| Document | Document Title |
|---|---|
| US10976039B2 |
Lighting device with motion sensor
Provided is a lighting device including a light source for emitting light, a sensor configured to detect infrared radiation from a plurality of locations along a path in the field of view of the sensor, at least one attenuation element arranged between at least one location of the plurality of locations and the sensor so as to attenuate or block infrared radiation emitted from the at least one location before it reaches the sensor, and a controller. The at least one attenuation element is further arranged in relation to the field of view of the sensor for the signal output from the sensor to indicate, when an occupant is moving along the path, a direction of movement of the occupant along the path. The controller is arranged to control the light source based on the direction of movement of the occupant, and a cover plate is arranged between the at least one location of said plurality of locations and the sensor, and also arranged between the at least one location and the light source, wherein the cover plate is transparent or translucent to said visible light, wherein the at least one attenuation element forms part of the cover plate, and wherein outside, or away from, the attenuation element, the cover plate is at least partly transparent to infrared radiation. |
| US10976036B2 |
Rotatable linear downlight
A luminaire includes a frame defining an opening, the frame having first and second frame edges on opposite sides of the opening. The luminaire also includes a carriage disposed within the opening, the carriage having a front face and first and second carriage edges on opposite sides of the front face, and one or more light sources arranged on the carriage. The luminaire further includes a tilting mechanism arranged such that the carriage is tiltable in at least two directions within the opening, and wherein when the carriage is tilted in a first direction from the central position, the first carriage edge remains proximate the first frame edge; and when the carriage is tilted in a second direction from the central position, the second carriage edge remains proximate the second frame edge. |
| US10976033B1 |
Lighting device attached to hat visor
A lighting device includes a lighting unit with two arms formed on two ends thereof. The arms each include at least one reception portion. Multiple attachments each have a slide and a clip. The slide of each attachment is slidably engaged with the at least one reception portion of each arm. The clip is pivotably connected to the slide. Each clip includes a slot so as to clip a hat visor. The clip is adjustable by sliding the slide relative to the at least one reception portion. Also, the clip is pivotable relative to the slide to adjust a direction of the slot. The lighting device is able to clip to a hat visor of different shapes by sliding the slide relative to the at least one reception, and by pivoting the clip relative to the slide. |
| US10976028B1 |
Lighting fixtures
A lighting fixture has a base, a first yoke coupled to the base, a second yoke coupled to the first yoke and a lighting head positioned coupled to, the second yoke, wherein the first yoke, the second yoke and the lighting head are each movable independent of, and relative to, each other. |
| US10976027B2 |
LED devices for offset wide beam generation
A light source is combined with an optic and a reflector. Light incident onto to the reflector is reflected with a single reflection. The reflector occupies a portion of a solid angle around the light source to the exclusion of the optic at least with respect to any optical function. The reflector directly receives a second portion of light. The optic occupies substantially all of the remaining portion of the predetermined solid angle to directly receive a first portion of light from the light source. A reflected beam from the reflector is reflected into a predetermined reflection pattern. The inner and/or outer surface of the optic is shaped to refract or direct light which is directly transmitted into the optic from the light source from a first portion of light and/or reflected into the optic from the reflector from the reflected beam into a predetermined beam. |
| US10976025B2 |
Plasma cell for providing VUV filtering in a laser-sustained plasma light source
A plasma cell for use in a laser-sustained plasma light source includes a plasma bulb configured to contain a gas suitable for generating a plasma. The plasma bulb is transparent to light from a pump laser, wherein the plasma bulb is transparent to at least a portion of a collectable spectral region of illumination emitted by the plasma. The plasma bulb of the plasma cell is configured to filter short wavelength radiation, such as VUV radiation, emitted by the plasma sustained within the bulb in order to keep the short wavelength radiation from impinging on the interior surface of the bulb. |
| US10976024B2 |
Laser light source device with step mirrors
A light source device according to the present disclosure includes a light source unit, a collimator, a first step mirror, a second step mirror, a condenser lens, and an optical fiber. The first step mirror reduces a plurality of parallel beams in a row direction by narrowing a column interval between the plurality of parallel beams. The second step mirror reduces the plurality of parallel beams in the column direction by narrowing a row interval between the plurality of parallel beams. The number of steps of the first step mirror and the number of steps of the second step mirror are different from each other, and a width of each of the plurality of mirror surfaces of the first step mirror and a width of each of the plurality of mirror surfaces of the second step mirror are different from each other. |
| US10976021B2 |
Light projecting device having high light utilization efficiency
A light projecting device includes a supporting unit, a first light source, a second light source, a light guiding unit and a lens. The first light source and the second light source are disposed on the supporting unit. The first light source includes a first lighting unit having a first light emitting surface. The second light source includes a second lighting unit having a second light emitting surface. The light emitting direction of the first light emitting surface is opposite to that of the second light emitting surface, and the first light emitting surface is substantially coplanar with the second light emitting surface. The light guiding unit is disposed in front of the supporting unit and the lens is disposed in front of the light guiding unit. Therefore, the light utilization efficiency of the light projecting device can be increased while satisfying requirements for miniaturization. |
| US10976017B2 |
Decorative lights and related methods
A decorative light can include: a housing defining an interior space and having an open front; a cover mounted to the open front of the housing, the cover including a beam-splitter light lens shade and a substantially planar lens portion disposed around the beam-splitter light lens shade; a motor located in the interior space of the housing, the motor including an output shaft; a first light module located in the interior space and including first light units disposed about the output shaft of the motor, where the output shaft is rotatable with respect to the first light units; a second light module located in the interior space and including second light units disposed about the output shaft of the motor, wherein the output shaft is rotatable with respect to the second light units; and a rotating lens module connected to the output shaft of the motor for rotation. |
| US10976015B1 |
Troffer light fixture and method of installation
A troffer light fixture that is easy to install, requires no brackets to have an acceptable appearance with regard to an existing, previously installed troffer housing, and can be used as a retrofit or as a new installation. The troffer light fixture includes one or more mechanisms with which a user can interact to extend or retract arms that are provided on the back side of the troffer light fixture. These arms work to secure the troffer light fixture in place relate to a ceiling, and when retracted provide that the troffer light fixture can be easily removed from the ceiling. The mechanism can take many forms, but in one embodiment can be provided as being a gear that meshes with gear racks that are provided on the arms. |
| US10976013B2 |
Elongated lighting module and lighting system
An elongated, indirect lighting module comprising a plurality of LEDs arranged along a longitudinal axis in a housing provided with a mounting element having an elongated shape in axial direction. The elongated lighting module further comprising suspension elements for suspended connection of the housing to a ceiling. Each suspension element has at a first end a first connector connected to the mounting element, and at a second, opposite end a second connector for connection to the ceiling. The suspension element via its first connector is displaceable along the longitudinal axis over the mounting element, and the LEDs are configured to issue light into a radial direction essentially away from both the mounting element and the suspension element and for a major part toward the ceiling. |
| US10976012B2 |
Light source apparatus and lighting device
A light source apparatus and a lighting device are provided. The light source apparatus includes a light source assembly, a power source assembly, a first end cap, and a second end cap. The light source assembly includes a light source part and a light diffuser. An interior of the light diffuser includes a first receiving space which extends along a lengthwise direction of the light diffuser and penetrates the light diffuser. The light source part is mounted in the first receiving space along a lengthwise direction of the light diffuser. The power source assembly includes a power source part and a power source cover. An interior of the power source cover includes a second receiving space which extends along a lengthwise direction of the power source cover and penetrates the power source cover. The power source part is mounted in the second receiving space. |
| US10976009B2 |
LED filament light bulb
An LED filament light bulb, comprising: a lamp housing with inner surface and outer surface opposite to the inner surface of the lamp housing, the lamp housing includes a layer of luminescent material, which is formed on the inner surface or the outer surface of the lamp housing or integrated in the material of the lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing; and a single filament, disposed in the light housing, the LED filament comprising: a plurality of LED filament units, wherein each of the plurality of LED filament units includes a single LED chip with an upper surface and a lower surface opposite to the upper surface. The LED filament light bulb further comprising a plurality of supporting arms, connected with and supporting the LED filament, wherein the stem comprises a stand extending to the center of the lamp housing, the stand supports the supporting arms. |
| US10976006B2 |
Grease tool for repacking dual angular contact bearing with grease, and method of using same
A method for greasing a dual angular contact bearing where the grease tool is fabricated from a single unitary piece of material. The grease tool comprises a cylindrical hub, a flange supported adjacent only one end of the cylindrical hub, and a grease fitting attached to the grease tool to facilitate a supply of grease thereto. During use, a pair of spaced apart O-rings, accommodated by an exterior surface of the cylindrical hub, form a pair of grease seals with an inwardly facing surface of an inner race of the dual angular contact bearing. A supply passage conveys the supplied grease from the grease fitting to a grease outlet(s) located in an exterior cylindrical surface of the grease tool, between the pair of O-rings, for conveyance of the supplied grease radially to the inner race of the dual angular contact bearing and facilitate repacking thereof. |
| US10976005B2 |
Over an axle grease tool for repacking wheel bearing with grease, and method of using same
A grease tool and method for greasing a wheel bearing where the grease tool includes a handle and manifold. The handle and manifold define a central passage that extends through the grease tool. A supply channel is formed radially between the central passage and an exterior surface of the grease tool and extends axially through the handle to an annular supply recess formed in the manifold. A grease fitting attached to the grease tool to facilitate a supply of grease through the supply channel and the supply recess to an inwardly facing surface of the wheel bearing. The central passage in the grease tool facilitating sliding the grease tool over an axle that extends through the wheel bearing and positioning of the grease tool within the wheel bearing evenly repacking of the bearing in a position over the axle. |
| US10975991B2 |
Seismic conduit joint connector
A gripping element includes a body extending lengthwise from a first end to a second end. The body includes a first wall, a second wall extending from the first wall, and a third wall extending between the first wall and the second wall. The first wall, the second wall, and the third wall collectively define a hollow interior of the body. The body also defines an opening at each of its first and second ends. The opening at each of the first and second ends is in communication with the hollow interior of the body to permit an elastomeric material to be received within the opening at the first end of the body, within the hollow interior of the body, and within the opening at the second end of the body. |
| US10975984B2 |
Electrically operated valve
An object of the present invention is to provide an electrically operated valve capable of more accurately detecting the position of a valve body. In order to achieve the above object, the electrically operated valve of the present invention comprises a valve body, a driver configured to move the valve body along a first axis, a rotation shaft configured to rotate the driver around the first axis, a permanent magnet member, an angle sensor, and a yoke configured to cover a portion of the permanent magnet or a portion of the angle sensor. The permanent magnet member is disposed on the rotation shaft and configured to rotate with the rotation shaft. The angle sensor is configured to detect a rotation angle of a permanent magnet included in the permanent magnet member. The angle sensor is disposed above the permanent magnet. |
| US10975981B2 |
Liquid disposal apparatus for transfer carts
A fluid collection and disposal device for a transfer cart used for transporting wet articles is comprised of a tray disposed below articles to be transported on a transfer cart. The tray has a drain opening. A conduit extends from the drain opening to an exterior side of the transfer cart. A valve assembly is connected to the conduit for controlling fluid flow through the conduit. The valve assembly is comprised of a valve element moveable between a closed, first position restricting flow of fluid through the conduit and an opened, second position allowing flow of fluid through the conduit. An actuator is provided for moving the valve element from the closed position to the open position. The actuator is moveable by physical engagement with an external stop. |
| US10975979B2 |
Actuator fail fix system
An actuator assembly including a fail-fix system is provided. The actuator assembly includes an output shaft, an input drive assembly, and a piston assembly. The piston assembly includes a body surrounding a piston moveable within the body. The body defines a first end and a second end opposite thereof between which the piston is moveable within the body. The piston assembly includes a spring disposed at the first end between the body and the piston. The piston assembly includes a friction mechanism disposed at the second end of the piston opposite of the first end. An adjustable area is defined within the body between the second end of the piston and the input drive assembly. |
| US10975977B2 |
Pressure relief module
A pressure relief module, such as a rupture disk module or a burst panel module, is disclosed. A pressure relief module may comprise a first membrane (10) configured to seal an opening of a contained system and configured to burst open when a pressure in the contained system reaches a predetermined burst pressure. A second membrane (20) may be joined to the first membrane to form a membrane interspace (30) with the first membrane. The membrane interspace (30) may be configured to prevent a backpressure in the contained system from changing the burst pressure required to burst open the first membrane (10). A pressure relief module may provide advantages for a low-pressure enclosure and/or to provide temperature stability and/or backpressure stability. |
| US10975973B2 |
Tube unit and transport apparatus
A tube unit includes an inner tube that is elastically deformable and has a tubular shape, and a pressurized space forming portion that forms a pressurized space in contact with an outer peripheral surface of the inner tube between the inner tube and the pressurized space forming portion. The inner tube is operable between a minimum pressure state and a maximum pressure state. The inner tube has a cross-section having a non-circular shape perpendicular to an axial direction in the minimum pressure state. A transport apparatus includes the tube unit and a pressure controller. |
| US10975971B2 |
Valve plug assembly for pressure regulator
A valve plug adapted for sealing engagement with a seat ring. The valve plug includes a cylindrical body with an annular flange having a groove. A pair of bores is disposed in the body, each bore having a first diameter, a first end, and a second end disposed within the body. Each bore is also adapted to receive a fastener to couple the valve plug to a mounting portion, and a recess is disposed at the second end of the bore, forming a stepped portion. The recess is adapted to receive at least one of a portion of a retainer or a portion of the fastener. A sealing disk is disposed within the groove of the annular flange and is one of a machined sealing disk or a molded sealing disk. |
| US10975970B2 |
Crossover rotary valves and stem seal packing
This invention relates to a novel crossover valve combined double offset and triple offset butterfly valves with metal seal ball valve, the valve has a novel stem seals and seat seals with various material combinations, metallic and nonmetallic, full metals with novel lock methods, safe and secured handle operator assembly particularly to rotary valves or all valve stem seals with those novel features used for on-off and flow fluid controlling in pipelines, offshore platform, marine/submarine, refiners, chemical plant, power plant and oilfields. Those valves can performance under multiple extreme conditions or in severe services; such as the rocket engine/turbine fuel control system with highly oxidative fluid under extreme temperature of 1600 F, or with liquidized oxygen or hydrogen down to −425° F., the valve stem seals is used in chlorine gas process with extremely low emission leakage under 10 ppmv. |
| US10975956B2 |
Force transmission device for a transmission
The invention pertains to a force transmitting device (100) for a transmission (200), particularly of a motorcycle, with a shift assist system, featuring a shift input shaft (30) with a shift lever connection (20) for receiving a shifting motion of a shift lever (300) and a transmission connection (40) for transmitting the shifting motion to a gear shifting gate (110) of the transmission (100), wherein the shift input shaft (30) features an energy accumulator (32) for the intermediate storage of at least part of the shifting force such that the relative motion between the shift lever connection (20) and the transmission connection (40) can be realized by changing the shifting force stored in the energy accumulator (32), and wherein the shift input shaft (30) features a sensor device (60) for detecting the relative motion between the shift lever connection (20) and the transmission connection (40). |
| US10975954B2 |
Piston apparatus for use with vehicle clutches
Piston apparatus for use with vehicle clutches are disclosed. A disclosed drive unit assembly for a vehicle includes a housing defining a first cavity and a second cavity fluidly coupled together. The drive unit assembly also includes a clutch positioned in the first cavity. Rotation of the clutch conveys a fluid from the first cavity to the second cavity. The drive unit assembly also includes a port extending from the second cavity to the first cavity to receive the fluid. The drive unit assembly also includes a piston positioned in the first cavity proximate to the port and configured to operate the clutch. Movement of the piston relative to the port controls a flow of the fluid through the port from the second cavity to the first cavity. |
| US10975952B2 |
Reduction- or differential-type device for a turbine engine of an aircraft
Device of the reduction gear or differential type for a turbine engine of an aircraft. A central sun gear and a row of planet gears, each of the planet gears are rotationally guided by at least one bearing extending around a tubular support. The tubular support includes an inner cavity for the reception of oil and through-orifices for the passage of oil of the tubular support to the at least one bearing. A member for circulating the oil is mounted in the cavity and includes at least one oil duct intended to be connected to an oil supply. The oil is intended to flow from the at least one duct into the inner cavity to form an oil film in contact with said tubular support, and to flow through the orifices. |
| US10975939B2 |
Endless drive arrangement and improved two-armed tensioning system for same
In an aspect, a tensioner is provided for tensioning a belt and includes first and second tensioner arms having first and second pulleys respectively. The first and second pulleys are configured for engagement with first and second belt spans, and are biased in first and second free arm directions respectively. A second tensioner arm stop is positioned to limit the movement of the second tensioner arm in a direction opposite the second free arm direction. The second tensioner arm stop is positioned such that, in use, the second pulley is engaged with the endless drive member while the second tensioner arm is engaged with the second tensioner arm stop throughout a first selected range of operating conditions. |
| US10975935B2 |
Dual clutch-type transmission
A dual clutch-type transmission includes a first clutch, a second clutch, a first input shaft, a second input shaft, an output shaft, a first countershaft, a second countershaft, a first input gear train, a second input gear train, a first output gear train, a second output gear train, a third output gear train, a first synchronization mechanism, a second synchronization mechanism, and a third synchronization mechanism. |
| US10975928B2 |
Friction material, in particular for the manufacturing of a brake pad, and associated preparation methods
An asbestos-free friction material having at least one of the group consisting of inorganic, organic and metallic fibers, at least one binder, at least one friction modifier or lubricant and at least a filler or abrasive, wherein the binder is almost completely and exclusively inorganic and is constituted almost exclusively by a hydrated geopolymer or a blend of hydrated geopolymers. |
| US10975927B2 |
Brake device for elevator and an elevator system
An elevator braking device and an elevator system are provided by the present disclosure. The elevator braking device includes: a fixed frame; a floating bracket, which is disposed on the axial guide of the fixed frame and movable along the axial guide; a movable plate supported by the floating bracket, the movable plate having a second friction plate on a second side of the brake disc; an actuator; and a position self-adjusting member which includes a magnetic portion to act on the magnetic member on the floating bracket such that after the braking state is released, the floating bracket tends to move towards a balanced position, thereby reducing a difference between a first gap G1 between the first friction plate and the brake disc and a second gap G2 between the second friction plate and the brake disc. |
| US10975919B2 |
Laser etching of patterns on a surface for friction material adhesion
A method of etching a surface of a metal clutch part for bonding of friction includes etching, by a laser, a plurality of craters into a specified etching area of the surface of the metal clutch part. The specified etching area is defined by an outer circumference and an inner circumference. The craters define an etch pattern on the surface. The laser follows a predefined path during the etching to generate the etch pattern. The path is one of a plurality of radially aligned and circumferentially overlapping figure eights, each of the figure eights extending from the outer circumference of the specified etching area to the inner circumference of the specified etching area; a plurality of rows of circumferentially aligned and radially overlapping figure eights extending from the outer circumference of the specified etching area to the inner circumference of the specified etching area; or a plurality of circumferentially spaced radially extending lines extending from the outer circumference of the specified etching area to the inner circumference of the specified etching area. The method also includes bonding the friction material to the metal clutch part on the etch pattern. |
| US10975905B1 |
Packing nut locking apparatus and methods
Aspects of the present disclosure relate to packing nut locking apparatus and methods for fluid ends, and associated components thereof. In one implementation a fluid end apparatus includes a fluid end body having an outer surface, and one or more stay rods disposed at least partially externally to the outer surface of the fluid end body. The fluid end also includes one or more packing nuts, and a lock assembly. The lock assembly includes a first block in contact with the one or more stay rods, and a second block in contact with the one or more packing nuts. |
| US10975893B2 |
Hydraulic system for working machine
A hydraulic system for a working machine includes a hydraulic pump to output an operation fluid, a hydraulic device to be operated by the operation fluid, an operation member to be operated, a first operation valve to regulate a pressure of the operation fluid in accordance with operation of the operation member, and a pressure supplying portion to supply a first counteracting pressure of the operation fluid against a first operation pressure, the first operation pressure being a pressure of the operation fluid regulated by the first operation valve. |
| US10975889B2 |
Fan module and electronic device
A fan module and an electronic device are provided. The fan module includes a hub and a plurality of blades. The blades are mounted around the hub, and each of the blades has a first end that is connected to a periphery of the hub and a second end that is relatively away from the hub. A first axial direction distance in the axial direction is provided between a first point of the first end that is relatively away from the top surface and the top surface. A second axial direction distance in the axial direction is provided between a second point of the first end that is near the top surface and the top surface. A ratio of the second axial direction distance to the first axial direction distance is 0.4 to 0.5. |
| US10975876B2 |
Cooling device
A cooling device includes a frame including a base portion and a barrel portion connected to the base portion, a fan assembly including a hub and a plurality of fan blades connected to the hub, the fan assembly rotatably coupled to the frame via at least one bearing positioned between the barrel part and the hub, a driving assembly disposed on the frame, and a decorative plate having a marking and a column coupled thereto and extending therefrom. The decorative plate is coupled to the base portion using the column and is stationary with respect to the fan assembly. The cooling device further includes a light assembly disposed on the driving assembly and emitting light that illuminates the marking. |
| US10975873B2 |
Axial ventilator
The invention relates to an axial ventilator comprising an external or an internal rotor motor that has a rotor (1), at least two blades (4) with end-side connection regions (6) being connected form- and force-fittingly to said rotor (1) and this connection being achieved by bracing said connection regions (6) using a clamping ring (2). The invention is characterised in that said clamping ring (2) comprises recesses (5) that correspond to the number of blades (4) and form, together with one retainer piece (7) in each case, receiving portions (8) for the connection region (6) of the blades (4), said retainer piece (7) being supported against the rotor (1) and the clamping ring (2) being connected, with the inclusion of the connection region (6) of the blades (4), to said rotor (1), preferably to a flange (3) formed on the rotor (1) or to a hub (9), etc. |
| US10975871B2 |
Retaining ring anti-migration system and method
A retaining ring anti-migration system and method. A retaining ring anti-migration system for a centrifugal pump shaft includes a pair of trap sleeves that enclose a pair of retaining rings, one retaining ring around each end of the shaft enclosed by one trap sleeve, the pair of retaining rings configured to bound axial migration of the shaft both upwards and downwards. A retaining ring anti-migration system includes a retaining ring seated in a shaft groove extending circumferentially around an electric submersible pump (ESP) shaft, a trap sleeve extending around the ESP shaft adjacent to the retaining ring, the trap sleeve including a sleeve body secured to the ESP shaft such that the trap sleeve rotates with the ESP shaft, and a jacket extending axially from the sleeve body over an outer diameter of the retaining ring with a clearance between the shaft and the jacket. |
| US10975865B2 |
Boltless fixed scroll-to-frame joint
A scroll compressor and methods of assembling the scroll compressor are disclosed. The scroll compressor includes a frame aligned about a longitudinal axis of the scroll compressor, the frame including a plurality of extensions extending radially from the longitudinal axis, the plurality of extensions including axially extending frame interlock mechanisms. A fixed scroll support is aligned about the longitudinal axis, the fixed scroll support including a plurality of extensions extending radially from the longitudinal axis, the plurality of extensions including axially extending fixed scroll support interlock mechanisms configured to engage the frame interlock mechanisms upon radial rotation. A fixed scroll wrap is integral with or attached to the fixed scroll support. |
| US10975858B2 |
Pump arrangement and corresponding operating method
A pump arrangement, in particular in a coating installation for the coating of components, such as a painting installation for the painting of motor vehicle body components, is provided. The pump arrangement includes a plurality of adjustable pumps for delivering a coating agent, e.g. for delivering a sealing agent for the sealing of weld seams on a motor vehicle body component. The pumps are connected in parallel such that the pumps extract the coating agent for delivery from a common inlet line and deliver said coating agent into a common outlet line. The arrangement further includes a control device for the open-loop or closed-loop control of one fluid variable at the outlet of the individual pumps, respectively, wherein the control device actuates the individual pumps individually, and/or a monitoring unit, which switches the pumps on and off non-simultaneously. |
| US10975852B2 |
Cold-matter system having integrated pressure regulator
A cold-atom cell is formed by machining a block of silicon to define sites for an atom source chamber, an atom manipulation chamber, and an ion-pump chamber. A polished silicon panel is frit-bonded to an unpolished (due to machining) chamber wall (which would be difficult and costly to polish). The polished panel can then serve as a reflector or a sight for anodic bonding. A solid-phase atom source provides for vapor phase atoms in the source chamber. The source chamber also includes carbon and gold to regulate the atom pressure by sorbing and desorbing thermal atoms. The atom manipulation chamber includes components for magneto-optical trap and an atom chip, e.g., for forming a Bose-Einstein condensate. The ion-pump chamber serves as the site for an ion pump. By integrating the ion pump into the body of the cold-atom cell, a more compact, reliable, and robust cold-atom cell is achieved. In addition to the embodiment just described, several variations and alternatives are presented and within the scope of the claims. |
| US10975851B2 |
Torque box actuator with shape memory alloy
An actuator system includes a shaft hub having a shaft and one or more rotation arms coupled to the shaft, one or more shape memory alloy springs coupled to the one or more rotation arms, and as a voltage source configured to apply a voltage to the one or more shape memory alloy springs. The voltage causes the one or more shape memory alloy springs to change in size or shape, thereby applying a force to the one or more rotation arms and causing the shaft hub to rotate. The actuator system also includes a processing circuit configured to receive an indication of a desired incremental rotation for the shaft hub and apply a voltage corresponding to the desired incremental rotation to the one or more shape memory alloy springs, causing the shaft and the shaft hub to rotate about a central axis. |
| US10975850B2 |
Lubrication system for a drive train of a wind turbine
A lubrication system for a drive train of a wind turbine including a gearbox is provided. The gearbox has a first stage with a first internal oil level and a second stage with a second internal oil level. The second internal oil level is at a geodetic higher level than the first internal oil level. The gearbox further includes a supply passage for supplying oil from the first stage to the second stage of the gearbox. |
| US10975847B1 |
System and method for farm-level control of transient power boost during frequency events
A method for controlling a wind farm connected to an electrical grid includes receiving, via a farm-level controller, a frequency signal from the electrical grid. If the frequency signal is indicative of a frequency event occurring in the electrical grid, the method includes implementing, via the farm-level controller, a control scheme for providing frequency regulation and power-swing stabilization for the electrical grid. For example, the control scheme includes receiving, via the farm-level controller, individual output boost capabilities from each of the plurality of wind turbine generators, calculating, via the farm-level controller, a power command based on the individual output boost capabilities and based on one or more grid code requirements of the electrical grid, distributing, via the farm-level controller, the power command to each of the wind turbine generators. |
| US10975845B2 |
Control of a wind turbine using real-time blade model
A wind turbine control system comprising a controller of a control mechanism of a wind turbine, wherein the controller implements a computerized real-time blade model to calculate operational parameters of the controller, and wherein the computerized real-time blade model receives as inputs a determined wind turbine operating point and a rotor-plane wind speed value that is estimated in real-time. In another aspect, the embodiments of the invention provide a method of controlling a control mechanism of a wind turbine. Advantageously, the invention provides a more flexible and responsive control system that is able to adapt to changing wind conditions even if those wind conditions are beyond what is usually predicted. |
| US10975826B2 |
Method for engine start control based on fail safe logic and a vehicle having same
A method for engine start control based on a failsafe logic includes performing, by an engine control unit, calculated information failsafe control for performing miscalculation verification for a submodule start angle of a submodule using a start angle for fuel injection and ignition of an engine as a driver start angle of an injector driver. |
| US10975822B2 |
Nozzle head and fluid injection valve
The invention relates to a nozzle head and to a fluid injection valve, in particular to a motor vehicle injection valve. A nozzle head for atomizing a fluid for a fluid injection valve with a valve body, through which flow can pass, may include a longitudinal axis and a nozzle perforated disk having a front surface and an opposite inner surface. The nozzle perforated disk may comprise at least one nozzle hole channel completely penetrating the nozzle perforated disk in the direction of the longitudinal axis and including includes an entry surface at a first channel end and an outlet surface at a second channel end wherein the entry surface is formed on the inner surface of the nozzle perforated disk. A nozzle hole projection of the nozzle hole channel has a channel wall with a wall height (h) extending away from the inner surface and is configured over a circumference of the nozzle hole projection so that the second channel end corresponds to a channel wall end of the channel wall configured so as to face away from the front surface. |
| US10975813B2 |
Air intake system for an engine
Methods and systems are provided for an air intake system. In one example, an air intake system is provided. The air intake system includes a first air inlet duct providing intake air to an engine intake conduit, the first air inlet duct including an opening positioned external to an engine compartment. The air intake system also includes a second air inlet duct positioned upstream of the engine intake conduit and external to the engine compartment, the second air inlet duct including a funnel shaped to flow air to only a portion of an air filter. |
| US10975801B2 |
Integrated test method for testing the electrical operation of a thrust reverser of an aircraft turbojet, and an associated system
An integrated test method for testing the operation of an electrical power converter powered by an on-board power supply network and using field-oriented control to control a three-phase electric motor for a thrust reverser of a turbojet of an aircraft is provided. The method includes: receiving an order to initiate the integrated test; controlling the converter from a current setpoint defined from a non-zero in-phase component and a zero quadratic component; measuring the currents delivered on each of the three outlet phases of said converter; determining in-phase and quadratic components of the three phase currents previously measured; comparing these components with the in-phase and quadratic components of the current setpoint; and sending a notification concerning the malfunctioning or the functioning of the thrust reverser as a function of the result of the comparison. |
| US10975796B2 |
Fuel injection apparatus
A fuel injection apparatus for injecting fuel to an engine having cylinders, includes: injectors corresponding to the cylinders; a regulator for fuel pressure supplied to the injectors; and a processor. The processor performs: deciding to start a deposit removal for removing deposits adhering to injector-nozzles; and controlling each injector to inject fuel in a single injection mode for injecting one time or a divided injection mode for injecting multiple times in one combustion cycle and control the regulator based on engine operation condition. The controlling includes, when controlling each injector to inject fuel in the divided injection mode based on the engine operation condition, sequentially controlling each injector to reduce injection number in one combustion cycle when the deposit removal is decided to be started, and then controlling the regulator to increase fuel pressure. |
| US10975795B2 |
Method for the model-based control and regulation of an internal combustion engine
A method for model-based control and regulation of an internal combustion engine. An emission class for operating the engine is read from a first library by an optimizer; a maximum mechanical component load is read from a second library by the optimizer using the engine type; and the emission class and the component load are set as mandatory for a combustion model and a gas path model. Injection system target values for actuating injection system actuators are calculated using the combustion model based on a target torque. Gas path target values for actuating gas path actuators are calculated using the gas path model based on the target torque. A quality measurement is calculated by the optimizer based on the injection system and gas path target values. The quality measurement is minimized by the optimizer by changing the injection system and gas path target values within a prediction horizon. The injection system and gas path target values are set as decisive for adjusting the operating point of the engine by the optimizer using the minimized quality measurement. |
| US10975788B2 |
Method for controlling an engine in a motor vehicle
A method for controlling an engine in a motor vehicle includes determining a theoretical inertia of a drivetrain during a change of an operating mode of the engine, detecting an actual inertia in the drivetrain during the change of the operating mode, and increasing a rotational speed of the engine in response to detecting the actual inertia. The method further includes detecting an inertia overcome, determining a difference between the theoretical inertia and the inertia overcome, and reducing the rotational speed of the engine if the difference becomes less than a threshold value. |
| US10975785B2 |
Method and system for characterizing a port fuel injector
Systems and methods for operating an engine that includes one or more fuel injectors are described. The systems and methods may characterize fuel injector operation during a time when injecting fuel may be useful to maintain balance of a catalyst to reduce engine emissions. Further, large or small amounts of fuel may be injected without affecting engine combustion. |
| US10975782B2 |
Systems and methods for a vehicle cold-start evaporative emissions test diagnostic
Methods and systems are provided for conducting an evaporative emissions test diagnostic on a vehicle fuel system and evaporative emissions control system during engine-on conditions. In one example, a first fuel vapor storage device is separated from a second fuel vapor storage device by a one-way check valve, thus preventing loading of the first fuel vapor storage device during conditions such as refueling operations, diurnal temperature fluctuations, or from running-loss vapors from a vehicle fuel tank. In this way, the evaporative emissions test diagnostic may be conducted during a cold-start event where an exhaust catalyst is below a predetermined threshold temperature required for catalytic oxidation of hydrocarbons in the engine exhaust, without increasing undesired exhaust emissions. |
| US10975780B2 |
Speed limiting system and method
A system and method for limiting a speed of a vehicle is disclosed. The vehicle includes an ECU in communication with and configured to control the engine. The ECU has a plurality of pins, a jumper plug connected to the plurality of pins, and a cap selected from a group of caps, each of which is configured to create a different limit circuit when installed on the jumper plug. The ECU is configured to limit the speed of the vehicle to a predetermined speed when the limit circuit is detected by the ECU based on the detected cap. The ECU, jumper plug, and cap are covered by a cover secured to the frame of the vehicle by fasteners that require a tool to remove. |
| US10975777B2 |
Fuel metering unit
A fuel metering unit includes a metering valve and a sensor. The metering valve includes a valve body movably disposed within a valve housing. The valve body defines a first bore that extends from a first valve body end towards a second valve body end along a first axis and a first window that extends through the valve body along a second axis. The sensor extends at least partially through the valve housing and faces towards the first window. The sensor being arranged to provide a signal indicative of a position of the first window relative to the sensor. |
