.
US11642808B1
A drink container piercing device for preparing a drink container with a cap to accept a drinking straw, the device having a device body adapted to be held in a user's hand, and a piercing assembly with a central projection and an arcuate blade. The piercing assembly is adapted to pierce the cap and create circular aperture via rotational cutting by the arcuate blade centered around the central projection. The arcuate blade produces a circular cut portion from the cap, which is removed to reveal a circular aperture for accepting the drinking straw. The cut portion is retained by the central projection, preventing the cut portion from falling into the container. The piercing assembly is retractable to prevent accidental contact with the arcuate blade, and the device body has finger projections to allow the user to stabilize the device when in use.
US11642803B2
There are many trimmer models with 2 main parts, the static comb blade and the side moving cutter blade driven by electric motor/vibrator. These blades differ in many ways, shapes, sizes . . . which require fine adjustments and tenth of millimeter clearance at the end of the blades. Some models come with an adjuster that fits its model only with a fixed clearance that cannot be modified and does not fit other models. The proposed inventions are universal trimmer blades adjusters that fit most trimmer blades models and the clearance can be varied to meet the users' requirements. First invention design has one moving part with non-linear smooth adjustments and second invention design has two moving parts with linear fine adjustments.
US11642800B2
An apparatus and method for calibrating or teaching a robot, the apparatus includes a reflective photoelectric sensor arranged on a gripper of the robot and a controller. The controller is configured to: cause the reflective photoelectric sensor to scan over a target object; monitor changes in an output signal from the reflective photoelectric sensor; for each detected change exceeding a threshold, determine a coordinate of a gripping component on the gripper in a robot coordinate system, to obtain a set of coordinates; determine a position of the target object in the robot coordinate system based on the set of coordinates and a predefined offset value (PO) between the reflective photoelectric sensor and the gripping component; and store the position of target object for future use in assembling objects.
US11642794B2
A suction device that holds a member by suction in a stable manner is provided. The suction device includes a columnar main body, a flat end face formed on the main body, a concave part formed in the end face, a fluid flow-forming supply paths for forming a fluid swirl flow in the concave part by discharging fluid into the concave part, the fluid swirl flow generating negative pressure that applies suction to a member, and a linear guide groove formed on the end surface along a direction in which the fluid discharged into the concave part flows out of the concave part.
US11642788B2
A system and method for detecting and fixing robotic process automation failures, including collecting tasks from at least one client computerized device, processing the tasks via robotic process automation, collecting tasks that failed to complete per task type, recording successful execution steps per each of the failed tasks, evaluating the recorded successful execution steps with respect to the failed task types, and providing selected execution steps that best fix the failed tasks, thereby fixing the robotic process automation failures.
US11642787B2
A method for generating a trajectory of a robot from a first configuration to a second configuration within an environment while steering away from obstacles may include obtaining physical workspace information associated with the environment in which the robot is configured to operate; obtaining, using a first neural network, a set of weights of a second neural network that is configured to generate a set of values associated with a set of configurations of the robot with respect to the second configuration; obtaining, by applying the set of weights to the second neural network, the set of values associated with the set of configurations of the robot with respect to the second configuration; and generating the trajectory of the robot from the first configuration to the second configuration within the environment, based on the set of values.
US11642784B2
An electronic apparatus for a database construction and control of a robotic manipulator is provided. The electronic apparatus stores information associated with a task of a robotic manipulator. The electronic apparatus further receives a first plurality of signals from a first plurality of sensors associated with a wearable device. The electronic apparatus further applies a predefined model on a first set of signals of the first plurality of signals. The electronic apparatus further determines arrow direction information based on the application of the predefined model on the first set of signals. The electronic apparatus further aggregates the determined arrow direction information with information about the first set of signals to generate output information. The electronic apparatus further stores the generated output information for each of a first plurality of poses performed for the task using the wearable device.
US11642783B2
Methods, systems and computer program products for providing automated robotic process automation design generation are provided. Aspects include receiving a set of stored automated sub-processes. Aspects also include receiving a process description document that describes a desired computer automated task (CAT) process. Aspects also include identifying a plurality of candidate sub-processes based on the process description document. Aspects also include identifying at least one matching sub-process based on a comparison of each of the plurality of candidate sub-processes to the set of stored automated sub-processes. The at least one matching sub-process is a stored automated sub-process that exceeds a threshold level of similarity to a candidate sub-process. Aspects also include generating a recommendation to automatically populate a portion of a CAT design file for the desired CAT process based on the at least one matching sub-process.
US11642775B2
A wind turbine blade rotating and braking apparatus comprising: a root device including: a root support member having an upper surface with a radius of curvature and configured to receive a portion (e.g. root) of a wind turbine blade, rollers having a longitudinal axis parallel to the longitudinal axis of the blade and configured to rotate the blade; braking mount on the sides of the root support member; and a braking mechanism (e.g. strap or band) fixedly attached to the first mount, releasably attached to the second mount and extending above the blade to apply a braking force to the blade. Once applied, the braking force can be maintained by a locking pin.
US11642772B2
A power tool (1), such as an impact wrench (1), includes: a brushless motor (8); a motor housing (7), which houses the brushless motor (8); an anvil (4), which is rotationally driven by the brushless motor (8) and disposed forward of the brushless motor (8); a handle (3), which is disposed downward of the motor housing (7); a battery-mount part (5), which is disposed downward of the handle (3); a battery pack (6), which is mounted on the battery-mount part (5) by being slid relative to the battery-holding housing (5); and a controller (70) for controlling the brushless motor (8). A switch panel (73) having at least one manipulatable button (73c) and at least one display part is provided downward of the handle (3) and is tilted such that the switch panel (73) is higher in the front.
US11642765B2
A drive guide connectable to a power tool includes a shank, a barrel, and a sleeve. The shank includes a tool coupling portion and a barrel coupling portion. The barrel is coupled to the barrel coupling portion of the shank. The barrel includes a bit coupling portion configured to couple to a tool bit. The barrel also includes a first depth indicium disposed on a surface of the barrel and a second depth indicium disposed on the surface of the barrel. The second depth indicium is circumferentially spaced about the barrel from the first depth indicium. The sleeve is disposed concentrically about and slidable along the barrel. An edge of the sleeve provides a visual indicator to determine depth based on the first and second depth indicia.
US11642755B2
An object of the present invention is to reduce an amount of use of the polishing liquid. There is provided an apparatus for polishing an object to be polished using a polishing pad having a polishing surface, the apparatus including: a polishing table for supporting the polishing pad, the polishing table being configured to be rotatable; a substrate holding unit configured to hold the object to be polished and press the object against the polishing pad; a supplying device for supplying polishing liquid to the polishing surface in a state in which the supplying device is pressed against the polishing pad; and a pressing mechanism configured to press the supplying device against the polishing pad, in which the pressing mechanism is capable of respectively adjusting pressing forces for pressing the sidewalls of on the upstream side and the downstream side of the supplying device against the polishing surface.
US11642745B2
The invention relates to attachments for industrial robotic equipment and in particular relates to screw driver attachments for standalone or collaborative robots. A screwdriver apparatus for a robotic arm is provided, the apparatus being suitable for installing screws of a known pitch into a component, the apparatus comprising a screw driving tool having a shaft rotatable about a central axis, the shaft having a distal end with a tip suitable for engaging with a screw, the shaft further having a proximal end connected to both a tool rotation apparatus and a tool linear movement apparatus, wherein the tool rotation apparatus and the tool linear movement apparatus are arranged to cooperate such that the tool tip is maintained at a constant pre-defined distance in relation to the screw when in use.
US11642744B2
An identification module is disclosed for use in a key making machine. The identification module may have a key receiving assembly configured to receive only a shank of an existing key. The identification module may also have a tip guide, configured to receive a tip of the shank of the existing key. The tip guide may have a slot that exposes a tip end of the shank. The identification module may also have an imaging assembly configured to capture an image of the tip end through the slot.
US11642742B2
A laser pipe cutting device is provided. It includes a cutting head, a lathe bed, a first chuck, a second chuck and a third chuck; the first chuck is a fixed chuck for positioning axially and radially a pipe fitting; the second chuck is a rolling chuck for positioning radially the pipe fitting; and a fixed clamping disc and a rolling clamping disc are arranged on the third chuck at both ends. In the scheme, the third chuck integrates both the rolling clamping function and the fixed clamping function to achieve larger supporting weight and more accurate clamping precision, so that the chucks can drive a thin pipe fitting to rotate at a higher speed, the cutting efficiency is improved, and no-dead-angle and zero-tailing cutting is achieved.
US11642740B2
Various embodiments of the teachings herein include an apparatus for identifying a smoke event in an electron beam melting installation comprising: a current meter measuring a grounding current; and a processor programmed to identify a smoke event by evaluating the grounding current.
US11642738B2
An end assembly for use with a welding device having a chamber between the diffuser sleeve and the insert which allows for cooling the insert and for controlling the flow of gas through the end assembly. Some of the components of the end assembly such as the contact tip, insert and gooseneck are constructed of a conductive material which are securely held together in contact by a diffuser sleeve constructed of a dissimilar material. The end assembly provides better conductivity of the current through the end assembly for use of less energy during welding.
US11642737B2
Systems and methods for inductance compensation in a welding-type system include a reel configured to wind a welding-type cable to reduce a first portion of the welding-type cable extending from the reel, and to unwind to increase the first portion of the welding-type cable extending from the reel, wherein a second portion of the welding-type cable is at least partially wound around the reel when stored. A controller determines a first length of the first portion of the welding-type cable, calculates a first inductance of the first portion of welding-type cable extending from the reel based on the first length, determines a second length of the second portion of the welding-type cable, calculates a second inductance of the second portion of welding-type cable wound around the reel based on the second length, and calculates a cable inductance of the welding-type cable based on the first inductance and the second inductance.
US11642736B2
In a method for scanning the surface of metallic workpieces, during scanning, a welding torch with a consumable welding wire is moved over and towards the workpiece surface, until contact of the welding wire with the workpiece is detected, and the welding wire is subsequently moved away from the workpiece. Before scanning, slag-removal is carried out to remove slag at the welding wire end, wherein the welding current is lowered to a minimum, and the welding wire is moved cyclically with a rapid recurrent forward/backward movement over a specified path length toward the workpiece, and by a smaller distance away from the workpiece, until a short circuit between the welding wire and the workpiece is detected, whereupon slag-removal is ended, and upon the detection of no short circuit, slag-removal is repeated, and upon the detection of several short circuits one after the other, slag-removal is ended.
US11642734B2
A wire electrical discharge machine includes: a determination unit that determines whether or not a first route and a second route, each including an approach path, a machining path and an escape path in this order, are set in this order as a movement route of a wire electrode; and a wire movement control unit that, when the first route and the second route are determined to be set in a machining program in this order as the movement route of the wire electrode, causes the wire electrode to transition from the machining path of the first route to the machining path of the second route without moving the wire electrode along the escape path of the first route and the approach path of the second route.
US11642730B2
A cutting tool may include a base member and a diamond layer located on the base member. The cutting tool may include a first surface, a second surface, and a cutting edge located in at least a part of a ridge line which the first surface intersects with the second surface. The diamond layer may be located in at least a part of the first surface, at least a part of the second surface, and at least a part of the cutting edge. A maximum height in the cutting edge may be smaller than a maximum height in the first surface. The maximum height in the cutting edge may be greater than a maximum height in the second surface.
US11642729B2
A rotary tool may include a main body having a circular columnar body, including a rotation axis and extending from a first end to a second end. The main body may include first flutes, second flutes, a first cutting edge, and a second cutting edge. The first flutes may have a helix angle θ1 and the second flutes a reverse helix angle θ2. The first cutting edge may be located on a ridge line where the outer periphery of the main body intersects with the first flutes and the second cutting edge at a ridge line where the outer periphery of the main body intersects with the second flutes. The θ2 may be larger than the θ1, m≥5, m−n≥3, and m and n are coprime numbers, where m is the number of the first flutes and n is the number of the second flutes.
US11642720B2
A casting core assembly is disclosed herein. The casting core assembly comprises a casting core and a bumper assembly. The bumper assembly is disposed on an outer surface of the casting core. The bumper assembly comprises a receptacle and a metal apparatus. The metal apparatus may be a pin, a sphere, or the like.
US11642711B2
A drawing machine comprising: a first drawing unit that includes a first drawing die, a first upstream capstan that is provided before the first drawing die so as to deliver the metal tube to the first drawing die, and a first downstream capstan that is provided after the first drawing die so as to draw the metal tube from the first drawing die; a second drawing unit that includes a second drawing die that draws the metal tube delivered from the first drawing unit, a second upstream capstan that is provided before the second drawing die so as to deliver the metal tube to the second drawing die, and a second downstream capstan that is provided after the second drawing die so as to draw the metal tube from the second drawing die; and a tension applying section that applies a predetermined tension to the metal tube between the first drawing unit and the second drawing unit.
US11642707B2
A method of unclogging ducts in a part made by additive manufacturing, the ducts running from at least one well that opens out into the surface of the part, the method comprising the steps of: fabricating a guide with a body that is designed to fit in the well, the guide having internal channels that extend from a base of the guide that is accessible by a user to an outside wall of the body; cleaning the well and inserting the body of the guide in the well so that channels in the guide open out in register with inlets of ducts that are to be unclogged; and inserting a thin flexible tool, e.g. a metal cable, through the base of the guide into at least one channel therein and causing the tool to penetrate into the duct in register in the part so as to unclog it.
