| Document | Document Title |
|---|---|
| US10844752B2 |
Exhaust heat recovery system having a working fluid circuit
An exhaust heat recovery system with a working fluid circuit. The exhaust heat recovery system has a heat exchanger connected in an exhaust line of an internal combustion engine. The heat exchanger is a part of the working fluid circuit together with at least one expansion machine, a condenser, and a fluid pump. The exhaust heat recovery system has a protective device. The protective device protects the exhaust heat recovery system against a leakage amount of the working fluid escaping from the working fluid circuit and igniting. The protective device has a reservoir which stores a medium. The reservoir is a gas reservoir and the medium is a gas. |
| US10844748B2 |
Inner casing for steam turbine engine
A system includes a steam turbine. The steam turbine includes an outer casing and an inner casing disposed within the outer casing. The inner casing is horizontally split in an axial direction into an upper inner casing portion and a lower inner casing portion. The steam turbine also includes an impulse stage disposed within the inner casing, wherein the inner casing is configured to provide full arc admission of a fluid to the impulse stage. The steam turbine further includes at least one reaction stage having multiple blades. The at least one reaction stage is integrated within the inner casing. |
| US10844744B2 |
Double wall supercritical carbon dioxide turboexpander
The present disclosure is directed to systems and methods generating power using supercritical CO2 in a Brayton cycle that incorporates a double-wall turboexpander that includes an inner chamber housing the turbine and an outer chamber that includes a thermal attenuator that reduces the outer chamber wall temperature of the turboexpander. An inner chamber wall separates the inner chamber and the outer chamber within the double-wall turboexpander. In supercritical CO2 applications, the double-wall turboexpander operates at elevated temperatures and elevated pressures. By maintaining the thermal attenuator the outer chamber at an elevated pressure, the differential pressure across the inner chamber wall is reduced, requiring less high-temperature alloy material in the construction of the double-wall turboexpander when compared to a conventional turboexpander. By reducing the operating temperature of the outer chamber wall, a less costly lower-temperature alloy may be used to provide structural strength to the double-wall turboexpander. |
| US10844739B2 |
Platforms with leading edge features
A platform includes a platform body. The platform body has an airfoil support surface, an axially extending base surface opposite the airfoil support surface, and a leading edge. The leading edge includes an upstream extending flange with a raised portion and a trough portion downstream of and radially inward from the raised portion. The raised portion and the trough portion are for holding a vortex of fluid flow. The upstream extending flange includes a converging surface connecting the upstream extending flange to the base surface. The converging surface converges in a direction toward the axially extending base surface and is at an angle relative to the base surface. |
| US10844735B2 |
Turbomachine guide vanes with improved vane profile
A set of turbomachine guide vanes including plural vanes arranged around an annulus, each vane having a leading edge extending between root and tip ends, the leading edge offset between these two ends being greater than 10% of the blade height. A tangential stacking of the guide vanes towards the suction face side, the curve of tangential stacking, of the position, in the direction tangential to the annulus, of centers of gravity of successive vane cross sections along the vane height, is a curve that increases constantly towards the suction face side. The curve, near the vane tip end, has an accentuated gradient towards the suction face side compared with the rest of the curve, and has a mean gradient near the vane tip end that is greater than at least 1.2 times the mean gradient of the curve over the portion between 30% and 90% of the vane height. |
| US10844732B2 |
Aerofoil and method of manufacture
A method of manufacturing the aerofoil, and an aerofoil. The method includes: casting a first body portion having a passage passing there-through; casting a second body portion; and joining the first body portion and the second body portion to form the aerofoil. The passage extends from an opening at a first end at or near a leading edge to an opening at a second end at or near a trailing edge. The passage is formed during the casting process by a core; and the core is supported at the first and second ends through the respective openings of the passage. |
| US10844730B2 |
Centrifugal airfoil cooling modulation
In one example embodiment, a blade includes an attachment region, an airfoil extending from the attachment region, and a blade cooling arrangement. The blade cooling arrangement includes at least a first feed passage disposed through the attachment region, which is connected to a first cooling passage disposed in the airfoil. A passively actuated first coolant valve is disposed in or proximate the first feed passage. A plurality of such blades can be disposed in a turbine section of an engine. |
| US10844726B2 |
Blade and rotor for a turbomachine and turbomachine
The invention relates to a blade for a turbomachine, comprising a blade element with a suction side and a pressure side, which extend between a leading edge and a trailing edge of the blade element, as well as a blade root for connection of the blade at a main rotor body, wherein the blade comprises a crack-affecting device, which, in the radial direction, has an altered cross-sectional geometry in comparison to an aerodynamically optimized blade profile. The invention further relates to a rotor for a turbomachine having at least one such blade, a turbomachine having at least one such blade, and/or with such a rotor as well as a method for producing a blade. |
| US10844725B2 |
Leading edge shield
A leading edge shield for a turbomachine blade extends heightwise from a bottom end to a top end, presents an outside face overlying a leading edge and an inside face for fastening to a blade body, and includes a pressure side wing, a suction side wing, and a central section joining together the pressure side wing and the suction side wing. Between the outside face and the inside face, the central section presents thickness that is greater than the thicknesses of the pressure side and suction side wings. The thickness of the central section increases with a gradient that is stable or increasing over a first segment from the bottom end of the leading-edge shield, but it presents a gradient that decreases beyond said first segment. |
| US10844719B2 |
Scroll fluid machine including a pair of fixed scrolls and an orbiting scroll
One of a pair of a fixed scroll and an orbiting scroll is the scroll including a step portion provided only at a predetermined position along a spiral direction on a blade bottom surface of a spiral wrap, and the other one of the scrolls is the scroll including a step portion provided only at a predetermined position along a spiral direction on a blade tip surface of a spiral wrap. A blade bottom surface of an end plate of the fixed scroll is set as a reference surface for setting a chip gap between both the scrolls. When a wrap height of the spiral wrap of the orbiting scroll is represented by (L) (Lo, Li) and a wrap height of the spiral wrap of the fixed scroll is represented by (lo, li), L (Lo, Li)>1 (lo, li) is satisfied. |
| US10844718B2 |
Free piston apparatus
A free piston apparatus includes a piston receptacle in which a piston device having a piston is reciprocable along an axis. The piston receptacle includes or forms a chamber delimited by a wall arrangement forming an inlet opening and an outlet opening. A cooling device is arranged on the piston receptacle for cooling the wall arrangement. The cooling device includes or forms a cooling channel arranged radially outside on the wall arrangement. The cooling channel has first and second cooling regions axially on opposing sides of the outlet opening. The piston receptacle includes or forms an outlet chamber, arranged outside on the wall arrangement, for exhaust gas exiting via the outlet opening. The cooling channel has a third cooling region which flow-connects the first cooling region and the second cooling region along the outlet chamber and is positioned at least in sections radially outside of the outlet chamber. |
| US10844717B2 |
Mechanical constant-resistance single prop continuous prop lifting pre-tightening device and method
A mechanical constant-resistance single prop continuous prop lifting pre-tightening device, structurally composed of a continuous prop lifting device, a pressurizing system, an oil supply line and a monitoring unit. The continuous prop lifting device is a core component, comprising a hydraulic cylinder, a prop barrel clamping sleeve ring and a prop rod clamping sleeve ring. The prop rod clamping sleeve ring is fixedly connected with a piston rod of the hydraulic cylinder by means of a cylinder head seat, and the prop barrel clamping sleeve ring is fixedly connected with a cylinder body of the hydraulic cylinder. With continuous pressurization of the pressurizing system, a cohesion occurs between the continuous prop lifting device and a prop rod, so that the prop rod of a single prop is lifted up to come into contact with a top plate and provide a pre-tightening force. |
| US10844712B2 |
Devices and methods for measuring analyte concentration
Provided herein are devices and methods for reducing the negative effects of bubble formation on the detection, quantification and/or monitoring of analytes. |