| US10975772B2 |
Starter locking assemblies and methods
A starter for a gas turbine engine includes a rotor shaft rotatable about an axis and includes an inner bore extending from an axial end of the rotor shaft with respect to the axis. A sun gear is on the rotor shaft. A lock nut is received against an axial end face of the sun gear and threadedly engaged with an outer diameter of the rotor shaft. A retainer is positioned to bias the nut against the axial end face and includes a projection portion threadedly engaged with the rotor shaft in the inner bore. A bolt through the projection portion is threadedly engaged with the rotor shaft. |
| US10975769B2 |
Oil heating system adapted for turbine engine to reduce starting torque
An oil heating system in a turbine engine such as an aircraft turbojet or turboprop main engines, or in an aircraft auxiliary power unit (APU). The turbine oil heating system includes a turbine engine oil circuit for conducting lubricating oil to the turbine engine, an electric starter generator oil circuit for conducting cooling oil from the electric starter generator, and an oil-to-oil heat exchanger connected with the engine oil circuit and connectable with the electric starter generator oil circuit, for transferring heat from the starter generator oil to the engine oil as to warm-up the engine oil during turbine engine motoring prior to actual starting sequence. A low cost and highly integrated system is therefore provided for reducing drag torque of a turbine engine prior to the starting phase. |
| US10975766B2 |
System and method for high efficiency power generation using a carbon dioxide circulating working fluid
The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO2 circulating fluid. The methods and systems advantageously can make use of a low pressure ratio power turbine and an economizer heat exchanger in specific embodiments. Additional low grade heat from an external source can be used to provide part of an amount of heat needed for heating the recycle CO2 circulating fluid. Fuel derived CO2 can be captured and delivered at pipeline pressure. Other impurities can be captured. |
| US10975761B2 |
Device for compressing a fluid, driven by an electric machine with a rotor shaft having a non-magnetic shrink ring
The present invention relates to a compression device driven by an electric machine, for which the rotor (1) comprises a rotor shaft (31), a cylindrical magnet (34), and a non-magnetic shrink ring (33). According to the invention, the rotor shaft (31) includes a bore (36) for inserting one end of the compressor shaft (3) to unitize the two shafts. |
| US10975747B2 |
Gaseous emissions treatment structures
A gaseous emissions treatment component has a honeycomb substrate along and through which extend elongate cells for the passage of gaseous emissions through the substrate. The cells are bounded by walls dividing adjacent cells from one another. Metal elements occupy and extend along some of the cells. A metal element has an outer surface shape matching the inner surface of an immediately adjacent part of the cell within which the metal element is located. |
| US10975746B1 |
Varying closed loop gain control to constrain ramp rate of oxygen sensors in exhaust systems
A driver circuit drives a heater associated with a sensor in an exhaust system of a vehicle at a duty cycle. A feedback circuit generates a feedback signal indicating a temperature of the sensor. A ramp circuit outputs a first ramping set point indicating a first rate at which the temperature of the sensor is to be changed over a first time period after an engine of the vehicle is turned on, and a second ramping set point indicating a second rate at which the temperature of the sensor is to be changed after the first time period until the temperature of the sensor reaches a predetermined temperature. An error circuit generates first and second error signals based on the feedback signal and the first and second ramping set points. A controller controls the duty cycle of the driver circuit to drive the heater based on one or more gains. |
| US10975745B2 |
Passive NOx adsorber
A NOx absorber catalyst for treating an exhaust gas from a diesel engine. The NOx absorber catalyst comprises a first NOx absorber material comprising a molecular sieve catalyst, wherein the molecular sieve catalyst comprises a noble metal and a molecular sieve, and wherein the molecular sieve contains the noble metal; a second NOx absorber material comprising palladium (Pd) supported on an oxide of cerium; and a substrate having an inlet end and an outlet end. |
| US10975737B2 |
Valve timing adjustment device
A cam plate is coupled to a driven-side shaft and is rotatable relative to a housing. A gear is placed on a side of the cam plate, which is opposite to the driven-side shaft. The housing has a contact surface that is configured to contact a wall surface of the cam plate, which is located on one side in an axial direction of the housing. Among two external toothed portions, one external toothed portion is located on an opposite side of the contact surface, which is opposite to the gear in the axial direction. The cam plate has a bearing portion that is located on a side of the contact surface, which is opposite to the gear, and the bearing portion has an outer peripheral surface configured to receive a radial load applied from an inner peripheral surface of the housing in a radially inward direction. |
| US10975732B2 |
Rotor turning device for balancing a wind turbine rotor
A rotor turning device for balancing a rotor secured atop a tower of a wind turbine during installation and/or repair of one or more rotor blades of the wind turbine includes a hydraulic drive mechanism for operably engaging with a brake disc of the wind turbine. The brake disc is positioned adjacent to a gearbox of the wind turbine. The rotor turning device also includes a mounting device for securing the rotor turning device adjacent to the brake disc of the wind turbine. Thus, when the hydraulic drive mechanism engages the brake disc, the rotor is rotated to a desired position so as to position one or more rotor blades of the wind turbine in a balanced configuration. |
| US10975726B2 |
Inter-shaft bearing arrangement
A sleeve is provided for supplying lubricant to an inter-shaft bearing mounted between co-axially mounted inner and outer shafts of a gas turbine engine. The sleeve has a sleeve annular outer surface and a sleeve annular inner surface. At least one lubricant supply connecting member extends from the sleeve outer surface for connection to a lubricant supply. At least one sleeve channel fluidly links the sleeve annular inner surface to the lubricant supply connecting member. |
| US10975720B2 |
Balancing system for an aircraft turbomachine
The invention relates to a balancing system of an aircraft turbomachine comprising a first annular row of first mounting ports for mounting balancing members, and a second annular row of second mounting ports for mounting balancing members which is axially offset from the first annular row, the number and angular positions of the first mounting ports being identical to the number and angular positions of the second mounting ports. |
| US10975719B2 |
Process and printed article
A process includes forming a printed article having an external surface and at least one microfeature with an internal surface by additive manufacture, coating the external surface and the internal surface of the printed article with a metallic microlayer to form a coated article, and densifying the coated article to form a component. After formation, the printed article has a porosity such that the printed article is not at full density. A densified component includes a printed article having an external surface and at least one microfeature with an internal surface and a metallic microlayer coating the external surface and the internal surface of the printed article. The printed article is formed by additive manufacture. |
| US10975714B2 |
Rotor assembly with blade sealing tab
The gas turbine engine rotor assembly includes a rotor disc with a plurality of sealing tabs projecting radially out from a peripheral surface of the rotor disc in the rear end portion thereof. A said sealing tab is disposed at a tip portion of a fixing member of the disc, formed between pairs of blade root slots, adjacent a trailing edge of the rotor disc. The sealing tabs help to reduce the leakage of secondary air out the back of a blade pocket defined between adjacent blades mounted on the rotor disc. |
| US10975704B2 |
Engine component with cooling hole
An apparatus and method an engine component for a turbine engine comprising an outer wall bounding an interior and defining a pressure side and an opposing suction side, with both sides extending between a leading edge and a trailing edge to define a chord-wise direction, and extending between a root and a tip to define a span-wise direction, at least one cooling passage located within the interior, at least one cooling hole having an inlet fluidly coupled to the cooling passage and an outlet located along the outer wall. |
| US10975701B2 |
Ceramic matrix composite component cooling
Ceramic matrix composite (CMC) airfoils and methods for forming CMC airfoils are provided. In one embodiment, an airfoil is provided that includes opposite pressure and suction sides extending radially along a span and opposite leading and trailing edges extending radially along the span. The leading edge defines a forward end of the airfoil, and the trailing edge defines an aft end of the airfoil. A trailing edge portion is defined adjacent the trailing edge at the aft end, and a pocket is defined in and extends within the trailing edge portion. A heat pipe is received in the pocket. A method for forming an airfoil is provided that includes laying up a CMC material to form an airfoil preform assembly; processing the airfoil preform assembly; defining a pocket in a trailing edge portion of the airfoil; and inserting a heat pipe into the pocket. |
| US10975698B2 |
Closed cycle engine power structure and power generation method
A closed cycle engine power structure and a power generation method, includes a cylinder block and an inner shell. The inner shell is located at the cylinder block, and the inner enclosed cavity of the cylinder block is divided into an outer duct and an inner duct, and an electric coil is arranged in the inner shell. An Archimedes pump is arranged in the inner duct, the electric coil is in drive connection with the Archimedes pump to form a motor structure. Tension structures are arranged in the outer duct. The Archimedes pump is driven to rotate to form a pressure difference between the top and bottom of the cylinder block, generating airflow around the tension structures. According to Bernoulli principle, the pulling force is generated by tension structures. The tension structures concentrate on the cylinder block to form the power of the engine power structure. |
| US10975687B2 |
Well and overburden monitoring using distributed acoustic sensors
A method of detecting a leak event within a wellbore can include inducing a pressure differential within a wellbore comprising a fluid, obtaining a sample data set representative of the acoustic signal across a frequency spectrum while inducing the pressure differential, determining a plurality of frequency domain features of the sample data set, determining a presence of a leak event at one or more depths within the wellbore based on determining that the plurality of frequency domain features match a leak event signature, correlating the leak event with the induced pressure differential, and determining a presence and location of a leak within the wellbore based on the presence of the leak event and the correlating of the leak event with the induced pressure differential. |
| US10975685B2 |
Real-time monitoring of hydrocarbon productions
A method includes obtaining a sample of a fluid from a subterranean zone while the fluid is being extracted from the zone. A chemical composition of the sample is measured. A temperature and a pressure of the subterranean zone are measured. The measured properties are associated with a time point. The measured properties are incorporated into a set of historical data. A chemical composition of a fluid to be extracted from the subterranean zone at a future time point is determined based on the set of historical data. A presence of a liquid phase in the fluid to be extracted from the subterranean zone at the future time point is determined. A flow rate of the fluid being extracted from the subterranean zone is adjusted in response to determining the presence of the liquid phase in the fluid to be extracted from the subterranean zone at the future time point. |
| US10975683B2 |
Coring tools enabling measurement of dynamic responses of inner barrels and related methods
Coring tools for procuring core samples from an earth formations may include an inner barrel and an outer barrel located around, and rotatable with respect to, the inner barrel. A coring bit may be affixed to an end of the outer barrel. A sensor module may be rotationally secured to the inner barrel. The sensor module may include at least one sensor configured to measure a dynamic response of the inner barrel during a coring process and a nontransitory memory operatively connected to the at least one sensor, the nontransitory memory configured to store data generated by the at least one sensor. |
| US10975681B2 |
Apparatus and method for locating tool joint
Embodiments relate to apparatus and methods for locating a tubular joint using two dimensional images. A tubular feature may be located by capturing a first two dimensional image of a tubular, capturing a second two dimensional image of the tubular including a reference, identifying a tubular joint or stick-up of the tubular from the first or second two dimensional image, and determining a vertical position of the tubular joint or stick-up of the tubular using the reference. |
| US10975674B2 |
Use of natural gas for well enhancement
A method for producing hydrocarbons includes the steps of a) providing a source of liquefied natural gas (LNG), b) regasifying the LNG at the well, c) pressurizing the regasified LNG above the formation pressure, d) injecting the pressurized LNG into the well, e) allowing the injection stream to flow into the producing formation, and f) recovering and transporting the regasified LNG and produced gas from the formation. The injection stream may include at least 85% methane and no more than 5 PPM water. Step f) may be carried out without separating the recovered gases. Step d) may continue for at least 24 hours. Step b) may comprise passing the LNG through a vaporizer. Step c) may be carried out before step b). An apparatus for injecting regasified LNG into a hydrocarbon formation may comprise an LNG tank, a vaporizer, a compressor, and a fluid connection to the producing formation. |
| US10975656B2 |
Straddle packer with fluid pressure packer set and automatic stay-set
A straddle packer has a floating auto-J sleeve that automatically shifts the straddle packer from a run-in condition to a stay-set condition after pumping of high-pressure fluid into the straddle packer in excess of a predetermined pump rate is terminated. In the stay set condition, packer elements of the straddle packer remain in sealing contact with a well casing or well bore into which the straddle packer has been run. |
| US10975655B2 |
Self-removing plug for pressure isolation in tubing of well
A downhole apparatus for use in a tubular include a mandrel, a first slip, a cone, and a seal element. The mandrel, which can be permanent or temporary, has a first end shoulder. The first slip is disposed on the mandrel adjacent the first end shoulder, and the cone is disposed on the mandrel adjacent the first slip. The cone is movable relative to the first end shoulder to engage the first slip toward the tubular. The seal element is disposed on the mandrel adjacent the cone. At least a portion of the seal element is composed of a dissolvable metallic material and is expandable outward from the mandrel. The expanded portion of the seal element forms a metal seal against the tubular and seals off fluid communication in the annular space between the seal element and the tubular. |
| US10975653B2 |
Disconnectable pressure-preserving electrical connector and method of installation
The present disclosure provides a dis-connectable wellhead hanger arrangement permitting a pig tail set of electrical conductors to be inserted within the wellhead hanger arrangement which seals against the wellhead hanger upon separation of an electrical power cable; or alternatively, through an exterior pressure-preserving housing. If the power cable separates from the production tubing for any reason, the compressively fit plugs disconnect the power cable from the pathway leaving the electrical mandrel sealed within the wellhead hanger or housing, thereby sealing the wellhead hanger from loss of fluid after separation. |
| US10975651B2 |
Apparatuses and methods for coupling one or more auxiliary lines to a subsea well control assembly
This disclosure includes apparatuses and methods for coupling one or more auxiliary lines to a subsea well control assembly. |
| US10975647B2 |
Radial conduit cutting system
An apparatus housing for a cutting system for radially projecting a flow of heated gas to cut from an internal surface through an external surface of a conduit. The cutting system adapted to be positioned within the conduit comprising an igniter, an extension housing, and the apparatus housing. The apparatus housing has a movable sleeve section and a nozzle assembly. The nozzle assembly comprises a conical head with through holes for evenly dispersing the flow of heated gas. A retainer abuts a diverter. The diverter imposes a 90-degree bend in the direction of the flow of the heated gas to cause the flow of heated gas to move the sleeve section away from the apparatus housing to expose a circumferential diverter gap through which the flow of heated gas projects radially to perform the cutting function. A spindle provides structure for the nozzle assembly and maintains the position of the nozzle assembly in the apparatus housing. |
| US10975644B2 |
Inner barrel assembly for recovery of reservoir fluids from a core sample
The present disclosure provides a method of forming an inner barrel assembly by installing a fluid collection liner including a pre-formed porous material that is able to retain a reservoir fluid in an inner barrel to form an inner barrel assembly. It also provides an inner barrel assembly including an inner barrel and a fluid collection liner disposed in the inner barrel, the fluid collection liner comprising a plurality of sections of pre-formed porous material that are able to retain at least one reservoir fluid. It further provides an inner barrel assembly including a segment of an inner barrel isolated from a bottom hole assembly and a fluid collection liner disposed in the inner barrel, the fluid collection liner including a pre-formed porous material that is able to retain a reservoir fluid. |
| US10975625B2 |
Simple rotary steerable drilling system
A steering collar for deflecting a drill string in a borehole to cause the borehole to be drilled in a different direction. The steering collar surrounds a hollow drive shaft which is driven by the drill string. During normal drilling operations, the steering collar does not rotate with the drive shaft. The steering collar has three sets of pistons operated by the pressure of the drilling fluid, one set of which is pressure relieved. Drill fluid that is pumped down the drill string flows into the hollow drive shaft and through ports to activate the pistons which thereby force corresponding pads outwardly into contact with the sidewall of the borehole. Since the one set of pistons is pressure relieved, it does not force its pad against the borehole sidewall with as much pressure as the other two sets of pistons force their pads against the sidewall of the borehole. Accordingly, the steering collar is deflected laterally in the borehole so that the drill bit is also steered laterally to cause drilling in a different direction. In order to reorient the steering collar in the borehole, the steering collar can be locked to the drive shaft so that when the drill string is rotated, the steering collar is also rotated so that it is moved to a new angular position in the borehole. |
| US10975614B1 |
Cabinet door assembly and manufacturing thereof
A cabinet door having a first member with a first recess disposed along a top side of the center panel between a first stile and a second stile, a second recess disposed along a bottom side of the center panel between the first stile and the second stile, and a first veneer having a longitudinally extending grain pattern; a second member with a second veneer having a longitudinally extending grain pattern, and a first rabbet; and a third member with a third veneer having a longitudinally extending grain pattern; and a second rabbet; where the second member fits into the first recess, the third member fits into the second recess, and the longitudinally extending grain pattern of the second veneer is parallel to the longitudinally extending grain pattern of the third veneer and perpendicular to the longitudinally extending grain pattern of the first veneer. |
| US10975605B2 |
Lifting apparatus for a flexible divider
A lifting apparatus is provided. The lifting apparatus includes a lifting cable supported relative to the ceiling structure, the lifting cable extending along a vertical direction and attaching to a lift point on the flexible divider. The lifting cable is retractable in the vertical direction to lift the flexible divider from a lowered configuration to a raised configuration. The lifting apparatus further includes a guiding element for guiding a position of the lifting cable along a horizontal direction while the flexible divider moves between the lowered configuration and the raised configuration. The guiding element is movably mounted to the ceiling structure to move between a first horizontal position when the flexible divider is in the lowered configuration, and a second horizontal position when the flexible divider is in the raised configuration. |
| US10975599B2 |
Vehicle body structure
A vehicle body structure is provided. The vehicle body structure includes a hood provided at a vehicle body; and a transfer mechanism configured to move the hood relative to the vehicle body, the transfer mechanism including: a main actuator configured to move a vehicle-widthwise center portion of the hood relative to the vehicle body; and driven actuators configured to move the hood relative to the vehicle body on left and right sides of the main actuator. |
| US10975588B2 |
Integral rotary transport mechanism
An integral rotary transport mechanism includes a turntable, a loading board, a lifting platform, two vehicle centering devices, a rotating device and two positioning members. A central portion of the turntable is provided with a first groove, by narrowing and extending which a second groove is formed. The lifting platform is liftable and can be lowered to a bottom of the second groove to form an activity space between the lifting platform and the loading board. The rotating device is disposed at a bottom of the turntable driven to be rotated 180 degrees. The vehicle centering device, through which cars can be accurately adjusted to middle of the loading board placed in the first groove, is disposed on the turntable and located at opposite sides of the loading board. The positioning member is disposed on the turntable and located at the other opposite sides of the loading board. |
| US10975587B2 |
System for forming swimming pool radius supports
A modular structure to form a swimming pool radius, and a method of constructing the same, the structure including a wall panel having front and rear surfaces, side surface members extending back from each of the two side edges of the wall panel, top surface members extending back from the top edge of the wall panel, bottom surface members extending back from the bottom edge of the wall panel, upper flange members respectively extending downward from a distal end of each of the top surface members, lower flange members respectively extending upward from a distal end of each of the bottom surface members, a top support band coupled to each of the upper flange members, and a bottom support band coupled to each of the lower flange members, the top and bottom support bands configured to maintain the wall panel in a predetermined arcuate configuration. |
| US10975578B2 |
Floor covering, floor element and method for manufacturing floor elements
A floor covering, made of floor elements, which, at least at two opposite sides, include a male coupling part and a female coupling part, which allow that two of such floor elements can be interconnected at the respective sides at the respective sides by pushing one of these floor elements with the associated male coupling part, by a downward movement, home into the female coupling part of the other floor element. At least one of the coupling parts, either the male coupling part or the female coupling part, is made at least partially in a filled synthetic material composite, such as extruded wood. |
| US10975577B2 |
Mechanical locking of floor panels with a flexible tongue
Floor panels which are provided with a mechanical locking system including an extruded flexible tongue in a sidewardly open groove which during a vertical folding motion is bent horizontally. A tongue adapted for being received in a sidewardly open groove of a floor panel, wherein the tongue, which is an elongated extruded section, when received in the groove is bendable in a plane substantially parallel with a front face of the floor panel, such that the tongue is at least partially resiliently displaceable inside said sidewardly open groove in said plane during locking of the floor panel with another floor panel and wherein a vertical protrusion, serving as a friction connection between the tongue and the groove, is arranged at an upper or lower part of the tongue, wherein the tongue has a length in the longitudinal direction of the tongue and a total width perpendicular to the length, and the total width varies in the longitudinal direction of the tongue. |
| US10975568B1 |
Ceiling tile with integrated baffle
Ceiling tiles for drop ceilings and drop ceilings with such tiles are disclosed. The ceiling tiles have a main portion that is sized and adapted to fit within a grid of the drop ceiling, and a baffle that hangs down from the main portion. The ceiling tiles may be arranged such that they can be made, shipped, and sold in a flat configuration and folded into a three-dimensional configuration with the down-hanging baffle for installation. For example, a sheet of tile material may have a plurality of fold lines defined in it that allow the sheet to fold in such a way as to define the main portion and the baffle. In the flat configuration, the sheet of tile material may have the dimensions of a standard drop ceiling tile; in the folded configuration, the ceiling tiles may also have standard ceiling-tile dimensions. |
| US10975559B2 |
Electronic flush valve system for tankless water fixtures
The present invention discloses an electronic flush valve system for tankless water fixtures, comprising a valve housing and a replaceable flush valve module removably secured within the valve housing. The flush valve module is comprised of an independent, self-contained flush valve configured as a replaceable flush valve cartridge. |
| US10975551B2 |
Construction machine
There is provided an information controller (60) that calculates a work amount based on the positions of a construction target surface and a current surface in a set coordinate system set in the operational plane of a multi-joint type front work device (30), and a construction distance (L) by which a construction target surface and a current surface of configurations equivalent to those of the construction target surface and the current surface continue on a construction object, and that calculates a predicted requisite time of the work amount of a work based on the work amount and processing speed. A construction completion prediction time calculated by the information controller (60) or a prediction time calculated from the construction completion prediction time is displayed by a display device (67). |
| US10975546B2 |
System and method of layering material
A system for moving material from a first work area to a second work includes a material moving machine, a machine position sensor and a controller system. The controller system performs first material moving operations including determining a transition location from an inclined material stack operation to a flat material stack operation. The controller system performs second material moving operations including controlling the material moving machine. |
| US10975539B2 |
Rapidly deployable flood defence system
The present invention is a rapidly deployable flood defense system and method that has at least one barrier cover, each comprising a plurality of laterally-extending crossbeam housing tubes stacked generally vertically and housing an inflatable crossbeam disposed within the tube, an end retaining tab at each end of the tube, and a plurality of rear support retaining tabs spaced along the lateral length of the crossbeam housing tube; and a front apron and a rear apron. The system also has a plurality of support tubes and a plurality of additional support tubes positioned along the lateral length of the crossbeam housing tube. Each support tube held in the generally vertical direction by a base post and each and additional support tube positioned along the lateral length of the crossbeam housing tube having an additional base post positioned rearwardly. |
| US10975534B1 |
Wireless sensor-based turf heating and cooling
A turf management system includes a wireless receiver that is configured to receive respective wireless signals comprising sensor data from wireless sensors positioned in a soil profile at respective depths below a green surface. A control circuit is coupled to the wireless receiver and is configured to determine soil profile conditions at the respective depths below the green surface responsive to the sensor data. The control circuit is coupled to a subsoil environmental control mechanism and is configured to automatically control operation of the subsoil environmental control mechanism responsive to the soil profile conditions at the respective depths below the green surface. The subsoil environmental control mechanism may include a hydronic mechanism that is configured to circulate fluid through a hydronic tubing network below the green surface. |
| US10975532B2 |
Underlayment panel having drainage channels
An impact-absorbing assembly includes a covering layer being one or more of artificial turf, rubber mats, polymer mats, short pile carpeting, particulate infill, wood chips, and ground rubber chips. Also included is a layer of underlayment panels positioned beneath the covering layer. The panels have a panel section with a plurality of drain holes formed therethrough. A top surface of the panels is configured to support the covering layer. A bottom surface of the panels has a plurality of bottom projections that cooperate to define bottom channels suitable to permit water flow across the bottom surface, the bottom channels being in fluid communication with the panel drain holes. The bottom projections define a first spring rate characteristic that is part of a first stage and a second spring rate characteristic is part of a second stage, the first stage having a smaller volume of material than the second stage. |
| US10975529B2 |
Methods, materials and apparatus for mobile additive manufacturing of advanced structures and roadways
The present disclosure provides various aspects for mobile and automated processing utilizing additive manufacturing and the methods for their utilization. In some examples, discrete material formats for use in an Additive Manufacturing Array are disclosed. Methods of using the additive manufacturing robot, discrete materials, and the roadways produced with the additive manufacturing robot are provided. A combined function Addibot, with Additive Manufacturing capabilities, cleaning capabilities, line painting capabilities and seal coating capabilities which may be used in concert with a camera equipped aerial drone for design and characterization function is described. |
| US10975528B2 |
Modular block system for roundabouts
A roundabout for vehicular traffic is provided from a plurality of modular blocks arranged in a generally circular roundabout pattern and affixed to a roadway or ground surface at an intersection of vehicle roadways. Roundabouts can be formed in any desired diameter. In some embodiments, the modular blocks can have a trapezoidal plan shape laid out in concentric rings. The trapezoidal shaped blocks can be cut from a length of board having a constant width and thickness. The modular blocks can be provided as a kit of parts delivered to worksite at an intersection of vehicle roadways where a roundabout is desired. Splitter islands, sidewalks, and curbing of blocks having appropriate shapes can also be provided. |
| US10975527B2 |
Railroad tie plugging system
Systems and methods for automated repair and maintenance operations on a railroad track comprise a work head that is automatically moved over the railroad track according to a predetermined pattern, such as the movement of an applicator for tie plugging compound according to a predetermined pattern of spike holes. The automated repair and maintenance operations may be coupled to systems and methods for automatically detecting a feature on a railroad track that comprise two or more distance measurement sensors that travel over the railroad track. Features on the railroad track are detected where the distance measured by each sensor falls within two different predetermined distance ranges. |
| US10975517B2 |
Cloth spreading apparatus
Provided is a cloth spreading apparatus in which a pair of feeder chucks are engaged with adjacent corners of a piece of cloth at a lowered position, and raise the cloth to a traversing position of spreading chucks; the pair of spreading chucks traverse to positions closer to each other to receive the adjacent corners of the cloth from the feeder chucks, and then traverse to positions farther away from each other to pull the adjacent corners so as to spread the cloth; an intermediate movable body receives, at an advanced position, an upper end portion of the spread cloth from the spreading chucks and retains the upper end portion, and then releases the upper end portion while moving to a retracted position so as to transfer the cloth onto a belt conveyor; and the belt conveyor carries out the cloth in a spread state, wherein the intermediate movable body has: a rear-facing surface that is a part of an upper surface between a front part and a sunken part located at a lower level than the front part, and that extends downward; a clamp that is placed opposite to the rear-facing surface; and a clamp driving device that advances and retracts the clamp to and from the rear-facing surface so as to hold an upper portion of the cloth between the clamp and the rear-facing surface and release the upper portion from therebetween. |
| US10975516B2 |
Condensate and lint separator within a gaseous fluid exhaust system of a clothes dryer
A housing as part of a clothes dryer's gaseous fluid exhaust system containing components for maintaining an open restriction-free airflow channel for maintaining the dryer's efficiency and sized to fit within a typical wall cavity of a building. A removable airflow filter for filtering and removing excess clothes lint, preventing entry of lint particulate into the upper exhaust vent pipe that may block exhaust airflow or blend with down falling condensate, which is generated from a clothes dryer's warm moist exhaust airflow. A diverter constructed to direct the exhaust airflow to a primary exterior location or to a secondary interior location. A condensate drain to separate falling condensate from exhaust airflow and dispose the condensate into an exclusive disposal system. The elements of this invention combine to secure the efficiency, longer life and safety of a clothes dryer and its exhaust system by removing lint particulate, separating exhaust airflow from falling condensate produced by a clothes dryer into the clothes dryer exhaust system. |
| US10975515B2 |
Washing machine
A washing machine includes: a cabinet; a tub; a pump for discharging washing water received in the tub to an outside of the tub; and a valve assembly for introducing washing water discharged from the pump. The valve assembly includes: a valve housing; a first chamber defined inside the valve housing and configured to connect to a circulation flow path for sending washing water introduced from the pump to the tub and a drainage flow path for draining washing water introduced through the pump to an outside of the cabinet; a disc valve configured to linearly move in a vertical direction inside the first chamber and move upward by a pressure of washing water discharged from the pump; and a weight part disposed above the disc valve and configured to apply a load to the disc valve. |
| US10975510B1 |
Consumer appliance and user interface having one or more touch sensors
A consumer appliance, a provided herein, may include a cabinet and a user interface disposed on the cabinet. The user interface may include an external panel, a control board, a touch sensor, a reflector plate, and a light source. The external panel may include an outer surface facing outward and an inner surface positioned opposite from the outer surface. The control board may be positioned behind the external panel and include a forward surface facing the external panel and a rearward surface facing away from the external panel. The control board may define a light aperture extending therethrough. The touch sensor may be mounted on the control board and spaced apart from the forward surface. The reflector plate may be spaced rearward from the control board to define an open region. The light source may be mounted on the control board at the rearward surface and face rearward. |
| US10975509B2 |
RFID-tagged textile article cleaning
In some embodiments, a cleaning machine automatically identifies cleaning instructions associated with a load of textile articles, e.g., wearable and/or non-wearable textile articles, using an RFID reader. At least some of the wearable textile articles in the load include a respective RFID tag that provides information to the cleaning machine. In turn, the cleaning machine can configure various cleaning settings based upon the information. Some embodiments identify incompatibilities between the various cleaning settings, and provide a notification of this incompatibility. When the various cleaning settings are compatible, some embodiments automatically start a cleaning cycle. |
| US10975500B2 |
Method of non-woven fabrics including a component
A method of manufacturing a non-woven fabric includes the steps of: (a.) providing a substrate, wherein the substrate is air permeable in at least a portion of its surface; (b.) providing a fiber transfer device adapted to transfer fibers onto the substrate; (c.) transferring a first plurality of fibers onto the substrate; and (d.) applying a pressure differential to the air permeable portion of the substrate, wherein the strength of the pressure differential is varied across the surface of the substrate. |
| US10975497B2 |
Light emitting device
A light emitting device includes a laser diode that emits a blue light, and a wavelength conversion part that absorbs a part of light emitted from the laser diode and converts a wavelength thereof. The wavelength conversion part includes a YAG-based single crystal phosphor. Irradiance of light emitted from the laser diode and irradiated on the wavelength conversion part is not less than 80 W/mm2. |
| US10975493B2 |
Single crystal production apparatus and single crystal producing method
To provide a single crystal production apparatus capable of efficiently producing a single crystal of relatively high quality, by cooling a melting zone, the device including: a heating part that forms the melting zone from a raw material by irradiation of light; and a supporting part that supports the melting zone in a non-contact manner. |
| US10975491B2 |
Use of H2SO4 as an electrolyte in processes for smoothing and polishing metals by ion transport via free solids
The disclosure relates to the use of H2SO4 as an electrolyte in processes for polishing metals, specifically metal parts, for example in jewellery. According to some embodiments the polishing is carried out based on ion transport with electrically conductive free solids in a gaseous environment. According to some embodiments the solids comprise spherical particles with porosity and affinity for retaining the electrolyte so that they have appreciable electric conductivity. |
| US10975489B2 |
One-piece anode for tuning electroplating at an edge of a substrate
An active (consumable) anode includes, in one aspect, a generally annular body and a protrusion used for connecting the anode to the power supply, where the protrusion extends outward from the generally annular body of the anode. The compositions of the generally annular body and of the protrusion are the same, and, in some embodiments, the anode is a one-piece anode that does not include any welding seams. Such structure results in reduced voltage fluctuations during plating and in improved control over plating uniformity. In some embodiments, the anode is a copper anode, a cobalt anode, or a nickel anode machined from a single sheet of anode-grade metal. The provided anode can be used in an electroplating apparatus as a secondary, peripherally disposed anode, in conjunction with a more centrally located primary anode. The provided anode is configured to modulate electroplating at the edge of the substrate. |
| US10975478B2 |
Integrated lithium production process
A lithium hydroxide production process integrating a lithium stripping stage with a lithium hydroxide production process performed in a two-compartment electrolysis cell. |
| US10975476B2 |
Iridium oxide electrodeposited porous titanium composite layer of polymer electrolyte membrane water electrolysis apparatus, method for preparing the same, and polymer electrolyte membrane water electrolysis apparatus using the same
The present disclosure relates to an IrO2 electrodeposited porous titanium composite layer of a polymer electrolyte membrane water electrolysis apparatus serving as both a diffusion layer and an oxygen electrode, the apparatus including: a porous titanium (Ti) layer; and an electrodeposited iridium oxide (IrO2) layer on the porous Ti layer. The IrO2 layer may be uniformly deposited on a porous Ti layer through an electrolysis process, and the electrodeposited IrO2 layer may play multiple roles as not only a catalyst layer toward oxygen evolution reaction (OER) on the surface of the Ti layer, but also a corrosion-protection layer which prevents an inner Ti layer from corrosion. |
| US10975471B2 |
Nano-coating protection method for electrical connectors
Introduced here is a plasma polymerization apparatus and process. Example embodiments include a vacuum chamber in a substantially symmetrical shape to a central axis. A rotation rack may be operable to rotate about the central axis of the vacuum chamber. Additionally, reactive species discharge mechanisms positioned around a perimeter of the vacuum chamber in a substantially symmetrical manner from the outer perimeter of the vacuum chamber may be configured to disperse reactive species into the vacuum chamber. The reactive species may form a polymeric multi-layer coating on surfaces of the one or more devices. Each layer may have a different composition of atoms to enhance the water resistance, corrosion resistance, and fiction resistance of the polymeric multi-layer coating. |
| US10975450B2 |
Low alloy high strength thick-walled seamless steel pipe for oil country tubular goods
