US10421653B2
A manhole cover moving assembly and method for moving a manhole cover works to lift, lower, rotate, extend, retract, and laterally displace a manhole cover over a short distance and in difficult to access areas. The moving assembly detachably attaches a hitch to a mobile mount for portability. The moving assembly provides a mast and a shaft that operate at adjustable relative to create mechanical advantages while moving the manhole cover. A telescoping support arm adjusts the angle of the shaft relative to the mast. The shaft carries a pulley apparatus and a cable that suspends the manhole cover. The mast rotates about a hitch. The shaft pivots about the mast. The shaft also extends and retracts. Further, as the angle of the shaft is changed through manipulation of the telescoping support arm, the mechanical advantage is increased for facilitating movement of the manhole cover.
US10421644B2
A lifting point for lifting loads having a swivel body with which is associated an attaching loop capable of cooperating with a lifting accessory, and a fixing member for fixing said lifting point to a load, the fixing member and the swivel body being joined together by a swivel linkage allowing the body to swivel relative to the fixing member about an axis. The parts of the fixing member and of the swivel body cooperating in the swivel linkage are each made in one piece, so as to form a linkage which cannot be dismantled, one and/or the other of these parts being manufactured by metallic additive manufacturing.
US10421643B2
A passenger conveyor includes a semi-fixing mechanism, which restrains movement of a truss in a direction toward one floor and releases the restraint of the movement of the truss in the direction toward the one floor, and a truss-position recovery mechanism, which moves the truss in the longitudinal direction with respect to the one floor to set a dimension between the truss and the one floor to a preset specified dimension before the truss is moved in the longitudinal direction with respect to another floor when a separating force in a direction in which the truss is separated from the one floor is exerted between the truss and the one floor after the restraint of the movement of the truss in the direction toward the one floor is released.
US10421642B2
An elevator component separation assurance system includes a controller, and a brake controller. The controller includes an electronic processor, a computer readable storage medium, a safety motion state estimator, and a safety assurance module. The safety motion state estimator is configured to identify velocity and position of each one of a plurality of elevator components. The safety assurance module is configured to select a separation map from a plurality of pre-pre-programmed separation maps for each one of an adjacent component pair of the plurality of elevator components for initiating a Ustop that maintains elevator component separation. The brake controller is carried by each one of the plurality of elevator components, and is configured to actuate a secondary brake upon detection of a loss of communication with at least a portion of the controller.
US10421619B2
A method for placing packets having a length different from the width into and out of storage in a storage rack in which the packet is oriented extending longitudinally and transversely as selected and the orientation can be changed between a distribution path and it being placed into or out of storage. The orientation of the packet can be changed by 90 degrees between a distribution path and the storage rack, for which purpose in each case two incoming paths and/or outgoing paths are disposed in a crossing arrangement between the distribution path and the storage rack, wherein via each incoming path and/or outgoing path at least two storage rack aisles can be reached or emptied, and a 90 degree deflector is disposed at the crossing point in order to change the incoming or outgoing path as selected.
US10421612B1
A slat for a conveyor where the conveyor has one or more curves. The slat has landing gears carrying wheels set apart from the slat, and the wheels are capable of engaging a surface distinctive from the landing gears.
US10421609B2
A variety of vehicle-based and warehouse-based solutions are provided to increase the adaptability, utility, and efficiency of materials handling vehicles in the warehouse environment, such as a materials handling vehicle comprising a hand-held drive unit comprising a user interface and an operational command generator responsive to the user interface. The hand-held drive unit is configured to send operational commands generated in response to user input at the user interface to the vehicular controller(s) to control operational functions of the traction control unit, the braking system, the steering assembly, the mast assembly, the picking attachment, or combinations thereof.
US10421606B2
In some embodiments, a debris bundling device can include a substrate including at least one edge. The substrate may be formed from a flexible material. The debris bundling device may further include a plurality of strings and a plurality of fasteners coupled to the substrate. Each string may include a first end coupled to the substrate and may include a second end. Each fastener may be configured to engage the second end of one of the plurality of strings to secure the substrate in a wrapped state.
US10421601B2
Processor tray for displaying tubular meat products in an arcuate configuration, and designed to help guide the packer to mold and place curved meat products in the tray. The filled tray is wrapped in film, and the configuration of the filled tray maintains the film taut to avoid leakage. The tray includes a rectangular upper shaped cavity, and a plurality of curved recessed pockets extend below the upper cavity to define a lower cavity. The tray is designed to provide structural rigidity that resists warping and breakage, thus enabling the overwrapped tray to be handled, shipped, and displayed with minimal leakage or breakage. In some embodiments the tray includes features that facilitate de-nesting of a stack of empty trays, and is adapted to facilitate movement of the wrapped package on a moving conveyor line. The tray is easy to manufacture and provides a lightweight and cost effective packaging product. Preferably the tray has a rectangular shape that provides for consistent wrapping strength and can be handled on standard processing equipment.
US10421592B2
A closure cap assembly for a container having a spout is described. The closure cap assembly includes a spout adapter and a cap. The spout adapter has a tubular body portion and a pull portion. The body portion is configured to be fixed to the spout of the container, and the pull portion is positioned in a flow passage of the body portion. A proximal end of the pull portion is connected to the body portion to form a seal across the flow passage. The distal end extends beyond the distal end of the body portion. The cap has a top end and a bottom end, is connected to the external surface of the body portion, and is connected to the pull portion in a way that the pull portion separates from the body portion as the cap is removed from the body portion.
US10421585B2
A bottle includes a body and an overcap that covers the shoulder and neck of the bottle. The overcap includes an outer skirt and an inner skirt. The inner skirt engages the closure for the bottle. The outer skirt extends outwardly from the inner skirt. The inner skirt includes a first engaging lip and a second engaging lip that secure the overcap to the body of the bottle. The first engaging lip is located below the cover of the closure while the second engaging lip is located below the tamper-proof band of the closure.
US10421582B2
A modular reconfigurable vehicle assembly pallet system and method are disclosed. In one example, a plurality of modular assembly plates are assembled having vehicle locators positioned specifically for a particular model vehicle. The assembled vehicle-specific plates are easily installed on a universal pallet positioned along an assembly line in an assembly sequence. The vehicle-specific modular plates can be quickly interchanged on the assembly pallet to thereby reconfigure the assembly pallet to coordinate with changing vehicle build assembly sequences.
US10421580B2
A package assembly suitable for use in storing and shipping a plurality of product containers includes a shipping configuration and a display configuration. In the shipping configuration the package assembly is constructed from a single blank of packaging material and formed into a case into which a plurality of product containers are inserted. In the display configuration a top portion of the case is removed from a bottom portion of the case along one or more tear lines on the blank.
US10421574B2
A container and associated closure provide an angled spout with a leak free seal. The container and closure are disposed about a longitudinal axis. A neck finish extending from a body of the container includes a spout establishing an axial end surface of the finish located in a plane disposed at a non-perpendicular angle relative to the axis. The finish further includes a radially inner surface including a sealing surface located axially between the axial end surface and the body and disposed at an angle with respect to the axis. The closure includes an annular base wall facing the axial end surface of the finish, radially outer and inner walls extending away from the base wall and a transverse wall extending radially inwardly from the radially inner wall and axially spaced from the base wall. The transverse wall defines a sealing surface configured to seal against the container sealing surface.
US10421571B2
A system for sensing element adjustment and material belt detection comprises a machine body, adjustable clamping device, material disk and sensing system. The adjustable clamping device being configured on a material belt of said machine body, an adjustable plate being configured on an adjusting element of a main body of the adjustable clamping device, and an adjustable rod being configured on the adjustable plate allow forming a triangle pivot support with two fixing rods of the main body. Furthermore, an elastic element is configured between the adjustable plate and main body to allow the adjustable plate to drive the adjustable rod to achieve an elastic adjustment support in such a way to allow the mounting of the material disks of different hole diameters through the adjustable rod. Furthermore, a material belt detection device of the present invention may detect the material belt stably and effectively.
US10421560B2
A bond fixture includes a frame defining a chamber for receiving a component. At least one bladder assembly is connected to the frame. The at least one bladder assembly includes a pad for contacting the component. A position of the pad relative to the component is controlled by a pressure of the bladder assembly. A caul assembly is adapted to thermally couple to the component to heat a localized portion of the component.
US10421558B2
A launch canister for ejection from a submerged launch platform, the launch canister being adapted for ejection in a direction substantially along a first axis of the launch canister and comprising: an enclosure for carrying a UAV; a nose cap releasably located in a launch opening at a forward end of the launch canister; a launch mechanism for driving a UAV carried in the enclosure out of the launch canister through the launch opening in a direction substantially along said first axis; and a water surface sensor for detecting when the nose cap of the canister broaches the surface of the water; wherein the launch canister is configured to, on the water surface sensor detecting that the nose cap of the canister has broached the surface of the water, immediately release the nose cap and initiate the launch mechanism to drive a UAV carried in the enclosure out of the launch canister through the launch opening.
US10421557B2
An electric conduction structure for conducting and diverting electric current from a vane main body of an cutlet guide vane into en exterior support structure is comprised of: a sheath of a metal covering a leading edge of the vane main body; and an electrically conductive pad of the metal comprising a contact portion so dimensioned as to have an overlap with an end of the sheath, and a washer portion into which a bolt for being tightened into the support structure is insertable, wherein any joints of a weld, a spot-weld, a solder, a bond by an electrically conductive paste and a crimp establish connection between the end of the sheath and the contact portion.
US10421556B2
A variety of refueling devices, systems and methods are disclosed for use in in-flight refueling. In one example one such device is towed by a tanker aircraft via a fuel hose at least during in-flight refueling, and has a boom member with a boom axis. The boom member enables fuel to be transferred from the fuel hose to a receiver aircraft along the boom axis during in-flight refueling. The device maintains a desired non-zero angular disposition between the boom axis and a forward direction at least when the refueling device is towed by the tanker aircraft in the forward direction via the fuel hose.
US10421552B2
The present invention relates to a parachute deploying apparatus, comprising: a) a manifold with which is releasably coupled a single vessel within which pressurized gas is generated; b) a gas generator which cooperates with said vessel; c) a plurality of hollow tubes which extend obliquely and upwardly from, and are in communication with, said manifold; and d) a plurality of projectiles, each of which formed with a rod that is receivable in a corresponding tube and to each of which is connected a cord that is also connected to a corresponding portion of an undeployed parachute, wherein the pressurized gas which is generated upon triggering of said gas generator is flowable through each of said tubes to propel said plurality of projectiles in different directions and to cause said parachute to become deployed.
US10421539B2
An actuator for a rotor blade adjustment having an electromechanical drive unit may be connected with an output drive via a gearbox. The drive unit may have at least two partial drives that can be operated independently from one another. The gearbox may be located at least partially between the at least two partial drives such that the at least two partial drives are spaced apart from one another.
US10421537B2
A locking mechanism for a driveshaft disconnect coupling includes an input jaw member defining a rotation axis, an output jaw member connectable to the input jaw member for common rotation with the input jaw member, and a cartridge assembly. The cartridge assembly is fixed to the input jaw member, includes a pin, and defines a pin movement axis. The pin is movable along the pin axis between a radially inner position and a radially outer position, the pin being disengaged from the output jaw member in the radially inner position and the pin being engaged to the output jaw member in the radially outer position.
US10421534B2
Systems and methods for tuning power transmission circuits may sweep a power frequency applied to a transmission coil across a plurality of frequencies. The transmission coil may be inductively coupled to a receiving coil and separated from the receiving coil by an air gap. A current and/or voltage at the transmission coil may be measured in response to the power frequency being at each frequency of the plurality of frequencies. A transmission frequency may be selected based at least in part on the measured current and/or the measured voltage.
US10421533B2
In one embodiment, an airfoil includes a first end and a second end opposite the first end. The airfoil also includes a first side and a second side opposite the first side. The airfoil includes a continuous panel coupled to the first side of the airfoil. The continuous panel includes a first edge having a first uneven edge pattern. The first edge has at least four vertices disposed thereon. The continuous panel extends from the first end of the airfoil to a second end of the airfoil.
US10421529B2
An aircraft including a wing 10 having a fixed wing 12 and a swing wing tip device 14 pivotably mounted about a pivot 16 at the tip of the fixed wing, wherein the swing wing tip device 14 is configurable between a flight configuration for use during flight and a ground configuration for use during ground-based operations, where the span of the aircraft wing is reduced. The swing wing tip device 14 includes a receiving portion 48 arranged such that in the ground configuration, portions of the upper wing skin and lower wing skin of the fixed wing which are exposed in the flight configuration are at least partially received within the receiving portion 48 of the swing wing 14.
US10421528B2
Systems and methods are provided for structurally supporting an aircraft wing. The system comprises a section of aircraft wing that includes skin. The skin surrounds an internal volume of the wing and comprises layers of Carbon Fiber Reinforced Polymer (CFRP) having fiber orientations aligned to bear shear stresses applied to the wing. The section of aircraft wing also includes planked stringers that are laterally oriented within the wing, contact the skin within the internal volume, are attached to the skin, and comprise layers of CFRP having fiber orientations that are aligned to bear bending at the wing. Furthermore, the section includes spars that are positioned between planked stringers on an upper portion of the wing and planked stringers on a lower portion of the wing, wherein the spars are aligned with the planked stringers.
US10421524B2
A floating connector of an offshore energy device and a method for connecting the floating connector is provided. The floating connector includes a buoy having a long spar like floater, where the buoy provides buoyancy to the floating connector. The floating connector further includes at least two cables for connecting to the offshore energy device. The floating connector also includes a joint box for coupling to the offshore energy device and for providing an electrical connection of the at least two cables to a switchgear of the offshore energy device. When the joint box is coupled to the offshore energy device, an electrical circuit with the at least two cables is completed through the offshore energy device via the switchgear.
US10421522B2
The invention relates to a cover device for at least sectional closing of an underwater opening in a hull of a watercraft, in particular an opening of a transverse channel of a thruster. According to the invention the cover device includes at least one variable-volume hollow chamber lip including at least one buoyancy body, and the at least one hollow chamber lip is shiftable into an expansion state or into a shrinkage state by supplying or removing a fluid, in particular air. As a result of the variable-volume or inflatable cover device a more reliable and simultaneously lower-maintenance operation of the cover device is given. In addition, the invention has a thruster, in particular a bow or stern-thruster, as subject matter.
US10421506B2
A cantilever extension for a primary trailer is provided. The primary trailer includes a frame that extends from a hitch end to a rear end, and a primary trailer deck coupled to the primary trailer frame. The cantilever extension includes a cantilever deck. The cantilever extension is rotatably coupled to the primary trailer frame proximate to the rear end, and the cantilever extension is rotatable between a stow position, wherein the cantilever deck is oriented in a substantially face-to-face relationship with the primary trailer deck, and a deployed position, wherein the cantilever deck is oriented substantially co-planar with, and aft of, the primary trailer deck. The cantilever extension in the deployed position is supported solely via coupling to the primary trailer.
US10421500B2
A vehicle framework structure includes: a pair of rockers extending in a front-rear direction along outer periphery edge portions of a floor portion; plural cross-members that extend in a width direction and span between the rockers, width direction outer end portions of the cross-members being joined to the respective rockers; and a linking cross-member that spans between a first side wall portion of one cross-member and a second side wall portion of another cross-member, the one cross-member and the another cross-member being adjacent in the front-rear direction, the second side wall portion opposing the first side wall portion in the front-rear direction, an end portion at one side in the front-rear direction of the linking cross-member being joined to the first side wall portion, and an end portion at the other side in the front-rear direction of the linking cross-member being joined to the second side wall portion.
US10421499B2
An automotive splash guard includes first and second molded pieces. The first molded piece has a shape configured to have at least a portion thereof installed outside an automobile wheel well, and the second molded piece has a shape configured to be installed in an automobile wheel well. The first piece has an exterior painted surface, the first piece is separate from the second piece while the first piece is being painted and is attached to the second piece after being painted by mechanical joining or adhering. A method for manufacturing a splash guard includes molding the first piece; molding the second piece; painting the first piece while it is separate from the second piece; and then attaching the second piece to the first piece.
US10421494B2
A support structure for a vehicle includes a first longitudinal node and a second longitudinal node. The second longitudinal node is disposed rearward of the first longitudinal node along a central longitudinal axis of the vehicle. The first longitudinal node is disposed inboard of the second longitudinal node relative to the central longitudinal axis. A deflector rail is positioned adjacent to the support structure, between the first longitudinal node and the second longitudinal node. The deflector rail is operable to increase a stiffness of the support structure in response to a load applied to a front of the vehicle offset from the central longitudinal axis, and not increase the stiffness of the support structure in response to a load applied to the front of the vehicle that includes the central longitudinal axis.
US10421484B2
The disclosure relates to a steering system useful for providing stable control during rear axle steering of harvesters, such as self-propelled windrowers. The steering system utilizes a single steering cylinder and retracted caster cylinders to regulate rotation of the casters during rear axle road operation mode. The steering system locks the steering cylinder and uses the caster cylinders for damping during in-field operation mode.
US10421482B2
An electronic control unit includes: inverter circuits of first and second systems driving a multiphase motor with coil sets on a coil set basis; first and second phase potential detecting circuits detecting potentials of at least one phase of current supply paths from the inverter circuits to the coil set; and a diagnosis apparatus detecting a failure based on potentials detected by the first and second phase potential detecting circuits. Under condition that the inverter circuit of the first system turns ON the upper or lower arm switching element corresponding to one phase of the first coil set and turns OFF the other one so that the inverter circuit of the second system has a high-impedance output, when the potential detected by the second phase potential detecting circuit corresponds to an output potential of the inverter circuit of the first system, the diagnosis apparatus determines that a short-circuit failure occurs.
US10421481B2
A utility vehicle steering system includes a steering gear for transmitting a manual torque from a steering wheel to a steering drop arm. An electric motor provides an auxiliary torque for the steering boost, which is provided exclusively electrically over the entire operating range of the steering system. An input shaft and an output shaft have axes of rotation that are skewed with respect to each other. A first gear device couples the input shaft to the output shaft. A second gear device has the electric motor connected to the input side and has at least one speed-reduction gear stage in the form of a coaxial gear with a high transmission ratio. The output side of the second gear device is coupled to the output shaft and its speed reduction gear stage, a coaxial gear with a high transmission ratio, is coaxial with the output shaft.
US10421470B2
The present invention defines a method of determining a vertical profile signal of a rail surface that includes, obtaining a vertical acceleration signal acc1, by measuring vertical acceleration of a bogie of a rail vehicle that runs on the rail surface; processing the vertical acceleration signal to obtain a vertical velocity signal; determining the vertical profile signal of the rail surface, by using the vertical acceleration signal and the vertical velocity signal as inputs to a simulation model of the bogie, the model having an unsprung mass connected to a sprung mass, the vertical acceleration signal acc1 represents the vertical acceleration of the unsprung mass; and measuring a linear velocity signal of the rail vehicle, the linear velocity signal is used in the step of determining to convert the vertical profile signal from the time domain to the distance domain.
US10421469B2
An apparatus and method for applying lubricant to a rail road track. The apparatus comprising a control module; a housing; a lubricant distribution block; and a plurality of tubes for connecting the control module to the housing wherein the housing houses the lubricant distribution block. The control module is positionable in close proximity to the rail road track and the housing is positionable adjacent to and along a section of rail road track to be lubricated. The lubricant is stored in a vessel in the control module and pumped from the control module to a lubricant distribution nozzle connected to the housing and wherein sliding the lubricant distribution nozzle along the section of rail road track in a first or second direction distributes lubricant along the section of rail road track.
US10421463B2
In one embodiment, a request is received to turn the autonomous driving vehicle (ADV) from a first direction to a second direction. In response to the request, a number of segment masses of a number of segments of the ADV are determined. The segment masses are located on a plurality of predetermined locations within a vehicle platform of the ADV. A location of a mass center for an entire ADV is calculated based on the segment masses of the segments of the ADV, where the mass center represents a center of an entire mass of the entire ADV. A steering control command based on the location of the mass center of the entire ADV for steering control of the ADV.
US10421462B2
A torque-speed curve or data of load that is used as a standard to determine an external condition in which an electric vehicle is operating such as incline or no incline, head wind or no headwind, high temperature or low temperature. The system compares samples of actual torque-speed of load data to the standard. Based on the comparison, the system determines the external condition (going up a hill, traveling into a headwind, operating at high temperature) or an abnormal operation of the vehicle powertrain, for example, low tire pressure, elevated friction, wheels out of alignment. Based on the determination, the system takes an action to govern a maximum torque output of the motor to control temperature of the vehicle battery; to raise a wind deflector; to govern maximum speed of the vehicle to reduce danger resulting from low tire pressure, elevated powertrain friction or out of alignment wheels; or to initiate an indication of abnormal conditions.
US10421456B2
A vehicle control method includes, by a controller, while an engine is auto-stopped and an electric parking brake is engaged, auto-starting the engine without releasing the electric parking brake responsive to application of an accelerator pedal less than a predefined amount, and auto-starting the engine and releasing the electric parking brake responsive to application of the accelerator pedal greater than the predefined amount. The method also includes comprising auto-stopping the engine and engaging the electric parking brake responsive to vehicle speed being less than a predefined threshold speed.
US10421452B2
A vehicle, system and method of driving the vehicle. A radar system obtains a measured location of an object in an environment of the vehicle. A processor predicts a location of the object, determines a distance between the predicted location of the object and the measured location of the object, determines a confidence level for the predicted location the object based on the determined distance, selects a tracking state for the object based on the confidence level, and drives the vehicle to avoid the object according to the tracking state of the object. The processor and radar system may be onboard the vehicle.
US10421446B2
A spindle nut assembly for an electric parking brake has a spindle and a spindle nut. The spindle has a plurality of spindle stops and a plurality of external threads. The plurality of external threads has at least two threads. The spindle nut is operatively connected to the spindle, has a plurality of stop cams, and has a plurality of internal threads. At least one of the plurality of stop cams is engaged with at least one of the plurality of spindle stops when a first thread of the plurality of internal threads is started on any external thread of the plurality of external threads.
US10421444B2
Disclosed is a brake system. The brake system includes a pulsation attenuation device configured to attenuate pressure pulsation of brake oil discharged from a pump, wherein the pulsation attenuation device includes a first damping device, wherein the first damping device includes: a first damping member inserted into a first bore in communication with an in-port through which brake oil is introduced and an out-port through which brake oil is discharged and having a hollow formed therein; a second damping member inserted into the hollow to form a damping space between the second damping member and an inner circumferential surface of the first damping member; and a sealing member coupled to the first damping member and configured to seal the first bore, wherein the damping space is formed by a plurality of grooves formed in the hollow.
US10421436B2
System, methods, and other embodiments described herein relate to surveillance of a vehicle. In one embodiment, a method includes, in response to detecting a surveillance event associated with the vehicle, collecting information from one or more sensors of the vehicle about the surveillance event. The method includes classifying the information according to a security profile to identify a threat type and a threat level of the surveillance event. The method includes controlling the vehicle to provide a response to the surveillance event according to the threat type and the threat level.
US10421435B2
A vehicle authentication system may include a controller configured to detect a trigger event, activate at least one camera, transmit a unique identifier to a mobile device, receive an image from the at least one camera, and grant access to the vehicle in response to the image including the unique identifier.
US10421431B2
A webbing take-up controlling device including: a motor that is configured to operate a centrifugal clutch; and a controller that controls a voltage applied to the motor such that, in the case of operating the centrifugal clutch, a first voltage lower than a target voltage to operate the centrifugal clutch is applied to the motor, and then the target voltage is applied to the motor.
US10421429B2
A seatbelt retractor includes a housing and a spool rotatably supported by the housing. A torsion bar has a first end and a second end. The first end of the torsion bar is fixed to the spool, and the second end of the torsion bar is fixable relative to the housing. The seatbelt retractor includes a magnet and a rotor disposed adjacent the magnet. One of the magnet and the rotor being fixed relative to the spool and the other of the magnet and the rotor being rotatable relative to the spool. The rotor includes a conductive material.
US10421428B2
A method for cushioning a pedestrian during contact with a moving vehicle. The method includes steps providing an energy-absorbing pedestrian interface structured to cushion the pedestrian during contact, providing an interface deployment mechanism operatively coupled to the interface and structured to move the interface between a stowed position and a deployed position, and moving the pedestrian interface to the deployed position when the vehicle is in motion and prior to contact between the pedestrian and the vehicle.
US10421422B2
A system and method for tuning an audio system based on a seat position. The system senses and measures any change in seat position from a default seat position and adjusts a set of modified tuning parameters to be applied to the audio system based on the modified seat position. The modified tuning parameters may be mapped to a set of tuning parameters depending on the sensed and measured seat position. Alternatively, the modified tuning parameters may be set somewhere between a minimum set of tuning parameters and a maximum set of tuning parameters based on the sensed and measured seat position.
US10421416B2
A trim panel such as an end panel for an instrument panel of a motor vehicle, has a body including an exposed face and a flange that interfaces with an elastomeric seal on the motor vehicle. At least one tubercle is provided on that flange. A method of installing a trim panel on a motor vehicle adjacent to an elastomeric seal is also disclosed. Tubercles on the flange gently push the elastomeric seal away from the flange during installation protecting the surface of the elastomeric seal from marring or other damage during the installation process.
US10421412B2
A camera assembly in a vehicle includes a housing installed in the vehicle. A camera is mounted to the housing and movable relative to the housing between a first position where the camera can take an image of an occupant of the vehicle and a second position where the camera is blocked by a portion of the housing. In one example, the camera can be moved from the first position to the second position by rotating a knob mounted to the housing.
US10421409B2
An apparatus for holding various items such as a drink cup and a smart phone, includes a plunger and a holding device. The plunger includes a proximal end and a distal end. The holding device is carried on the distal end of the plunger. The holding device includes a first jaw and a second jaw opposed to the first jaw. A method of gripping an item in the apparatus is also disclosed.
US10421406B2
A luggage box for storage in a luggage space of a motor vehicle comprises a container open at a top and adapted to be held slideably by a respective pair of guide elements between a pair of parallel guide rails secured one each to a respective side wall of the luggage space. The container is coupled to a lid via a hinge portion. The lid has a size and shape complementary to the open top of the container, which size and shape corresponds to an area behind one or more backrests of a row of vehicle seats between second guide rail sections, which extend along the backrests towards a floor of the luggage space. The luggage box is translatable in the guide rails, to a position adjacent the backrests of the vehicle seats.
US10421403B2
A wind noise reduction apparatus for a motor vehicle includes a mirror housing, a mirror held in the mirror housing and a control module. That control module is configured to displace the mirror housing to reduce wind noise while simultaneously displacing the mirror to maintain a constant visual field.
US10421395B2
A retrofit trailer board system for vehicles is disclosed, including a trailer board carrying a plurality of signalling lights on a surface thereof, and a relaying control unit which is connected between the trailer board and a plurality of optical sensors. Each optical sensor is arranged for removable connection to the exterior surface of respective vehicle lights, each sensor being configured to issue a signal responsive to operation of a vehicle light.
US10421391B2
A vehicle control device includes a plurality of lamps provided on a vehicle; a sensing unit configured to sense information related to the vehicle; and at least one processor. The at least one processor is configured to, based on a determination, through the sensing unit, that at least a portion of the vehicle has entered a first area that is adjacent to an available parking space, activate, in a first illumination mode, at least one lamp among the plurality of lamps that has entered the first area that is adjacent to the available parking space.
US10421389B2
A vehicle lighting system includes: a lighting device that emits a first light and a second light to a periphery of an own vehicle, the second light having a higher directivity than the first light; a camera to acquire image information; a detector to emit an electromagnetic wave and acquire a reflection wave; and an electronic control unit configured to detect a physical body using the image information, detect the physical body using information of the reflection wave, control the lighting device such that the first light is emitted to the physical body detected by the reflection wave, determine whether the physical body detected using the image information in a state where the first light is being emitted is an target object, and control the lighting device such that the lighting device emits the second light toward a predetermined range around the target object.
US10421387B2
A winch apparatus for mounting to a load bed comprises a mounting bracket adapted to be mounted to a side edge of the load bed, and a pivot bracket pivotally mounted to the mounting bracket about a substantially vertical winch swivel axis. A winch is attached to the pivot bracket and configured such that, when the mounting bracket is mounted to the side edge of the load bed, a winch shaft of the winch is oriented substantially horizontally and a bottom of the winch is at a vertical location that is above a top surface of the load bed such that the winch can pivot over the top surface of the load bed. The winch can be configured to be conveniently driven by a conventional and commonly available ratchet wrench of a size appropriate to the particular winch.
US10421378B2
A vehicle seat including: a decorative body provided alongside a seat cushion in a seat width direction; a side frame serving as a side framework of one side portion of the seat cushion which is closer to the decorative body than another side portion of the seat cushion; and a side cover covering a peripheral side surface of the seat cushion facing the decorative body, wherein the side frame is disposed at an offset position which is away from the one side portion of the seat cushion to a side where the decorative body is provided in the seat width direction, and wherein the side cover is branched into a drawn-in portion which is drawn downward beyond a gap between the seat cushion and the decorative body, and a cover portion which is connected to the drawn-in portion and covers the side frame from an upper side.
US10421375B2
A reclining device includes: an internal gear; an external gear; a first wedge and a second wedge; a biasing member; and a striker, which has a pressing portion capable of pressing the first wedge and the second wedge, wherein a concave portion recessed with passing though in a diameter direction is formed on the first wedge and the second wedge, wherein the pressing portion of the striker is superimposed on an upper surface of the concave portion, and wherein the pressing portion presses a pressed portion that is provided on the concave portion on at least one of the first wedge and the second wedge to move the one of the first wedge and the second wedgepressed portion in a direction in which the wedge is pulled out from or in a direction in which the wedge is pushed.
US10421372B2
An electric power trade brokering system includes: a task information acquiring unit that acquires task information about a plurality of tasks of a moving body on which a storage battery is mounted and that is movable by utilizing electric power provided from the storage battery; and a trade counterparty determining unit that determines, based on the task information acquired by the task information acquiring unit, a counterparty to trade electric power with the moving body at a position where at least one task among the plurality of tasks is carried out.
US10421370B2
A coordinated control method for a distribution network with DER and EV and coordinated control system thereof includes acquiring information from at least one DER controller, at least one EV controller and/or at least one load controller; calculating P/Q references and/or circuit breaker control commands for the DER, the EV and the load based on active/reactive power balance, voltage and/or frequency requirement; allocating the references and/or the control commands to the DER, the EV and the load based on their locations and available capacity; and outputting the allocated references and/or control commands to the DER, the EV and the load. The solutions minimize negative impacts from DER and EVs and maintain a controllable voltage and frequency stabilization.
US10421368B2
Certain aspects of the present disclosure are generally directed to apparatus and techniques for apparatus for wireless charging. The apparatus generally includes a first wireless charging element, and transmit circuitry coupled to the first wireless charging element and configured to supply power to the first wireless charging element to transmit a wireless charging field to a vehicle. In certain aspects, the apparatus also includes a controller coupled to the transmit circuitry and configured to determine a charging condition indicative of a speed of the vehicle, and adjust the power supplied to the first wireless charging element via the transmit circuitry based on the determination.