| US10844706B2 |
Integrated logging tool method for identifying well damage
An integrated and rigless method of determining the location and the type of damage in casing or tubing of a wellbore that involves recording a thickness profile of the casing or tubing, a temperature log, and a noise log along the depth of the wellbore, followed by locating the damage from the thickness profile, and determining the type of damage from the temperature log and the noise log. |
| US10844703B2 |
System and method for downlink communication
A method may include communicating a command into a wellbore from the surface. The method may include determining a command to be sent to a downhole tool, and translating the command into a message, the message including a sequence of codes. The method may include rotating the drill string substantially at the set point RPM for a predetermined duration and measuring the rotation rate of the drill string. The method may include identifying the received set point RPM and rotating the drill string consistent with a first code value of a first code of the message as encoded. The method may also include decoding the first code and rotating the drill string consistent with a second code value of a second code of the message as encoded. The method may also include decoding the second code, identifying the command from at least one of the decoded first and second code and executing the command. |
| US10844701B2 |
Balancing axial thrust in submersible well pumps
A fluid rotor and a fluid stator. The fluid stator surrounds the fluid rotor. The fluid stator has an intake end and a discharge end. The fluid stator is shaped to be inserted into a wellbore. A shaft passes through a rotational axis of the fluid rotor. The shaft is attached to the fluid rotor to rotate in union with the fluid rotor. The shaft defines a central fluid passage that extends from the intake end of the fluid rotor to the discharge end of the fluid rotor. A balance piston surrounds the shaft. The balance piston extends from an outer surface of the shaft to an inner surface of the fluid stator. The balance piston is positioned at the intake end. |
| US10844696B2 |
Positioning device for shaped charges in a perforating gun module
A positioning device includes a shaped charge holder. A plurality of shaped charge receptacles formed in the shaped charge holder are configured to arrange a plurality of shaped charges in a desired orientation. The shaped charges are detonated by a detonator in response to an initiation signal. The positioning device may be secured in a perforating gun module, with vertical and horizontal movement of the positioning being inhibited in the perforating gun module. |
| US10844695B2 |
Treatment tool for use in a subterranean well
A treatment tool can include a housing with longitudinal passages, a valve that controls flow between sections of one passage, another valve that controls flow between the one passage and a section of another passage, and a locking device that prevents the first valve from being transitioned to an open configuration from a closed configuration. A method can include flowing a fluid through a passage of a service string and into an annulus about a screen, the fluid entering the screen and flowing to another annulus via another passage of the service string, then installing a plug in the first passage, thereby preventing flow through the first passage to the annulus about the screen, and creating at least one pressure differential across the plug, thereby preventing flow from an interior of the screen to the other annulus and permitting flow from the first passage to the screen interior. |
| US10844694B2 |
Self-powered miniature mobile sensing device
A device for wirelessly monitoring well conditions includes a power including a first material attached to edges of at least one lever suspended about a central fulcrum, wherein the edges of the at least one lever are free to move about the central fulcrum, a frictionless movable object disposed inside the body of the at least one lever, wherein the frictionless movable object is free to move within the body of the at least one lever, and a second material that is fixed in position relative to the first material, wherein the first material and second material are of opposite polarities. |
| US10844693B2 |
Pressure management system for a well annulus
A system and methods for maintaining pressure on an annulus in a well are provided. An example of a pressure maintenance system for an annulus on a well, included a passive accumulator coupled to the annulus to accept fluid expanding in the annulus or to supply fluid to replace fluid contracting in the annulus. A gas pressure system is included to maintain a gas in a headspace over the fluid in the passive accumulator, and a pressure controller maintains pressure in the headspace within a set range. |
| US10844691B2 |
Inflow control device for wellbore operations
An adjustable and fixed inflow control device is provided. According to one embodiment, the adjustable inflow control device comprises a set of flow path walls defining a flow path that extends from an inlet to an outlet. The inlet may be open to the outer surface of a tubular and the outlet may be fluidly connected to an inner diameter of the tubular. The flow path may be adapted to control flow of fluid between the outlet and the inlet. The inflow control device further comprises a movable regulator that is movable to alter the flow path. The movable regulator may be movable between a number of positions. The inflow control device may be modular. |
| US10844690B2 |
Dual lock flow gate
A dual lock flow gate includes a valve with a flapper which may be fixed and/or locked in various positions. |
| US10844687B2 |
Wellhead seal energized by fluid pressure
An annulus seal for sealing an interface between a wellhead housing and a casing hanger. The annulus seal includes a central body portion, a first seal leg extending from the central body portion in a first direction and a second seal leg extending from the central body portion in the first direction across from the first seal leg. The first seal leg sealingly engages the casing hanger, and the second seal leg sealingly engages the wellhead housing. At least one of the first seal leg or the second seal leg includes at least one of a first cavity at least partially extending into the respective seal leg from the first direction or a second cavity at least partially extending into the respective seal leg from the second direction. |
| US10844684B2 |
Delivery system
A drone conveyance system for deploying drones into an oil or gas wellbore is described. The system includes a platform, a drone magazine, a platform receiver, a conveyance, and a wellhead receiver. A drone magazine contains a plurality of the drones and selectively releases/feeds the drones into the platform receiver. More than one drone magazine, each containing different drone types, may supply drones to the platform receiver such that different drones may be ordered for disposal into the wellbore. The platform receiver prepared the drones to be moved from the platform to the wellhead by the conveyance. The wellhead receiver accepts the drones from the conveyance and prepares each received drone for dropping into the wellbore via the wellhead. |
| US10844683B2 |
Hydraulic drilling jar with hydraulic lock piston
A jarring device includes a housing, a mandrel received within the housing, and a pressure chamber defined between the housing and the mandrel and filled with a hydraulic fluid. A hydraulic lock piston is arranged about the mandrel and radially interposes the housing and the mandrel. The hydraulic lock piston includes a pressure piston having a first end exposed to the pressure chamber, a second end, and first and second fluid flowpaths defined in the pressure piston and extending axially between the first and second ends. When the mandrel moves in a first direction relative to the housing, the hydraulic fluid is metered through the first fluid flowpath and the second fluid flowpath is occluded. When the mandrel moves in a second direction relative to the housing and opposite the first direction, the hydraulic fluid is metered through the second fluid flowpath and the first fluid flowpath is occluded. |
| US10844679B2 |
Wireline operated dump bailer and method for unloading of material in a well
This invention relates to a dump bailer (1) for insertion into a well (20) in the ground. The dump bailer (1) includes a receptacle (2) which communicates with surroundings through an inlet (4) and an outlet (6), and a pump (10) positioned in a flow path (7) between the inlet (4) and the outlet (6). The pump (10) is positioned at the outlet (6), and the pump (10) during transport of the dump bailer (1) in the well (20) constitutes a sealed barrier for the carried material (18) in the receptacle (2). A method for use of the dump bailer (1) is also described. |
| US10844672B2 |
Vibration reducing drill string system and method
A drill string is comprised of a vibration damping drill pipe section, made of a material such as aluminum alloy, titanium, composite material, or ductile iron, for example, and another drill pipe section made of a different material, such as conventional steel. The vibration damping drill pipe section may be place in any desired location, such as near sensitive equipment, such as a bottom hole assembly. Additional vibration damping sections may be interspersed with conventional drill pipe. The vibration damping drill pipe helps to reduce vibration experienced by the drill string during drilling, particularly torsional and lateral vibration. |
| US10844669B2 |
Threaded joint sealed to internal and external pressures