A low alloy high strength thick-walled seamless steel pipe for oil country tubular goods is provided having a wall thickness of 40 mm or more and a yield strength of 758 MPa or more, the steel pipe including a composition containing, in terms of mass %, C: 0.25 to 0.31%, Si: 0.01 to 0.35%, Mn: 0.55 to 0.70%, P: 0.010% or less, S: 0.001% or less, O: 0.0015% or less, Al: 0.015 to 0.040%, Cu: 0.02 to 0.09%, Cr: 0.8 to 1.5%, Mo: 0.9 to 1.6%, V: 0.04 to 0.10%, Nb: 0.005 to 0.05%, B: 0.0015 to 0.0030%, Ti: 0.005 to 0.020%, and N: 0.005% or less, and having Ti/N of 3.0 to 4.0, with the balance being Fe and inevitable impurities, wherein a cumulative frequency rate at a measurement point at which a Mo segregation degree by a predetermined expression is 1.5 or more is 1% or less. |
| US10975447B1 |
Molecular markers linked to disease resistance in soybean
The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having a Rpp4 resistance allele and resistance to Phakosora pachyrhizi. A soybean plant, part thereof and/or germplasm that has been identified, selected and/or produced by any of the methods of the present invention is also provided. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons. |
| US10975446B2 |
Compositions and methods for the detection and analysis of Mycobacterium tuberculosis
Provided herein are compositions and methods useful for the detection of MTB. In particular, provided herein are kits, reagents, reaction mixtures, and methods involving such for nucleic acid amplification and detection procedures, which specifically and sensitively detect MTB in samples. |
| US10975438B2 |
Methods and compositions for predicting chronic lung allograft dysfunction
Some embodiments are directed to a prognostic method for determining whether a subject is at risk of having the CLAD, comprising: measuring the expression level of POU2AF1 or BLK in a biological sample obtained from the subject; comparing the expression level of POU2AF1 or BLK with a predetermined reference value and concluding that the subject is at risk of having CLAD when the expression level of POU2AF1 or BLK is lower than the predetermined reference value. |
| US10975437B2 |
Use of C3AR1 as a biomarker in methods of treating inflammatory response syndromes
Disclosed are methods for treating or inhibiting the development of infection-negative systemic inflammatory response syndrome (inSIRS) or infection-positive systemic inflammatory response syndrome (ipSIRS) based on the use of complement component 3a receptor 1 (C3AR1) as a biomarker for differentiating between inSIRS and ipSIRS. |
| US10975436B2 |
Methods of using miRNA from bodily fluids for diagnosis and monitoring of neurodevelopmental disorders
The invention provides methods for diagnosis and monitoring of Rett syndrome and other neurodevelopmental disorders by quantitative analysis of miRNAs in bodily fluids. |
| US10975429B2 |
System and methods for selective effluent collection
A system may include a flow cell through which a plurality of reagents may be pumped during a genetic sequencing operation, an effluent line that, in operation, is to conduct a used reagent, a used reagent valve to receive the used reagent from the effluent line and controllable to select one of a plurality of disposal paths for the used reagent, and control circuitry coupled to the used reagent valve that, in operation, is to control the used reagent valve to select a desired one of the disposal paths depending upon which reagent is being pumped though the flow cell. |
| US10975427B2 |
Process for cognate nucleotide detection in a nucleic acid sequencing workflow
Method and composition for identifying cognate nucleotides in a Sequencing By Binding™ procedure, wherein one or more labeled nucleotides are detected in ternary complexes but never incorporated. Labeled nucleotides can be incorporable nucleotides that contact preformed blocked primed template nucleic acids. Alternatively, labeled nucleotides are labeled non-incorporable nucleotides. Labeled nucleotides, including labeled non-incorporable nucleotides, can be detected in ternary complexes in the same reaction mixture that incorporates a reversible terminator nucleotide to create a blocked primed template nucleic acid. Detection of ternary complexes can take place in the presence of a catalytic metal ion. |
| US10975424B2 |
Genotyping by polymerase binding
A method for identifying target alleles, that includes steps of (a) forming a plurality of stabilized ternary complexes at a plurality of features on an array, wherein the stabilized ternary complexes each has a polymerase, a template nucleic acid having a target allele of a locus, a primer hybridized to the locus, and a next correct nucleotide having a cognate in the locus, wherein either (i) the primer is an allele-specific primer having a 3′ nucleotide that is a cognate nucleotide for the target allele, or (ii) the primer is a locus-specific primer and the next correct nucleotide hybridizes to the target allele; and (b) detecting stabilized ternary complexes at the features, thereby identifying the target alleles. |
| US10975417B2 |
Generation of phased read-sets for genome assembly and haplotype phasing
Disclosed herein are methods, compositions and systems that facilitate accurate phasing of sequence data such as genomic sequence data through the segmentation and rearrangement of nucleic acid molecules in such a way as to preserve individual molecules phase or physical linkage information. This is variously accomplished by binding molecules independent of their phosphodiester backbones, cleaving the molecules, ligating, and sequencing the molecules through long-read sequencing technology to recover segment sequence information spanning at least more than one segment. |
| US10975413B2 |
Medicinal orobancheace extracts
Pharmaceutical extracts from Egyptian broomrape have proven efficacy against HCV and NAFLD. Compositions and method of making and using same are provided. |
| US10975409B2 |
Method for stabilizing proteins
The present disclosure features methods and compositions for increasing the amount of products of cellular metabolism, e.g., proteins, by lowering the temperature of cells expressing the product at one or more steps while culturing the cells, expressing the product, and/or recovering the product. |
| US10975408B2 |
Cofactor regeneration system
The present invention relates to cofactor regeneration systems, components and uses thereof and methods for generating and regenerating cofactors. The cofactor regeneration system comprises a first electron transfer component selected from a polypeptide comprising a NADH:acceptor oxido-reductase or NADPH:acceptor oxido-reductase, a second electron transfer component selected from a hydrogenase moiety and/or non-biological nanoparticles and an electronically conducting surface. The first and second electron transfer components are immobilised on the electrically conducting surface, and the first and second electron transfer components do not occur together in nature as an enzyme complex. |
| US10975403B2 |
Biosynthesis of eriodictyol from engineered microbes
The present invention relates to the production of eriodictyol via bioconversion. |
| US10975401B2 |
Biotechnological method for the production of acrylamide and new bacterial strain
A bacterial strain of Rhodococcus biphenylivorans named Palladio 22 and registered at the BCCM-LMG Bacteria Collection under registration number LMG P-29520. A method is provided for the production of acrylamide following hydration of acrylonitrile using a biomass of the bacterial strain. |
| US10975400B2 |
5-aminolevulinic acid high-yield bacterial strain, preparation method and use thereof
A method for constructing an ALA production bacterial strain, the method enhances the activity of related enzymes promoting the synthesis of oxaloacetate and in the 5-aminolevulinic acid (ALA) production bacterial strain, or introducing exogenous related enzymes promoting the synthesis of oxaloacetate, such as phosphoenolpyruvate carboxylase or pyruvate carboxylase, and/or reducing the activity of related enzymes in the downstream metabolic pathway of succinyl coenzyme A in the bacterial strain, such as succinyl coenzyme A synthetase or succinate dehydrogenase, and/or reducing the activity of phosphoenolpyruvate carboxylated kinase and/or malic enzyme. An ALA high-yield bacterial strain constructed by utilizing the method, and method for utilizing the bacterial strain to prepare ALA. |
| US10975399B2 |
Use of nitric oxide or nitric oxide donor for inducing the production of triacylglycerols in microalgae
The invention relates to a method for triggering triacylglycerols (TAG) accumulation in microalgae comprising the step of contacting a source of exogenous nitroxide (NO) with said microalgae in their growth medium. |
| US10975395B2 |
Method and cell line for production of polyketides in yeast
A method and cell line for producing polyketides in yeast. The method applies, and the cell line includes, a yeast cell transformed with a polyketide synthase coding sequence. The polyketide synthase enzyme catalyzes synthesis of olivetol or methyl-olivetol, and may include Dictyostelium discoideum polyketide synthase (“DiPKS”). Wild type DiPKS produces methyl-olivetol only. DiPKS may be modified to produce olivetol only or a mixture of both olivetol and methyl-olivetol. The yeast cell may be modified to include a phosphopantethienyl transferase for increased activity of DiPKS. The yeast cell may be modified to mitigate mitochondrial acetaldehyde catabolism for increasing malonyl-CoA available for synthesizing olivetol or methyl-olivetol. |
| US10975394B2 |
Recombinant microorganisms for enhanced production of mevalonate, isoprene, and isoprenoids
The invention features compositions and methods for the increased production of mevalonate, isoprene, isoprenoid precursor molecules, and/or isoprenoids in microorganisms by engineering a microorganism for increased carbon flux towards mevalonate production in the following enzymatic pathways: (a) citrate synthase, (b) phosphotransacetylase, (c) acetate kinase, (d) lactate dehydrogenase, (e) malic enzyme, and (f) pyruvate dehydrogenase such that one of more of the enzyme activity is modulated. In addition, production of mevalonate, isoprene, isoprenoid precursor molecules, and/or isoprenoids can be further enhanced by the heterologous expression of the mvaE and mvaS genes (such as, but not limited to, mvaE and mvaS genes from the organisms Listeria grayi DSM 20601, Enterococcus faecium, Enterococcus gallinarum EG2, and Enterococcus casseliflavus). |
| US10975393B2 |
Engineered target specific nucleases
Described herein are engineered nucleases comprising mutations in the cleavage domain (e.g., FokI or homologue thereof) and/or DNA binding domain (zinc finger protein, TALE, single guide RNA) such that on-target specificity is increased. |
| US10975392B2 |
Site-directed CRISPR/recombinase compositions and methods of integrating transgenes
Disclosed herein are targeted chimeric polypeptides, compositions thereof, expression vectors, and methods of use thereof, for the generation of transgenic cells, tissues, plants, and animals. The compositions, vectors, and methods of the present invention are also useful in gene therapy and cell therapy techniques. The chimeric polypeptide includes a CRISPR-Cas domain and a recombinase domain. |
| US10975388B2 |
Methods and compositions for nucleic acid and protein payload delivery
Provided are methods and compositions for delivering a nucleic acid, protein, and/or ribonucleoprotein payload to a cell. Also provided are delivery molecules that include a peptide targeting ligand conjugated to a protein or nucleic acid payload (e.g., an siRNA molecule), or conjugated to a charged polymer polypeptide domain (e.g., poly-arginine such as 9R or a poly-histidine such as 6H, and the like). The targeting ligand provides for (i) targeted binding to a cell surface protein, and (ii) engagement of a long endosomal recycling pathway. As such, when the targeting ligand engages the intended cell surface protein, the delivery molecule enters the cell (e.g., via endocytosis) but is preferentially directed away from the lysosomal degradation pathway. |
| US10975387B2 |
Compositions and methods for controlling insect pests
Disclosed herein are methods for controlling invertebrate pest infestations, particularly in plants; compositions and insecticidal polynucleotides useful in such methods; and plants having improved resistance to the invertebrate pests. More specifically, insecticidal polynucleotides and methods of use thereof for modifying the expression of genes in an insect pest, particularly through RNA interference are disclosed. |
| US10975373B2 |
Micro-RNAS and compositions comprising same for the treatment and diagnosis of serotonin-, adrenalin-, noradrenalin-, glutamate-, and corticotropin-releasing hormone-associated medical conditions
A method of treating a bipolar disorder in a subject in need thereof is disclosed. The method comprising administering to the subject sa therapeutically effective amount of a miR-135, a precursor thereof or a nucleic acid molecule encoding said miR-135 or said precursor thereof, thereby treating the bipolar disorder. Methods of diagnosing a mood disorder in a human subject and of monitoring treatment of an anti-depressant drug or a medicament for the treatment of a mood disorder are also disclosed. |
| US10975371B2 |
Nucleic acid sequence analysis from single cells
Presented herein are methods and compositions for multiplexed single cell gene expression analysis. Some methods and compositions include the use of droplets and/or beads bearing unique barcodes such as unique molecular barcodes (UMI). |
| US10975368B2 |
Acoustophoresis device with dual acoustophoretic chamber
An acoustophoresis device includes an acoustic chamber with a piezoelectric element located within its volume. The piezoelectric element vibrates and generates acoustic standing waves from both sides, so that particles can be separated from fluid passing through the acoustic chamber. This permits the element to be cooled more efficiently, reducing transient heat loads in the fluid traveling through the device. |
| US10975366B2 |
Method for efficiently expressing pullulanase in bacillus subtilis and recombinant bacillus subtilis
The present invention relates to the field of genetic engineering, particularly to a method for efficiently expressing pullulanase in Bacillus subtilis and recombinant Bacillus subtilis. said method includes steps of constructing modified Bacillus subtilis strain with deletion of alkaline protease gene and neutral protease gene, constructing expression vector including an optimized combination of promoter and signal peptide and pullulanase gene, and transforming said modified Bacillus subtilis strain with by said expression vector. A series of combinations of promoter and signal peptide are optimized to obtain the combination for efficiently expressing pullulanase, provide an industrial application basis. |
| US10975364B2 |
Modified protein and method for altering genome of cell
A modified Streptococcus aureus Cas9 (SaCas9) protein with a mutation at an N413 position, and optionally one or more of a nuclear localization sequence, a cell penetrating peptide sequence, an affinity tag and/or a fusion base editor protein, and a kit that comprises said modified protein. A method for altering the genome of a cell, the method including the step of using the modified protein of the invention. |
| US10975361B2 |
Modified DNA polymerases for improved amplification
The present invention provides improved DNA polymerases that may be better suited for applications in recombinant DNA technologies, in particular technologies involving plant-derived samples. Among other things, the present invention provides modified DNA polymerases derived from directed evolution experiments designed to select mutations that confer advantageous phenotypes under conditions used in industrial or research applications. |
| US10975346B2 |
Process for producing novel sialo-sugar chain
The present invention provides a novel sialo-sugar chain, a process for producing the sialo-sugar chain, and a device for producing the sialo-sugar chain. A sialo-sugar chain can be easily and efficiently mass-produced by reacting a sugar wherein a hydroxy groups is substituted with an alkynyl group (herein sometimes referred to as “alkynylated sugar”) with a specific sialic acid donor in the presence of a sialic acid-introducing enzyme. |
| US10975327B2 |
High performing, high impact bloom accord
Disclosed are fragrance accords each containing (i) at least 7 wt % of one or more Class 1 fragrance ingredients, (ii) 5 to 85 wt % of one or more Class 2 fragrance ingredients, and (iii) 0 to 80 wt % of one or more Class 3 fragrance ingredients. The Classes 1, 2, and 3 fragrance ingredients are defined by experimental velocity. Also disclosed are delivery systems and consumer products containing such a fragrance accord. |
| US10975325B2 |
Poly(meth)acrylate copolymers with branched C17 alkyl chains and their use in lubricant oil compositions
The presently claimed invention is directed to poly(meth)acrylate copolymers containing alkyl(meth)acrylate comonomer with branched C17 alkyl group. The invention is further related to lubricating oil compositions comprising poly(meth)acrylate copolymers containing alkyl(meth) acrylate comonomer with branched C17 alkyl group as viscosity index improving component. |
| US10975320B2 |
Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks
Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from the organic fraction of municipal solid wastes (MSW) feedstock that contains a relatively high concentration of biogenic carbon (derived from plants) and a relatively low concentration of non-biogenic carbon (derived from fossil sources) wherein the biogenic content of the Fischer-Tropsch liquids is the same as the biogenic content of the feedstock. |
| US10975310B2 |
Multi-modal beds of coking material
The present technology is generally directed to providing beds of coking material to charge a coking oven. In various embodiments, a quantity of first particulate material, having a first particulate size and bulk density, is combined with a second particulate material, having a second particulate size and bulk density, to define a multi-modal bed of coking material. The multi-modal bed of coking material exhibits an optimized bulk density that is greater than an ideal bulk density predicted by a linear combination of the bulk densities of the individual materials. |
| US10975298B2 |
Quantum dots, a composition or composite including the same, and an electronic device including the same
A cadmium free quantum dot including a semiconductor nanocrystal core and a semiconductor nanocrystal shell disposed on the core, wherein the quantum dot does not include cadmium and includes indium and zinc, the quantum dot has a maximum photoluminescence peak in a red light wavelength region, a full width at half maximum (FWHM) of the maximum photoluminescence peak is less than or equal to about 40 nanometers (nm), an ultraviolet-visible (UV-Vis) absorption spectrum of the quantum dot includes a valley between about 450 nm to a center wavelength of a first absorption peak, and a valley depth (VD) defined by the following equation is greater than or equal to about 0.2, a quantum dot polymer composite including the same, and a display device including the quantum dot-polymer composite: (Absfirst−Absvalley)/Absfirst=VD. |
| US10975278B2 |
Granular stabilizer compositions for use in polymer resins and methods of making same
Granular stabilizer compositions including concentrated blends of one or more polymer additive, and one or more co-active agent, which compositions are low-dusting and substantially free of a carrier polymer resin are disclosed herein, along with process for making the stabilizer compositions, and uses of such stabilizer compositions for providing enhanced protection of polymer resins against deleterious effects from air (oxygen), residual catalyst, mechanical stress, heat, and light. |
| US10975277B2 |
Polyol compositions for hot melt adhesives
Disclosed are polyether and polyesters polyol condensations. The polyols are uniquely suited for ease of manufacture and improved adhesive characteristics particularly for low surface energy materials. The materials can be used in urethane adhesives. |
| US10975276B2 |
Aqueous adhesive composition based on epoxy resin with improved adhesion and storage stability
An aqueous adhesion composition comprising: a) at least one dispersed solid epoxy resin (EP); b) at least one amino silane (AS); c) at least one acid (HS); d) at least one amine hardener (AH); and e) water. According to the invention, the adhesion compositions substantially improve, particularly under humid conditions, the adhesion on different substrates. The compositions are storage stable for a longer period of time and have, even after different aging states of the components, essentially no impairment in the action thereof. |
| US10975267B2 |
Anisotropic conductive film and connection structure
An anisotropic conductive film including an electrically insulating adhesive layer, and electrically conductive particles disposed on the electrically insulating adhesive layer. In such an anisotropic conductive film, the electrically conductive particles are disposed in a lattice by being arranged in first direction rows and second direction rows, and narrow and wide intervals are provided between neighboring rows in at least one of the direction rows. As a result, opposing terminals are stably connected using the anisotropic conductive film, inspection after the connecting is more easily performed, and the number of electrically conductive particles not involved in the connection are reduced and, thereby, the manufacturing cost of the anisotropic conductive film is reduced, even in FOG connections or the like with finer bump pitches. |
| US10975266B2 |
Formulations, methods, and apparatus for remote triggering of frontally cured polymers
In some variations, the invention provides a curable adhesive formulation comprising a curable liquid precursor capable of frontal polymerization, wherein the liquid precursor comprises a monomer and a polymerization catalyst, and frontal-polymerization-triggering susceptors in contact with, or contained within, the liquid precursor. The susceptors may include conducting and/or magnetic solid particles capable of induction heating in the presence of a remotely applied electromagnetic field. Other variations provide a polymer-curing system comprising a curable liquid precursor, frontal-polymerization-triggering susceptors, and an apparatus configured to remotely produce an alternating electromagnetic field in line-of-sight with the susceptors (but not necessarily in line-of-sight with the liquid precursor), thereby generating induction heating to initiate the frontal polymerization. The susceptors may be about 0.1 wt % to about 50 wt % of the curable formulation. Other variations provide a method of curing an adhesive joint through an opaque barrier. |
| US10975263B2 |
Thermosetting resin composition, cured film and method for producing same, and flexible printed board with cured film and method for producing same
A thermosetting resin composition contains an epoxy resin, a curing accelerator, a compound having a (meth) acryloyl group, and a compound having an acidic functional group and a weight average molecular weight of 1000 or more. The thermosetting resin composition may further contain a phosphorus-based flame retardant, organic spherical beads, and the like. The thermosetting resin composition preferably substantially does not contain a photopolymerization initiator and a thermal polymerization initiator. The thermosetting resin composition can be used, for example, for forming a cured film on a flexible printed wiring board. |
| US10975261B2 |
Aqueous coating composition
The problem to be solved by the present invention is to provide an aqueous coating composition having an excellent finished appearance, such as smoothness and distinctness of image, as well as metallic feel and no metallic mottling when the composition comprises an effect pigment; excellent coating film performance, such as water resistance; and excellent storage stability. The present invention provides an aqueous coating composition comprising (A) acrylic resin particles, (B) a water-soluble acrylic resin, and (C) a phosphoric acid compound represented by a specific formula and having hydrocarbon (and optionally polyoxyalkylene); and also provides a method for forming a coating film, comprising applying the aqueous coating composition, as well as an article coated with the aqueous coating composition. |
| US10975260B2 |
Monomers, polymers and coating formulations that comprise at least one N-halamine precursor, a cationic center and a coating incorporation group
A modified surface with at least one cationic center and at least one compound. The surface can be modified by various methods. The result of these methods is that the cationic center and the compound are connected to the modified surface. The cationic center and the compound are connected to the modified surface so that both of the cationic center and the compound are available upon the modified surface to react with other chemicals or microorganisms that come into contact with or near to the modified surface. The availability of the cationic center and the compound cause the modified surface to have a functionality that it would not otherwise have. The number of molecules of the cationic center relative to the number of molecules of the at least one compound may influence the functionality of the modified surface. |
| US10975255B2 |
Coating
A coating including one or more nano-materials and an organic material, the one or more nano-materials being present in a concentration of up to about 30% by weight, based on the total weight of the coating. A razor including one or more blades and a coating disposed on at least one of the one or more blades. The coating on the one or more blades of the razor including one or more nano-materials and an organic material, the one or more nano-materials being present in a concentration of up to about 30% by weight, based on the total weight of the coating. |
| US10975251B2 |
UV-absorbing coating including zinc oxide nanoparticles
Various embodiments disclosed relate to visually transparent UV-absorbing coatings including ZnO nanoparticles. The coating includes ZnO nanoparticles, hydroxy(C1-C10)alkyl cellulose, a dispersant, and less than about 5 wt % water. |
| US10975250B2 |
Infrared shielding composition, infrared cut filter, and solid-state imaging device
The invention relates to provide an infrared shielding composition that can form an infrared cut filter in which flat coating properties are excellent and the generation of a pattern on the surface is suppressed and that has excellent drying resistance, an infrared cut filter, and a solid-state imaging device. The infrared shielding composition according to the invention includes at least metal containing tungsten oxide particles; a resin binder; a solvent A of which a boiling point is 170° C. to 200° C. at 1 atm; and a solvent B different from the solvent A, in which a content of the solvent A is 0.1 to 20 mass % with respect to a total mass of the infrared shielding composition. |
| US10975248B2 |
Temporary protective coatings and methods
A temporary protective coating composition for providing a temporary protection to a substrate surface in need thereof. The temporary protective coating composition comprises an aqueous-soluble or alkaline-soluble polymer matrix, one or more compressible fillers, and one or more non-compressible fillers. The disclosure also provides a method for providing a temporary protective coating onto a substrate surface in need thereof for providing indentation and scratch resistance thereto. |
| US10975230B2 |
Microtextured films with improved tactile impression and/or reduced noise perception
A film layer having a micro-textured surface is provided. The film layer has a continuous phase with one or more thermoplastic polymers, wherein at least one of the thermoplastic polymers is a low-modulus polymer having a 2% secant modulus of less than or equal to 140 MPa, and the film has from 10 wt % to 100 wt % of the low modulus thermoplastic polymer. The film layer also has a discrete phase with from 5 wt % to 45 wt % of a thermoplastic starch. |
| US10975224B2 |
Polycarbonate resin composition and molded body of same
Provided is a polycarbonate-based resin composition containing a polycarbonate-based resin containing a polycarbonate-polyorganosiloxane copolymer, and 0.01 to 1.0 part by mass of a UV absorber with respect to 100 parts by mass of the polycarbonate-based resin, in which the molecular weight distribution of a polyorganosiloxane block in the polycarbonate-polyorganosiloxane copolymer is controlled within a specific region. |
| US10975219B2 |
Automobile interior and exterior materials comprising low melting polyester resin and methods for producing same
Provided are an automobile interior/exterior material including a low-melting-point polyester resin fiber layer, and a method of manufacturing the same. More particularly, an automobile interior/exterior material having excellent processability and price competitiveness without deterioration of properties, such as strength and durability, is provided. |
| US10975218B2 |
Nanoporous micro-spherical polyimide aerogels and method for preparing same
The present disclosure relates to nanoporous micro-spherical polyimide aerogels and a method for preparing the same. The use of the method for preparing polyimide aerogels, according to an embodiment of the present disclosure, enables the preparation of the polyimide aerogels through a low-temperature process, and thus can save energy and time when compared with existing preparing methods, can reduce production costs, and can prepare spherical polyimide aerogels, which are micro-sized uniform particles, having excellent chemical stability, thermal insulation characteristics, and absorption-desorption characteristics while having nano-sized pores. The spherical polyimide aerogels can be applied to various fields, such as an insulator, a drug delivery medium, and a catalyst supporter, due to excellent physical properties thereof. |
| US10975211B2 |
Semi-rigid polyurethane foam and process to make
Disclosed is a composition and process for making a water blown semi-rigid polyurethane foam wherein the polyisocyanate side and the polyol side are combined under ambient temperature conditions. Said foams are particularly suited for sound and vibration management, especially in motor vehicles. |
| US10975204B2 |
Skin-contact product having moisture and microclimate control
Skin-contact products with a transpiration function such as medical devices or medicinal products, of which face masks, aspirators, ventilators, breast pumps or wound dressings are examples are described especially a skin-contact product with a transpiration function with an improved microclimate at a patient interface material-skin contact area. In an embodiment a material system is described that comprises a hydrophobic silicone base material and a hydrophilic silicone material that is combined with the hydrophobic base material. |
| US10975196B2 |
Method for purifying polyalkylene carbonate
The present invention relates to a method for purifying polyalkylene carbonate. More specifically, a method for purifying polyalkylene carbonate is provided, which uses a multistage extraction column having the number of stages of at least 10 stages, using water for effectively removing by-products such as alkylene carbonate generated in a process for producing polyalkylene carbonate resin, thereby controlling the content of by-products to a certain level or less through a continuous operation, particularly, the extraction is performed at room temperature, thereby easily removing by-products in the resin without a high temperature volatilization. |
| US10975185B2 |
Demulsifiers for crude oil based on acrylic-aminoacrylic random copolymers of controlled molecular mass
Nowadays, one of the major problems of the oil industry is the presence of large amounts of water and salts, which cannot be efficiently removed by conventional dehydrating polymers. In addition, the acid stimulation operations of petroleum wells cause the chemical degradation of demulsifiers such as polyethers and phenolic resins, reducing drastically their efficiency as water and salt removers. Based on aforementioned, a series of new copolymers has been developed; these copolymers are combinations of an acrylic and an aminoacrylic monomer and they are synthesized by semi-continuous emulsion polymerization (under starved feed conditions), which ensures both the homogeneity of the different chains as well as the randomness of the monomers distribution. The solutions of one of these random copolymers have shown an efficiency similar or superior to combinations of two or three block copolymers (formulations), when they are applied in light or heavy crude oils. The acrylic-aminoacrylic copolymers show good performance as water/oil emulsion breaker initiators, coalescence agents of water droplets and clarifiers of the remaining aqueous phase. In addition, the chemical structure of the acrylic copolymers confers resistance to degradation induced by abrupt pH changes when acid stimulation operations of wells are performed. |
| US10975172B2 |
Olefin polymerization catalyst
An olefin polymerization catalyst system comprising: a procatalyst component comprising a metal-ligand complex of Formula (I) wherein each X is independently a monodentate or polydentate ligand that is neutral, monoanionic, or dianionic, wherein n is an integer, and wherein X and n are chosen such that the metal-ligand complex of Formula (I) is overall neutral; wherein each R1 and R5 independently is selected from (C1-C40)hydrocarbyls, substituted (C1-C40)hydrocarbyls; (C1-C40)heterohydrocarbyls and substituted (C1-C40)heterohydrocarbyls; wherein each R2 and R4 independently is selected from (C1-C40)hydrocarbyls and substituted (C1-C40)hydrocarbyls; wherein R3 is selected from the group consisting of a (C3-C40)hydrocarbylene, substituted (C3-C40)hydrocarbylene, [(C+Si)3-(C+Si)40]organosilylene, substituted [(C+Si)3-(C+Si)40]organosilylene, [(C+Ge)3-(C+Ge)40]organogermylene, or substituted [(C+Ge)3-(C+Ge)40]organogermylene; wherein each N independently is nitrogen; and optionally, two or more R1-5 groups each independently can combine together to form mono-aza ring structures, with such ring structures having from 5 to 16 atoms in the ring excluding any hydrogen atoms. |
| US10975168B2 |
Methods of making fucosylated and afucosylated forms of a protein
The present application relates to methods of producing a protein in fucosylated and afucosylated forms at a predetermined ratio. |
| US10975167B2 |
Method to reduce pulmonary arterial hypertension by administering inhibitors of nicotinamide phosphoribotransferase
It has been established that inhibition of the expression and function of nicotinamide phosphoribosyltransferase (NAMPT) can treat Pulmonary Arterial Hypertension (PAH) in a patient in need thereof. Compositions and methods of an effective amount of one or more inhibitors of intracellular NAMPT (iNAMPT), extracellular NAMPT (eNAMPT), or a receptor of eNAMPT, to treat PAH are provided. The compositions and methods reduce, or reverse the physiological vascular changes associated with the onset and progression of PAH. Inhibitors of NAMPT or receptors of NAMPT include small molecules, antibodies and antigen binding fragments thereof. Dosage forms including monoclonal antibody inhibitors of NAMPT or NAMPT receptors in an amount between 10 mg and 400 mg are provided. Dosage forms including small molecule inhibitors of NAMPT in an amount between 10 mg/kg and 3.5 mg/kg body weight of the recipient are also provided. |
| US10975166B2 |
Inhibitory antibodies against MMP-14
Certain embodiments of the invention provide an antibody, or a fragment thereof, comprising a heavy chain complementarity-determining region 3 (CDR-H3) having at least about 80% sequence identity to a sequence described herein, as well as methods of use thereof. |
| US10975164B2 |
Antibodies useful for detection of human carcinoma antigen
This disclosure relates to diagnostic assays useful to detect a carcinoma from a sample and antibodies or binding fragments thereof useful in the diagnostic tests. In certain embodiments, this disclosure relates to antibodies or fragments that bind HCA, epiglycanin, and/or fragments thereof. In certain embodiments, this disclosure relates to anti-idiotypic antibodies or fragments that bind the variable regions of antibodies that bind HCA and/or epiglycanin. |
| US10975162B2 |
Chimeric antigen receptor
The present invention relates to chimeric antigen receptor (CAR) which binds the cancer antigen disialoganglioside (GD2). T cells expressing such a CAR are useful in the treatment of cancerous diseases such as neuroblastoma. |
| US10975161B2 |
Molecules that bind prostate specific membrane antigen (PSMA)
The disclosure relates to binding molecules that bind specifically to prostate specific membrane antigen (PSMA), in particular, single human variable heavy chain domain antibodies and related methods for treatment of cancer. |
| US10975157B2 |
Anti-OX40 antibodies and diagnostic uses thereof
The invention provides antibodies immunoreactive with human OX40 and methods of using the same. The antibodies are reactive with a portion of the C-terminus of the human OX40 protein that includes amino acids 266-277. The antibodies are useful for detecting OX40 protein expression in human tissue samples, including by immunohistochemistry, immunofluorescence, or immunoblot. |
| US10975141B2 |
Method for the production of immunoglobulin single variable domains
Methods are provided for the manufacture of polypeptides comprising at least one immunoglobulin variable domain that result in an increased yield. The methods are based on simultaneous enhancement of one or more auxiliary proteins in the host. |
| US10975138B2 |
Correctly folded etanercept composition
Production of etanercept using perfusion methods achieves attractive yields of properly folded protein. Desired temperature, feed media, titers and percent correctly folded protein are disclosed. |
| US10975132B2 |
Cell-permeable (ICP)-SOCS3 recombinant protein and uses thereof
Provided are an improved cell-permeable (iCP)-SOCS3 recombinant protein and uses thereof. Suppressor of cytokine signaling-3 (SOCS3) is an endogenous protein inhibitor of JAK/STAT pathway, and an aberrant expression of SOCS3 protein was observed in human solid tumors including gastric, colorectal and breast cancer, and glioblastoma. The iCP-SOCS3 recombinant protein provided herein may be used as protein-based anti-lung cancer agent by utilizing the platform technology for macromolecule intracellular transduction. |
| US10975120B2 |
Site-specific chemoenzymatic protein modifications
The present invention relates to methods and reagents for use in site-selective modification of proteins having lysine residues with functionalized peptides using a chemoenzymatic microbial transglutaminase-mediated reaction. The functionalized proteins may be used for study or therapeutic uses. |
| US10975117B2 |
Method for producing lacosamide and intermediate thereof
The present invention provides a method of industrially and safely producing lacosamide high in diastereomeric excess at a high yield and a low cost. Adopting a particular isomerization-crystallization condition makes it possible to a method of industrially and safely producing lacosamide high in diastereomeric excess at a high yield and a low cost. Additionally, an intermediate efficacious for producing lacosamide is provided. |
| US10975114B2 |
Bis 2′-5′-RR-(3′F-A)(3′F-A) cyclic dinucleotide compound and uses thereof
The present invention provides the cyclic dinucleotide compound 2′2′-RR-(3′F-A)(3′F-A) as a highly active immune stimulator that activates DCs via the cytoplasmic receptor known as STING (Stimulator of Interferon Genes), and compositions and uses thereof. |
| US10975113B2 |
Organic electroluminescent materials and devices
An organometallic complex including a ligand LA having a structure represented by one of the following formulas Formula III useful as emitters in OLEDs is provided. |
| US10975112B2 |
Linkers for conjugation of cell-binding molecules
Cell binding agent-drug conjugates comprising hydrophilic linkers, and methods of using such linkers and conjugates are provided. |
| US10975111B2 |
Cardiopathy-reducing phosphodiester lipids
The present invention includes compound having the following structural formula: |
| US10975109B2 |
Monoalkyl tin compounds with low polyalkyl contamination, their compositions and methods
A pure composition comprises a monoalkyltin trialkoxide compound represented by the chemical formula RSn(OR′)3 or a monoalkyl tin triamide compound represented by the chemical formula RSn(NR′2)3 and no more than 4 mole % dialkyltin compounds relative to the total tin amount, where R is a hydrocarbyl group with 1-31 carbon atoms, and wherein R′ is a hydrocarbyl group with 1-10 carbon atoms. Methods are described for the formation of the pure compositions. A solid composition comprises a monoalkyl triamido tin compound represented by the chemical formula RSn—(NR′COR″)3, where R is a hydrocarbyl group with 1-31 carbon atoms, and where R′ and R″ are independently a hydrocarbyl group with 1-10 carbon atoms. The compositions are suitable for the formation of resist compositions suitable for EUV patterning in which the compositions have a high EUV absorption. |
| US10975108B2 |
Tetrazole silane compound, method for synthesizing said compound and use thereof
The objectives of the present invention are: to provide a novel tetrazole silane compound, a method for synthesizing the same, and a silane coupling agent containing the tetrazole silane compound as a component; and to provide a surface treatment solution using the tetrazole silane compound, a method for surface treatment, and a method for adhering two different materials. The tetrazole silane compound according to the present invention is a compound represented by chemical formula (I). (In formula (I), X, R, and n are respectively the same as defined in the specification.) |
| US10975105B2 |
Composition for substrate surface modification and method using the same
The present invention provides a composition for substrate surface modification and a method using the same, and the composition for substrate surface modification is composed of a compound of the general formula structure shown in formula 1: wherein n1 is an integer of 1 to 6, and R is a zwitterionic group. The composition for substrate surface modification uses water as a medium to perform modifying reaction over a substrate surface, and at the same time has biological modification characteristics, and abilities of immobilizing biomolecules and anti-biofouling. |
| US10975103B2 |
Complex and process for preparing complex
An object of the present invention is to provide a novel complex having at least two carbon-carbon double bonds and/or carbon-carbon triple bonds. The present invention provides a complex represented by a structural formula (2): [In the structural formula (2), M1 to M4 are identical to or different from each other and represent a metal atom, R1 to R6 are identical to or different from each other and represent a hydrogen atom, an alkyl group having 1 to 24 carbon atoms, an alkenyl group having 2 to 18 carbon atoms or an alkynyl group having 2 to 18 carbon atoms, at least two of R1 to R6 are the alkenyl group having 2 to 18 carbon atoms or the alkynyl group having 2 to 18 carbon atoms, and at least one of R1 to R6 is the alkyl group having 6 to 24 carbon atoms]. |
| US10975098B2 |
Substituted aminothiazolopyrimidinediones for the treatment of virus infection
The present invention relates to compounds of formula (I), wherein R1 to R4 are as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds. |
| US10975093B2 |
Fused 1,4-diazepines as BET protein degraders
The present disclosure provides compounds represented by Formula I: I, and the pharmaceutically acceptable salts, hydrates, and solvates thereof, wherein R1, R2a, R2b, R3, R4, Ar, L, X, Y, and B are as defined as set forth in the specification. The present disclosure also provides compounds of Formula I for use to treat a condition or disorder responsive to degradation of BET bromodomains such as cancer. |
| US10975065B2 |
N-substituted-dioxocyclobutenylamino-3-hydroxy-picolinamides useful as CCR6 inhibitors