US11642701B2
Disc screen for separating solid residues, which includes multiple parallel rotation shafts, each of which carries a plurality of discs fixed thereto. In addition, the disc screen includes multiple shaped rings, which are each constituted by multiple sectors removably mounted around the rotation shafts, and they are placed between the discs in order to simply and easily vary the screening section. The external edge of each shaped ring is provided with thrust sections, which are adapted to intercept the material to be screened in order to subject the latter to a greater stress, which facilitates a more efficient separation of the materials, and push upward components of light and filamentous material so as to prevent possible entangling and obstructions of such materials at the rotation shafts.
US11642693B2
An alignment system, in an example, may include a substrate comprising at least one nanowell, at least one fluid ejection device comprising at least one die, the at least one die comprising as least one nozzle, and an alignment device to align the at least one nozzle to the at least one nanowell.
US11642691B2
A pipe doping apparatus comprises a bucket assembly including a base and a bucket supported on the base and having an inside volume, a lubricating unit having at least one lubricant applicator inside the bucket; and a source of torque configured to rotate the bucket and/or the lubricating unit relative to a tubular. The apparatus may include a cleaning unit and/or a drying unit and the source of torque may be a fluid jet in either. At least one lubricant applicator may be retractable and may be actuated between a retracted position and an extended position by centripetal force. The apparatus may further include a positioning assembly supporting the base and the rotary bucket assembly and a controller connected to and controlling each of:—the positioning assembly, the cleaning unit, the drying unit, and the lubricating unit.
US11642690B1
A paint application system for an object in a paint submersion operation. The paint application system includes at least one clamp configured to be coupled to the object, and an auxiliary vibration apparatus coupled to the at least one clamp. The auxiliary vibration apparatus is configured to introduce sympathetic vibrations into the object in the paint submersion operation.
US11642686B2
Apparatus for forming a 3D object from powder, comprising: a) delivery means adapted to emit a flow of powder at sufficiently high velocity to enable it to form the 3D object; b) positioning means adapted adjust the position of the delivery means; and c) control means adapted to control: i) movement of the positioning means; and ii) the velocity of the flow of powder.
US11642683B2
A portable, battery-powered liquid sprayer is operable to eject liquids. The sprayer includes a power unit including a base having a motor housed therein. The sprayer further includes a sprayer tank including a reservoir, an outlet fluidly connected with the reservoir, and a pump fluidly connected with the reservoir and the outlet. The sprayer tank is configured for selective engagement with the power unit. When the sprayer tank engages the power unit, the motor is operable to selectively drive the pump to pump liquid from the reservoir for ejection through the outlet.
US11642680B2
Provided are methods and apparatuses for controlling a position of a target point on a processing result relative to a focus point of a focusing sensor system for determining properties of the processing result. The method includes the steps of determining an initial focus point of the focusing sensor system, controlling rotation of the cartridge and disc, checking whether the initial focus point of the focusing sensor system corresponds to the target point on the processing result, comparing (x, y) target positions in captured images with the initial focus point of the focusing sensor system, adjusting rotation of the cartridge and disc such that the focus point of the focusing sensor system corresponds to the target point on the processing result, and detecting and examining signals received from the focusing sensor system for determining properties of the processing result.
US11642669B2
The disclosure relates to methods of manufacturing and using a single layer microfluidic for detecting target analytes, including obtaining a single layer sheet of paper; depositing wax boundaries onto the paper in a plurality of patterns including a main channel, fluid transfer channels, and an independent diagnostic area corresponding to each fluid transfer channel; melting the wax through the paper; depositing diagnostic components onto the diagnostic areas; depositing a continuous wax backing; and cutting devices from the paper. The disclosure also relates to a method of capturing an image of the micro fluidic device to generate diagnostic results corresponding to the diagnostic components by: identifying at least two panels from the image; and determining a color for each panel of the at least two panels; and generating for display, using the computing device, a graphical user-interface including at least one component visualizing the diagnostic results.
US11642657B2
The present invention relates to a process for the production of butadiene by condensation of ethanol using a catalyst containing sillica-supported elements from group 3A and group 4B of the periodic table. The catalyst of the present invention has high activity and selectivity to butadiene in the synthesis reaction of said olefin from ethanol.
US11642655B2
A catalytic article for treating exhaust gas comprising: a first catalytic region beginning at the inlet end and extending for less than the axial length L, wherein the first catalytic region comprises a first palladium component and a first oxygen storage capacity (OSC) material comprising ceria; a second catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the second catalytic region comprises a second palladium component and a second OSC material comprising ceria; a third catalytic region beginning at the outlet end and extending for less than the axial length L, wherein the third catalytic region comprises a third rhodium component and a third OSC material comprising ceria; wherein at least a portion of the first catalytic region is not covered by the second catalytic region and/or the third catalytic region; and wherein (a) the ceria amount in the first catalytic region is less than 50% of the total ceria amount in the first, second, and third catalytic regions; or (b) the ceria loading in the first catalytic region is less than 50% of the sum of the ceria loading in the first, second, and third catalytic regions.
US11642651B2
The present disclosure relates to a cucurbituril-polyethylenimine-silica complex, a method for preparing the same and a carbon dioxide absorbent containing the same. According to the present disclosure, a cucurbituril-polyethylenimine-silica complex may be prepared by forming a complex wherein a cucurbituril is bound to polyethylenimine and including the same inside silica, and it may be used as a carbon dioxide absorbent with superior thermal stability and prevented formation of urea.
US11642641B2
Methods and apparatus for compact and easily maintainable waste reformation. Some embodiments include a rotary oven reformer adapted and configured to provide synthesis gas from organic waste. Some embodiments include a rotary oven with simplified operation both as to reformation of the waste, usage of the synthesized gas and other products, and easy removal of the finished waste products, preferably in a unit of compact size for use in austere settings. Yet other embodiments include Fischer-Tropsch reactors of synthesized gas. Some of these reactors include heat exchanging assemblies that provide self-cleaning effects, efficient utilization of waste heat, and ease of cleaning.
US11642633B2
A floating aerator that is highly efficient in oxygenating water and wastewater utilizes high-volume, low pressure air that is diffused into a sub-surface oxygen transfer chamber in which water and wastewater is oxygenated. An air lift is created in the oxygen transfer chamber through the discharge of air bubbles in the water column in the aerator. The aerator comprises a floating head having a concave lower surface, a main chamber or barrel that defines the oxygen transfer chamber, and an air diffuser that extends coaxially through the float head and barrel interconnects the float head to the barrel such that there is a discharge slot defined between the lower surface of the float head and the barrel. A ballast ring floats the aerator at the desire level such that a flow of air bubbles and oxygenated water or wastewater are discharged at a subsurface level.
US11642619B2
Methods of designing zeolite materials for adsorption of CO2. Zeolite materials and processes for CO2 adsorption using zeolite materials.
US11642615B2
Additively manufactured ceramic filters are disclosed. A plurality of pores, each having a uniform geometry, are arranged between an inlet surface and an outlet surface of a single unit of ceramic such that the plurality of pores change in size uniformly from the inlet surface to the outlet surface. The pores are respectively interconnected, and the size, shape, orientation, and/or interconnection of the pores are chosen to provide hydrodynamic features that provide effective filtration for a given liquid and contamination. The pores are additively manufactured with optimized precision.
US11642610B2
A method of concentrating sediment in a water tank involves attaching a vortex inducing device to an opening through the roof of the tank between the central vertical axis and the side walling of the tank. The device has a device inlet which narrows to a device outlet. The device outlet is orientated such that, water flowing out via the device outlet induces a vortex within the pooled water, thereby causing sediment to collect centrally on the floor of the tank.
US11642598B2
A method and system for managing personal virtual space, comprising: establishing at least one threshold distance needed to generate a personal virtual space breach alert; creating a first unique identifying signal; transducing the signal into a transmissible medium; transmitting the signal by a first electronic device; receiving the signal by at least one other electronic device; processing the signal with at least one processor; calculating distance to first electronic device using the processed signal; communicate the distance to at least one management processor; calculating at least one other distance from the first electronic device to the other electronic device; communicate the at least one other distance to the management processor; calculating a personal virtual space breach from the distances; creating a personal virtual space breach alert; transmitting the personal virtual space breach alert; receiving the personal virtual space breach alert at a plurality of physical notification devices; changing the state of at least one of the physical notification devices.
US11642596B2
Within a multiplayer gaming environment, a game mediation infrastructure facilitates the creation and use of multiplayer gaming sessions. The game mediation infrastructure allows leveraging the context of an existing gameplay session within a game (e.g., the game being played, the identities of the participants) to begin a corresponding session in a game mediator application. The session in the game mediator application provides functionality—such as game-related communication capabilities—that is superior to that provided by the game itself. These actions by the game mediation infrastructure reduce or eliminate steps that would otherwise have to be performed by users, thereby greatly simplifying user coordination for multiplayer gaming.
US11642595B2
A game control method, game server, and program can increase variations on methods for acquiring items, increase the predictability of acquisition of an item with a high rarity value or the like, and heighten interest in the game. Included are the steps of presenting a communication terminal, connected over a communication line, with acquirable item information that, for each item type, includes a total count and an acquisition count or a non-acquisition count of items when receiving, from the communication terminal, a request to present information related to items acquirable by the communication terminal, determining an item to provide to the communication terminal when receiving an item acquisition request from the communication terminal, and changing the acquirable item information when receiving a reset request from the communication terminal.
US11642589B2
One method comprises receiving a hit signal from a device worn by a first player, receiving a position of the device, receiving an orientation of a launch axis of a virtual-projectile launcher, receiving a position of a second player, and outputting a hit assignment on determining, pursuant to receiving the hit signal, that a recognized object and the second player are coincident at an indicated launch of a virtual projectile. Another method comprises receiving an indication of launch of a virtual projectile by a virtual-projectile launcher of a first player, receiving an image aligned to a launch axis of the virtual-projectile launcher, outputting a hit signal to a server on determining, pursuant to receiving the indication of launch, that a recognized object is imaged in a projectile-delivery area of the image, and outputting a position of the device and an orientation of the launch axis to the server.
US11642584B2
A spacer apparatus for maximizing a user's range of motion on a weightlifting exercise machine. The spacer apparatus includes a first interlocking part having a semi-circular body extending between top and bottom portions, and a lock portion extending between first and second ends of the semi-circular body. The first and second ends are spaced and a keyway is between the first and second ends. The spacer apparatus includes a second interlocking part having a body extending, at least partially, between first and second ends, and entirely between top and bottom portions. The body of the second interlocking part has a semi-circular portion with a key portion extending therefrom. In the interlocked configuration, the key portion extends between the keyway such that an outer perimeter of the first interlocking part and an outer perimeter of the second interlocking part are aligned.
US11642578B2
In general, aspects of this invention relate to blade-type iron golf clubs or golf club heads. The blade-type golf club head may comprise a body forged of a metal material. The body may include a hosel, a top surface, a sole, a heel, a toe, a ball striking surface, and a rear surface opposite the ball striking surface. The rear surface may have an upper blade portion and a lower muscle portion with the upper blade portion separated from the lower muscle portion by a blade interface. The lower muscle portion may have a muscle portion surface are that includes a heel muscle surface area measured from the ball striking centerline to the heel and a toe muscle surface area measured from the ball striking centerline to the toe. The toe muscle surface area may make up at least 60% of the muscle portion surface area. The mass distribution of the lower muscle portion moves the center of gravity of the club head closer to the face center location.
US11642575B2
A main body of a ball collecting and discharging machine includes a traveling portion and a ball collecting and discharging portion to collect and discharge balls. A controller causes the ball collecting and discharging portion to collect the balls scattered in a ball scattered area while causing the traveling portion to cause the main body to travel along a ball collecting route in the ball scattered area. When the ball collecting and discharging portion reaches a state of being ready to discharge balls during or after ball collecting work, the controller causes the traveling portion to cause the main body to travel along the ball discharging route and causes the ball collecting and discharging portion to discharge balls at the ball discharging site.
US11642567B1
An end platform for an exercise machine for increased support of an exerciser's spine, neck and head which allows for an expanded scope of exercises that cannot otherwise be performed on the machine without the improved platform. The end platform for an exercise machine generally includes a novel, ergonomically improved stationary platform affixed to at least one opposed end of a substantially longitudinal exercise machine that includes at least a resistance biased reciprocating platform. The improved end platform provides for increased support of exercisers' spine, neck and head, thereby allowing for an expanded scope of exercises that cannot otherwise be performed on the machine without the improved platform, and further provides for the attachment of new and novel exercise equipment accessories to the exercise machine.
US11642565B2
A weight apparatus includes a handle, first and second anchorages mounted to first and second ends of the handle, respectively, the handle and the first and second anchorages having an axially extending opening, first and second rods axially movable inside the axially extending opening and adapted to be moved axially relative to the axially extending opening in opposite directions upon rotation of first and second pinion gears in the first and second anchorages, respectively, that engage with first and second racks on the first and second rods, respectively, and a lock having a locked condition in which rotation of the first and second pinion gears is prevented and an unlocked condition in which rotation of the first and second pinion gears is permitted.
US11642563B2
An adjustable dumbbell includes a base, a grip, and a plurality of sets of dumbbell plate assemblies connected on both sides of the grip. The dumbbell plate assembly includes a rotating member, an adapter, a limiting member and a weight plate. The rotating member rotates with the grip. The limiting member is located between the rotating member and the adapter. The limiting member fits with and is connected to the adapter in a non-rotatable manner. When the rotating member rotates, the rotating member abuts against the abutting rib to drive the limiting member to translate, so that the protrusion is inserted into or separated from the insertion hole to connect or separate the limiting member and the adapter.