A threaded joint for joining tubes used especially in the field of OCTG (Oil Country Tubular Goods), such as pipes in gas or oil production and/or casings when drilling wells can include a pin and a coupling, or box, having an end surface not facing against any surface of the pin when the joint is made-up. Following make-up of the joint, first sealing surfaces of the pin and box mate to form an internal metal-to-metal seal, and second sealing surfaces of the pin and box mate to form an external metal-to-metal seal, where the internal and external seals are defined by contact between one toroidal surface and one frusto-conical surface. |
| US10844668B2 |
Self-aligning wet connection capable of orienting downhole tools
For transmitting signals from a collar based tool to an MWD tool string, the collar based tool is connected to an adapter having a wet connector at its end, and the MWD tool string is connected to a centralizer having another wet connector at its end. The adapter includes a rotatable portion that can be oriented in a predetermined orientation, for example, a direction related to the high side of the bent housing of a mud motor tool. The centralizer and the adapter are stabbed together, thus mating the wet connectors. During stabbing, the MWD tool string orients itself with the predetermined orientation. Also, the wet connectors align themselves. |
| US10844665B2 |
Wired motor for realtime data
A bottomhole assembly may include a downhole motor and bearing assembly. The downhole motor may include a rotor and stator. The bearing assembly may include a bearing mandrel. The bearing mandrel may be coupled to the rotor by a transmission shaft. The bottomhole assembly may include one or more sensors positioned in the bearing mandrel, transmission shaft, or rotor. The bottomhole assembly may include a conductor that passes through one or more of the bearing mandrel, transmission shaft, and the rotor from the sensor to a communications package. |
| US10844664B2 |
Gantry and quick connect mechanism for interchanging drilling and bolting assemblies and method of interchanging bolting assemblies
A bolting and drilling system comprising a vehicle, a gantry mounted to the vehicle, a boom assembly having a first end mounted to the gantry and a second end having a first quick connector and a second quick connector. The system includes a bolter assembly connectable to the first quick connector, wherein the bolter assembly comprises a stinger, a drill and a bolter for stinging, drilling and bolting a roof of an underground mine. The system includes a drill feed assembly connectable to the second quick connector, wherein the drill feed assembly comprises a drill for drilling a rock face of a heading. The drill feed assembly is longer than the bolter assembly. |
| US10844663B2 |
Fiber reinforced elastomeric stator
Embodiments disclosed herein relate to a composition useful for forming a stator or a portion thereof. The composition may include: a curable elastomer; a fiber or fibrous compound; a fiber dispersion compound; and optionally carbon black. |
| US10844662B2 |
Mud-lubricated bearing assembly with lower seal
A mud-lubricated bearing section including a seal assembly for directing a fluid flowing through a mud-lubricated bearing into a central bore of a mandrel. At least one mud-lubricated bearing is positioned in an annular space between the mandrel and a housing. The seal assembly directs the fluid from the annular space through a mandrel fluid port into the mandrel central bore. The seal assembly seals the annular space, and includes a piston, a plug, and a chamber between the piston and the plug. The piston is configured for axial movement relative to the mandrel and the housing, while the plug is axially fixed relative to the mandrel and/or the housing. The chamber is configured to contain a lubricating fluid. The piston includes inner and outer seals. The plug includes a lower seal and a passage allowing the fluid from the chamber to reach the lower seal for lubrication. |
| US10844654B1 |
Corner key with drainage pathway
An assembly for a door or window frame including an elongated sill and a corner key attached to each end of the sill, where the corner keys each support a bottom end of a jamb. Each corner key includes a jamb-facing surface, a drain surface, and a sill-facing surface, the sill-facing surface extending between the jamb-facing surface and the drain surface. The corner key includes a chamber for collecting water therein and a drain port having an opening formed along the drain surface of the corner key, the drain port being in communication with the chamber for directing the water from the chamber out of the corner key. |
| US10844653B2 |
Molded plastic access door
A molded access door assembly for an access opening in a covering material of a wall or ceiling is disclosed. The door assembly includes a frame defining a frame opening. The frame is positionable against the covering material with the frame opening in alignment with the access opening. The frame includes a lip extending about a perimeter of the frame opening for bearing against the covering material adjacent the access opening, and a plurality of fastener holes passing through the lip for receiving fasteners to secure the frame against the covering material. The door assembly further includes a molded door hingedly connected to the frame. The door is movable between an open position providing access to the frame opening and the fastener holes, and a closed position in which the door covers the frame opening and an entirety of the fastener holes. |
| US10844652B1 |
Low-elasticity spacer for hollow-core structures
An expandable, low-elasticity spacer made of two-sided corrugated material having a topsheet, a bottomsheet, and a corrugated sheet therebetween forming flutes. The spacer comprises two strips of the corrugated material, joined together to form a polygon having inside and outside corners. Each outside corner of the polygon has a slit parallel to the flutes that severs the continuity of the sheet in which it is made, eliminating the ability of the discontinuous portions to pull against each other, thereby eliminating potential spring back. The spacer is perforated, scored or crimped parallel to the flutes in one or more of the inside corners to make it easier to bend the spacer at the desired fold line. Because the spacer avoids springing back to its collapsed position, it can be sized to fill a cavity with no excess material and leave no unintended gaps. The corrugated material is preferably fiberboard or plastic. |
| US10844650B2 |
Emergency exit window system
There are provided emergency exit window systems. In one form, there is provided an emergency exit window system that includes: a frame; a sash pivotally carried by the frame so as to pivot between a closed position in which the sash is flush with the frame, and an open position permitting human egress through the frame; and a locking mechanism adapted for locking the window sash in the closed position. The locking mechanism may include a locking arm movably carried by the sash, wherein the locking arm is movable relative to the sash between a lock position and an unlock position. Further, the locking mechanism may include at least one biasing member acting between the locking arm and the sash to bias the locking arm toward the lock position; an inwardly projecting locking catch fixedly carried by the frame; and an inwardly projecting safety guard movably carried by the frame. |
| US10844647B2 |
Method for operating a door module of a motor vehicle
A method for operating a door module of a motor vehicle, having a door which is driven by means of a motorized door adjuster, and having a windowpane which is driven by means of a motorized window lift. A first request for adjusting the windowpane is detected, and the window pane is adjusted depending on the first request. A second request for adjusting the door is detected, and the door is adjusted depending on the second request. The adjustment of the windowpane is ended at least temporarily while the door is adjusted. A door module of a motor vehicle is also provided. |
| US10844645B2 |
Extrusion profile and method for producing the same, and door for a vehicle
An extrusion profile for a door of a vehicle is made of an elastomeric material having at least one continuous switching element for a detection device for detecting a compression of the extrusion profile and/or is made of a continuous cut protection device, wherein the switching element and/or the cut protection device is/are integrated into the extrusion profile and can be cut to length with the extrusion profile. |
| US10844644B2 |
Power boost module for a door closer
An apparatus according to one embodiment includes a door closer having a pinion adapted to be operably coupled to a door and rotate in a first direction in response to opening the door and to rotate in a second direction in response to closing the door, and a power boost module operably coupled to the pinion. The power boost module includes a motor adapted to generate electrical energy via rotational movement of the pinion and supply a boost force to the pinion to assist closing the door, a gearing operably coupled to the pinion and the motor and structured to back drive the motor to generate the electrical energy in response to rotation of the pinion, and an energy storage device adapted to store the electrical energy generated by the motor and supply stored electrical energy to the motor for the boost force. |
| US10844637B2 |
Quiet latch for a locking device
A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position. |
| US10844635B2 |
Low closure force motorized latch
A motorized appliance latch provides for a spring-biased strike grip that can be engaged and disengaged from the strike with low force but then locked in a close position during closing of the door to allow the strike to be retained against countervailing gasket compression forces. In this way, an arbitrarily low force may be required by the consumer to close or open the door when the door is unsealed by the motor. |