The present invention relates to N-substituted-dioxocyclobutenylamino-3-hydroxy-picolinamide compounds of Formulae (IA and 1B) or a pharmaceutically acceptable salt or hydrate thereof, that inhibit CC chemokine receptor 6 (CCR6), pharmaceutical compositions containing these compounds, and the use of these compounds for treating or preventing diseases, conditions, or disorders ameliorated by inhibition of CCR6. |
| US10975061B2 |
Modulators of ATP-binding cassette transporters
Compounds of the present invention and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”). The present invention also relates to methods of treating ABC transporter mediated diseases using compounds of the present invention. |
| US10975057B2 |
6-aminopyridin-3-yl pyrazoles as modulators of RORgT
The present invention comprises compounds of Formula I. wherein: R1, Q, R3, R4, R5, R6, A1, and A2 are defined in the specification. The invention also comprises a method of treating or ameliorating a ROR-γ-t mediated syndrome, disorder or disease, including wherein the syndrome, disorder or disease is selected from the group consisting of rheumatoid arthritis, psoriatic arthritis, and psoriasis. The invention also comprises a method of modulating RORγt activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula I. |
| US10975055B2 |
Inhibitors of interleukin-1 receptor-associated kinases and uses thereof
The present invention provides novel compounds of Formula (I′), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing proliferative diseases (e.g., cancers (e.g., leukemia, lymphoma)), inflammatory diseases, autoinflammatory diseases, and autoimmune diseases in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of a kinase, such as an interleukin-1 receptor-associated kinase (IRAK) (e.g., IRAKI and/or IRAK4) in the subject. |
| US10975050B2 |
Process for preparing optically pure (R)-4-n-propyl-dihydrofuran-2(3H)-one
The present invention discloses a process for preparing optically pure (R)-4-n-propyl-dihydrofuran-2(3H)-one, belonging to the field of chemical synthesis. According to the process, optically pure (S)-3-n-pentanoyl-4-substituted oxazol-2-one is used as a starting material, and after alkylation, reduction, cyano hydrolysis, lactonization, the product optically pure (R)-4-n-propyl-dihydrofuran-2(3H)-one is given. The preparation process has the advantages of easy availability of raw materials, low price, high yield, high optical purity of product, simple reaction conditions and simple operations. |
| US10975047B2 |
Acesulfame potassium compositions and processes for producing same
Improved processes for producing high purity acesulfame potassium. In one embodiment, the process comprises the steps of contacting a solvent, e.g., dichloromethane, and a cyclizing agent, e.g., sulfur trioxide, to form a cyclizing agent composition and reacting an acetoacetamide salt with the cyclizing agent in the composition to form a cyclic sulfur trioxide adduct. The contact time is less than 60 minutes. The process also comprises forming from the cyclic sulfur trioxide adduct composition a finished acesulfame potassium composition comprising non-chlorinated, e.g., non-chlorinated, acesulfame potassium and less than 35 wppm 5-halo acesulfame potassium, preferably less than 5 wppm. |
| US10975036B2 |
Catalytic hydrogenation process for preparing pyrazoles
The present invention relates to a catalytic process for preparing pyrazoles of formula V comprising the step of cyclizing hydrazone substituted α,β-unsaturated carbonyl compounds by reacting them with hydrogen in a reaction mixture comprising as components (a) a hydrogenation catalyst, (b) an acid selected from Brønsted acids, ammonium salts of Brønsted acids, and Lewis acids, (c) a protic solvent, and optionally (d) an aprotic solvent. |
| US10975031B2 |
Method for purifying aromatic amino acids
A method for purifying an amino acid from an initial mixture is disclosed, in which the amino acid includes an aromatic ring and has an acidity constant Ka, the method including: a first step of putting the initial mixture into contact with a strong cation resin, at a pH greater than or equal to pKa; and a second elution step with an aqueous solution of eluent having a pH greater than the pH of the first step, giving the possibility of collecting a flow enriched in the amino acid. |
| US10975029B2 |
Crystalline eravacycline bis-hydrochloride
The invention relates to crystalline eravacycline bis-hydrochloride and to a process for its preparation. Furthermore, the invention relates to the use of crystalline eravacycline bis-hydrochloride for the preparation of pharmaceutical compositions. The invention further relates to pharmaceutical compositions comprising an effective amount of crystalline eravacycline bis-hydrochloride. The pharmaceutical compositions of the present invention can be used as medicaments, in particular for treatment and/or prevention of bacterial infections e.g. caused by Gram negative pathogens or Gram positive pathogens, in particular caused by multidrug resistant Gram negative pathogens. The pharmaceutical compositions of the present invention can thus be used as medicaments for e.g. the treatment of complicated intra-abdominal and urinary tract infection. |
| US10975027B2 |
Carbondisulfide derived zwitterions
Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability. |
| US10975004B2 |
Integrated process for production of ethylene from propylene
Provided here are methods and systems to enhance the production of ethylene and MTBE from propylene using integrated metathesis and cracking processes. Also disclosed is a method for producing ethylene by at least partially metathesizing propylene in the presence of a metathesis catalyst in a reactor to produce ethylene and butenes, and at least partially cracking the butenes to further produce ethylene using a cracking catalyst positioned downstream of the metathesis catalyst in the same reactor, and further producing MTBE. |
| US10974992B2 |
Low NOx calciner
A system for reducing NOx emission levels during the manufacture of cement clinker having a calciner unit with the following features: an upper portion; a lower portion; a NOx reduction zone in the lower portion; a tertiary air inlet in the upper portion for introducing tertiary air into the upper portion; a main calciner meal inlet located above the NOx reduction zone for introducing a main calciner meal portion into the upper portion; a first cooling calciner meal inlet located in the NOx reduction zone for introducing a first cooling calciner meal portion into a periphery of the NOx reduction zone; and a fuel inlet located in or below the NOx reduction zone for introducing fuel into the reduction zone. |
| US10974990B2 |
Ultrathin chemically toughened glass article and method for the production of such a glass article
A method for producing an ultrathin chemically toughened glass article is provided that includes: providing an ultrathin glass sheet with a first surface and a second surface joined by at least one edge, having a thickness between the first and the second surface, chemically toughening the ultrathin glass sheet to produce an ultrathin toughened glass article. The method includes applying an edge pre-treatment to the at least one edge, preferably all edges, of the ultrathin glass sheet prior to the chemical toughening in order to reduce and/or blunt edge defects and to increase resistance to breakage of the ultrathin glass sheet during the chemical toughening. |
| US10974979B1 |
Water cleaning composition and related methods
A composition for cleaning water using an electrolytic chlorine generator includes an oxidizer, a pH reducer, a flocculent, a chelator, and a borate compound. A method of cleaning water treated with an electrolytic chlorine generator includes adding, to a body of water treated with an electrolytic chlorine generator, the composition. |
| US10974975B2 |
Electrolytic zinc dosing device and method for reducing scale
An electrolytic zinc dosing device that regulates the amount of zinc delivered or dosed into a flowing stream of water as a function, in part, of the current applied to an electrolytic cell and the flow rate of the flowing water. A replaceable electrolytic cell having an anode and a cathode connected to a power supply, and at least one bipolar electrode in aqueous solution between the anode and cathode. Flow rate information and/or total current information are used to determine the dosing quantity of zinc delivered. |
| US10974974B2 |
Quartz sleeve support for a UV-lamp
An apparatus for the treatment of water includes an elongated housing having a first end and a second end. The first end has a water inlet and the second end has a water outlet. An elongated ultraviolet radiation source with a sleeve is concentrically located within the elongated housing. The elongated ultraviolet radiation source has, at its first end, electrical connections, which extend through the second end of the housing and have a second free end held in a support element. The support element includes a supporting structure containing a ring element and from thereon radially inwardly running arms. The arms are designed in such a way that during assembly the arms are resiliently deformed and wherein, if assembled, the arms are pressed against the sleeve, so that the free end of the ultraviolet radiation source is held by the arms in a resilient manner. |
| US10974972B2 |
Treatment of water comprising dissolved solids in a wellbore
Methods for treating water comprising dissolved solids in a wellbore include injecting water into a wellbore, where the wellbore has a depth that is sufficient for introducing a hydrostatic pressure that imparts supercritical pressure to water present at a water depth greater than or equal to the minimum depth needed to impart water supercritical pressure. A heating element is inserted into the wellbore to a heating element depth that is greater than or equal to the required depth. Power is transmitted to the heating element causing the heating element to heat water to a temperature sufficient to form supercritical water that causes the dissolved solids to precipitate out of the water as precipitated solids. Water and the precipitated solids are separated and extracted. The heating element includes a microwave antenna and a shell encapsulating the microwave antenna formed from a material that is capable of heating upon exposure to microwave radiation. |
| US10974969B2 |
Methods and compositions for microwave catalytic ammonia synthesis
In one aspect, the disclosure relates to relates to heterogeneous catalysts useful for the synthesis of ammonia under microwave irradiation, processes for preparing the disclosed heterogeneous catalysts, and processes for synthesizing ammonia using the heterogeneous catalysts with microwave irradiation. In various aspects, the disclosed heterogeneous catalysts comprise: a metal selected from Group 7, Group 8, Group 9, Group 10, Group 11, or combinations thereof; a metal oxide support; and optionally a promoter material. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure. |
| US10974966B2 |
Zirconium boride and method of its manufacture
In order to provide a zirconium boride that provides high caloric value at the time of its combustion with a compound having radicals such as perchlorate and can combust in a short period of time, while providing high physical stability, an amount of radical derived from lattice defect detected by ESR spectroscopy, is set to 0.1×1015 spin/mg or more. |
| US10974953B1 |
Material dispensers
This disclosure describes, in part, embodiments of a material dispenser configured to dispense material while tracking an amount of dispensed material and messaging to a user, in near-real-time, the amount of dispensed materials, a running cost of the dispensed materials, and/or the like. The material dispenser may include one or more weight sensors to track an amount of dispensed material and a display to indicate to a user a running amount of material that has been dispensed and a running cost to the user. |
| US10974951B2 |
Systems and methods for monitoring and controlling dispenser fluid refill
A fluid dispenser includes a reservoir for storing a fluid, an outlet port connected with the reservoir by a dispense passage for dispensing fluid stored in the reservoir, an external supply port connected with the reservoir by a supply passage to supply fluid to the reservoir, a supply access valve defining a portion of the supply passage between the external supply port and the reservoir, and a controller in circuit communication with the supply access valve for controller operation of the supply access valve from a closed position to an open position in response to receipt of an authorized supply signal at the controller. |
| US10974939B2 |
Inductor to control transient currents during energized bond on
A system and method using at least one inductor operatively coupled to an electrically insulating structure suppresses transient currents generated during a bond-on process by a human worker with energized electrical equipment so as to inhibit passage of the transient currents through the electrically insulating structure operatively coupled to the energized electrical equipment. |
| US10974937B2 |
Crane housing for a crane and crane comprising said crane housing
A crane housing having a substantially cylinder-shaped circumferential wall with a lower section and lower end mounted to a slew bearing of substantially the same diameter includes a boom support structure to support an inner end of a pivotal boom arranged at a front side of the crane housing. The boom support structure includes at least two box elements of each of which an end portion overlaps with and is integrated with the upper section of the circumferential wall. Oblique strengthening ribs are mounted onto and integrated with a side of the circumferential wall and extend from a respective box element end portion in an oblique downwards direction towards the lower end of the wall. |
| US10974936B2 |
Hydraulic controller for hydraulically actuated liftable and lowerable hook of crane
A hydraulically actuated liftable and lowerable hook of a crane has a hydraulic system comprises at least one working machine with a hydraulic motor driving a winch. At least one drive machine comprising a pump is connected directly or indirectly to at least one of the working machines by means of two connections via corresponding working lines, which serve as a feed or return depending on the operating state of the working machine. A lowering brake valve is provided in one working line and is connected to the other working line via a control line such that the lowering brake valve is displaceable against a restoring force by pressure, which prevails in the other working line and is forwarded via the control line, from the blocking position of said valve into a through-flow position for lowering the hook by means of a primary winch. |
| US10974918B2 |
Method for testing a functional unit for use on a moving material web
A method of testing a functional unit includes an optical sensor system (28) for detecting an optical signal from at least a part of a moving material web (14), a data processing system (36) for valuating the optical signals, and a display (38) displaying a state of the material web (14) and arranged in a sensitive range (30) of the sensor system (28). |
| US10974886B2 |
Air-sealed bag with enhanced side and corner protection
An air-sealed bag with enhanced side and corner protection includes a box body and first protection walls. The box body is formed by a plurality of first air columns and includes two side walls and a bottom wall. The bottom wall is at bottom ends of the side walls and is connected with the side walls. The side walls and the bottom wall form a receiving space. The outer surface of the first air column adjacent to the joint between the side walls forms a chamfered shape. The first protection walls are on the outer side surfaces of the side walls, respectively. Each of the first protection walls includes two first protection portions, and each first protection portion includes a first protection air column. Each of the first protection portions is attached on the first air column of which the outer surface forms the chamfered shape. |
| US10974885B2 |
Delaminatable container
The delaminatable container is capable of suppressing deterioration of the contents under high-temperature environment. The delaminatable container includes a container body; and a tubular outer case being installed in the container body; wherein: the container body includes an outer shell and an inner bag, and the inner bag shrinks as contents decrease. |
| US10974882B2 |
Container security system
A container security system includes a container chassis and a closure subsystem coupled to the container chassis. The closure subsystem includes a closure chassis that prevents movement of a material between a container volume and an exterior of the container chassis via an aperture defined by the container chassis. The closure subsystem includes a closure security sensor that generates a closure sensor signal when the closure chassis experiences a tamper event. A first type communication interface is housed in the closure chassis and a security engine provided by the closure subsystem receives a sensor signal indicating that the closure chassis has experienced the tamper event. The security engine then provides, in response to receiving the sensor signal and using the first type communication interface, a notification to a corresponding first type communication interface that the closure chassis has experienced the tamper event. |
| US10974878B2 |
Container cap assembly
A cap assembly is used in a container. A food product to be dispensed from the container is in an inner volume of the container, and the inner volume of the container is closed by a lid. An identifier is arranged on the cap assembly and/or on a surface of the container. The cap assembly includes two parts relatively moveable with respect to each other in a relative movement. The relative movement and/or a solidary movement of these two parts allows displacement of the identifier according to a certain path and allows opening and/or closing a communication between the cap assembly and the inner volume of the container. |
| US10974877B2 |
Liquid contents discharge container
The present invention relates to a tube-type cosmetic container for discharging liquid contents in a droplet form, the container having a sealing member, which is coupled to the inside of an overcap and has a sealing protrusion for closing a discharge hole of a contents discharge tube, and pulling a sealing cap downward by the tensioning of an elastic supporting body so as to maintain a state in which the sealing protrusion further comes in close contact with the inner wall of the content discharge tube, when the overcap rotates such that the sealing member is coupled to a discharge part, thereby enabling the leakage of contents to be efficiently prevented regardless of an injection deviation and an assembly deviation between components. |
| US10974876B2 |
Fluid container having fluid level indicators
A fluid container including a fluid vessel having a neck with an opening and having an internal compartment sized to hold a volume of fluid, the internal compartment being at least partially enclosed by an opaque layer, a closure assembly removably coupled to the fluid container to cover the opening, and two or more fluid level indicators defined in the opaque layer, each fluid level indicator comprising a translucent or transparent material configured to permit light to pass through the opaque layer and into the internal compartment, at least two of the two or more fluid level indicators being positioned on circumferentially opposed sides of the fluid vessel. |
| US10974865B2 |
Containers with foldable carrying handles and method for preparing same for transportation
A container configured to hold one or more items for transportation. The container can comprise: a base; two opposing end walls; two opposing sidewalls; and a lid. The opposing side walls each can comprise a side flap with an opening. The lid can comprise two opposing top panels and two handle flaps. Each of the two opposing top panels can be foldably coupled to a different one of the two opposing end walls. Each of the two handle flaps can be foldably coupled to a different one of the two opposing top panels. When the container is in a closed configuration, a handle can be formed by the two handle flaps and comprise two engagement end tabs located at two opposing ends of the handle. The handle can be removably coupled to the side flaps by the engagement end tabs engaging with the openings of the side flaps. The handle can be configured to be rotatable while the engagement end tabs remain engaged with the openings of the side flaps. Other embodiments are disclosed. |
| US10974864B2 |
Reinforced collapsible box
A reinforced box includes a body board including a first material, the body board including a bottom panel defining a first bottom side and a second bottom side, the first bottom side positioned opposite from the second bottom side; a first side panel hingedly attached to the first bottom side of the bottom panel; and a second side panel hingedly attached to the second bottom side of the bottom panel; and an end panel including a second material, the second material being different from the first material, the end panel attached to the first side panel and the second side panel. |
| US10974863B2 |
Collapsible virtual reality viewer assembly
The present invention relates to a collapsible virtual reality viewer. Aspects of the viewer include a body portion and a viewing portion, each having a plurality of panels abutting fold lines. The viewer may be folded along the fold lines to move from an expanded configuration to a collapsed configuration when it is not being used. In one aspect, the viewer includes a detachable panel that is removeably coupled to the viewer along a plurality of perforations. Promotional material may be printed on or attached to the detachable panel. In another embodiment, the body portion and the viewing portion are each formed of a unitary construction in which the panels of each portion are die cut from a single piece of material and folded along fold lines to form the body and viewing portions, which are then secured together at one or more locations. |
| US10974862B2 |
Folding box made of cardboard
A folding box made of cardboard includes a blank which forms four lateral surfaces, a cover, and a base of a cuboid and which includes four main folding lines which divide the blank into four main surfaces and a securing surface. Each of the main surfaces has a main surface segment, which forms a respective lateral surface of the cuboid after the securing surface is secured to the opposite main surface, and multiple auxiliary folding lines, which run transversely to the main folding lines and each of which connects one of the main surface segments to an auxiliary surface segment. The auxiliary surface segments form the cover and the base of the cuboid. At least one of the auxiliary surface segments has a plurality of gaps between enclosed parallel webs and a folding line which runs over the auxiliary surface segment orthogonally to the webs and in which the auxiliary surface segment can be folded such that multiple receiving compartments that protrude from the base side are formed by the webs within the folding box. Accordingly, an improved folding box which is suitable for receiving, positions, and presenting goods, in particular toothbrushes in blister packs, is provided. |
| US10974852B2 |
Aircraft landing gear monitoring systems and methods
Landing gear monitoring systems and methods for an aircraft include a landing gear timing analysis control unit that is configured to analyze one or both of landing gear motion of one or more landing gears of the aircraft or door motion of one or more doors proximate to the landing gear(s) to determine an operational status of one or both of the landing gear(s) or the door(s). |
| US10974850B2 |
Systems and methods for in situ manufacturing of minimally tooled stringers
Provided are systems and apparatuses for manufacturing aircraft support structures. An example robotic end effector comprises a rotatable reel with a flat strip of material wound around the reel. The end effector further includes a forming shoe including a forming surface contacting the strip of material. A first end of the forming surface corresponds to a start shape and a second end of the forming surface corresponds to an end shape. As the strip of material passes from the first end of the forming surface to the second end of the forming surface, the strip of material transitions from the first shape to the end shape and is deposited as a formed stringer ply onto an application surface. The forming shoe may further include a vacuum system to suction air through a plurality of ports along the forming surface to urge the strip of material against the forming surface. |
| US10974847B2 |
Aircraft beacon light and aircraft comprising an aircraft beacon light
An aircraft beacon light for being mounted to an aircraft fuselage includes: a support structure, having a carrier, and a stem for supporting the carrier and for spacing the carrier from the aircraft fuselage; and a lighting system, supported by the support structure, the lighting system having a plurality of light sources, light optics for redirecting at least a portion of the light emitted by the plurality of light sources, and a lens cover, with the plurality of light sources and the light optics being arranged between the carrier and the lens cover; wherein the aircraft beacon light is configured to emit a red-flashing beacon light output in operation. |
| US10974842B2 |
Low engagement force aerial refueling coupling
A system including a coupling (100) configured to couple a hose associated with a tanker aircraft to a nozzle associated with a receiving aircraft. The coupling may include a housing that houses a main poppet and a pilot poppet. The main poppet and the pilot poppet may control fuel flow from the tanker aircraft to the receiving aircraft. The coupling may also include an opening disposed at a first side of the housing. The opening may receive the fuel nozzle. An orifice may be disposed on a second side of the housing, the orifice may permit fuel to flow into the housing. The system may also include a low drag drogue configured to house the coupling. The system may also include a nozzle tip configured to open the pilot poppet and the main poppet, wherein fuel flows to the receiving aircraft in response to the main poppet being open. |
| US10974835B2 |
Bleed air temperature and flow control system
A bleed air control system and method include first and second flow paths, first and second flow control valves, and a controller. The first flow path is configured to carry a first bleed air flow and includes a heat transfer device configured to transfer heat to or from the first bleed air flow. The second flow path is configured to carry a second bleed air flow. The first and second flow paths merge downstream to provide a combined bleed air flow. The first flow control valve is positioned to control the first bleed air flow, and the second flow control valve is positioned to control the second bleed air flow. The controller is configured to control the first and second flow control valves to control a temperature and flow of the combined bleed air flow. |
| US10974834B2 |
Separable vehicle cabin privacy partition assemblies which allow for emergency egress
Separable partition assemblies provide privacy between adjoining aircraft cabin sections, e.g., between a main passenger cabin section and a section having an emergency exit and a belted toilet seat such as may be provided in executive aircraft. The separable partition assembly includes a bulkhead structure defining a bulkhead passageway opening to allow passenger egress from one vehicle cabin section to an adjoining vehicle cabin section that is provided with at least one panel sized and configured to close the bulkhead passageway. A nonpermanent mounting system mounts the panel to an inboard edge of the bulkhead structure to allow the at least one panel to be separably uncoupled from the bulkhead structure in response to exertion of a force of predetermined magnitude thereagainst to thereby allow unimpeded passenger egress between the adjoining vehicle cabin sections. |
| US10974832B2 |
System for the emergency oxygen supply of passengers in an aircraft
A system for the emergency oxygen supply of passengers in an aircraft includes at least one primary oxygen mask and at least one secondary oxygen mask arranged in the aircraft in a compartment above a seat, and a retaining receptacle arranged in the compartment. The at least one primary oxygen mask and at least one secondary oxygen mask are each connected to an oxygen source by way of a tube. The at least one primary oxygen mask drops out of the compartment before the at least one secondary oxygen mask when a flap of the compartment opens. The at least one secondary oxygen mask is arranged in the at least one retaining receptacle. The retaining receptacle is connected to the compartment by a first connector and to an activation device of the oxygen source by a second connector. The at least one primary oxygen mask can activate the oxygen source. |
| US10974829B2 |
Drone device security system for protecting a package
A fact checking system utilizes social networking information and analyzes and determines the factual accuracy of information and/or characterizes the information by comparing the information with source information. The social networking fact checking system automatically monitors information, processes the information, fact checks the information and/or provides a status of the information, including automatically modifying a web page to include the fact check results. The fact checking system is able to be implemented utilizing a drone device. The drone device is able to be implemented in conjunction with a security system. |
| US10974817B2 |
Vertical tail unit for flow control
A vertical tail unit (7) for flow control including: an outer skin (13) in contact with an ambient air flow (21), wherein the outer skin (13) extends between a leading edge (23) and a trailing edge (25), and surrounds an interior space (29), and wherein the outer skin (13) includes a porous section (31) in the area of the leading edge (23), a pressure chamber (15) arranged in the interior space (29), wherein the pressure chamber (15) is fluidly connected to the porous section (31), an air inlet (17) provided in the outer skin (13), wherein the air inlet (17) is fluidly connected to the pressure chamber (15), wherein the air outlet (19) is fluidly connected to the pressure chamber (15). The vertical tail unit (7) has reduced drag and an increased efficiency because the air inlet (17) is formed as an opening (35) in the outer skin (13) at the leading edge (23). |
| US10974815B2 |
Multirotor aircraft with a thrust producing unit that comprises an aerodynamically optimized shrouding
A multirotor aircraft with an airframe that extends in a longitudinal direction, and with at least one thrust producing unit for producing thrust in a predetermined thrust direction, wherein the at least one thrust producing unit comprises a shrouding that is associated with at least one rotor assembly comprising at least one electrical engine, wherein the shrouding defines a cylindrical air duct that is axially delimited by an air inlet region and an air outlet region, and wherein a carrier beam is at least mounted at a leading edge region of the cylindrical air duct to the shrouding such that the carrier beam is arranged inside of the cylindrical air duct and oriented at least essentially in parallel to the longitudinal direction, the at least one electrical engine being mounted to the carrier beam. |
| US10974812B1 |
Hierarchical closed-loop flow control system for aircraft missiles and munitions
The present invention relates to a missile or aircraft with a hierarchical, modular, closed-loop flow control system and more particularly to aircraft or missile with a flow control system for enhanced aerodynamic control, maneuverability and stabilization. The present invention further relates to flow control system involving different elements including flow sensors, active flow control device or activatable flow effectors and logic devices with closed loop control architecture. The active flow control device or activatable flow effectors of these various embodiments are adapted to be activated, controlled, and deactivated based on signals from the sensors to achieve a desired stabilization or maneuverability effect. The logic devices are embedded with a hierarchical control structure allowing for rapid, real-time control at the flow surface. |
| US10974809B2 |
Air-launched unmanned aerial vehicle
In one embodiment, a wing for an unmanned aerial vehicle is described. The unmanned aerial vehicle includes a first body of the wing with a first end proximate a body of the vehicle. A second end is opposite the first end. A first joint is on the first end of the first main body of the wing. The joint rotatably couples the wing to the vehicle. A second joint is on the second end of the vehicle. A second body of the wing is rotatably coupled to the first body via the second joint. |
| US10974804B2 |
Maintenance unit for an inboard marine engine
A service unit including a vessel defining a chamber configured to receive fluid. A first conduit is coupled to the vessel and is in fluid communication with the chamber. The first conduit defines an inlet. A second conduit is coupled to the vessel and is in fluid communication with the chamber. The second conduit defines an outlet. The first conduit, the chamber, and the second conduit define a fluid passageway, and the fluid is unpressurized when in the chamber. |
| US10974801B2 |
Straightening effect sail
A cruise or race boat sail able to create a straightening effect on the hull that is able to be configured, when used, to take the attitude, with at least a first portion having a first curvature, and at least a second portion having a second curvature, opposed with respect to the first one, where the second portion is the upper portion of the sail and includes at least two superimposed skins that can take different attitudes according to profiles having different curvatures. |
| US10974793B2 |
Disconnectable bow turret
The invention concerns a vessel (1) for storing and/or producing hydrocarbons and a buoyant turret buoy (6) to be connected to the vessel (1). The outer surface of the bow (2) of the vessel (1) comprises a receiving structure (5) for connecting a buoyant turret buoy (6) to the bow (2). The main part of the receiving structure (5) protrudes from the lower part (4) of the bow (2) in the vessel's (1) direction of travel and an interface of the receiving structure (5) is complementary to an interface of a connecting section (17) of the buoyant turret buoy (6). Further the lower part (4) of the bow (2) is below the water line (w) during connection of the buoyant turret buoy (6) at sea. The invention also concerns a method for connecting the buoyant turret buoy (6) to receiving structure (5) of the vessel (1). |
| US10974789B2 |
Chain-drive mechanism for bicycle
Provided is a chain-drive mechanism for bicycles having a simple configuration and low manufacturing, and capable of transmitting a driving force to a rear wheel when the crank arms rotate forward and reversely. The chain-drive mechanism for bicycle includes: an inner sprocket configured to integrally rotate with a crankshaft of a bicycle; and an outer sprocket disposed coaxially and in parallel with the inner sprocket to be rotatable relative to the crankshaft. An inner freewheel coaxially rotates with the rear wheel of the bicycle, and an outer freewheel is placed in parallel and coaxially with the inner freewheel. A chain runs on the inner sprocket, the outer sprocket, the inner freewheel and the outer freewheel so that the outer sprocket and the inner sprocket rotate in opposite directions and the outer freewheel and the inner freewheel rotate in opposite directions. |
| US10974781B2 |
Bicycle seat post travel adjustment assembly
There is described a bicycle seat post assembly in which the travel distance of the seat post can be adjusted. The seat post assembly includes an outer tube that is configured to telescopically receive an inner tube. The inner tube is axially slidable relative to the outer tube between a retracted position and an extension position, the extension position being determined by an extension assembly in which a slider engages an upper retainer surface, thereby setting the upper limit of axial extension of the inner tube. The extension of the inner tube can be limited to an intermediary extension position that lies between the retracted and extension positions by an insertable extension stopper that is positionable under the upper retainer surface. |
| US10974777B1 |
Spare tire carrier
A spare tire carrier has a base tube. A first side plate and second side plate are attached to the base tube. A first pin is disposed between the first side plate and second side plate. A support tube is configured to pivot around the first pin. A tire support bracket is attached to the support tube. A retainer bolt is attached to the support tube above the tire support bracket. |
| US10974768B2 |
Vehicle cabin front portion structure
A vehicle cabin front portion structure has a steering column of a vehicle, an instrument panel in which a face blowout port is formed further toward a vehicle transverse direction outer side than the steering column, an air conditioner main body that is provided within the instrument panel, further toward a vehicle transverse direction central side than the steering column, a knee airbag device that is disposed at a vehicle lower side of the steering column, and that inflates and deploys a knee airbag toward a vehicle lower side of the instrument panel, and a face duct that extends from the air conditioner main body to the face blowout port via a route that passes a vehicle rear side of the knee airbag device. |
| US10974761B2 |
Steering control method and apparatus of motor-driven power steering system
A steering control method and apparatus of a motor-driven power steering system, ma include setting, by a controller, a virtual steering model including a reaction force apparatus provided between a steering wheel and a rack gear; inducing, by the controller, a state equation for the virtual steering model, the state equation representing momentum of the steering wheel, the reaction force apparatus, and the rack gear as state variables of the state equation; determining, by the controller, target steering torque acting in the reaction force apparatus through numerical integration of the state equation; and feedback-controlling, by the controller, a steering motor control amount to the motor-driven power steering system to bring a steering torque of the motor-driven power steering system into agreement with the target steering torque. |
| US10974757B2 |
Electrically adjustable steering column for a motor vehicle
A steering column for a motor vehicle, having a column jacket for rotatably mounting a steering shaft, and a guide part that engages around the column jacket, in which the column jacket is mounted such that it is telescopically displaceable in the direction of the rotational axis of the steering shaft by means of a motorized longitudinal adjustment drive. The steering column achieves mounting of the column jacket, which mounting is from as low-play as possible to play-free, with low structural complexity and a small installation space, by virtue of the fact that the guide part has a slot, the slot width of which can be varied by means of a clamping screw, such that a play between a bearing surface of the guide part which mounts the column jacket and an outer lateral surface of the column jacket can be set. |
| US10974756B2 |
Clutch device latching system and method
A retractable steering column assembly includes a retractable portion. Also included is an electric actuator mechanism for translating and/or tilting the retractable portion. Further included is a latch moveable between a latched condition and an unlatched condition, the unlatched condition allowing manual adjustment of the retractable portion, the latched condition preventing manual adjustment of the retractable portion. |
| US10974753B2 |
Stroller comfort device, stroller underframe and stroller
The invention relates to a pram comfort device (10, 12) for a pram, in particular a pram axle and/or a pram wheel (12), with an axle and/or a wheel (200), wherein the axle is designed as what is referred to as an intelligent axle and/or the wheel (200) is designed as what is referred to as an intelligent wheel (200), and an additional comfort function can be provided for the pram by means of the axle and/or by means of the wheel (200). Furthermore, the invention relates to a pram underframe or a pram, wherein the pram underframe or the pram has a pram comfort device (10, 12) according to the invention. |
| US10974752B2 |
Folding handcart
A folding handcart includes: a main body provided with a supporter configured to extend vertically from a lower portion thereof; and a loading plate provided with at least one loading plate wheel unit, connected to the supporter of the main body through a hinge unit, folded while being rotated toward the main body by the hinge unit, and stowing an article or a folding box, wherein, when the loading plate is folded while being rotated toward the main body, a predetermined stowing space is provided between the main body and the loading plate in accordance with an area of the supporter such that the folding box is folded and stowed therein. |
| US10974748B1 |
Vehicle advisory system
A vehicle advisory system and method determine whether a vehicle system moving along a route is within a designated distance of a feature of interest, initiate a distance-based alert sequence of an advisory device of the vehicle system in response to determining that the vehicle system is at or within the designated distance of the feature of interest, and generate advisory signals using the advisory device according to the distance-based alert sequence. The advisory signals are indicative of passage of the vehicle system by the feature of interest during the distance-based alert sequence. The distance-based alert sequence dictates one or more of plural different commencement locations or commencement distances at which advisory signals are generated by the advisory device. The distance-based alert sequence also dictates one or more of plural different termination locations or termination distances where generation of the advisory signals by the advisory device is terminated. |
| US10974747B2 |
On-board system and train occupancy range calculation method
Whether or not slip-or-skid of a wheel on any one of a plurality of axles of a train to which pulse generators (PGs) are provided has occurred is determined on the basis of speed pulses output from the PGs. When occurrence of slip-or-skid is detected, a train occupancy range is calculated with a front end portion of the train determined on the basis of a forward-side one of train positions obtained on the basis of the speed pulses output by the PGs, and with a rear end portion of the train determined on the basis of a backward-side one of the train positions. Whether or not any of the PGs is abnormal is determined on the basis of the speed pulses or a speed and acceleration/deceleration calculated from the speed pulses. |
| US10974738B2 |
Grating
A grating for a support structure includes a piece of metal including a perimeter edge and a surface bound by the perimeter edge. The piece of metal defines an array of uniform surface modifications on the surface of the piece of metal. The uniform surface modifications are arranged in a repeated pattern across the surface. The repeated pattern of uniform surface modifications is consistent across the surface but for at least a pair of spaced apart areas of inconsistency where the uniform surface modifications are not formed in the surface. Each area of inconsistency is surrounded on all sides by the array of uniform surface modifications. The pair of areas of inconsistency provides an indication of where to attach a structure to the grating. |
| US10974736B2 |
Control assist vehicle