US10421353B2
A fuel supply apparatus comprises a filler neck body including a hollow fuel passage-forming structure configured to form a fuel passage and a fuel vapor port branched off from the fuel passage-forming structure; and a nozzle guide formed in a tubular shape to introduce a fueling nozzle. The nozzle guide includes a vapor flow path portion configured to introduce fuel vapor flowing into the fuel vapor port in a tank direction. The vapor flow path portion has a slow-down portion configured to slow down the fuel vapor introduced in the tank direction.
US10421348B2
An ACM-ECU executes an amplitude variable-phase variable control for variably controlling both the amplitude and phase of active vibrations generated by an actuator according to rotation information, in the case that an engagement rate Lr detected by an LC engagement rate detecting function is greater than or equal to a predetermined engagement rate Lr_th.
US10421338B2
There is disclosed a vehicle air-conditioning device in which a refrigerant subcool degree in a radiator is appropriately controlled, so that comfortable and efficient vehicle interior air conditioning is achievable. The vehicle air-conditioning device executes a heating mode in which a controller lets a refrigerant discharged from a compressor 2 radiate heat in a radiator 4, decompresses the refrigerant by which heat has been radiated by an outdoor expansion valve 6, and then lets the refrigerant absorb heat in an outdoor heat exchanger 7. In the heating mode, the vehicle air-conditioning device controls a refrigerant subcool degree SC of the radiator 4 by the outdoor expansion valve 6. On a basis of a radiator inlet air temperature THin that is a temperature of the air flowing into the radiator 4, the controller corrects a target subcool degree TGSC that is a target value of the refrigerant subcool degree SC in the radiator 4 in a lowering direction, as the radiator inlet air temperature THin rises.
US10421331B2
The invention proposes a method of supplying with hydraulic fluid a hydraulic motor (2) of a drive wheel supporting a vehicle by means of a cylinder-type suspension system (1). The hydraulic fluid passes through a feed duct (25) extending longitudinally through a cylinder (3) of the cylinder-type suspension system (1). The invention also relates to the use thereof in order to eliminate the need for hoses.
US10421322B1
Pairing information signals are transmitted for a selected period of time after the transceiver powers up. Generally identical heartbeat signals are transmitted by the transceiver for a longer period of time than the pairing information signals. When the monitor receives the pairing information, it will connect to the transceiver; however, if the monitor does not receive a selected number, e.g. 3, of heartbeat signals, it will disconnect from the transceiver and enter a standby mode, whereupon if the required heartbeats are received, the monitor will connect to the transceiver emitting them. Once connected in this manner, the monitor is able to process the tire sensor data relayed by the transceiver.
US10421320B2
A pneumatic vehicle tire has a carcass, a belt and a profiled tread. The belt includes four belt plies wherein the third belt ply and the fourth belt ply are working plies. The reinforcement members of the working plies are arranged at an angle to the circumferential direction of 10° to 45° and the reinforcement members of the fourth belt ply at an angle of 10° to 45°. The reinforcement members of the third and fourth belt plies are arranged such that they cross one another. The reinforcement members of the first belt ply are arranged at an angle of 40° to 75° and the reinforcement members of the second belt ply are arranged at an angle of 0° to 5° to the circumferential direction. The reinforcement members of the third belt ply and the reinforcement members of the first belt ply have the same direction of inclination.
US10421315B2
The invention relates to a device for tensioning a canvas on a frame, which is for assembling two bars the ends of which comprise a groove. The device comprises: an optional sheath intended to be immobilized in a groove; a spacer comprising a central portion from which extend two lateral portions each having a bearing face coming to abut against the bottom of the sheath; a tensioner comprising a central portion from which extend securing means for securing the tensioner to the bars, via the sheath; a connecting member for connecting the spacer to the tensioner, and means for bringing the spacer closer to the tensioner, wherein the spacer being brought closer to the tensioner will cause each bar to translate along its longitudinal axis so as to space the bars apart from each other while keeping them perpendicular to each other.
US10421314B2
A herringbone surface decorative material includes two different types of rectangular shaped surface decorative sections, i.e. type-B1 and type-B2 decorative sections. Each of the decorative sections includes a plurality of parallel oblique pattern stripes and boundary lines are formed between adjacent pattern stripes. The boundary lines of the type-B1 and the type-B2 decorative sections are mirrored each other. The present invention further provides a method for manufacturing the same.
US10421309B2
The distance between the first reflection surfaces and the third reflection surface in the thickness direction of a substrate is a distance that is able the obverse surface of the reflection layer to emit light of a first color by interference between light reflected from the first reflection surfaces and light reflected from the third reflection surface. The distance between the second reflection surfaces and the third reflection surface in the thickness direction of the substrate is a distance that is able the obverse surface to emit light of a second color by interference between light reflected from the second reflection surfaces and light reflected from the third reflection surface. The obverse surface emits light of a third color that includes the light of the first color and the light of the second color.
US10421293B2
A tablet printing apparatus and a tablet manufacturing method are provided which are capable of distinguishing and collecting a preceding tablet and a following tablet from each other when two or more tablets in contact with each other are carried. A tablet printing apparatus includes a carrying device 20 carrying tablets Tb, a sensor 30 detecting the tablet Tb being carried by the carrying device 20, a printing unit 50 performing, when the status changes from the status in which the sensor 30 the tablet Tb is not detected to the status in which the tablet Tb is detected, printing on the tablet Tb that has changed the status, and a collecting unit R distinguishing and collecting, when the time length at which the sensor 30 is detecting the tablet Tb is longer than the predetermined setting value because two or more tablets Tb in contact with each other are carried, the preceding tablet Tb and the following tablet Tb following thereto among two or more tablets Tb.
US10421288B2
A liquid ejecting apparatus includes a liquid ejecting section from which liquid is ejected. A return passage has a first end connected to a supply passage at a first location and a second end connected to the supply passage at a second location. The second location is positioned closer to the liquid ejecting section than the first location. The return passage and the supply passage constitute a circulating passage. A pump can cause fluid to flow through the circulating passage. A replaceable filter unit is a portion of the return passage. A discharge passage through which the fluid is discharged to the outside is connected to the return passage. An inflow controller can suppress external fluid from entering the discharge passage.
US10421281B2
A liquid ejecting apparatus includes a casing, a liquid ejecting head configured to eject a liquid in the casing, an absorber capable of absorbing a portion of the liquid that has leaked into the casing, and a detector capable of detecting the portion of the liquid absorbed by the absorber. The absorber includes a detection portion to be detected by the detector and a plurality of extension portions extending from the detection portion.
US10421279B2
In one example, a molded printhead includes a printhead die in a molding having a channel therein through which fluid may pass directly to a back part of the die. The front part of the die is exposed outside the molding surrounding the die. Electrical connections are made between terminals at the front part of the die and contacts to connect to circuitry external to the printhead.
US10421272B2
A control method of a liquid ejection head, in which the liquid ejection head having first and second heat generating resistors that generate thermal energy for ejecting liquid, includes first covering portion covers the first heat generating resistor. A second covering portion is electrically connected to the first covering portion and covering the second heat generating resistor. An insulating layer is provided between the first heat generating resistor and the first covering portion and between the second heat generating resistor and the second covering portion. Surface potentials are set of the first and second covering portions to be equal to or less than a ground potential in a state where drive voltage is not applied to the first and second heat generating resistors, is accomplished in accordance with application of drive voltage to at least either the first heat generating resistor or the second heat generating resistor.
US10421250B2
Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
US10421248B2
A system, method and apparatus for forming a flex-column includes a three-sided column having a triangular cross-sectional shape, an open first end, an open second end, and three corners, each one of the three sides including a flex line dividing each of the three sides into two portions, at least one perforation along an edge of each one of the two portions wherein the edge of each one of the two portions coincides with one of the three corners and at least one non-perforation along an edge of each one of the two portions.
US10421244B2
A feeder system for advancing a compressible material has a hydraulic circuit associated with a final compression stage. The hydraulic circuit includes a platen attached to a primary ram configured to travel within a primary cylinder. The platen is operatively connected to a main piston cylinder assembly and at least two ancillary piston cylinder assemblies. In a first mode of operation, the hydraulic circuit forces the ancillary piston cylinder assemblies to advance the platen and ram in a forward compression direction until they reach a first predetermined position between travel extremes, while the main piston cylinder assembly passively travels along in the forward compression direction. Once the first predetermined position is reached, in a second mode of operation, the hydraulic circuit additionally forces the main piston cylinder assembly to compress the compressible material. In a third mode of operation, the hydraulic circuit retracts the platen and primary ram.
US10421239B2
It is an object of the invention to provide an optical laminate-producing method in which a polarizing film having the desired optical properties can be conveniently formed on a resin film as a substrate without performing any surface alignment treatment such as rubbing on the resin film. The invention relates to a method for producing an optical laminate comprising a stretched resin film and a polarizing film, the method comprising the steps of: preparing a stretched resin film; applying a solution of a liquid crystal compound in an isotropic phase state to the stretched resin film; and forming a polarizing film in which the liquid crystal compound is aligned by solidifying the applied liquid crystal compound solution, wherein a slow axis of the stretched resin film is substantially parallel to an absorption axis of the polarizing film, and the stretched resin film undergoes no surface alignment treatment.
US10421238B2
The hardware and software properties of a three-dimensional printer can be queried and applied to select suitable directly printable models for the printer, or to identify situations where a new machine-ready model must be generated. The properties may be any properties relevant to fabrication including, e.g., physical properties of the printer, printer firmware, user settings, hardware configurations, and so forth. A printer may respond to configuration queries with a dictionary of capabilities or properties, and this dictionary may be used to select suitable models, or determine when a new model must be created. Similarly, when a printable model is sent to the printer, metadata for the printable model may be compared to printer properties in the dictionary to ensure that the model can be fabricated by the printer.
US10421233B2
The present disclosure provides a system for printing a three-dimensional object. The system may comprise an open platform configured to hold a film of a viscous liquid comprising a photoactive resin. The open platform may comprise a print window. The system may comprise a deposition head comprising a nozzle in fluid communication with a source of the viscous liquid. The deposition head may be configured to move across the platform and deposit the film over the print window. The system may use multiple viscous liquids. The system may comprise an optical source that provides light through the print window for curing at least a portion of the film of the viscous liquid. The system may comprise a controller operatively coupled to direct movement of the deposition head and projection of the light, thereby printing at least a portion of the 3D object.
US10421231B2
The invention provides a heat-shrinkable polyester film which has sufficient heat shrinkage properties in the main shrinkage direction that is the longitudinal direction without containing a monomer component that can form an amorphous component in a large amount, and which has a low heat shrinkage and a low shrinkage stress in the width direction orthogonal to the main shrinkage direction. The film has a heat shrinkage of 15-50% in a main shrinkage direction of the film and 0-12% in a direction orthogonal to the main shrinkage direction of the film, when treated for 10 seconds in hot water of 90° C., and a maximum shrinkage stress of 2-10 MPa in the main shrinkage direction of the film when measured under hot air of 90° C. The film contains 7-30 mol % of a constituent unit derived from diethylene glycol in 100 mol % of the whole polyester resin component.
US10421229B1
A paint roller manufacturing system and method are described. In an embodiment, an inner strip of material and an outer strip of material are wound about a mandrel in offset relation. The inner strip of material and the outer strip of material each comprise material that results in a final paint roller which shrinks by less than 2.5 percent of the final paint roller axial length, or which has shrinkage that varies by less +/−0.1%, upon hardening and setting. An adhesive is applied to at least a portion of the outer strip as it is wound about the mandrel. A length of fabric is wound about at least the outer strip to form a paint roller tube, and compression is applied to the paint roller tube while advancing the paint roller tube in a direction parallel to the mandrel. A precision measuring or sensing device is used to control a cutting device causing the cutting device to cut the advancing paint roller tube into pre-selected lengths prior to the paint roller tube hardening and setting.
US10421225B2
A method of manufacturing an assembly with a housing part and at least two conductors of shape sheet metal parts may include providing at least one first conductor formed from at least one sheet metal part and at least one second conductor formed from at least one sheet metal part. The method may then include arranging the first and second conductors in an injection mold in such a way that the first conductor may come into mechanical contact with the second conductor in a common contact zone to produce an electrical connection. The method may then include at least partially overmolding the first and second conductors with a plastic to form a joint housing part. The method may further include bonding the first and second conductors in a region of the common contact zone after at least partially overmolding the first and second conductors.
US10421221B2
A foamed article is made by infusing the article of thermoplastic elastomer with a supercritical fluid, then removing the article from the supercritical fluid and either (i) immersing the article in a heated fluid or (ii) irradiating the article with infrared or microwave radiation.
US10421216B2
A method is provided for manufacturing a rigid object from a powder produced from shear stirred brown macroalgae so as to extract proteins, such as actin, from the brown macroalgae, the powder consisting of particles having an equivalent diameter smaller than or equal to 1.5 millimeters and having a residual moisture content smaller than or equal to 45%. The method includes thermo-compression of the powder in a mould, the powder being brought to a temperature between 50 and 100° C. and subjected to a pressure of between 150 and 4000 bars for 50 seconds to 45 minutes. Also provided is a method for preparing the powder.
US10421193B2
To provide a robot system capable of reducing the burden of a setting operator regardless of conditions such as setting conditions of a robot and the complexity of a work space at the time of setting an operable-inoperable area of the robot. A robot system has a robot capable of detecting contact with an obstacle. The robot moves inside a predetermined search area in a predetermined posture along a previously-determined scheduled search route and sets an operable-inoperable area of the robot inside the search area based on position-posture data with respect to the robot having come into contact with the obstacle during moving of the robot.
US10421188B2
Novel tools and techniques for the automated tracking of services performed on machines by service robots, technicians, and other devices are provided. A system includes a robot fingerprint reader, service tool, and robot fingerprint database. The robot fingerprint reader may be associated with a machine receiving service and configured to receive a robot fingerprint from the service tool. The service tool may be associated with the device performing the service, and include an interface that is configured to allow the robot fingerprint to be obtained by the robot fingerprint reader. The service robot may be configured to register the robot fingerprint with the robot fingerprint database, and the robot fingerprint database may be configured to create an entry associated with the robot fingerprint of the device performing the service.
US10421187B2
A robot program modification device including a program storage unit that stores an operation program for a robot, a program execution unit that executes the stored operation program, a stop position estimation unit that estimates, at each operation position of the robot during execution of the operation program, a stop position of the robot in a case of cutoff of power, based on a movement speed of the robot, a stop position determination unit that determines whether the estimated stop position is in a predetermined region or not, and a speed modification unit that modifies, in a case where the stop position is determined to be outside the region, a set speed in the operation program such that a movement speed at the operation position corresponding to the stop position is reduced.
US10421181B1
A multiple tool includes a flat assembly having at least a first flat handle portion and a second flat handle portion and at least one removable tool bit. The first and second flat handle portions both present first corresponding engageable features which are able to be interconnected at least indirectly in a flat relationship to at least partially assemble the flat assembly. The first engageable features may also be disconnected so that the first and second flat handle portions are able to be separated. The separated first and second flat handle portions each present second corresponding connectable features which are able to be interconnected with each other in order to assemble a non-flat handle assembly. The non-flat handle assembly also presents at least one tool bit recess which is suitable for receiving the at least one tool bit thereby providing a tool which includes a handle and a tool bit.
US10421177B2
According to an embodiment, an extraction device includes an elastic body, first and second pressing units, and a pulling unit. The elastic body includes a first end facing a first direction, a second end, and a contact face facing a second direction intersecting with the first direction. The elastic body can expand in the second direction. The first and second pressing units press the first and second end. The pulling unit pulls the second pressing unit toward the first direction. The contact face comes into contact with an object when the elastic body compressed by pressing forces of the first pressing unit and the second pressing unit expands in the second direction. The pulling unit pulls the object with friction between the object and the contact face when the pulling unit is pulled in the first direction while the contact face of the elastic body is in contact with the object.
US10421167B2
A movable stand with casters for installing each of a plurality of separate type control panels that correspond to a plurality of machine tools disposed in parallel and are disposed to be separated from the machine tools, is provide. The stand includes a top plate sections on which the separate type control panel is installed, a plurality of leg sections that support the top plate section, and horizontal sections that are provided to attach the casters to bottom sections of the leg sections and are horizontal to a floor, in which, out of the horizontal sections, a height from the floor of one horizontal section is different from a height from the floor of another horizontal section.
US10421163B2
An insertion assembly (1) includes a frame (11), having a longitudinal passage (13) for the thermocouple (3); a device (15) for blocking the pipe (5) in position relative to the frame (11); a device (17) for guiding the thermocouple along the passage (13); and a device (19) for driving the thermocouple (3). The driving device (19) includes at least a first drive belt (21) having a first longitudinal segment (25) pressed against the thermocouple (3), and a motor member driving said first segment (25) of the first belt (21) longitudinally relative to the frame (11).
US10421160B2
A self-shielded flux cored arc welding electrode is disclosed including a ferrous metal sheath and a core within the sheath enclosing core ingredients comprise a composition window of aluminum, manganese and rare earth metals in wires of about 2.0-3.0 wt. % [Al], 1.0-2.0 wt. % [Mn] and 0.001-0.11 wt. % rare earth metals or 0.001-0.5% rare earth metal oxides, such as, but not limited to, La, Ce, etc. Resulting welds include 0.7-1.0 wt. % [Al] and 1.1-1.5 wt. % [Mn]. Resulting welds have a maximum diffusible hydrogen content of 5 mL/100 g or less, Resulting welds also have a Charpy V-notch toughness at −40° F. of at least 100 ft-lbs.
US10421151B2
Apparatus and methods for measuring the temperature of a substrate are disclosed. The apparatus includes a source of temperature-indicating radiation, a detector for the temperature-indicating radiation, and a decorrelator disposed in an optical path between the source of temperature-indicating radiation and the detector for the temperature-indicating radiation. The decorrelator may be a broadband amplifier and/or a mode scrambler. A broadband amplifier may be a broadband laser, Bragg grating, a fiber Bragg grating, a Raman amplifier, a Brillouin amplifier, or combinations thereof. The decorrelator is selected to emit radiation that is transmitted, at least in part, by the substrate being monitored. The source is matched to the decorrelator such that the emission spectrum of the source is within the gain bandwidth of the decorrelator, if the decorrelator is a gain-driven device.
US10421150B2
The invention is directed to a friction stir welding device which can realize appropriate friction stir welding while preventing a welding tool from being worn out and damaged. Therefore, the friction stir welding device is provided with a welding tool which rotates while abutting on a member to be welded to cause a plastic flow phenomenon in the member to be welded, a tool holder which grasps the welding tool and rotates together with the welding tool, supply paths which are formed in the tool holder and supply a refrigerant to the welding tool.
US10421146B2
Systems and methods for producing mesh from wires or rods with programmed changeable steps for the longitudinal and transverse wires. The longitudinal wires (1) and the transverse wires (12) may be fed from coils or be precut. The longitudinal wires are fed in receptacles (2) on carriers (3) with the carriers being found on prefeeder carrier (4), a feeder carrier (6) with grippers (7) transports them towards the welding heads (10) and the produced mesh (20) is received by a mesh carrier (14). The carriers (3) with the receptacles (2) for the longitudinal wires on the prefeeder carrier (4), the grippers for the longitudinal wires (7) at the feeder carrier (6) and the welding heads (10) are displaced in the direction of the transverse wire without restrictions, generally in an unrestricted fashion, so as to correspond to the longitudinal wires being subjected to welding. The transverse wires are fed towards the welding heads to be welded with the longitudinal wires. The machine produces meshes with openings, grouping the longitudinal wires in groups and feeding the groups of longitudinal wires towards the welding heads, adjusting the position of the related mechanisms to the position of the longitudinal wires.
US10421139B2
A method for producing a tapped bore in a workpiece with a tap drill bit, which, at its drill bit tip, has a primary cutting edge and a thread profile trailing in a tap drilling direction. The method has a tap drilling stroke, in which the tap drill bit is driven into the workpiece with a tap drilling advance in the tap drilling direction and at a tap drilling rotational speed synchronized therewith, and the tool-primary cutting edge produces a core-hole bore, and the thread profile of the tool bit forms an inner thread at the inner wall of the core-hole bore. In the tap drilling stroke, shavings are produced, which are conveyed in a shavings discharge direction, which is oppositely directed to the tap drilling direction, out from the tapped bore and collide here with thread flanks of the inner thread that face the shavings that are discharged.
US10421135B2
A method of manufacturing a rotary cutting tool is described. The rotary cutting tool defines a central longitudinal axis and includes a shank portion and a cutting portion adjoining the shank portion. The shank portion has a shank end and the cutting portion has a cutting end opposite the shank end. One or more blades are separated by a flute. A main, internal coolant passage extends from the shank end, through the shank portion, and into the cutting portion. The method includes forming at least one secondary coolant passage in fluid communication with the main, internal coolant passage in which the at least one secondary coolant passage is formed by using electro-magnetic radiation.
US10421131B2
A drill includes a drill body rotatable about a drill axis, and a cutting portion. The cutting portion includes a first grinding face having first and second chisel edges defining an angle therebetween, and a second grinding face having third and fourth chisel edges defining an angle therebetween, the second grinding face being point-symmetrical with the first grinding face. A first relief face associated with a first cutting edge extends from the first and fourth chisel edges and a second relief face associated with a second cutting edge extends from the second and third chisel edges. A first intersection line is formed where the first and second relief faces meet; a second intersection line is formed where the third and fourth relief faces meet. The first and second intersection lines are spaced apart from an imaginary center line passing through the rotational axis and the first and third relief faces.
US10421127B2
A method includes exposing a non-aqueous solution to ultraviolet illumination, where the non-aqueous solution includes one or more lanthanide elements and one or more photo-initiators. The method also includes producing lanthanide nanoparticles using the non-aqueous solution. The non-aqueous solution could be formed by mixing a first non-aqueous solution including the one or more lanthanide elements and a second non-aqueous solution including the one or more photo-initiators. The non-aqueous solution could include one or more metallic salts, where each metallic salt includes at least one lanthanide element. The one or more metallic salts could include erbium chloride, and the one or more photo-initiators could include benzophenone. The non-aqueous solution could include an organic solvent, such as an alcohol.
US10421125B2
An additive manufacturing apparatus includes a platform, a dispenser to dispense layers of feed material on the platform, and a fusing system including an energy source to generate an energy beam having an adjustable intensity profile, an actuator to cause the energy beam to traverse across an outermost layer of feed material, and a controller coupled to the actuator and the energy source. The controller is configured to cause the energy source to adjust the intensity profile of the energy beam on the outermost layer of feed material based on a traversal velocity and/or a traversal direction of the light beam across the outermost layer of feed material.
US10421124B2
A debinder provides for debinding printed green parts in an additive manufacturing system. The debinder can include a storage chamber, a process chamber, a distill chamber, a waste chamber, and a condenser. The storage chamber stores a liquid solvent for debinding the green part. The process chamber debinds the green part using a volume of the liquid solvent transferred from the storage chamber. The distill chamber collects a solution drained from the process chamber and produces a solvent vapor from the solution. The condenser condenses the solvent vapor to the liquid solvent and transfer the liquid solvent to the storage chamber. The waste chamber collects a waste component of the solution.
US10421116B2
A method of casting valve seat inserts comprises pouring molten metal into a gating system of a mold plate stack wherein mold plates are located between top and bottom molds wherein the gating system includes a casting header, down-sprue, horizontal sprue, up-sprues, runners, and gates in fluid communication with mold cavities configured to form the valve seat inserts. The method includes filling the mold cavities with the molten metal, and controlling solidification of the molten metal in the mold cavities by means of an outer thermal barrier which retards heat transfer in mold plate material between the mold cavities and an outer periphery of the mold plate stack. An inner thermal barrier can be used to further control solidification of the molten metal. Valve seat inserts produced using the thermal jacket molds can exhibit an improved microhardness distribution which provides improved machining and higher yield.
US10421115B2
The invention discloses a hard-rolling roller head with two separate housings for deep rolling the outside radii of adjoining crankpins of a split-pin crankshaft. The hard-rolling roller head provides an effective support of the two housings against one another, when machining split-pin crankshafts, and simultaneously prevents the upper areas of these housings from drifting apart.
US10421112B2
A mold for hot stamping is disclosed. The mold may include: a base plate configured to receive and exhaust coolant, at least one lower mold and at least one upper mold. The at least one lower mold may be mounted at a surface of the base plate, and configured to receive the coolant from the base plate. The lower mold may also have the same shape as a lower shape of a product so as to form the lower shape of the product during hot stamping. The upper mold is made of material different from that of the lower mold, coupled to an upper portion of the lower mold, has the same shape as an upper shape of the product so as to form the upper shape of the product, and is configured to receive the coolant from the lower mold such that the coolant flows in the upper mold.
US10421104B1
Embodiments of an automatic seam fitter attachment for use with an automatic welding machine are designed to automate the plate edge cleaning, tight seam fitting, and tacking or welding of metal lapped or butted plates. The seam fitter attachment can be used on any product or in any industry where metal lap or butted plates seam together. The attachment may be provided with a power cleaning brush that cleans the edges of the plates and mechanically forces plate tightness as they are being tacked or welded.
US10421098B2
A PET container comprising a wall having an inside surface and an outside surface wherein the inside surface is coated with a silicon oxide barrier coating and having a barrier improvement factor (BIF) for oxygen as a result of the silicon oxide barrier coating, wherein the coated PET container retains at least 17% of BIF after the PET container is exposed to a thermal sterilization process.
US10421095B2
A fluid application device includes one or more applicator heads. each applicator head includes a service block configured to receive a fluid from a fluid supply source, a manifold secured to the service block and configured to receive the fluid from the service block, the manifold having a seat, a module secured to the manifold at the seat, the module including a valve configured to selectively control flow of the fluid in the manifold, and a nozzle having a first configuration removably securable to the manifold, the nozzle configured to receive the fluid from the manifold, the nozzle having a first interface for interfacing with the manifold.
US10421093B2
A glue coating device for laying stealth optical cables, comprising an outer housing and an inner housing sheathed inside the outer housing. A glue chamber is provided inside the inner housing. One end of the outer housing is a mounting end and the other end is a glue injection end by which the device is mounted on a glue injection gun. A glue injection zone is provided at an end surface of the glue injection end and runs through the glue chamber. The glue injection end has a front preprocessor which comprises two separating and guiding sides forming an angle of 120° therebetween and protruding from the outer housing. A cable positioning groove is provided on the end surface of the outer housing. The device is simple in structure, convenient for constructing, and provides quantitative glue injection and has a favorable coating effect.
US10421084B2
An outlet device provides vortex rotating water and includes a diverter having a side surface disposed with at least two spiral accelerating grooves extending along an axial direction and having a bottom surface disposed with a collision chamber, the at least two spiral accelerating grooves being evenly arranged about an axis of the collision chamber and having respective ends that connect to the side walls of the collision chamber; and an outlet body disposed with an accommodating chamber and a vortex rotating chamber connected to each other in the axial direction. The diverter is disposed in the accommodating chamber. The vortex rotating chamber is a dome shaped body having a flat end face that is connected to a bottom end of the accommodating chamber and has an external protruding surface. The outlet body has an outlet connected to the external protruding surface of the vortex rotating chamber.
US10421074B2
The present invention provides a microplate comprised of multiwell strips connected in such a way as to permit the microplate to unfold and to pass in a linear fashion past a fraction collector and then re-fold back into a microplate configuration. Furthermore, the invention provides for the use of the microplates of the invention in a variety of different laboratory methods.
US10421069B2
A multifunctional system for particle separation and/or treatment for the usage in biological and medical research, to detect and to treat diseases with a modular system consisting out of the filter/strainer device and the auxiliary devices lower connector with tube adaptor and upper screw cap connector. All parts of the modular system can be airtight connected and by means of a valve used with higher pressure, lower pressure or without pressure equalization.
US10421068B2
A method and assembly for utilizing open-cell cellular solid material in a component separation unit to separate one or more process streams into component process streams having desired compositions. A method and assembly for using said open-cell cellular solid material to separate process streams into desired component process streams in a component separation unit, wherein the open-cell cellular solid material can include oxides, carbides, nitrides, borides, ceramics, metals, polymers, and chemical vapor deposition materials.
US10421063B2
A new family of crystalline microporous silicometallophosphate designated SAPO-69 has been synthesized. These silicometallophosphate are represented by the empirical formula of: Rp+rMm+ExPSiyOz where M is an alkali metal such as potassium, R is an organoammonium cation such as ethyltrimethylammonium and E is a trivalent framework element such as aluminum or gallium. The SAPO-69 family of materials represent the first phosphate-based molecular sieves to have the OFF topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.
US10421057B2
A reforming tube including a cavity emerging on either side of the tube, an external wall, an internal wall, a protection element for protecting against corrosion inserted into the cavity mirroring at least a portion of the internal wall, a space between the internal wall and the protective part, and a refractory material which fills in the space between the internal wall and the protection element.
US10421053B2
A reactor as a heat treatment device includes heat transfer structures removably placed in first flow channels, a first information acquisition unit connected to the inlet side of the first flow channels to acquire information for specifying a temperature and a flow rate of the first fluid which are reference conditions after lapses of time, a second information acquisition unit connected to the outlet side of the first flow channels to acquire the information for specifying the temperature of the first fluid after each lapse of time, and a control unit that calculates a heat exchange amount after each lapse of time in accordance with the temperature and the flow rate specified according to the information acquired by the first information acquisition unit and the second information acquisition unit, so as to estimate a service life of the heat transfer structures in accordance with the heat exchange amount.
US10421036B2
This invention relates to a system for continuously dehumidifying humid gas. More particularly, this invention relates to a system that continuously dehumidifies gas using a liquid desiccant dehumidifying module, a regeneration modules utilizing a membrane distillation module to regenerate diluted liquid desiccant and means for connecting the two modules together.
US10421027B2
An interactive robotic toy including: a body section and a head section rotatably coupled with the body section. The head section includes a fixed jaw. A motor operates to rotate the head section relative to the body section. At least one touch sensor is provided for detecting touch. A processor is coupled with the motor and the touch sensor. The processor controls the motor to rotate the head section relative to the body section in response to the actuation of the touch sensor. A jaw is pivotally mounted to the head section and moveable between an open position remote from the fixed jaw and a closed position proximate the fixed jaw as the head section is rotated relative the body section by the motor.
US10421025B1
In an aspect, a kit of parts is provided for assembling at least a portion of a character figure. The kit includes first and second kit member each having a body having a representation of a body portion of the character figure thereon. The first kit member has a hook extending outwardly from the body, and the second kit member body has a first hook-receiving aperture which has an interior surface that frictionally engages the exterior surface of the first hook, and is free of any bight pass-through members that engage the bight of the first hook to prevent removal of the first kit member from the second kit member. The kit members are joinable together to form at least a portion of a character figure. The bight of the first hook permits the first kit member to be hung on a first storage bar.
US10421020B2
In one embodiment, a method is provided for transmitting participant data relating to one or more participants that are available in a fantasy game, the fantasy game is at least partially related to a players performance in a sporting event; receiving a selected participant data indication from at least one user, the selected participant data indication provides selection of at least one participant from the participant data; generating a participant data update for one or more participants based on the selected participant data indication; the participant data is defined by a time period comprising an event and is calculated based on blink data transmitted from a location tag mounted to the participant; and transmitting the participant data update, the participant data update is viewable via a user interface.
US10421011B2
User action data characterizing action by a player in a game environment executing at a user client is received at a server. The game environment is created by the user client separate from the server. Data characterizing a selected viewing position is received. The selected viewing position is different than a player viewing position. The selected viewing position characterizes a viewing location within the game environment. A recreated game environment is generated from the user action data at the server. A video stream of the recreated game environment is generated. The video stream includes video from a perspective of the selected viewing position. The video stream is transmitted to a viewing client. Related apparatus, systems, articles, and techniques are also described.