| US10844633B2 |
Push-pull passage lock mounting device adapted to doors in various sizes
A push-pull passage lock mounting device is provided for use with doors of various thicknesses. The device, which comprises a first mounting plate, a second mounting plate, adjusting inserts, a central actuator block, a first threaded stud connected with the first mounting plate, a second threaded stud connected with the second mounting plate. The adjusting inserts are sleeved on the first threaded stud or the second threaded stud. The distance between the first mounting plate and the second mounting plate can be adjusted via the inserts so as to adapt to doors with various thicknesses. |
| US10844632B2 |
Digital lock
A digital lock including at least two magnets is disclosed. One magnet is a semi-hard magnet and the other magnet is a hard magnet. The hard magnet is configured to open or close the digital lock. The semi hard magnet and the hard magnet are placed adjacent to each other. A change in magnetization polarization of the semi hard magnet is configured to push or pull the hard magnet to open or close the digital lock. |
| US10844625B2 |
Support pole and stake for net support system
A net support system for supporting a net may include a support pole configured to hold up a net, one or more stakes configured to hold the net to a ground surface; and a shape disrupter configured to interface with the support pole and to hold up the net. The support pole and each of the one or more stakes are non-metallic, non-conductive, and radar transparent. Each of the one or more stakes may have a central rib. A storage case may be provided for storing the plurality of shape disrupters, the plurality of support poles, and the plurality of stakes. |
| US10844621B2 |
Enhanced filter door
A filter door for an autonomous, submersible vehicle is disclosed. The filter door includes a living hinge that biases the panel to a closed position. The living hinge may be provided by mesh that extends beyond the periphery of a panel to create a living hinge. The mesh may also prevent dirt and debris from entering or escaping around a pivot edge of the panel. This increases the life span of the filter door and the cleaning efficiency of the autonomous, submersible vehicle. |
| US10844619B2 |
System for monitoring tension force of tendon in post-tensioning
A system for monitoring tension forces of tendons disposed inside a concrete structure in post-tensioning includes a hydraulic jack coupled to one tendon at one end of the concrete structure to apply the tension force to the tendon by means of the forward movement of a piston; a hydraulic pump connected to the hydraulic jack by means of a hydraulic pressure supply pipe to supply a hydraulic pressure to the hydraulic jack; a digital elongation length measurement sensor disposed on the hydraulic jack to measure the elongation length of the piston; a measurement unit having a data logger adapted to receive and store the elongation length data measured by the digital elongation length measurement sensor and to send the elongation length data to a main server; a digital pressure measurement sensor disposed on the hydraulic pressure supply pipe of the hydraulic pump; and a control module adapted to receive the elongation length data from the data logger or the main server, calculate the tension force, compensate for the coefficient of elasticity of the tendon according to the ratio of the real-time elongation length data to the pressure data, and compensate for the tension force calculated. |
| US10844617B1 |
Support brace for window frames in poured concrete walls
A support brace having two complementary sections that are matingly received in the opposite sides of the opening of a window frame to be installed in a poured concrete wall. The two complementary brace sections are secured together to form a bracing structure that is matingly received in the interior opening of a window frame. The width of the support brace is adjustable at a number of selected widths to accommodate window frames of selected widths. Both the inside section of the brace and the outside section of the brace have slotted plates that overlap each other so they can be pinned together to hold the two sections of the support brace at a predetermined and adjustable distance apart corresponding to the width of the window frame being installed. The support brace has both tie slots bars for receiving concrete form ties used with metal forms, and fastener brackets for attachments to wooden forms by nails and screws. Corner gusset strike plates in corners of both sections are used as contact surfaces for separating the inside and outside brace sections from the window frame interior opening after the poured concrete has cured. This facilitates removal from the opening of the window frame. After being removed, the brace sections may be repeatedly reused at other job sites. The reusable support brace provides 100% support on all interior contact surfaces and provides full wall width support. Also, it is adjustable to be able to provide full wall width support for various frame widths. |
| US10844613B2 |
Paver supporting apparatus
The invention relates to a paver supporting apparatus. The paver supporting apparatus has a pedestal with a top plate. A modular grid is positioned on the top plate and has a ballast receiving opening and a ballast is located in the ballast receiving opening. |
| US10844610B2 |
Multi-purpose tile system, tile covering, and tile
The invention relates to a multi-purpose tile system, in particular a floor tile system, comprising a plurality of multi-purpose tiles, in particular floor tiles, wall tiles, or ceiling tiles. The invention also relates to a tile covering, in particular floor covering, ceiling covering, or wall covering, consisting of mutually coupled tiles according to the invention. The invention further relates to a tile for use in multi-purpose tile system according to the invention. |
| US10844606B2 |
Timber frame structure with arched roof
A timber frame structure includes a plurality of support posts. A first mounting surface extends between a first pair of the plurality of support posts and a second mounting surface extends between a second pair of the plurality of support posts. A plurality of arches is mounted to the structure at the first mounting surface and the second mounting surface. Each of the plurality of arches is self-supporting and comprises a first curved rafter and a second curved rafter connected at a key beam. |
| US10844605B2 |
Anti-billow awning assembly
An awning assembly and method is provided that includes an awning connection system coupling an awning canopy to a support structure. The awning connection system comprises a rolling assembly operably connected to the awning canopy, a lock bearing coupled to the rolling assembly, and an end cap, comprising a lock, coupled to the rolling assembly. Wherein, the rolling assembly comprises an unlocked mode, wherein the lock bearing is free from contact with the lock, and a locked mode, wherein the lock bearing is in contact with the lock. |
| US10844602B2 |
Roof vent for supporting an extension member
A roof vent for supporting a solar panel is provided. The roof vent includes a vent member and a solar panel support element. The vent member is sized and shaped to mimic the appearance of a roof cover element. The vent member includes an upper portion and a lower portion, the upper portion separated from the lower portion by a gap. The solar panel support element is attached to the vent member. |
| US10844600B2 |
System for insulated concrete composite wall panels
A shear connector for use with insulated concrete panels. The shear connector comprises an elongated core member that includes a first end and a second end, and a flanged end-piece removably secured to one of the first end or the second end of the core member. At least a portion of the flanged end-piece includes a maximum diameter that is larger than a maximum diameter of the core member. The shear connector is configured to transfer shear forces. |
| US10844598B2 |
Translucent ceiling or wall panel
A ceiling panel according to the present invention has opposed translucent membranes secured in a tensioned state across a perimeter frame. The frame includes frame members that are designed to oppose inward bowing of the perimeter frame caused by the tensioned membranes. The frame members have a side profile shaped to conceal a grid support network with the lower translucent member extending across and about a lower edge of the perimeter frame. The invention also includes a modified structure for supporting of translucent panels below a grid network. |
| US10844597B2 |
Adjustable pedestal for partition
A pedestal for supporting a partition and a method for a partition. The pedestal includes a base for mounting onto a floor, the base having a peripheral outer surface. The pedestal also includes a body having a first end opposite a second end and an inner surface proximate the first end interfacing with the base peripheral outer surface. A cap is coupled to the body proximate the second end, and a bracket is coupled to the cap for coupling with a partition. The method includes connecting a base to a floor, coupling a body of to the base, coupling a sleeve to the base on which is coupled a bracket, and coupling the partition to the bracket. |
| US10844589B2 |
Laminate cell construction system
The present invention proposes a novel construction system consisting of the attachment of modified hyperboloid shaped-structural elements called “laminate cells” which, when working together, create a structural system with integrated cover having the capacity of absorbing and transmitting stresses in all directions and orientations. |