US11642561B2
An exercise machine comprises an arm support, including: a carriage configured to slide within a track attached to the exercise machine; and a support assembly that floats the carriage relative to the track, wherein the support assembly is disengaged by the application of force via the arm. An exercise machine comprises a rotatable column, wherein the column supports an arm, and a gear detent mechanism to support a discrete number of positions for the rotatable column. An exercise machine comprises a tiltable arm, and a mechanism to support a discrete number of positions for the tiltable arm.
US11642559B2
A corrosion monitoring device includes a sensor assembly and a detector circuit. The sensor assembly includes at least one sensor portion disposed in an interior of a pipe in a fire sprinkler system for sensing corrosion of a wall of the pipe. The detector circuit transmits an electrical signal through the at least one sensor portion, monitors an electrical characteristic of the at least one sensor portion based on the electrical signal, compares at least one of the monitored electrical characteristic and a change in the electrical characteristic of the at least one sensor portion to at least one of a predetermined value and a previously monitored electrical characteristic, determines a corrosion status indicative of at least one of a corrosion level and a rate of corrosion of the pipe wall based on the comparison, and outputs an indication of the corrosion status.
US11642555B2
A wild fire defense system network for proactively defending homes and properties from wild fires. A GPS system provides GPS-location services to each system component in the wild fire defense system network, supported by a wireless communication network. First and second group of wireless GPS-tracked anti-fire (AF) chemical liquid spraying systems are provided. The first group of wireless GPS-tracked chemical liquid spraying systems are assigned to homes and/or buildings in strategic areas of a specified region, for spraying the outside of homes and surrounding ground cover with environmentally-clean anti-fire chemical liquid, to proactively protect the homes and surrounding ground cover from wild fire. The second group of GPS-tracked chemical liquid spraying systems are assigned to operators in the strategic area for spraying GPS-specified ground cover with anti-fire chemical liquid to create strategic clean-chemistry fire breaks that proactively protect GPS-specified property cover from wild fire. First and second groups of wireless mobile computing systems are deployed with mobile applications installed and configured for receiving messages and instructions from a command center operably connected to the wireless communication network. The command center sends instructions to home owners and/or specified contractors to apply environmentally-clean anti-fire chemical liquid to GPS-specified homes and surrounding areas. The command center also sends instructions to operators to apply environmentally-clean anti-fire chemical liquid to GPS-specified regions to create and/or maintain strategic chemical fire breaks in the region. By virtue of the present invention, the wild fire defense system network is capable of proactively defending homes and properties against wild fire, prior to arrival, by spraying homes and property with environmentally-clean anti-fire chemical liquid using wireless GPS-tracked spraying chemical liquid systems.
US11642554B2
Locking systems and method of manufacturing the same are provided. A locking system for fall protection includes a braking lever. The braking includes a shock absorber. The shock absorber includes a plurality of coils. The shock absorber also includes a plurality of breakaway interfaces coupling the plurality of coils together. Each of the plurality of breakaway interfaces are configured to decouple two of the plurality of coils at a different force. At least one of the breakaway interfaces defines at least one deformable finger defined on one of the plurality of coils of the shock absorber interfacing with another coil of the shock absorber.
US11642551B2
Disclosed are methods and devices for treatment of subcutaneous fat by simultaneously transdermally inducing both ultrasonic transverse vibrations and ultrasonic longitudinal vibrations in subcutaneous tissue, for example for reduction of subcutaneous fat.
US11642547B2
A phototherapy or BRT process and apparatus is provided, which, using a pre-recorded bioresonance frequency or compilation of frequencies, causes an EMR emitter to emit within a biological window of a target organism to positively or negatively affect the organism. The EMR may be generated in one or more LEDs by a device connected to a controller of the EMR emitter which device provides the pre-recorded bioresonance frequency or compilation of frequencies to control the LEDs' emitted light in terms of its intensity and/or a frequency or flicker-rate.
US11642545B2
A method for anti-inflammatory treatment of diabetic retinopathy can include systemic administration of an A2aAR agonist and providing local electric field stimulation to the retina. The electric field stimulation causes translocation of A2aRs from cytosol to the cell membranes and makes them active and available for binding with adenosine and adenosine agonists. Increased numbers of active A2aRs on cellular membranes leads to several-fold increase in the anti-inflammatory signal transduced into the cells. Amplified adenosine-A2aR signaling pathway causes significant inhibition of production of proinflammatory cytokines and other cytotoxic activity of microglia thus protecting the retina from destruction by the immune system and preserving eyesight. A treatment apparatus can include a multicoil applicator with coils adapted for positioning near eyes for stimulating retina, a pulse generator functionally coupled to the applicator and a power supply.
US11642536B2
Embodiments described herein relate to implantable medical devices (IMDs) and methods for use therewith. Such a method includes using an accelerometer of an IMD (e.g., a leadless pacemaker) to produce one or more accelerometer outputs indicative of the orientation of the IMD. The method can also include controlling communication pulse parameter(s) of one or more communication pulses (produced by pulse generator(s)) based on accelerator output(s) indicative of the orientation of the IMD. The communication pulse parameter(s) that is/are controlled can be, e.g., communication pulse amplitude, communication pulse width, communication pulse timing, and/or communication pulse morphology. Such embodiments can be used to improve conductive communications between IMDs whose orientation relative to one another may change over time, e.g., due to changes in posture and/or due to cardiac motion over a cardiac cycle.
US11642534B2
A medical device control unit is provided. The control unit may include a communications interface, a memory, and at least one processing device. The processing device may be configured to cause application of a control signal to a primary antenna associated with a unit external to a subject's body. The processing device may further be configured to monitor a feedback signal indicative of the subject's breathing and store, in the memory, information associated with the feedback signal. The processing device may also cause transmission of the stored information, via the communications interface, to a location remote from the control unit. The processing device may further be configured to receive an update signal, from the location remote from the control unit, and cause application of an updated control signal to the primary antenna based on the update signal.
US11642533B2
Systems and methods are described herein for evaluation and adjustment cardiac therapy. The systems and methods may initially evaluate a first pacing parameter while other pacing parameters are fixed to, for example, nominal values, and determine an effective setting for the first pacing parameter. Then, a second pacing parameter may be evaluated while the first pacing parameter is fixed to the previously-determined effective setting. Each evaluation may not test every possible setting for the pacing parameters, and instead, may utilize various processes to limit the settings to a subset of settings to test.
US11642527B2
Disclosed are methods and systems for treating epilepsy by stimulating a main trunk of a vagus nerve, or a left vagus nerve, when the patient has had no seizure or a seizure that is not characterized by cardiac changes such as an increase in heart rate, and stimulating a cardiac branch of a vagus nerve, or a right vagus nerve, when the patient has had a seizure characterized by cardiac changes such as a heart rate increase.
US11642526B2
A system and method for applying stimulation therapy to a patient, the system including a first stimulation strip that includes a first elongated portion configured to be placed on the upper eyelid of the first eye of the patient and a second elongated portion configured to be placed on the lower eyelid of the first eye of the patient, wherein the first stimulation strip includes: a first plurality of individually controlled electrodes configured to deliver a microcurrent stimulation therapy to the patient, a first plurality of individually controlled light emitters configured to deliver light stimulation therapy to the patient, and a first plurality of individually controlled heat sources configured to deliver heat therapy to the patient; and a controller operatively coupled to the first stimulation strip and configured to control delivery of the microcurrent stimulation therapy, the light stimulation therapy, and the heat therapy.
US11642508B2
A method for thrombus detection comprising employing an elongate tube having at least one opening at a distal end of the elongate tube. A coupling is attached or formed at the proximal end of the elongate tube. The detection of the presence of a thrombus is performed by using a syringe to withdraw blood through the at least one thrombus detection opening at the distal end of the elongate tube. If little or no blood is withdrawn, or if the withdrawal of blood is more difficult than expected, the presence of a thrombus obstructing the openings is indicated.
US11642498B2
Aspects of this disclosure relate to catheter assemblies, that include an inner tube component, an outer tube component that fits over the inner tube component, and a disposable layer of film that isolates the otherwise fluid-exposed portions of the catheter from the fluid it drains. This disposable film can be removed at regular intervals and obviates the need for catheter exchanges as the isolating disposable film, rather than the catheter itself, is removed. The principal characteristic of the disposable film is that it is relatively impermeable to fluid, for example, bodily fluids.
US11642487B2
A reusable respirator including a mask adapted for covering and conforming to the face around the nose and a mouth of a user, a strap configured to secure the mask to a face of the user, and a filter component. All components of the respirator are capable of being cleaned, disinfected and sterilized at temperatures in excess of 50° C. An outer surface of the mask is substantially smooth and wettable for easily disinfecting and is shaped with a pair of outer shield portions for housing particulate air filters. The outer shield portions each include a closeable vent through the outer surface that is adapted to provide a user seal check and direct air flow through the outer surface for filtering by the respective particulate air filter, which is adapted to filter at least 95% of airborne particles.
US11642485B2
A connection assembly for a respiratory therapy system, comprising: an outlet assembly, said outlet assembly including an outlet housing and a swivelling disc located on said outlet housing, said outlet housing and said swivelling disc defining, at least in part, a recess; an outlet connector located at an end of a tube portion, said outlet connector including an electrical connector; and a cable having a first end to connect to the electrical connector and a second end to connect to at least one electrical component of the respiratory therapy system, said cable having a slack portion, wherein said outlet connector and said swivelling disc are rotatable in unison between a first position and a second position, and wherein the slack portion of the cable extends from the recess and wraps around the swivelling disc as the swivelling disc is rotated from the first position to the second position.
US11642478B2
A breathing assistance apparatus is configured with features that improve serviceability of the apparatus. The apparatus can include animations to provide instruction regarding correcting easily-identified fault conditions and to provide instruction regarding routine maintenance routines. The apparatus also can be configured with top level control menus that are obscured in a manner to limit manipulation of the top level control elements by unauthorized users.
US11642474B2
The presently disclosed embodiments relate to insufflation and irrigation conduits for vessel harvesting systems and methods of their use. In particular, the present disclosure relates to a system having a combined cabling for providing gases, liquids, and/or electrical power to an attached medical device and method of use.
US11642467B2
A drive assembly includes a drive ribbon that can be retracted and extended. The retracted ribbon defines a spiral and the extended ribbon defines a helix. The drive ribbon is incrementally moveable between the retracted spiral configuration and extended helical configuration to move a piston within a container. A medical delivery device for advancing a piston in a medicament container to expel a medicament can include such drive assembly.
US11642461B2
An infusion pump (18) for delivery of a fluid is disclosed. The infusion pump allows a user to selectively control a flow rate of a fluid and includes a spike member (26) that is connectable to an injection port of an intravenous fluid container (12).
US11642443B2
A breast shield for a breast pump for expressing human breast milk comprises a rigid base part (1) with a tubular connection piece (10) and with a funnel (11), which is integrally moulded in one piece thereon and widens away from the connection piece (10), for receiving a breast. The breast shield additionally comprises a flexible collar (2) which is arranged on the funnel (11) at an end of the funnel (11) remote from the connection piece (10) and which is realized to be placed onto the mother's breast. The named end of the funnel (11) forms a first contact surface (12) and an end of the collar (2) which faces the funnel (11) forms a second contact surface (22) and they both adjoin one another in an obtuse manner in a circumferential connecting joint (4), wherein the connecting joint is a butt joint. The funnel (11) comprises a first wall thickness (14) and the collar (2) comprises a second wall thickness (24), wherein said second wall thickness (24) is approximately the same size as the first wall thickness (14). The breast shield according to the invention can be produced in a simple and cost-efficient manner and nevertheless is very comfortable to wear and can be placed in position on the breast in a sealing manner.
US11642435B2
The present invention relates to water soluble and completely absorbable and/or physiologically degradable hemostatic compositions having a wax or wax-like base effective for tamponade hemostasis of bone or cartilage.
US11642428B2
A sterility-preserving robotic frontend-system, including a flexible trajectory-guide including at least one force- and/or torque-transmitting coupling-member, a baffle-member separating a sterile section from a non-sterile section, and a sterility-sleeve attached to the baffle-member; an actuator unit having a sensor unit that senses at least one of a) whether a trajectory-guide is placed with respect to the actuator unit in a manner that allows engaging-members to accurately engage an actuator interface, and b) whether the engaging-members have accurately engaged the actuator-interface; and a retainer-receptacle adapted to temporarily accommodate the trajectory guide, and to restrain flexibility of the trajectory-guide while it is accommodated. A packaging-container having an inner sterile volume containing the retainer-receptacle and the trajectory-guide and a method of setting up such a sterility-preserving robotic frontend-system.
US11642426B2
A UV sanitizing device including a sanitizing interface having a top surface arranged to support a device positioned above the sanitizing interface where the sanitizing interface includes a translucent material arranged to allow UV light to pass through An adjustable UV emission interface, positioned adjacent to the sanitizing interface, arranged to adjustably conform to the shape of a device facing the sanitizing interface, and arranged to emit the UV light toward the sanitizing interface in the shape of the device. The adjustable UV emission interface includes UV emission interface cells such that, when a first portion of the UV emission interface cells is activated and a second portion of the UV emission interface cells is deactivated, the UV emission interface conforms to the shape of the device. Each cell of UV emission interface cells includes a sensor arranged to detect a portion of the device facing the sanitizing interface.