A drive assist controller verifies the driving intention of a driver on the basis of whether or not the driver is contacting the steering wheel when a lane-maintaining control is being executed. An automatic driving controller verifies the driving intention of the driver on the basis of whether or not the driver is gripping the steering wheel when automatic driving is being performed. This configuration makes it possible to appropriately determine the driving intention of a driver, by changing the method of verifying the driving intention of the driver between cases when the driver has driving authority and cases when the vehicle has driving authority. |
| US10974728B2 |
Methods and systems for facilitating drive related data for driver monitoring
Methods and systems for facilitating driver behavior monitoring and evaluation of driver performance during a trip are provided. The method includes facilitating, by a processing system of an on-board detection device positioned in a vehicle, recording of media data using cameras mounted on the vehicle and multisensory data using sensors positioned in the vehicle. The media data includes a plurality of image frames. The method includes generating metadata based on at least one image frame of the plurality of image frames and the multisensory data, detecting an occurrence of an event based at least on the metadata and a set of configuration parameters, uploading the metadata and the media data of the event to a cloud server based on event upload rules, and facilitating a media status update flag corresponding to the event, the media status update flag representing a completion of uploading of the media data of the event. |
| US10974721B2 |
Method for avoiding a collision of a motor vehicle with an object on the basis of a maximum specifiable wheel steering angle, driver assistance system, and motor vehicle
A method is described for avoiding a collision of a motor vehicle with an object. A relative position between the motor vehicle and the object is determined. Depending on the relative position between the motor vehicle and the object, at least one collision avoidance measure is determined. A maximum specifiable steering angle range is determined. Within the maximum specifiable steering angle range, a blocked steering angle range, for which the collision with the object is threatened and preventable, and a warning steering angle range, for which no collision with the object is threatened and which is adjacent to the blocked steering angle range, are determined on the basis of the relative position between the motor vehicle and the object. A first collision avoidance measure for the blocked steering angle range and a second collision avoidance measure for the warning steering angle range are determined. |
| US10974712B2 |
Vehicle and method for operating a clutch as a starter element
A vehicle, in the drivetrain of which a clutch, in particular a wet-running multi-disc clutch, is connected as a starter element between an internal combustion engine and a transmission, having a clutch controller, which, as a function of current driving operation parameters, determines a setpoint clutch torque and actuates a clutch actuator with a manipulated variable correlating with the setpoint clutch torque, in order to set at the clutch an actual clutch torque, which manipulated variable is determined as a function of the setpoint clutch torque and of a coefficient of friction stored in the clutch controller in an actuation unit of the clutch controller, and having an engine controller, which determines an actual engine rotational speed and an actual engine torque, and, in a stationary state of the vehicle with the internal combustion engine running, regulates the actual engine rotational speed to a predefined idling rotational speed. |
| US10974710B2 |
Watertight chamber type electric vacuum pump and vacuum boosting brake system
An electric vacuum pump applied to a vacuum boosting brake system is provided. The pump has a water containing capacity that is greater than a backflow water capacity of an internal space defined in a pump housing which forms vacuum pressure. The pump includes a watertight chamber that is coupled to an exhaust port of a pump housing. |
| US10974708B2 |
Bicycle control device and brake system
A brake control device and a brake system are configured to appropriately apply a braking force to a rotary body of a human-powered vehicle. The brake control device includes an electronic controller that controls a braking portion electrically driven to brake a rotary body rotating in accordance with traveling of a human-powered vehicle. The electronic controller controls the braking portion in accordance with an operation amount of an operating device and a state related to the human-powered vehicle. |
| US10974705B2 |
Wheel controller for a vehicle
The present invention relates to a wheel controller (108) for a vehicle (100), comprising a wheel slip calculation module (212) arranged to calculate a longitudinal wheel slip value for a wheel slip between a surface of the wheel (102) and a road surface thereof; a wheel force estimation module (214) arranged to estimate a longitudinal wheel force value for a wheel force between the surface of the wheel (102) and the road surface; a tire model generator (216) arranged to receive longitudinal wheel slip values from the wheel slip calculation module (212) and longitudinal wheel force values from the wheel force estimation module (214); said tire model generator (216) being configured to generate a model (300, 400) representing a relationship between the calculated longitudinal wheel slip and the estimated longitudinal wheel force by using at least three longitudinal wheel force values and three corresponding longitudinal wheel slip values; and a vehicle wheel capability module (218) arranged in communication with the tire model generator (216), said vehicle wheel capability module (218) being configured to determine an absolute maximum wheel friction level between the surface of the wheel (102) and the road surface thereof by means of acquiring, for a calculated wheel slip value, a longitudinal wheel force value from the model (300, 400) of the tire model generator. |
| US10974704B2 |
Rail vehicle brake system having a conditioning device, conditioning device, method for operating a conditioning device, and method for deicing and/or for preventing icing of a brake unit of a rail vehicle brake system
The invention relates to a rail vehicle brake system comprising a conditioning device, having at least one disc brake per axle, the conditioning device having a control device. The conditioning device is formed having at least one wagon control unit and at least one coupling unit for selective actuation of the at least one disc brake per axle. The invention further relates to a conditioning device and to a method for operating a conditioning device, and to a method for deicing and/or for preventing icing of a brake unit of a rail vehicle brake system. |
| US10974694B1 |
Secure locking hub system
A secure locking hub system for locking a wheel hub of a vehicle to an axle is provided. The system has a locking ring that may be moved between locked and unlocked configurations. When locked, the hub is in a rotationally fixed position relative to the axle on which the hub is mounted. With the hub locked to the axle, the wheel will not rotate and the vehicle thus cannot be moved. The system additionally has a security lock that prevents any unauthorized individual from unlocking the wheel hub, thereby preventing theft of the vehicle. The system has an actuator dial that covers the heads of bolts used to fasten the system together when the dial is rotated to move the locking ring into the locked configuration, which prevents unauthorized disassembly of the system. |
| US10974693B1 |
Methods of theft prevention or mitigation
In system and methods for theft prevention or mitigation, driver-related data associated with one or more authorized drivers of an insured vehicle may be collected over time. The authorized drivers and the insured vehicle may be covered by an insurance policy issued by an insurance provider. Based upon the collected driver-related data, a database associated with the authorized drivers may be built. Current driver-related data associated with an individual currently driving, attempting to start, or sitting in a seat of the insured vehicle may be collected. It may be determined, using both the database and the current driver-related data, that the individual is not among the authorized drivers. A disablement of an operation of the insured vehicle may be caused, and/or the individual may be caused to be prevented from starting or otherwise operating the insured vehicle, to facilitate preventing or mitigating theft of the insured vehicle. |
| US10974688B1 |
Extendable bumpers for vehicles
A vehicle includes a body portion, an opening defined by the body portion, and an extendable bumper that is positioned in the opening and is moveable with respect to the body portions between an extended position and a retracted position. The extendable bumper includes an inflatable structure that causes movement of the extendable bumper between the retracted position and the extended position in response to inflation and deflation of the inflatable structure. |
| US10974686B2 |
Side airbag device
The disclosure relates to a side airbag device including: an inflator that discharges gas; a cushion that covers the inflator and is expanded toward a side of a passenger by the gas discharged from the inflator; and a tether that is disposed through and around the cushion and induces an upper portion of the cushion to bend when the cushion expands, thereby being able to prevent a passenger-to-passenger collision and protect even one passenger. |
| US10974684B2 |
Multi-chambered driver-side airbag assemblies
Airbag cushions and related assemblies configured to protect the lower extremities of a driver by deploying about the contours of a steering column shroud. In some embodiments, the assembly may comprise an inflatable cushion configured to be deployed adjacent to a vehicle steering column to provide protection to a driver's lower extremities during an impact event. The cushion may comprise a primary inflation chamber, a first supplemental inflation chamber fluidly coupled with the primary inflation chamber and configured to deploy on a left side of the vehicle steering column adjacent to the driver's left lower extremity, and a second supplemental inflation chamber fluidly coupled with the primary inflation chamber and configured to deploy on a right side of the vehicle steering column adjacent to the driver's right lower extremity. |
| US10974680B2 |
Vehicle occupant protecting device
A vehicle occupant protecting device, includes: an multidirectional airbag that is accommodated in a headrest, and that receives a gas supply from an inflator and inflates and expands, and that protects a head portion of a vehicle occupant from at least a front side and left and right both sides, and at which a front expanding portion, which protects the head portion from a front side, passes above the head portion in a process of inflating and expanding; and a vehicle cabin ceiling at which a reinforcing portion as an expanding direction regulating means is provided at an interference region which the front expanding portion interferes with in the process of inflating and expanding, and that, by the interference, directs an expanding direction of the front expanding portion toward a front side of the head portion. |
| US10974677B2 |
Energy supply device for an occupant protection system
An energy supply device for an occupant protection system is described, including an ignition energy supply device and a back-up supply device, the ignition energy supply device including an ignition energy store, which is chargeable via a first charge circuit from a first system voltage to a reserve voltage, the ignition energy store being suitable for providing a high ignition energy in the range of 0.1 kW to 2.5 kW for at least one restraint means for a short time period of 0.5 ms to 2 ms. The back-up supply device includes a back-up energy store, which is chargeable via a second charge circuit from a system voltage to a back-up voltage, the back-up energy store having an energy density value higher than the ignition energy store by a factor of 10 to 50 and being suitable for providing the supply energy in the range of 1 W to 10 W for the passenger protection system in the event of a supply interruption for a predefined time period of at least 5 s. |
| US10974674B2 |
Vehicular safety system for controlling a safety feature
A vehicular safety system includes a rearward-viewing camera, a forward-viewing camera, a left side sideward-viewing camera and a right side sideward-viewing camera. A control includes an image processor for processing image data captured by the cameras to detect a vehicle exterior of the equipped vehicle and to determine if a collision between the detected vehicle and the equipped vehicle is pending. When reverse gear is not engaged, and responsive to determination of the pending collision, a safety feature of the equipped vehicle is triggered before impact occurs. The triggered safety feature includes a triggered reversible feature of a seat of the equipped vehicle. If actual impact does not occur, the triggered safety feature returns to its condition that existed prior to the determination of the pending collision between the detected vehicle and the equipped vehicle. |
| US10974671B2 |
Vehicular circuit body
A vehicular circuit body includes a trunk line that extends in a front-and-rear direction of a vehicle, a plurality of control boxes that are provided on the trunk line, and a branch line that connects the control box to an accessory. The trunk line and the branch line each includes a power line having a predetermined current capacity and a communication line having a predetermined communication capacity. The vehicle is divided into a plurality of regions. At least two control boxes are disposed in the regions which are different from each other, each of which includes a gateway conversing communication methods for the communication line of the branch line and the communication line of the trunk line. A plurality of the gateways are able to communicate with each other via the communication line of the trunk line. |
| US10974665B2 |
Securing device for a decoupling device on a shielding part, decoupling device having the securing device, and shielding part having the decoupling device
A fastening device for fastening a decoupling device relative to a hole rim of a hole opening of a shielding part; to achieve the vibration-decoupling connection of a bushing to the shielding part, the decoupling device has at least one bridge element, which, at its radially outer edge, has fasteners for producing a fastening connection of the bridge element to the hole rim of the shielding part, wherein the fasteners comprise at least four tabs which, starting from the bridge element, protrude radially outward and a subset of at least two tabs of the bridge element is provided to rest against a first outside of the shielding part and a remainder of at least two tabs is provided to rest against an opposite second outside of the shielding part and the hole rim can be immobilized with a force fit relative to the decoupling device by means of the tabs of the subset and the tabs of the remainder. |
| US10974649B2 |
Vehicular parking assist system using backup camera
A vehicular parking assist system includes a rear backup camera and a control having an image processor that processes image data captured by the rear backup camera. The control, as the vehicle is driven forward into a parking slot and reliant on processing of image data by the rear backup camera, determines a parking slot marker at a side boundary of the parking slot at which the vehicle is being parked and determines orientation of the vehicle relative to the determined parking slot marker. As the vehicle is driven forward into the parking slot, and reliant on processing by the processor of image data captured by the rear backup camera, a display screen in the vehicle displays information representative of the determined orientation of the vehicle relative to the parking slot marker so the driver can gauge orientation of the vehicle in the parking slot. |
| US10974647B2 |
Tailgate position indicating device
A tailgate position indicating device for preventing loss of cargo and accidents includes a coupler that is configured to couple to a tailgate of a pickup truck proximate to an upper panel of the tailgate. An object is coupled to and extends from the coupler so that the object extends from the tailgate past the upper panel of the tailgate. The object is configured to be viewed in a rearview mirror of the pickup truck when the tailgate is closed to indicate to a driver of the pickup truck the position of the tailgate to prevent loss of cargo while driving and damage to the tailgate while operating the pickup truck in reverse gear. |
| US10974639B2 |
Lighting system and sensor system
A light source (14) is configured to emit light for lighting a predetermined area. A LiDAR sensor (15) is configured to sense information of an outside of a vehicle. A first screw mechanism (16) is configured to adjust posture of the light source (14). A second screw mechanism (17) is configured to adjust posture of the LiDAR sensor (15). Adjustment by one of the first screw mechanism (16) and the second screw mechanism (17) is performed on the basis of adjustment that has been performed by the other one of the first screw mechanism (16) and the second screw mechanism (17). |
| US10974638B2 |
Ratchetless tie-down assemblies and related methods
Tie-down assemblies and methods of their use are provided. In one embodiment, a tie-down assembly may include a buckle, a first strap, and a second strap. The buckle may include a frame, a handle pivotably attached to the frame and configured to pivot about a first axis between an open position and a closed position, and a drum rotatably attached to the handle and configured to rotate about a second axis, wherein the second axis is spaced apart from and extends parallel to the first axis. The first strap may be attached to the frame, and the second strap may be configured to removably attach to the drum. |
| US10974631B2 |
Seat cover for automobile and manufacturing method therefor
Provided are a seat cover for an automobile and a manufacturing method therefor, the seat cover comprising a surface-treated layer, a cover layer, a soft foam layer, and a rear layer and comprising an embossing pattern formed on the top surface, wherein the soft foam layer comprises 15 to 20 foam cells per unit area of 1 mm2 of the surface thereof. |
| US10974625B2 |
Vehicle seat
A vehicle seat includes a back frame mounted on a cushion frame via a recliner in a pivotally movable manner. The back frame has a support member connected to the recliner, and a seat back shell supported by the support member. The support member has a side plate portion and a rear plate portion facing a side surface and a rear surface of the seat back shell, respectively, and the side plate portion has a base portion fixed to the recliner, and an extension portion provided to extend more upward than the base portion. The side plate portion is fixed at the extension portion to the side surface of the seat back shell, and the rear plate portion is at least fixed in a region to the rear surface of the seat back shell, the region provided to rise from a lower position of the side plate portion. |
| US10974622B2 |
Back/headrest for a vehicle
A device to support the back and/or head of a wheelchair user in a vehicle, the device comprising the steps of: a support arrangement; and a back/headrest which presents a substantially planar support surface, the back/headrest being moveable with respect to the support arrangement between a stowed position, in which the back/headrest is relatively close to the support arrangement, and a deployed position, in which the back/headrest is supported at a second, greater distance from the support arrangement, wherein when the back/headrest is in the stowed position the support surface lies in a first plane, and when the back/headrest moves to the deployed position, the support surface thereof is in the first plane, or in a further plane which is substantially parallel with the first plane. |
| US10974617B2 |
Electric power storage system
The electric power storage device of an electric power storage system includes plural electric power storage bodies and a switching relay. The switching relay is capable of being switched between a first state where the plural electric power storage bodies are connected in series, and a second state where the plural electric power storage bodies are connected in parallel. The switching relay allows each of the plural electric power storage bodies to be electrically disconnected from the rest of the electric power storage bodies. The control unit controls the switching relay into the all-off state where the plural electric power storage bodies are electrically disconnected from each other, when the main relay is in an opened state. |
| US10974616B2 |
High-voltage system with low-voltage control architecture and method
A high-voltage electrical system includes a high-voltage electrical bus, a low-voltage controller performing battery management system (BMS) functions, and a rechargeable energy storage system (RESS) connected to the HV electrical bus. The RESS has contactors connected to the voltage rails, a battery pack, a current sensor outputting a voltage signal indicative of pack current, cell monitoring units (CMUs) connected to designated battery cells that measure corresponding cell voltages, and voltage isolation hardware between the CMUs and the LV controller. The voltage isolation hardware includes the contactors and may include a transformer. The RESS and LV controller are connected via LV serial connections such that the LV controller performs the designated BMS functions, including monitoring the pack current and controlling an open/closed state of the contactors. A powertrain system includes the electrical system, an electric machine, and a coupled load. |
| US10974615B2 |
Unmanned flying object, flight control method, and recording medium storing program
An unmanned flying object includes a battery remaining quantity acquirer that acquires a remaining quantity of a battery; an arrival decider that, when the unmanned flying object starts traveling from a first point at which the unmanned flying object is currently located to a second point through which the unmanned flying object passes next to the first point, decides whether the unmanned flying object can arrive at the second point, on the basis of an end time of a time zone in which the unmanned flying object is permitted to fly and the remaining quantity of the battery; and a flight controller that, if it is decided that the unmanned flying object can arrive at the second point, causes the unmanned flying object to depart for the second point. |
| US10974610B2 |
Charging device and charging/discharging device
A charging device for charging a storage battery mounted on an electric vehicle includes: a first relay to generate a communication start signal for causing communication between the charging device and the electric vehicle to be started; a cable including a connector for connection to a plug of the electric vehicle at one end to electrically connect the charging device and the electric vehicle; a signal line included in the cable and connected to the first relay; a power supply circuit to pass a current to the signal line when the connector is connected to the plug; a current detection circuit to detect a current flowing in the signal line; and a controller to control the first relay and start the communication when the current detection circuit detects the current. |
| US10974608B2 |
Method and apparatus for selectively performing full bridge control and half bridge control in wireless power transfer system using LCCL-S resonant network
A method for selectively performing a full bridge control and a half bridge control in a WPT system using an LCCL-S resonant network may include: performing the full bridge control by controlling the switches not connected in series of the full bridge inverter to operate simultaneously; calculating a coupling coefficient of the WPT system; determining whether it is possible to switch the full bridge control to the half bridge control based on the calculated coupling coefficient; in response to determining that it is possible to switch the full bridge control to the half bridge control, calculating a load of the WPT system; and performing the half bridge control for the full bridge inverter based on the calculated load. |
| US10974575B2 |
Vehicle roof with support portion and roller blind assembly
A vehicle roof having at least one transparent roof portion, a roof-attached support portion and a roller blind assembly for selectively shading or at least partially exposing the transparent roof portion, the roller blind assembly having at least one roller blind unit comprising a roller blind web, which can be wound up into a roller blind coil, and a lateral bearing element on either side of the vertical longitudinal center plane of the roof. The roller blind coil can be disposed between the two lateral bearing elements. The roller blind assembly may have a bearing shell on top of which the at least one roller blind unit is attached via the lateral bearing elements and which is fixed to the at least one support portion from below. |
| US10974555B1 |
Trailer including articulating trailer tongue
A trailer includes a trailer bed and a trailer tongue. The trailer bed includes a trailer frame, a body, a platform, and one or more sets of two or more wheels. The trailer tongue includes a tongue arm, a trailer hitch component coupled to the tongue arm, and one or more brackets coupled to the trailer frame via a bracket shaft. The trailer tongue is couplable to a vehicle hitch component. The trailer tongue is rotatable about an axis through the bracket shaft. The one or more brackets include one or more cut-outs configured to receive a locking component. The trailer tongue is securable via the locking component at a select angle relative to a ground surface. The trailer hitch component is positionable via the locking component at a select height relative to a height of the vehicle hitch component based on the angle relative to the ground surface. |
| US10974553B2 |
Pneumatic tire equipped with an electronic member
A tire casing is equipped with a radiofrequency transponder and includes a crown, two sidewalls and two beads, each bead including at least one annular bead wire revolving around a reference axis, at least one annular carcass ply, coaxial with the reference axis anchored in the beads separating the tire casing into two zones, inside and outside the carcass ply. The radiofrequency transponder comprises at least one electronic chip and a radiating radiocommunication antenna and is positioned radially externally in relation to said bead wire, characterized in that the radiofrequency transponder comprises a primary antenna electrically connected to the electronic chip, in that the primary antenna is electromagnetically coupled to the radiating antenna, and in that the radiating antenna is formed by a strand helical spring defining a first longitudinal axis. |
| US10974548B2 |
Pneumatic tire
In a tire 2, an outer surface 52 of a crown rib 48e and an outer surface 54 of a shoulder rib 48s form a part of a tread surface 28. On a cross-section of the tire 2 along a plane that includes a rotation axis of the tire 2, an outline of the outer surface 52 of the crown rib 48e is represented as a first arc. A center of a circle to which the first arc belongs is disposed on the equator plane. An outline of the outer surface 54 of the shoulder rib 48s is represented as a second arc. A ratio of a distance from a center of a chord of the second arc to the second arc relative to a length of the chord of the second arc is not less than 0.03 and not greater than 0.05. |
| US10974538B2 |
Laminated body
Provided is a laminated body in which a print layer is provided downstream of a laser color development layer without lowering quality. A card is provided with an offset print layer laminated on a base material, a buffer layer laminated on the offset print layer and having translucency, and a laser color development layer laminated on the buffer layer. The buffer layer minimizes scratches on the offset print layer that occur with the heat generation of the laser color development layer. |
| US10974537B2 |
Method and apparatus for certificate identification
A method for identifying a certification includes: determining a target verification mode for verifying a certificate, wherein the target verification mode comprises one or more pieces of movement information of movements performed by a designated body part with respect to the certificate, and the one or more pieces of movement information include information of holding the certificate in one or more designated holding postures; obtaining one or more images of the certificate; verifying whether a first image of the one or more images of the certificate comprises the designated body part; in response to that the first image comprises the designated body part, analyzing, whether the first image comprises the one or more pieces of movement information to generate an analysis result; and determining, based on the analysis result, whether the certificate is a forged certificate. |
| US10974534B2 |
Hinged laminated body, layout sheet for hinged laminated body, and manufacturing method for hinged laminated body
A thin hinged laminated body and a layout sheet for the hinged laminated body are provided. A hinged laminated body, equipped with: an IC module having an IC chip capable of performing contactless communication; a hinge layer having a hinge section which can be bound into a booklet; a non-hinge layer which is laminated onto the hinge layer and does not have a hinge part, wherein the hinge layer is disposed over the entire surface of the laminated body having the hinge, the hinge layer and the non-hinge layer have a housing hole penetrating across the two layers, and the IC module is housed and held inside the housing hole. |
| US10974533B2 |
Device and method for the alignment of a book block consisting of single sheets and/or signatures
A device for alignment of a book block consisting of single sheets and/or signatures is useable in a processing machine, in which manufacturing of books or printed products is carried out. The device is arranged upstream of a first processing station within the processing machine. The book block is feedable directly or indirectly into the device automatically or by hand. An alignment station has a base plate with a substantially vertically extending stop surface at an end thereof. The base plate has a movable part configured to carry out a movement with respect to the stop surface such that the movement of the movable part, in an operative connection to the stop surface, brings about an alignment of the single sheets and/or signatures at a book block edge, and such that, following alignment, the book block is grippable by at least one transport clamp for processing. |
| US10974531B2 |
Printable recording medium
An example of a printable recording medium includes a base substrate and an ink-receiving layer. The ink-receiving layer includes an inorganic pigment in an amount equal to or greater than 70 wt % and an ink-fixing agent in an amount ranging from about 3 wt % to about 10 wt % based on the total wt % of the ink-receiving layer. The inorganic pigment has a median particle size ranging from about 0.5 μm to about 5 μm. The ink-receiving layer excludes precipitated calcium carbonate. |
| US10974529B2 |
Drive unit for a band gear in an impression unit for a stamp
In some embodiments, a system includes a stamp, a band gear, a bridge, a driver, and a drive unit, in particular an ABU, preferably for a band gear in an impression unit for a stamp (1). The system includes at least an adjustment wheel with a driver, and a so-called bridge. A band is fastened over the driver and around the bridge. When the adjustment wheel is actuated, the band is adjusted via the driver. The driver of the band gear is formed from at least two different materials, in particular a 2C injection-moulded component. The outer component butting against the band or conveyor band, respectively, has a low thickness preferably of less than 1.5 mm, in particular 0.4 to 0.8 mm. |
| US10974523B2 |
Processing apparatus
A processing apparatus includes a processing section configured to perform processing to a medium, a discharge section configured to discharge the medium that has been transported from the processing section along a medium transport path, and a first contact section configured to come into contact with the medium that has passed through the processing section and being transported toward the discharge section in the medium transport path to press the medium from one side toward the other side. The first contact section is switched between a first position for pressing the medium and a second position that is closer to the one side than the first position. |
| US10974521B2 |
Liquid droplet discharging apparatus, liquid droplet discharging method, and non-transitory computer readable medium
A liquid droplet discharging apparatus is movable and includes a plurality of nozzles to discharge a liquid droplet onto a medium according to a first image data section and a second image data section of image data. A moving amount sensor detects a moving amount of the liquid droplet discharging apparatus. A switcher switches from the first image data section to the second image data section based on the detected moving amount. |
| US10974520B2 |
Image processing device generating print data using profile corresponding to printing direction
In an image processing device, a controller is configured to perform: selecting; generating; and outputting. The selecting selects a target partial image one by one from a plurality of partial images. The target partial image is represented by target partial image data. The generating generates partial print data for a partial print by executing an image process on the target partial image data. The partial print forms the target partial image while moving a print head in a printing direction. The partial print forms the target partial image while moving a print head in a printing direction. The image process includes a color conversion process. The color conversion process is executed on the target partial image data using one of a first profile and a second profile selected in accordance with the printing direction set for the partial print. The outputting outputs the partial print data to the printer. |
| US10974509B2 |
Liquid ejecting head unit, liquid ejecting head module, and liquid ejecting apparatus
A liquid ejecting head unit including: an ejection surface including nozzles being arranged in a first-direction; and a flow-path-member including a flow path communicating with the nozzles, wherein the ejection surface has a planar shape including a first-portion and a second-portion, the first-portion and the second-portion are arranged in the first-direction with respect to each other, the first-portion spans across a center-line of a rectangle having a minimum area that surrounds the ejection surface, the center-line extending parallel to the first-direction, the second-portion is located adjacent to the first-portion in the first-direction and shifted away from the center-line in a second-direction that substantially perpendicular to the first-direction, the flow-path-member includes first-connecting ports, at least one of the first-connecting ports communicating with the flow path, and the first-connecting ports overlap the second-portion in plan view of the ejection surface and are shifted away from each other in the first-direction. |
| US10974505B2 |
Printing apparatus, printing method, and storage medium
A print head capable of forming dots on a print medium based on print data and a print medium are caused to perform relative movement in a specified direction, and a speed of the relative movement is set according to the number of dots to be formed in an area of a specified size. Whether to set the speed of the relative movement to a first speed is determined according to the number of dots to be formed in an area of a first size on the print medium. Whether to set the speed of the relative movement to a second speed lower than the first speed is determined according to the number of dots to be formed in an area of a second size which is smaller than the area of the first size in the specified direction. |
| US10974503B2 |
Recording apparatus and correction method
A recording apparatus includes a recording head, a carrying part, a carriage and a detector that optically detects an image recorded on a recording medium, and a controller that obtains a correction value of recording positions of dots from a test pattern, and corrects the recording positions of the dots based on the correction value. The test pattern includes an adjustment pattern and a reference pattern, the adjustment pattern includes multiple overlapping patterns that are each formed by overlapping two basic patterns, the reference pattern is formed of predetermined patterns that each correspond to the multiple overlapping patterns, the correction value of recording positions of dots, which is obtained by the controller, is calculated based on adjustment detection results respectively obtained by detecting the multiple overlapping patterns and a reference detection result obtained by detecting the predetermined pattern forming the reference pattern, and the controller corrects the recording positions of dots based on the correction value. |
| US10974496B2 |
Generating a three-dimensional object
In an example, an apparatus for generating a three-dimensional object includes a build area platform, a build material distributor, a secondary material ejection device, a coalescing agent ejection device, and a controller. The controller may control the secondary material ejection device to eject a secondary material in a predefined pattern over the build area platform, control the build material distributor to distribute a layer of the build material around the ejected secondary material, control the coalescing agent ejection device to eject the coalescing agent onto the layer of the build material, and control an energy source to apply energy onto the ejected coalescing agent to cause the build material in contact with the ejected coalescing agent to coalesce and solidify. |
| US10974489B2 |
Multilayer laminated film and processed article using same
A laminated film has a multilayer structure with outermost layers 1 and 2 composed mainly of a resin, wherein the multilayer structure has first and second layers alternately laminated in the thickness direction so that the total number of the first and second layers is 30 or more, the first layer is a birefringent layer composed mainly of a resin and is 10-1,000 nm thick, the second layer is an isotropic layer composed mainly of a resin and is 10-1,000 nm thick, the thicknesses of the first and second layers increase along the thickness direction from the outermost layer 2 side to the outermost layer 1 side, the total thickness of the outermost layers is 10% or more of the total thickness of the multilayer structure, and the thickness of the outermost layer 1 is larger than the thickness of the outermost layer 2. |
| US10974486B2 |
Laminated glass articles and process for making same
A laminated glass article includes at least a first layer, a second layer in direct contact with the first layer, and an optical property difference between the first layer and the second layer. The optical property difference includes at least one of: (a) a transmission profile difference between a transmission profile of the first and second layers in a wavelength range from 200 nm to 2500 nm; or (b) a light-polarizing difference, whereby the second layer is light-polarizing with respect to electromagnetic irradiation in the wavelength range from 200 nm to 2500 nm; or (c) a refractive index difference between refractive indices of the first and second layers of at least 0.005, wherein one layer includes a base glass composition and the other layer includes the base glass composition and a dopant in an amount sufficient to cause the refractive index difference. |
| US10974485B2 |
Component made of metallic composite material and method for the manufacture of the component by hot forming
A component made of metallic composite material having high corrosion resistance and scale resistance. The metallic composite material contains as a core material an uncoated hardenable steel on which surface a corrosion resistance and scaling resistance layer is provided using heat resistant stainless steel, and has a yield strength Rp0,2 of at least 1000 MPa and a tensile strength Rm of at least 1500 MPa for the core material and a critical scaling resistance temperature in air for the layer material is at least 850° C. |
| US10974483B2 |
Laminate sheet, liquid crystal display module, backlight unit, and production method of laminate sheet
A laminate sheet includes an intermediate layer, a first matte layer laminated on a front face side of the intermediate layer, and a second matte layer laminated on a back face side of the intermediate layer. A ratio of a gloss at 60° of a back face of the second matte layer to a gloss at 60° of a front face of the first matte layer is no less than 3/2 and no greater than 10. The gloss at 60° of the front face of the first matte layer is preferably no less than 5 and no greater than 20. The gloss at 60° of the back face of the second matte layer is preferably no less than 30 and no greater than 80. An arithmetic average roughness of the front face of the first matte layer is preferably no less than 0.5 μm and no greater than 1 μm. |
| US10974477B1 |
Method of making a paper straw with a bend
A method of making a paper straw with a bend includes coating a strip of paper with polyethylene on a first side and a second side of the strip of paper; cutting the strip of paper to a desired length; providing a spring apparatus of a predetermined length; rolling the strip of paper around the spring apparatus such that the strip of paper partially overlaps with itself to form a straw, the polyethylene holding the strip of paper in a rolled position; applying steam to the straw; and bending the straw to create a bend, the straw remains bent; and removing the spring apparatus from the straw. |
| US10974474B2 |
Applicator repair for additive manufacturing system
An applicator repair system for an additive manufacturing (AM) system, and an AM system including the same are disclosed. The applicator repair system includes a repair device including a repair element configured to repair a damaged applicator element on an applicator of an AM system. The damaged applicator element is configured to distribute a layer of raw material on a build platform of the AM system. The repair device is positioned within a processing chamber of the AM system. A damaged applicator controller may be provided that is configured to cause repair of the damaged active applicator in response to the damaged applicator being identified as damaged. |
| US10974463B2 |
Thermoset composite having thermoplastic characteristics
A composite composition includes a thermoset resin and about 3 wt. % to about 35 wt. % of at least one material selected from the group consisting of cellulose nanofibrils (CNF), micro-sized cellulose fibers (MFC), and cellulose nanocrystals (CNC) dispersed therein as measured with respect to the overall weight of the composite composition. The cellulose nanofibrils and/or nanocrystals have an average diameter of about 5 nm to about 500 nm and an average aspect ratio in the range of about 5:1 to about 500:1. The cellulose micro-sized fibers have an average diameter of about 5 μm to about 100 μm and an average aspect ratio in the range of about 5:1 to about 250:1. |
| US10974458B2 |
Dimensional compensations for additive manufacturing
In an example, a method includes receiving, at at least one processor, object model data representing at least a portion of an object that is to be generated by an additive manufacturing apparatus by fusing build material within a fabrication chamber. An intended object placement location within the fabrication chamber may be determined, and a dimensional compensation to apply to the object model data may be determined using a mapping resource relating dimensional compensations to object placement locations. The determined dimensional compensation may be applied to the object model data to generate modified object model data using at least one processor. |