| US10844588B1 |
Stormwater drain inserts
Stormwater drain insert assemblies that reduce or remove environmental runoff during rain storms and the like are disclosed. The stormwater drain insert assemblies include a strainer basket and filter bag that capture sediment, hydrocarbons, heavy metals and other contaminants, but allow water to pass through. The stormwater drain insert assemblies include a top bib of flexible sheet material such as water-impermeable fabric surrounding and supporting the strainer basket. The strainer basket includes at least one raised overflow port extending upwardly from a top panel of the basket. The top bib has a frame that may be adjustable in size in order to fit into various sizes of catch basins, resting on the lip between the top grate and the catch basin. |
| US10844586B2 |
Bidet washing apparatus with disinfectant wash feature
A bidet washing apparatus attachable to a toilet bowl for cleaning one or more body parts of a user includes a water inlet, a control unit, a control unit switch, and a control unit outlet; a reservoir dispenser having a chamber, a reservoir dispenser switch, a reservoir dispenser valve, and a reservoir dispenser outlet; a nozzle assembly having a washing nozzle, connected to the control unit outlet with a water tube, a protective shield gate covering the nozzle assembly and washing nozzle; and a plurality of nozzle assembly and/or gate cleaning outlets connected to the reservoir dispenser outlet with a water tube for cleaning and/or disinfecting the nozzle assembly, washing nozzle, and/or the protective gate. |
| US10844580B2 |
Faucet apparatus
The faucet apparatus arranged inside a counter along a wall surface can be made thin in a height direction, and the counter can be made thin in the height direction. The faucet apparatus 1 includes a cold water supply pipe 6 supplying cold water, a hot water supply pipe 8 supplying hot water, a water temperature control function unit 10 capable of mixing hot water and cold water, and a flow path 14 extending from the water temperature control function unit. The flow path 14 forms a flow path crossing part 40, 240 crossing with at least any of at least the cold water supply pipe 6, the hot water supply pipe 8 or a downstream side flow path 220 on a downstream side of the outflow path while distinguishing respective inner flow paths from each other. |
| US10844579B2 |
Screen display system and screen display method of construction equipment
A screen display system of construction equipment includes a plurality of cameras configured to generate camera image data, an AVM controller configured to generate an AVM (Around View Monitor) image data based on the camera image data and select at least one of the AVM image data and the camera image data as a first image data based on a first failure flag, an additional information synthesizer configured to output second image data based on the first image data, and a main display configured to display an image corresponding to one of the first image data and the second image date based on a second failure flag representing whether or not a failure occurs in the additional information synthesizer. |
| US10844578B2 |
Cylinder protection device
A cylinder protection device for a cylinder of a machine includes a cylindrical body. The cylinder protection device includes a first portion having a first surface and a second surface. The first and second surfaces are disposed between a first end and a second end of the first portion. The first and second surfaces are inclined relative to each other. Further, the first and second surfaces intersect at a first upper edge of the first portion. The cylinder protection device also includes a second portion disposed on the cylindrical body and connected to the second end of the first portion. The second portion includes a third surface and a fourth surface inclined relative to each other. Further, the third and fourth surfaces intersect at a second upper edge of the second portion. The second upper edge is inclined relative to the first upper edge of the first portion. |
| US10844575B2 |
Collection tank
A collection tank for use in a vacuum operated earth reduction system, the collection tank comprising a closed first end, an open second end defining a tank sealing flange and a body extending between the closed first end and the open second end. An internal chamber defined by the body, the closed first end and the open second end has a door coupled to the open second end and is configured to releasably seal the open second end. An automated door closer is coupled to a center of the door, wherein the automated door closer provides a closing force at the center of the door so that the closing force is equally distributed about a periphery of the door to seal the door against the tank sealing flange. |
| US10844574B2 |
Mobile vacuum system
A system for controlling pressure to a vacuum tank. The system comprises a conduit disposed between the vacuum tank and a blower. The conduit has a sealable connection disposed along its length between two sections that are geometrically conforming. The connection may be conical and threadless. Tilting the vacuum tank relative to the blower causes the connection to separate, allowing pressure within the vacuum tank to equalize with atmospheric pressure. Filters may be provided on each side of the connection for removing particulates from air evacuated from the tank. |
| US10844566B2 |
Method and apparatus for elevating a marine platform
A method of elevating the deck area of a marine platform (e.g., oil and gas well drilling or production platform) utilizes a specially configured sleeve support to support the platform legs so that they can be cut. Once cut, rams or jacks elevate the platform above the cuts. The sleeve support is then connected (e.g., welded) to the platform leg and becomes part of the structural support for the platform. In one embodiment, two sleeves are employed. In another embodiment, the jacks or rams elevate in two stages including a first stage wherein one sleeve elevates and the other sleeve does not elevate and a second stage wherein both sleeves elevate together. |
| US10844565B2 |
Systems and methods for reducing scouring
Systems and methods for reducing scouring around piles are described. The system includes a pile and an enclosure. The pile has a maximum cross-sectional dimension, Dp. The enclosure is circumferentially disposed around the pile, the enclosure having a first end proximate a surface of a seabed; a second end distal the surface of the seabed; and a maximum cross-sectional dimension, De, wherein De is at least 1.25*Dp. |
| US10844564B1 |
Flood control system
A flood control system that is configured to be deployed so as to control floodwaters wherein the flood control system is provided in multi-cell configurations of modular receptacles. The flood control system includes a plurality of modular receptacles having four walls wherein the four walls are movably coupled so as to transition intermediate a folded position and a deployed position. The walls of the flood control system include a plurality of apertures and corner structures that are helical coil in shape. A locking pin is provided to be operably coupled intermediate modular receptacles so as to provide a mechanical connection therebetween. A liner is disposed within the interior volume of the modular receptacles and is mateable shaped therewith. A lid member is further included and is operable to cover the plurality of modular receptacles. The lid member further includes locking aperture rows so as to inhibit access. |
| US10844562B2 |
Deployment apparatus having a tether arm for an inspection vehicle
A deployment system for an inspection vehicle operable in a housing having a liquid medium is disclosed in the present application. The deployment system includes a mount connectable to the housing through an aperture formed in a wall thereof. An extendable arm is connected to the mount and positioned within the housing. A tether is slidably coupled to the extendable arm and adapted to connect with the inspection vehicle. A control mechanism is operable to control deployment of the tether and the position of the extendable arm. |
| US10844561B2 |
Vehicle
A burden on an operation of an operator is reduced. A working machine includes a grid light that projects a grid light of a grid-shaped pattern, and a control unit that control the vehicle in accordance with deformation of the pattern of the grid light according to a shape of a projection spot. |
| US10844557B2 |
Tool depth setting
An implement with a ground-engaging tool may include a frame, a ground-engaging portion for supporting the frame on a surface of ground, and a suspension system coupling the ground-engaging portion to the frame and for adjusting the frame relative to the ground-engaging portion. The implement may also include a tool supported by and adjustable relative to the frame and configured for working the ground. The implement may also include a control and monitor system configured for establishing a nominal position of the tool relative to the surface and for establishing an actual position of the tool relative to the surface based on an offset adjustment. A method of determining a rotor tool depth of a milling machine and a method of operating a milling machine may also be provided. |
| US10844556B2 |
Screed extension for a main screed frame of a paving machine