US11642423B2
The present disclosure relates to nucleic acid promoter sequences that are able to specifically express genes operatively linked to the promoter in brainstem and spinal motor neuron cells, and to methods for using such promoters to selectively express genes in motor neurons in vitro and in vivo. It is based, at least in part, on the discovery that the nucleic acid of SEQ ID NO: 1 functioned as a motor neuron-specific promoter and was successful in expressing transgenes in motor neuron cells in vivo. The present disclosure also relates to compositions that can increase the activity or expression level of miR-218 and to compositions that can decrease the expression of miR-218 target nucleic acids.
US11642418B2
Disclosed is the use of a radiolabeled anti-nanobody in the prognosis and diagnosis of cancers. In particular, disclosed is an immunoconjugate for detecting a PD-L1 molecule. The immunoconjugate comprises the VHH chain of a specific anti-PD-L1 nanobody and a radionuclide, and can be used for non-invasive detecting of expression of the object PD-L1 to be detected. The immunoconjugate of the invention has small size and high specificity, and is suitable for systemic detection which simultaneously targets primary and metastatic tumors, and has high accuracy and low radiation dose.
US11642414B2
Provided are macromolecular prodrugs in which camptothecin analogs are covalently bonded to polymers via ester bonds that are labile under physiological conditions. Also provided are methods of treating cancer, especially neuroblastoma with the macromolecular prodrugs.
US11642411B2
The present invention relates to a composition comprising a photosensitizer use in prevention or treatment of dermatological disease in a patient, wherein the composition is used in the following order of steps: (a) topical application or subcutaneous injection of said composition to an area of the skin of said patient, (b) exposure of at least said area of the skin to light with a wavelength spectrum similar or identical to sun light for a duration of 30 min to 5 hours, and (c) exposure of at least said area of the skin to light of a wavelength spectrum comprising only one maximum in the absorbance spectrum of said photosensitizer as well as to methods of treating dermatological disease using the outlined steps and kits of parts comprising such compositions and light sources suitable to apply the respectively indicated light.
US11642410B2
This invention related to manufactured microbubbles, as well as methods of using manufactured microbubbles, for example, in medicinal applications. The invention pertains to the physical structure and materials of the microbubbles, as well as to methods for manufacturing microbubbles, methods for targeting microbubbles for specific medicinal applications, and methods for delivering microbubbles in medical treatment.
US11642405B2
The present disclosure relates to compositions and methods for inducing an immune response to a composition of the invention in a subject. Additionally, the present disclosure generally relates to methods for screening for immune response to a composition of the invention.
US11642395B2
Provided herein are methods for treating a patient having NASH who has been determined to have a particular threshold level of serum Pro-C3 (e.g., greater than 10 ng/ML) by administering to the patient a modified Fibroblast growth factor 21 (FGF-21) in an amount and with a frequency sufficient to treat NASH. Also provided are methods for monitoring responsiveness of a patient having NASH to treatment with a modified FGF-21, the method comprising: determining the serum Pro-C3 level in a blood sample from the patient obtained during or after treatment, wherein: a decreased serum Pro-C3 level in the blood sample from the patient obtained during or after treatment, as compared to the serum Pro-C3 level in a blood sample from the patient obtained prior to treatment with the modified FGF-21, indicates that the patient is responsive to treatment with the modified FGF-21.
US11642394B2
In certain aspects, the present invention provides compositions and methods for increasing red blood cell and/or hemoglobin levels in vertebrates, including rodents and primates, and particularly in humans.
US11642389B2
The invention is directed to a composition comprising a green tea flower extract and methods for making and using the composition in the management of a healthy body weight. The composition can comprise an aqueous alcohol extract of Camellia sinensis that is administered to a patient to provide a method for maintaining a healthy body weight.
US11642386B2
The present disclosure encompasses compositions prepared from kiwifruit. In particular, the invention encompasses compositions prepared from gold varieties of Actinidia chinensis. Also encompassed are methods of preparing these compositions. Further encompassed are methods of using these compositions, in particular, for treating or preventing disorders of the gastrointestinal system, including amongst others: inflammation, constipation, bowel irregularity, microbiota imbalances, irritable bowel syndrome, and inflammatory bowel disease.
US11642378B2
Embodiments disclosed here provide engineered modified hematopoietic stem cells (HSCs), artificially prostaglandin E2 (PGE2)-stimulated HSCs, compositions comprising these HSCs, methods of using these modified HSCs for treating autoimmune diseases and disorders and for suppressing the immune system. In particular, the engineered modified HSCs or PGE2-stimulated HSCs express the surface marker, programmed cell death-1 ligand 1 (PD-L1).
US11642375B2
Genetically modified compositions, such as non-viral vectors and T cells, for treating cancer are disclosed. Also disclosed are the methods of making and using the genetically modified compositions in treating cancer.
US11642371B2
The invention provides compositions and methods that comprise encapsulated silver diamine fluoride or other antimicrobial materials for use in treatment of dental caries, for example.
US11642355B2
The present invention provides stable pharmaceutical compositions, comprising a pharmaceutically effective amount of testosterone or a pharmaceutically acceptable ester thereof, a pharmaceutically acceptable oil vehicle, and a stabilizing amount of benzyl alcohol, for example, about 1% to 3% weight/volume of benzyl alcohol. The present invention also provides a process for stabilizing testosterone-containing pharmaceutical compositions by ageing them at a temperature of about 20° C. to about 60° C. for at least 48 hours, e.g., prior to secondary packing and labeling. These compositions were stable over the shelf life of the product, without exhibiting crystal formation, even upon storing at temperatures of about 2° C. to about 8° C. Other aspects of the invention relate to methods for making such pharmaceutical compositions, as well as methods of using such pharmaceutical compositions for hormone replacement therapy, e.g., in a male patient having a condition associated with symptoms of deficiency or absence of endogenous testosterone.
US11642353B2
Disclosed is a hair care composition comprising polyquaternium-6 and metal pyrithiones as antidandruff agents, wherein the composition is substantially free of glucan gum, nonionic guar gum and hydroxyethylcellulose. The composition of the present invention provides improved deposition of antidandruff agents such as zinc pyrithione on scalp.
US11642351B2
The present invention relates to orally administered liquid pharmaceutical compositions of eslicarbazepine. The liquid compositions are in the form of ready to use suspension and suspension powder for reconstitution. It also relates to the processes for the preparation of said liquid compositions. The present invention provides liquid compositions of eslicarbazepine with desired technical attributes such as release profile and pH. The prepared compositions are useful in patients having difficulties in swallowing tablets and provide physician with providing a more convenient and less cumbersome posology.
US11642349B2
The present disclosure relates to pharmaceutical compositions comprising inhibitor(s) of human histone methyltransferase EZH2, and methods of cancer therapy using the EZH2 inhibitor(s).
US11642346B2
The present disclosure relates to methods of a malignant rhabdoid tumor (MRT), a rhabdoid tumor of the kidney (RTK), an atypical teratoid/rhabdoid tumor (AT/RT), an epithelioid malignant peripheral nerve sheath tumor, a myoepithelial carcinoma, and/or a renal medullary carcinoma by using an EZH2 inhibitor in combination with one or more additional treatment modalities.
US11642339B2
The present invention relates to methods and pharmaceutical compositions for treatment of all symptoms of gastroparesis in a human patient, the method comprising administering to the human patient between about 0.5 mg/day to about 30 mg/day, about 0.5 mg/day to about 15 mg/day, about 0.5 mg/day to about 5 mg/day, or about 5 mg/day, of velusetrag or a pharmaceutically-acceptable salt thereof.
US11642337B2
A novel therapeutic agent effective for the treatment of intellectual disability or autism is disclosed. The therapeutic agent for intellectual disability or autism contains, as an active component(s), at least one selected from the group consisting of tipifarnib and lonafarnib. Examples of the intellectual disability include memory impairment. Examples of the memory impairment include memory impairment caused by abnormality of the Tsc1 gene and/or Tsc2 gene, and epilepsy-induced memory impairment. Also provided is a method of treating intellectual disability or autism, comprising administering an effective amount of at least one selected from the group consisting of tipifarnib and lonafarnib to a patient with intellectual disability or autism.
US11642335B2
A method of synthesizing a clopidogrel metabolite is provided. A piperidone intermediate is formed from a mandelate. An asymmetric ketone reduction of the piperidone intermediate is performed. A mercapto installation is performed on the piperidone intermediate to form a clopidogrel metabolite that includes a 4-carbon chiral center having an (R) configuration.
US11642334B2
Provided are methods for treatment of Fabry disease in patients having HEK assay amenable mutations in α-galactosidase A. Certain methods comprise administering migalastat or a salt thereof every other day, such as administering about 150 mg of migalastat hydrochloride every other day.
US11642328B2
The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.
US11642325B2
Various embodiments of this invention are directed to pharmaceutical compositions and methods for treating disease. The compositions of such embodiments include dicarboxylic acid compounds containing electron withdrawing groups, alkyl esters of dicarboxylic acids containing electron withdrawing groups, or compounds of Formulae I to X. The methods of various embodiments include administering an effective amount of any of these pharmaceutical compositions to a patient in need of treatment.
US11642323B2
A method for modulating metabolism is provided which includes the step of providing a consumable composition including an extract containing a compound of Formula I to a subject in need thereof thereby modulating the subject's metabolism and addressing the underlying pathogenesis of metabolic disorders, such as nonalcoholic fatty liver disease, nonalcoholic steatohepatitis and type II diabetes mellitus.
US11642314B2
The present invention relates to a process for the production of a homogenous mixture of two or more branched chain keto acids wherein in a first step, two or more free keto acids are mixed, and in a second step, the mixed keto acids are co-crystallized with one or more alkaline earth metal salts, and foodstuff, food supplement or pharmaceutical products containing a mixture of branched-chain keto acids for supporting muscle structure, increasing muscle performance and improving general wellbeing with simultaneous relief of nitrogen detoxification metabolism by reduced nitrogen supply compared to the intake of the corresponding amino acids and an improved nitrogen metabolism in the body.
US11642300B2
A method of selecting skin treatment regimens, ingredients and compositions that includes measuring the levels of particular small molecule metabolites on skin both before and after product application and testing for a change in small molecule metabolite levels is disclosed.
US11642299B1
Scleritine is used as a protective agent for cells against toxic agents, in particular chemical or physical agents. One or more embodiments relate to a dermatological and/or cosmetic composition, which protects the skin against toxic agents, characterized in that it comprises Scleritine in at least one excipient or vehicle adapted to a topical application. One or more embodiments concerns the pharmaceutical or cosmetic industry and more specifically the formulation of pharmaceutical or cosmetic compositions intended to protect cells against toxic agents.
US11642295B2
Hair care compositions and methods for improving curl retention of hair are provided. The hair car composition may include a carrier and a quaternary ammonium compound. The method for improving curl retention may include contacting the hair care composition with surfaces of the hair of a subject in need thereof.
US11642293B2
A composition comprising at least two visually distinguishable phases, comprises at least one fatty phase with oil, at least one aqueous phase with hydrophilic gelling agent, and at least one compound chosen from N,N-dimethylglycine derivatives, alkyl(poly)glucosides, or a mixture thereof.
US11642292B2
An aqueous cosmetic includes water, a polyhydric alcohol and carminic acid. A content of the carminic acid is greater than or equal to 0.2 mass % and less than 2 mass % based on a total amount of the aqueous cosmetic.
US11642286B2
A modular dispenser includes a cartridge configured to hold a plurality of pills. The cartridge includes an opening through which the at least one pill is configured to pass under an influence of gravity. A dispensing base is configured to removably receive the cartridge. The dispensing base includes a funnel with a funnel inlet proximate the opening of the cartridge and a funnel outlet spaced apart from the funnel inlet. A dispensing assembly is rotatably coupled to the dispensing base. The dispensing base also includes at least one catch configured to receive the at least one pill when the at least one catch is proximate the funnel outlet and to rotate the at least one catch away from the funnel outlet to a position from which the at least one pill is retrievable by a user.
US11642284B2
A carousel configured to house a plurality of pump cartridges for a compounder system is provided. The carousel may include a plurality of cartridge pockets each having an extended portion that covers a portion of a cartridge and a bottom surface Shaving an extension with a recess. The bottom surface recess of each cartridge pocket may be shaped and sized to receive a needle housing of a pump cartridge in the cartridge pocket. A recess may be provided in the extended portion of each pocket that receives a protrusion that extends from a top surface of a backpack coupled to the pump cartridge to secure the pump cartridge in the cartridge pocket. The bottom surface recess may have an additional bottom surface that prevents actuation of the needle housing of the pump cartridge.
US11642282B2
A male-female adapter (21) can be coupled to a hermetically closable connector (1) with external threading (13) and closing plug (6) which can be bored by pressure of a male fitting so as to form a connector (1)—adapter (21) unit which is suitable for using a female fitting. The adapter (21) comprises an external tubular body (22) with an axial extension (24) which can be hooked to the connector (1) in a rotatable and axially slidable manner, an internal tubular body (26) with terminal tangs (27, 37) axially projecting from the extremities of the external tubular body (22), a middle transversal wall (28) which integrally connects the two tubular bodies (22, 26), and two opposite sense threadings (29, 30) formed in internal portions of the external tubular body (22), which threadings are separated by said middle transversal wall (28).