US10421003B2
Electronic tracking systems are disclosed for assisting users with locating objects in a sporting environment. One such system includes a ball tracking component that tracks a game ball while moving in the sporting environment, and a heads up display that is worn by the user. This heads up display has an electronic display screen with a transparent display area that dynamically displays images within the user's field of view. A processor, which communicates with the ball tracking component and heads up display, is programmed to detect movement of the game ball, and responsively determine launch characteristics and/or flight characteristics of the moving game ball. The heads up display displays the launch/flight characteristics contemporaneous with an object indication adjacent to or superimposed over the moving game ball as the game ball is visible through the transparent display area of the display screen within the user's field of view.
US10420994B2
A golf club head comprises a body and at least one self-extracting pressed weight assembly. The body comprises a face plate positioned at a forward portion of the golf club head, a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion of the golf club head and a skirt positioned around a periphery of the golf club head between the sole and the crown. The body defines an interior cavity. The weight assembly comprises at least three components and is configured for a press fit engagement with the golf club head. The assembly has a drive portion and a threaded portion.
US10420989B2
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a first interior cavity portion, a second interior cavity portion, a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, a front portion, and a structural support portion formed in the bottom portion. The second interior cavity portion may include a filler material. Other examples and embodiments may be described and claimed.
US10420979B2
A modular fitness system and associated methods of use are disclosed. In at least one embodiment, the system provides a plurality of elongate weighted segments, and a plurality of handle links sized and configured for accommodating a hand of a user. The segments and handle links are removably engagable with one another in series so as to form an exercise structure. Thus, the user is capable of selectively engaging at least one of the segments having a desired weight with at least one of the handle links in order to form an appropriate configuration of the exercise structure for performing one or more desired exercises therewith.
US10420976B2
A system to facilitate stretching for a user, including a force-applying component and a subject-engaging surface, such that the force applying element is attached to a first end of a rotatable element that rotates about a first point of secured support, or fulcrum, and the subject engaging surface is operatively connected to a second end of said rotatable element, such that application of force via the force-applying component causes rotational movement of the subject-engaging surface toward the user.
US10420972B2
A dummy head temporality replaces a sprinkler head in a sprinkler system. The dummy head provides for accurate alignment and sizing of a hole in a drywall and in relation to a sprinkler conduit in the sprinkler system. The dummy head is used to prevent breaking an actual sprinkler head while construction workers do an installation of a ceiling to be painted or covered by drywall joint compound of mud, which saves in service fees and redoing the location of the drywall hole for the inner ring to be placed in the drywall hole.
US10420968B2
A fire protection sprinkler includes a sprinkler body having a boss including a circumferential portion having flat edges, and including a cavity on one of the flat edges, a closure element configured to be held in an output orifice to seal a flow of fluid from the output orifice, and a clip. The clip has a first portion that is engaged with the closure element, and a second portion configured to be inserted into the cavity on the one of the flat edges of the circumferential portion of the boss of the sprinkler body, and configured to contact the cavity such that, upon actuation of the fire protection sprinkler, the clip rotates about an axis passing through two points of contact between the cavity and the second portion, and moves the closure element moves away from the sprinkler body to permit the flow of fluid from the output orifice.
US10420967B2
The present invention is directed to a shuttle device for a height safety system, the device including a first member having an inner wall defining a recess, the inner wall terminating at two sides to define a first opening. The device further includes a second member received in the recess of the first member, the second member being slidable relative to the first member to facilitate movement of the device between a locked condition and an unlocked condition. In the locked condition, the second member and a side of the inner wall define a second opening, the second opening being smaller than the first opening.
US10420966B2
A water survival mask that seals to the user's face covering the nose and mouth and preventing the unwanted inhalation of water. The mask lets air in through slots located at the bottom of the mask that also allow water to drain out. Once through the slots, water is prevented from entering the mask by a water impermeable barrier that selectively allows for air and not water to be inhaled, which may be a float valve. If water penetrates through the water impermeable barrier it is caught by splash guards and funneled back out of the mask before it can enter the primary airway of the user. The water survival mask works exceptionally well at preventing inhalation of windblown water droplets or wave water when floating in rough waters, thereby preventing pulmonary aspiration and pulmonary edema. It also prevents immediate inhalation of water do to submersion in cold water.
US10420960B2
Embodiments of a dermatological cosmetic treatment and imaging system and method can include use of transducer to simultaneously or substantially simultaneously produce multiple cosmetic treatment zones in tissue. The system can include a hand wand, a removable transducer module, a control module, and/or graphical user interface. In some embodiments, the cosmetic treatment system may be used in cosmetic procedures, including brow lifts, fat reduction, sweat reduction, and treatment of the décolletage. Skin tightening, lifting and amelioration of wrinkles and stretch marks are provided.
US10420959B2
Provided is an energy degrader including an attenuation member that becomes radioactive only to a lesser extent than conventional attenuation members. An attenuation member (11) is a graphite film, the graphite film has a thermal conductivity, in a surface direction, of 1200 W/(m·K) or greater, and the graphite film has a thickness of 0.1 μm or greater and 50 μm or less.
US10420958B2
These teachings provide for administering a radiation treatment plan to a patient in a single radiation treatment session using a multi-leaf collimator that is comprised of pairs of selectively movable collimating leaves. By one approach this comprises administering a sequential plurality of modulated radiation doses to the patient, where the sequential plurality of modulated radiation doses comprises at least a substantial majority of a planned total radiation dose for the radiation treatment session and where each modulated radiation dose is administered while modulating a radiation beam with the multi-leaf collimator using a curtain pattern (or, perhaps more typically, a plurality of curtain patterns).
US10420955B2
A system for the surface and subsurface delivery of therapeutic and cosmetic agents. The system includes a disposable attachable tip that can be pre-filled with medications or cosmetics and attached to hand pieces including electromagnetic and mechanical energy hand piece devices.
US10420950B2
An implantable pulse generator (IPG) allowing for trial stimulation in a fully implanted solution is disclosed. At the time the leads are implanted, a micro IPG having lead connection block(s) is also implanted and connected to the leads. To keep the micro IPG suitably small, it preferably does not include a battery, and is instead powered continuously via magnetic induction using a magnetic field produced by an external charger, such as a charging patch. A coil in the micro IPG picks up and rectifies this magnetic field to provide power to stimulating electronics in the IPG. Because of its small size (e.g., ≤10 cm3), implantation of the micro IPG can occur at the same time the leads are implanted in the patient without inconvenience. Should stimulation therapy with the micro IPG prove effective, a larger, permanent IPG can later be implanted and connected to the implanted leads.
US10420949B2
A method of manufacturing a feedthrough dielectric body for an active implantable medical device includes the steps of forming a ceramic body in a green state, or, stacking discrete layers of ceramic in a green state upon one another and laminating together. The ceramic body has a first side opposite a second side. At least one via hole is formed straight through the ceramic body extending between the first and second sides. At least one via hole is filled with a conductive paste. The ceramic body and the conductive paste are then dried. The ceramic body and the conductive paste are isostatically pressed at above 1000 psi to remove voids and to form a closer interface for sintering. The ceramic body and the conductive paste are sintered together to form the feedthrough dielectric body. The feedthrough dielectric body is hermetically sealed to a ferrule.
US10420946B2
A medical device for treating cardiac arrhythmia includes a microprocessor. A MCU configures the medical device to operate in a modified DVI (R) mode in which: when receiving a signal indicating the sensing of an atrial event, the MCU sets a PANP interval and sends to a time control unit a signal; if a scheduled post-ventricular atrial escaping interval is to end at a time not within the PANP internal, the MCU sends respective signals to a pacing control/generation unit and the time control unit to dictate the pacing control/generation unit and control a second timing unit to use a PAVI as a next ventricular escape interval; and if the scheduled post-ventricular atrial escaping interval is to end within the PANP interval, the MCU sends a signal to the time control unit, controlling the second timing unit to use the PAVI as the next ventricular escape interval.
US10420936B2
The present disclosure relates to an electrical stimulation system, comprising, in accordance with one exemplary embodiment of the present invention, an analysis portion recognizing a brain activation pattern of a first user by analyzing a brainwave signal of the first user measured by a first electrical stimulation apparatus; and a stimulating portion applying an electrical stimulation to the brain of a second user on the basis of the information on the recognized brain activation pattern of the first user, wherein the first electrical stimulation apparatus includes a detecting portion detecting the second user's approach.
US10420935B2
Disclosed is a voltage monitoring circuit for use in detecting if a voltage supplied to current-generating circuit is sufficient to allow the current-generating circuit to produce a desired current. In one embodiment the circuit is designed for use in an implantable device that is configured to deliver therapeutic pulses to a patient. The voltage monitoring circuit is configured to produce a signal if a supplied voltage is insufficient to allow a current-generating circuit to deliver a requested current to a set of electrodes. In one embodiment, the voltage monitoring circuit detects a change in a difference between the voltage at a node in the current-generating circuit and the supplied voltage.
US10420931B2
An implantable electrode paddle is adapted to receive an electrical signal from a medical device and generate an electrical field to stimulate selected body tissue. The paddle includes a housing including walls that define an interior space and a plurality of windows formed through at least a first one of the walls for transmitting the electrical field to the body tissue, an electrode array including a plurality of electrode groups, each electrode group including at least two electrodes individually secured in a respective window and spaced between about 0.1 mm and about 10 mm apart, and a plurality of wires, each of the wires being coupled to a respective electrode and routed within the interior space to receive the electrical signal. A lead assembly and an implantable medical device can include the paddle.
US10420929B2
A system for electrostimulation therapy includes two or more electrodes of different metals or metal alloys. The electrodes can be optionally provided on a flexible non-conducting substrate with a binder, thereby acting as a bandage or patch. Alternatively, the electrodes can be in the form of a needle, such as acupuncture needle, bracelets, armbands, wristbands, necklaces, or jewelry pieces. A method for electrostimulation therapy includes the steps of attaching a first electrode to a user or soil of a plant at a first location and attaching at least one additional electrode to the user or the plant at other locations for a predetermined period. The electrodes are not connected to a voltage or current source. Because at least two electrodes are of different metals, they cause an electrical current to flow via at least a portion of the user or the soil of the plant.
US10420923B1
A device for providing an implanted injection site capable of delivering a therapeutic substance or medication into the subarachnoid space. The receiving compartment is implanted under the skin adjacent the spine. Injections may be made repeatedly into the membrane for delivering the therapeutic substance without the need for repeated spinal taps. Medications such as immunoglobulin may be administered intrathecally directly into the central nervous system bypassing the blood brain barrier providing more concentrated, effective and less costly treatment of diseases such as Alzheimer's disease. Another embodiment is a method of administering an immunoglobulin composition having a four to six percent concentration incrementally over time by alternately removing cerebrospinal fluid and injecting the immunoglobulin composition.
US10420921B2
The present invention provides, inter-alia, applicators comprising an array of microneedles for administration of a composition comprising a biocompatible ceramic material effective in augmentation of skin. In particular, the applicators and methods of the present invention are aimed at filling the undesired lines, wrinkles, depressed scars and folds of a subject's skin and restoring youthful fullness to the skin.
US10420915B2
Apparatuses of the type broadly applicable to numerous medical applications in which it is desirable to insert one or more steerable or non-steerable catheters or similar devices into a working channel of an associated device, such as an endoscope, catheter, etc., or passageway of a patient, are disclosed. The apparatuses may include catheters having a dedicated guide wire channel and one or more of the following: viewing capabilities, a working channel, and auxiliary channels, such as insufflation/irrigation channels. The catheters may include a guide wire channel that is configured to provide the catheter or other device with rapid exchange capabilities.
US10420914B1
An exterior bowl has a closed bottom, an open top, and a side wall there between. An exterior annular flange extends radially outwardly from the open top of the exterior bowl. An interior bowl has an open bottom, an open top, and a side wall there between. An interior annular flange extends radially outwardly from the open top of the interior bowl. The open bottom of the interior bowl is coupled to the closed bottom of the exterior bowl to create an annular chamber between the side wall of the exterior bowl and the side wall of the interior bowl. Tubing within the chamber in a spiral configuration removably receives a plurality of surgical wires. Each of the surgical wires has an upper extent extending upwardly and out of the chamber for being grasped and extracted from the tubing.
US10420913B2
Embodiments include methods, systems, and computer program products for detection and remediation of anxiety. Aspects include receiving an anxiety indicator. Aspects also include analyzing the anxiety indicator to determine whether an anxiety level exceeds an anxiety threshold. Aspects also include, based upon a determination that the anxiety level exceeds the anxiety threshold, selecting a first sound. Aspects also include outputting the first sound. Aspects also include receiving an anxiety feedback. Aspects also include determining, based upon the anxiety feedback, whether the anxiety level is decreasing.
US10420911B2
The present invention comprises an apparatus for ascertaining a personal tinnitus frequency consisting of an audio signal generator unit and an associated audio signal earphone, which apparatus provides a first audio signal whose frequency is continuously adjustable. The invention is characterized in that compensating means are provided in order to eliminate ambient noise through active noise reduction.
US10420899B2
An assembly for a drug delivery device (200) is provided, the assembly comprising a needle mounting feature (1), a needle detector (2), a housing (3) and a movable feature (4) which is movably connected to the housing (3) and movable with respect thereto between a first position and a second position different from the first position. The needle detector (2) is configured to detect whether a needle (101) is mounted to the needle mounting feature (1). The assembly is further configured such that when a needle (101) is mounted to the needle mounting feature (1), the movable feature (4) is in the second position and when the needle (101) is not mounted to the needle mounting feature (1), the movable feature (4) is in the first position.
US10420894B2
A syringe includes a barrel having an internal surface defining an internal bore therein; a plunger having a distal end disposed within the internal bore of the barrel, and a proximal end disposed outside the internal bore of the barrel, the proximal end of the plunger being opposite the distal end of the plunger along a longitudinal direction; and a dose divider. The dose divider includes a divider flange extending at least partly in a radial direction, the radial direction being perpendicular to the longitudinal direction, the divider flange having a distal surface that faces the barrel, the distal surface of the divider flange bearing on the proximal end of the plunger, and a concave shell extending away from the distal surface of the divider flange along the longitudinal direction.
US10420891B2
An expanding plunger rod for a syringe is configured to transition from a packaged configuration to an expanded configuration for operation. The rod includes a substantially cylindrical outer sleeve having a closed-off bottom end and an open upper end, and an inner rod having a lower end and an upper end. The inner rod is slidably disposed coaxially within the outer sleeve. In the packaged configuration, the inner rod is nested within the outer sleeve. In the expanded configuration, the inner rod is disposed substantially axially above the outer sleeve, and the inner rod locks axially in place to prevent transition from the expanded to the packaged configuration.
US10420888B2
Described is a syringe housing at least one removable carpule containing at least two injectable solutions and having a mixing chamber for mixing two injectable solutions during administration of the solutions, and methods of using the syringe.
US10420887B2
An apparatus comprises a body having an opening at a first end of the body. A plunger control grip is slidably coupled to a portion of the body circumference and configured to couple to a syringe plunger. The apparatus further comprises a cover pivotably coupled to the first end of the body, wherein in an open position the cover exposes a cavity configured to receive a syringe. A locking mechanism is pivotally secured to the cover, wherein the locking mechanism is configured to prevent forward movement of the plunger control grip when in a locked position and to enable forward movement of the plunger control grip when in an unlocked position. The unlocked position is activated by external contact with the locking mechanism and forward movement is in the direction toward the first end of the body.
US10420886B2
The invention provides a modular tubing system with a set of tubing segments that can be configured to provide a desired flow rate. In the modular systems described herein, multiple tubes with pre-set flow rates are attached either in-series or in parallel to allow the user to vary the flow rate of the therapy. The modular systems described herein may be used in connection with a constant pressure pump for subcutaneous administration of therapeutic agents.
US10420880B2
A method of securing an assembly of a drug delivery system, comprising: configuring at least a first component and a second component of the assembly in a closed configuration ready for placement into the drug delivery system; installing an assembly key including a locking element on the assembly to secure the assembly in said configuration; and, transporting the assembly with the assembly key installed.
US10420877B2
A system and method to irrigate a user's auditory canal. A fluid can be dispensed from a reservoir through a fluid path and out through openings of a delivery element into the auditory canal. A pump may be used to facilitate the process of dispensing the fluid. The fluid can be delivered to the user's auditory canal for a predetermined period of time. Such a time period may be user selectable. The discharge from the irrigation is removed from the user's auditory canal via a discharge port located on the delivery element. The discharge exits the delivery element and proceeds to a discharge reservoir via a discharge path. A vacuum may be used to generate a negative pressure to facilitate the removal of the discharge from the auditory canal.
US10420858B2
Provided are a cell carrier for skin tissue regeneration using chitooligosaccharide and a method for producing the same. The cell carrier according to the present invention includes fish-derived collagen (FC), alginate (A), and chitooligosaccharide (COS1) of 1 to 3 kDa, and thus has excellent biocompatibility with dermal fibroblasts and has an excellent effect of being utilized as a cell carrier for skin tissue regeneration.
US10420856B2
Provided is an electroactive structure and method for growing isolated differentiable cells comprising a three dimensional matrix of fibers formed of a biocompatible synthetic piezoelectric polymeric material, wherein the matrix of fibers is seeded with the isolated differentiable cells and forms a supporting scaffold for growing the isolated differentiable cells, and wherein the matrix of fibers stimulates differentiation of the isolated differentiable cells into a mature cell phenotype on the structure.
US10420849B2
Simple organic structures, organic/inorganic polymers, and other substrates have been made, all of which have at least one pyrrolidone moiety present, and found to exhibit low toxicity, low complement activation features and may be used to reduce protein interactions with drug conjugates while enhancing in vivo residency times for these conjugates when used as an injectable composition; thus these compounds can be used as substitutes for PEG in PEGaylation. Surprisingly, these compounds also exhibit unique intrinsic fluorescence (IF) or non-traditional fluorescence (NTF) properties that currently cannot be explained by traditional photochemistry and fluorescence paradigms are described. These compounds have a variety of applications such as in cellular imaging, gene transfection, bio-diagnostics, biosensing, fluorescence directed surgical resections, drug delivery, forensics, environmental diagnostics, mineral/gemstone characterization, counterfeit goods detection, tracer studies related to liquid/water flow, oil field enhancements and diagnostics, prevention of photo-bleaching, and LED display enhancements and others.
US10420835B2
Disclosed are synthetic nanocarrier methods, and related compositions, comprising administering immunosuppressants and MHC Class I-restricted and/or MHC Class II-restricted epitopes that can generate tolerogenic immune responses (e.g., antigen-specific T effector cell deletion).
US10420825B2
Disclosed are vaccines containing one or more immunogenic polypeptides derived from an EtpE protein from an Ehrlichia sp. or nucleic acid encoding these polypeptides. Also disclosed is a method for vaccinating a subject against Ehrlichia sp. that involves administering to the subject a composition comprising any of the disclosed vaccines. Also disclosed is a method for diagnosing and/or monitoring the treatment of Ehrlichiosis in a subject that comprising assaying a biological sample (e.g., blood, serum, or plasma sample) from the subject for the presence of an antibody that specifically binds an EtpE polypeptide. Also disclosed are methods for delivering a therapeutic or diagnostic agent to a cell in a subject that involves conjugating the agent, or a delivery vehicle comprising the agent, to polypeptide containing the C-terminal domain of an EtpE protein.
US10420819B2
The invention provides non-hormonal vitamin D conjugated to insulin peptides that result in the peptides having increased absorption, bioavailability or circulating half-life when compared to non-conjugated forms. The vitamin D targeting groups are coupled to the insulin peptides via the third carbon on the vitamin D backbone.
US10420815B2
Compositions and methods for inhibiting the growth of Gram-negative and/or Gram-positive bacteria and pharmaceutical compositions for treating infections of such bacteria in humans and animals are provided. An exemplary method for inhibiting the growth of Gram-negative and/or Gram-positive bacteria includes contacting the bacteria or an environment containing the bacteria with a combination of bacitracin and a gallate ester. An exemplary pharmaceutical composition includes bacitracin and a gallate ester.
US10420814B2
The present invention relates to a composition for effectively treating cancer stem cells, and more specifically to a composition for treating cancer stem cells, which contains a glucose uptake inhibitor, a biguanide-based compound, and a calcium pump inhibitor. The composition of the present invention can be used as an agent of treating cancer stem cells by effectively inducing apoptosis of the cancer stem cells. Accordingly, the composition of the present invention can be used as a pharmaceutical composition capable of effectively treating various cancer stem cells to effectively inhibiting cancer recurrence and/or metastasis.
US10420812B2
The present specification discloses compositions comprising a plurality of therapeutic compound having antitussive activity and methods and uses for treating a coughing condition with such compositions.
US10420810B2
The present invention provides a traditional Chinese medicine (TCM) composition for the treatment of diabetic retinopathy, wherein the active pharmaceutical ingredients (APIs) of the said TCM composition are: Astragali Radix 10-80 parts by weight, Pseudostellariae Radix 5-30 parts by weight, Cinnamomi Ramulus 3-25 parts by weight, Angelicae Sinensis Radix 8-60 parts by weight, Notoginseng Radix ET Rhizoma 2-15 parts by weight, Dioscoreae Rhizoma 10-80 parts by weight, Salviae Miltiorrhizae Radix ET Rhizoma 10-80 parts by weight, Pheretima 2-15 parts by weight, Rehmanniae Radix 8-60 parts by weight, and Atractylodis Macrocephalae Rhizoma 8-60 parts by weight. It has been shown by clinical experiments that, the invented TCM composition has an exact efficacy in patients with macular edema and can effectively improve the patients' visual acuity and visual field and relieve ocular fundus diseases, playing an active role in alleviating macular edema.
US10420807B2
The invention relates to a new strain of Lactobacillus salivarius, products containing the new strain, the use thereof in and methods for the treatment and/or prevention of inflammation and/or infection in breast or udder tissue, particularly in a mammary gland of a human female. The inflammation and/or infection is preferably mastitis.
US10420798B2
Disclosed are a novel pharmaceutical composition and use thereof, the novel pharmaceutical composition at least comprising an effective amount of mitochondria and at least one pharmaceutically acceptable carrier; the novel pharmaceutical composition is administered to an individual to send the mitochondria into injured or subject-to-oxidative-stress lung cells; thus treating or improving lung injury or related diseases thereof.
US10420796B2
Provided is a chondroitin sulfate derivative having a cross-linked structure through a group in a polyvalent amine. Also provided is a composition containing the chondroitin sulfate derivative. Also provided are an agent and method for the treatment of an eye disease, the agent and method having a therapeutic effect on a corneal epithelial disorder and/or dry eye.
US10420793B2
Aspects of the invention provide compositions for use in the treatment galectin-dependent diseases. In particular, compositions comprising a selectively depolymerized, branched galactoarabino-rhamnogalacturonate whose backbone is predominantly comprised of 1,4-linked galacturonic acid (GalA) moieties, with a lesser backbone composition of alternating 1,4-linked GalA and 1,2-linked rhamnose (Rha), which in-turn is linked to any number of side chains, including predominantly 1,4-b-D-galactose (Gal) and 1,5-a-L-arabinose (Ara) residues.
US10420787B2
Disclosed are a crystallization water-free calcium dibutyryladenosine cyclophosphate crystal form, and a preparation method and a use thereof. In an X-ray powder diffraction pattern using Cu-Kα as a source of radiation, the crystallization water-free calcium dibutyryladenosine cyclophosphate crystal form has characteristic peaks at positions where diffraction angles 2θ are equal to 12.3°±0.2°, 17.6°±0.2°, 21.4°±0.2°, 24.7°±0.2°, 25.3°±0.2° and 27.8°±0.2°. The crystallization water-free calcium dibutyryladenosine cyclophosphate crystal form of the present invention has a high purity, and good stability; the preparation method is simple and convenient, has good reproducibility, and is easy to industrially popularize and apply.
US10420779B2
The present invention relates to a composition appropriate for topical application, containing fusidic acid. The homogeneity of the fusidic acid is 90% to 110% of the suggested fusidic acid content, and the amount of air present in the cream is lower than 5 vol %. Furthermore, the present invention also relates to a method for preparing the composition. First, a placebo cream and a suspension of fusidic acid are prepared, which are subsequently mixed at a temperature above the melting point of the placebo cream.
US10420777B2
A conjugate comprising a PBD dimer linked from the tether joining the two PBD units, wherein the linker is of formula (A1):(Formula (A1)) wherein RN1 is selected from H and C1-4 alkyl; L is a linker connected to a cell binding agent; CBA is the cell binding agent; n is an integer selected in the range of 0 to 48; Q is: (Formula (Q)), where Qx is such that Q is an amino-acid residue, a dipeptide residue or a tripeptide residue.
US10420771B2
Provided herein are Purine Compounds of Formula (I) or pharmaceutically acceptable salts, tautomers, isotopologs, or stereoisomers thereof, wherein R1, R2, and R3 are as defined herein, compositions comprising an effective amount of a Purine Compound, and methods for treating or preventing malaria comprising the administration of an effective amount of a Purine Compound.
US10420768B2
Disclosed are chemical entities of formula I: wherein X, Y, Z, R1, R3, R4, R5 and R6 are defined herein, as NR2B subtype selective receptor antagonists. Also disclosed are pharmaceutical compositions comprising a chemical entity of formula I, and methods of treating various diseases and disorders associated with NR2B antagonism, e.g., diseases and disorders of the CNS, such as depression, by administering a chemical entity of formula I.
US10420765B2
A concentrated inhalable formulation of an antibiotic drug such as ciprofloxacin is disclosed. The antibiotic is formulated with sodium acetate and liposome which incorporate antibiotic. The formulation is aerosolized and inhaled for treatment of respiratory tract infections and other medical conditions.
US10420756B2
The present invention relates to a method of reducing or preventing the symptoms associated with the intake of alcohol. The method comprises administering to a subject an effective amount of a pharmaceutical composition prior to alcohol intake. The pharmaceutical composition comprises a non-steroidal anti-inflammatory drug and a H1-antihistamine.
US10420755B2
The present invention relates to the use of the compound ciclopirox or a pharmaceutically acceptable salt or solvate thereof for the treatment and/or prevention of congenital erythropoietic porphyria (CEP).
US10420754B2
The present invention is related to a compound of formula (I): a pharmaceutically acceptable salt thereof, a hydrate thereof, a solvate thereof, a metabolite thereof or a prodrug thereof; for use in a method for the treatment and/or prevention of cancer, wherein X is selected from the group consisting of N—R1, O and S; R1 is selected from the group consisting of alkyl, cycloalkyl, aryl, arylalkyl and hydrogen; R2 is selected from the group consisting of indolyl, substituted indolyl, azaindolyl and substituted azaindolyl; and R3 is selected from the group consisting of aryl, substituted aryl, unsubstituted heteroaryl, heterocyclyl and substituted heterocyclyl.
US10420751B2
The present invention relates to the field of inflammatory bowel disease. In one aspect, the present invention provides methods for treating inflammatory bowel disease in a patient comprising administering to the patient a therapeutically effective amount of a stem cell mobilizer and an immunosuppressive agent. In particular embodiments, the present invention provides a method for treating inflammatory bowel disease in a patient comprising administering to the patient a therapeutically effective amount of an agent that mobilizes CD34+ and/or CD133+ stem cells and a low dose of an immunosuppressive agent.
US10420747B2
A pharmaceutical composition comprising an ailanthone (AIL) compound or a derivative thereof, for the treatment of diseases or conditions caused by, dependent from, or associated with excessive androgen receptor activity. Ailantone compounds have been discovered to be a potent inhibitor of both full-length AR (AR-FL) and constitutively-active truncated AR splice variants (AR-Vs), and are found to possess favorable drug-like properties such as good bioavailability, high solubility, lack of CYP inhibition, and low hepatotoxicity. Methods of treatment are also provided.
US10420746B2
The present invention relates to the treatment and/or prophylaxis of obesity and/or an NADPH superoxide anion (O2.−) associated cardiovascular disease.
US10420744B2
The present invention is directed compositions derived from green coffee bean extract and methods for the use and manufacture of such compositions. The compositions of the invention have unique ratios of chlorogenic acids which offer a therapeutic effect in the treatment of a variety of conditions and disorders. Methods for using the compositions of the invention include, but are not limited to, methods for treating obesity and methods for regulating serum lipids.
US10420742B2
Disclosed herein are compositions and methods for treating or preventing certain cancers in a subject. In certain embodiments such compositions and methods generally relate to the use of G-coupled protein receptor 40 (GPR40) agonists to inhibit the growth or induce apoptosis of certain cancer cells. The compositions and related methods disclosed herein may be used to treat subjects affected by cancers, such as melanoma, medullary thyroid carcinoma, malignant peripheral nerve sheath tumors and neuroblastoma, and to reduce the incidence of metastases in such affected subjects.
US10420741B2
The present invention includes cilastatin or a pharmaceutically acceptable salt thereof as an active component and a suppressant for renal impairment or inner ear disorders, induced via megalin by at least one megalin ligand which is selected from the group consisting of polymyxins, aminoglycoside antibiotics, glycopeptide antibiotics, cisplatin, and pharmaceutically acceptable salts thereof.
US10420735B2
The inventive subject matter is directed to compositions and methods for ready-to-inject norepinephrine compositions with improved stability. Most preferably, compositions presented herein are substantially antioxidant free and exhibit less than 10% isomerization of R-norepinephrine and exhibit less than 5% degradation of total norepinephrine.
US10420733B2
Disclosed herein is a transdermal delivery system comprising methylphenidate or its salt as an active ingredient. Also provided are methods of delivering a therapeutically effective amount of methylphenidate to a subject for the treatment of a disease condition. The disease condition includes a neurological condition such as Attention Deficit Disorder (ADD) and/or Attention Deficit/Hyperactivity Disorder (ADHD). Kits including the transdermal delivery system and methods of making and using the transdermal delivery system are also provided.
US10420720B2
The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic dissolved in a solution comprising an extractive solvent, e.g., DMSO or NMP, in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered as a regional anesthesia to a subject to anesthetize a portion the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, or mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
US10420717B2
A hair treatment agent is provided herein. The hair treatment agent includes in a cosmetic carrier (a) at least one compound of the general formula (I). R1 denotes a hydrogen atom or a structural element of formula (II). x denotes an integer from 1 to 100. The radical R2 in each of the structural elements of formula (II) can be selected independently of the preceding structural element of formula (II). M1 denotes the grouping —OM2 or a structural element of formula (III). y denotes an integer from 1 to 100. M2 denotes a hydrogen atom, an equivalent of one or more cations or an ammonia ion (NH4)+.
US10420711B2
Disclosed herein is a basic dental composition comprising an adhesive composition, wherein the dental composition is suitable for use in dentistry.
US10420705B2
The present disclosure relates to a container assembly for use in a planetary mixer, which may comprise a jar with an inner wall, an adapter in contact with the inner wall of the jar, a metered-dosage dispenser having a tubular body, and a lid attachable to an rim of the jar, wherein the adapter, if included, may be configured to clamp to the metered-dosage dispenser, if included, and the adapter, if included, may be further configured to keep the metered-dosage dispenser away from the inner wall of the jar, wherein at least a portion of the metered-dosage dispenser, if included, may be configured to allow visibility of at least some contents inside the body of the metered-dosage dispenser from outside the body of the metered-dosage dispenser, and wherein the body of the metered-dosage dispenser, if included, may have a height-to-base ratio (HBR) between 0.75 and 1.5 at half volume.