A screed extension for a main screed frame of a paving machine includes an upper frame and a lower frame disposed below the upper frame. A height adjustment system is disposed between, and coupled to, the upper and lower frames. The height adjustment system is configured to moveably couple the lower frame to the upper frame. The height adjustment system includes an upper mounting plate affixed to the upper frame, and a lower mounting plate affixed to the lower frame. The height adjustment system also includes a first tube that is located between and coupled to the upper and lower mounting plates such that a first end of the first tube is configured to establish an interference fit with the upper mounting plate and a second end of the first tube is configured to establish an interference fit with the lower mounting plate. |
| US10844548B2 |
Soft, low lint, through air dried tissue and method of forming the same
A multi-ply through air dried structured tissue having a bulk softness of less than 10 TS7 and a lint value of 5.0 or less. Each ply of the tissue has a first exterior layer that includes a wet end temporary wet strength additive in an amount of approximately 0.25 kg/ton and a wet end dry strength additive in an amount of approximately 0.25 kg/ton, an interior layer that includes a first wet end additive comprising an ionic surfactant, and a second wet end additive comprising a non-ionic surfactant, and a second exterior layer. |
| US10844546B2 |
Process for manufacturing an improved web material by the in-situ measurement and adjustment of ion concentration
A process having the steps of producing the web material with the papermaking machine; measuring a molar amount of a monovalent inorganic ionizable cation species (MIICS) in the web material; measuring a molar amount of a divalent inorganic ionizable cation species (DIICS) in the web material; calculating a molar ratio of the measured molar amount of the MIICS to the measured molar amount of the DIICS in the web material; determining if the molar ratio of MIICS to DIICS is about less than or equal to 10; and, if the molar ratio of MIICS to DIICS is greater than about 10, adding an amount of DIICS to the papermaking machine to adjust the molar ratio of MIICS to DIICS so the web material adhering to the Yankee drum drying system has a molar ratio of MIICS to DIICS of about less than or equal to 10, is disclosed. |
| US10844544B2 |
Method of measuring hydrophobic contaminants in a pulp slurry or a papermaking system
A method of measuring hydrophobic contaminants in a pulp slurry or a papermaking system includes the steps of providing an aqueous paper mill sample, filtering the aqueous paper mill sample to produce a filtrate comprising particles, and collecting an image of the particles in a measured volume of the filtrate. The method also includes the steps of analyzing the image to determine a size and morphology of the particles in the measured volume of filtrate, identifying spherical particles having a size of from about 1 micron to about 20 microns in the measured volume of filtrate, and quantifying a number of the spherical particles having the size of from about 1 micron to about 20 microns in the measured volume of filtrate. This method is useful for papermakers for deposition diagnostics, prevention, and contaminant control treatment optimization. |
| US10844543B2 |
Oil, grease, and moisture resistant paperboard having a natural appearance
A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking. |
| US10844540B2 |
Clothing
A clothing, in particular a press belt for a machine for producing or processing a fibrous material web, includes a paper side, a backing side, a base fabric and at least one additional structure. The at least one additional structure is formed of or includes a layer of polymer foam which provides the paper side of the clothing. A method for producing a clothing, and a machine for producing a fibrous material web, are also provided. |
| US10844539B2 |
Deflecting member for making fibrous structures
A deflection member that includes a reinforcing member that includes a resin coating, and at least one tile fastened to the resin coating. |
| US10844538B2 |
Bleaching and shive reduction process for non-wood fibers
The present invention is directed to a method of increasing the brightness of non-wood fibers and nonwoven fabric fabrics produced by the method. In one aspect, the method includes forming a mixture of non-wood fibers and exposing the mixture to a brightening agent to produce brightened fibers. The brightening agent is oxygen gas, peracetic acid, a peroxide compound, or a combination thereof. The brightened fibers have a brightness greater than the fibers of the mixture before exposure as measured by MacBeth UV-C standard. |
| US10844531B2 |
Household appliance support and household appliance
A household appliance support and a household appliance are disclosed. The household appliance support comprises: a hydraulic plate; a sheath, being fixedly connected with the hydraulic plate; a regulating foot, being arranged in the sheath and axially movable relative to the sheath and provided with a supporting end part in supportable contact with a supporting surface; an accommodation chamber, being formed by the hydraulic plate, the sheath and the regulating foot; a hydraulic medium, being accommodated in the accommodation chamber in a sealed manner, wherein under the effect of a pressure, the hydraulic medium is compressed or expanded to drive the regulating foot to move axially in the sheath for leveling; and a damping element, being embedded and mounted on the supporting end part of the regulating foot, to increase the supporting damping force between the regulating foot and the supporting surface. |
| US10844530B2 |
Automatic garment washer and dryer machine
The automatic garment washer and dryer machine is an apparatus that automatically washes and dries garments. The apparatus includes a washer unit, a dryer unit, a transfer channel, a release door, a release door actuator, a control unit, a control panel, and a power source. The apparatus directly transfers garments from the washer unit to the dryer unit through the transfer channel. The release door prevents garments that have exited the washer unit from entering the dryer unit. The control unit activates the release door actuator in order to open and close the release door, thereby allowing garments to enter the dryer unit. The control panel allows the user to input and control the preferences of the washer unit and the dryer unit. The power source delivers the necessary power to the control unit, the washer unit, the dryer unit, the release door actuator, and the control panel. |
| US10844522B2 |
Method for cleaning a spinning rotor of open-end spinning machine having at least one spinning device, and a cleaning device for cleaning a spinning rotor
An open-end spinning machine and control method are provided for cleaning a spinning rotor of a spinning device in which at least one cleaning measure is carried out on the spinning rotor with the aid of a pneumatic or a mechanical cleaning device. With a control unit associated with the open-end spinning machine, settings are specified for the cleaning device to carry out the cleaning measure, wherein the settings are empirically determined based on one or more operational parameters of the spinning rotor. Operational parameters are stored in a memory bank associated with the control unit. The specific settings for carrying out the cleaning measure for a particular spinning rotor are automatically determined by reference to the operational parameters stored in the memory bank that are applicable to the particular spinning rotor. |
| US10844514B1 |
Open Czochralski furnace for single crystal growth
The present disclosure provides an open Czochralski furnace for single crystal growth. The crystal growth apparatus may include a furnace chamber which includes a furnace body and a furnace cover. The furnace cover may be mounted on a top of the furnace body. The furnace cover may include a first through hole. The first through hole may be configured to place a temperature field. The crystal growth apparatus in the present disclosure can solve a problem that a traditional vacuum furnace needs to firstly pump a high vacuum and secondly recharge a protecting gas, thereby improving the apparatus safety; simplify the structure of the furnace body such that components that need maintenance and repair can be disassembled quickly, thereby reducing manufacturing and maintenance costs; improve the operation accuracy and stability of the apparatus; and reduce the influence of heat convection on the stability of weighing signals in the open furnace. |
| US10844512B2 |
Method for manufacturing synthetic gemstone
Provided is a method for manufacturing a synthetic gemstone, which manufactures a synthetic gemstone from a body tissue separated from a person or an animal, the method including: extracting a biological material from the body tissue; preparing a mixed material by mixing the biological material with a gemstone material; and growing a synthetic gemstone on a crystal seed as a single crystal by melting the mixed material. |
| US10844500B2 |
Method for making a Pd-doped zinc oxide conducting electrode
A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10−3 Pd·nm−2 to 3.5×10−3 Pd·nm−2. |
| US10844496B2 |
Electrochemical, halogenation, and oxyhalogenation systems and methods
Disclosed herein are methods and systems that relate to electrochemically oxidizing metal halide with a metal ion in a lower oxidation state to a higher oxidation state; halogenating an unsaturated hydrocarbon or a saturated hydrocarbon with the metal halide with the metal ion in the higher oxidation state; and oxyhalogenating the metal halide with the metal ion from a lower oxidation state to a higher oxidation state in presence of an oxidant. In some embodiments, the oxyhalogenation is in series with the electrochemical oxidation, the electrochemical oxidation is in series with the oxyhalogenation, the oxyhalogenation is parallel to the electrochemical oxidation, and/or the oxyhalogenation is simultaneous with the halogenation. |
| US10844495B2 |