| US10974454B2 |
Powder module
Powder module (1, 15, 24) for an apparatus for additively manufacturing of three-dimensional objects, comprising a powder chamber (2) defining a powder room (3), which is fillable with building material (4) in powder form and a cover (5) defining the powder room (3) at its top, whereby the powder module (1, 15, 24) comprises at least one equalization unit (7), configured for spreading the building material (4) inside the powder room (3). |
| US10974451B2 |
Process for strengthening porous 3D printed objects
A composite body includes a bound mixture, a resin and a coating. The bound mixture includes a binder and a plurality of particles. The resin fully infiltrates the bound mixture such that the resin fully infiltrates an entire thickness of the bound mixture. The composite body is formed by combining a plurality of particles with a binder to form a bound mixture and infiltrating the bound mixture with a resin to a depth such that substantially an entire thickness of the bound mixture contains the resin. The coating defines an outer layer of the composite body. |
| US10974447B2 |
Methods of manufacturing articles utilizing foam particles
Methods for manufacturing articles of footwear are provided. In various aspects, the methods comprise utilizing additive manufacturing methods with foam particles. In some aspects, the additive manufacturing methods comprise increasing the temperature of a plurality of foam particles with actinic radiation under conditions effective to fuse a portion of the plurality of foam particles comprising one or more thermoplastic elastomers. Increasing the temperature of the foam particles can be carried out for one or multiple iterations. The disclosed methods can be used to manufacturer articles with sub-regions that exhibit differing degrees of fusion between the foam particles, thereby resulting in sub-regions with different properties such as density, resilience, and/or flexural modulus. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure. |
| US10974445B2 |
Method of additive manufacturing by intermittent exposure
A method of forming a three-dimensional object, is carried out by: providing a carrier and an optically transparent member having a build surface, the carrier and the build surface defining a build region therebetween; filling the build region with a polymerizable liquid, intermittently irradiating the build region with light through the optically transparent member to form a solid polymer from the polymerizable liquid, and continuously or intermittently advancing the carrier away from the build surface to form the three-dimensional object from the solid polymer. In some embodiments, the filling, irradiating, and/or advancing steps are carried out while also concurrently: (i) continuously maintaining a dead zone of polymerizable liquid in contact with the build surface, and (ii) continuously maintaining a gradient of polymerization zone between the dead zone and the solid polymer and in contact with each thereof, the gradient of polymerization zone comprising the polymerizable liquid in partially cured form. |
| US10974444B1 |
Product and method to manufacture multi-layered, multi-material composite sandwich structure with hyper elasticity rubber like core made by fusion deposition modeling
A method for manufacturing a hyper-elastic three-dimensional (3D) sandwich panel is disclosed, the method comprising printing a plurality of layers, the plurality of layers comprising a central composite core and upper and lower sandwich face layers; and regulating a temperature of each printed layer to match melting point temperature of a consecutive layer being subsequently printed on top of a previously printed layer, wherein the plurality of layers are printed one layer at a time. The multi-layered and multi-material hyper-elastic three-dimensional (3D) sandwich panel is a central composite rubber core stacked between upper and lower sandwich face layers made of reinforced glass-fiber, wherein the central composite rubber core further comprises a core lower face layer, a central core layer and a core upper face layer. |
| US10974443B2 |
3D volumetric circuits and associated methods
A method, system, and apparatus for fabricating a three-dimensional circuit is provided. In an embodiment, a method for fabricating a three-dimensional circuit by an additive manufacturing process includes determining a shape, location, and spatial orientation of a number of components, a number of dielectrics, and a number of metal interconnects for the three dimensional circuit. The method also includes obtaining fused filament fabrication (FFF) specific actions for a number of dielectric materials and the metal interconnects. The method also includes separating tool paths of the dielectric material and the metal interconnects into individual tool paths for each of the dielectric materials and the metal interconnects. The method also includes removing specific actions for one of the individual toolpaths from an FFF specific action. The method also includes rewriting the one of the individual toolpaths into micro-dispensing actions to control a tool for micro-dispensing ink. |
| US10974440B2 |
Adaption of magnetic particles within a resin substrate of a textile article
The present disclosure describes techniques for fabricating a textile article that incorporates bristle-like filaments that protrude away from a surface plane of the textile article. More specifically, a textile article is fabricated from a laminate formed by curing a reinforcement fiber matrix and a resin substrate. The resin substrate may include magnetic particles the react to a magnetic field introduced during the curing process. Prior to cure, the influence of a magnetic field may cause the magnetic particles within the resin substrate to protrude away from a surface plane of the wet laminate, thus causing the resin substrate itself to form bristle-like filaments. The shape and contour of a design (i.e., arrangement of bristle-like filaments) may be functionally controlled by an arrangement of magnets, and/or magnetic particles used to generate the magnet field that manipulates the resin substrate during the curing process. |
| US10974430B2 |
Method for controlling a rate or force of a clamp in a molding system using one or more strain gauges
A method of monitoring and controlling a molding clamping apparatus in an injection molding or other molding process is disclosed. The method includes creating a target strain profile, receiving a deviation limit, receiving a change in strain relating to a mold while it is closing from a first strain gauge, identifying a deviation from a target strain profile based on the output from the first strain gauge, determining that the deviation exceeds the deviation limit, and adjusting the rate or force of clamp movement. The target strain profile may have a first portion relating to a clamp closing process, a second portion relating to a filling process, and a third portion relating to a clamp opening process. The first portion relating to the clamp closing process may include an intermediate portion relating to a coining process having an intermediate clamp force setpoint. |
| US10974429B2 |
Pull or push rod or a locking nut for a molding machine
A pull or push rod or locking nut for a molding machine has an undercut, and the undercut has an undercut cross-section, a side wall, and an undercut ramp. The side wall transitions via a first transition curvature into an undercut base, and the undercut base transitions via a second transition curvature into the undercut ramp. The undercut base, viewed in the undercut cross-section, is at least partially curved, and the curvature of the undercut base differs from the first transition curvature and/or the second transition curvature. |
| US10974427B2 |
Method for producing a vehicle part consisting of a polymer material
A method for producing a part consisting of a polymer material involves injection-moulding said polymer material in a mould comprising a main section for forming the part and an additional section for forming an add-on for the part. The additional section is arranged between the injection point and the main section. The part and the add-on are separated by cutting. |
| US10974421B2 |
Foamed composite molding and method for manufacturing foamed composite molding
Embodiments of the present disclosure relate to making polyurethane foam less likely to become separated from an in-mold foamed molded product unit, the in-mold foamed molded product unit including an in-mold foamed molded product and an insert material which are integrally provided. A foamed composite molded product is configured such that a portion of an insert material is exposed to an outside of an in-mold foamed molded product, and is in contact with polyurethane foam. |
| US10974404B2 |
Pivoting razors
Replaceable shaving assemblies are disclosed that include a blade unit, an interface element configured to removably connect the blade unit to a handle, on which the blade unit is pivotably mounted, and an elastomeric element disposed between the blade unit and interface element. Shaving systems including such shaving assemblies are also disclosed, as are methods of using such shaving systems. |
| US10974403B2 |
Razor assembly
A razor assembly includes a razor cartridge, a connecting head, a razor handle and a restoring force provider. The razor cartridge includes a blade housing for housing shaving blades in a first direction. The connecting head has one side detachably coupled to the razor cartridge. The razor handle includes a head adapter coupled to the connecting head to be rotatable about a rotational axis perpendicular to the first direction, and a grip extending from head adapter. The restoring force provider includes a first magnet disposed on another side of the connecting head which co-rotates with the connecting head about the rotational axis, and a second magnet disposed at a fixed position on the razor handle such that a magnetic force between the one or more first magnets and the one or more second magnets biases the connecting head toward a neutral rotation position with respect to the razor handle. |
| US10974401B2 |
Shaving cartridge with enhanced rinsing
A razor that facilitates a user's removal of shaving lubricant, cut hairs, and other shaving-related debris, from around, and between, the razor's blade(s). A barrier at the upper portion of the razor's blade assembly funnels water to the blade channel in which the blades are affixed, and at least a portion of that water flows around and/or over the blade(s). The barrier directs through the razor's blades, a greater volume of water per unit time than can be achieved with an unmodified blade assembly. |
| US10974383B2 |
Method and apparatus for abnormality detection
A method and apparatus are for abnormality detection. The method includes: acquiring an estimated value of a movement parameter of a mobile platform of a parallel robot. The estimated value is calculated based on sensing information about a sensor mounted on the mobile platform. Based on the estimated value and a designated value of the movement parameter, the method includes determining whether an abnormality occurs in the parallel robot. By way of the method and apparatus, abnormality of a parallel robot can be detected reliably. |
| US10974378B2 |
Fastener driving apparatus
A fastener driving apparatus includes a spring anvil assembly and an elastomer. The elastomer is capable of being energized under tension or under compression. A drive mechanism acts on the spring anvil assembly and/or anvil to store potential energy in the spring. The drive mechanism thereafter ceases acting on the spring anvil assembly and/or anvil and the potential energy accumulated in the elastomer is released, causing the spring anvil assembly and/or anvil move and to separate from the drive mechanism for a period of free flight of the spring anvil assembly, the anvil thereafter moving to strike a fastener to drive the fastener into a substrate. |
| US10974374B2 |
Impact driver screw driving device with depth adjustment
An impact driver screw driving device with depth adjustment has a floating sleeve that surrounds a screw driving mechanism. A floating sleeve spring provides a constant bias between a top of the floating sleeve and a top of the screw driving mechanism. A depth adjustment sleeve is threadedly connected to a lower end of the floating sleeve. The floating sleeve and the depth adjustment sleeve are free to rotate independently of the screw driving device so concussive force of the impact driver does not change a driven screw depth adjustment set by manually rotating the depth adjustment sleeve while gripping the floating sleeve. |
| US10974369B2 |
Driving tool
A driving tool includes a housing, a follower assembly at an end of the housing, a driving assembly at another end of the housing, and a pressing handle. The driving assembly includes a first driving member, a second driving member, and a one-way rotation structure between the first driving member and the second driving member. The pressing handle is engaged with the first driving member to drive it to rotate. The first driving member drives the second driving member to rotate toward a specific direction via the one-way rotation structure. Thereby, the follower assembly is driven to rotate toward a specific direction. |
| US10974366B2 |
Conditioning wheel for polishing pads
The present disclosure describes a chemical mechanical planarization system that includes a pad on a rotating platen, a wafer carrier configured to hold the wafer surface against the pad and apply pressure to the wafer, a slurry dispenser configured to dispense slurry on the pad, and a conditioning wheel configured to condition the pad. The conditioning wheel further includes a base and one or more flexible structures attached to the base with each flexible structure having an elastic body configured to exert a downforce on a feature of the pad, where the downforce is proportional to the height of the feature. |
| US10974358B2 |
System for reprofiling a wheel set of a railway vehicle
A system for reprofiling a wheel set of a railway vehicle allows the center of rotation of the wheel set to move relative to supporting rollers. A cutting tool used to reprofile the wheel profile on a wheel set is moved relative to the center of rotation of the wheel set to maintain a constant distance between the center of rotation and the cutter. The system avoids mechanically forcing a constant location of the wheel set relative to the center of rotation. |
| US10974346B2 |
Laser cutting method and machine, and automatic programing apparatus
According to a laser cutting method, a processed part is laser-cut so that the processed part doesn't drop off from a sheet-shaped workpiece. In the laser cutting method, a cut slit of a pressing protrusion, which is curved due to a laser cutting process along an outline of the processed part and then presses a peripheral surface of the processed part, is preliminarily formed around the processed part to be cut out from the workpiece. Then, the laser cutting process is carried out along the outline of the processed part. The pressing protrusion curves toward the processed part due to the laser cutting process of the processed part, and then the processed part is retained by the pressing protrusion. |
| US10974340B2 |
Laser metal deposition welding process, parts formed therefrom and uses in oil, gas and petrochemical applications
Provided is an oil, gas and/or petrochemical ferrous or non-ferrous material component including two or more segments of ferrous or non-ferrous components for joining, wherein the two or more segments are of the same or different materials, and laser metal deposition weldments bonding adjacent segments of said components together. Also provided are methods of making laser metal deposition weldments and their uses in the oil, gas and petrochemical industry. |
| US10974333B2 |
Wire electrical discharge machine and method of controlling wire electrical discharge machine
A wire electrical discharge machine includes a wire feeding hole position acquisition unit configured to obtain a position of a wire feeding hole that allows for insertion and feeding of a wire electrode. In this wire electrical discharge machine, when the position of the wire feeding hole obtained by the wire feeding hole position acquisition unit is deviated from a wire feeding position defined by a machining program, a wire feeding control unit controls a machine main body to move the wire electrode to the position of the wire feeding hole and feed the wire electrode there, and a machining control unit controls the machine main body to perform electrical discharge machining on a workpiece with the wire electrode while moving the wire electrode on a path segment between a position where the wire electrode has been fed and the wire feeding position defined by the machining program. |
| US10974332B2 |
Current feeding device for wire electrical discharge machining
The present invention is directed to a current feeding device for the supply of electrical current to a wire electrode traveling in an electro-erosion machine during the machining operation. The current feeding device comprising: a rotary electrically conductive body which is in contact with the wire electrode; at least one bearing for supporting the rotary electrically conductive body at one side; and a brush for electrically contacting the rotary electrically conductive body and for supporting the rotary electrically conductive body at the other side of the body and opposite side to the bearing. The brush is at the rotary axis of the rotary electrically conductive body. |
| US10974313B2 |
Core pattern reformer tool
A core pattern reformer system for adjusting and setting a core pattern for use in casting a gas turbine blade has a first portion having a first internal face with a concave portion. The first portion is coupled to a second portion. The second portion has a second internal face with a convex portion. A plurality of adjustable pins is positioned along the internal faces of the first portion and the second portion. The pins have a height that is adjustable with respect to the internal faces. A locking mechanism is included for securing the first portion to the second portion. The system includes one or more air inlets and one or more air exits and a source of cooling air coupled to the one or more air inlets. |
| US10974309B2 |
Condenser tubes with additional flank structure
A heat exchanger tube with a tube axis, a tube wall and with ribs extending around on the tube outer side. The ribs have a rib foot, rib flanks and a rib tip, wherein the rib foot projects substantially radially from the tube wall. The rib flanks are provided with additional structural elements which are arranged laterally on the rib flank. First material projections, which extend substantially in the axial and radial direction, adjoin second material projections which extend substantially in the axial and circumferential direction of the tube, wherein the first and second material projections have a common boundary line. The axial extent of the first material projections along this boundary line is less than the axial extent of the second material projections. |
| US10974306B2 |
Power tool
A power tool including a moveable piston, a motor capable of driving the moveable piston to perform work on a work piece, and a distance sensor configured to sense a movement of the moveable piston. The distance sensor operable to provide sensor information indicative of the movement of the piston. A controller receives the sensor information from the distance sensor. The controller operates the motor to perform work on the work piece based in part on the sensor information that the controller receives from the distance sensor. |
| US10974302B2 |
Manufacturing method for cylindrical portion
Provided is a manufacturing method for a cylindrical portion in a cylindrical shape protruding in a plate thickness direction of a plate-like portion made of metal, the cylindrical portion being formed integrally with the plate-like portion. The manufacturing method uses a manufacturing device including: a first metal mold provided with an inner circumferential surface that comes in contact with an outer circumferential surface of the cylindrical portion; a second metal mold coming in contact with a protruding tip of the cylindrical portion; and a third metal mold coming into press contact with a workpiece toward a side of the second metal mold. The third metal mold is displaced toward the side of the second metal mold and a portion of the workpiece undergoes plastic flow toward the inner circumferential surface, whereby the portion that underwent the plastic flow comes into press contact with the inner circumferential surface. |
| US10974301B2 |
Method for manufacturing a fishing jig
A method of manufacturing a fishing jig hook allows a user to create a custom fishing jig hook that attracts fish. A user can attract specific fish by using jigs that mimic the appearances of the smaller bait fish that the target fish usually consumes. The fishing jig produced is reusable, thus reducing waste due to extended periods of fishing. Further, the fishing jig is bent to provide a hydrodynamic shape. The formed apparatus provides a malleable disk, a fishing jig hook, a metal-cutting tool, a folding rod, a ruler, a marker, a metal-puncturing tool, and at least one ornament. These tools include the necessary jig lure material required as well as the tools needed to subsequently shape that material. |
| US10974296B2 |
Volume flow regulating valve
A volume flow regulating valve for controlling the volume flow of a fluid medium in two outflow ducts. The volume flow regulating valve is composed of a cylinder with a dual piston mounted axially displaceably in the cylinder, with a central pressure chamber being formed in the region of the barbell-shaped central piece of the dual piston. Aside from an inlet for the fluid medium, it is also the case that the two outlet ducts are provided at the central pressure chamber. The outlet ducts are arranged on the cylinder with such an axial spacing that—when the dual piston is situated in a central position in relation to the two outlet ducts—the first outlet duct—preferably partially covered by the first piston—and the second outlet duct—preferably partially covered by the second piston—each open up an equal opening cross-sectional area. |
| US10974294B2 |
Soil reclamation system and process
A system for treating a contaminated soil. The system includes a soil receptacle, a first conveyance mechanism in communication with the soil receptacle, and a second conveyance mechanism in communication with the first conveyance mechanism. The second conveyor is placed lower relative to the first conveyor so that the contaminated soil drops in elevation as it passes from the first conveyor to the second conveyor. One or more pretreatment sprayers are positioned substantially at a junction between the first conveyor and the second conveyor and that spray the contaminated soil as it moves from the first conveyor to the second conveyor. One or more sprayers are also positioned on the second conveyor such that they can spray the contaminated soil as it passes. An aerator is located at a depositing end of the second conveyor, by which the contaminated soil is further aerated as it drops of the depositing end of the second conveyor and contacts the aerator. One or more optional final sprayers can be positioned on the second conveyor such that they are able to spray the contaminated soil as it drops off the depositing end and contacts the aerator. |
| US10974290B2 |
Foreign object inspection device and foreign object inspection method
A foreign object inspection device determines the position and the shape of foreign objects remaining on a workpiece. The foreign object inspection device for inspecting foreign objects at inspection spots of a workpiece includes a nozzle including a suction port that sucks a foreign object, an exhauster, and a suction channel connecting the nozzle to the exhauster, and a detector installed on the suction channel to detect foreign object information about the shape of the foreign object sucked through the suction port. |
| US10974287B2 |
Cable cleaning and rolling system
The cable cleaning and rolling system combines an automated cleaning and winding system for industrial cables and the like with a water filtration system for recycling the water used to clean the cable. The cable cleaning and rolling system includes a hollow base, a feed drum and a receiving drum. The feed drum is adapted for releasably retaining and feeding the cable to be cleaned, and the receiving drum is adapted for receiving and rolling the cable after it has been cleaned and dried. At least one nozzle, for spraying cleaning water on the cable, at least one brush, for scrubbing the cable, and a blower, for drying the cable, are positioned between the feed drum and the receiving drum. Waste water from the cleaning is received within the hollow base, extracted therefrom, and delivered to a water filtration unit for recycling. |
| US10974282B2 |
Method and apparatuses for screening
A screening machine includes wall members, screen assembly guide members, a screen assembly and a compression assembly. The screen assembly includes a frame with a plurality of side members and a screen supported by the frame. The compression assembly is attached to at least one wall member and forms the screen assembly into a concave shape. |
| US10974276B2 |
Hydrophobic shafts for use in process chambers
A system that reduces the amount of water that enters a process chamber via a movable shaft is disclosed. The surface of the shaft is made hydrophobic. Any water droplets that are collected on the hydrophobic shaft are disposed at a high contact angle, making it more likely that these water droplets fall from the shaft. Further, any water that enters the process chamber is more readily removed from the shaft due to the lower energy of liberation. Reducing the amount of water in a process chamber may improve the lifetime of the components in the process chamber and may improve the yield of the workpieces being processed. This may be especially relevant when process gasses that contain halogens are employed. |
| US10974274B2 |
Device for impregnating particles into a non-woven fabric
The particle impregnating device includes a placing body for placing a nonwoven fabric having a surface on which particles are sprayed; a vibrating member which is provided above the placing body and extends in the width direction of the nonwoven fabric placed on the placing body; a vibrator which applies ultrasonic vibration to the vibrating member; a lifting mechanism which lifts up and down the vibrating member; and a moving mechanism which relatively moves the nonwoven fabric and the vibrating member in a surface direction orthogonal to the width direction of the nonwoven fabric. When the nonwoven fabric and the vibrating member are relatively moved by the moving mechanism, the vibrating member is lowered by the lifting mechanism, so that the nonwoven fabric is pressed and compressed by the vibrating member and ultrasonic vibration is applied to the vibrating member by the vibrator. |
| US10974268B2 |
System and method for indicating degraded operation of a robotic paint station
A system for indicating degraded operation of a robotic paint station is provided. The system includes a paint nozzle operable to spray paint upon a work piece, a paint supply tube system including a plurality of paint supply tubes operable to supply a flow of paint to the paint nozzle, a vacuum system connected to the paint supply tube system and operable to remove air pockets from the paint supply tube system, a pressure sensor connected to the vacuum system, and a computerized robot control module. The computerized robot control module is programmed to monitor data from the pressure sensor, compare the data to a threshold pressure value, and generate a maintenance warning indicating degraded vacuum system operation based upon the comparing. |
| US10974263B2 |
Vehicle wash systems and methods
The invention is directed at systems and methods which provide for effective cleaning and drying of vehicles of different shapes and sizes. The invention in one example includes a vehicle washing apparatus comprising a conveyor system to move a vehicle along a path, and a bridge assembly supported above a vehicle and moveable along the length thereof. At least one trolley assembly is operatively supported by the bridge assembly and is moveable in a direction generally transverse to the movement of the bridge assembly. At least one cleaning arm assembly for delivering cleaning fluid to or for brushing the surface of a vehicle is operatively supported by the at least one trolley assembly or bridge. The cleaning arm assembly is moveable with the bridge assembly along the length of the vehicle, and transversely with the at least one trolley assembly to adjust the location of the cleaning arm relative to the vehicle, wherein the bridge assembly moves in association with movement of the vehicle to position the cleaning arm assembly adjacent at least a portion of the front, sides and rear of the vehicle as it moves along the path. A variable impact or patterning spray arm or drying system is also provided. |
| US10974258B2 |
Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same
A surface cleaning apparatus comprises a cyclone with a cyclone air inlet provided at a medial position along the axial length of the cyclone chamber and a dirt collection chamber exterior to the cyclone chamber. |
| US10974257B2 |
Hybrid-flotation recovery of mineral bearing ores
A flotation tank has an input to receive a slurry from a pipeline section. The slurry contains finer mineral particles and coarser mineral particles. The pipeline section has one or more loops or coiled sections arranged to perform partial centrifugal separation on the finer and coarser mineral particles. As the mineral particles are moved tangentially into the lower part of the flotation tank, the coarser mineral particles tend to be near the tank wall while the finer mineral particles tend to move into the central part of the tank. Air bubbles or lightweight synthetic bubbles are used to collect and lift the finer mineral particles to the upper part of the tank. The coarser mineral particles are recovered by using collection surfaces coated with a hydrophobic material. |
| US10974255B2 |
Magnetic density separation device and method
A magnetic density separator includes a process channel, a magnetization device, a laminator, and a feed including an entraining device. The process channel may permit magnetic process liquid and particles to be separated to flow through in a flow direction. The magnetization device may be arranged to extend in flow direction along at least one of the walls of the channel and to apply a magnetic field to the process liquid in a separation zone of the channel to establish a cut density of the magnetic process liquid to separate the particles in the process liquid based on their density. The laminator may be configured to introduce magnetic process liquid into the channel to flow laminarized in flow direction along the separation zone. The feed may introduce a mixture of process liquid and particles to be separated into the process channel to join the laminarized process liquid. |
| US10974252B2 |
Comminution device for laboratory operation, and damper for a comminution device
A comminution device for laboratory operation is described. More specifically, a laboratory mill, particularly a centrifugal mill, is provided that includes a milling tool arranged in a milling chamber, a housing assembly, and a milling material channel running through the housing assembly. The milling material channel opens into the milling chamber and is configured to supply, for supplying milling material to the milling chamber or to discharge milled material from the milling chamber. The milling material channel may be open to the environment and/or can be opened for successively supplying milling material to the milling chamber during the milling operation. At least one system for passively reducing noise emissions is provided and situated in the region of the milling material channel. |
| US10974248B2 |
Adapter for laboratory cell strainer
An adapter for laboratory cell strainer is disclosed. The adapter includes a unitary structure having an annular top surface, an annular bottom surface, a smooth inner surface, an outer surface, and an opening extending therethrough. The adapter has a downwardly and radially inwardly sloped funnel section terminating in a cylindrical edge at the annular bottom surface with a lower section of the funnel section having a narrowed, tapered diameter. The outer surface of a middle section of the funnel section has an annular neck configured therearound with a plurality of radially protruding ribs. The unitary structure is configured for connection to the laboratory cell strainer at the annular top surface and placement inside a various sized laboratory tube for receiving filtered liquid during use. |
| US10974247B2 |
Nanoliter array loading
An interface is provided for storing microfluidic samples in a nanoliter sample chip. A fluid access structure provides a fluid access region to a selected subset of sample wells from an array of sample wells. A fluid introduction mechanism introduces a sample fluid to the fluid access region so that the sample wells in the selected subset are populated with the sample fluid without the unselected sample wells being populated with the sample fluid. |
| US10974239B1 |
Catalytic reactor system treatment processes
There are provided methods of treating a catalyst-containing reactor system with a liquid solvent to remove contaminants from the reactor system. An exemplary method includes the steps of: isolating the reactor system to be treated from upstream and downstream equipment; reducing the temperature and pressure of the isolated reactor system by flushing with a hydrogen rich gas; injecting a non-aqueous liquid solvent into the reactor system at an injection point while continuously flowing hydrogen-rich gas through the reactor system; maintaining the solvent in a liquid state while flowing the solvent continuously through the reactor system; and terminating the step of injecting solvent and terminating the continuous flowing of hydrogen-rich gas. The exemplary method is free of the injecting of a carrier gas into the reactor system comprising alkanes selected from the methane, ethane, propane, butane and pentane. |
| US10974231B2 |
Hierarchical EU-2 type zeolite having both micropores and mesopores, and preparation method therefor
The present invention provides a method for preparing hierarchical zeolite and hierarchical zeolite prepared thereby. The method includes the steps of: carrying out a reaction of a mixture containing water, a silica precursor, an alumina precursor, a pH adjustment material, at least one structure-inducing material, and at least one surfactant; and carrying out drying and heat treatment. The structure-inducing material and the surfactant have different carbon atoms while the surfactant has more carbon atoms than the structure-inducing material. |
| US10974220B2 |
Fine particle producing apparatus and fine particle producing method
A fine particle producing apparatus includes a reaction chamber extending vertically from the lower side to the upper side; a material supply device which is connected to a central part on one end side of the vertically lower side inside the reaction chamber and supplies a material particle into the reaction chamber of a vertically upper side from a material supply port; a first electrode arrangement region which protrudes in an inward radial direction to be disposed on an inner peripheral wall in the reaction chamber which is vertically above the material supply device, and includes a plurality of lower electrodes to which AC power is applied; a second electrode arrangement region which protrudes in an inward radial direction to be disposed on an inner peripheral wall in the reaction chamber which is vertically above the first electrode arrangement region, and includes a plurality of upper electrodes to which AC power is applied; a collector which is connected to the other end side in the reaction chamber of the vertically upper side so as to collect fine particles; a power source which is capable of changing a frequency of AC power applied to at least one of the lower electrode included in the first electrode arrangement region and the upper electrode included in the second electrode arrangement region; and a controller which sets the frequency of AC power applied to the lower electrode as a frequency equal to or higher than a frequency of AC power applied to the upper electrode, in which a fine particle is generated from the material particle by generating arc discharge by the lower electrode and the upper electrode, and generating plasma in the reaction chamber. |
| US10974219B2 |
Micro reformer
A reformer suitable for micro-scale design has horizontal catalyst tube(s) passing through a baffled radiant section for convective and radiant heat transfer to the tube(s). To reduce the footprint and/or to facilitate field assembly a combustion chamber and convection section can be oriented transversely with respect to the radiant section; the tube(s) can be horizontal and/or include structured catalyst; and/or the combustion chamber provides flameless combustion or produces a flame without impinging on the tubes. Also, a skid frame-mountable version of the reformer; and a process for transporting, assembling, and/or operating the steam methane reformer. |
| US10974218B2 |
Fluidized bed reactor for production of granular polycrystalline silicon
A subject of the invention is a fluidized-bed reactor for producing granular polycrystalline silicon. The fluidized-bed reactor comprises a segmented reactor tube, which is disposed between a reactor top and a reactor bottom, a heating facility, at least one nozzle for supplying fluidizing gas, at least one nozzle for supplying reaction gas, a facility for supplying silicon seed particles, a product removal line, and an offgas removal line. The segmented reactor tube comprises a base segment and at least one spacer segment, there being disposed, between base segment and spacer segment, a flat seal made from a carbon-containing material, the spacer segment consisting of a material which, within a temperature range from 100 to 950° C., has a thermal conductivity of <2 W/mK. |
| US10974217B2 |
Radial-flow reactor apparatus
A device suitable for use as a distributor or collector in a radial-flow reaction vessel is described, comprising an open end and a plurality of rigid columnar portions, each columnar portion comprising a cylindrical outer screen formed from parallel spaced wires and a perforate inner screen fixed to the outer screen, said inner screen formed from a plurality of adjacent perforate support members that support the spaced wires, wherein the rigid columnar portions further comprise means for controlling a flow of a gaseous process fluid to or from the device. The device may be used in radial-flow vessels used in chemical processes such as methanol synthesis. |
| US10974216B2 |
Device and method for the removal of polycrystalline silicon rods from a reactor
A device for removing polycrystalline silicon rod pairs from a Siemens reactor has a body dimensioned to fit over a single rod pair. Once the rod pair is within the body, the body and enclosed rod pair is removed. |
| US10974215B2 |
Fluid mixing device
A fluid mixing device includes a fluid mixing unit, a concentration measurement unit, a mixing ratio control unit controlling a mixing ratio of different fluid components in the fluid mixing unit based on a concentration of a mixed fluid measured by the concentration measurement unit, a flow rate measurement unit, and a flow rate control unit controlling a flow rate of the mixed fluid based on the flow rate of the mixed fluid measured by the flow rate measurement unit. The concentration measurement unit, the flow rate measurement unit, and the flow rate control unit are arranged on the downstream side of the fluid mixing unit. A flow passage of the concentration measurement unit, a flow passage of the flow rate measurement unit, and the elastic tube of the flow rate control unit are arranged to extend along a flow passage axis on a line with each other. |
| US10974213B2 |
Rotary reagent tray assembly and method of mixing solid-phase reagents
An apparatus for and method of enabling enhanced, selective agitation of liquid containing a solid-phase reagent. The apparatus includes at least one liquid-bearing container, a circular tray, and a motor. The liquid-bearing container(s) includes at least one internal baffle that imparts turbulent agitation to the liquid when flowing from one end of the container to an opposite end. The circular tray is adapted for selective rotation about a vertical axis of rotation. The rotary circular tray assembly includes container-receiving stations that selectively retain a respective liquid-bearing container in an inclined or pitched orientation with respect to a horizontal plane. The motor creates centrifugal force, which causes liquid in the container(s) to travel from the first end of the container to the second end of the container via the internal baffle(s), agitating the liquid and the solid-phase portions of the reagent. When gravitational force exceeds the centrifugal force, liquid in the container(s) travels from the second end of the container to the first end of the container via the internal baffle(s), again agitating the liquid and the solid-phase portions of the reagent. |
| US10974206B2 |
Composite semipermeable membrane
In order to provide a composite semipermeable membrane which combines strength and water permeability, the present invention provides a composite semipermeable membrane including: a supporting membrane including a substrate and a porous support; and a separation functional layer disposed on the porous support, in which the substrate has a weight A per unit area, a portion of the porous support which is located within the substrate has a weight B per unit area, and a sum of the weight A and the weight B, (A+B), is 30 to 100 g/m2, and a ratio between the weight A and the weight B, B/A, is 0.10 to 0.60. |
| US10974204B2 |
Porous membrane and process for producing porous membrane
A porous membrane has a thickness of 150 μm or greater. The pore diameters of a first surface are smaller than the pore diameters of a second surface. The average value of the pore diameters of the first surface is 60 nm or less, and the coefficient of variation of the pore diameters is 10% or greater and 50% or less. |
| US10974200B2 |
Spiral membrane element
The object of the present invention is to provide a spiral membrane element that can make a composite semipermeable membrane high in effective membrane area, and that can restrain the composite semipermeable membrane from being lowered in rejection ratio by a deformation of this membrane while ensuring the flow rate of a permeation liquid flowing in a permeation-side flow-channel sufficiently. The spiral membrane element comprises a layered body which comprises a composite semipermeable membrane, a supply-side flow-channel member, and a permeation-side flow-channel member; and the permeation-side flow-channel member comprises a tricot knitted fabric having a plurality of ribs each formed by repeating loops in a linear form in a longitudinal direction, and a plurality of grooves present between the ribs; has a membrane support index of 60 to 135, the membrane support index being calculated in accordance with the specified numerical relationship. |
| US10974198B2 |
Diesel oxidation catalyst comprising platinum group metal nanoparticles
The present invention relates to diesel oxidation catalyst compositions and catalyst articles, wherein the compositions and articles include a plurality of platinum group nanoparticles substantially in fully reduced form, wherein the nanoparticles have an average particle size of about 1 to about 10 nm and at least about 90% of the nanoparticles have a particle size of +/− about 2 nm of the average particle size. Such compositions can further include a refractory metal oxide material, wherein the nanoparticles and refractory metal oxide material can be combined within the same coating on a substrate or can be applied sequentially on a substrate. The nanoparticles can advantageously be substantially free of halides, alkali metals, alkaline earth metals, sulfur compounds, and boron compounds. Methods of preparing and using such compositions and catalyst articles (e.g., for the treatment of diesel exhaust gas streams) are also provided herein. |