US10420703B1
A pill container has a body, multiple lids, and multiple resilient pushing bars. The body has a front wall, a rear wall, multiple compartments, and multiple locking buttons. The locking button are formed on the front wall of the body and aligned respectively with the compartments. The lids are connected pivotally to the rear wall of the body to selectively close the compartments respectively and are engaged detachably with the locking buttons respectively. Each lid has an inner surface facing a corresponding one of the compartments of the body. The resilient pushing bars are mounted on the rear wall of the body and respectively abut against the inner surfaces of the lids.
US10420701B2
A system includes a processor coupled to a memory. The processor and memory are configured to receive, from one or more cameras, multiple images of a victim undergoing a resuscitation event at a rescue scene; generate a representation of the rescue scene based on the received images; and determine a characteristic associated with the resuscitation event based on an analysis of the of the rescue scene.
US10420700B2
An interchangeable intimate accessory system including a first phallic device having a distal end and a proximal end, the distal end of the first phallic device being shaped for sexual application to a human orifice and the proximal end of the first phallic device being formed as a first connector; a second phallic device having a distal end and a proximal end, the distal end of the second phallic device being shaped and configured for sexual application to a human orifice and the proximal end of the second phallic device being formed as a second connector. The first and second phallic devices are removeably couplable to one another, via the first and second connectors, to provide a dual-ended configuration when coupled together and an individual-use configuration when not coupled together.
US10420697B2
A device for assisting navigation including a body defining a middle portion having a first end and a second end, a handle portion at one of the first or second ends, a holder that is removably mounted with another end of the first or second ends of the body.
US10420687B2
A patient support apparatus, such as a bed, recliner, cot, stretcher, operating table, or the like, includes battery-powered circuitry whose functions are reduced, but not eliminated, as the battery charge level falls below a threshold. Electrical power may be cut off to one or more components of the battery-powered circuitry while still providing battery-supplied electrical power to the other components of the circuitry. A user interface provides battery status data, including a replacement status of a rechargeable battery, and allows a user to select different formats for displaying battery status data. Such formats include displays of battery charge level information not only in manners specific to the battery, but also in manners relative to the patient support apparatus, such as displays of how many, or how much of, one or more functions the patient support apparatus is able to perform based on the battery's current charge level.
US10420686B2
A swing arm assembly for a foldable wheelchair consisting of a camber tube and adapters is disclosed. The adapters mount to the frame of the wheelchair and receive the ends of the camber tube. One end of the camber tube is pinned into an adapter such that it pivots. The other end is pinned in an adapter using a quick release pin. The camber tube improves the stability of the foldable wheelchair. When desired to fold the wheelchair, the quick release pin is removed and the camber tube is rotated approximately 90 degrees, thereby allowing the wheelchair to fold. The adapters may be mounted to the wheelchair frame or to stub axles if used. The swing arm assembly adds substantial stiffness and stability to a folding wheelchair.
US10420681B2
A carrying device includes: a carrying section having a receiving surface to be in contact with a first sheet material that is continuous in a carrying direction, wherein one edge of the first sheet material is wave-shaped, the carrying section defining an inclined slit portion, wherein the inclined slit portion defines an opening on the receiving surface, wherein the inclined slit portion extends in an inclined direction so as to be displaced from a proximal side toward a distal side of a protruding portion while extending downstream in the direction of carrying the first sheet material, and wherein the inclined slit portion sucks the protruding portion along the wave-shaped edge; and a box defining a suction space that keeps the inclined slit portion under a negative pressure so that the protruding portion is pulled into the inclined slit portion by suction.
US10420679B2
The system of the preferred embodiments is an ear treatment device including: an electrical power supply; an electric heater coupled in electronic communication to the electrical power supply; a spray nozzle coupled to a fluid passageway; a fluid reservoir coupled to the opposite end of the fluid passageway from the spray nozzle; at least one of I) a pump, II) an ultrasonic mist generator, and III) a vapor generator designed to cause the fluid from the reservoir to flow through the fluid passageway and out of the spray nozzle; wherein the electric heater is adapted to heat the fluid in at least one of A) the reservoir, B) the fluid passageway, and C) the spray nozzle; wherein the nozzle is adapted to spray the fluid into the ear canal of a user. Preferably the ear treatment device of the preferred embodiments is designed to treat earaches in a user, and possibly to assist in the promotion of drainage of fluid from a user's middle ear and in some cases to treat ear infections. The system of the preferred embodiments may, however, be used for any suitable purpose.
US10420668B2
A patella cup for use with a knee brace includes a main shell secured to a padded liner, and an upper shell disposed above the main shell, and secured at one end to the padded liner. The upper shell may include an extension passing under an upper end of the main shell, so that the upper shell is bendable rearwardly relative to the main shell. A lower strap and at least one upper strap are secured to the padded liner, such that each strap includes an elastic portion to allow each strap to stretch in length when pulled. Loops are secured to the padded liner, on lateral and medial sides of the main shell, with the loops secured to lateral and medial hinges on either side of a knee brace used with the patella cup.
US10420646B2
A method and apparatus for proper sizing and centralization of a shoulder humerus implant are provided. The method and apparatus replicate the proper stem height and position for a shoulder humerus implant, and may be used during trialing and maintaining the proper height and orientation during implantation. The apparatus further assists in maintaining the shoulder humerus implant stem at the center of the humeral canal to allow for proper cementing technique, and facilitates selection of the appropriate humeral head replacement.
US10420640B2
Methods for detecting a coating on a surface of an intraocular lens delivery device and methods of manufacturing the device are provided. A method includes forming the coating on the device, the coating including a lubricious-enhancing component and a fluorescing component, illuminating the fluorescing component to cause the fluorescing component to emit a glow, and determining characteristics of the coating on the device based on the glow of the fluorescing component.
US10420631B2
Apparatus, system, and methods for utilizing one or more computing devices to stage the movement of teeth during an alignment treatment are disclosed. The computing device receives an electronic representation of the patient's teeth in their initial position and an electronic representation of the teeth a final position for each tooth. A route each tooth will travel to reach its final position is determined, and the teeth are scheduled to move according to a movement pattern. Moreover, the schedule of movement takes into account a maximum rate of tooth movement for each tooth, the path of movement for each tooth, the distance each tooth needs to move, any needed tooth staggering, any needed round-tripping or tooth movement slowing. The invention also includes techniques for determining an optimum number of stages for the treatment based on the schedule of movement.
US10420629B2
A series of multi-tapered parabolic implements is disclosed for endodontic use. The instruments comprise different sections: a pilot tip, a first portion adjacent the pilot tip and a second portion adjacent the shank. The two portions have different tapers. The tapers of the two different portions blend into each other along a parabola-shaped surface. The pilot tip is radiussed for ease of entry into a root canal with increased safety.
US10420628B2
A device for removing a dental covering having: (a) an engagement portion, having a first plate portion which is substantially flat, that is configured to contact a portion of the dental covering along only one of a facial side or a lingual side of the dental covering; (b) a load applying portion, connected to the engagement portion and having a second plate portion which is substantially flat, which is adapted to rest upon an adjacent surface relative to the dental covering; and (c) an intermediate portion which is integral with and adjacent to both the engagement portion and the load applying portion; and wherein the first plate portion is parallel to the second plate portion. The device may be a dental covering removal tool which may find particular use in removing dental coverings, such as temporary and permanent crowns.
US10420624B2
A method for organizing surgical instruments and supplies in an operating room in preparation for surgery using a system having two tray devices where a first tray articulates in relation to a second tray. Each tray includes at least one flat work surface disposed in a first reference plane and at least one recessed compartment comprising a bottom surface disposed parallel to the first reference plane and offset therefrom at a first negative offset distance.
US10420620B2
A drive assembly of an instrument drive unit, is provided. The drive assembly includes a drive screw, a drive nut, a follower, a biasing element, and a drive element. The drive nut is threadedly engaged with a threaded portion of the drive screw such that rotation of the drive screw results in longitudinal movement of the drive nut. The follower is longitudinally slidable with respect to the drive screw. The biasing element is disposed in mechanical cooperation with the drive nut and the follower. The drive element is disposed in mechanical cooperation with the follower. Longitudinal translation of the drive element is configured to drive a function of the surgical instrument.
US10420616B2
In certain embodiments, the systems, apparatus, and methods disclosed herein relate to robotic surgical systems with built-in navigation capability for patient position tracking and surgical instrument guidance during a surgical procedure, without the need for a separate navigation system. Robotic based navigation of surgical instruments during surgical procedures allows for easy registration and operative volume identification and tracking. The systems, apparatus, and methods herein allow re-registration, model updates, and operative volumes to be performed intra-operatively with minimal disruption to the surgical workflow. In certain embodiments, navigational assistance can be provided to a surgeon by displaying a surgical instrument's position relative to a patient's anatomy. Additionally, by revising pre-operatively defined data such as operative volumes, patient-robot orientation relationships, and anatomical models of the patient, a higher degree of precision and lower risk of complications and serious medical error can be achieved.
US10420614B2
Various systems, devices, and methods for facilitating efficient anatomical registration in surgical navigation are disclosed. Such systems and devices can have a data collection unit and a scaling device. The scaling device has a main body having an anatomical registration feature defined therein and at least one scaling marker pathway that is selectively oriented with respect to the anatomical registration feature to facilitate repeatable gross placement of a scaling marker relative to a selected anatomical feature. The scaling marker is selectively displaceable along a scaling marker pathway about and between a first end and a second end thereof to fine-tune scaling marker placement prior to image capture.
US10420606B2
Methods and apparatus are provided for non-continuous circumferential treatment of a body lumen. Apparatus may be positioned within a body lumen of a patient and may deliver energy at a first lengthwise and angular position to create a less-than-full circumferential treatment zone at the first position. The apparatus also may deliver energy at one or more additional lengthwise and angular positions within the body lumen to create less-than-full circumferential treatment zone(s) at the one or more additional positions that are offset lengthwise and angularly from the first treatment zone. Superimposition of the first treatment zone and the one or more additional treatment zones defines a non-continuous circumferential treatment zone without formation of a continuous circumferential lesion. Various embodiments of methods and apparatus for achieving such non-continuous circumferential treatment are provided.
US10420603B2
An electrosurgical instrument is provided that captures, compresses, fuses and cuts tissue between upper and lower jaws connected to pivotably movable handles. The instrument includes a force and over compression regulation mechanism that is configured such that in a clamped configuration, the jaws delivers a gripping force between the first jaw and the second jaw between a predetermined minimum force and a predetermined maximum force.
US10420602B2
The invention provides a non-invasive treatment device (100) for heating a first (15) and a second (25) inner region of skin using r.f. electrical current, comprising: a first r.f. treatment electrode (10) configured and arranged to allow r.f. current to pass through the first inner region (15) to a return electrode (340), a second r.f. treatment electrode (20) configured and arranged to allow r.f. current to pass through the second inner region (25) to the return electrode (340), the device further being arranged such that the smallest distance between the first r.f. treatment electrode (10) and the return electrode (340) is less than the smallest distance between the second r.f. treatment electrode (20) and the return electrode (340); wherein the electrical skin contact area of the return electrode (340) is 5 or more times larger than the electrical skin contact area of the first r.f. treatment electrode (10), and the electrical skin contact area of the second r.f. treatment electrode (20) is 5 or more times larger than the electrical skin contact area of the first r.f. treatment electrode (10). By incorporating the second and first treatment electrodes in the same device, or probe, the positional relationship between the first and second regions being heated is fixed, or at least more predictable. By means of a suitable configuration, the regions may coincide to a smaller or greater degree. In some cases, the configuration may allow the same skin condition to be treated using heating of the first and second inner regions without moving the device over the skin. By providing an electrical skin contact area of the return electrode which is 5 or more times larger than the electrical skin contact area of the first r.f. treatment electrode, the locations heated by the r.f. electrical current will be proximate to the first treatment electrode, reducing the possibility of undesirable hotspots proximate the return electrode (340).
US10420594B2
The present application relates to a coaptation plate comprising a core and an overmold, the core comprising at least one window which is designed to at least partially extend over a fracture which separates a first portion of the osseous tissue from a second, the window being positioned between two openings through which a fastening screw passes, wherein one of said openings lies at least partially within a proximal portion of the core and the other opening lies at least partially within a distal portion of the core, the overmold enclosing the core and forming at least one upper layer and one lower layer on either side of the core, the window defining polymer material links that pass through the core and connect the upper layer and the lower layer, thus ensuring that the overmold is anchored in the core.
US10420592B2
An orthopedic bone rod reduction device and method is disclosed. The device includes an actuator having a drive surface and a bone rod engagement element for engaging with a bone rod. The assembly further includes a spring positioned between the drive surface of the actuator and the rod engagement element. The rod reduction assembly controls movement of a bone rod relative to a bone anchor positioned in a bone.
US10420588B2
Devices for adjusting or correcting the curvature of a vertebral column are described. One such device comprises a spring and at least three fixation members for attaching the spring to the vertebral column in at least three different locations. Another such device comprises a plurality of springs, each spring for attaching to at least two attachment locations of the vertebral column, and at least three fixation members for attaching the plurality of springs to the attachment locations of the vertebral column such that the plurality of springs are attached longitudinally along a length of the vertebral column. A method of adjusting the curvature of a vertebral column is also described.
US10420586B2
A surgical access apparatus including a cannula defining an internal lumen, the cannula having a connection for receiving insufflation fluid. The apparatus also includes an obturator assembly, the obturator assembly configured to be inserted through a cannula so as to define an interstitial space between the cannula and the obturator assembly. The interstitial space is in fluid communication with the cannula connection so as to convey the insufflation fluid. The obturator assembly includes an obturator shaft having a hollow interior and a tip member at a distal end of the obturator shaft. The tip member is configured to penetrate and/or dissect through tissue. The tip member has an outer surface that defines a channel, the channel being in fluid communication with the interstitial space to as to convey the insufflation fluid from a proximal end of the tip member to a distal end of the tip member.
US10420585B2
A cannula for use in laparoscopic surgery has a central passage which may accept a trocar to create a laparoscopic incision in a body wall to an inner body cavity. A tubular section of the cannula is then pressed into the incision to form a port. The tubular section has passages through its walls for suturing needles and a source for insufflating gas. A tubular sleeve is slidably supported on the exterior surface of the tubular cannula for movement between a raised position clear of the needle passage exit ports and a lowered or rotated position blocking the exit ports to prevent insufflation gases from passing into the body wall.
US10420584B2
A cannula assembly having a retention member and a method of manufacture of the cannula assembly is provided. The cannula assembly includes a cannula and a sleeve disposed around the cannula from a proximal end to a distal end. The sleeve can include a balloon formed by a stretch blow molding process following local heating once advanced over the cannula. Once formed, the balloon can be conditioned to constrict against the cannula. A conditioning aid can be advanced over the balloon when it is still formable to constrict the balloon against the cannula.
US10420581B2
A device for detaching parietal thrombi from a blood vessel is disclosed, comprising a catheter including at least one catheter section, wherein an outer diameter of the at least one catheter section is changeable and at least one wall opening extends transversely through a wall of the at least one catheter section. The catheter wall along the at least one catheter section is a resilient and deformable material. The catheter is transformed from a smaller catheter outer diameter to a uniform larger catheter outer diameter by a resilient change in shape. A displacement body can be introduced into the at least one catheter section which is transformed in diameter to deform the catheter from the smaller catheter outer diameter to the larger outer diameter for capturing thrombus material.
US10420575B2
A treatment tool includes: a support portion which is formed in an axial shape; a treatment portion which is disposed at a distal end portion of the support portion; a treatment assisting portion which is disposed at the distal end portion of the support portion, which has an assisting portion, and in which the assisting portion is capable of being moved between a first position and a second position; a driving portion which moves the assisting portion of the treatment assisting portion; an operation detection portion which determines an amount of movement of the support portion, which is inserted into an introducing tool, with respect to the introducing tool, and an orientation of the support portion; an operating portion which is disposed at a proximal end portion of the support portion; and a control portion which controls the driving portion based on a detection result of the operation detection portion.
US10420574B2
Handheld forceps having plural pincers for grasping and holding multiple objects, such as Peanut or Cotton Kittner sponges, at the same time are disclosed. The handheld forceps include opposing arms having proximal and distal ends. A hinge connects the opposing arms together between the proximal and distal ends. The opposing arms articulate relative to each other about the hinge. A handle portion at the proximal ends of the opposing arms has an open and closed position for articulating the distal ends open and closed. Distal ends are configured with plural pincers whereby jaws are formed between the plural pincers for grasping and holding multiple objects at the same time.
US10420567B2
An orthopedic impacting tool includes a motor-based drive assembly, an air chamber, a compression piston, an impacting element, an anvil element, and a broach adapter. The anvil element may include first and second faces and may be adapted to accept a portion of the broach adapter such that the broach adapter is proximate to the first face and distal to the second face. In operation, the motor-based drive assembly may cause the compression piston to move and compress air in a first portion of the air chamber or in a second portion of the air chamber. The impacting element may cyclically impact the first face of the anvil element upon application of compressed air from one of the first and second portions, and cyclically impact the second face of the anvil element upon application of compressed air from the other of the first and second portions.
US10420558B2
Surgical instrument comprising a system for bypassing an operational step of the surgical instrument
A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. In various instances, the surgical instrument further comprises a lockout configured to prevent the retraction of the staple firing system until the tissue cutting system has been completely actuated. The surgical instrument can also comprise a bypass configured to deactivate the lockout.
US10420551B2
A surgical instrument includes a handle having a handle frame, a microcontroller having at least one program and memory, and a handle interface supported by the handle frame and in electrical communication with the microcontroller. The instrument further includes a loading unit having a body configured for operative coupling to the handle frame of the handle, and an end effector coupled to a distal end of the body and configured to perform a surgical task. A bracket is mounted to the loading unit and includes a microchip having at least one of authentication data and identification data relating to the loading unit.
US10420550B2
A surgical fastener apparatus having a handle, an elongated shaft having a proximal end attached to the handle and a distal end extending therefrom. An end effector including a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position. A cartridge containing a plurality of surgical fasteners, the cartridge attached to the end effector. An electrically powered actuator for deploying the surgical fasteners, the actuator including a power source and a motor. A switch configured to prevent application of firing motions to the end effector until the switch has been activated.
US10420543B2
Methods and kits are provided to treat scapho-lunate ligament tears, which involve stabilization of the scaphoid and lunate both dorsally and volarly. The treatments can be performed through open, mini-open or arthroscopic procedures, as an intra-capsular or extra-capsular repair and stabilization procedure. The treatment procedures involve the use of sutures or wires to fix the relative orientations of the scaphoid and lunate, and the optional use of bone anchors or other bone attachment devices to create a capsulodesis between the lunate and scaphoid, or other bones, to lift the scaphoid into the desired position. Localization of the entry point of the sutures or wires into the bones are used to improve positioning of the bone anchors, sutures and wires.
US10420540B2
An illuminated surgical retractor includes a blade, a handle, a curved section and an illumination assembly. The blade has a top surface and a bottom surface. The handle extends at an angle from a proximal end of the blade. The curved section connects the handle to the blade. The illumination assembly includes at least one light source, at least one battery and an activation device for energizing the light source. The illumination assembly is attachable to the curved section.
US10420538B2
An illuminated surgical retractor embodiment includes a blade, a handle, a curved section and an illumination assembly. The blade has a top surface and a bottom surface. The handle extends at an angle from a proximal end of the blade. The curved section connects the handle to the blade. The illumination assembly includes at least one light source, at least one battery and an activation device for energizing the light source. In an embodiment, the blade, handle, and curved section are molded from a glass-fiber reinforced polymer.
US10420525B2
An extra-oral imaging apparatus is intended to obtain a cephalometric image of a portion of a head of a patient. Exemplary apparatus embodiments of cephalometric functionality of such extra-oral imaging apparatus can include a cephalometric support mounted to a base of the imaging system that is configured to position a cephalometric sensor about a cephalometric imaging area so that x-rays impinge the cephalometric sensor after radiating the cephalometric imaging area. A cephalometric collimator can be mounted to a patient positioning unit to provide secondary collimation of the x-ray beam for the cephalometric sensor. Exemplary apparatus and/or method embodiments of the application relates to providing a measurable indication of alignment between a cephalometric collimator and cephalometric sensor or the extra-oral imaging apparatus, which can provide a repeatable and/or accurate alignment between a cephalometric collimator and cephalometric sensor.
US10420523B2
Provided are methods for characterizing a feature of interest in a digital image. In certain aspects, the methods use an adaptive local window and include obtaining an initial contour for a feature of interest, defining a region of interest around the contour, and segmenting the feature of interest by iteratively selecting a size of a local window surrounding each point on the contour. Non-transitory computer readable media and systems that find use in practicing the methods of the present disclosure are also provided.
US10420522B2
An X-ray imaging method is for generating contrast-enhanced image data relating to an examination region of an object to be examined. In an embodiment of the method, first contrast-agent influenced measured X-ray projection data with a first X-ray energy spectrum and at least one set of second contrast-agent influenced measured X-ray projection data with a second X-ray energy spectrum are acquired from the examination region. Subsequently, image data assigned to a third X-ray energy spectrum with a third mean energy, based on the first and at least second measured X-ray projection data is reconstructed based on the first and at least second measured X-ray projection data that has been acquired. A mean energy of the first X-ray energy spectrum and a mean energy of the second X-ray energy spectrum are selected as a function of a dimension parameter value of the object that is to be examined.
US10420507B2
A personal impact monitoring system is described herein comprising a monitoring station that receives impact events sent from personal impact monitors, using a monitoring station receiver. The impact events, which specify impact parameters associated with the impact events, are stored in a data storage location associated with the monitoring station. Software operating on the operating station is configured to retrieve the impact events from the data storage location and to perform calculations based on the impact events to identify notable impact events.
US10420502B2
Embodiments of the invention are directed to a computer-implemented method for generating a sleep optimization plan. A non-limiting example of the computer-implemented method includes receiving, by a processor, genetic data for a user. The method also includes receiving, by the processor, Internet of Things (IoT) device data for the user. The method also includes generating, by the processor, a sleep duration measurement for the user based at last in part upon the IoT device data. The method also includes generating, by the processor, a sleep optimization plan for the user based at least in part upon the genetic data.
US10420501B2
A sleep monitoring system (10) for monitoring the sleep of a subject is disclosed. The system comprises a CO2 sensor (21) and a processor (31) communicatively coupled to the CO2 sensor, wherein the processor is adapted to monitor a CO2 concentration from sensor data produced by the CO2 sensor; and derive sleep pattern information from the monitored CO2 concentration, wherein the sleep pattern information comprises at least an indication that the subject is awake and an indication that the subject is asleep. A sleep monitoring method and computer program product are also disclosed.
US10420491B2
Optical-electronic device configured to generate a calibration factor for use in determining optical density. The device includes at least one emitter configured to emit light, a detector configured to receive light and transmit data representative of the received light and a processor coupled to the at least one emitter and the detector. The device further includes a non-transitory storage medium coupled to the processor and configured to store instruction to cause the device to perform the calibration method. Additionally, a calibration container includes a main body, upper lid, and a lower lid. The main body is configured to receive the device and an object having known optical properties.
US10420487B1
The present invention relates to a sports activity and accident risk monitoring system and a method thereof. The system includes a wearable sensing device that is as worn by a user and is capable of sensing an activity state of the user; a terminal capable of processing activity information in conjunction with the wearable sensing device; and a server that is connected to the terminal through a network, grasps a sports activity pattern, personal data for each item, and whether or not an accident occurs by receiving, processing, and analyzing the activity information of the user, and transmits a feedback signal to the terminal.
US10420485B2
Images where the vascular walls are automatically divided are obtained by obtaining two MRI images that reflect different properties of the blood vessel and obtaining the difference between the two images. This can image both the vascular inner and the outer walls, thereby obtaining the exact size of the blood vessel, and the thickness between the vascular inner and outer walls. Therefore, it is possible to stably perform the operation using a stent with an accurate size during the stent procedure.
US10420484B2
A system and method for producing an image of a subject with a magnetic resonance imaging (MRI) system using an adaptive gating window with constant gating efficiency is provided. Navigator data is acquired from the subject and used to produce a gating window having a defined gating efficiency value. Image data is acquired with the MRI system while measuring a position of an anatomical location within the subject. Image data is accepted or rejected based on whether the measured anatomical location is within the gating window. The gating window is updated using the measured position of the anatomical location such that a substantially constant gating efficiency value is maintained. Imaging is repeated with the updated gating window, after which the gating window is again updated. When the desired amount of image data has been acquired, an image of the subject is reconstructed.
US10420481B2
An intravascular catheter for nerve activity ablation and/or sensing includes one or more needles advanced through supported guide tubes (needle guiding elements) which expand to contact the interior surface of the wall of the renal artery or other vessel of a human body allowing the needles to be advanced though the vessel wall into the extra-luminal tissue including the media, adventitia and periadvential space. The catheter also includes structures which provide radial and lateral support to the guide tubes so that the guide tubes open uniformly and maintain their position against the interior surface of the vessel wall as the sharpened needles are advanced to penetrate into the vessel wall. Electrodes near the distal ends of the needles allow sensing of nerve activity before and after attempted renal denervation. In a combination embodiment ablative energy or fluid is delivered from the needles in or near the adventitia to ablate nerves outside of the media while sparing nerves within the media.
US10420480B1
The present invention relates to a system and methods generally aimed at surgery. More particularly, the present invention is directed at a system and related methods for performing surgical procedures and assessments involving the use of neurophysiology.
US10420475B2
An embodiment of a method for assessing cardiovascular disease in a user with a body region using a mobile computing device including a camera module, includes receiving a time series of image data of a body region of the user, the time series of image data captured during a time period; generating a photoplethysmogram dataset from the time series of image data; generating a processed PPG dataset; determining a cardiovascular parameter value of the user based on the processed PPG dataset; fitting a chronobiological model to (1) the cardiovascular parameter value, and (2) a subsequent cardiovascular parameter value, characterizing a cardiovascular parameter variation over time of the user based on the fitted chronobiological model; and presenting an analysis of the cardiovascular parameter variation to the user at the mobile computing device.
US10420466B2
An ocular fundus camera system and an associated methodology. The system includes (a) an image sensor disposed along a fundus-image reflection path adjacent that path's downstream end, and in optical communication with light carried in this path, (b) an aperture centered on the reflection path's long axis, operatively associated with, and stationary with respect to, the sensor at a location which is upstream from the sensor, and (c), for accomplishing (1) precision fundus-image focusing on the sensor, and additionally (2) autorefraction, optical, light-content shifting structure, operable selectively for producing, within that portion of the reflection path which is disposed downstream from the shifting structure, relative trans-axial displacement solely of any non-collimated light carried in that portion of the main path which is disposed upstream from the shifting structure.
US10420459B2
Methods and devices to quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
US10420454B2
An endoscopic probe which advances within a lumen having a central valve unit. The valve unit has a central bore defining a proximal end and a distal end, and at least one valve for controlling the introduction and withdrawal of fluid into the central bore. The probe further includes a sliding tubular sheath movably disposed inside the central valve unit, and a flexible sleeve, impermeable to the fluid and sealingly anchored to the central valve unit on both distal proximal ends. The sleeve is folded over to cover both the inside and outside of the sheath to sealingly envelop the sheath and contain the fluid, together with said valve unit, while allowing sliding of the sheath. A method for providing, assembling and operating the probe is also provided.
US10420448B2
A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit a suction unit disposed in the cleaner body, the suction unit sucking air containing dust and a sensing unit disposed at the front of the cleaner body in which the suction unit is disposed, wherein the sensing unit includes a first sensing part disposed respectively inclined with respect to side and top surfaces at an upper corner portion of the cleaner body to simultaneously photograph front and upper parts of the cleaner body.
US10420447B2
An autonomous floor-cleaning robot comprising a housing infrastructure including a chassis, a power subsystem; for providing the energy to power the autonomous floor-cleaning robot, a motive subsystem operative to propel the autonomous floor-cleaning robot for cleaning operations, a command and control subsystem operative to control the autonomous floor-cleaning robot to effect cleaning operations, and a self-adjusting cleaning head subsystem that includes a deck mounted in pivotal combination with the chassis, a brush assembly mounted in combination with the deck and powered by the motive subsystem to sweep up particulates during cleaning operations, a vacuum assembly disposed in combination with the deck and powered by the motive subsystem to ingest particulates during cleaning operations, and a deck adjusting subassembly mounted in combination with the motive subsystem for the brush assembly, the deck, and the chassis that is automatically operative in response to an increase in brush torque in said brush assembly to pivot the deck with respect to said chassis. The autonomous floor-cleaning robot also includes a side brush assembly mounted in combination with the chassis and powered by the motive subsystem to entrain particulates outside the periphery of the housing infrastructure and to direct such particulates towards the self-adjusting cleaning head subsystem.
US10420446B2
A brush that is hand-held, cordless, rechargeable, self-cooling, and vacuum operated, so as to loosen and collect dust and other small particles from a surface. The brush includes a plurality of exterior components and a plurality of interior components. The plurality of interior components are contained within the plurality of exterior components, and therewith, are the hand-held, the cordless, the rechargeable, the self-cooling, and the vacuum operated, so as to loosen and collect the dust and the other small particles from the surface.
US10420444B2
A flowable material dispenser for dispensing flowable material from a container having a pump may include a housing, an actuator, a motor, and a drive assembly. The actuator may be disposed within the housing and configured to translate relative to the housing between a first position and a second position during a dispense cycle. The actuator may be configured to move the pump between an extended configuration and a compressed configuration to dispense the flowable material as the actuator translates between the first position and the second position during the dispense cycle. The drive assembly may be coupled to the actuator and the motor and configured to translate the actuator between the first position and the second position at a varying rate of translation during the dispense cycle. The varying rate of translation may vary relative to a rate of rotation of the motor and follow a non-sinusoidal waveform.
US10420441B1
A bagel cookware comprises a round bagel tray sized to hold about four bagels in a twelve inch pot of boiling water. The bagel tray has about four vertical bagel support rods and a central socket comprising a cylindrical collar. This cylindrical collar has a pair of vertical slots to receive a T bar end of a lifting handle. When the handle is twisted the T bar end engages a pair of retainer channels. The handle also has a series of anti-floatation screens so the bagels cannot float while boiling. The chef can use the removable handle to place the cookware in boiling water, then pick up the cookware and place it in an oven. Commercial embodiments could use robotics and hold dozens of bagels on an equivalent apparatus.
US10420438B2
A portion pack for preparing beverages, in particular tea or coffee, comprises a container for holding a substance suitable for beverage preparation and an adapter which can be inserted into a machine for beverage preparation. The container is liquid-permeable at least in some regions or can be perforated during the beverage preparation. The container is releasably fastened to the adapter. The adapter can be reused to prepare a plurality of beverages.
US10420426B2
A refrigerated display case comprising framework having four sides, each side including a C-shaped frame with a rear vertical side strut, a top side strut, and a bottom side strut; the C-shaped side frames are constructed separately and support cover panels of a bottom assembly, a rear wall assembly, and a top assembly, the cover panels being fastened by mounting elements and delimit a cooling chamber, the cooling chamber including at least one C-shaped intermediate frame between the C-shaped side frames, the at least one C-shaped intermediate frame is spaced laterally apart from the C-shaped side frames, the C-shaped intermediate frames each include a horizontal bottom intermediate strut, a vertical intermediate strut and a top intermediate strut.