US11642280B2
A sealed pharmaceutical container includes a shoulder, a neck extending from the shoulder, and a flange extending from the neck. The flange includes an inclined sealing surface defining an opening in the sealed pharmaceutical container. The sealed pharmaceutical container also includes a sealing assembly including a stopper extending over the sealing surface of the flange and a cap securing the stopper to the flange. The stopper has a glass transition temperature (Tg) that is greater than or equal to −70° C. and less than or equal to −45° C. The sealing assembly maintains a helium leakage rate of the sealed pharmaceutical container of less than or equal to 1.4×10−6 cm3/s as the sealed pharmaceutical container is cooled to a temperature of less than or equal to −45° C.
US11642279B2
A somatosensation and proprioceptor stimulation surface configured to stimulate rapid-firing nerves in the receptive field of a user's glabrous skin. The somatorsensation and proprioceptor stimulation surface includes a plurality of protuberances disposed thereupon, each protuberance sized and spaced apart appropriately to impress the receptive field when pressed in contact with the glabrous skin of the user. Each protuberance widens from an apex toward a base whereby increased pressure applied to the surface increases an area of contact and stimulation by applying stimulation over a larger area of skin. The protuberances are spaced apart to maximize stimulation of rapid firing nerves while lessening overstimulation. The somatosensation and proprioceptor stimulation surface is rendered in the form of a mat or floor covering and alternatively as an insole for wear in a user's shoes.
US11642278B2
A combination emergency wash and faucet unit includes a base, an emergency wash arm pivotally coupled to the base, and a spout pivotally coupled to the base. The emergency wash arm includes an emergency wash unit that is rotatable relative to the base about a first vertical axis. The spout is rotatable relative to the base about a second vertical axis. The first vertical axis is offset from the second vertical axis.
US11642276B2
A system is disclosed. The system has an accessory control module, comprising computer-executable code stored in non-volatile memory, a memory for storing instructions and a processor for executing the instructions, a user device of a user, and an accessory configured to communicate with the user device. The accessory control module, the memory and the processor, the user device, and the accessory are configured to accumulate receipt of one or more input parameters, determine whether an accumulation satisfies a preset condition, wherein the preset condition includes at least one of a preset receiving quantity of the one or more input parameters, a preset receiving sum of values of the one or more input parameters, or a preset time duration of the accumulation, and in response to the accumulation satisfying the preset condition, send a control signal to actuate the accessory to perform a series of predefined acts, wherein the series of predefined acts is configured to sexually stimulate the user.
US11642272B2
A method of controlling a mobility device and related device including at least one actuator component that drives at least one joint component is described. The control method may include executing a control application with an electronic controller to perform: receiving a command in the control system of the mobility device for initiating an automated assessment and adjustment protocol; controlling one or more mobility device components to perform the automated assessment; electronically gathering user performance data associated with the automated assessment and determining user performance metrics; and electronically controlling one or more of the mobility device components in accordance with the performance metrics. The automated assessment includes controlling mobility device components to perform a predetermined assessment activity related to performance of the mobility device and/or user. Automatic adjustments to the device components, including adjusting tension and resistance levels of the joint components, may then be made based the performance metrics.
US11642256B2
An auxiliary drive device for a wheelchair has at least one electrically driven drive wheel and a coupling mechanism for coupling the auxiliary drive device to the wheelchair. The electrically driven drive wheel is supported at a steering shaft and freely pivotable with respect to the auxiliary drive device. The steering shaft is arranged such that, when the auxiliary drive device is coupled at a wheelchair ready to be operated, a castor is provided for the electrically driven drive wheel.
US11642249B2
The present disclosure relates to methods for making elastomeric laminates that may be used as components of absorbent articles. The methods and apparatuses may be configured with a plurality of elastic strands wound onto a beam, wherein one or more elastic strands comprises a spin finish. During assembly of an elastomeric laminate, the beam is rotated to unwind the elastic strands from the beam. A portion of the spin finish may be removed from the advancing elastic strand with a spin finish removal apparatus. The spin finish removal apparatus may be configured to apply detergent to an advancing elastic strand and may also wipe and/or dry the advancing elastic strand. The treated stretched elastic strand may then be connected between a first substrate and a second substrate. In some configurations, adhesive may be applied to the treated the elastic strand, the first substrate, and/or the second substrate.
US11642243B2
Systems and methods for optimizing the application of pulse width modulation (PWM) in a voltage signal for delivering a current in a valve used to alternatively deliver pressurized gas to and vent from chambers in a vitrectomy probe used to drive a cutter.
US11642241B2
Embodiments include a cryogenic device for alleviating pain by cryogenically treating a nerve, the cryogenic device including a handpiece; a needle coupled to a distal end of the handpiece, the needle including a needle lumen, the needle being configured for insertion into a skin of a patient along an insertion axis at a site laterally displaced from a treatment zone proximate to the nerve. The needle is configured to resiliently bend after insertion away from the insertion axis, such that at least a portion of the needle is adapted to traverse a skin layer laterally toward the treatment zone. The device includes a cooling fluid supply tube extending distally into the needle lumen; and a cooling fluid source, wherein the cooling fluid source is coupled to the cooling fluid supply tube to direct cooling fluid into the needle lumen.
US11642234B2
A bariatric device and method of causing at least partial satiety in a recipient includes positioning a body in a recipient, the body having a wall defining a lumen, the wall configured to generally conform to the shape and size of the proximal cardiac portion of the stomach. Force is exerted with the wall on the proximal cardiac portion of the stomach in the absence of food thereby activating receptors located in the proximal cardiac portion of the stomach, thereby influencing a neurohormonal feedback mechanism of the recipient to cause at least partial satiety by augmenting fullness caused by food and simulating fullness in the absence of food.
US11642225B2
A bone fusion implant is provided for treating conditions of Proximal Interphalangeal (PIP), Distal interphalangeal (DIP), and metatarsophalangeal (MTP) foot joints. The bone fusion implant may be a cortical bone allograft sized to fuse the foot joint to be treated. A proximal portion of the implant may be pressed into a hole drilled in a proximal bone portion of the foot joint, and a distal portion of the implant may be pressed into a hole drilled in a distal bone portion of the foot joint. Ramps on the proximal and distal portions facilitate press-fitting the implant into the holes in the bone portions. Side ramps ensure that the bone fusion implant remains substantially aligned with the foot joint while the distal portion is pressed into the hole into the distal bone portion. Grooves on the ramps alleviate pressure and ease inserting the implant into the holes in the bone portions.
US11642222B2
A medical implant includes a body and a porous structure attached to the body. A boss integral with the body extends outwardly from a surface of the body. The porous structure has a surface that cooperates with the boss of the body to prevent pullout of the body from the porous structure. In fabricating the medical implant, the body and the porous structure are formed separately and subsequently secured together.
US11642219B2
Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon removal of a cap, are provided. The IOL cartridge comprises a nozzle and a housing comprising a slide. A compartment configured to receive an IOL is disposed within the housing. An interior portion of the slide is exposed to the compartment. The nozzle is in fluid communication with the compartment. The cap covers the nozzle and the slide. The cap is configured to expose the nozzle and advance the slide to fold the IOL upon removal of the cap.
US11642204B2
A light device includes an elongated arm comprising a plurality of light emitting diodes (“LEDs”) disposed at a first end of the elongated arm and configured to be positioned inside an oral cavity and to deliver one of a plurality of types of light treatments to the inside of the oral cavity according to a selected one of a plurality of operating modes. The light device further includes a body coupled to the elongated arm at a second end of the elongated arm. The body includes a battery for providing power to the LEDs. The body further includes a mode module coupled to the battery and the plurality of LEDs and configured to deliver power from the battery to at least one of the plurality of LEDS based on the selected operating mode.
US11642188B2
A tool apparatus and a method for actuating a tool apparatus are disclosed. The tool apparatus includes an actuator housing, and an elongate tool manipulator extending outwardly from the actuator housing and having a plurality of control links extending along a length of the tool manipulator. The control links are operable to cause movement of a distal end of the tool manipulator in response to movement of the control links in an actuating direction generally aligned with the length of the tool manipulator. The apparatus also includes a plurality of actuators, each actuator being associated with at least one of the control links and being mounted in the actuator housing to facilitate a range of travel in a transverse direction substantially orthogonal to the actuating direction, and a plurality of linkages.
US11642183B2
One method for fleet management of robotic surgical systems includes receiving, by a management server from a robotic surgery system, a provisioning request; in response to receiving the provisioning request: generating an encryption key pair for the robotic surgery system, the encryption key pair comprising a private key and a public key, communicating the private key to the robotic surgery system, and communicating a set of secure certificates to the robotic surgery system, at least one of the secure certificates enabling secure communications between the robotic surgery system and the management server; receiving from the robotic surgery system, and using the at least one secure certificate enabling secure communications, a message indicating one or more software packages, each software package indicating a version of an installed software package on the robotic surgery system; communicating one or more software updates to the robotic surgery system based on the message; and registering, at the management server, the robotic surgery system.
US11642182B2
A computer-implemented medical data processing method for controlling a geometric status of a mechatronic articulable arm. Current geometric status data is acquired describing a current geometric status of the mechatronic articulable arm defined by a set of current spatial relationship between connected elements of the mechatronic articulable arm. Changed geometric status data describing a changed geometric status of the mechatronic articulable arm defined by a set of changed spatial relationship between the connected elements is determined based on current device position data, the current geometric status data, changed device position data, and device definition data. Instruction data describing an instruction for changing the geometric status of the mechatronic articulable arm from the current geometric status to the changed geometric status is determined. The instruction describes changes from the current spatial relationship to the changed spatial relationship.
US11642179B2
This invention is a system and method for utilizing artificial intelligence to operate a surgical robot (e.g., to perform a laminectomy), including a surgical robot, an artificial intelligence guidance system, an image recognition system, an image recognition database, and a database of past procedures with sensor data, electronic medical records, and imaging data. The image recognition system may identify the tissue type present in the patient and if it is the desired tissue type, the AI guidance system may remove a layer of that tissue with the end effector on the surgical robot, and have the surgeon define the tissue type if the image recognition system identified the tissue as anything other than the desired tissue type.
US11642176B2
When inserting a catheter or other medical equipment into a child or adolescent or other paediatric patient, ECG signals may be recorded from the catheter and the location of the catheter determined by analysing the ECG signals. A signal processor and user interface may receive recorded signals in real-time from the catheter while the catheter is inserted into the paediatric patient. The signal processor may analyse the ECG signals to determine the location of the catheter in the paediatric patient. The user interface may display the location of the catheter and other pertinent information to a user while the user is inserting the catheter. One method for determining the location may include determining R-wave and P-wave peaks of the ECG signal and determining the location from an average location of the R-wave and P-wave peaks in the ECG signal.
US11642174B2
A system and method that acquire (i) at least a reference image including one of a preoperative image of a surgical site with skeletal and articulating bones and a contralateral image on an opposite side of the patient from the surgical site, and (ii) at least an intraoperative image of the site after an implant has been affixed to the articulating bone. The system preferably generates at least one reference stationary point on at least the skeletal bone in the reference image and at least one intraoperative stationary point on at least the skeletal bone in the intraoperative image. The location of the implant is identified in the intraoperative image, preferably including the position of first and second centers of rotation, which are digitally represented and copied into the reference image to analyze at least one of offset and length differential.
US11642168B2
A pulsed laser skin treatment device is for laser induced optical breakdown of hair or skin tissue. The device has a light exit window to be placed against a surface to be treated such as skin during use. A feedback system is used for determining a state of contact between the light exit window and the surface. To this end the feedback system is capable of detecting a feedback signal representative for the state of contact. If the feedback signal or the state of contact is such that the risk of skin surface or device damage by the device operation is too high, the user or the device has a way to interrupt the treatment or to reduce light output to reduce or eliminate this risk.
US11642167B2
According to some embodiments, a medical instrument (for example, an ablation device) comprises an elongate body having a proximal end and a distal end, an energy delivery member positioned at the distal end of the elongate body, a first plurality of temperature-measurement devices carried by or positioned within the energy delivery member, the first plurality of temperature-measurement devices being thermally insulated from the energy delivery member, and a second plurality of temperature-measurement devices positioned proximal to a proximal end of the energy delivery member, the second plurality of temperature-measurement devices being thermally insulated from the energy delivery member.
US11642161B2
The invention relates to a treatment device for dielectric harrier discharge plasma treatment of a wound surface or skin surface, having: a flexible, planar electrode assembly with at least one planar electrode (6, 6′) and a dielectric layer (5) which at least partially embeds the at least one electrode (6, 6′), has a contact side (7) facing the wound surface or skin surface and electrically shields the planar electrode (6, 6′) from the wound surface or skin surface such that only a dielectric barrier current can flow from the electrode (6, 6′) to the wound surface or skin surface; and a control device (2) which has a separate housing (25) and via which the electrode (6, 6′) can be connected to an operating voltage. The treatment device allows simpler wound treatment in that the assembly of electrode (6, 6′) and dielectric layer (5) is designed for uninterrupted contact with the wound surface or skin surface and that the housing (25) of the control device (2) can be fastened with a fastening device (3, 3′) to the body having the wound surface or skin surface.