| US10974196B2 |
Flue gas denitration system, incinerator, and flue gas denitration method
A flue gas denitration system includes a catalytic reactor accommodating a plurality of catalytic modules, into which a flue gas flows, and a flue gas heater provided on an upstream side of the catalytic reactor in a flow direction of the flue gas. In the flue gas denitration system, switched are a first denitration state in which the flue gas is denitrated by using the plurality of catalytic modules in the catalytic reactor and a second denitration state in which the flue gas is denitrated by using a catalytic module(s) less than those used in the first denitration state while a temperature of the flue gas flowing into the catalytic reactor is made higher than that in the first denitration state by using the flue gas heater. Thus, by making the temperature of the flue gas flowing into the catalytic reactor higher, it is possible to suppress deterioration in denitration performance in the case of using part of the plurality of catalytic modules for denitration. |
| US10974192B2 |
Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof
Methods related generally to the removal of atmospheric pollutants from the gas phase, are provided. The methods involve contacting a first stream comprising NO and/or NO2 with a second stream comprising (ClO2)0 to provide a third stream comprising NO and NO2 at a molar ratio of about 1:1; and contacting the third stream with a fourth stream comprising an aqueous metal hydroxide (MOH) solution to convert NO and NO2 to MNO2. |
| US10974187B2 |
Honeycomb filter
A honeycomb filter includes a pillar-shaped honeycomb structure having porous partition walls provided, surrounding a plurality of cells which serve as fluid through channels extending from an inflow end face to an outflow end face, and porous plugging portions provided either at the ends on the inflow end face side or the outflow end face side of the cells, wherein the plugging portions are composed of a porous material, the honeycomb structure has a central region and a circumferential region, and a ratio of an area of the circumferential region with respect to that of the central region ranges from 0.1 to 0.5, porosity of a central plugging portion in the central region, is higher than that of a circumferential plugging portion in the circumferential region, and the porosity of the central plugging portion ranges from 76% to 85%, and that of the circumferential plugging portion from 60% to 75%. |
| US10974173B1 |
Portable drainage system for bulk granular materials
A plurality of modular units are connected together on a slightly sloped drainage field with a perforated header pipe at the lower side conveying water away from the drainage system. An impermeable flexible liner cushioned on both sides is located below the modular units. The modular units are each made up of rigid boxes that have connecting cross slots at the bottom thereof and vertical perforations there through. The rigid boxes are lined with a drainage fabric that is site specific and have an expanded geosynthetic material therein, which is held in place when filled with porous granular material. High flexural strength mats are connected together over the tops of the modular units. An air inlet pipe connects air to the cross slots, down the sloped drainage field, to the header pipe to drain water from the bulk granular material resting on the high flexural strength mats. The entire system may be quickly disassembled, moved to a different location, and reassembled with the number of modular units being changed according to the circumstances. |
| US10974168B2 |
Materials and methods for the selective recovery of monovalent products from aqueous solutions using continuous ion exchange
This document describes a process for the high purity and high concentration recovery of monovalent products via continuous ion exchange from aqueous solution for further down-stream purification. |
| US10974164B1 |
Continuous biomass extraction system and process
A method for producing valuable organic liquid from a biomass wherein a gas is heated to a predetermined temperature to produce a heated gas. The heated gas is mixed with a biomass to produce an enriched organic vapor and a biomass waste product. The biomass waste product is separated from the enriched organic vapor. The enriched organic vapor is cooled to produce a liquid organic oil and the liquid organic oil is collected. A system for producing the liquid organic oil wherein the system includes a heat source for heating a gas to produce a heated gas and a first separation unit to separate an enriched organic vapor and a biomass waste product. The enriched organic vapor and the biomass waste product are generated from mixing the heated gas and a biomass. The system also includes a wet scrubber for cooling the enriched organic vapor to remove certain compounds from the enriched organic vapor to generate an enriched organic smoke. The organic smoke can be transformed to the liquid organic oil in an electrostatic precipitator. |
| US10974159B2 |
Glue slime activator and associated methods and kits
Glue slime activator compositions, kits comprising glue slime activator compositions and a glue or adhesive of appropriate functionality for crosslinking, and methods of making glue slime activator compositions are provided herein. |
| US10974157B2 |
Article ejection structure
An article ejection structure is disclosed, having a housing, and a first biasing member positioned in the housing and having a first biasing force biasing the first biasing member toward a first neutral position to drive a rupture structure to rupture the housing. A release member restricts the first biasing member from moving toward the first neutral position when the release member is in a lock state, and is conditionable to a release state, in which the release member at least partially releases the first biasing member to move toward the first neutral position and drive the ejection structure to rupture the housing. A second biasing member positioned in the housing, the second biasing member having a second biasing force biasing the second biasing member toward a second neutral position to drive an article positioned in the housing out of the housing when the housing is ruptured. |
| US10974154B2 |
System and method for multiplayer gaming
A computer-implemented method, apparatus and computer program product for gaming, the computer-implemented method performed by a computerized device, and comprising: starting a single game session for two or more players using two or more end units, wherein the two players are located at different geographic locations; receiving a game command from one of the end units; providing the game command to the game session; receiving from the game session a video stream comprising one or more video frames; and transmitting the video frames to the end units. |
| US10974153B2 |
Streamable compressed geometry for live broadcast
A system and method for high-quality, three-dimensional live streaming of graphical content. Graphical geometry data generated through execution of multimedia software, e.g. a video game, is converted into a geometry streaming format that is independent of the operating system of the host system running the software. The converted data is broadcast over a network to one or more spectator systems, which are configured to execute the converted data to render locally the three-dimensional content. A spectator is therefore enabled to change a viewing angle within the three-dimensional content regardless of the viewing angle associated with the host system. |
| US10974152B2 |
System and method for toy recognition
System and method for automatic computer aided optical recognition of toys, for example, construction toy elements, recognition of those elements on digital images and associating the elements with existing information is presented. The method and system may recognize toy elements of various sizes invariant of toy element distance from the image acquiring device for example camera, invariant of rotation of the toy element, invariant of angle of the camera, invariant of background, invariant of illumination and without the need of predefined region where a toy element should be placed. The system and method may detect more than one toy element on the image and identify them. |
| US10974151B2 |
Systems and methods for location based games and employment of the same on location enabled devices
A location-based game system is provided. Such a system may take the form of any device (e.g., a wireless telephone) that includes a locating device (e.g., a GPS system). One such location-based game may operate such that the actual, physical location of a user on a physical playfield corresponds to the location of a virtual character on a virtual playfield. Such location based games are referred to herein as actuality games. In one multiplayer actuality embodiment, two game devices may communicate location, and other, information to a remote database such that the two user's may interact on different physical playfields, but play on the same virtual playfield. A number of wireless communications protocols, self-configuration, and auto-download software applications are also provided to optimize integration with, for example, a wireless telephone. |
| US10974150B2 |
Methods and systems for improved content customization in multiplayer gaming environments
Computer-implemented methods and systems for simulating a multiplayer game environment to allow players of different skill levels to concurrently play the same level of a gaming session, to encourage and incentivize cooperative team behavior, to match players based on subjective variables, such as likeability and a general fun factor, and to tailor gaming content based on the social group itself. |
| US10974149B2 |
Controlling character movement in a video-game
Various aspects of the subject technology relate to systems, methods, and machine-readable media for controlling movement in a video game. The method includes rotating a camera angle in a virtual world to change a viewpoint of a character. The method also includes populating a movement control interface with selections corresponding to points of interest in the virtual world in response to rotating the camera angle, the selections changing based on the viewpoint. The method also includes selecting a point of interest from the movement control interface by toggling a selection corresponding to the point of interest. The method also includes moving the character to the point of interest in the virtual world. |
| US10974142B1 |
Synchronization and offset of VSYNC between cloud gaming server and client
A method is disclosed including setting, at a server, a server VSYNC signal to a server VSYNC frequency. The server VSYNC signal corresponding to generation of video frames during frame periods for the server VSYNC frequency. The method including setting, at a client, a client VSYNC signal to a client VSYNC frequency. The method including sending compressed video frames from the server to the client over a network using the server VSYNC signal, wherein the compressed video frames are based on the generated video frames. The method including decoding and displaying, at the client, the compressed video frames. The method including analyzing the timing of one or more client operations to adjust the relative timing between the server VSYNC signal and the client VSYNC signal, as the client receives the compressed video frames. |
| US10974134B2 |
Advanced gaming visualization system
A monocular unit permits visualization of image data received from an imaging device associated with a mobile computing device. The image data is displayed on a display of the mobile computing device. A trigger unit indicates a trigger actuation, where the trigger unit includes a trigger and a trigger bar, and where the trigger bar is moved by actuation of the trigger. A mounting component mounts the mobile computing device in relation to the monocular unit and the trigger unit. Adjustment wheels permit adjustment of the position of the mobile computing device in relation to the monocular unit, the trigger unit, and the mounting component. |
| US10974133B2 |
Programmable hand-held video gaming controller with integrated foot-pedal controller platform
A gaming platform including a programmable hand-held video gaming controller in electrical communication with an integrated foot-pedal gaming controller. The programmable hand-held video gaming controller including, at least one game function activation area, each of the at least one game function activation areas operating a game function, each of the at least one game function activation areas further including a function control transfer switch. The integrated foot-pedal gaming controller platform including at least one foot pedal configured to control at least one game function when a corresponding function control transfer switch on the programmable hand-held video gaining controller is activated. |
| US10974128B2 |
Table game system
A table game system is provided capable of identifying shuffled playing cards used at the time of the occurrence of a problem in a card shoe apparatus, thereby enabling an investigation of the cause thereof or the taking of countermeasures therefor. A card shoe apparatus of the table game system of the present invention includes a barcode reader that reads a barcode provided in a shuffled playing card set, thereby reading a shuffled card ID that uniquely identifies the shuffled playing card set. A sensor for detecting the opening/closing of the lid is provided under the lid to detect the opening/closing of the lid, thereby detecting replacement of the shuffled playing card set. A control unit further includes a function of storing security items in connection with a shuffled card ID. |
| US10974120B2 |
Alignment aid system
The subject invention comprises a system, and method of using the system, for providing improved alignment in multiple settings. Appropriate settings include woodworking, machining, and sports, although there are several other practical applications for this technology. The invention employs one or more alignment stations that have a base plate that anchors into a flat surface, guides that fit into the base plate, a top rotating element that fits onto the base plate secures the first set of guides into place, and a positional lock that locks the rotating element into place relative to the base plate. |
| US10974107B2 |
Picture coding and decoding
A picture with multiple slices is encoded by generating a coded slice representation for each of the slices. A slice flag is set to a first value for the first slice in the picture and corresponding slice flags of the remaining slices are set to a second defined value. A respective slice address is generated for each remaining slice to enable identification of the slice start position within the picture for the slice. A coded picture representation of the picture comprises the coded slice representations, the slice addresses and the slice flags. The slice flags enable differentiation between slices for which slice addresses are required and the slice per picture for which no slice address is needed to identify its slice start position. |
| US10974102B2 |
Golf club head
Disclosed golf club heads include a body defining an interior cavity, a face, a sole, a crown, a skirt, and a hosel. Some embodiments include one or more of a split mass pad and/or one or more weight ports positioned in a sole portion of the body. Additionally or alternatively, one or more mass pads or weight ports may be positioned adjacent to the periphery of the sole portion. Some embodiments further include an adjustable head-shaft connection assembly configured to adjustably couple the hosel to a golf club shaft. |
| US10974090B1 |
Fitness bar with motion internal weights
A fitness bar can house free-moving weights. The movement and speed of the weights can be controlled by a flow impeder. |
| US10974084B1 |
Reusable respirator mask with refillable filter
A reusable two-way respirator mask comprising a filter cover, a filter base, a facepiece, and a filter adapted to remove airborne pathogens. The facepiece is configured to interface with the face of the user and deform under moderate pressure to create a substantially airtight seal with the user's face. The filter cover and filter base a removably coupled such that the user may easily replace the filter by decoupling the filter cover and filter base. Both inhalation and exhalation pass through the filter, reducing the user's inhalation of pathogens and reducing the spread of pathogens from the user to others. The reusable two-way respirator mask is constructed of head resistant materials, suitable for repeated disinfecting. |
| US10974079B2 |
Neuromodulation techniques
The subject matter of the present disclosure generally relates to techniques for applying mechanical or ultrasound energy to a region of interest in a subject to induce modulation of one or more nerve pathways. The region of interest may include at least a portion of a nerve ganglion. |
| US10974075B2 |
Radiation treatment planning and delivery for moving targets in the heart
Method and systems are disclosed for radiating a moving target inside a heart. The method includes acquiring sequential volumetric representations of an area of the heart and defining a target tissue region and/or a radiation sensitive structure region in 3D for a first of the representations. The target tissue region and/or radiation sensitive structure region are identified for another of the representations by an analysis of the area of the heart from the first representation and the other representation. Radiation beams to the target tissue region are fired in response to the identified target tissue region and/or radiation sensitive structure region from the other representation. |
| US10974073B2 |
Ultrasonic image guidance of radiation therapy procedures
An ultrasonic diagnostic imaging system has a thin two dimensional array transducer probe which is taped or belted to a patient to image a target region during radiotherapy. The radiotherapy procedure is conducted based upon planning done based on images of the target region acquired prior to the procedure. The array transducer is operated by an ultrasound system to produce three dimensional images of the target region by electronic beam steering, either during or between fractions of the treatment procedure. The ultrasound images are used to adjust the treatment plan in response to any movement or displacement of the target anatomy during the treatment procedure. |
| US10974072B2 |
Collimator, radiotherapy device and control driving method thereof
The present disclosure discloses a collimator, a radiotherapy device and a control driving method thereof, belonging to the medical technical field. The collimator is applied to a radiotherapy device, the radiotherapy device includes a plurality of radioactive sources, a plurality of collimating hole groups are arranged on the collimator, and an included angle of each collimating hole group in the longitudinal direction is within a preset included angle range. Each of the collimating hole groups includes a plurality of collimating holes, and beams emitted from the plurality of radioactive sources intersect at a common focus after passing through each collimating hole of the collimating hole group. The collimator, the radiotherapy device and the driving control method thereof can protect sensitive tissues and organs during treatment. |
| US10974067B2 |
Radiation irradiating apparatus and radiation dose management system
A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation. |
| US10974066B2 |
Implantable medical device comprising an optical unit
An implantable medical device is detailed that includes a housing enclosing an electronic circuit and source of power, and an optical unit sealingly coupled to the housing, the optical unit including a monolithic block made of a transparent ceramic material and comprising: a thin window defined by an inner surface and an outer surface, an outer mating structure for coupling a fiber optic to the monolithic block, and an inner mating structure for permanently coupling a light unit, and a light unit rigidly mounted in the inner mating structure of the monolithic block. The light unit includes a light element including one or more of an inner light source, and/or a photodetector, the light element and a fiber optic engaged in the outer mating structure are in alignment with a corresponding reference point located on the thin window. |
| US10974064B2 |
Optogenetic control of behavioral state
The present disclosure provides methods of modulating a feature of a behavioral state. The methods involve inhibiting or activating the activity of a bed nucleus of stria terminalis (BNST) neuron, a BNST subnucleus, or a neuronal output to or from a BNST neuron. Animals encounter environmental conditions that require rapid switching among different behavioral states to increase the likelihood of survival and reproduction. |
| US10974054B2 |
User interface with view finder for localizing anatomical region
An external control device for use with a medical component implanted within a patient. The device comprises a user interface configured for receiving user input, displaying a first graphical representation of the medical component in the context of a global graphical representation of an anatomical region of the patient, displaying a view finder defining a portion of the global graphical representation, and displaying a second graphical representation of the medical component in the context of a local graphical representation of the portion of the anatomical region portion. The external control device further comprises control circuitry configured for, in response to the input from the user, modifying the displayed view finder to spatially define a different portion of the global graphical representation, such that the second graphical representation of the medical component is displayed in the context of a local graphical representation of the different portion of the anatomical region. |
| US10974051B2 |
Method and apparatus for optimizing spatio-temporal patterns of neurostimulation for varying conditions
An example of a system for programming a neurostimulator may include a storage device and a pattern generator. The storage device may store a pattern library and one or more neuronal network models. The pattern library may include fields and waveforms of neuromodulation. The one or more neuronal network models may each be configured to allow for evaluating effects of one or more fields in combination with one or more waveforms in treating one or more indications for neuromodulation. The pattern generator may be configured to construct and approximately optimize a spatio-temporal pattern of neurostimulation and/or its building blocks for a specified range of varying conditions using at least one neuronal network model. |
| US10974042B2 |
System and methods for heart rate and electrocardiogram extraction from a spinal cord stimulation system
A system and method for extracting a cardiac signal from a spinal signal include measuring a spinal signal at one or more electrodes that are connected to a neurostimulator and implanted within a patient's spinal canal and processing the spinal signal to extract the cardiac signal, which includes features that are representative of the patient's cardiac activity. Processing the spinal signal to extract the cardiac signal can include filtering the spinal signal using one or more filters. Model reduction schemes such as independent component analysis can additionally or alternatively be employed to extract the cardiac signal. The extracted cardiac signal can include a number of features that correspond to an electrocardiogram and can be used to determine the patient's heart rate and/or to detect a cardiac anomaly. The determined cardiac features can additionally be used to adjust parameters of the stimulation that is provided by the neurostimulator. |
| US10974040B2 |
Electrode assembly having various communicative solutions
Technologies and implementations for a defibrillator electrode having communicative capabilities are generally disclosed. |
| US10974034B2 |
Force measurement instrument for sinuplasty procedure
A dilation instrument includes a body, a dilation catheter, a guide member, and a force sensor. The dilation catheter has an expandable dilator. The guide member extends distally from the body and is configured to guide movement of the expandable dilator. The force sensor is operatively connected to the guide member and is configured to sense a force imparted against the guide member for monitoring engagement with an anatomy of a patient. |
| US10974030B2 |
Medical guide wire
A medical guide wire which can have both slidability and operability and can be easily manufactured is provided. A medical guide wire includes a long flexible wire body, and a wire-like material structure including a wire-like material arranged on the surface of the wire body, in which the wire-like material structure is thermally fused onto the wire body. |
| US10974029B2 |
Low profile instrument immobilizer
This document discusses, among other things, examples of a low profile instrument immobilizer and means for positioning the same. In one example, the low profile instrument immobilizer grasps, secures, and immobilizes an electrode or other instrument that extends through a burr hole in a skull to a target location in a patient's brain. |
| US10974027B2 |
Combination steerable catheter and systems
A steerable catheter has a body with an outer surface and an inner surface defining a central lumen. The outer surface and inner surface define a wall of the body, which has a plurality of steering lumen and control lumen extending longitudinally therethrough. The body includes a body material. The steering lumen and control lumen have a control lumen lining and steering lumen lining, respectively, with a higher durometer than the body material. A steering wire is positioned within the steering lumen and a control wire is positioned within the control lumen. |
| US10974026B1 |
Tissue transfer devices suitable for tissue implementation
Tissue transfer devices suitable for transfer of tissues include a cannula, a plurality of tissue separating members outwardly extendable from the cannula, a tissue reservoir disposed in fluid communication with the cannula and a pump disposed in fluid communication with the tissue reservoir. |
| US10974020B2 |
Systems and methods of mitigating negative effects of therapies with transcutaneous vibration
Systems and methods to mitigate negative effects of a drug in a treatment of a mental health condition include administering a drug to a subject in a therapy session; determining effects of the drug, the effects being counterproductive to the therapy session; and providing tactile stimulation to a subject with a stimulation device that generates transcutaneous vibratory output to be applied to a portion of a body of the subject during the therapy session, wherein the transcutaneous vibratory output is selected to reduce the counterproductive effects of the drug. |
| US10974008B2 |
Delivery of respiratory therapy using collapsible inlet conduits
An air delivery system for providing a supply of air from a source of air at positive pressure to an interfacing structure located at the entrance to the airways of a patient includes a manifold adapted to connect with the supply of positive air pressure and at least one tube connected to the manifold and adapted to deliver the supply of air to the interfacing structure. Each tube is structured to allow movement between an open phase in which the tube allows the passage of air and a collapsed phase in which the tube is collapsed. Each tube is structured such that weight of a typical patient's head against bedding apparel is sufficient to collapse the tube from the open phase to the collapsed phase. |
| US10974001B2 |
Virtual respiratory gas delivery systems and circuits
A respiratory gas delivery system monitors gas flow over the course of a breath in real time and uses this parameter to simulate, in whole or part, the function of a reference respiratory gas delivery system, in particular structural features, particularly structural components of parts of the reference system, to overcome a structural limitation of the reference system. |
| US10973999B2 |
PAP system
A PAP system includes a PAP device to generate a supply of pressurized air, a patient interface adapted to form a seal with the patient's face, air delivery tubing to interconnect the patient interface and the PAP device, and a cover that substantially encloses at least a portion of the PAP device and a portion of the air delivery tubing. The cover allows the PAP device to be carried by and/or supported on the patient's head. |
| US10973993B2 |
Anti-run dry membrane
An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may have a plurality of pores through which the liquid flows, and may be formed of a hydrophilic material that resists passage of air through the pores. The intravenous delivery system may further have a bubble point raising component that raises the bubble point of the anti-run-dry membrane. The bubble point raising component may, in some embodiments, be a high surface energy coating or additive. |
| US10973987B2 |
Drug delivery device
The present disclosure relates to a drug delivery device, including: a body adapted to retain a medicament cartridge, a cap attachable to a distal end of the body to cover an opening thereof, an activation mechanism arranged within the body, wherein the cap includes an activation feature adapted to be inserted into an activation opening of the body in order to actuate the activation mechanism or allow actuation thereof. |
| US10973971B2 |
Apparatus and method for urea photo-oxidation
Apparatus and method for photo-chemical oxidation are disclosed herein. In one embodiment, a dialysis fluid regeneration system includes: a nanostructured anode; a source of light configured to illuminate the anode; and a cathode that is oxygen permeable. |
| US10973968B2 |
Control of a water device via a dialysis machine user interface
A home medical device system includes a home therapy machine for performing a home therapy on a patient; a user interface operably connected to the home therapy machine, the user interface receiving operator inputs; a water treatment device in fluid communication with the home therapy machine; and a data connection between the home therapy machine and the water treatment device, wherein the home therapy machine transmits data via the connection to the water treatment device for control of the water treatment device, the data provided based on at least one of the operator inputs received via the user interface. |
| US10973967B2 |
Bearingless implantable blood pump
Implantable blood pumps and related methods employ a compact rotary motor. The compact rotary motor includes a stator and a rotor. The stator includes a stator core and stator coils. The stator core includes a toroidal portion. Each of the stator coils extends around a respective segment of the toroidal portion. The stator being disposed within the housing circumferentially about the dividing wall such that the blood flow conduit extends through the stator core. The stator core is disposed circumferentially around at least a portion of the rotor. |
| US10973966B2 |
Pump for right atrium
Apparatus and methods are described, including apparatus (20) for implanting in a heart of a human subject. The apparatus includes an interatrial anchor (22) shaped to define an opening (26) having a diameter of 4-8 mm, and a bag (24) in fluid communication with the opening of the anchor. The apparatus is shaped to fit within a right atrium of the heart of the subject, and has a capacity of between 4 and 20 cm3. Other applications are also described. |
| US10973959B2 |
Electrodeposition coating for medical devices
The present disclosure relates generally to coating medical devices. In particular, the present disclosure provides materials and methods for coating a portion of a balloon catheter with a pharmaceutical agent using electrodeposition techniques. Although angioplasty and stenting can be effective methods for treating vascular occlusions, restenosis remains a pervasiveness problem. Therefore, coating portions of a balloon catheter with a pharmaceutical agent that inhibits restenosis can reduce the likelihood of restenosis. |
| US10973953B1 |
Methods and compositions for preparing transplant tissue
Methods and compositions for preparing and priming a tissue graft for an accelerated therapeutic effect are provided herein. In one embodiment, the method includes obtaining a tissue containing viable cells from a donor, wherein the viable cells are endogenous to the tissue and remain resident in the tissue; and priming the viable cells with one or more stimuli to produce a primed tissue, wherein when grafted to a recipient the primed tissue provides a benefit compared to non-primed tissue. |
| US10973952B2 |
Matrix for restoring soft tissue and producing method therefor
Disclosed are a matrix for restoring soft tissue and a method of producing the same, the method including: forming a sheet-type absorption layer (11) on one side of a double layer using biocompatible neutral collagen; forming a film-type support layer (12) on the remaining surface of the double layer by mixing collagen with a water-soluble polymer and a natural material; and forming a double layer-structured matrix (10) for restoring soft tissue by attaching the absorption layer (11) and the support layer (12) so as to treat damage to soft tissue of a mammal other than a human or restore damaged soft tissue. This invention pertains to the treatment of damage to soft tissue such as tendons, ligaments, and rotator cuffs or the restoration of damaged soft tissue, whereby the quality and reliability of products can be remarkably improved, thus satisfying various needs of consumers, who are the users thereof, and exhibiting a good effect. |
| US10973951B2 |
Method for grafting a bioactive polymer onto implants
A method of grafting a bioactive polymer on implants, the method comprising the following steps: a) mounting implants on a support structure; b) dipping the implants in a bath of acid; c) rinsing the implants; b) dipping the implants in an anodizing bath so as to anodize them; e) rinsing the implants; f) putting the implants into a polymerization chamber; g) mounting the implants on an elevator present in the chamber; h) actuating the elevator so as to dip the implants into a polymerization bath; i) subjecting the polymerization bath to a polymerization catalyst; j) raising the elevator from the polymerization bath; k) removing the implants from the elevator; l) extracting the implants from the chamber; m) washing the implants so as to remove any excess non-grafted bioactive polymer therefrom; and n) drying the grafted implants. |
| US10973940B2 |
Composition for preventing odor, containing odorless microorganisms
Disclosed is a coating composition for preventing odor. The coating composition may include one or more types of odorless microorganisms selected from the group consisting of Caulobacter vibrioides, Bradyrhizobium diazoefficiens, Bradyrhizobium daqingense and Methylobacterium brachiatum or a culture solution thereof. Further provided is a method for preventing odor, and the method may include applying the coating composition for preventing odor. When a biofilm is formed from the microorganisms in the coating composition by coating an object on which an odor-causing microorganism can live, the inflow and the inhabitation of external microorganisms generating odor may be significantly blocked, thereby enabling odor to be effectively prevented. |
| US10973939B2 |
System and method for aseptic packaging of a drug delivery device components
A method for sterilizing a drug delivery device may comprise disposing a liquid drug container, a needle conduit and a cap in a sterilization enclosure so that a mouth portion of the liquid drug container is registered with, and spaced apart from, a circumferential lip of the cap; disposing a cover over the liquid drug container, the needle conduit, and the cap, sealing the sterilization enclosure; subjecting the interior of the sterilization enclosure to a sterilization process in which the liquid drug container, the needle conduit, and the cap are exposed to the sterilization fluid and are sterilized; and applying a downward force to the liquid drug container to move the mouth portion into engagement with the circumferential lip of the cap and to snap the cap onto the liquid drug container to seal the cap and needle conduit to the liquid drug container in an assembled configuration. |
| US10973925B2 |
Methods and compositions for theranostic nanoparticles
Disclosed are compositions and methods for identifying a solid tumor cell target. Compositions and methods for treating prostate cancer are also disclosed. Further, cancer therapeutic compositions comprising CT20p are disclosed. Nanoparticles that are conjugated with a targeting ligand that is a substrate for a solid tumor-specific cell protein are disclosed. |
| US10973922B2 |
Glycoprotein-toxic payload conjugates
The invention relates to a glycoprotein-toxic payload molecule conjugate, a toxic payload molecule-glycan conjugate, and a pharmaceutical composition. The invention further relates to a method for preparing the glycoprotein-toxic payload molecule conjugate, the method for modulating growth of a cell population and a method of treating tumour cells. |
| US10973913B2 |
JAK inhibitors and uses thereof
The present invention provides methods for treating pruritus in a subject in need thereof comprising administering a therapeutically effective amount of a JAK inhibitor. Also provided are methods of intranasal administration of JAK inhibitors for use in treating pruritus. |
| US10973906B2 |
Therapeutic peptides and vaccines
Compositions are disclosed that induce broadly HIV theraputic and vaccine inducing antibodies against diverse HIV clades and relate to the ability to identify HIV gp120-derived short peptide sequence immunogens and various therapeutic compositions made from the identified peptides which compose CCR5 binding sites. Also disclosed are methods of selecting peptide sequences that are likely candidates for drugs which will offer effective treatment in such areas as Alzheimer's disease, psoriasis, multiple sclerosis and other diseases associated with the human inflammatory cascade as well as related retroviruses such as HTLV-1, the cause of tropical spastic paraparesis. |
| US10973902B2 |
Tilapia virus and uses thereof
The invention is directed to isolated Tilapia Lake Virus or TiLV, and isolated nucleic acids sequences and polypeptides thereof. The invention also relates to probes and primers, and to antibodies against antigens from TiLV, and use of these reagents for detecting the presence or absence of TiLV in an animal. The invention also relates to iRNAs which target nucleic acid sequences of TiLV. The invention is also related to immunogenic compositions, including antibodies and vaccines, for inducing an immune response against TiLV in an animal. The invention is also related to gene constructs and cells comprising TiLV and isolated nucleic acids sequences and polypeptides thereof for use in developing prophylactic and therapeutic agents. |
| US10973896B2 |
Treatment or prevention of melanoma using photochemical internalization of a melanoma antigen
The present invention relates to a method of treating or preventing melanoma using vaccination or immunisation, wherein said vaccination or immunisation involves the use of a photosensitizing agent, a melanoma antigen (i.e. an antigenic molecule), for example a vaccine component, and irradiation with light of a wavelength effective to activate the photosensitizing agent. The invention also relates to said photosensitizing agent and melanoma antigen for use in such a method, and to cells produced by the method. |
| US10973890B2 |
Non-protein clostridial toxin compositions
Pharmaceutical compositions that stabilize a Clostridial toxin active ingredient are described. The compositions can be liquid or solid compositions, and comprise a surfactant and an antioxidant. In some embodiments, the compositions comprise a surfactant selected from a poloxamer and a polysorbate; an antioxidant selected from methionine, N-acetyl cysteine, ethylenediaminetetraacetic acid and combinations thereof, and, optionally, a tonicity agent and/or a lyoprotector selected from, for example, trehalose, sucrose. |
| US10973882B2 |
Methods for reducing severity of pulmonary fibrosis
The described invention provides a method of treating a lung injury at risk of progressing to a fibrotic lung disease in a subject in need thereof comprising administering to the subject a composition comprising a therapeutic amount of IL-6 polypeptide, hyaluronan (HA), mimetics thereof, pharmaceutically acceptable salts thereof, or combinations thereof, wherein the therapeutic amount is effective to increase renewal of alveolar epithelial cell 2 (AEC2) stem cells, to repair the injury, to reduce lung fibrosis, or a combination thereof. |
| US10973881B2 |
IgG4 Fc fragment comprising modified hinge region
The present invention relates to a modified IgG4 Fc fragment useful as a drug carrier. When the modified IgG4 Fc fragment of the present invention is combined with an arbitrary drug, the resulting drug conjugate can minimize the effector functions of the IgG4 Fc and the chain exchange with in vivo IgG while maintaining in vivo activity and improving in vivo duration of the drug conjugate. |
| US10973880B2 |
Compositions and methods for treating pulmonary hypertension
In some aspects, the disclosure relates to GDF/BMP antagonists and methods of using GDF/BMP antagonists to treat, prevent, or reduce the progression rate and/or severity of pulmonary hypertension (PH), particularly treating, preventing or reducing the progression rate and/or severity of one or more PH-associated complications. The disclosure also provides methods of using a GDF/BMP antagonist to treat, prevent, or reduce the progression rate and/or severity of a variety of conditions including, but not limited to, pulmonary vascular remodeling, pulmonary fibrosis, and right ventricular hypertrophy. The disclosure further provides methods of using a GDF/BMP antagonist to reduce right ventricular systolic pressure in a subject in need thereof. |
| US10973868B2 |
Composition for topical use based on a carnosine-magnesium complex
The present disclosure relates to a composition comprising a carnosine-magnesium complex. The composition is designed to be applied to the skin and causes an increase in carnosine levels in the body. The topical 5 composition comprising a carnosine-magnesium complex has the effect of improving an athlete's physical performance and may be effective for the treatment of a variety of medical conditions. Also disclosed is a method for preparing the carnosine-magnesium complex. |
| US10973857B2 |
Mesenchymal stem cell and use thereof for treatment of muscle injury and muscle-associated diseases
Isolated cells of a mixed character, possessing a mesenchymal stem cell phenotype and a muscle cell phenotype, as well as extracellular vesicles secreted from same, pharmaceutical compositions comprising same, and methods of treatment comprising administering same, are provided. Further, methods of increasing engraftment of foreign cells by co-administering same are provided. |
| US10973854B2 |
Methods for producing retinal tissue and retina-related cell
The invention provides a method for producing a retinal tissue by (1) subjecting pluripotent stem cells to floating culture in a serum-free medium containing a substance inhibiting the Wnt signal pathway to form an aggregate of pluripotent stem cells, (2) subjecting the aggregate to floating culture in a serum-free medium containing a basement membrane preparation, and then (3) subjecting the aggregate to floating culture in a serum-containing medium. The invention also provides a method for producing an optic-cup-like structure, a method for producing a retinal pigment epithelium, and a method for producing a retinal layer-specific neural cell. |