US10420424B1
A novel molded foam pool float (10) and ottoman (12) are formed of a continuous form of semi-rigid, pliable foam of constant density. The pool float (10) has an elongate shape which partially circumscribes a user, having an enclosed end (24) with a headrest (38), two arms (26, 28) symmetrically extending from opposite sides of the enclosed end (24), and an open end (30) disposed between ends (34, 36) of the arms (26, 28). The headrest (38) extends upward from the enclosed end (24), above the arms (26, 28) to provide both a headrest and a chin rest, depending upon the orientation of the pool float (10) to the user. The upper surfaces (58, 60) of the arms (26, 28) are preferably recessed beneath respective sides of the arms (26, 28) and have a pebbled texture. Void recesses (72, 74, 76) are provided in the lower side (16) of the pool float (10) for trapping air to provide enhanced flotation and reduce the unit costs of the foam for the pool float (10).
US10420422B2
A linkage mechanism for a reclining seating unit that provides increased back support, reduces shirt pull and decreases minimum wall clearance. The linkage mechanism may include a seat mounting plate indirectly coupled to a back bracket where the back bracket pivots around a projected pivot point located forwardly and upwardly from the back bracket when the seating unit is closed. The linkage mechanism may include an intermediate link pivotally connected to the seat mounting plate and the back bracket, a back pivot link pivotally connected to the back bracket and a rear lift link, the rear lift link pivotally connected to the seat mounting plate, and a control link pivotally connected to the back pivot link and the seat mounting plate. Forward movement of the back bracket relative to the seat mounting plate as the seating unit reclines reduces the wall clearance needed behind the seating unit below 4.5 inches.
US10420420B2
A slide rail bracket includes a main body and a slide component. The main body has an accommodating portion inside, and the front end of the main body is provided with two through holes. The slide component has a slide block and two positioning bolts. The slide block is slidably disposed in the accommodating portion, and the two positioning bolts are disposed on the front end of the slide block and respectively penetrate into the two through holes. The front ends of two positioning bolts respectively have a first diameter portion and a second diameter portion. The first diameter portion and the second diameter portion are arranged coaxial with each other, and the first diameter portion is disposed at the front end of the second diameter portion.
US10420416B2
A paint brush system, including a number of bristles held together inside the paint catch funnel and at also a bristles holder of the base providing a paint catch funnel circumferentially and about a lower enclosed area about each of the bristles, therein forming of the catch funnels of the base of the paint brush; whereas the paint catch funnel is connected to the upper part of the head, and between a bottom head and the top connector of the flex accordion-like neck, the neck is inserted and locked into the bottom head; at the bottom of the flex accordion-like neck, linearly repeatedly and extensively an element and also providing a transversely aspect of the flex accordion-like element and providing from an uppermost to a bottommost, and of the repeatedly element accordion ends; and further a threaded nonslip handle is provided at the end of the paint brush system.
US10420415B1
A device and methods in the device including at least one flexible annular member coupled to at least one hook element which can be worn by a person to couple one or more containers to the hook element to reduce effort in transport of the containers.
US10420404B2
A clip suitable for holding money, credit cards and document is described. The clip includes features that enable use of decorative leather, cloth, rubber, polyester or polyurethane covers that can be interchanged and conceal the inner, typical metal, workings of the clip. The clip further includes electronic devices held within the covers.
US10420403B1
An apparatus for carrying one or more items in the form of a wallet includes one or more compartments. The wallet includes a slot to provide access to an interior of a compartment. The slot is positioned such that the one or more items within the compartment can be contacted along their bottom edge. In this manner the slot extends from the bottom edge of the wallet upwards towards the top of the wallet. In some instances the wallet includes interior dividers that have extended edges that extend past the length of the front and back of the wallet. These dividers with extended edges may also have a notch feature. These and other features of the wallet assist in inserting and removing the one or more items from the wallet.
US10420397B2
Systems and processes for measuring and sizing a foot are provided. In one exemplary process, at least one image of a foot and a horizontal reference object from a first point of view is captured. A portion of the foot may be disposed against a vertical reference object. The at least one image may be displayed, where one or more camera guides are overlaid on the at least one displayed image. In response to aligning the one or more camera guides with one or more of the horizontal reference object and the vertical reference object, a measurement of the foot based on the at least one captured image from the first point of view is determined.
US10420390B2
An insert for high-heeled footwear comprises a forefoot insert having a raised portion, and an arch insert having a generally concave base adapted to fit against the heel of the foot to prevent the foot from sliding forward. The forefoot insert and arch insert are placed in high-heeled footwear. The raised portion is adapted to fit under the three middle toes to prevent forward movement of the foot.
US10420384B1
An example apparatus includes a translucent hollow body, the hollow body having an inner surface and an outer surface. The example apparatus further includes a paint layer disposed on the outer surface of the translucent hollow body. The paint layer substantially covers the outer surface of the translucent hollow body with paint, the paint layer including exposed regions having paint removed to expose the outer surface of the translucent body. At least one exposed region forms a decorative shape.
US10420379B2
Some implementations of this disclosure provide an electronically customizable article comprising a fashion article selected from the group consisting of a handbag, a shoe, glasses, a tie, and a bowtie wherein the fashion article comprises an electronic visual display, a processor, a communication interface for communication between the fashion article and a network, and a non-transitory computer readable medium containing instructions that, when executed by the processor, causes the fashion article to connect to a server over the network, receive data from the server, and display one or more images associated with the data on the electronic visual display.
US10420372B2
A non-combustion-type flavor inhaler is provided with: a heat source which has a plate-like shape having a pair of main surfaces; a flavor generation source having a plate-like shape having a pair of main surfaces; and a holder for receiving both the heat source and the flavor generation source. The heat source and the flavor generation source are stacked on each other within the holder in such a manner that one of the main surfaces of the heat source and one of the main surfaces of the flavor generation source face each other. The flavor generation source has: an introduction region for introducing air into the flavor generation source; and a delivery region for delivering air from the inside of the flavor generation source. The introduction region and the delivery region are provided on the surfaces of the flavor generation source, which are other than the main surface which faces the heat source.
US10420369B2
A package for a smoking article is provided, including a base layer and an elongate recess each having first and second ends; a cover layer having first and second ends and overlying the elongate recess, the cover layer and the elongate recess together defining a cavity configured to receive the smoking article. Each of the first end of the elongate recess and the first end of the cover layer includes a thermally insulating portion. A maximum width of the first end of the cavity between the base layer and the cover layer is greater than a corresponding maximum width of the second end of the cavity. The cover layer is moveable between an open position in which the smoking article can be removed from the cavity and reinserted, and a closed position in which the cover layer can substantially seal and extinguish the smoking article within the cavity.
US10420365B2
The present invention relates to method for production of a slurry for homogenized tobacco material, said method comprising: —Selecting tobacco of one or more tobacco types; —Coarse grinding said tobacco; —Blending said tobacco of one or more tobacco types; and—Fine grinding said tobacco of one or more tobacco types.
US10420364B2
A method of treating tobacco is disclosed. It comprises a first conditioning step wherein the moisture content of the tobacco is increased to a first level, and a second separate conditioning step wherein the pH of the tobacco is increased to at least pH 7.
US10420358B2
[Problem] There is provided a processed egg capable of making a puffed egg product which has good restorability when restored with hot water, and a method for identifying such processed egg.[Means for solution] The processed egg is characterized by having a slope of 20 cP/min or more in viscosity measurement using a rapid visco-analyzer (RVA). The method for identifying a processed egg suitable to be puffed comprises mixing a processed egg and water, measuring viscosity of a mixture of the foregoing step using a rapid visco-analyzer (RVA), and calculating a slope in viscosity change based on a measurement result obtained from the foregoing step.
US10420349B2
The invention is directed to a process for the preparation of an encased snack comprising in this order the steps of (1) providing crumb material, (2) forming the crumb material under pressure to produce a shell, (3) introducing a filling into the shell, (4) forming a cover of crumb material on the filling in the shell under pressure, and (5) optionally baking the thus formed assembly. The invention is also directed to the encased snack obtainable by the process and to a mold comprising a lower die and first and second upper dies for use in the process.
US10420345B2
The present invention provides a humidity tolerant CO2 generator that operates in combination with an arthropod trap. The CO2 generator comprises a means for controllably adding solid pellets to an aqueous acid solution, and optionally includes a sound-based counting system for counting the number of pellets dispensed from a feeder reservoir and into a reaction chamber. The invention also provides a method of using the same.
US10420341B2
The present invention relates to the use of phenylpyrimidines of formula (I) or their agriculturally acceptable salts or derivatives as herbicides, wherein the variables are defined according to the description, specific phenylpyrimidines of formula (I), processes and intermediates for preparing the phenylpyrimidines of the formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one phenylpyrimidine of the formula (I) to act on plants, their seed and/or their habitat.
US10420340B2
An agrochemical formulation comprising a structurant, surfactant adjuvant, and optionally an agrochemical active and/or nutrient. The structurant is a polyol ester of a C4 to C16 dicarboxylic acid, and may be obtainable by the reaction of C4 to C16 dicarboxylic acid, C2 to C8 polyol, and C16 to C30 monocarboxylic fatty acid. There is also provided a method of making the concentrate. The structurant is suitable for use in concentrates and agrochemical formulations to provide structuring in adjuvant based systems.
US10420332B2
In a method for treating soil at a work site, a first pressure application tool is connected to a base unit and moved relative thereto along a first area of the work site adjacent a structure and operated to inject soil treatment down into the soil along the first area of the work site. A second pressure application tool is interchanged with the first pressure application tool and moved relative to the base unit along a second area of the work site adjacent the structure and different from the first area of the work site. The second pressure application tool is operated to apply soil treatment to the soil along the second area of the work site.
US10420321B2
An animal food caddy that stores animal-related items and is designed to improve animal posture and comfort. The animal food caddy has an upper and lower section which have dual functionality depending on the use. The first application of the animal food caddy is as a portable container that stores animal-related contents such as food, snacks or toys. The second application of the animal food caddy is as a feeding apparatus that generally functions as a non-skid placeholder to stabilize the upper section while the animal is feeding. The inner concave surface of the upper section has a low coefficient of friction designed so that food gravitationally funnels toward the nadir of the bowl. The animal food caddy conveniently provides the owner a means of efficiently transporting animal-related items while substantially improving animal posture and comfort during times of travel.
US10420320B1
A device for securing a portion of a sheet of flexible material includes a first clamping element having a proximal end mounted to a first substantially vertical surface, a distal end, a first clamping surface orthogonal to the first substantially vertical surface, and a first opposite surface opposite to the first clamping surface. The device includes a second clamping element having a second clamping surface fitted against the first clamping surface and a second opposite surface opposite to the clamping surface. The device includes a securing element that, when engaged, forces the second clamping surface to exert pressure against the first clamping surface. In an embodiment, a portion of a sheet of flexible material placed between the first clamping surface and the second clamping surface prior to securing the securing element is held there by the pressure exerted against the first clamping surface by the second clamping surface.
US10420312B1
The invention relates to the soybean variety designated 5PKGL32. Provided by the invention are the seeds, plants and derivatives of the soybean variety 5PKGL32. Also provided by the invention are tissue cultures of the soybean variety 5PKGL32 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 5PKGL32 with itself or another soybean variety and plants produced by such methods.
US10420310B2
A soybean cultivar designated 172293221658 is disclosed. Embodiments include the seeds of soybean 172293221658, the plants of soybean 172293221658, to plant parts of soybean 172293221658, and methods for producing a soybean plant produced by crossing soybean 172293221658 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 172293221658, methods for producing other soybean cultivars, lines or plant parts derived from soybean 172293221658, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 172293221658 with another soybean cultivar.
US10420305B1
A novel sorghum variety designated XSW256 and seed, plants, plant parts and plant cells thereof are produced from a cross of inbred sorghum varieties. Methods for producing a sorghum plant comprise crossing hybrid sorghum variety XSW256 with another sorghum plant. Sorghum variety XSW256, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of sorghum variety XSW256 are provided. Methods for producing a sorghum plant containing in its genetic material one or more traits introgressed into sorghum variety XSW256 include one or both of backcross conversion and transformation of one or both inbred parents. The sorghum seed, plants and plant parts produced thereby are described.
US10420301B1
A novel maize variety designated PH42N1 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH42N1 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH42N1 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH42N1 or a locus conversion of PH42N1 with another maize variety.
US10420299B2
The disclosure relates to a cotton variety, designated PX333117W3FE, the plants and seeds of the cotton variety PX333117W3FE, methods for producing a cotton plant, either varietal or hybrid, produced by crossing the cotton variety PX333117W3FE with itself or with another cotton plant, hybrid cotton seeds and plants produced by crossing the variety PX333117W3FE with another cotton variety or plan, methods for producing a cotton plant containing in its genetic material one or more transgenes, and the transgenic cotton plants produced by that method. This disclosure also relates to cotton varieties derived from cotton variety PX333117W3FE, to methods for producing other cotton varieties derived from cotton variety PX333117W3FE, and to the varieties derived by the use of those methods.
US10420295B2
Some embodiments provide systems and methods of controlling irrigation, comprising: communicating an assumption broadcast from a first irrigation controller to each of a plurality of other irrigation controllers defining assumed states of control elements, wherein the control elements are shared with one or more of the first irrigation controller and the other irrigation controllers; determining whether a reply is received from one or more of the other irrigation controllers in reply to the assumption broadcast; identifying, from the reply, a correction to a state corresponding to a first control element; updating state information corresponding to the first control element in response to the identifying the correction; and communicating a subsequent notification from the first irrigation controller to each of the plurality of other irrigation controllers of the irrigation system, where the subsequent notification comprises the updated state information corresponding to the first control element.
US10420290B2
A method for cultivating plants of the Asteraceae family, which promotes flower bud formation in the reproductive phase. A method for cultivating plants of the Asteraceae family, wherein the cultivation temperature in the reproductive phase is set lower by at least 5° C. than the cultivation temperature in the vegetative phase to promote flower bud formation in the reproductive phase.
US10420289B2
A plant branch spacer that is utilized to spread or otherwise manipulate the direction of branches, without interfering with the roots; the plant branch spacer having an expandable ring, a plurality of knobs, and a locking mechanism. The expandable ring has a first arc-section and a second arc-section that are slidably engaged with each other, allowing the expandable ring to contract, expand, and separate. The locking mechanism is connected to the first arc-section and removably engaged with the second arc-section, wherein the locking mechanism secures the second arc-section in place along the first arc-section. The plurality of knobs is positioned about the expandable ring, and distributed to form a series of pockets used to separate branches from one another. A branch manipulator can be attached to one of the plurality of knobs in order to further redirect one or more branches away from the expandable ring.
US10420288B2
The disclosure provides systems and methods of use pertaining to irrigating and thermally protecting a field of crops. One embodiment provides a semi-closed circuit irrigation and thermal-protection system that circulates heated irrigation fluid from a storage reservoir, through a fluid distribution system associated with each crop in the field, and back to the reservoir. The fluid distribution system incorporates a number of expandable, porous vessels associated with the crops. The vessels receive a large volume of irrigation fluid and, while slowly releasing the fluid into the soil to raise soil-saturation levels, transfer heat from the fluid directly to the crops and to the ambient environment. The system may be activated in discrete bursts to irrigate the crops or activated over a prolonged duration to heat the crops during a freeze or frost event. Other embodiments are also disclosed.
US10420283B2
A system including a picking apparatus including at least two grippers. Each of the at least two grippers can extend radially from a central axis of the picking apparatus. Each of the at least two grippers can be configured to pick a different individual crop of crops of a plant. The system can be configured to rotate the at least two grippers of the picking apparatus around the central axis in a rotational path. The system can be configured to stop rotation of the picking apparatus when a first gripper of the at least two grippers is rotated to a picking position along the rotational path. The system can be configured to adjust an opening width of the first gripper at the picking position to pick a first individual crop of the crops of the plant. The opening width of the first gripper can be adjusted based on a size of the first individual crop to fit the first gripper around the first individual crop. Other embodiments are provided.
US10426070B2
The method for assembling a component on a board is configured by a transfer pressing step that assembles a target gripping location of a component by gripping the target gripping location using a component transfer device, performing positioning, and applying a pressing force to a board side, and a pressing step that simultaneously assembles each corresponding portion of the component by positioning at least two holding claws of a component gripping device in predetermined positions, and applying a pressing force to the component on the board side using each holding claw.
US10426069B2
A feeder provided with: a feeder main body, on a rear section of which is formed a tape insertion section for inserting carrier tape that stores multiple components and on a front section of which is formed a tape discharge section for discharging the carrier tape from which components have been removed; a tape feeding path for feeding the carrier tape from rear to front, tape feeding path being provided on feeder main body between side walls and so as to connect to tape insertion section and tape discharge section; and a cover member provided on the feeder main body in an openable and closable manner so as to cover the tape feeding path between the rear-side sprockets and the front-side sprockets.
US10426063B2
A method for cooling components of an information handling system (IHS) includes detecting, via a thermal control system, at least one pressure reading, at least one temperature reading and at least one current cooling device setting of the IHS. At least one new cooling device setting is calculated based on the pressure reading and the temperature reading. The new cooling device setting is compared to the current cooling device setting associated with one or more cooling devices of the IHS. In response to the new cooling device setting being different from the current cooling device setting, one or more of the corresponding cooling devices are triggered to adjust its/their current cooling device setting to the new cooling device setting corresponding to the respective cooling device.
US10426061B2
The present invention includes a lateral support member for a server computer constructed to permit controlled airflow. The lateral support member permits a new rack stand, facility, and complex of computer/member. Obstructers control airflow manually or automatically.
US10426050B1
The present disclosure provides a home security device assembly for mailing by direct mail package. The home security device assembly includes a first panel. The first panel is characterized by rectangular shape. The first panel includes a ledge extending from a first side of the first panel. The first panel includes a hollow circular tapered intrusion. The home security device assembly includes a second panel. The second panel is characterized by rectangular shape. Dimensions of rectangular shape of the second panel are identical to corresponding dimensions of rectangular shape of the first panel. The second panel includes a continuous ledge extending from three sides of the second panel. The home security device assembly includes an electrical components sub-assembly. The substantially cuboidal housing encapsulates a first section of the electrical component sub-assembly. The electrical component sub-assembly includes at least one sensor.
US10426047B2
A wiring member connection structure is provided. The wiring member connection structure includes: a flat wiring member formed by covering an outer circumference of a belt-like flat conductor with an insulating coating; a bolt which is erect and bonded perpendicularly to a conductor flat surface of the flat conductor exposed at an intermediate position of the flat wiring member where the coating is removed; a circuit board that has a connector conductively connected to the bolt through a circuit conductor and that is fastened and fixed to the bolt penetrating the circuit board; and a casing that has a casing bottom wall including a bolt insertion hole through which the bolt is inserted to penetrate the circuit board, and that covers the circuit board so as to expose a connector fitting portion of the connector to the outside.
US10426034B2
A circuit substrate module includes: a plurality of substrates which are arranged in a matrix, and on at least some of which circuit components are mounted; a plurality of first flexible substrates each of which is arranged between two adjacent substrates in a row direction among the plurality of substrates, and connects the two adjacent substrates; and a plurality of second flexible substrates each of which is arranged between two adjacent substrates in a column direction among the plurality of substrates, and connects the two adjacent substrates.
US10426030B2
A method of forming an multi-chip carrier that includes providing a trace structure using an additive forming method. The method includes forming a metal layer on a trace structure to provide electrically conductive lines. A dielectric material may then be formed on the electrically conductive lines to encapsulate a majority of the electrically conductive lines. The ends of the electrically conductive lines that are exposed through the upper surface of the dielectric material provide a top processor mount location and the ends of the electrically conductive lines that are exposed through the sidewalls of the dielectric material provide a sidewall processor mount location.
US10426021B2
A microelectronic module for altering the electromagnetic signature of a surface. The microelectronic module includes at least one voltage converter for converting a first voltage provided into a higher, lower or identical second voltage. Furthermore, the microelectronic module includes at least one actuator. The actuator includes at least one generator for generating an electrical plasma from the second voltage provided by the voltage converter. At least the voltage converter and the actuator are arranged on a thin-layered planar substrate. The electrical plasma generated by the actuator interacts with an electromagnetic radiation impinging on the surface, as a result of which the electromagnetic signature is altered.
US10426020B2
Steering system for a droplet generator in a EUV system. The steering system permits controlled positioning of a droplet release point of the droplet generator. A movable member holding the droplet generator is coupled to stationary elements of the EUV system through a coupling system having a first subsystem that constrains lateral translation of the movable member, and a second subsystem that controls a relative inclination of the movable member. The first and second subsystems preferably include one or a combination of flexures that permit highly precise and repeatable positioning.
US10426015B2
An electronic reading device includes a display integrated into a front of the electronic reading device, the display being outlined by a non-touch sensitive portion of the front of the electronic reading device; wherein a predetermined section of the non-touch sensitive portion of the front of the electronic reading device includes a plurality of micro laser through holes, the plurality of micro laser through holes configured to integrate with the non-touch sensitive portion of the front of the electronic reading device by maintaining a predetermined level of visual consistency of the non-touch sensitive portion, and provide an area through which light is visible in response to one or more interactions with the electronic reading device.
US10426011B1
The present invention discloses a functionally integrated induction lamp comprising a bottom case and a top case. A PCB having a light control circuit is arranged therebetween, which is provided with an induction sensor for detecting moving objects or ambient light signals to trigger the induction LED lamp for emitting light and an induction LED lamp connected to the circuit. A light guide plate enabling the light emitted by the induction LED lamp to come out and a sensor shield are arranged on the top case. An outer surface of the sensor shield is connected transitionally to an outer surface of the light guide plate smoothly to form a curved surface, which can greatly improve its appearance. Meanwhile, the sensor shield is a Fresnel lens with a smooth outer surface and an inner surface having concave and convex texture, greatly improving the induction to moving human bodies.
US10426008B2
As a non-limiting example, various aspects of this disclosure provide embodiments of AC direct drives for light emitting diodes for a wide variety of drive stages.
US10426006B2
An optoelectronic component includes at least one first carrier with at least two light emitting diodes, wherein the diodes have electrical connections, the electrical connections are led to contact areas, and the contact areas are arranged on an underside of the first carrier; and a second carrier, wherein further contact areas are arranged on a top side of the second carrier, the first carrier bears by the underside on the top side of the second carrier and fixedly connects to the second carrier, and an electronic circuit for open-loop and/or closed-loop control of the power supply of the diodes is integrated in the second carrier.
US10426002B1
Provided herein are high energy ion beam generator systems and methods that provide low cost, high performance, robust, consistent, uniform, low gas consumption and high current/high-moderate voltage generation of neutrons and protons. Such systems and methods find use for the commercial-scale generation of neutrons and protons for a wide variety of research, medical, security, and industrial processes.
US10425989B2
A floor panel assembly includes an insulating layer which protects a sheet heater, first and second structural layers, and a honeycomb layer for support. The floor panel assembly allows for heating of the cabin of an aircraft without mechanical damage to the sheet heater.
US10425981B2
Disclosed herein are system, method, and computer program product embodiments for network-based user identification. An embodiment operates by transmitting a discovery signal over a network, and receiving a response to the discovery signal from a mobile device coupled to the network. Based on the response it is determined whether the mobile device is within a threshold vicinity of the streaming media device. Which if it is, user settings corresponding to a user of the mobile device, which may also be a user of another device associated with the settings are determined. The other device is then configured based on the user settings.
US10425977B2
The wi-fi connection method for a mobile terminal provided by the present invention achieves the wi-fi connection of the mobile terminal by obtaining the data list and the location information of the wi-fi hotspots from the mobile terminal, and sending the above information to the server. Subsequently analyzing above information by the server to find out the available wi-fi hotspot, then sending the password information back to the mobile terminal. Compared with the prior art, the present invention can greatly improve the efficiency and success rate of the wi-fi connection. The present invention also provides a wi-fi connection system which achieves the above method in a mobile terminal via a software, and the system facilitates the use for users.
US10425973B2
Techniques for random access channel signaling on a shared communication medium are disclosed. A broadcast message including information associated with a Physical Random Access Channel (PRACH) may be transmitted and received on one or more subframes in a portion configured for downlink signaling. The broadcast message may comprise a contention type indicator, a timing advance indicator, or a combination thereof. The contention type indicator may indicate whether contention is in effect for transmission on the PRACH. The timing advance indicator may indicate whether an uplink transmission offset is in effect for transmission on the PRACH. Signaling over the PRACH may be transmitted and received on one or more subframes in a portion configured for uplink signaling.
US10425970B2
Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes transmitting precoder selection signals from at least two antennas of the UE during performance of a random access procedure over a wireless network; and receiving, from the wireless network during the random access procedure, an indication of a refined precoding setting for the UE. A method for wireless communication at a network access device includes receiving, from a UE during a random access procedure performed by the UE, precoder selection signals from at least two antennas of the UE; identifying a refined precoding setting for the UE based at least in part on the received precoder selection signals; and transmitting an indication of the refined precoding setting to the UE.
US10425966B2
A method and apparatus can be configured to determine that a sub-symbol slot is an unoccupied sub-symbol slot. The unoccupied sub-symbol slot corresponds to an unoccupied operating channel. The unoccupied sub-symbol slot is located within the duration of a first symbol. The method may also comprise transmitting a reservation signal in at least one sub-symbol slot between the unoccupied sub-symbol slot and the beginning of a second symbol. The number of sub-symbol slots within the duration of the first symbol is larger than one.
US10425964B2
Systems and methods of performing a listen-before-talk (LBT) radio protocol in a communication system are provided. In one exemplary embodiment, a method (600) by a radio component (403, 503) of a wireless device (400, 500) may include receiving (601), by the radio component, from a baseband component (401, 501) of the wireless device, transmit data during a transmit-time interval associated with a synchronous wireless communication system. Further, the method may include, detecting (603), by the radio component, that a medium associated with an asynchronous communication system is available. Also, in response to detecting, the method may include, transmitting (605), by the radio component, the transmit data on the medium during the transmit-time interval.
US10425956B2
A hierarchical link scheduling system and method is provided. A central controller gathers network information, including global parameters and long term demands, and determines an initial schedule for link activation based on these variables. A scheduler receives the initial schedule and modifies the initial schedule based on local parameters, inter-schedule negotiation, or other short term or localized requests. The scheduler activates the links according to the modified schedule. Accordingly, the scheduler can be responsible for modifying the initial schedule provided by central controller with localized or short term requests or demands, and providing the necessary parameters to enable link activation between nodes according to the modified schedule.
US10425954B2
This disclosure relates generally to distributed robotic networks, and more particularly to communication link-prediction in the distributed robotic networks. In one embodiment, robots in a robotic network, which are mobile, can establish communication with a cloud network through a fog node, wherein the fog node is a static node. A robot can directly communicate with a fog node (R2F) if the fog node is in the communication range of the robot. If there is no fog node in the communication range of the robot, then the robot can establish communication with another robot (R2R) and indirectly communicate with the fog node through the connected robot. Communication link prediction is used to identify one or more communication links that can be used by a robot for establishing communication with the cloud network. A link that satisfies requirements in terms of link quality and any other parameter is used for communication purpose.
US10425953B2
A host device uses an intermediate frequency determined based on frequencies of a second-order nonlinear intermodulation distortion component and a harmonic component which are generated in an analog optical link connected to the host device, for example, an analog optical link of a distributed antenna system (DAS), and precompensates for the second-order nonlinear intermodulation distortion component and the harmonic component generated in the analog optical link.
US10425950B2
The disclosure relates to a method for mitigating interference of a first radio signal received by a first transceiver of a first radio access technology (RAT) due to transmission of a second radio signal by a second transceiver of a second RAT, wherein the first transceiver and the second transceiver are physically collocated on a same device. The method includes: pre-setting a power of the second radio signal based on a throughput performance requirement for the first radio signal before transmission of the second radio signal, and tuning the power of the second radio signal during transmission of the second radio signal based on estimating the interference of the first radio signal.
US10425948B2
Assigning resources for control signalling for a wireless device is described wherein the resources can be used for user data when not used for control signalling. A network node obtains a collection of at least one configuration group, wherein each configuration group refers to a selection of the resources; determines a load for each one of the configuration groups; when no configuration group of the collection has a load which is less than a first threshold value, instantiates a new configuration group referring to a selection of the resources, and assigns at least part of the resources of the new configuration group to the wireless device; and when there is a first configuration group in the collection having a load which is less than the first threshold value, assigns at least part of the resources of the first configuration group to the wireless device.
US10425946B2
Wireless stations of a Wi-Fi network based are steered to either a high throughput channel or a low throughput channel based on data exchange capacity, in addition to dual-band capability. A probe request data packet from a wireless station seeking to join a channel of the plurality of channels supported by the access point is detected. Dual-band capability is determined as indicated by the probe request. Responsive to having dual-band capability, a high throughput capability of the wireless station is determined as indicated by the probe request. Responsive to having high throughput capability, the wireless station is assigned to a high throughput channel. A probe response data packet with a channel assignment is generated for transmission to the wireless station.
US10425932B2
[Object] To enable management related to transmission and reception of data to be performed while reducing the load on the core network.[Solution] Provided is an apparatus including: an acquiring unit configured to acquire data destined for a second terminal device which is transmitted from a first terminal device to a base station of a cellular system; and a control unit configured to control transmission of the data in a manner that the data is transferred from the first terminal device to the second terminal device without going through a gateway configured to perform data transfer in the cellular system. The control unit controls transmission of information related to the data to the gateway or a specific node, and the specific node is a node configured to receive, from the gateway, information related to another data transferred via the gateway.
US10425931B2
A base station includes a control unit that controls one or more identifiers to be installed on a plurality of transmission points in accordance with the number of control signals transmitted from the transmission points to one or more wireless terminals or the number of radio resources used to transmit the control signals to the one or more wireless terminals.
US10425917B2
Certain aspects of the present disclosure provide a method and apparatus for providing legacy compatible signaling for channel bonding. An example apparatus generally includes a processing system configured to generate a frame having channel bonding information indicating one or more channels available for multi-user (MU) communication by one or more wireless nodes and a first interface configured to output the frame for transmission.
US10425915B2
A wireless terminal comprising a processor configured to determine a set of plural pools of resources, to select a pool of resources from a set of plural pools of resources, and to transmit a sidelink direct transmission data using resources of the pool.
US10425912B1
In one embodiment, a device receives location estimates for a wireless node in a network, each location estimate having an associated timestamp. The device applies hierarchical clustering to the received location estimates and their associated timestamps, to identify locations and points in time in which the wireless node was stationary. The device performs sequence modeling on the identified locations and points in time in which the wireless node was stationary, to form a sequence of locations and associated time periods in which the wireless node was stationary. The device associates the wireless node with a behavioral profile based on the sequence of locations and associated time periods in which the wireless node. The device generates, based in part on the behavioral profile for the wireless node, a predictive model that predicts a location of the wireless node at a particular point in time.