Photochemical reaction system
According to one embodiment, a photochemical reaction system comprises a CO2 production unit, a CO2 absorption unit, and a CO2 reduction unit. The CO2 reduction unit comprises a laminated body and an ion transfer pathway. The laminated body comprises an oxidation catalyst layer producing O2 and H+ by oxidizing H2O, a reduction catalyst layer producing carbon compounds by reducing CO2 absorbed by the CO2 absorption unit, and a semiconductor layer formed between the oxidation catalyst layer and the reduction catalyst layer and develops charge separation with light energy. The ion transfer pathways make ions move between the oxidation catalyst layer side and the reduction catalyst layer side. |
| US10844494B2 |
Membraneless electrochemical flow-through reactor
Methods and systems for electrochemically producing at least one product are disclosed. In some embodiments, the systems include a membraneless electrochemical flow-through reactor. A pair of porous electrodes configured at an angle to each other is disposed within the reactor in a channel of flowing electrolyte including a target reactant. As the electrolyte stream flows through the porous electrodes, a voltage is applied across the electrodes, resulting in the generation of a catholyte effluent stream and an anolyte effluent stream Gaseous and/or liquid products may then be separated from these streams. The membraneless electrochemical flow-through reactor is an easy to design and assemble apparatus for a variety of electrochemical processes. |
| US10844486B2 |
Semiconductor processing reactor and components thereof
A reactor having a housing that encloses a gas delivery system operatively connected to a reaction chamber and an exhaust assembly. The gas delivery system includes a plurality of gas lines for providing at least one process gas to the reaction chamber. The gas delivery system further includes a mixer for receiving the at least one process gas. The mixer is operatively connected to a diffuser that is configured to diffuse process gases. The diffuser is attached directly to an upper surface of the reaction chamber, thereby forming a diffuser volume therebetween. The diffuser includes at least one distribution surface that is configured to provide a flow restriction to the process gases as they pass through the diffuser volume before being introduced into the reaction chamber. |
| US10844479B2 |
Transparent omniphobic thin film articles
An article having a nanostructured surface and a method of making the same are described. The article can include a substrate and a nanostructured layer bonded to the substrate. The nanostructured layer can include a plurality of spaced apart nanostructured features comprising a contiguous, protrusive material and the nanostructured features can be sufficiently small that the nanostructured layer is optically transparent. A surface of the nanostructured features can be coated with a continuous hydrophobic coating. The method can include providing a substrate; depositing a film on the substrate; decomposing the film to form a decomposed film; and etching the decomposed film to form the nanostructured layer. |
| US10844478B2 |
Chromizing over cathodic arc coating
The present invention provides a Cr-rich cathodic arc coating, an article in turbine blade coated with the chromizing over cathodic arc coating, and a method to produce the coating thereof. The Cr-rich cathodic arc coating in the present invention comprises a cathodic arc coating and a diffusion coating deposited atop the cathodic arc coating to enforce hot corrosion resistance. The hardware coated with the chromizing over cathodic arc coating in the present invention is reinforced with superior-hot corrosion resistance. The present invention further provides a novel method for producing the chromizing over cathodic arc coating by re-sequencing coating deposition order. The method in the present invention is efficient and cost-reducing by eliminating some operations, e.g., DHT and peening, between the cathodic arc coating and the diffusion coating. The hot corrosion resistance in the present invention results from the high Cr content in the surface of the coating. |
| US10844477B2 |
Electromagnetic module for physical vapor deposition
Sputtering systems and methods are provided. In an embodiment, a sputtering system includes a chamber configured to receive a substrate, a sputtering target positioned within the chamber, and an electromagnet array over the sputtering target. The electromagnet array includes a plurality of electromagnets. |
| US10844474B2 |
Cathode unit for sputtering apparatus
There is provided a cathode unit for a sputtering apparatus, having a construction in which a target can be replaced without opening a vacuum chamber to the atmosphere. The cathode unit having targets and being adapted to be mounted on a vacuum chamber has: a supporting frame mounted on an external wall of the vacuum chamber; an annular moveable base supported by the supporting frame in a manner to be movable toward or away from the vacuum chamber; a rotary shaft body rotatably supported by the movable base in a manner to be elongated through an inner space of the movable base in parallel with a sputtering surface of the target; provided an axial direction of the rotary shaft body is defined to be an X-axis direction, and a forward or backward direction orthogonal to the X-axis direction of the movable base is defined to be a Z-axis direction. |
| US10844473B2 |
Arc evaporation device
An arc evaporation device includes a bar-shaped target having a front end surface and a side surface to be melted and evaporated from the front end surface by arc discharge; an arc power supply; a target feed unit which moves the target axially and in a feed direction; an ignition rod capable of contact with the side surface of the target, in an intersecting direction intersecting the feed direction; a rotary actuator which moves the ignition rod along the intersecting direction from a retraction position apart from the side surface in the intersecting direction to make the ignition rod enter a transport region into which the target is fed; and a detection unit which detects whether or not the ignition rod has come into contact with the side surface of the target during movement of the ignition rod. |
| US10844472B2 |
Method of retrofitting a vacuum deposition chamber
The invention relates to a method of retrofitting a vacuum deposition chamber of an apparatus for coating optical substrates, the vacuum deposition chamber comprising a second resistance evaporator crucible. The method comprises installing a resistance evaporator comprising a crucible into the operational vacuum deposition chamber such that the crucible is disposed above the vacuum deposition chamber floor, and such that the second resistance evaporator crucible is closer to the vacuum deposition chamber floor than the installed crucible. |
| US10844471B2 |
Sliding member for vehicular suspension and method for producing same
A sliding member for vehicular suspension includes a wear resistant layer having appropriate mechanical strength and high designability on its outer peripheral sliding face and a method for producing the same. On an outer peripheral sliding face of the sliding member for vehicular suspension, a colored wear resistant layer formed by an ion plating method and having a film thickness of 0.75 μm or more and 10 μm or less is included; and in the wear resistant layer, a dark blue titanium oxide layer, a titanium intermediate layer, and a colored titanium oxide layer are laminated in this order from the inner peripheral side toward the outer peripheral side. |
| US10844469B2 |
Method for manufacturing member
A method for manufacturing a member according to one embodiment of the present disclosure is a method for manufacturing a member having a substrate and a sprayed coating formed on a surface of the substrate. The method includes: supplying an oil into a recessed portion of the sprayed coating, a kinematic viscosity of the oil at 40° C. being more than or equal to 3 mm2/s and less than or equal to 43 mm2/s; and dry-cutting, using a cutting tool, a surface of the sprayed coating with the recessed portion supplied with the oil. A supplied amount of the oil is more than or equal to 0.1 weight % and less than or equal to 2.7 weight % with respect to an apparent weight of the sprayed coating. |
| US10844461B2 |
Method for manufacturing quasicrystal and alumina mixed particulate reinforced magnesium-based composite material
A method for manufacturing a quasicrystal and alumina mixture particles reinforced magnesium matrix composite, includes manufacturing a quasicrystal and alumina mixture particles reinforcement phase, including preparing raw materials for the quasicrystal and alumina mixture particles reinforcement phase including a pure magnesium ingot, a pure zinc ingot, a magnesium-yttrium alloy in which the content of yttrium is 25% by weight, and nanometer alumina particles, the elements having the following proportion by weight 40 parts of magnesium, 50-60 parts of zinc, 5-10 parts of yttrium and 8-20 parts of nanometer alumina particles of which the diameter is 20-30 nm, pretreating the metal raw materials, cutting the pure magnesium ingot, the pure zinc ingot and the magnesium-yttrium alloy into blocks, removing oxides attached on the surface of each metal block, placing the blocks into a resistance furnace to preheat at 180° C. to 200° C., and filtering out the absolute ethyl alcohol after standing, and drying. |
| US10844458B2 |
Vanadium recovery method, method for producing electrolytic solution for redox flow batteries, vanadium recovery device, and device for producing electrolytic solution for redox flow batteries