| US10973842B2 |
Method effective to modulate expression of T-box protein 4 (Tbx4) for reducing progression of lung fibrosis after a lung injury
The described invention provides a method for reducing progression of lung fibrosis after a lung injury comprising administering a therapeutic amount of a therapeutic agent, wherein the therapeutic amount is effective: (a) to modulate expression of a T-box transcription factor in a population of cells in lung; and (b) to reduce proliferation of the population of cells in lung expressing the T-box transcription factor. According to some embodiments the T-box transcription factor is Tbx4. |
| US10973836B2 |
Methods of treating heart failure with reduced ejection fraction
The present disclosure is directed to methods of treating patients with heart failure with reduced ejection fraction (HFrEF), with and without Type 2 diabetes, with an SGLT2 inhibitor, such as dapagliflozin. The methods disclosed herein can reduce the risk of a composite outcome of a first episode of worsening heart failure (hospitalization for heart failure or an urgent heart failure visit) or death from cardiovascular causes. Each of the three components of this composite outcome can also be reduced, as well as the total number of heart failure hospitalizations and deaths from cardiovascular causes. SGLT2 inhibitors, such as dapagliflozin, can also reduce a worsening of heart failure symptoms. The methods disclosed herein can also improve heart failure symptoms, health status, and quality of life. |
| US10973832B2 |
Muscarinic M1 receptor agonists
This invention relates to compounds that are agonists of the muscarinic M1 receptor and which are useful in the treatment of muscarinic M1 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula I, where n is 1 or 2; p is 0, 1 or 2; q is 0, 1 or 2; and R1-R6 are as defined herein. |
| US10973831B2 |
Fluoropiperidine compounds as pure 5-HT 6 receptor antagonists
The present invention relates to fluoropiperidine compounds of formula (I), their stereoisomers, isotopic forms or pharmaceutically acceptable salts thereof as 5-HT6 receptor antagonists. In particular the present invention discloses the methods of preparation, pharmaceutical composition, combinations and use of fluoropiperidine compounds, their stereoisomers, isotopic forms or pharmaceutically acceptable salts thereof. |
| US10973822B2 |
Combination therapy for treatment of hematological cancers and solid tumors
Provided herein are methods for treating, preventing, and/or managing hematological cancers and solid tumors using combination therapy of 3-(5-amino-2-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione and checkpoint inhibitors. |
| US10973818B2 |
Pyrazine-containing compound
Compositions and methods related to the amelioration of pancreatitis through the pharmaceutical manipulation of calcium signaling are disclosed. Such compositions and methods may be used to ameliorate symptoms of acute or chronic pancreatitis or to reduce the chance or severity of pancreatitis in an individual at risk of the condition. In other embodiments, disclosed herein are compositions and methods related to the amelioration of viral diseases through the pharmaceutical manipulation of calcium signaling. In further embodiments, disclosed herein are compositions and methods related to the amelioration of Th17-induced diseases through the pharmaceutical manipulation of calcium signaling. |
| US10973816B2 |
Crystallization process of aripiprazole derivatives in extended release formulations for treatment of schizophrenia
Processes for providing depot injections of recrystallized aripiprazole lauroxil in which particles of the aripiprazole lauroxil have a surface area of about 0.50 to about 3.3 m2/g; and crystals of aripiprazole lauroxil produced by such processes. |
| US10973814B2 |
Liquid naloxone spray
The invention provides stable liquid formulations containing naloxone, a pharmaceutically acceptable salt or a derivative thereof. The invention further provides methods for treating opioid overdose, opioid dependence, and congenital insensitivity to pain with anhidrosis by administering the liquid formulations of the present invention intranasally to a patient in need thereof. Further, the invention provides a method of treating opioid dependence, opioid overdose, and congenital insensitivity to pain with anhidrosis by administering intranasally the naloxone formulations of the present invention. |
| US10973809B2 |
Method of treating focal segmental glomerulosclerosis
A method of treating focal segmental glomerulosclerosis with a compound of Formula I is provided. FSGS may be primary (no known cause) or secondary. The secondary FSGS may be associated with infections or viruses such as HIV, diseases such as sickle cell disease or lupus, toxins or drugs such as anabolic steroids, heroin or pamidronate, nephron loss and hyperfiltration, such as with chronic pyelonephritis and reflux, morbid obesity, or diabetes mellitus. |
| US10973804B2 |
Compositions and methods comprising a compounded composition
The present application relates to compounded compositions, methods of making compounded compositions, kits comprising compounded compositions, containers comprising compounded compositions, and methods of using compounded compositions. For example, disclosed herein are compounded compositions comprising an anti-fungal agent and methods of using a compounded composition to treat or prevent a fungal infection or a suspected fungal infection. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. |
| US10973798B2 |
Dispersion of formononetin solid lipid nanoparticles and process for its preparation
A dispersion of formononetin solid lipid nanoparticles and process for its preparation, namely having (i) a core system comprising formononetin, a lipid base, and a fluid medium, and (ii) an emulsifier system comprising an emulsifier, and water. The dispersion of formononetin solid lipid nanoparticles of the present disclosure can be used for treating cancer, osteoporosis, diabetes, and inflammation. The dispersion of formononetin solid lipid nanoparticles of the present disclosure are biocompatible, biodegradable, has improved solubility, has enhanced controlled drug release profile and are stable. |
| US10973791B2 |
Treatment of nervous system disorders using combinations of RXR agonists and thyroid hormones
Disclosed herein are methods of treating disease with a combination of a RXR agonist and a thyroid hormone. |
| US10973786B2 |
R-beta-hydroxybutyrate, S-beta-hydroxybutyrate, and RS-beta-hydroxybutyrate mixed salt compositions
Beta-hydroxybutyrate (BHB) mixed salts are formulated to induce or sustain ketosis in a subject. The BHB mixed salts provide a biologically balanced set of cationic electrolytes and avoid detrimental health effects associated with imbalanced electrolyte ratios. BHB mixed salt compositions include two, three or four of sodium BHB, potassium BHB, calcium BHB, or magnesium BHB. BHB mixed salt compositions include R-BHB and/or S-BHB, such as enriched with either R-BHB or S-BHB. BHB mixed salt compositions may include BHB mixed salts and beta-hydroxybutyric acid. BHB mixed salts may be provided as or mixed with a dietetically or pharmaceutically acceptable carrier. BHB mixed salt compositions can be a solid, such as a powder, or a liquid, such as a beverage. A mixed salt-acid composition is particularly well-suited for flavored beverages. |
| US10973784B2 |
Compositions and methods for treating Alzheimer's disease and Parkinson's disease
The present invention is directed to tablets for oral administration to a subject, comprising a therapeutically effective amount of SYN120 or a pharmaceutically acceptable salt thereof, wherein the tablet is substantially free of lactose. The present invention is also directed to methods for treating diseases or conditions including Alzheimer's disease and/or Parkinson's disease, comprising administering to a patient in need thereof tablets regarding the same. |
| US10973781B2 |
Epinephrine spray formulations
The present invention is directed to epinephrine spray formulations. The present invention is further directed to methods of treating anaphylaxis by administering epinephrine spray formulations to subjects in need of such treatments. |
| US10973777B2 |
Methods for treatment of interstitial cystitis
The present application relates to methods and uses of CB2 target agent local anesthetics such as beta-caryophyllene for treatment of interstitial cystitis in a subject, optionally together with the administration or use of an additional agent for treating interstitial cystitis such as dimethyl sulfoxide (DMSO) or methylsulfonylmethane (MSM). |
| US10973763B2 |
Inhalable pharmaceutical compositions
Inhalable pharmaceutical compositions can include an aqueous dispersion of particles including a hydrophobic bioactive agent (e.g., CoQ10) suitable for continuous aerosolization. Due to their chemical composition and methods of manufacture, the pharmaceutical compositions exhibit distinctive physicochemical properties that provide advantageous aerosol transmission and output. |
| US10973762B2 |
Active-targeting-type polymer derivative, composition containing said polymer derivative, and uses of said polymer derivative and said composition
Provided is a polymeric micelle type DDS preparation that may efficiently exhibit pharmacological activity effects by enhancing migration characteristics, penetrability, and retention characteristics toward a diseased target tissue such as a tumor tissue or an inflammation-affected tissue, and thereby enhancing the action of a pharmacologically active substance. Disclosed is a block copolymer (A) having a hydrophilic polymer segment linked to a hydrophobic polymer segment, the hydrophilic polymer segment containing a polyethylene glycol chain, and the hydrophobic polymer segment containing a polyamino acid chain having a hydrophobic substituent in a side chain, wherein the hydrophilic polymer segment has a target binding site bonded thereto, and the main chain polymer combining the polyethylene glycol chain and the polyamino acid chain has a molecular weight of not less than 2 kilodaltons and not more than 10 kilodaltons. |
| US10973758B2 |
Methods of eye treatment using therapeutic compositions containing dipyridamole
A method comprising: administering an effective amount of a topical dipyridamole to a subject in need thereof due to an eye disorder selected from the group consisting of keratitis, corneal abrasion and corneal ulcer. |
| US10973757B2 |
Biodegardable microneedle device
A microneedle device for delivering therapeutic ingredients to the dermis or epidermis. The device contains biodegradable microneedles, which extend from a backing, and are sandwiched between a cap film and a film which is coextensive with the tips of the microneedles and the spaces on the backing between the microneedles. |
| US10973742B2 |
Photocurable composition, denture base, and plate denture
A photocurable composition for manufacturing a dental prosthesis by stereolithography, including: a photopolymerization initiator; and a (meth)acrylic monomer component including an acrylic monomer (X) having no aromatic rings and having a ring structure other than an aromatic ring and two or more acryloyloxy groups in one molecule and having an Mw of from 200 to 800, and at least one of a (meth)acrylic monomer (A) having one or more ether bonds and two (meth)acryloyloxy groups in one molecule and having a defined Mw, a (meth)acrylic monomer (B) having a ring structure other than an aromatic ring and one (meth)acryloyloxy group in one molecule and having a defined Mw, a (meth)acrylic monomer (C) having a hydrocarbon skeleton and two (meth)acryloyloxy groups in one molecule and having a defined Mw, and a (meth)acrylic monomer (D) having one or more aromatic rings and one (meth)acryloyloxy group in one molecule and having a Mw. |
| US10973735B2 |
Chest compression devices for augmented CPR
Devices and methods for CPR chest compression with active decompression. |
| US10973732B2 |
Active adaptable compression structures
Embodiments include systems, methods, and products for prevention and treatment of orthostatic hypotension, edema, and nocturia. Aspects include a tubular compression sleeve having an adjustable effective radius. Aspects also include a position sensor. Aspects also include an actuator in communication with the position sensor, wherein the actuator is capable of modifying the effective radius of the tubular compression sleeve. |
| US10973728B2 |
Walking support robot and walking support system
A walking support robot is presented by the present disclosure. The walking support robot moves in accordance with a handle load while guiding a user to walk along a walking route. The walking support robot includes a body, a handle on the body, a sensor that senses a load applied to the handle, and a moving device that moves the walking support robot by controlling rotation of a rotating member in accordance with the load. Guide information is generated for guiding the user to walk along the walking route. Presented information is presented for guiding the user based on the guide information. A physical task is set by adjusting complexity of the walking route. A degree to which the user follows the walking route is calculated, and the physical task is adjusted based on the degree. |
| US10973726B2 |
Motion assistance apparatus
A motion assistance apparatus including a proximal frame configured to support a proximal part of a user, a distal frame configured to support a distal part of the user, and a force transmitting member slidably connected to the proximal frame, and rotatably connected to the distal frame is provided. |
| US10973721B2 |
Incubator systems, methods, and devices
Devices, systems, and methods described herein can provide a simulated fluid environment similar to the mother's womb to recreate an ideal or more familiar environment for infants who are born before their ideal due date. In some embodiments, the premature infant amniotic bath incubator can comprise an incubating tank with synthetic or simulated amniotic fluid, a heating element(s), a temperature sensor(s), and/or thermostat(s) for temperature regulation. |
| US10973711B2 |
Absorbent article and method of manufacturing same
Absorbent article comprising a layered structure with an absorbent material sandwiched between at least two layers of said layered structure, such as for example a diaper, and at least one elongate tab. Each elongate tab comprises an attached portion by which the tab is permanently attached to at least one layer of the layered structure and a fastening portion with hooks provided for releasably engaging a landing zone on the absorbent article. At least the attached portion and the fastening portion of each tab are made of a predetermined material which is deformable by means of an energy source. The attached portion comprises a weld, and the weld of the attached portion and the hooks of the fastening portion are integrally formed deformations of said predetermined material. Method for manufacturing such article, wherein the weld and the hooks are formed simultaneously. |
| US10973700B2 |
Absorbent-article sheet member manufacturing apparatus
An absorbent sheet manufacturing apparatus has a particle collision surface (224) that extends downward from a cylinder outer surface (211) in between the lowermost part of a supply cylinder (21) and a second sheet conveying roller (41). Some of the particles emitted forward in the rotation direction of the supply cylinder (21) from recessed supply portions (212) that have passed a first cover part (221) collide with the particle collision surface (224), and the colliding particles are guided by the particle collision surface (224) onto a first sheet member (91). This suppresses direct collision of particles emitted from the supply cylinder (21) with a second sheet member (92) on the second sheet conveying roller (41). Scattering of particles that have collided with the second sheet member (92) around the first sheet member (91) and the second sheet member (92) is thus suppressed. |
| US10973699B2 |
Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams
The present disclosure relates to methods for assembling elastomeric laminates, wherein elastic material may be stretched and joined with either or both first and second substrates. A first beam is rotated to unwind a first plurality of elastic strands from the first beam in the machine direction. The first plurality of elastic strands are positioned between the first substrate and the second substrate to form the elastomeric laminate. Before the first plurality of elastic strands are completely unwound from the first beam, a second beam is rotated to unwind the second plurality of elastic strands from the second beam. Subsequently, the advancement of the first plurality of elastic strands from the first beam is discontinued. Thus, the elastomeric laminate assembly process may continue uninterrupted while switching from an initially utilized elastic material drawn from the first beam to a subsequently utilized elastic material drawn from the second beam. |
| US10973696B2 |
Reduced-pressure dressings employing tissue-fixation elements
A reduced-pressure system for treating a tissue site on a patient includes a distribution manifold that adheres to a tissue site to allow retention without external support. The distribution manifold includes a porous member and a tissue-fixation element. The tissue-fixation element maintains the porous member substantially adjacent to the tissue site while a sealing member is applied. In one instance, the tissue-fixation element is a soluble adhesive that partially covers either the tissue-facing side of the porous member or a tissue-facing side of a fluid-permeable substrate layer that is on the tissue-facing side of the porous member. Other systems, distributions manifolds, and methods are presented. |
| US10973683B2 |
Methods and systems for laser ophthalmic surgery that provide for iris exposures below a predetermined exposure limit
A laser surgical method for performing a corneal incision while maintaining iris exposure below a predetermined exposure limit includes: determining an initial iris exposure based on an initial treatment scan, determining whether the initial iris exposure is less than the predetermined exposure limit; generating a revised treatment scan comprising one or more treatment scan modifying elements when the initial iris exposure is greater than the predetermined exposure limit, and scanning the focal zone of a pulsed laser beam according to the revised treatment scan, thereby performing the corneal incision, wherein the one or more treatment scan modifying elements causes the iris exposure to be smaller than the predetermined exposure limit. |
| US10973682B2 |
Surgical instrument with adhesion optimized edge condition
A surgical instrument such as for use in vitreoretinal surgeries is described. The surgical instrument may include a pair of pincers resiliently biased toward an opened configuration and being movable toward each other into a closed configuration to engage a membrane. Each pincer may include a rounded grasping edge. The grasping edges may include a textured surface operable to induce a capillary effect between a membrane and the forceps to promote adhesion therebetween. |
| US10973679B2 |
STD detecting condom
A condom for detection of STDs, including an interior condom surface having a control band and a test band, and an exterior condom surface that also has a control band and test band. Each test band allows binding and subsequent detection of STD antigens. A separate developing antibody produces a color change if bound to the antigen/antibody conjugate. The developing antibody may be present on the condom or applied separately after use. |
| US10973676B2 |
Mounting assemblies for ostomy appliances comprising an adhesive skin barrier member having a multi-petaled outer perimeter
A mounting assembly for an ostomy appliance is disclosed. The mounting assembly comprises a body flange comprising a flexible plastic member comprising a flange ring, a rim, and first and second loops, and an adhesive skin barrier member. The mounting assembly also comprises an ostomy pouch comprising a proximal sheet having an aperture, a distal sheet, and a pouch ring attached to the proximal sheet, surrounding the aperture, the pouch ring comprising an adhesive coating thereon and third and fourth loops extending radially therefrom. The body flange and ostomy pouch are configured for the third and fourth loops to engage within the pocket of the first and second loops, respectively, the pouch ring to fit around the flange ring, and the rim of the flexible plastic member to contact the adhesive coating on the pouch ring. The adhesive skin barrier member has a multi-petaled outer perimeter. |
| US10973675B2 |
Devices and methods for anchoring a sheath in a tissue cavity
According to some embodiments of the invention, an anchoring system includes a sleeve having an inner surface defining a first lumen, a first annular sealing mechanism disposed at a proximal end of the sleeve, and a second annular sealing mechanism disposed at a distal end of the sleeve. The anchoring system further includes a pressure tube in fluid connection with an outer surface of the sleeve, a sheath in mechanical connection with the sleeve, the sheath forming a second lumen, the second lumen being in fluid connection with the first lumen, and open-cell foam disposed on the outer surface of the sleeve. Application of negative pressure to the pressure tube causes a seal to form between the first and second annular sealing mechanisms and an inner surface of a tissue cavity. Application of negative pressure to the pressure tube also creates a frictional force that resists displacement of the sleeve. |
| US10973669B2 |
Daneshvar wrapping means II and methods
This invention is related to an improved version of the wound wrapping, support means and compression units for use in a living body. Rapid wound dressing and wrapping are of significant importance and may save a lot of complications and lives. Also as important is the stability of the wrapped unit, a unit which does not stay stable on the wound will not function properly. The wound compression and prevention of bleeding are of significant importance as well as covering the whole area and preventing a site of wound to be covered. The compression also would be helpful and needed after certain surgeries to prevent complication and reach the ultimate goal. The adjustablility and being able to use one unit in more patients are of clinical and economical importance. This invention introduces a models combination of support units with straps, that can be used in various parts of the body. The new version allows the user to wrap a leg or arm easily and more securely. The use of more than one support is again stressed, different ways of use of these units are also discussed. Also new is the use of stretchable hoses for allowing the straps to be held in place more securely. So that these better unit can make the patient care a bit easier and help humanity. |
| US10973653B2 |
Intervertebral implant
An intervertebral spacer and stabilization implant includes a plate having sockets configured for retaining a fastener passable through the socket and into an adjacent vertebral body. One or more connecting projections extend from a side of the plate, to mate with projections extending from a spacer body. A plurality of teeth project from at least one of the upper or lower surfaces of the spacer body, and a chamber is formed through the spacer body to enable bone fusion between the vertebrae. The combined plate and spacer may be inserted to lie completely within the intervertebral space, or a portion of the plate may overlie a vertebral body. |
| US10973650B2 |
Lordotic expandable fusion implant
The present disclosure provides an expandable spinal implant comprising a plurality of moveable endplates pivotably connect to a housing. |
| US10973649B2 |
Expandable fusion device and method of installation thereof
The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a central ramp, a first endplate, and a second endplate, the central ramp capable of being moved in a first direction to move the first and second endplates outwardly and into an expanded configuration. The fusion device is capable of being deployed down an endoscopic tube. |
| US10973641B2 |
Hip joint device
A medical device for implantation in a hip joint comprising: a first part adapted to be fixated to the femoral bone of the patient; and a second part rotatably connected to the first part by means of a connecting member. The first part comprises a bowl-shaped inner contacting surface portion adapted to receive a bowl-shaped outer contacting surface portion of the second part such that the second part is rotatable, relative to the first part, around a point of rotation formed by the connecting member. The second part comprises a bowl-shaped inner surface adapted to receive a ball-shaped portion of a prosthetic replacement for the caput femur. The inner contacting surface comprises at least one extending portion extending beyond the equator line and being adapted to clasp the ball-shaped portion of the prosthetic replacement for the caput femur. |
| US10973640B2 |
Venous valve prostheses
A venous valve prosthesis includes a frame and a prosthetic valve coupled to the frame. With the venous valve prosthesis implanted in a vein, the prosthetic valve includes a closed configuration wherein an outer surface of the prosthetic valve is in contact with a wall of the vein around a circumference of the prosthetic valve to prevent blood from flowing past the prosthetic valve between the wall of the vein and the outer surface of the prosthetic valve. The prosthetic valve is configured to move to an open configuration such that at least a portion of an outer wall of the prosthetic valve partially collapses away from the wall of the vein in response to antegrade blood flow through the vein to enable blood flow between the outer surface of the prosthetic valve and the wall of the vein. |
| US10973636B2 |
Prosthetic valve with tissue anchors free from lateral interconnections
Prosthetic valves and methods of use of prosthetic valves may be provided. In one implementation, a prosthetic valve for implantation within a native heart valve may be provided. The prosthetic valve may include an annular valve body having atrial anchoring arms and ventricular anchoring legs extending therefrom. The atrial anchoring arms and the ventricular anchoring legs may be configured for independent outward radial deflection. In some embodiments, at least one atrial anchoring arm may include first and third arm segments configured to extend in upstream directions and a second arm segment configured to extend in a downstream direction, the second arm segment situated between the first and third arm segments. The terminal end of the at least one atrial anchoring arm may be configured to be situated upstream from the rest of the arm when the prosthetic valve is radially-expanded. |
| US10973627B2 |
Apparatus for treatment of menière's disease
An inner ear fluid circulation system includes an implantable circulation pump that has a pump inlet and a pump outlet both in fluid communication with inner ear fluid of an implanted patient. The circulation pump is configured to drive the inner ear fluid in from the pump inlet and out through the pump outlet. A pump controller is coupled to the circulation pump and one or more sensing elements for measurement of one or more fluid conditions within the inner ear of the implanted patient, and is configured to control operation of the circulation pump as a function of the measured one or more fluid conditions. Also disclosed is a cochlear implant arrangement and a vestibular implant arrangement comprising such a fluid circulation system. |
| US10973626B2 |
Implantable microphone management
A device, including an implantable microphone, including a transducer, and a chamber in which a gas is located such that vibrations originating external to the microphone based on sound are effectively transmitted therethrough, wherein the transducer is in effective vibration communication with the gas, wherein the transducer is configured to convert the vibrations traveling via the gas to an electrical signal, the chamber and the transducer correspond to a microphone system, wherein the chamber corresponds to a front volume of the microphone system, and the transducer includes a back volume corresponding to the back volume of the microphone system, and the implantable microphone is configured to enable pressure adjustment of the front and/or back volume in real time. |
| US10973623B1 |
Surgical implants useful in orthopedic surgery
The present application is directed to the field of surgical implants useful in orthopedic surgery. In one aspect, the present application provides a novel, preshaped allograft or xenograft bone tendon (BT) or bone tendon bone graft (BTB) having at least a portion of the tendon that is wider than the bone blocks. Such preshaped grafts allow for more efficacious surgeries and reduced surgical time. |
| US10973618B2 |
Embolic protection device
Embolic protection devices and systems capture and/or deflect emboli from entering one or more arterial branches of the aorta. An embolic protection device may include an anchor section that is positionable within an arterial branch of the aorta and a shield section that is operatively coupled to the anchor section. The shield section is positionable relative to one or more ostia of the aortic branches and is held in that position by the anchor section. |
| US10973615B2 |
Modeling and manufacturing of dentures
A method for creating a digital model of a denture for a patient, where the denture includes a gingival part and artificial teeth, includes obtaining digital models of artificial teeth representing the artificial teeth; obtaining a 3D scan comprising a digital representation of at least part of the patient's existing gingiva; digitally modeling a gingival part of the digital model of the denture using the 3D scan and the digital artificial teeth; digitally determining a first offset defining a first thickness of a first portion of the gingival part of the digital model of the denture that extends from the digital representation of the at least part of the patient's existing gingiva; and digitally determining a second offset defining a second thickness of a second portion of the gingival part of the digital model of the denture that extends from the digital artificial teeth. |
| US10973613B2 |
Multilayer dental appliances and related methods and systems
A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi. |
| US10973612B2 |
Dental appliance binding structure
The present disclosure provides methods, computing device readable medium, devices, and systems having a dental appliance binding structure. One method can include to create a treatment plan based on a virtual model of a jaw of a patient, wherein the treatment plan includes use of a dental appliance having a first surface that defines a plurality of cavities shaped to receive a plurality of teeth, modify the virtual model of the jaw in a first configuration to include a virtual binding structure on a second surface, the platform shaped to receive a specialized feature that provides one or more force characteristics, select a particular specialized feature as an attachment to the dental appliance, and adjust the virtual model of the jaw from a first configuration to a second configuration, based at least in part on a modeled force provided by the virtual binding structure and the particular specialized feature. |
| US10973599B2 |
Surgical platform supported by multiple arms
A surgical module is supported by manipulators that are removably attached to the surgical module. The surgical module may enable operation of surgical tools by providing an integration between actuating mechanisms of the manipulators and actuating mechanisms of the surgical tools. Alternatively or additionally, the surgical module may enable operation of the surgical tools by providing physical access for deploying surgical tools that are operatively connected to the manipulators. |
| US10973594B2 |
Surgical robotic systems and methods thereof
An automated medical system and method for using the automated medical system. The automated medical system may comprise a robot support system. The robot support system may comprise a robot body. The robot support system may further comprise a selective compliance articulated robot arm coupled to the robot body and operable to position a tool at a selected position in a surgical procedure. The robot support system may further comprise an activation assembly operable to transmit a move signal to the selective compliance articulated robot arm allowing an operator to move the selective compliance articulated robot arm. The automated medical system may further comprise a camera tracking system and an automated imaging system. |
| US10973591B2 |
Operating apparatus and operating method for operating a medical device
An operating apparatus for a medical device and a corresponding operating method are provided. The operating apparatus includes a projector that is configured for real, virtual, or real and virtual projection of an operator surface onto a display element, and a capture facility for non-contact capturing of an interaction of an operator with the projected operator surface. A sensor system for independent detection of the interaction is arranged separately from the capture facility on the display element. |
| US10973590B2 |
Artificial intelligence intra-operative surgical guidance system and method of use
The inventive subject matter is directed to an artificial intelligence intra-operative surgical guidance system and method of use. The artificial intelligence intra-operative surgical guidance system is made of a computer executing one or more automated artificial intelligence models trained on data layer datasets collections to calculate surgical decision risks, and provide intra-operative surgical guidance; and a display configured to provide visual guidance to a user. |
| US10973568B2 |
Surgical instrument and method
An actuator for use in a surgical instrument, the actuator includes an upper portion configured to be actuated by one or more fingers, wherein the upper portion has an upper distal portion for operating the surgical instrument in a first mode of operation, and an upper proximal portion for operating the surgical instrument in a second mode of operation, and wherein the upper distal portion and the upper proximal portion have different respective tactile configurations for informing the user of the first and second modes of operation, respectively. |
| US10973567B2 |
Electrosurgical forceps for grasping, treating, and/or dividing tissue
An electrosurgical forceps includes first and second shaft members pivotably coupled to one another via a pivot member such that pivoting of the first and second shaft members between spaced-apart and approximated positions pivots jaw members thereof between open and closed positions. A knife is translatable between retracted and extended positions. A knife deployment mechanism is operably coupled to the first shaft member and includes at least one trigger and at least one linkage coupling the at least one trigger with the knife such that pivoting of the at least one trigger relative to the first shaft member translates the knife between the retracted and extended positions. A knife lockout biased towards a locked position inhibits distal translation of the knife. The knife lockout is movable from the locked position to an unlocked position upon approximation of the jaw members to permit distal translation of the knife. |
| US10973564B2 |
Integrated cold plasma and high frequency plasma electrosurgical system and method
An integrated gas-enhanced electrosurgical generator. The generator comprises a high frequency power module, a low frequency power module and a gas module. The high frequency power module adapted to generate an electrical energy having a band of frequencies centered around a first frequency, wherein the electrical energy has a first power as the first frequency and a second power lower than the first power at a second frequency lower than the first frequency. The low frequency power module having an input connected to an output of the high frequency module. The low frequency module comprises a resonant transformer comprising a ferrite core, a primary coil and a secondary coil, the secondary coil having a larger number of turns than the primary coil, wherein the resonant transformer has a resonant frequency equal to the second frequency. The gas module is adapted to control a flow of an inert gas. |
| US10973561B2 |
Ablation systems, devices and methods for the treatment of tissue
A device for ablating target tissue of a patient with an ablative fluid is provided. An elongate shaft includes a proximal portion and a distal portion, and at least one fluid delivery element is attached to the distal portion. The device can be configured to ablate the duodenal mucosa of a patient while avoiding damage to the duodenal adventitial tissue. Systems and methods of treating target tissue are also provided. |
| US10973549B2 |
Clamping device for use with an anatomic external fixation device
A clamping device includes a clamp body and a locking assembly. The clamp body includes a first jaw defining a first opening and a second jaw defining a second opening. The locking assembly includes a first locking element, a second locking element, and a lever. The first locking element includes a first end and a shaft portion extending from the first end. The shaft portion is sized to pass through the first opening and the second opening. The locking assembly is configured to reduce a distance between the first jaw and the second jaw responsive to rotation of the second locking element. The lever is configured to attach to the second locking element and rotate about the second locking element from a first position to a second position to cause the distance between the first jaw and the second jaw to be reduced further. |
| US10973541B2 |
Surgical instrument with variable clamping force
An ultrasonic instrument includes a body and a shaft assembly extending distally from the body. The shaft assembly includes an acoustic waveguide. The instrument further includes an end effector including an ultrasonic blade. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The instrument further includes a sensor configured to sense at least one characteristic of the shaft assembly and/or the end effector. The end effector is configured to be activated at varying power levels based on the at least one characteristic sensed by the sensor. |
| US10973532B2 |
Powered drivers, intraosseous devices and methods to access bone marrow
A method for penetrating bone and accessing bone marrow is provided. The method may include inserting a penetrator assembly with a powered drill to penetrate the bone into the bone marrow. The penetrator assembly may include a trocar having a stylet. The penetrator assembly may also include an outer penetrator having a hollow cannula and a luer lock attachment. The powered drill may include a housing enclosing a motor and a power supply and associated circuitry. The powered drill may also include a connector receptacle for receiving a penetrator assembly connector of the penetrator assembly. The connector receptacle may releasably lock the penetrator assembly connector into place with the powered drill. The power supply may include a rechargeable battery within the housing for supplying power to the motor. A battery indicator may be provided to indicate a level of the battery. |
| US10973524B2 |
Device for transcatheter treatment for tricuspid regurgitation
The present invention relates to a device for transcatheter treatment for tricuspid regurgitation and, more particularly, to a device for patients suffering from tricuspid regurgitation. The device for transcatheter treatment for tricuspid regurgitation according to a preferred embodiment of the present invention includes: a hollow coronary sinus tube (22) for engaging into coronary sinus tissue; and a hollow tricuspid valve tube (24) for crossing over tricuspid valve tissue and anchoring at interventricular septum tissue, wherein the coronary sinus tube and the tricuspid valve tube are laterally coupled with each other from upper portions thereof by a predetermined length, and lower portions thereof are separated from each other; and the lower portion of the tricuspid valve tube (24) is provided with a blocking part (30) for blocking a space resulting from incomplete closure of the tricuspid valve. |
| US10973518B2 |
End-stop detection
The present disclosure is directed to systems and methods for operating an electromechanical surgical system. The electromechanical surgical system includes a hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with a shaft assembly. The system also includes an end effector configured to perform at least one function. The shaft assembly is arranged for selectively interconnecting the end effector and the hand-held surgical instrument. The shaft assembly includes a drive member, a flag member configured to translate axially along the drive member, and a sensor disposed about the drive member. The sensor provides a signal indicating that the end effector has reached an end stop when the flag member contacts that sensor. |
| US10973514B2 |
Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
The present disclosure relates to adapter assemblies for use with and to electrically and mechanically interconnect electromechanical surgical devices and surgical loading units, and to surgical systems including hand held electromechanical surgical devices and adapter assemblies for connecting surgical loading units to the hand held electromechanical surgical devices. |
| US10973506B2 |
Systems, devices, and related methods for retracting tissue
In one aspect of the present disclosure, a tissue retraction system may include a first anchor, a second anchor, and an elongate coupling member extending between the first anchor and the second anchor. The system also may include a holder for receiving the first anchor, the second anchor, and the elongate coupling element. The holder may include a proximal portion and a distal portion. The distal portion may have a smaller width than the proximal portion such that the distal portion exerts a force on a proximal end of the first anchor during deployment of the first anchor from the holder. The force may move the first anchor into an open configuration for receiving tissue. |
| US10973504B2 |
Retractor suction catheter
A retractor suction catheter used during surgery is provided. The suction catheter may include a flexible tube having an open end and a closed end. The open end may include a fitting. The tube may further include a plurality of slits in between the open end and the closed end. The tube may fit through a subject's oral cavity and out of the mouth. The tube may retract the soft palate so that the surgeon may perform the proper surgery. Further, a vacuum may be attached to the fitting, and therefore liquids, fumes and debris may be removed through the apertures. |
| US10973503B2 |
Failsafe percutaneous wound barrier
Provided are approaches to establish a failsafe barrier to internal bleeding from percutaneous wounds to protect a patient from failed wound closure devices or related complications due to a variety of contributing factors such as state of systemic anticoagulation, errors in surgical procedure, variability in patient anatomy, and the like. Systems include a clotting agent to encase, and thus isolate, substantially the entire wound access area from the rest of the patient and an instrument, such as an intravascular introducer sheath, inserted through a wound at an access site on a vessel, for delivering the clotting agent to the entire enveloping tissue region around the accessed area as a mold cavity to be filled with the clotting agent. With benefits of patient safety, user simplicity, and low healthcare cost driving the effort, autologous whole blood is the preferred injected agent. |
| US10973496B2 |
Collection device for diagnostics of vaginal discharge
A method of analyzing vaginal fluid includes collecting vaginal fluid in a vaginal fluid collecting system and transporting the collected vaginal fluid to a location for analysis. The analysis can be stored in and retrieved from a secure cloud storage data base. |