US10425911B2
The present invention discloses a positioning apparatus and method. In embodiments of the present invention, a sending module sends auxiliary data information to a terminal, where the auxiliary data information is information required by the terminal to perform measurement on positioning nodes, where the auxiliary data information includes positioning node index numbers of the positioning nodes; a receiving module receives a positioning measurement result sent by the terminal, and provides the positioning measurement result to a positioning module, where the positioning measurement result includes a positioning measurement result corresponding to each positioning node index number, or a positioning measurement result that a reference positioning node index number separately corresponds to other positioning node index numbers; and the positioning module determines a location of the terminal by using the positioning measurement result.
US10425910B1
A millimeter-wave (mmWave) communication system for determining a location of a first device based on a known location of a second device includes a transceiver connected to a set of antennas to communicate beams of mmWaves and to perform an estimation of a channel connecting the first device and the second device and a memory to store results of the channels estimation including pairs of beam values, wherein each pair of beam values includes a beamforming angle and an energy of the beam communicated with the beamforming angle. The system also includes a processor operatively connected to the memory and configured to select from the memory multiple pairs of beam values corresponding to beamforming communication sharing the same dominant path connecting the first device and the second device, to determine a direction of the dominant path by evaluating a beamforming model for the selected pairs of beam values, and to determine the location of the first device arranged along the direction of the dominant path with respect to the location of the second device.
US10425906B2
Disclosed herein are an apparatus and method for detecting an upstream RF signal based on a preamble. The apparatus for detecting an upstream RF signal based on a preamble includes an analog-to-digital converter unit for receiving an RF analog signal and converting the same into an RF digital signal; a down-converter unit for converting the RF digital signal into a baseband digital signal; a packet detection unit for performing packet detection by performing an operation on the baseband digital signal and preset differential preamble signals; and a timing calculation unit for generating timing information of a terminal device based on the baseband digital signal and time information generated through the packet detection.
US10425904B2
A communication system includes: a group including a plurality of communication terminals; and a base station. A first communication terminal in the group includes: an estimation unit that estimates path loss between the first communication terminal and the base station; and a transmission unit that transmits information about the estimated path loss to the base station. The base station includes: a reception unit that receives information about the path loss transmitted from the first communication terminal; and a transmission unit that transmits the received information about the path loss to second communication terminals other than the first communication terminal in the group. Each of the second communication terminals includes: a reception unit that receives the information about the path loss transmitted from the base station; and a determination unit that determines transmit power of the second communication terminal based on the received information about the path loss.
US10425901B2
A transmit beamforming gain and a receive beamforming gain may be used when adjusting an uplink transmit power. For example, a user equipment (UE) may receive downlink communications from a base station on a receive beam having a beamforming gain that is different from a beamforming gain for an uplink transmit beam. The UE may adjust an uplink transmit power (e.g., for transmitting a random access channel (RACH)) based on a difference in the beamforming gains. For example, a parameter representing the difference in the beamforming gains, in addition to a maximum allowed transmit power, a target preamble received power, and an estimated path loss, may be used when determining an adjusted uplink transmit power for a RACH transmission. The adjustment may result in a higher or lower transmit power depending on the difference in the receive beamforming gain and the transmit beamforming gain.
US10425897B2
The present invention relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE and, more particularly, to a method and a device for controlling transmission power, the method being performed in a base station of a wireless communication system using multiple antennas. The method for controlling transmission power comprises the step of: transmitting a reference signal at a plurality of vertical angles that differ from each other by means of an antenna arrangement; receiving channel state information, which is related to beamforming of a transmission signal, from a terminal which has received the reference signal and measured a channel state; and transmitting the transmission signal to the terminal by means of transmission power which corresponds to the channel state information.
US10425892B2
Power is conserved in a mobile device having a lock screen wallpaper by (1) identifying when the mobile device is at a business location, (2) temporarily replacing the lock screen wallpaper of the mobile device to an image having a scanning code (e.g., a QR code, a barcode, etc.), the scanning code encoding payment information for conducting a transaction at the business location, (3) activating a display of the mobile device and rendering the image having the scanning code as the lock screen wallpaper on the activated display of the mobile device which remains in the screen locked state, and (4) conserving power in the mobile device by providing the image having the scanning code as the lock screen wallpaper of the mobile device, without having to unlock the mobile device.
US10425891B2
Power management for a remote antenna unit(s) (RAUs) in a distributed antenna system. Power can be managed for an RAU configured to power modules and devices that may require more power to operate than power available to the RAU. For example, the RAU may be configured to include power-consuming RAU modules to provide distributed antenna system-related services. As another example, the RAU may be configured to provide power through powered ports in the RAU to power-consuming devices. Depending on the configuration of the RAU, the power-consuming RAU modules and/or power-consuming devices may demand more power than is available at the RAU. In this instance, the power available at the RAU can be distributed to the power-consuming modules and devices based on the priority of services desired to be provided by the RAU.
US10425888B2
Provided is a wireless communication apparatus including an apparatus information obtaining unit that obtains apparatus information corresponding to an information processing apparatus with which the wireless communication apparatus communicates, a frequency band selection unit that selects, on a basis of the apparatus information, either one of a first frequency band and a second frequency band corresponding to higher frequency than the first frequency band, and a wireless communication unit that performs wireless communication with the information processing apparatus by using the selected frequency band.
US10425884B2
The present specification relates to a method for setting up a bearer in a wireless communication system, carried out by a first base station, comprising the steps of: receiving, from a network entity, a first message requesting to set up an E-UTRAN radio access bearer (E-RAB) for a mission critical service (MCS); transmitting, to the at least one second base station, a second message requesting to set up an alternative link with the terminal, based on the received first message; and receiving, from the at least one second base station, a response message to the second message.
US10425879B2
A control device includes: a processor configured to: control a multihop communication path in a wireless network that includes a node group; when a first power storage speed of a target relay node in the node group is negative, calculate a first estimated time that is needed to reach a target power-storage value in a case where the target relay node is in a non-relay operating state; and in accordance with a length of the first estimated time calculated, change a state of the target relay node into the non-relay operating state or a stop state and change a state of another node, which is in the non-relay operating state, into a relay operating state.
US10425877B2
In a wireless network that includes a plurality of nodes, a method of maintaining, by a first node, information regarding communications links between nodes in the wireless network includes: for each communications link that is established with another node, recording an identification of the other node; and for each message received by the first node from the other node through the communications link with the other node, recording a network pathway by which the message has been sent in the wireless network, the network pathway identifying the nodes and the communications links therebetween by which the message has been sent. Another method includes recording, by a server, for each message that is received by the server from the wireless network, a network pathway by which the message has been sent, the network pathway identifying the nodes and the communications links therebetween by which the message has been sent.
US10425876B2
Embodiments of the present invention provide a data forwarding method, device, and communications system, which relate to the field of communications and can achieve accuracy and continuity of data transmission during carrier aggregation for cells between base stations. The method includes: sending, by a primary base station, a first message to a secondary base station, where the first message is used to instruct the secondary base station to perform handover, and the first message includes an identifier of a target base station; confirming, by the primary base station, that the secondary base station forwards data to the target base station; and sending, by the primary base station, a second message to a user equipment, where the second message is used to instruct the user equipment to acquire the data from the target base station. The embodiments of the present invention are used for data forwarding.
US10425875B2
A network-side device, user equipment, and method for blind area management. The network-side device includes a receiving module configured to receive measurement information sent by user equipment, a processor, and a non-transitory computer-readable storage medium storing a program to be executed by the processor. The program includes instructions to identify a status of the user equipment according to the measurement information received from the user equipment, wherein the status of the user equipment is a normal communication state or a blind area state, and the blind area state includes at least one of a beam biased state, an interfered state, or a blocked state, and perform blind area management of the user equipment when the user equipment is in the blind area state.
US10425871B2
A system, method and computer-readable medium for concurrent support of Voice Call Continuity (VCC) capabilities in both the enterprise space and the carrier space are provided. The enterprise VCC functionality is used when the user is located in the enterprise domain which does not impact the carrier's network while the carrier VCC capability is used when the user is located in the carrier domain to support seamless handover between the wireless networks that the carrier may offer. The carrier VCC anchoring point and the enterprise VCC anchoring point may communicate with each other to confirm and inform the other anchoring point that a call handover is occurring or will occur.
US10425867B2
A network node in a communication network provides Automated Neighboring Relation (ANR) data to User Equipments (UEs). The network node collects information of ongoing end-to-end traffic sessions from other network nodes in the communication network, and determines service characteristics of Radio Base Stations (RBSs) based on the collected information. For each RBS, the network node creates an ANR record indicating the determined service characteristics of neighboring RBSs. The network node then transmits the ANR record to each RBS to cause the RBS to propagate the ANR record to attached UEs.
US10425866B2
In a wireless communication system, a user equipment, already configured with a first medium access control (MAC) entity for a master cell group (MCG) associated with a master base station, capable of configuring a secondary cell group (SCG) associated with a secondary base station based on a radio resource control (RRC) message received from the master base station. The user equipment can configure a second MAC entity for the newly configured SCG. Through a second RRC message from the master base station, the user equipment can then add a new SCG cell to the SCG, where the second MAC entity is commonly configured for one or more secondary SCG cells belonging to the SCG.
US10425865B2
A method and apparatus for operating a user terminal in a satellite communication system during inter-beam handovers. In some aspects, the user terminal may determine an occurrence of an inter-beam handover for switching communication with a network controller of the satellite communication system from a first beam to a second beam. The user terminal measures a channel quality of the second beam based at least in part on the occurrence of the inter-beam handover, and sends the channel quality measurement to the controller via a reverse-link communication.
US10425837B2
In one embodiment, a source device includes one or more tunable elements associated with an antenna. The source device is operable to modulate an impedance of one or more tunable elements based on a sequence of tuning vectors, measure a reference signal amplitude for each tuning vector, and determine field amplitudes for an array of reference points that circumscribe at least a portion of the source device based on the reference signal amplitude for each tuning vector. The source device is further operable to determine a target tuning vector that defines a target radiation pattern based on the field amplitudes, and transmit a target signal to a target device based on the target radiation pattern.
US10425836B2
A method performed by a first communication apparatus for transmitting data to a second communication apparatus in a communication channel shared with a communication link including a third communication apparatus, wherein all of the first communication apparatus, the second communication apparatus and the third communication apparatus employing directional transmission, the method comprising: determining there is data to be transmitted to the second communication apparatus; and transmitting the data to the second communication apparatus before listening to the channel.
US10425830B2
Disclosed is a mobile communication network system and a network configuring method. The communication network system includes: a common control access network; at least one access network slice added according to a service type requested by a device; a common control core network; and at least one core network slice added according to a service type requested by the device. The access network slice and the core network slice are determined by the service type requested by the device.
US10425827B2
An image communication system includes an image transmission apparatus and an image reception apparatus. The image transmission apparatus includes a transmission-side wireless communication unit configured to transmit image data by radio waves. The image reception apparatus includes a reception-side wireless communication unit configured to receive the image data transmitted by the transmission-side wireless communication unit by radio waves. At least one of the image transmission apparatus and the image reception apparatus includes a radar detection unit configured to execute a detection process on radio waves of radar in a communication channel that has a possibility of being used for image data communication by the transmission-side wireless communication unit and the reception-side wireless communication unit.
US10425821B2
A mobile data storage device connectable to an electronic device includes a communication interface unit, a storage module and a control module connected to aforementioned components. The control module allows establishment of a data connection to the electronic device after it is determined that credential information obtained from the electronic device is authenticated, receives an asserted user ID and an asserted user password from the electronic device, looks up a user authority in a permissions table based on the asserted user ID, and enables the electronic device to operate the storage module based on the user authority, the asserted user ID, the asserted user password and a ID-password table.
US10425817B2
A method performed by an authentication server in a home network of a UE for obtaining a subscription permanent identifier, SUPI. The method comprises: receiving a SUCI which comprises an encrypted part in which at least a part of the SUPI is encrypted, and a clear-text part which comprises a home network identifier and an encryption scheme identifier that identifies an encryption scheme used by the UE to encrypt the SUPI in the SUCI; determining a de-concealing server to use to decrypt the encrypted part of the SUCI; sending the SUCI to the de-concealing server; and receiving the SUPI in response. Methods performed by a UE and a de-concealing server are also disclosed. Furthermore, UEs, de-concealing servers, authentication servers, computer program and a memory circuitry are also disclosed.
US10425807B2
The present disclosure relates to a method and apparatus for controlling interface display. The method includes: determining whether or not a first interface switching condition is satisfied in a case where a first display interface of an application is being displayed; and switching the first display interface being displayed at present to a second display interface of the application in a case where the first interface switching condition is satisfied, wherein the first display interface is associated with authentic user information, and the second display interface is associated with virtual user information. Examples of the present disclosure enable quick interface switching and thus provide the user with more convenience and improved experience in using the terminal device.
US10425806B2
Disclosed herein is a method and system for utilizing a digital data capture device in conjunction with a Bluetooth (BT) enabled mobile device for publishing data and multimedia content on one or more websites automatically or with minimal user intervention. A client application is provided on the BT enabled mobile device. In the absence of inbuilt BT capability, a BT communication device is provided on the digital data capture device. The BT communication device is paired with the BT enabled mobile device to establish a connection. The client application detects capture of data and multimedia content on the digital data capture device and initiates transfer of the captured data, multimedia content, and associated files. The digital data capture device transfers the captured data, multimedia content, and the associated files to the client application. The client application automatically publishes the transferred data and multimedia content on one or more websites.
US10425798B2
A communication apparatus includes a computer. The apparatus includes a transmitter for transmitting wireless signals in communication with the computer. The apparatus includes a memory in communication with the computer. The apparatus includes a display in communication with the computer. The apparatus includes a first operational screen that appears on the display after the apparatus is turned on or woken up. The first operational screen is a first screen through which the computer can be activated and performed by the computer. The first operational screen having an emergency icon which when selected causes the computer to send with the transmitter a text stored in the memory to at least one remote contact stored in the memory along with location information from a GPS or tracking location system where the apparatus is currently located. A method for communicating.
US10425787B2
A mobile unit in a housing facility for mobile units may be tracked by activating a first reading device at a first location of the housing facility upon detecting a first mobile unit arriving at or departing from the first location, wherein the first mobile unit has a first tag having an identification code (ID) readable by the first reading device. A set of readings may be performed by the first reading device to read a set of tag IDs during a time interval. Upon an ending of the time interval, tag IDs, in the set of tag IDs, that correspond to the first tag ID are identified based on the set of readings. A record is updated to associate the first tag ID with the first location.
US10425784B2
A display device provided to a vehicle includes a communication unit which communicates with a mobile device, a control unit which acquires a keyword in a call conversation if the mobile device makes a call, and a display unit which displays additional information corresponding to the keyword. Accordingly, the display device can provide the user with services corresponding to keywords of the call conversation with convenience.
US10425780B1
A system that determines that devices are co-located in an acoustic region and selects a single device to which to send incoming notifications for the acoustic region. The system may group devices into separate acoustic regions based on selection data that selects between similar audio data received from multiple devices. The system may select the best device for each acoustic region based on a frequency that the device was selected previously, input/output capabilities of the device, a proximity to a user, or the like. The system may send a notification to a single device in each of the acoustic regions so that a user receives a single notification instead of multiple unsynchronized notifications. The system may also determine that acoustic regions are associated with different locations and select acoustic regions to which to send a notification based on location.
US10425776B2
Method and device for responding to an audio inquiry. The electronic computing device monitors audio communications transmitted between communication devices that are members of a talk group on a talk group channel. The electronic computing device detects an audio inquiry from a first communication device and generates an audio content response to be provided in response to the audio inquiry. The electronic computing device determines based on one or both of the audio inquiry and the audio content response, and as a function of the context information, that the audio content response is to be individually provided to the first communication device. The electronic computing device then establishes a private call with the first communication device and provides the audio content response to the first communication device via the private call.
US10425772B2
A method and system for automatically updating a self-learning data repository. The method is executed in a processor of a server computing device to store a fingerprint map of an area in the self-learning data repository, the fingerprint map having positioning fingerprint data that includes magnetic spatial derivative fingerprint data, receive, at the self-learning data repository, at least one of mobile device signal data and mobile device sensor data correlated with a sequence of positions along a trajectory describing a movement of a mobile device relative to the area, the sensor data including mobile device magnetic spatial derivative data, and automatically update, using the processor, the self-learning data repository by adding the at least one of mobile device signal data and mobile device sensor data to the positioning fingerprint data.
US10425769B2
In one example of the disclosure, navigation data indicative of sequencing and spatial relationship among a plurality of media hotspots is accessed. Each of the hotspots is included within a medium and includes a spatial address. Data indicative of a mobile device's detection of a target hotspot and the mobile device's provision of a display of the target hotspot is received via a network. A recommendation for navigation to an associated hotspot is determined based on the navigation data. The associated hotspot is an immediate predecessor or successor relative to the target hotspot. The recommendation is provided to the device for display.
US10425768B2
One embodiment provides a method, including: detecting, using a processor, a presence of a known device within a predetermined range; and adjusting, using the processor, an audio output volume based on the presence of the known device. Other aspects are described and claimed.
US10425764B2
A bass management system and method for mitigating bass management errors by using explicit information available in the object audio rendering process and deriving the correct subwoofer contribution for each audio object. Embodiments of the bass management system and method are used to maintain the correct balance of the bass reproduced by the subwoofer relative to the sound coming out of the other speakers. The system and method are useful for a variety of different speaker configurations, including speaker configurations having different speaker sub-zones. Power-normalized gain coefficients for each speaker are combined and the power of the combined gain coefficients is computed and used to obtain a power-preserving subwoofer contribution coefficient. This subwoofer contribution coefficient is applied to the bass portion of the audio signal and audio objects to determine the contribution of a particular subwoofer.
US10425758B2
An acoustic apparatus and a method thereof in a mobile terminal are provided. More particularly, an apparatus and a method for establishing a multi-sound system that provides sounds of sense of reality by connecting with players existing in the neighborhood and reproducing channels of contents using a plurality of players when reproducing the contents including multi-sound channels are provided. The apparatus includes a control player, a server player, and a client player. The control player selects players that reproduce respective channels using information of the channels forming the multi-sound channel contents. The server player analyzes the contents to be reproduced by the players to provide the information regarding the channels to the control player. The client player reproduces the channels of the relevant contents under control of the control player.
US10425756B2
A tool for arranging voice coil leadouts in a microspeaker comprises an expanding collet constructed and arranged for positioning at an interior of a bobbin having an inner diameter, the expanding collet including a hole that extends through an interior in a longitudinal direction of the expanding collet; a center pin extending through the hole of the expanding collet, the expanding collet applying a force against the inner diameter of the bobbin in response to a position of the center pin in the hole of the expanding collet relative to the interior of the expanding collet; and a forming mandrel including a hole that extends through an interior in a longitudinal direction of the forming mandrel. The expanding collet extends through the hole in, and coaxial with, the forming mandrel. The expanding collet rotates the bobbin about the longitudinal direction of the expanding collet relative to the forming mandrel to form helical leadout regions of a voice coil about the bobbin.
US10425755B2
An audio signal processing device, including: input ports; channels; a first input patch to patch one of the input ports to one of the channels; a second input patch to patch one of the input ports to one of the input channels, wherein whether switching is enabled or disabled is set for each channel; and a mode selector to select a first mode or a second mode, wherein, in the first mode, the one input channel receives audio signals of the one input port patched in the first input patch, and wherein, in the second mode, the one channel set to be enabled receives audio signals of the one input port patched in the second input patch while the one channel set to be disabled receives audio signals of the one input port patched in the first input patch.
US10425754B2
Embodiments herein enable fast and easy interconnectivity among multimedia accessories including mobile devices and other devices. There is only limited space on mobile devices yet there are numerous input connectors. The standard TRRS audio jack is one such input that has and remains common, primarily because it is the accepted standard for audio input; namely, headphones and earpieces for listening purposes. Embodiments herein describe an intelligent switch to that audio jack that permits for additional backward and forward compatibility. It transparently allows a user to insert analog or digital audio devices, such as earphones, without the need to manually reconfigure device settings. The device herein automatically converts between input connector types using the same input convention present on their existing mobile devices. Other embodiments are disclosed.
US10425752B2
A hearing aid contains an ear insert which has an earpiece and a connection part which is connected to a receiver. The earpiece and the connection part each has a plug connector and are connected together by the plug connectors. One plug connector is a connection piece which extends in an axial direction along a longitudinal axis and has a thickened portion in the radial direction, and the other plug connector engages behind the thickened portion in order to axially fix the earpiece to the connection part. The thickened portion has an undercut and forms a retaining surface which runs into the thickened portion in a wedged manner. In this manner, the earpiece is attached to the connection part in a particularly secured manner.
US10425751B2
A device comprises a tank circuit including a parallel tank circuit and a series tank circuit. In this example, the parallel tank circuit and the series tank circuit share a capacitive component and an inductive component. The device also includes electronics, and circuitry configured to selectively couple the electronics to the parallel tank circuit for a first application and to couple the electronics to the series tank circuit for a second application.
US10425745B1
A hearing assistance system obtains a first input audio signal that is based on sound received by a first set of microphones. The system also obtains a second input audio signal that is based on sound received by a second, different set of microphones. A first adaptive beamformer generates a first output audio signal based on the first input audio signal, the second input audio signal, and a value of a first parameter. A second adaptive beamformer generates a second output audio signal based on the first input audio signal, the second input audio signal, and a value of a second parameter. The value of the first parameter and the value of the second parameter are determined such that a magnitude squared coherence (MSC) of the first output audio signal and the second output audio signal is less than or equal to the coherence threshold.
US10425737B2
The present invention discloses a wireless audio output device, including two audio output units. One of the audio output units is configured as a first role. The other one of the audio output units is configured as a second role. The first role is configured to establish a multicast link with a source device, to receive one or more media packets from the source device via the multicast link, and to perform bidirectional communication with the source device. The second role is configured to join the multicast link, to receive the one or more media packets from the source device via the multicast link, to perform unidirectional communication with the source device, and to perform unidirectional communication and/or bidirectional communication with the first role.
US10425735B2
An array of electroacoustic actuators includes at least five electroacoustic actuators, wherein the electroacoustic actuators are connected such that, in a first parallel branch, at least two electroacoustic actuators are connected in series and, in a second parallel branch, an electroacoustic actuator is connected in series to a parallel connection of two electroacoustic actuators, the first parallel branch being connected in parallel to the second parallel branch, and the parallel branches connected in parallel being configured to be driven by an actuator amplifier, or wherein the electroacoustic actuators are connected such that, in a first serial branch, at least two electroacoustic actuators are connected in parallel and, in a second serial branch, an electroacoustic actuator is connected in parallel to a serial connection of two electroacoustic actuators, the first serial branch being connected in series to the second serial branch, and the parallel branches connected in series being configured to be driven by an actuator amplifier.
US10425725B2
Methods, systems, and media for ambient background noise modification are provided. In some implementations, the method comprises: identifying at least one noise present in an environment of a user having a user device, an activity the user is currently engaged in, and a physical or emotional state of the user; determining a target ambient noise to be produced in the environment based at least in part on the identified noise, the activity the user is currently engaged in, and the physical or emotional state of the user; identifying at least one device associated with the user device to be used to produce the target ambient noise; determining sound outputs corresponding to each of the one or more identified devices, wherein a combination of the sound outputs produces an approximation of one or more characteristics of the target ambient noise; and causing the one or more identified devices to produce the determined sound outputs.
US10425720B1
A composite speaker module includes a vibration damper sheet, a first sound guide assembly, a first speaker driver, a second sound guide assembly, and a second speaker driver. The vibration damper sheet includes a first surface and a second surface opposite to the first surface. The first sound guide assembly includes a first sound guide and a first bracket. The first sound guide disposed on the first surface. The first bracket is connected to the first sound guide and extends away from the vibration damper sheet. The first speaker driver is disposed on the first bracket. The second sound guide assembly includes a second sound guide and a second bracket. The second sound guide disposed on the second surface. The second bracket is connected to the second sound guide and extends along a direction away from the vibration damper sheet. The second speaker driver is disposed on the second bracket.
US10425709B2
System and method for distributing IP video are described. One embodiment is a method for distributing IP video comprising transmitting an optical data stream in a designated optical band to an optical network terminal (“ONT”), wherein the optical data stream comprises a broadcast IP video signal provided as a packetized video overlay; converting the optical data stream to an electrical data stream at the ONT; and transmitting the electrical data stream to a subscriber.
US10425707B2
A network system for a data center is described in which a switch fabric provides full mesh interconnectivity such that any servers may communicate packet data to any other of the servers using any of a number of parallel data paths. Moreover, according to the techniques described herein, edge-positioned access nodes, optical permutation devices and core switches of the switch fabric may be configured and arranged in a way such that the parallel data paths provide single L2/L3hop, full mesh interconnections between any pairwise combination of the access nodes, even in massive data centers having tens of thousands of servers. The plurality of optical permutation devices permute communications across the optical ports based on wavelength so as to provide full-mesh optical connectivity between edge-facing ports and core-facing ports without optical interference.
US10425706B2
The present invention provides a mixed analog and digital chip-scale reconfigurable WDM network. The network suitably includes a router that enables rapidly configurable wavelength selective routers of fiber optic data. The router suitably incorporates photonic wavelength selective optical add/drop filters and multiplexers.
US10425704B2
A radio and advanced metering system. In an example, a multi-device module includes a host device interface configured to connect to a host device. The host device interface includes a communications interface that can send communications to and receive communications from the host device. The multi-device module includes a radio that can to connect to a wireless network and a microcontroller configurable to provide metering functions and smart metering applications.
US10425701B2
The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate after 4G communication systems such as LTE. A method according to an embodiment of the present invention is a communication method in a base station which communicates via filter bank-based multicarrier signals. The method may comprise the steps of: performing communication by allocating filters having non-orthogonality with respect to a first terminal positioned within a cell; selecting a filter set from among two or more filter sets having orthogonality with respect to a second terminal positioned at the edge of the cell; and performing communication by allocating, to the second terminal, at least one filter among filters included in the selected filter set.
US10425698B2
A method for presenting advertisements for commercial products in video productions, whereby the commercial product is placed in the video production as an element of the video production. A viewer is enabled to interact with the video production to select the product. Information is then displayed about the selected product; and the viewer is enabled to purchase the selected product.
US10425694B2
In one embodiment, a method includes sending, to a social-networking system, a request to access a live-broadcast session associated with a broadcasting user of the social-networking system. The live-broadcast session includes a media stream, where the media stream is available in a video format or an audio format. The method also includes determining a format for the media stream based at least in part on availability of the media stream in the video format or the audio format and a network connectivity status associated with the client system. The method further includes receiving the media stream in the determined format.
US10425682B2
An information processing method in a content viewing system that includes: a first display apparatus and a second display apparatus configured to communicate with each other via a home network, receive and reproduce contents of a content distribution service from a server on a network; and a mobile terminal configured to communicate with each of the display apparatus, includes: a first step of obtaining account information, which the mobile terminal has, from the mobile terminal by the first display apparatus, the account information being associated with the content distribution service; a second step of transferring the account information to the second display apparatus by the first display apparatus; and a third step of receiving the contents from the server by using the account information by the second display apparatus to reproduce the contents.
US10425679B2
The present disclosure provides a method and a device for displaying information on a video image, which is applied to a playback device. The playback device is configured to receive an information playing request; analyze an image frame from a currently played video; identify a facial feature from the analyzed image frame; determine a position of the identified facial feature in the image frame, and display received information on a position of the image frame, except for the determined position of the facial feature.
US10425678B1
A system for providing group performance using a set of client devices. The time frame of reference of individual client devices of the set of client devices can be synchronized to the host time frame of reference. The individual client devices may effectuate the presentation of the content of the group performance predetermined points in time with respect to the host time frame of reference. Audio and/or visual content of the content provided by the individual client devices is based on the real-world location of the individual client devices. The content provided can be monitored to check if the content is presented at the predetermined points in time. The content provided is adjusted such that the content is provided at the more predetermined points in time. The presentation of the content in a synchronized manner results in the group performance.
US10425677B2
A multimedia device and controlling method thereof are disclosed, by which heterogeneous devices are controlled under at least two different communication protocols. The present invention includes displaying a guide message for controlling at least one function of the electronic device, receiving a remote control signal corresponding to a 1st function among the at least one function from a 1st remote controller of the electronic device, saving data for identifying the 1st function and the received remote control signal in a memory by mapping the data and the received remote control signal to each other, displaying a graphic image including the data for identifying the 1st function, if the data for identifying the 1st function is selected by a 2nd remote controller of the multimedia device, extracting the remote control signal mapped to the 1st function, and transmitting the extracted remote control signal to an external device.
US10425665B2
A system and method for early media buffering using prediction of user behavior. In accordance with an embodiment, a client device user interface displays a plurality of media options, each of which is associated with a corresponding media content, for example a media channel or video stream, that can be received from a media server system for playing at the device, or at a controlled device. While the user interacts with the user interface, media content associated with regions of the interface can be buffered in preparation for selection and subsequent playing. The client device can include a user interaction sensor, for example a motion, hand/proximity, or heat sensor, which detects when a user is about to interact with the device. The media server system can be triggered to buffer media content associated with one or more neighboring media options on the user interface, in preparation for selection and playing.
US10425658B2
This application provides an image block matching method performed at a computing device, the method including: obtaining a target image block and an image; identifying a candidate image block within the image and multiple search points in the candidate image block; calculating a plurality of differences between the target image block and the candidate image block, each difference corresponding to a respective search point; choosing, among the plurality of differences, a smallest value and a corresponding smallest-value search point; and when the smallest-value search point is at the center of the target image block, choosing the candidate image block as a match of the target image block.
US10425657B2
A motion vector decoding unit derives a motion vector of a prediction block subject to decoding on the basis of a motion vector of a candidate block included in candidate blocks selected from neighboring blocks. The motion compensation prediction unit performs motion compensation prediction using the derived motion vector. In case a motion vector number of a first block and a motion vector number of a second block are identical with each other, the motion vector decoding unit determines whether or not to set the second block as a candidate block in accordance with whether or not a reference index indicating a reference picture that the motion vector of the first block refers to and a reference index indicating a reference picture that the motion vector of the second block refers to are identical with each other.
US10425647B2
A method of RDPCM (Residue Differential Pulse-Code Modulation) coding incorporating unified Intra and Inter RDPCM coding is disclosed. The same RDPCM encoding and decoding steps in the same processing order are applied to blocks coded in the Intra prediction mode and Inter prediction mode/IntraBC prediction mode (Intra-block copy mode). A method of extending Inter RDPCM coding to blocks coded in the IntraBC prediction mode. RDPCM processing in the vertical or horizontal direction is applied to IntraBC residue.
US10425634B2
A wide spread adoption of 3D videos and technologies is hindered by the lack of high-quality 3D content. One promising solution to address this problem is to use automated 2D-to-3D conversion. However, current conversion methods, while general, produce low-quality results with artefacts that are not acceptable to many viewers. Creating a database of 3D stereoscopic videos with accurate depth is, however, very difficult. Computer generated content can be used to generate high-quality 3D video reference database for 2D-to-3D conversion. The method transfers depth information from frames in the 3D reference database to the target frame while respecting object boundaries. It computes depth maps from the depth gradients, and outputs a stereoscopic video.
US10425633B2
A wound assessment method which can estimate a moisture level of the wound, and related image capture device. The wound area is imaged at least twice where the wound is illuminated under different illumination light intensities. The first image captured using a relatively low illumination light intensity is analyzed to assess the wound, for example measuring its size, color and texture. The second image captures using a relatively high illumination light intensity (e.g. using a flash) is analyzed to estimate the moisture level of the wound. The moisture level estimation method extracts white connected components from the second image, and estimates the moisture level based on the number, sizes, and centroid distribution of the white connected components. A 3D image of the wound may also be captured, e.g. using a structured-light 3D scanner of the image capture device.