US11642156B2
An orthopedic instrument for manipulating (e.g., compressing or distracting) one or more patient's bone fragments is disclosed. In one embodiment, the orthopedic instrument includes forceps having first and second arms and first and second handles, respectively. Each arm including a coupling mechanism for selectively engaging removable tips or bell housings. Each tip or bell housing including a first end arranged and configured to mate with a fastener hole or opening formed in a bone plate, a second end arranged and configured to receive a head portion of a bone fastener, and an intermediate portion arranged and configured to couple to the coupling mechanism of the first and second arms. In addition, the orthopedic instrument may include a force sensing mechanism or gauge arranged and configured to measure an amount of force being applied across the bone fracture.
US11642152B2
A cannula holder capable of securing a cannula to the holder at the time of piercing work, and easily removing the cannula from the holder using tweezers or the like. The cannula holder, to which a piercing needle for piercing an eyeball and a cannula are attached when attaching the cannula used in ophthalmic operations to the eyeball, includes claw portions that are formed on a front end of the cannula holder and which press sides of the cannula either at positions where said claw portions face each other or from multiple directions. A depression may be provided in a side of the front end of the cannula holder, allowing visibility of a part of a back end of the cannula from the depression.
US11642142B2
Osteotomy systems, devices, and methods for using the osteotomy systems are disclosed. The osteotomy system including an alignment device, at least one k-wire for insertion into the alignment device, and a cut guide with at least one hole for receiving at least one k-wire and a slot for receiving a saw blade. An osteotomy kit including an alignment device, cut guide, and position rotation device. The alignment device, cut guide, position rotation device, and bone plate are also disclosed. Finally, a method for fusing bones using the osteotomy system is also disclosed.
US11642139B2
Tools for cutting bone, specifically cutting a hemispherical cavity in bone. Preferably, tools including an adaptor device configured to provide independent control of the cutting orientation.
US11642138B2
Disclosed herein is a patella clamp configured to grip a patient's patella. The patella clamp includes a clamping assembly, a ratchet arm assembly, and a handle assembly. The clamping assembly includes first and second patella grip portions mounted in opposing relationship. In use, actuation of the handle assembly moves the second patella grip portion towards the first patella grip portion to clamp the patient's patella. The handle assembly is configured to be moveably adjustable (e.g., rotatable) relative to the clamping assembly. For example, each of the first and second patella grip portions are coupled to mating features mounted on the ratchet arm assembly. Decoupling of the mating features allows the first and second patella grip portions to rotate about the longitudinal axis of the ratchet arm assembly. Thus arranged, the patella clamp is configured to enable the surgeon to reposition the handle assembly to provide increased visibility, etc.
US11642137B2
An orthopedic assembly is disclosed. This orthopedic assembly can include a ring portion, a second portion and indicia. The ring portion can define an aperture configured to allow the ring portion to seat on a head of a bone. The second portion can extend from the ring portion. The second portion can define a slot that is curved along a first length. The indicia can extend along a portion of one or both of the ring portion and the second portion.
US11642136B2
The present invention relates to a surgical clip, comprising a first clamping arm, a second clamping arm, and a biasing element, which first clamping arm defines a first clamping surface, which second clamping arm defines a second clamping surface, and which biasing element holds the first clamping surface and the second clamping surface against each other in a basic position, in particular under bias, wherein the first and the second clamping arm are pivotable against each other counter to the action of the biasing element, wherein the biasing element is configured in the form of a coil spring which defines a coil spring longitudinal axis and has a first coil spring end and a second coil spring end, wherein the coil spring comprises between the first coil spring end and the second coil spring end at least one winding extending over a circumferential angle of more than 360°.
US11642134B2
A method for resetting a stapling apparatus includes providing an apparatus with a cam member in a fired position. A circuit of the apparatus is then changed from a first polarity state to a second polarity state. A motor of the apparatus is then activated to rotate the cam member from a fired position back to a home position while the circuit is in the second polarity state.
US11642122B2
Side bite surgical suturing instruments or portions thereof for endoscopic, laparoscopic, endoluminal, and/or transluminal suturing facilitate the use of larger needles to get a bigger bite while suturing.
US11642112B2
Disclosed are a flexible surgical instrument and a driving unit thereof. The flexible surgical instrument may comprise a flexible continuous body structure composed of a distal structural body, a middle connecting body and a proximal structural body linked in sequence. The driving unit is linked to the flexible continuous body structure. When a structural backbone driving mechanism in the driving unit drives the proximal structural body to turn in any direction, the distal structural body correspondingly turns in the opposite direction. A surgical end effector driving mechanism in the driving unit can drive a surgical end effector linked to the distal end of the distal structural body to implement the action control of the surgical end effector.
US11642108B2
A magnetic robot is provided. The magnetic robot comprises: a moving part which could be moved by means of a control of an external magnetic field; and an inspection part which is coupled to a frontal end of the moving part, wherein the inspection part comprises: a body provided with a tissue sampling needle at the frontal end thereof; a cover for covering the body; and a cover-moving part for moving the cover between a first position and a second position, wherein in the case where the cover is positioned in the first position, the tissue sampling needle is housed within the cover, and in the case where the cover is positioned in the second position, the tissue sampling needle is exposed to the outside of the cover.
US11642103B2
Various methods and systems are provided for a portable ultrasound imaging system. In one example, a portable ultrasound imaging system is disclosed, comprising a support stand with a sliding portion vertically slidable in relation to a stationary portion; a cradle configured to support an ultrasound imaging device and coupled to the sliding portion of the support stand; a tray, positioned below the cradle, coupled to the sliding portion of the support stand; and a case at least partially enclosing an electric power converter including an electric power cable, electrically coupled to the ultrasound imaging device, and positioned at a rear side of the support stand and coupled to the sliding portion of the support stand such that the sliding portion and the case move in unison during sliding movement of the sliding portion.
US11642096B2
A method for postural independent location of targets in diagnostic images acquired by multimodal acquisitions, compensating for deformation of soft tissues due to changing posture, includes generating a transition of a digital image of the inside of a target region from a first to a second position by correlating the position of markers placed on the external surface of the target region in a digital image of the inside of the target region and in a digital representation of the external surface of the target region acquired by optically scanning the external surface; and at a later time registering the diagnostic image of the inside of the target region, transitioned into the second position, with a diagnostic image of the same target region acquired with the target region in the second position by matching a second representation of the external surface of the target region in the second position without markers with the diagnostic image of the inside of the target region transitioned into the second position.
US11642083B2
An extendable biosensing device comprising a robotic structure. The robotic structure comprises a pliable exterior lining and an extendable core. The robotic structure comprises at least one sensor located on or within the pliable exterior lining. The sensor is configured to measure a physiological condition. The extendable core automatically extends from a retracted state to a deployed state in response to a triggering event.
US11642080B2
It is known in the art to use an apparatus to enhance the visual appearance of the veins and arteries in a patient to facilitate insertion of needles into those veins and arteries. This application discloses a number of inventions that add additional data collection and presentation capabilities to a handheld vein enhancement apparatus and a set of processes for the collection of blood and the delivery of IV medicines that use the handheld device to mediate the process.
US11642078B2
A method for heart failure management may include volume overload intervention in response to sensor-based parameters indicating volume overload. The method may include administering non-volume overload intervention in response to the sensor-based parameters not indicating volume overload. Volume overload may be determined based on monitoring sensor-based parameters. Sensor-based parameters may be monitored in response to receiving an alert indicative of a worsening heart failure score or status for a patient.
US11642069B2
A stimulus is displayed in a visual field on a stimulus side (e.g., right or left) of a subject. An input is received from an input side of the subject. Where the input side is contralateral to the first stimulus side, a crossed reaction time is determined as a span of time between displaying the stimulus and receiving the input. Where the input side is ipsilateral to the stimulus side, an uncrossed reaction time is determined as a span of time between displaying the stimulus and receiving the input. A crossed-uncrossed difference time can be determined as a difference between the crossed reaction time and the uncrossed reaction time. The crossed reaction time, the uncrossed reaction time, and/or the crossed-uncrossed difference time can be used to determine a severity of Traumatic Brain Injury of the subject.
US11642067B1
Examples include receiving and storing samples of target frequency bands filtered from EEG measurement of a subject's brain waves in an NFB training session. In an example, upon storing a time window of the samples, unsupervised adaptive adjusting an NFB reward threshold is automatic. The adjusting includes, in examples, determining neuromarker values in the time window, which indicate peak values of the target frequency bands over the time window. The adjusting computes the mean value of the neuromarker values and, utilizing same, automatically proceeds to unsupervised computing an adaptive adjusted reward threshold. The unsupervised computing, in examples, includes a multiplication product of a reward threshold adjustment factor, a training protocol value, and the computed mean value of the neuromarker values. Examples proceed to communicating the adaptive adjusted reward threshold to a controller for threshold based feedback reward to the NBF subject.
US11642065B2
An insertable cardiac monitor (ICM) with induction-based recharging capabilities and a transmitting coil for recharging the same are disclosed. The length of the monitoring performed by the ICM is extended and the functionality of the ICM enhanced, by including an internal energy harvesting module that allows for charging the ICM at a high speed without burning the patient or overheating components of the ICM. Internally, the energy harvesting module includes at least two overlapping receiving coils that are spaced to be orthogonal to each other and that have a tilt angle of substantially 45°. Such overlapping wire combination allows to minimize mutual inductance of the solenoid coils and increase the rate at which energy can be provided to the energy harvesting module. Further, the rate at which the energy is transmitted from the outside can be increased by defining in a transmitting coil a substantially triangular gap.
US11642059B2
Aspects of the subject disclosure may include, for example, obtaining data from a plurality of sensors at a first point in time, analyzing the data to identify a first level of alertness of a user, predicting a second level of alertness that is required by the user to operate a machine at a second point in time that is subsequent to the first point in time, comparing the first level of alertness to the second level of alertness to generate a first comparison result, identifying a first type of a first notification based on the first comparison result, identifying a third point in time to provide the first notification based on the first comparison result, wherein the third point in time is subsequent to the first point in time and prior to the second point in time, and providing the first notification at the third point in time. Other embodiments are disclosed.
US11642057B2
The disclosed apparatus, systems and methods relate to devices, systems and methods for the collection of bodily fluids involving a single-use actuation and retraction mechanism disposed within a collector.
US11642048B2
An analyte sensor system is provided. The system includes a base configured to attach to a skin of a host. The base includes an analyte sensor configured to generate a sensor signal indicative of an analyte concentration level of the host, a battery, and a first plurality of contacts. The system includes a sensor electronics module configured to releasably couple to the base. The sensor electronics module includes a second plurality of contacts, each configured to make electrical contact with a respective one of the first plurality of contacts, and a wireless transceiver configured to transmit a wireless signal based at least in part on the sensor signal. The system includes a first sealing member configured to provide a seal around the first and second plurality of contacts within a first cavity. Related analyte sensor systems, analyte sensor base assemblies and methods are also provided.
US11642042B2
This disclosure describes improved systems and methods for displaying respiratory data to a clinician in a ventilatory system. Respiratory data may be displayed by any number of suitable means, for example, via appropriate graphs, diagrams, charts, waveforms, and other graphic displays. The disclosure describes novel systems and methods for determining and displaying ineffective patient inspiratory or expiratory efforts or missed breaths in a manner easily deciphered by a clinician.
US11642028B2
The present disclosure relates to force reading device. The products are multi-sensor, meaning they operate using two or more independent sensors, and communicate weight distribution and force data to the user in real time. The weight-lifter/user is notified by a visual aid via mobile app display and/or LCD screen and verbal feedback. Through real-time data feedback, the user is able to correct their form/balance as needed, in efforts to center their body weight and/or more evenly distribute their limbs. This in turn allows for the collection of data on how one may perform exercises and job tasks, and also offers a real-time solution for preventing injury and increasing exercise/job task functionality.
US11642026B2
The human body sensing device includes a contact sensing unit that includes a sensing electrode and a signal electrode, an activation module that senses a contact with a body through the sensing electrode when the sensing electrode and the signal electrode contact the body and outputs a wake-up signal in response to the sensing of the contact, and a human body communication unit that provides a ground voltage to the signal electrode and outputs a data signal to the signal electrode when the wake-up signal from the activation module is received.
US11642021B2
A device for measuring eye movement in a human subject comprises a housing, at least one stimulator mounted to the housing, and a sensor. The at least one stimulator is configured to provide stimulus to one or both eyes of the subject. The sensor is configured to collect information related to movement of one or both eyes of the subject. The device also includes a user interface that is configured to control the at least one stimulator and display information collected by the camera.
US11642020B2
A refraction device includes a main body, a spherical power lens coupled to the main body, an astigmatic power lens movably coupled to the main body, and a visual display coupled to the main body and oriented toward an optical pathway extending through the spherical power lens and the astigmatic power lens. The visual display is configured to display an image for testing visual acuity.
US11642018B1
A volumetric depth image is captured. The volumetric depth image includes a front surface of a prescription lens, a back surface of the prescription lens, and a cornea of an eye of a wearer of the prescription lens. Lens-to-eye data is determined from the volumetric depth image. The lens-to-eye data includes measurements of the prescription lens with respect to the eye. A three-dimensional (3D) optical-mechanical fit profile is generated or the wearer based on the lens-to-eye data.
US11642017B2
Disclosed herein are methods and apparatus for making a determination about an eye in ambient lighting conditions comprising detecting ambient light reflected out of an eye of a subject from a retina of the eye of the subject and making a determination about the eye of the subject based upon the reflected ambient light.