US10425632B2
An imaging apparatus including an imaging lens, and an image sensor array of first and second image sensor units, wherein a single first image sensor unit includes a single first microlens and a plurality of image sensors, a single second image sensor unit includes a single second microlens and a single image sensor, light passing through the imaging lens and reaching each first image sensor unit passes through the first microlens and forms an image on the image sensors constituting the first image sensor unit, light passing through the imaging lens and reaching each second image sensor unit passes through the second microlens and forms an image on the image sensor constituting the second image sensor unit, an inter-unit light shielding layer is formed between the image sensor units, and a light shielding layer is not formed between the image sensor units constituting the first image sensor unit.
US10425628B2
Time-of-flight (ToF) 3D depth sensors are used virtual and augmented reality (VR/AR) due to their light weight, small form factor, low computation cost and high depth quality. Phase based ToF sensors can provide depth maps with reasonable resolutions (VGA or equivalent) at adequate framerates for traditional 3D sensing applications such as video surveillance, surface reconstruction, gesture recognition and skeleton tracking. Recently, more sophisticated input methods, such as articulated hand tracking, require substantially higher frame rates. Traditionally increasing the frame rate increases the sensor and compute power proportionally to the increased number of frames/second. However, wireless, wearable devices, have limited power capacity. The teachings of this disclosure enable a 2× increase in frame rate without increase to the camera power consumption, and with only modest increases in the computational load.
US10425620B2
A vehicle camera peripheral. It has a frame having a surface for supporting a license plate, at least one compartment for containing a battery and a circuit board having a wireless transmitter and video transmission circuitry, the compartment provided in the frame and positioned behind the license plate supporting surface, a camera mounted to the frame and connected to the circuit board, and a mounting for connecting the frame to existing license plate fastening devices of a vehicle.
US10425612B2
A digital video camera comprising: user controls enabling a user to select between at least an up input, a down input, a left input, a right input, and a confirmation input; and a program memory storing instructions to implement a method for trimming a digital video sequence. The method includes: selecting a digital video sequence; initiating a trimming operation; accepting user input to select a start frame and an end frame for a trimmed digital video sequence, wherein the up input and the down input are used to select between a start frame selection mode and an end frame selection mode, and the left input and the right input are used to scroll through the frames of the selected digital video sequence; and trimming the selected video sequence to include the frames between the selected start frame and the selected end frame.
US10425607B2
Disclosed is a display apparatus including a display panel, a main frame disposed at the rear of the display panel, a sensing module support member including a front part that defines the front surface thereof and extends along the edge of the display panel, the front part having a transmission part disposition hole formed therethrough in the forward-rearward direction, and a rear protrusion protruding toward the rear of the front part so as to be coupled to the main frame, the rear protrusion having a module cabinet disposition recess formed at the rear of the transmission part disposition hole, and a sensing module including a module cabinet that defines opposite side surfaces thereof and is inserted and fixed in the module cabinet disposition recess, a transmission part disposed in the transmission part disposition hole for transmitting light that is incident from the front thereof, and a light receiving part for sensing the transmitted light.
US10425603B2
Systems and methods are disclosed herein to detect pixels exhibiting anomalous behavior in captured image frames. In some examples, temporal anomalous behavior may be identified, such as flickering pixels exhibiting large magnitude changes in pixel values that vary rapidly from frame-to-frame. In some examples, spatial anomalous behavior may be identified, such as pixels exhibiting values that deviate from an expected linear response in comparison with other neighbor pixels.
US10425601B1
Imaging apparatus includes a photosensitive medium, which is configured to convert incident photons into charge carriers. An array of three-transistor (3T) pixel circuits, coupled to the photosensitive medium, is arranged in rows and columns on a semiconductor substrate and collects the charge carriers from the photosensitive medium. A readout circuitry includes a plurality of column readout lines; each column readout line is coupled to respective outputs of the pixel circuits in a corresponding column of the array and includes a current source load coupled between a constant-voltage supply and the outputs of the pixel circuits, and a bypass switch in parallel with the current source load. Control circuitry alternately opens the bypass switch on each column readout line during a signal readout phase and closes the bypass switch during a pixel reset phase.
US10425600B2
Provided is a solid state imaging device including: pixels arranged in a first direction and provided in a pixel well region, each of the pixels including a photoelectric conversion element and a pixel output unit configured to output a pixel signal based on a signal generated by the photoelectric conversion element; a first wiring connected to the pixel output unit of each of the pixels and arranged extending in the first direction; a second wiring arranged extending in a direction corresponding to the first direction; a third wiring connected to the second wiring at a connection portion located inside the pixel well region in a planar view; and a differential amplification circuit having two input terminals. The pixel signal is input to one of the input terminals via the first wiring, and a potential of the third wiring is input to the other of the input terminals.
US10425594B2
Video processing apparatus and method and computer program for executing the video processing method
Provided are a video processing apparatus and method. The video processing apparatus includes: an imaging device and a processing device connected to the imaging device, wherein the imaging device includes: an image acquisition unit configured to obtain a plurality of frame images; a first transmission unit configured to transmit the plurality of frame images to the processing device; a mode setting unit configured to set, in the imaging device, mode parameters received from the processing device; a combination unit configured to convert the plurality of frame images into a combination image by using the mode parameters; and a second transmission unit configured to transmit the combination image to the processing device.
US10425581B2
A recording apparatus with a battery attachable to and detachable from, includes a positioning unit configured to determine position information based on signals received from satellites, a retaining unit configured to retain the position information determined by the positioning unit, and a control unit, wherein the control unit determines whether latest position information is valid based on an acquisition time of the latest position information from among pieces of the position information retained by the retaining unit and a current time, and uses position information determined as valid as current position information, and wherein the control unit determines whether the latest position information is valid in response to the battery being attached.
US10425580B2
An image-capturing device uses a light reflecting member to redirect an exterior light image toward a lens module in order to focus the light image onto an image-capturing unit. The image-capturing device includes a rotating unit for driving the light-reflecting member to rotate within a limited range in such a manner that the image-capturing device can capture at least two light images of different photo-ing areas and combine them into one single combined image without a need of moving the image-capturing unit and the lens module. When a user takes a panoramic or wide-ranged picture, he/she doesn't need to move the whole image-capturing device, but only needs to stand at the same position, faces the same direction and simply pushes the shutter button, and then the image-capturing device will automatically capture light images of different photo-ing areas and then integrate them into one single panoramic or wide-ranged picture.
US10425579B2
In one embodiment, a method includes determining, by an application running on a client system of a first user, one of a plurality of cameras of the client system being used to capture an image. The plurality of cameras may include a front camera and a back camera of the client system. The application may detect one or more of the first user and one or more second users using the determined camera. The application may determine whether one or more image-capturing criteria are satisfied. If the one or more image-capturing criteria are satisfied, the application may capture the image using the determined camera. Otherwise, the application may provide feedback to one or more of the first user and the one or more second users to perform one or more actions in order to comply with the image-capturing criteria.
US10425576B2
A drone including a flying unit configured to generate a lift force for flying; a communication unit configured to receive sensing data obtained in a mobile terminal from the mobile terminal; a camera configured to capture a specific object; and a controller configured to recognize at least one of a movement change of the specific object and a status change of the specific object based on the received sensing data, change a capturing composition of the specific object based on the recognized at least one of the movement change and the status change, and capture the specific object via the camera based on the changed capturing composition.
US10425569B2
Systems and methods may be provided for operating a camera based the position, orientation, or motion of the camera. A system can include a firearm, a camera mounted to the firearm, a sensor that gathers sensor data associated with at least one of a position, an orientation, or a motion of the firearm, and a processor that receives the sensor data and operates the camera based on the sensor data. The system may be used to capture image data such as video image data in response to a detected ballistic event, to modify the power status of the camera in response to a detected position of the camera, or to operate a display of the camera in response to a non-ballistic motion of the camera.
US10425568B2
A display device includes a first communication unit connected to one or more peripheral devices, a second communication unit that communicates with a remote controller, and a processor. If the processor is initialized in response to a power-on instruction through the second communication unit, the processor verifies whether a first peripheral device, which is selected as a source device that provides at least one source of video and audio signals, among the one or more peripheral devices is powered on within a first threshold time. If the first peripheral device is not powered on within the first threshold time, the processor transmits a power-on request for allowing the remote controller to power on the first peripheral device, to the remote controller through the second communication unit.
US10425545B2
An image processing apparatus according to the present disclosure may operate in a normal state and a power saving state in which power consumption is smaller than that in the normal state. The image processing apparatus includes a detection unit which detects attachment of a detachable device to the image processing apparatus and detachment of the device from the image processing apparatus and a controller which controls execution of an interruption process in response to the attachment or the detachment of the device detected by the detection unit. The controller brings the image processing apparatus from the normal state to the power saving state after causing the detection unit not to perform the detection.
US10425540B2
A method of operating optical systems includes forming a stitched image of a field of regard using a first optical device. The stitched image of the field of regard comprises a plurality of sub-images associated with a first field of view. The method also includes receiving an image of a second field of view from a second optical device and determining a location of the image of the second field of view in the stitched image. The method further includes communicating an indicator to the second optical device. The indicator is to the location of the image of the second field of view in the stitched image.
US10425533B1
A device receives, from a user device, a communication request that includes information identifying a user of the user device, an organization, and at least one reason for the communication request. The device determines, based on the communication request, information concerning the user, a telephone number associated with the organization, and a menu of an interactive voice response (IVR) system device associated with the telephone number. The device communicates, based on the information concerning the user, the menu of the IVR system device, and the at least one reason for the communication request, with the IVR system device via a communication session initiated based on the telephone number. The device determines, based on communicating with the IVR system device, a time that the user is to interact with the IVR system device via the communication session, and causes the user device to join the communication session at the time.
US10425532B2
A method and an apparatus for dialing a phone number, where the method for dialing the phone number includes obtaining, by a communications terminal from a number record of a called party, root-level number information of the called party, number information of sub-levels 1 to j, and a relationship between the root-level number information and the number information of sub-levels 1 to j, calling the called party for the second time according to the root-level number information, and sending, according to a relationship between the root-level number information and sub-level i number information, the sub-level i number information corresponding to an ith input prompt of the called party after the second call succeeds, where i≥1 and i≤j. Therefore, information can be automatically entered to the called party according to an input prompt of the called party.
US10425525B1
A collision avoidance device includes a mobile device having a display screen. A proximity sensor is disposed on a side opposite the display screen. The proximity sensor is positioned to detect any obstacles present in a path of a user operating the display screen while moving. A warning device is powered by the mobile device to alert the user of any obstacles in the path.
US10425513B2
A method for indicating a frame structure in a wireless local area network (WLAN) is provided. A sending device generates a transmission frame. The transmission frame includes a physical header. The physical header includes a frame structure indication. A subcarrier polarity of the frame structure indication is used to indicate a frame structure of the transmission frame. The sending device sends the transmission frame to a receiving device. In the transmission frame, a first subcarrier polarity indicates the transmission frame has a first frame structure, in which the physical header includes a field and a time domain repetition of the field; and a second subcarrier polarity indicates the transmission frame has a second frame structure, in which the physical header includes the field but does not include the time domain repetition of the field. The frame structure indication is an orthogonal frequency division multiplexing (OFDM) symbol.
US10425499B2
A server and method for transmitting content to an end user are provided. The server receives information from a user terminal and transmits the content related to the user terminal to a cache server based, at least in part, on information received from the user terminal. Accordingly, the user terminal receives the content from the nearest cache server upon the request of the end user. The method according to the embodiments of the present invention is capable of providing content immediately to end users with low cache miss rate.
US10425498B2
Targeted profile picture selection includes providing for a first user of a messaging service contextual parameter categories upon which contextual messaging service profile picture selection for the first user is available to be made, receiving a definition of selection rule(s) for each of one or more categories of the plurality, prioritizing how the selection rule(s) of each of the one or more categories is applied in profile picture selection for the first user, ascertaining a current context under which a selected profile picture for the first user is to be conveyed to a messaging client of a second user of the messaging service, the current context indicating a respective parameter for each of the one or more categories, and based on the prioritizing and the ascertained current context, selecting the profile picture for conveyance to the messaging client of the second user.
US10425494B2
Media file storage integration and the generation of device specific file formats based upon a single original stored media item are described. One or more remote servers may provide a user one or more remote storage locations for media files and the remote servers may determine an exact storage location for a media file based on certain usage criteria. A server may make a request to retrieve a media file from storage, generate the media file from storage, and display the media file to the user on a device specific graphical user interface without a requirement that the server re-store the device specific displayed media item.
US10425484B2
A storage array includes a first controller, memory, and one or more storage devices. Each of the storage devices comprises a second controller and a nonvolatile memory. The first controller receives a command and data from a host connected to the storage array and transmits a response or data to the host. When a write command, write data, and size information of the write data are received from the host, the first controller sends the received data to the second controller. The second controller determines a write address indicating a memory region of the nonvolatile memory in which the write data are to be written, based on the write command and the size information, writes the write data in the memory region associated with the write address, and transmits the write address to the first controller. The first controller further transfers the write address to the host.
US10425480B2
A storage system stores objects and copies of objects on the storage system and other storage systems external to the storage system. The storage system stores the copies in storage pools of volumes, which are organized into one or more tiers. The configuration settings of each tier and each pool within the tier may be configured according to a user's preferences. In one example, the number of copies of data content and the number copies of metadata associated with the data content an individual pool stores may be specified. When objects are migrated between tiers, the objects are stored among the storage pools of the tiers. If the number of data content copies or metadata copies is increased, the data or metadata is copied from a determined copy source and if the number of copies decreases, the data is removed from the volumes in the pools.
US10425479B2
Methods and systems are described for storing video content collected by a home automation system. According to at least one embodiment, an apparatus for accessing video content collected by a home automation system includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to receive video content associated with an event, determine a priority level of the video content based on at least one predetermined criteria, and store the video content for a period of time based on the priority level.
US10425477B2
Non-limiting examples of the present disclosure describe implementation of an exemplary synchronization protocol to identify file data for synchronization as well as negotiate how to achieve data transport for synchronization of the file data. In one example, a request for synchronization of data is received from a processing device. In response to receiving the request, a response is generated. The response may comprise: identification of file data for synchronization, instructions for accessing the file data and instructions indicating a data transport protocol to utilize to obtain the file data. The response may be transmitted to the processing device, for example, to enable the processing device to synchronize file data. Other examples are also described.
US10425476B2
A mechanism by which the number of groups can be reduced in a multi-group P2P network is disclosed. A method for group formation in wireless peer-to-peer (P2P) networks, includes: exchanging group-related information between group owners of neighboring P2P groups; deciding on whether a combined group of the neighboring P2P groups meets a predetermined condition of either of the neighboring P2P groups, based on the group-related information of the neighboring P2P groups; and merging the neighboring P2P groups to form at least one single group when the combined group meets the predetermined condition.
US10425474B2
Aspects of the disclosed subject matter are directed to facilitating peer-to-peer data exchange in a common domain. In accordance with one embodiment, a method is provided for obtaining content from one or more peers that are connected to the domain. The method includes registering a peer with a super-peer when a connection to the domain is established. Then, the connecting peer obtains data that describes various network conditions and identifies chunks of content available from other peers. In downloading content from other peers, heuristics are applied to select between available chunks that are potentially encoded at different bitrates. The heuristics account for the network conditions between peers and balance the potential need to quickly access content with the desire to obtain high quality content.
US10425473B1
A method of resetting a stateful connection in a storage cluster with stateless load-balancing is provided. The method includes receiving a packet associated with a stateful connection between a client and a first storage node of the storage cluster. The method includes sending a reset packet from a second storage node to the client, through a stateless load balancer, responsive to the second storage node failing to recognize the packet associated with the stateful connection between the client and the first storage node, wherein the client resets the stateful connection responsive to receiving the reset packet. The method includes sending further reset packets from the load balancer to a plurality of storage nodes of the storage cluster, responsive to receiving, at the load balancer, the reset packet from the second storage node, wherein the plurality of storage nodes reset stateful connection information responsive to receiving the further reset packets.
US10425462B2
A system and method for wirelessly transmitting audiovisual information. A first plurality of packets including audiovisual information may be generated. A second plurality of packets including error correction coding information for the audiovisual information may be generated. Control information for associating the error correction coding information with the audiovisual information may be generated, and a third plurality of packets including the control information may also be generated. The plurality of packets, including the first, second, and third pluralities of packets, may be transmitted to a mobile device in a wireless manner. The control information may inform the mobile device of the association of the first error correction coding information with the audiovisual information.
US10425461B1
An avionics computer system steganographically encodes streaming data, and serial buffer output data into a current avionics display corresponding to the system generating the data. The encoded pixels are limited to black spaces within color channels of the display. The data is encoded into reproducible blocks within the display and the blocks are copied within the display for error correction.
US10425458B2
In one embodiment, a method includes receiving content in a first format at a first interface at an adaptive bit rate client, playing the content received at the first interface at the adaptive bit rate client, monitoring network conditions at the first interface, receiving the content in a second format at a second interface at the adaptive bit rate client, and upon identifying a change in the network conditions at the first interface, switching from playing the content received on the first interface to playing the content received at the second interface at the adaptive bit rate client. An apparatus and logic are also disclosed herein.
US10425445B2
Multiple deception techniques utilized to mislead malicious entities that attempt to gather information associated with a computing device are implemented by changing a single result. In one aspect, requests for screen captures are intercepted and it is determined whether the requests are triggered due to user interaction (e.g., pressing a button and/or key) and/or received from an authorized application/device. If determined that the requests are not triggered due to user interaction and/or are received from an unauthorized application/device, a response comprising one of several pre-prepared or dynamically generated screen captures that are embedded (and/or appended) with misleading information (e.g., fake credentials, fake documents marked as important/hidden, etc.) is generated. Applications that attempt to utilize the misleading information can be flagged as malware.
US10425436B2
A method, including collecting data transmitted from endpoints to Internet sites having respective domains and respective IP addresses, and transmissions to IP addresses of ASN numbers or ASN names included in a list of ASNs. An ASN data traffic model is generated by modeling, for each given ASN, data transmitted to any of the IP address of the given ASN based on the data, and for each given ASN and a set of keywords, multiple web searches are performed, each of the web searches including a given keyword and an ASN name or a number for the given ASN. Based on the web searches, a model of relationships between the keywords and the ASNs is generated, and one or more of the ASNs are predicted to be suspicious based on their respective modeled data transmissions and their respective modeled relationships between the keywords and the one or more ASNs.
US10425421B2
During execution of authority transfer, a scope group obtained by grouping a plurality of scopes is used to perform authority transfer. Performing authority transfer with a scope group enables continuing the use of an application programming interface (API) without requiring a user to re-perform authorization confirmation even in a case where a scope is added to or removed from the scope group.
US10425417B2
Systems, computer products, and methods are described herein for an improved secure certificate system for identifying potential authorized and unauthorized interactions between a web browser and a website. The certificate system utilizes stored certification requirements (e.g., pinned certification requirements, third-party certification requirement system, or the like), and compares the stored certification requirements with received certification requirements. The system may notify the user or prevent the interaction between the web browser and website when the stored certification requirements do not meet the received certification requirements (e.g., a threshold requirement of certificates to validate, validated certificates, or the like). The certificate system allows the interaction between the web browser and website when the stored certification requirements meet the received certification requirements and the website is verified based on the certification requirements. It should be also understood that the certificate system may also be utilized for interactions between dedicated applications.
US10425416B2
A method of unblocking external computer systems includes transmitting an authentication packet from an external computer system, configured outside the computer network infrastructure, to a broker computer system within the computer network infrastructure, wherein the authentication packet contains signed information for authentication of the external computer system, automatically transmitting the authentication packet from the broker computer system to at least one processing computer system within the computer network infrastructure, wherein the processing computer system keeps predetermined network ports at least temporarily closed wherein, however, the processing computer system is capable of accessing the broker computer system to fetch the authentication packet from the broker computer system, unblocking at least one selective network port by the processing computer system for communication with the external computer system, and establishing a connection to the selectively unblocked network port of the processing computer system by the external computer system.
US10425413B2
Described herein are methods, apparatuses, and systems for secure provisioning of devices for manufacturing and maintenance. A method includes provisioning a sensor device by storing identification data for the sensor device and information used to authenticate the identification data in the sensor device. A method includes storing subassembly data for the sensor device and information used to authenticate the subassembly data in the sensor device in response to the sensor device being received and installed in a subassembly unit. The sensor device is installed in response to validating authenticity of the identification data. A method includes connecting the sensor device to a wireless sensor network in response to validating authenticity of one or more of the identification data and the subassembly data. The sensor device is integrated into a larger unit comprising the wireless sensor network.
US10425411B2
Systems and apparatuses for a secure mobile cloud framework (referred to as MobiCloud) for mobile computing and communication are disclosed. Embodiments of MobiCloud transfer each mobile node from a traditional strictly layer-structured communication node into a service node (SN). Each SN may be used as a service provider or a service broker according its capability. Each SN may be incorporated as a virtualized component of the MobiCloud. In some embodiments, MobiCloud mirrors an SN to one or multiple virtual images in the Cloud for addressing communication and computation deficiencies of mobile devices. Virtual images can create a visualized MANET routing and communication layer that can maximally assist the mobile nodes to enable pervasive computing services for each mobile device owner. A secure data processing framework is disclosed for the MobiCloud.
US10425406B2
A personalized card may be generated using a card-personalization system accessible via multiple access points on a network. In some aspects, the personalized card may include a physical card having an image selected by a user in a card-personalization process. The user may be assigned a code that may both authenticate the user to access the card-personalization system and identify a position of the user in the card-personalization process. The card-personalization process may include a selection process for selecting an image, an approval process for approving the image, and a creation process for generating the personalized card including the image.
US10425401B1
In a general aspect, a digital certificate can be used with multiple cryptography systems (“cryptosystems”). In some cases, the digital certificate includes a public key field, which contains a first public key of an entity associated with a first cryptosystem. The digital certificate includes a signature value field, which contains a first digital signature of a certificate authority associated with the first cryptosystem. The digital certificate includes an extension. The extension contains a second public key of the entity, a second digital signature of the certificate authority, or both, associated with a second cryptosystem. The extension contains a policy field that includes instructions for processing the fields associated with the second cryptosystem.
US10425394B1
Operation of a device may be enabled or disabled by an instruction that may be given in a variety of ways. For example, a device (e.g., a car) may be equipped with a mechanism that disables (“kills”) and/or enables (“unkills”) some or all of the functionality of the car upon receipt of an appropriate instruction. The instruction could be given remotely. For example, the instruction could be given remotely from a wireless telephone by sending appropriate messages through a network. An instruction to re-enable operation of the device could also be given remotely. The honoring of kill and/or unkill instructions could be predicated on some type of authentication, such as the identity of the device from which the instruction is issued, a password, a biometric identification, the location from which the instruction is issued, or some other factor.
US10425378B2
In one embodiment, a computer server machine generates a time map associated with the video stream. The video stream comprises one or more time slices. The computer server machine identifies a non-relevant time frame. The computer machine receives a comment and a localized comment time stamp, and associates the comment with one or more time slices. One or more client devices communicates a request for one or more time slices to the computer server machine, and the computer server machine determines whether the localized comment time stamp is within the requested one or more time slices. When the localized comment time stamp is within the requested one or more time slices, computer server machine transforms the localized time stamp to a synchronized comment time stamp. Computer server machine sends information regarding the synchronized comment time stamp to the one or more client devices.
US10425368B2
A first selectable command is displayed on a User Interface (UI) of the UE, and a first request is sent to a server via the UI, such that the server returns a first message of a non-text type; the first message returned by the server is received, and it is determined that the first message supports display of specified information; first operation applied on a result displayed by the first message is received, and a second request is sent, via the first operation, to the server to draw random information; in response to the first operation, display of the specified information is triggered, and the random information drawn from the server is received.
US10425363B2
Systems are provided to manage pauses, including on-hold, conditions in communications, such as text-based communications. Users may be provided with messages at a pace that, among other things, allows a particular cadence of messages to be maintained, even if a reply has been created. Accordingly, resources of a contact center may be better allocated to other matters requiring attention without causing undue customer dissatisfaction or the burden of handling additional messages. While voice-based “hold” conditions may be managed with messages or music on hold, text-based communications may be managed with social messaging content and/or comfort messages.
US10425359B2
A packet data network traffic management device comprises a plurality of ports comprising at least a first port, a second port, and a third port; and a plurality of deterministic multi-threaded deterministic micro-controllers, each of the micro-controllers associated with a corresponding one of the ports to control packet data through the corresponding port; and the plurality of multi-threaded deterministic micro-controllers cooperatively operate to selectively communicate data packets between the plurality of ports.
US10425357B2
A method for transmitting a data stream in a flexible Ethernet, where the method includes obtaining a to-be-transmitted data stream, allocating the data stream to N physical connections according to a sequence of the N physical connections in a physical connection group in order to obtain N sub-streams respectively corresponding to the N physical connections, and transmitting the N sub-streams using the N physical connections, where a sub-stream transmitted over each physical connection includes configuration status information of each physical connection, and the configuration status information includes an identifier of each physical connection and an identifier of a physical connection adjacent to each physical connection in the physical connection group. The method reduces, in a data stream transmission process, overheads required for identifying a sequence of all the physical connections in the physical connection group and improves transmission efficiency.
US10425351B2
There is provided mechanism for providing Web based applications with network information. A need for a Web based application to transmit a real time media flow is acquired. Transport characteristics relating to transmission of the real time media flow over a communications network is acquired. From the acquired transport characteristics and according to a policy criterion a resource allocation to the real time media flow is determined. The determined resource allocation is provided to at least one of the Web based application and a browser associated with the Web based application.
US10425348B2
Systems and methods are described for stateless network function virtualization. Embodiments operate in context of a data network, in which network middleboxes are virtualized, for example, for added scalability and fault tolerance. The virtualized middleboxes can implement state-reliant network functions in a manner that decouples the state from the packet processing pipeline, while maintaining reliability and throughput even at very high data rates. Various embodiments include novel packet processing pipeline architectures, novel thread coordination structures (e.g., including batching and buffer pool sub-structures), novel remote state data store structures, and/or other novel features.
US10425346B2
The invention relates to a method for efficiently discarding data packets destined to a mobile station connected to both a master base station and a secondary base station. The master base station configures a secondary discard function in a lower layer of the secondary base station, based on the master discard function in the higher layer of the master base station. The master base station forwards the data packet from the higher layer to the lower of the secondary base station. The secondary discard function of the lower layer at the secondary base station discards the received data packet upon expiry of the secondary timer started by the lower layer upon reception of the data packet from the higher layer at the master base station.
US10425342B2
Methods, systems, and computer readable media for priority routing of Diameter messages are disclosed. In some examples, a method includes determining a Diameter Routing Message Priority (DRMP) priority value for a Diameter message. The method includes marking each of one or more Internet protocol (IP) packets carrying the Diameter message with an IP quality of service (QoS) value for the Diameter message based on the DRMP priority value. The method includes sending the one or more IP packets carrying the Diameter message to a destination Diameter node by way of an IP router on a data communications network providing quality of service using IP QoS values.
US10425336B2
A system and method for adaptive congestion management uses measurements of usage of each edge network segment both per-customer and for each edge network segment as a whole. The technique then processes these measurements to determine what changes to make to allowed transfer rates to alleviate congestion. Adaptive congestion management also uses these measurements to determine when to remove any restrictions on transfer rates in the case that the edge network segment is no longer congested.
US10425321B2
Methods, systems, and computer readable media for testing time sensitive network (TSN) elements are disclosed. According to one method for testing a TSN element, the method occurs at a test system. The method includes synchronizing a test system clock with a clock at a system under test (SUT). The method also includes receiving a sequence of messages, wherein the sequence of messages is generated using schedule rules associated with a TSN stream. The method further includes determining, using timing information associated with the test system clock, whether the schedule rules are accurately implemented by the SUT.
US10425319B2
A transport software defined networking (SDN) controller comprising a receiver and a processor coupled to the receiver. The processor is configured to cause the transport SDN controller to determine a physical topology based on physical layer adjacency discovery messages received from physical layer network elements (NEs), receive advertisement messages from the physical layer NEs, each advertisement message comprising a mapping between an adjacent network layer NE and a port of the associated physical layer NE, extract a network layer adjacency request from some of the advertisement messages indicating a first network layer NE is requesting a network layer connection with a second network layer NE, and setup a physical layer connection between the first network layer NE and the second network layer NE based on the network layer adjacency request, the advertisement messages, and the physical topology.
US10425314B2
The present invention relates to a bandwidth estimation circuit for estimating and predicting the bandwidth of a computer system, the bandwidth estimation circuit comprising: a memory unit which is configured to store multiple predetermined bandwidth envelopes, wherein each one of the predetermined bandwidth envelopes is assigned to a feature of a code of an application program; a bandwidth measurement unit which is configured to online measure the bandwidth of a data transaction based on the code; a selection unit coupled either to the memory unit and the bandwidth measurement unit and configured to find the nearest bandwidth envelopes in the memory unit for the measured bandwidth; a calculation unit which is configured to calculate a ratio between the selected bandwidth envelopes, to construct a new bandwidth envelope by applying an interpolation function based on the calculated ratio and to calculate an estimated bandwidth by applying the new bandwidth envelope. The present invention also relates to a computer system, a method for estimating and predicting the bandwidth and a computer readable program product.
US10425310B2
In one embodiment, a method comprises: a network device, having attached to a first parent device in a tree-based network topology, attaching to a second parent device advertising better network performance than the first parent device; and the network device detaching from the second parent device, and reattaching to the first parent device, in response to the network device determining the corresponding network performance via the second parent device is worse than any one of the advertised better network performance, the corresponding network performance via the first parent device, or an expected network performance via the second network device.
US10425301B2
A data capture and management system for providing an absorbent article, such as a diaper, a sanitary towel, an incontinence garment, a medical dressing and the like, with sensing and/or data logging capabilities is provided. The system includes a data logger configured to be detachably attached to or located in the vicinity of an absorbent article, a data link between the data logger and a data collection hub, and a user interface for permitting an operator to access the data collection hub from a remote location. For ease of identification, each data logger is provided with a user-friendly identifier, and the data collection hub includes a correlator that correlates the user-friendly identifier of the data logger with an IMEI number or other unique device identifier of that data logger. A method of capturing and managing incontinence data using the above system is also provided.
US10425285B2
A system for noise profile generation includes a customer gateway communicatively coupled to one or more end devices over a communication medium, at least one noise information node communicatively coupled to the customer gateway and programmed to extract noise information present on a communication path from the customer gateway to at least one of the one or more end devices, a noise profile database storing one or more noise profiles, and a noise profile generator. The noise profile generator includes at least one processor and non-transitory computer readable media having a set of instructions executable by the at least one processor to retrieve the extracted noise information associated with the communication path, determine whether the at least one noise characteristic of the extracted noise information matches with one or more noise profiles and identify at least one noise source on the communication path.
US10425283B2
Embodiments of the present invention provide an intermediate node determining method and apparatus, where the method includes: collecting an original data flow used to acquire a target service; based on the original data flow, determining request nodes and response nodes that are in nodes, and determining a connection relationship between the nodes; combining the determined request nodes into a first composite node and the determined response nodes into a second composite node, and determining, based on the determined connection relationship between the nodes, a connection path between the first composite node and the second composite node; and determining, based on a selected optimization objective and from the connection paths, at least one preferred connection path, to acquire an intermediate node on the at least one preferred connection path.
US10425280B2
A method for determining an optimal laying arrangement of a new infrastructure link for connection from a new site to an existing infrastructure network includes modeling a terrain of a region around and at the new site and the existing infrastructure network near the new site; modeling each factor affecting the laying arrangement as a respective cost function; applying a respective weighting to each of the cost function to determine a life-cycle cost function; and determining, based on the determined life-cycle cost function, an optimized laying arrangement with minimal life-cycle cost from the new site to a connection point in the existing infrastructure network.
US10425274B2
Techniques and architectures to provide multiple application servers each having at least one connection agent and at least one enabler agent and at least one database organized as multiple nodes. An error condition between a first connection agent and a first database node is detected. The first connection agent indicates that the first database node is unavailable to stop attempts to access the first database node by a first application server. A first enabler agent periodically checks availability of the first database node. The first database node is indicated as available in response to a pre-selected number of successful attempts to contact the first database node with the first enabler agent. The first database node is accessed with the application server in response to the indication that the first database node is available.
US10425272B2
Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine an odd-exponent modulation constellation order for a group of bits; determine a parity bit location for the group of bits based at least in part on the odd-exponent modulation constellation order; and map the group of bits, with a parity bit in the parity bit location, to an odd-exponent modulation constellation of the odd-exponent modulation constellation order.
US10425271B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium for receiving, by a first device, a first signal from a second device, the first signal including a carrier signal modulated with a first modulation signal. Detecting a frequency of the carrier signal by performing a carrier extraction (CAREX) process on the first signal. Adding a second modulation signal to the carrier signal of the first signal to produce a combined signal, wherein the second modulation signal is a transpositional modulation (TM) signal and the first modulation signal is a non-TM signal. Transmitting the combined signal.
US10425269B2
Disclosed is a CFO estimation method, which generates a first function defined by a received signal of two sequential OFDM symbols for a specific subcarrier, generates a second function defined on the basis of signs and magnitudes of a real number part and an imaginary number part of the first function, repeats the steps of generating the first function and the second function for all of a subcarrier set, and determines, as a residual CFO, a phase of a third function obtained by adding up the results of the repetition.
US10425264B2
A method of transmitting a synchronization signal block, which is transmitted by a base station in a wireless communication system, is disclosed in the present invention. The method includes the steps of mapping a synchronization signal block including a PSS (primary synchronization signal), an SSS (secondary synchronization signal), and a PBCH (physical broadcasting channel) to a plurality of symbols, and transmitting the synchronization signal block mapped to a plurality of the symbols to a user equipment. In this case, in a symbol mapped the PSS, in a symbol mapped the SSS, and in a symbol mapped the PBCH, centers of subcarriers to which the PSS, the SSS, and the PBCH are mapped are the same and the number of subcarriers to which the PBCH is mapped is greater than the number of subcarriers to which the PSS and the SSS are mapped.
US10425258B2
Methods and apparatuses are provided for transmitting signaling information by a transmitting apparatus in a broadcasting system. A controller generates a codeword by encoding information bits of the signaling information. The codeword includes the information bits and parity bits. The controller punctures one or more of the parity bits to generate a punctured codeword. The controller generates a plurality of frames. The plurality of frames include a first frame including at least a part of the punctured codeword and a second frame including at least one additional parity bit for the signaling information. A transmitter transmits the plurality of frames. The at least a part of the punctured codeword is included in a preamble part of the first frame and the at least one additional parity bit is included in a preamble part of the second frame.
US10425251B2
Disclosed are a method and a system of device-to-device tunnel establishment between small cells, applied to a wireless backhaul management device, a first small cell and a second small cell. The method comprises: matching the first small cell and the second small cell according to a first discovery response and a second discovery response; submitting a match report; replying with a match report response; conducting a D2D connection authentication procedure between the second small cell and the first small cell; wirelessly connecting the second small cell and the first small cell, conducting a connection test and submitting a connection test report; replying with a D2D tunnel establishment decision according to the connection test report; and establishing a D2D tunnel between the second small cell and the first small cell.
US10425250B2
A transmission system of embodiments is a transmission system including a plurality of transmission stations connected together via a single transmission path. Each transmission station includes a sending controller, an obtaining unit, and a first storage. The obtaining unit is configured to obtain first information regarding sending or reception of a communication frame in synchronization with sending or reception of the communication frame. The first storage is configured to store the first information and second information indicating the date and time of obtaining the first information.
US10425246B2
The present invention relates to a home appliance which can communicate with an outside of the home appliance and an online system including the same. According to embodiments of the present invention, an online system may be provided, including a server, a home appliance provided with remote control activation input means and connected to the server to enable communication therewith, and an external terminal having application for remote control of the home appliance through the server, wherein the home appliance is remotely controlled through the external terminal only if the remote control activation input means is selected.
US10425245B2
A method sets up a local control channel between a control unit for controlling a building-internal electrical component, connected to a building-internal access portal, and the access portal, by authenticating the control unit against a building-external authentication server via a building-external communication network; transmitting a network address of the building-internal access portal using the building-external authentication server to the control unit upon successful authentication of the control unit against the building-external authentication server via the building-external communication network; transmitting an access authorization for the building-internal access portal to the control unit using the building-external authentication server via the building-external communication network upon successful authentication of the control unit against the building-external authentication server via the building-external communication network; and setting up the local control channel between the control unit and the building-internal access portal in response to receiving the network address of the building-internal access portal and the access authorization.
US10425240B2
A computer system includes a first server including a first data management module and a second server including a second data management module, and a first and second storage controller. The first and second storage controllers are interconnected by a network configured for reliable data multicasting. The computer system further includes a cross system manager for controlling one or more core storage functions on each of the first and second storage controllers. The computer system further includes computer program instructions to, responsive to a core storage function triggered by the cross system manager: Create a multicast group for each of the first server and the second server in the network, wherein the multicast group is created by a reliable multicast mechanism, and Multicast data write operations of each of the first server and the second server to the first storage controller and the second storage controller of the multicast group.
US10425239B2
Various embodiments of systems, methods, and computer programs are presented. An exemplary embodiment of a method includes a conferencing system establishing an audio conference between a plurality of participants via a communication network; providing a conference user interface to the plurality of participants; in response to a first participant speaking during the audio conference, a second participant indicating via the conference user interface that the first participant has low-quality audio; the conferencing system polling one or more additional participants to specify via the conference user interface audio quality feedback associated with the first participant; determining from the feedback the first participant has low-quality audio; attempting to correct the audio connection with the first participant, if unable to correct the audio connection, notifying the first participant of the low-quality audio with suggested actions.
US10425238B2
Various systems and methods for providing a policy realization framework for a communications network are disclosed. The policy realization framework can be an application and service layer policy framework that is separate and distinct from the network layer policy framework. As such, policy decisions can be made remote from the network layer, and common policies across multiple networks are possible. A policy intelligence rules system for a policy realization framework, and methods of implementing the same, are also disclosed. The policy intelligence rules system can receive a policy request associated with a request for a network resource and policies pertaining to the policy request, which can include operator policies and subscriber specific policies. In response to determining that a policy conflict exists between the policies, the policy intelligence rules system can resolve the policy conflict and generate a rule for the communications network to use in response to the request.
US10425229B2
Methods, media, and systems for secure provisioning of servers within a cloud computing environment are provided for herein. In some embodiments, a management service can delegate provisioning of a server of the cloud computing environment to an imaging service. In response, the imaging service can generate an operating system image for the server and can utilize disk encryption to protect to operating system image. In embodiments, a volume encryption key of the disk encryption can be encrypted utilizing a public key of a trusted platform manager of the server, to produce an encrypted volume encryption key that is protected by the trusted platform module of the server. The encrypted operating system image and the encrypted volume encryption key can then be transmitted to the server to cause the server to be provisioned with the operating system image. Other embodiments may be described and/or claimed herein.
US10425215B2
Disclosed is a 5G or pre-5G communication system to be provided for supporting a data transmission rate higher than that of a 4G communication system such as LTE. A method for cancelling self-interference in a full-duplex communication system is provided. The method comprises the steps of: cancelling cancellable self-interference components through an analog interference cancellation circuit, and estimating a channel state of an uplink channel and a channel state of a downlink channel on the basis of remaining residual self-interference components; estimating a channel capacity for each of possible beam combinations on the basis of the estimated uplink channel state and downlink channel state; selecting the beam combination having the largest channel capacity from among the possible beam combinations; and cancelling self-interference from a received signal on the basis of the selected beam combination.
US10425204B2
A method for reporting channel state information by a terminal in a multiple access based communication system is provided. The method includes determining a most favored direction with a highest signal quality with respect to a reference signal received from a base station and determining, as a reported object, some channel directions including the most favored direction among channel directions formed together with the base station, identifying a channel quality information group including channel quality information corresponding to the some channel directions among channel quality information groups classified according to a distance measured with respect to the most favored direction, and transmitting the identified channel quality information group to the base station.
US10425200B2
One apparatus may be configured to detect a set of beams from a base station. The apparatus may be further configured to select a beam of the set of beams. The apparatus may be further configured to determine at least one resource based on the selected beam. The apparatus may be further configured to transmit, on the at least one determined resource, a beam adjustment request to the base station. The request may indicate an index associated with the selected beam. Another apparatus may be configured to transmit a first set of beams. The other apparatus may be further configured to receive a beam adjustment request on at least one resource. The other apparatus may be further configured to determine a beam index of a beam in the first set of beams based on the request and the at least one resource.
US10425199B2
Efficient handling of control subbands in multiple component carrier (CC) configurations is discussed. A user equipment (UE) may begin monitoring one narrowband control subband within a wider band CC. At various times, the UE may receive a dynamic activation signal that triggers the UE to begin monitoring at least another control subband. Dependent on a type of traffic state the UE is operating, when currently involved in wideband operations, the UE may be triggered to monitor one or more UE-specific control subbands within the same slot in the wider band CC.
US10425192B2
BATS protocols may be utilized for high efficiency communication in networks with burst or dependent type losses. Systematic recoding at intermediate network nodes may be utilized to reduce the computational cost during recoding. A block interleaver based BATS protocol may be utilized to handle burst loss, where batches are recoded to a same number of packets. Adaptive recoding may be utilized to improve the throughput, where a batch with a higher rank is recoded to a larger number of packets. Using adaptive recoding, a non-block interleaver based BATS protocol may be utilized.
US10425191B2
An information processing method, an apparatus, a communications device, and a communications system are provided. The communications device is configured to: obtain a starting position in a buffer sequence W for an output bit sequence, and determine the output bit sequence from the buffer sequence W based on the starting position, where a value of the starting position is one element in {p0, p1, p2, . . . , pkmax−1}, 0≤k
US10425188B2
Embodiments of the present invention relate to the communications field, and provide an information transmission method, a device, and a system, so that relay UE can distinguish received data, so as to implement normal D2D communication. The method includes: receiving, by a transmission device, at least one piece of first information; determining, by the transmission device, an information attribute of corresponding information of each of the at least one piece of first information; and determining, by the transmission device, second information according to the information attribute of the corresponding information of each of the at least one piece of first information. The embodiments of the present invention are used for device to device D2D communication.
US10425177B2
A switch system configured to switch Flexible Ethernet (FlexE) client services includes interface circuitry configured to ingress and egress FlexE clients; and switch circuitry communicatively coupled to the interface circuitry and configured to switch portions of the FlexE clients utilizing a cell switch and Optical Transport Network (OTN) over Packet (OPF) techniques. A method of switching Flexible Ethernet (FlexE) client services includes ingressing and egressing FlexE clients via interface circuitry; interfacing the FlexE clients with switch circuitry communicatively coupled to the interface circuitry; and switching portions of the FlexE clients with the switch circuitry utilizing a cell switch and Optical Transport Network (OTN) over Packet (OPF) techniques.
US10425176B2
A vehicle communication system comprising a vehicle-mounted device that transmits signals from a plurality of transmitting antennas on a vehicle; and a mobile device that receives signals transmitted from the vehicle-mounted device and transmits a response signal including received signal strengths of received signals. The transmitting antennas include: a first transmitting antenna in the vehicle cabin which is deviated in one direction in the width direction of the vehicle from the central portion in the width direction; and a second transmitting antenna nearer to the other side surface in the width direction of the vehicle. The device determines whether or not the mobile device is present inside an area containing the vehicle interior space and having a boundary surface following at least one side surface in the width direction of the vehicle, based on received signal strengths of signals transmitted from the first transmitting antenna and the second transmitting antenna.
US10425171B2
A method for adjusting transmitter output power (PTX) comprises sensing, by a proximity sensor communicatively coupled to a transmitting device, whether an object is proximate to the transmitting device. The method further comprises analyzing an image from a camera to determine whether the transmitting device is proximate to a portion of a human body, when the proximity sensor senses the object proximate to the transmitting device. Further, the method comprises adjusting the PTX of an antenna operatively coupled to the transmitting device to be less than or equal to a SAR threshold output power (PSARMAX), when it is determined that the transmitting device is proximate to the portion of the human body or when it cannot be determined whether the transmitting device is proximate to a portion of a human body.
US10425165B1
Methods and systems for a distributed optical transmitter with local domain splitting is disclosed and may include, in an optical modulator integrated in a silicon photonics chip: receiving electrical signals, communicating the electrical signals to domain splitters along a length of waveguides of the optical modulator utilizing one or more delay lines, generating electrical signals in voltage domains utilizing the domain splitters, modulating received optical signals in the waveguides of the optical modulator by driving diodes with the electrical signals generated in the voltage domains, and generating a modulated output signal through interference of the modulated optical signal in the waveguides of the optical modulator. The delay lines may comprise one delay element per domain splitter, or may comprise a delay element per domain splitter for a first subset of the domain splitters and more than one delay element per domain splitter for a second subset of the domain splitters.
US10425159B2
Systems and methods for communicating through a glass window barrier, in which one communication device, placed outdoors near the glass window, utilizes optical signals to propagate communication signals through the glass window, and thereby communicate with another communication device placed indoors near the same glass window. The outdoor communication device receives power from a power source located indoors, in which power is transported from the indoor power source to the outdoor communication device through the same glass window in a form of an alternating magnetic field. The outdoor communication device may be either placed near the glass window or mechanically fixed to the glass window on one side, and the indoor communication device may be either placed near the glass window or mechanically fixed to the glass window on the other side. Certain known properties of glass windows are exploited, such as transparency to both optical radiation and magnetic fields.
US10425148B2
A terrestrial communications network for providing broadband internet access to aerial platforms is described. One set of embodiments describe systems and methods for assigning aerial platforms to cell sites, and imposing a network frequency reuse pattern over the assigned beams, such as to optimize a certain network performance metric. Another set of embodiments describe systems and methods to iteratively optimize the aerial platform to cell site beam assignment, and the associated network frequency reuse pattern, according to the specified network performance metric. In other embodiments, systems and methods are described for measuring exogenous interference, to be used in SINR estimation received from different cell sites at the aerial platform in order to choose the cell site from which highest data rate is received.
US10425136B2
The present invention relates to a method and apparatus for transmitting precoding information by a specific user equipment (UE) in a wireless communication system. More specifically, the present invention relates to a method comprising receiving group information from a base station (BS), the group information comprising information indicating a representative UE in a UE group and information indicating one or more member UEs, the specific UE being one of the one or more member UEs; receiving first control information transmitted from the representative UE or the BS, the first control information comprising first precoding information; determining second precoding information based on the first precoding information; and transmitting second control information comprising the determined second precoding information to the BS; and an apparatus therefor.
US10425135B2
In a coordinated multipoint system, geographically distributed base transceiver stations employ overlapping coverage areas in a Radio Access Network (RAN) to serve multiple User Equipments (UEs). A fronthaul network communicatively couples the base transceiver stations to a central processor. The central processor comprises a cooperative multiple-input, multiple-output (MIMO) processor configured to select multiple antennas residing on multiple ones of the base transceiver stations to serve each of the UEs; compute baseband pre-coding weights for signals to be transmitted by the antennas, the baseband pre-coding weights computed from RAN channel state information between the antennas and the UEs; and coordinate transmissions of pre-coded signals from the antennas to exploit multipath in the RAN to coherently combine at each of the UEs. Since each UE can be provided with its own localized coherence zone, this enables the UEs to concurrently employ the same frequency spectrum.
US10425131B2
A method of operating a transceiver system includes receiving, from a client power receiver, a signal at a plurality of antenna elements of an antenna array. The method also includes determining, by at least one of the antenna array and a processor of the transceiver system, and based at least in part on a fixed geometry of the plurality of antenna elements, a value of at least one waveform characteristic of the received signal. The method further includes computing, by the processor and based on the determined value of the at least one waveform characteristic, a transmission path of the signal from the client power receiver to each antenna element. The method also includes, assigning, by the processor and based on the computed transmission path, a location of the client power receiver in a wireless data transmission and power delivery environment.
US10425127B2
A method of operating a communication system is disclosed. The method includes forming a data frame having plural orthogonal frequency division multiplex (OFDM) symbols. A first set of preamble subcarriers is allocated to at least one of the OFDM symbols. A second set of data subcarriers is allocated to said at least one of the OFDM symbols.
US10425126B2
Disclosed is hybrid communication in which a first message from a guided surface wave probe node is embedded in a guided surface wave, and a second message from a guided surface wave receive node uses a different messaging mechanism.
US10425123B2
An apparatus is provided which comprises: a first circuitry to track a spread spectrum of a differential signal according to sampled data; and a second circuitry to adjust phase of a clock according to the spread spectrum, wherein the clock is used for sampling the differential signal.
US10425122B1
A System-on-a-Chip (SoC) for receiving telemetry messages over a radio-frequency (RF) channel is provided. The SoC comprises at least one RF module; at least one module for conversion of the signal from an analog form to a digital form; at least one input signal digital processing unit for filtering the signal from the RF module; and at least one memory unit. The SoC also comprises at least one processor for executing time shifting and frequency shifting of the signal. The processor is configured to process each time- and frequency-shifted signal by consecutive Fourier transforms, such that a first time element of each next transform is placed immediately after a last element of a previous transform. The processor is also configured to receive the signal, which signal was subjected to a carrier frequency change during transmission thereof, the signal having transmission frequencies that are within at least two processed spectrum sections.
US10425120B2
A signal isolation control apparatus for controlling duplexing of signals to be transmitted through and received from an antenna. The apparatus includes a transmitter chain tap input for coupling to a transmitter chain. An auxiliary transmitter chain is operably coupled to the transmitter chain tap input for processing a transitory signal tapped from the transmitter chain, the auxiliary transmitter chain including an adaptive filter unit and a balance node output for operably coupling to a balance node of a hybrid junction. The adaptive filter unit has a signal leakage monitoring input for operably coupling to an output node of the hybrid junction. The auxiliary transmitter chain is arranged to process the tapped transitory signal in order to generate and apply an isolation signal at the balance node output for maximizing isolation of an output node of the hybrid junction from an input node of the hybrid junction.
US10425112B2
The present technology relates to a data processing device and a data processing method which can ensure high communication quality in data transmission using LDPC codes.In group-wise interleaving, an LDPC code having a code length N of 64800 bits and a coding rate r of 9/15 is interleaved in a unit of a bit group of 360 bits. In group-wise deinterleaving, a sequence of bit groups of the LDPC code which has been subjected to the group-wise interleaving is returned to an original sequence. The present technology can be applied to, for example, a case in which data transmission is performed using LDPC codes.
US10425111B2
Apparatus and methods are provided for polar code sub-block interleaving and bit selection. In one novel aspect, middle-part interlaced sub-block interleaving is provided for polar code interleaving. In one embodiment, the middle part of the polar code is interlaced and generates the interleaved polar code. In another embodiment, the lower part and the upper part are also sub-block interleaved with the middle-part interlaced method. In another novel, rate-dependent unified bit selection is provided. The bit selection is categorized into three operation categories of repetition, puncturing and the shortening. Each category follows unified bit selection rule with different categories differ only in the access scheme. In one embodiment, the circular buffer is used for bit selection.
US10425101B1
A Biphase Mark Coding (BMC) transceiver is provided. In the BMC transceiver, an operational amplifier operating in a time division multiplexing manner is used. The operational amplifier is configured as a unity gain buffer, and it is determined whether the BMC transceiver operates as a transmitter or a receiver by selecting different input switches and output switches. In a transmitting mode, a bias current of an input differential pair transistor of the operational amplifier is changed, to change a slew rate, so as to obtain an output waveform with adjustable rising/falling edges of the transmitter.
US10425095B1
Multiple-bit parallel successive approximation (SA) flash analog-to-digital converter (ADC) circuits
Multiple-bit parallel successive approximation (SA) Flash analog-to-digital converter (ADC) circuits are disclosed. In one aspect, a multiple-bit parallel SA Flash ADC circuit includes a digital-to-analog converter (DAC) circuit that receives reference voltage and trial bit codes, and generates DAC analog signals. The SA Flash ADC circuit includes parallel comparator stages, each including one or more comparator circuits equal to two (2) raised to a number of digital bits of the corresponding parallel comparator stage, quantity minus one (1). Each comparator circuit receives an analog input signal and corresponding DAC analog signal, and generates a digital signal. The digital signal of each comparator circuit is logic high if the analog input signal has a greater voltage than the corresponding DAC analog signal, and logic low if the analog input signal has a smaller voltage. The digital signals corresponding to each parallel comparator stage are used to generate a digital output signal.
US10425093B2
An apparatus including a first circuit and a second circuit. The first circuit may generate an output signal with a regulated voltage and maintain a constant switch frequency having a first on time and a first off time. The second circuit may generate a shifted signal based on a phase delay with respect to the output signal and maintain a shifted frequency having a second on time and a second off time. The second on time may follow the first on time by the phase delay. The second on time may be based on the first on time and transient conditions of a load. The apparatus may implement an automatic phase shift adjustment. A current sensing comparison may implement a cycle-by-cycle comparison between the output signal and the shifted signal to determine the second on time and perform a tuning operation to achieve inductor current balancing.
US10425092B2
The disclosed embodiments relate to a system that controls a phase-locked loop (PLL), eliminating harmonic locking issues during subsampling operation and achieving better noise performance. During operation, the system performs a procedure to measure a first duty cycle that indicates a relationship between a reference signal, which has a frequency FREF, and a voltage-controlled oscillator (VCO) output signal, which has a frequency FVCO and is generated by a VCO. The system also performs the procedure to measure a second duty cycle that indicates a relationship between a second reference signal (with a frequency of c*FREF) and the VCO-output signal. Next, the system determines a frequency and phase relationship between the reference signal and the VCO-output signal based on the first and second duty cycles. Finally, the system uses the frequency and phase relationship to adjust the VCO so that the VCO-output signal, which is used as an output of the PLL, is frequency and phase aligned with the reference signal.
US10425089B2
A master/slave configuration of a frequency locked Loop (FLL) decouples the process, target voltage, temperature (PVT) tracking goals of locking the loop from adapting the clock frequency in response to voltage droops in the supply. A master oscillator circuit receives a regulated supply voltage and supplies a master oscillator signal. A control circuit supplies a master frequency control signal to control a frequency of the master oscillator signal to a target frequency. A slave oscillator circuit is coupled to a regulated supply voltage and a droopy supply voltage and supplies a slave oscillator signal having a frequency responsive to a slave frequency control signal that is based on the master frequency control signal. The frequency of the second oscillator signal is further responsive to a voltage change of the droopy supply voltage.
US10425079B1
Improved driven shield electrodes used with capacitance sensors are described in this application. Typical capacitance sensors suffer from parasitic capacitance that can make proximity sensing difficult. The driven shield described herein is divided into multiple portions and an increased drive voltage is applied to at least one of these portions. This increase voltage enhances the electric field of the capacitance sensor and increases the proximity sensitivity. Other embodiments are described.
US10425073B1
A digital active diode circuit for letting current pass in one direction and substantially blocking current in the opposite direction is presented. The circuit contains switching means comprising an array of switches, a first comparison unit coupled to the digital active diode circuit input and output. The first comparison unit updates its output if the difference between their inputs is higher than a first threshold voltage, and a second comparison unit being coupled to the digital active diode circuit output and input. The second comparison unit updates its output if the difference between its inputs is lower than a second threshold voltage. The switching means switches on or off at least one switch based on the comparisons performed by the first comparison unit and the second comparison unit and wherein the first threshold voltage is different from the second threshold voltage.
US10425071B2
The present disclosure describes aspects of a fast settling peak detector. In some aspects, a peak detector circuit includes a first transistor having a gate coupled to an input of the circuit at which a signal is received and a drain coupled to a source of a second transistor. Current may flow in the first and second transistors responsive to the signal. The circuit also includes a third transistor having a gate coupled, via a signal-inverting component, to the input of the circuit and a drain coupled to a source of a fourth transistor. Through an inversion of the signal, other current flowing in the third and fourth transistor can reduce or cancel a frequency component of the current in the first and second transistors. In some cases, this precludes a need to filter the frequency component from an output of the circuit.
US10425060B2
An acoustic wave device includes: a piezoelectric substrate; a comb-shaped electrode that is located on the piezoelectric substrate and excites an acoustic wave; and a silicon oxide film that is located on the piezoelectric substrate so as to cover the comb-shaped electrode, and has a total concentration of carbon (C), hydrogen (H), nitrogen (N), and fluorine (F) equal to or less than 3.5 atomic %.
US10425048B2
A method for detecting oscillation in a signal coupling device includes at least one oscillation detection step. The oscillation detection step includes the steps of determining an undamped signal level of a signal on a signal path of the signal coupling device in a first step, reducing a gain of the signal path in a second step, and determining a damped signal level of the signal on the signal path and a deviation between the undamped signal level and the damped signal level at least once in a third step. An oscillation is detected if at least one deviation determined in the third step of the at least one oscillation detection step is higher than or equal to a predetermined oscillation threshold value. A device for detecting oscillation in a signal coupling device and a signal coupling device are also provided.
US10425040B2
An integrated frequency quadruplet consists of a pair of balanced frequency doublers that are driven in phase quadrature using a hybrid coupler. This approach results, effectively, in a “unilateral” multiplier that presents a match to the input-driving source, irrespective of the impedance of the doubler stages. The present invention applies this architecture to implement an integrated frequency quadruplet with output frequency of 160 GHz using quasi vertical GaAs varactors fabricated on thin silicon support membranes. The quadruplet has a balanced circuit architecture that addresses degradation issues often arising from impedance mis-matches between multiplier stages. A unique quasi-vertical diode process is used to implement the quadruplet, resulting in an integrated drop-in chip module that incorporates 18 varactors, matching networks and beamleads for mounting. The chip is tailored to fit a multiplier waveguide housing resulting in high reproducibility and consistency in manufacture and performance.
US10425037B2
To reduce interference between wiring patterns at an oscillator that outputs a plurality of oscillation signals. An oscillator includes an IC configured to output a plurality of oscillation signals using a crystal resonator, and a base plate connected to the IC. The base plate includes a crystal resonator land and a crystal resonator land that are electrically connected to the crystal resonator, a power source land electrically connected to a power source, and a first output land positioned between the crystal resonator land and the power source land to output a first oscillation signal from the IC to an outside, and a wiring pattern from the first output land passes through between the crystal resonator land and the crystal resonator land.
US10425035B2
Disclosed are module connectors for flexible photovoltaic modules. A module connector may include a clamp and an insert configured to be inserted into the clamp. The insert may have an insert body, an electrical lead and an electrical connector. The clamp may have a body portion with a recess configured to receive the insert body, a first clamping portion configured to clamp a second portion of the electrical connector to connect it to the body portion, and a second clamping portion with a first clamping surface configured to contact a first sheet of the module and a second clamping surface configured to contact a second sheet of the module. The second clamping portion may be configured to connect the clamp to the module such that the clamp overlaps and extends around a part of the first sheet, a part of the module's exterior edge surface, and a part of the second sheet.
US10425014B2
An AC/DC converter including: an H bridge; an inductance in series with an input of the bridge; an inductance in series with an output of the bridge; and a circuit capable of controlling the bridge alternately to a first configuration where first and second diagonals of the bridge are respectively conductive and non-conductive, and to a second complementary configuration, the circuit being capable, during a phase of transition between the first and second configurations, of: turning on a first switch of the second diagonal; turning off a first switch of the first diagonal when the current flowing through this switch takes a zero value; turning on the second switch of the second diagonal; and turning off the second switch of the first diagonal when the current flowing through this switch takes a zero value.
US10425009B2
A regulator circuit that employs coupled inductors with on-time modulation is disclosed. The regulator circuit includes a driver circuit coupled via first and second inductors to a power supply node of a load circuit, and may charge the power supply node via the first inductor for a first charging period, and charge the power supply node via the second inductor for a second charging period. A control circuit may determine durations of the first and second charging periods using respective pluralities of currents.
US10425001B2
A power switch apparatus for a power converter includes a semiconductor power switch and a gate drive unit connected to the semiconductor power switch for supplying gate drive signals to the semiconductor power switch to switch it on and off to cause the power converter to generate an alternating current voltage having a nominal operational frequency based on command signals received from a controller. The gate drive unit receives command signals based on the AC voltage to be generated and to alter the switching events of the semiconductor power switch by addition of a pre-defined jitter-like deviation to the gate drive signals such as to cause the power converter to generate an AC voltage having a modified operational frequency which partly and temporarily deviates from the nominal operational frequency by a pre-defined minimum percentage. A power converter comprising such a power switch apparatus is also disclosed.
US10424993B2
A vertically mounted and magnetically driven power generation apparatus has multiple shelves vertically arranged and spaced apart. Each shelf has a through hole tapering downwards. A spindle is mounted through the multiple through holes. A motor driving the spindle and a primary power generator driven by the spindle and located below the motor are mounted around the spindle. Because of the weight of the primary power generator, adding additional weight is not need. A magnetic driven member is mounted around the spindle and located within a corresponding through hole. Multiple magnetic drive assemblies are mounted in inner walls of the multiple through holes. Each magnetic driven member is subject to forces of magnetic repulsion caused by first and second magnetic drive members of a corresponding magnetic drive assembly for the spindle to be rotated under a friction-free condition to enhance torque and rotation speed of the spindle.
US10424992B2
The invention relates to a fluid-dynamic bearing system, in particular for the rotary support of a spindle motor, the bearing system comprising: a first conical bearing and a second conical bearing counteracting the first conical bearing, a fixed shaft along which the two conical bearings are arranged, a sleeve, a first and a second conical bearing component, which together with the sleeve form the first and second conical bearings, bearing structures applied to the sleeve and/or the conical bearing components, a bearing gap filled with a bearing fluid extending between the sleeve and the shaft and between the sleeve and the conical bearing components and sealed at each of its ends by a conical capillary seal, and a hub which rotates together with the sleeve about a rotation axis. The invention is characterized in that a pump seal is arranged between the first conical bearing and the adjacent capillary seal.
US10424989B2
A method for manufacturing a housing for an electrical machine includes printing, by a three-dimensional (3D) printing process, the housing. In addition, the method includes printing, by the 3D printing process, a cooling jacket that is integral with the housing. The method also includes printing, by the 3D printing process, at least one end cap configured to enclose a cavity defined by the housing. In addition, the method includes coupling the at least one end cap to the housing.