US11642013B2
To provide a method of producing an endoscope flexible tube and the like which can realize an endoscope with high insertability. A method of producing the endoscope flexible tube including: continuously discharging a liquid resin into a film shape from an annular discharge port surrounding an axis and a side surface of a cylindrical substrate; bringing the discharged film-shape resin into contact with the entire periphery of the substrate on the downstream side of the discharge port; covering a side surface of the substrate with the resin while moving the substrate in an axial direction to separate a portion where the resin and the substrate are in contact from the discharge port; and curing the resin covering the side surface of the substrate.
US11642010B2
A method for manufacture of a tip part for an endoscope including providing a camera assembly with an image sensor and a circuit board; providing a distal end segment having a distal end and a circumferential wall enclosing a spacing; providing an exterior housing having a circumferential wall enclosing a spacing; inserting the distal end of the camera assembly in the spacing of the exterior housing; positioning the proximal end of the exterior housing adjacent to the distal end of the distal end segment; injecting an adhesive into the spacing of the distal end segment so that at least parts of the circuit board are embedded in the adhesive; and allowing or causing the adhesive to harden; whereby the distal end segment, camera assembly and exterior housing form an assembled tip part of an endoscope attached to each other by means of the adhesive.
US11642008B2
A detachable endoscope includes an insertion unit including an illuminating and image pickup unit, an operation unit configured to bendingly operate a front end of the insertion unit, and a detachable unit configured to detachably couple the insertion unit and the operation unit to each other, wherein the detachable unit includes: a first detachable module disposed at the insertion unit; and a second detachable module disposed at the operation unit, wherein the first detachable module includes: a first module main body disposed within a rear end of the insertion unit and having first, second, third and fourth rectilinear guide through-bores penetratingly formed longitudinally therein, and a central opening penetratingly formed at a center of the main body in a thickness direction of the main body.
US11642006B2
A detachable endoscope includes: an operation part for operating the front end of an insertion part having a lighting photographing part to be bent and a detachable unit for detachably coupling the operation part and the insertion part, wherein the detachable unit includes: a first detachable module connected to first, second, third, and fourth operation wires arranged parallel to each other so that the respective one ends are connected to the front end inside the insertion part and provided on the rear end of the insertion part, a second detachable module connected to first, second, third, and fourth connection wires of a direction conversion part for converting a rotational motion into a linear motion in the operation part and provided on the front end of the operation part, and a bending control part for adjusting an angle at which the front end of the insertion part is bent and displaced vertically or horizontally.
US11642005B2
A processor of an endoscope system detects from the observation images a lesion area which is an observation target of the endoscope, judges a level of an oversight risk which is a risk that an operator may overlook the lesion area, on the basis of the observation images, and controls notification methods of detection of the lesion area on the basis of the level of the oversight risk. The processor displays the marker image indicating the lesion area only in a second image region of the display apparatus when a level of the oversight risk relating to the lesion area is a first level and displays the marker image in both a first image region and the second image region which is smaller than the first image region when a level of the oversight risk relating to the lesion area is a second level higher than the first level.
US11641989B2
A brushroll dowel for a vacuum cleaner has a bristle stiffener protruding from a brush dowel. A plurality of stiffened bristles protrude from the brush dowel adjacent to the bristle stiffener, and a plurality of unstiffened bristles also protrude from the brush dowel and are non-adjacent to the bristle stiffener.
US11641986B2
Dispensers are capable of being used in one orientation for dispensing paper towels upwardly when situated on a countertop and also in a second orientation for dispensing paper towels downwardly when mounted on a wall or other surface. Moreover, the dispensers can be easily modified to present a different finish by installing the desired outer shell components on the dispenser. The dispenser utilizes an inner cartridge adapted to house a stack of interleaved paper towels. The paper towels are urged by a spring toward a dispensing slot situated on a housing surrounding the cartridge. The spring urges the leading paper towel in the stack toward the dispensing slot in either orientation for convenient access to the towel by a user.
US11641984B2
A commodity dispenser system includes a terminal dispenser device with a container configured to contain a commodity. The terminal dispenser device includes a user-controlled dispenser for selectively dispensing the commodity from the container. The terminal dispenser device includes a sensor and a communication device, and the sensor is configured to detect an inventory condition of the commodity within the container. The system further includes a server configured to communicate with the communication device of the terminal dispenser device, receive a communication corresponding to the inventory condition detected, and initiate an order for a replenishing shipment of the commodity to the dispenser device based, at least partly, on the communication corresponding to the inventory condition detected.
US11641983B2
A travel case for a bar of soap is provided. In various embodiments, the travel case permits accelerated drying of the bar of soap and prolongs the life of the soap. The travel case is designed to maintain the bar of soap in a fixed horizontal and vertical position during transport. The travel case includes a lid and a base with a walled receiving portion. The receiving portion is configured to receive a bar of soap that is attached to a soap support and hold the soap support such that the bar of soap is prevented from contacting the surface of the soap case. A method of reversibly securing a bar of soap within a soap case while maintaining the soap in a fixed horizontal and vertical position is also provided herein.
US11641980B2
A cooking system comprises: a cooking container; a stirring motion mechanism configured to produce a motion in the cooking container as to stir, mix or distribute the food or food ingredients held in the cooking container; ingredient containers to contain food ingredients; an dispensing apparatus to turn an ingredient container to dispense the food ingredients from the ingredient container to the cooking container; a transfer apparatus to transfer an ingredient container; food containers to hold cooked foods; a cooking container unloading mechanism to turn the cooking container to dispense cooked food from the cooking container to a food container; a receiving apparatus to hold food containers; a transfer apparatus to transfer a food container; a cyclic transport apparatus configured to transport food containers; a lid; and, a cleaning apparatus to clean the cooking container.
US11641975B2
A flow delivery system to deliver and monitor a liquid flow, using a pump, and a monitoring device (e.g. a flow meter) are described. A controller determines if the flow is a liquid flow or a gas flow by reducing a drive signal for the pump from a first drive signal to a second drive signal. This changes the characteristics of both the pump drive signal and the characteristics of the resulting flow. Based on the change in the characteristics, the flow is determined to be a liquid flow or a gas flow.
US11641967B2
A self-serve, communion containment, presentation and service device for presenting individual servings of a host and cup of wine that are kept isolated and covered until such a time that they are presented for consumption. The device includes a first end, second end, front side, rear side, top side and bottom side. The device comprises a frame; a platform attached to the frame, the platform including a top surface and defining through slots to receive communion hosts and apertures to receive a wine cup; and hinged covers covering the slots and the apertures, each hinged cover configured to cover only one slot and one aperture when the hinged cover is in a closed position. Each individual serving of one host and one cup of wine is positioned under one of the caps and held stationary in a single respective slot and a single respective aperture, until removed by the communicant.
US11641963B2
An improved beverage holder for supporting a beverage or beverage container while also providing pest repellant properties.
US11641959B2
A pillow may include a pillowcase having a first end, a second end opposing the first end, and first and second opposing sides extending between the first end and the second end. The pillowcase also may include first and second end chambers respectively adjacent the first and second ends, a medial chamber between the first and second end chambers, and baffles extending between the first and second opposing sides and defining the first and second end chambers and the medial chamber. The pillow also may include a pillow insert within one of the first and second end chambers, and the medial chamber.
US11641953B2
The present invention relates to a three-position child carrier that transitions between a front-carry position, a back-carry position, and a hip-carry position. The three-position child carrier is a soft, buckle-style infant carrier that comprises separate components that include a shoulder strap, a waist strap, and a body portion that secures the child. In an exemplary embodiment, the shoulder strap and the waist strap slide through corresponding channels on the top and bottom of the body portion and attach in a variety of configurations. An advantage, in the present invention, is the ability to change the body portion and thus the body portion size to accommodate growing children and usage in different climates and weather conditions.
US11641952B2
A modular cradle system for children's gear includes a modular cradle assembly having a hinge frame, coupling hubs extending from the hinge frame, and a child receiving receptacle connectable with the hinge frame. The modular cradle system can be detachably coupled to various gear product bases such as a rocker base, swing, highchair, bassinet, play yard or other desired product base.
US11641946B2
The present invention provides a unique, compact, soft-cushioned, multi-directional, 360° gliding arm rest pad device which effectively eliminates forearm-to-pad friction during movement of a user's arm in any direction when operating a device, such as a computer mouse, a joystick or any other equipment that may place stress and strain on one's hands, arms, and elbows. The multi-directional gliding arm rest pad device allows free movement of a user's forearm to glide multi-directionally with minimal tension resistance, so that shoulder strain is substantially reduced, development of bursitis, carpal tunnel syndrome, cubital tunnel syndrome, and elbow pain is greatly diminished, and a user's functional work performance duration time is extended due to reduction of hand and arm fatigue afforded by the smooth and effortless directional movement of the arm rest pad.
US11641937B2
An expandable modular rack for storing at least one magazine and at least one handgun is disclosed. The expandable modular rack includes: a first member; a second member having a base and at least one protrusion extending from a medial portion of the base; and a means for joining a surface of the first member to a surface of the second member, wherein the first member is arranged to maintain the magazine in an upright position, and wherein the base of the second member is arranged to support a base of the magazine and the protrusion of the second member is arrangeable to maintain the magazine in the upright position. The rack can further include: a third member; and a means for joining the first member to the third member, wherein the third member and first member are arranged to support the handgun.
US11641935B2
Attachable Table Apparatus. The attachable table apparatus provides a foldable, movable, removable, serving table, work station, desk, work bench, etc. for the home or work environment or at away from home events such as sporting events and commercial applications such as restaurants, bars, catered events, promotional events, workshops, garages, etc. The attachable table apparatus includes a universal mounting bracket, attachable to deck rails, wall studs, handrails, walls, etc. in a horizontal or vertical mounting orientation, on car or truck tailgates or bumpers, in boats, inside housing, garages, workshops, etc. The attachable table apparatus is folding/collapsible for easy transport and space saving when not in use.
US11641918B2
Provided is a cordless hair dryer. The cordless hair dryer includes a housing including a body part gripped by a user and a head part having a blower tube therein, a battery disposed inside the body part, a blower fan disposed in one end of the head part, a support which is inserted into the other end of the head part and fixed to an inner side of the blower tube, and a planar heating element which is formed as a carbon nanotube sheet and disposed on the support to receive power from the battery.
US11641916B2
A luggage case includes a pair of shoulder hooks mounted on a telescoping assembly that extends from the luggage case to allow the user to place the shoulder hooks over the user's shoulders and tow the luggage case without having need for the user to use their hand(s) to tow the luggage case. The shoulder hooks are configured to swivel so that, when the telescoping assembly is collapsed, the shoulder hooks are received in respective pockets formed the top of the luggage case, and when the telescoping assembly is extended to a desired length, the shoulder hooks can be rotated to hook over the user's shoulders.
US11641913B2
A jewelry chain having a plurality of links including a plurality of connecting links and one or a plurality of decorative links. Each decorative link comprises an outline of an alphanumeric character and becomes part of the chain by connection from at least two connecting links. The connecting links can easily pass through open sections of the alphanumeric character outline to allow rotation and sliding movement in at least two different directions so that the alphanumeric character can provide different appearances when the jewelry chain is worn. The chain can form or be incorporated in necklaces, bracelets or earrings.
US11641908B2
An article of footwear may include a sole assembly and an upper, positioned above the sole assembly, formed from a stretchable material such as a stretchable canvas. The upper may include stitching, with a stretchability of the stretchable canvas being maintained in an area of the upper where the stitching extends. The stitching may include, for example, double needle cover stitching.
US11641898B2
Aspects herein are directed to a pocket structure that facilitates the secure storage of items stowed within the pocket structure. The pocket structure includes inner and outer pocket layers and a funnel-shaped structure positioned in the space between the inner and outer pocket layers. The funnel-shaped structure comprises an inlet opening that forms an opening to the pocket structure and an outlet opening that is in communication with the space between the inner and outer pocket layers. The outlet opening has a smaller circumference compared to the inlet opening.
US11641877B2
Smoking articles are disclosed herein. In one aspect, a smoking article includes a heat source configured to generate heat upon ignition thereof, a first substrate material having an aerosol precursor composition associated therewith and a first end being fixedly engaged with the heat source, and an aerosol delivery component having opposed first and second ends, the first end of the aerosol delivery component being engaged with the second end of the first substrate material. In some aspects, the aerosol delivery component includes a second substrate material having the aerosol precursor composition associated therewith and being disposed about the first end of the aerosol delivery component and a tobacco material disposed between the second substrate material and the mouthpiece, the aerosol precursor composition associated with the first and second substrate materials being configured to produce an aerosol in response to the heat generated by the ignited heat source.
US11641861B2
Proposed is a self-optimizing, adaptive industrial chocolate production system (1), and method thereof. The system comprising a chocolate mass processing line (11) with at least dosing means (2), one or more mixers (3), one or more refiners (4), one or more conches (5), and liquefying and tempering means (6). Appropriate inter-dependent operational parameters of the various devices (2/3/4/5/6) are measured by real-time measuring devices and transmitted to a controller device 12. The measured inter-dependent operational parameters are mutually optimized and dynamically adjusted providing an optimal operation at least in terms of the characteristics of the end chocolate mass 7 and/or throughputs of the chocolate production line 11 and/or other operation conditions as energy consumption.
US11641858B2
The present invention relates to compounds which are of use in the field of agriculture as fungicides.
US11641854B2
A synthetic polymer film (34A), (34B) having a surface which has a plurality of first raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of first raised portions (34Ap), (34Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a normal direction of the synthetic polymer film (34A), (34B); and the surface has a microbicidal effect.
US11641848B1
An aquarium includes a container that contains a liquid. A spout includes a first leg that extends along a first axis from an inlet positioned in a bottom portion of the aquarium space to a bend, and a second leg that extends along a second axis from a flow aperture formed adjacent the bend to an outlet. The spout is arranged to direct a portion of the liquid from the inlet to the outlet. A cap is coupled to the spout and is rotatable between a first position and a second position. The cap includes a seal element positioned to form a seal between the cap and the spout, and a flow control member fixedly attached to the cap and sized to completely block the flow aperture when the cap is in the first position and to completely uncover the flow aperture when the cap is in the second position.
US11641847B2
A device to inject a composition into an egg includes a guide member, a first locking member and a second locking member. The guide member includes an outer casing secured to the injection needle and an inner casing which can move in translation inside the outer casing. The inner casing connected to the trocar and comprising a cup configured to bear on the upper part of the egg. The first locking member configured to block the movement of the trocar. The second locking member configured to block the movement of the injection needle inserted into the trocar.
US11641839B2
The invention provides seeds and plants of pepper line SMR-E718-0959. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of pepper line SMR-E718-0959 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 SMR-E718-0959 comprising introduced beneficial or desirable traits.
US11641835B1
A novel maize variety designated 1PACY12 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PACY12 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PACY12 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PACY12 or a locus conversion of 1PACY12 with another maize variety.
US11641834B1
A novel maize variety designated 1PVWP15 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PVWP15 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PVWP15 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PVWP15 or a locus conversion of 1PVWP15 with another maize variety.
US11641829B1
A novel maize variety designated 1PKGP36 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PKGP36 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PKGP36 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PKGP36 or a locus conversion of 1PKGP36 with another maize variety.
US11641823B1
A novel maize variety designated X00P574 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X00P574 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X00P574 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X00P574, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X00P574 are provided. Methods for producing maize varieties derived from maize variety X00P574 and methods of using maize variety X00P574 are disclosed.
US11641819B2
Provided is a canola variety designated 18GG0721G and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GG0721G with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GG0721G through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety are disclosed.
US11641817B2
A pollinating device for pollinating crop plants includes a base mountable on a carriage. At least one pollination unit is mounted on the base and includes a pollen-releasing apparatus configured to release pollen from male flowers of the plants and at least one nozzle for directing fluid along a flow path for delivering at least some of the released pollen to the pollen-receiving rows of crop plants. Certain pollinating devices include multiple pollination units spaced apart along a width of the base. Some pollination units include at least two opposing nozzles. Plants are pollinated by driving the carriage along a field and directing air from the nozzles over the pollen born by some plants to deliver the pollen to female flowers of other plants in the field.
US11641816B2
An irrigation device has a generally arc-shaped housing defining an opening through which a plant can grow when the device is placed on a ground face during use. The device further includes a plurality of stakes that can be fitted to the housing, wherein each stake can be rotated between a deployed state where the stake projects away from the housing in a position suitable for being placed into the ground and a non-deployed state where the stake is oriented sideways projecting into the opening.
US11641815B2
A method of removing debris from an area of turf grass can include providing a grass treatment system including a comb having a leading edge comprising a plurality of comb teeth, wherein the comb is mounted transversely to a direction of travel, and a substantially cylindrical brush positioned above the comb and configured to engage at least a portion of a top surface of the comb, wherein the brush rotates relative to the comb. The method can include positioning the grass treatment system closely adjacent to the turf grass such that the comb engages debris on and around the turf grass surface, and moving the grass treatment so that (i) the comb engages the debris, (ii) the rotating brush removes at least a portion of the debris from the surface of the comb, and (iii) the rotating brush does not come into contact with the turf grass.
US11641814B2
Methods and platforms are provided for maintaining a population of natural enemies on plants, prior and/or parallel to an occurrence of respective prey pests, by associating with the plants platform(s) comprising mechanical support(s) with attached feeding elements for the natural enemies. The platform may be configured to keep the feeding elements close to but not on the plants, protecting them and enhancing the distribution efficiency and life time, while maintaining good availability of the feeding elements to the natural enemies. Various features may enhance supporting the natural enemies' population prior and/or parallel to the occurrence of the pest prey such as olfactory and/or visual cues to the feeding elements as well as sheltering elements such as artificial domatia on the surface of the mechanical support—to enhance biological pest control. Moreover, methods for preparing decapsulated Artemia cysts as feed for predatory arthropods are provided.
US11641807B2
A round baler includes a housing which has a housing part and an ejection flap which is pivotably mounted on this housing part about a bearing axis, and drivable pressing means which are allocated to the housing part and the ejection flap and which define a pressing chamber on the peripheral side, wherein the ejection flap is adjustable by means of a first adjusting apparatus such that when the ejection flap is opened an ejection opening is able to be formed between the housing part and the ejection flap and a dimension of the ejection flap is adjustable. The housing part comprises a retaining roller. The retaining roller is arranged so as to be adjustable between a resting position and a working position in which the retaining roller adopts a position disposed within the ejection opening.
US11641794B2
A walk-behind machine includes a clutch having a driving state where a motor drives wheels to rotate and an unlocked state where the wheels freely rotate relative to the motor. The clutch includes a movable member and a driving member. The movable member is capable of moving between a locked position where the clutch is in the driving state and an unlocked position where the clutch is in the unlocked state. The driving member transfers power to the wheels by means of friction. When the clutch is in the driving state, the motor drives the wheels to rotate in a first direction, when the motor stops rotating, the wheels rotate in a second direction opposite to the first direction and can drive the driving member to move by frictional force so that the driving member pushes the movable member to move from the locked position to the unlocked position.
US11641790B2
In accordance with an example embodiment, a vehicle path planning system and a method for planning a path of a vehicle having a work tool are provided. The method includes determining an actual path through a work area, modifying the actual path with a margin to determine a modified path plan through the work area, and passing the work tool through the work area with the vehicle along the modified path plan.
US11647672B2
A thermoelectric power generation module mounting substrate includes: a printed substrate having a heat transfer through-hole penetrating a first surface and a second surface opposite to the first surface, and being in contact with a housing on the second surface; and a thermoelectric power generation module mounted on the printed substrate in contact with the first surface.
US11647669B2
A heterocyclic compound represented by Formula 1 and an organic light-emitting device including the same are provided, wherein the substituents in Formula 1 are the same as defined in the detailed descriptions.
US11647653B2
An OLED display panel comprises a plurality of concave-convex structures in each sub-pixel, and a light-emitting layer conformal to the concave-convex structure. The number of the concave-convex structures in each pixel varies depending upon the distance from center to peripheral of the OLED display panel, to compensate brightness variations caused by voltage drops and improve white balance of display image.
US11647644B2
Disclosed are a rollable, slidable, and stretchable cover window and a method of manufacturing the same. The rollable, slidable, and stretchable cover window includes a planar portion formed so as to correspond to a planar region of a rollable, slidable, and stretchable display and a flexible portion formed so as to be connected to the planar portion, the flexible portion being formed so as to correspond to a flexible region of the rollable, slidable, and stretchable display, wherein the rollable, slidable, and stretchable cover window includes a glass substrate and a shock compensation pattern unit formed on the glass substrate, and the shock compensation pattern unit is formed at the flexible portion or is formed at each of the planar portion and the flexible portion, the shock compensation pattern unit having concave-convex-shaped patterns.
US11647643B2
An organic light emitting device including an emissive layer including a blue phosphorescent emitter, an electron transport layer, and a hole blocking layer between the emissive layer and the electron transport layer, wherein the hole blocking layer comprises a tetradentate palladium complex.
US11647642B2
A novel light-emitting device is provided. Alternatively, a light-emitting device with favorable emission efficiency is provided. Alternatively, a light-emitting device with a favorable lifetime is provided. Alternatively, a light-emitting device with a low driving voltage is provided. Provided is a light-emitting device including an anode, a cathode, and a layer including an organic compound that is positioned between the anode and the cathode, in which the layer including the organic compound includes a first layer, a second layer, and a light-emitting layer in this order from the anode side, the first layer includes a first substance and a second substance, the second layer includes a third substance, the first substance is an organic compound a HOMO level of which is higher than or equal to −5.8 eV and lower than or equal to −5.4 eV, the second substance is a substance that has an electron-acceptor property with respect to the first substance, and the third substance is an organic compound having a structure in which at least two substituents comprising carbazole rings are bonded to a naphthalene ring.
US11647631B2
A semiconductor memory device includes a first semiconductor layer that includes a first part extending in a first direction, a second part extending in the first direction, and a third part connected to the first and second parts. When a cross-sectional surface extending in second and third directions and including the third part is defined as a first cross-sectional surface, the third part has one side and the other side of an imaginary center line in the third direction in the first cross-sectional surface defined as first and second regions, the third part has maximum widths in the second direction in the first and second regions defined as first and second widths, and the third part has a width in the second direction on the imaginary center line defined as a third width, the third width is smaller than the first and second widths.
US11647624B2
An apparatus includes: a substrate; a plurality of pillar-shaped bottom electrodes provided over the substrate; and an upper electrode covering side and top surfaces of the pillar-shaped bottom electrodes with an intervening capacitor insulating film therebetween; wherein the pillar-shaped bottom electrodes have at least an upper portion and a lower portion, and the diameter of the upper portion is smaller than the diameter of the lower portion.
US11647623B2
The present disclosure provides a method for manufacturing a semiconductor structure. The method includes providing a substrate having a first top surface; forming an isolation region in the substrate to surround an active region; forming a recess in the active region; disposing a first conductive material within the recess to form a buried power line and a buried signal line; forming a first circuit layer and a second circuit layer on the first top surface of the substrate, wherein the first circuit layer covers the buried power line and the buried signal line, and the second circuit layer is separated from the first circuit layer; and forming a cell capacitor over the first circuit layer.
US11647607B2
In one embodiment, an apparatus includes an enclosure configured for connection to a printed circuit board, a substrate within the enclosure, a plurality of components mounted on the substrate, a fluid inlet connector, a fluid outlet connector, and a plurality of flow channels within the enclosure, at least one of the components disposed in each the flow channels and segregated from other components in another of the flow channels. The enclosure is configured for immersion cooling of the components.
US11647606B2
A system and a method are disclosed for a cooling bath designed to cool a high density of devices within the bath. Coolant is circulated between the cooling bath and external pumps, which use a high flow rate of coolant to cool the high density of devices. The cooling bath includes inlet pipes, distribution pipes, a device chamber, and draining sections. The inlet pipes and distribution pipes are structured such that a mound of coolant may accumulate within the bath, forming a peak near the center of the bath. Coolant flows in a direction from the center of the bath towards draining sections on opposing ends of the bath. Draining sections are structured to receive hot coolant at a relatively slow flow rate and prevent air from being expelled from the cooling bath with the hot coolant.
US11647602B2
A radar sensor for a vehicular radar sensing system includes a housing structure and at least one printed circuit board (PCB). The housing structure includes a front housing and a rear housing. The PCB is accommodated between the front housing and the rear housing in a cavity established when the front housing and the rear housing are joined together. The rear housing may be joined to the front housing via an intermediate frame disposed between the front housing and the rear housing, with the rear housing secured to the intermediate frame via a plurality of fasteners and with the front housing secured to the intermediate frame via welding.
US11647601B2
A cabinet solution is provided for outdoor electronic device storage and retrieval especially configured for ease access during inclement weather. In one embodiment, the cabinet solution is comprised of a specially designed secure cabinet and a top access weather protected portable device designed to operate as a data center in a box. The secure cabinet is configured to hold a number of top access weather protected portable devices configured in the same or different configurations depending on the application. The portable devices are mounted in an inclined shelf with a mechanism connected with the cabinet door opening that closes partially the top lid of the devices in such a way that prevent rain or snow to interfere with the functionality of the system while the door of the cabinet is open thus making it serviceable even on bad weather conditions.
US11647599B2
A flexible display module middle frame is provided. The flexible display module middle frame includes: a first frame, configured to connect with a first non-bending area of a flexible display module; a second frame, configured to connect with a second non-bending area of the flexible display module; a bending structure connected to the first frame and the second frame and configured to control the first frame and the second frame to rotate relative to each other; and a first sliding connection frame connected to a side of the first frame away from the second frame, a second sliding connection frame connected to a side of the second frame away from the first frame.
US11647596B2
The present invention provides a battery rack including: a housing; a plurality of battery modules stacked in the housing; and a connection member configured to electrically connect the plurality of battery modules, wherein each of the plurality of battery modules includes a plurality of battery submodules stacked on each other, and each of the plurality of battery submodules comprises: at least one cooling member; and a plurality of battery cells located on both sides with the at least one cooling member interposed therebetween, wherein at least two of the plurality of battery cells are located on each of both sides of the at least one cooling member.
US11647577B2
Disclosed is a wafer processing system, a load lock system, a chamber system, and methods of neutralizing static charges and dislodging particles from a wafer. The chamber system (e.g., load lock system) may comprise a chamber (e.g., load lock chamber), at least one ionizer to ionize inert gas supplied to the chamber (e.g., load lock chamber), at least one bottom nozzle to flow ionized inert gas to a bottom surface of a wafer, at least one top nozzle to flow ionized inert gas to a top surface of a wafer, and at least one exhaust vent to remove the ionized inert gas and any neutralized particles dislodged from the wafer. The chamber may include a single wafer or multiple wafers. The chamber system may further comprise at least one nozzle to flow an inert gas curtain proximate to an exit and/or entry into the chamber.