The present invention is characterized by comprising: an acid leaching step for obtaining a leach liquid by causing leaching of, by means of an acid, a metal mixture at least containing vanadium and at least one type of a divalent or trivalent metal selected from nickel, cobalt, manganese, palladium, platinum, copper, and zinc; a complex generation step for adding an ammoniacal alkaline aqueous solution to the leach liquid for adjusting the pH to 10-12 and generating, in the alkaline aqueous solution, an ammine complex of a divalent or trivalent metal ion and an anion complex of a tetravalent and/or pentavalent vanadium ion; a divalent or trivalent metal recovery step for adding a carrier having a carboxyl group to the alkaline aqueous solution in which the ammine complex and the anion complex are generated, causing the divalent or trivalent metal ion in the ammine complex to be selectively adsorbed onto the carrier, and recovering the divalent or trivalent metal ion; and a vanadium recovery step for recovering vanadium from the anion complex contained in the alkaline aqueous solution after the divalent or trivalent metal ion is recovered. |
| US10844457B2 |
Ferritic stainless steel foil
The present invention provides a ferritic stainless steel foil high in stretch-expand formability and further small in anisotropy of deformation with respect to stretch-expand forming even with ultrathin steel foil with a thickness of 60 μm or less. The ferritic stainless steel foil has a thickness of 5 μm to 60 μm, wherein a recrystallization rate of the stainless steel foil is 90% to 100%, and in an orientation distribution function obtained by analysis of a crystalline texture of the stainless steel foil, when a Euler angle φ2 is 45°±10°, at a plane expressed by a Euler angle Φ of 53.4°±10°, a maximum peak strength ratio in peak strength ratios shown by orientations corresponding to a Euler angle φ1 is 25 or less, where the Euler angle φ1 is 0 to 90°. The ferritic stainless steel foil may be laminated with a resin film and is useful for producing a battery case. |
| US10844456B2 |
Cold work tool and method for manufacturing same
Provided are: a cold work tool having excellent wear resistance; and a method for manufacturing the cold work tool. A cold work tool which has an ingredient composition that can be prepared into a martensite structure by quenching and which has a martensite structure, wherein the hardness of the cold work tool is 58 HRC or more, the area ratio of a carbide having an equivalent circle diameter of 5 μm or more in the cross-sectional structure of the cold work tool is 4.0% by area or more, and the carbon solid solution fraction, which is expressed by the ratio of the mass ratio of the amount of carbon that is present in the form of a solid solution in the structure of the cold work tool to the mass ratio of the amount of carbon that is contained in the whole of the cold work tool, is 75.0% or more. A method for manufacturing a cold work tool, which is suitable for manufacturing the aforementioned cold work tool. |
| US10844455B2 |
Method for manufacturing a high strength steel sheet and sheet obtained by the method
A method for manufacturing a high-strength steel sheet having a tensile strength of more than 1100 MPa and a yield strength of more than 700 MPa, a uniform elongation UE of at least 8.0% and a total elongation of at least 10%, made of a steel containing in percent by weight: 0.1%≤C≤0.25%, 4.5%≤Mn≤10%, 1%≤Si≤3%, 0.03%≤Al≤2.5%, the remainder being Fe and impurities resulting from the smelting, the composition being such that CMn Index=Cx(1+Mn/3.5)≤0.6, the method comprising the steps of annealing a rolled sheet made of said steel by soaking it at an annealing temperature TA higher than the Ac transformation point of the steel but less than 1000° C., cooling the annealed sheet to a quenching temperature QT between 190° C. and 80° C. at a cooling speed sufficient to obtain a structure just after cooling containing martensite and retained austenite, maintaining the steel sheet at an overaging temperature PT between 350° C. and 500° C. for an overaging time Pt of more than 5 s cooling the sheet down to the ambient temperature. Sheet obtained. |
| US10844451B2 |
High magnetic induction and low iron loss non-oriented electrical steel sheet with good surface state and manufacturing method therefor
Disclosed is a non-oriented electrical steel plate having a good surface state, a high magnetic induction and a low iron loss, the contents of various chemical elements of the non-oriented electrical steel plate in mass percentage being: 0 |
| US10844450B2 |
Black heart malleable cast iron and manufacturing method thereof
A black heart malleable cast iron including carbon of not lower than 2.0% and not higher than 3.4%; silicon of not lower than 0% and not higher than 1.4%; aluminum of not lower than 2.0% and not higher than 6.0%, which are all expressed by percent by mass; and balance iron and inevitable impurities, wherein a value of a carbon equivalent CE expressed by Equation (1) is not lower than 3.0% and not higher than 4.2%, where C denotes a content of the carbon expressed by percent by mass, Si denotes a content of the silicon expressed by percent by mass and Al denotes a content of the aluminum expressed by percent by mass: CE=C+Si/3+Al/8 (1). |
| US10844444B2 |
Method of producing sugar solution
A method of producing a sugar liquid derived from a cellulose-containing biomass includes (a) saccharifying a pretreated product having alignin content of not more than 8.5% obtained by pretreatment of a cellulose-containing biomass, to obtain a saccharified liquid; (b) filtering the saccharified liquid obtained in Step (a) through a microfiltration membrane to allow formation of a cake on a membrane surface in a feed side while obtaining a sugar liquid from a permeate side; and (c) collecting the cake formed on the membrane surface in Step (b) by peeling from the membrane. |
| US10844440B2 |
Method for detecting Scd1 gene sensitive to high-level ionizing radiation
A method for detecting genes sensitive to high-level ionizing radiation and genes detected by the method. More specifically, genes sensitive to high-level ionizing radiation discovered in a carcinogenic entity and verified in a normal entity are detected, by subjecting a cancerous AKR/J mouse and a normal ICR mouse to high-level radiation. Thymus is collected therefrom and fatty acid metabolism-related genes are classified via microarray processing of the thymus. The genes are amplified and the levels of gene expression are measured. Thus, the present invention allows a gene having a specific reaction to radiation to be accurately detected by preventing the interference of confounding variables. |
| US10844438B2 |
Method for detecting Acsl1 gene sensitive to high-level ionizing radiation
A method for detecting genes sensitive to high-level ionizing radiation and genes detected by the method. More specifically, genes sensitive to high-level ionizing radiation discovered in a carcinogenic entity and verified in a normal entity are detected, by subjecting a cancerous AKR/J mouse and a normal ICR mouse to high-level radiation. Thymus is collected therefrom and fatty acid metabolism-related genes are classified via microarray processing of the thymus. The genes are amplified and the levels of gene expression are measured. Thus, the present invention allows a gene having a specific reaction to radiation to be accurately detected by preventing the interference of confounding variables. |
| US10844436B2 |
Use of double-stranded DNA in exosomes: a novel biomarker in cancer detection
The present invention is directed to methods of prognosing, treating, or managing treatment of cancer in a subject. These methods involve selecting a subject having cancer, obtaining, from the selected subject, a sample containing exosomes, recovering the exosomes from the sample, and isolating the double-stranded DNA from within the exosomes. The isolated double-stranded DNA is then used to detect the presence or absence of one or more genetic mutations associated with cancer, quantify the amount of isolated double-stranded DNA from the recovered exosomes in the sample, detect the methylation status of the isolated double-stranded DNA, or quantify the amount isolated double-stranded DNA able to enter a recipient cell. The prognosing, treating, or managing treatment is carried out based on this information. |
| US10844435B1 |
Method to treat hypotension using vasopressin in certain genotypes
The present disclosure relates to a method of treating a patient experiencing hypotension, comprising genotyping for a TT, AA, or AT genotype, and administering a therapeutically effective amount of vasopressin based on genotype to maintain a target blood pressure. |
| US10844422B2 |
Synthetic Oplophorus luciferases with enhanced light output
A polynucleotide encoding a modified luciferase polypeptide. The modified luciferase polypeptide has at least 60% amino acid sequence identity to a wild-type Oplophorus luciferase and includes at least one amino acid substitution at a position corresponding to an amino acid in a wild-type Oplophorus luciferase of SEQ ID NO:1. The modified luciferase polypeptide has at least one of enhanced luminescence, enhanced signal stability, and enhanced protein stability relative to the wild-type Oplophorus luciferase. |
| US10844419B2 |
Methods, apparatuses, and systems for analyzing microorganism strains from complex heterogeneous communities, predicting and identifying functional relationships and interactions thereof, and selecting and synthesizing microbial ensembles based thereon
Methods, apparatuses, and systems for screening, analyzing and selecting microorganisms from complex heterogeneous communities, predicting and identifying functional relationships and interactions thereof, and synthesizing microbial ensembles based thereon are disclosed. Methods for identifying and determining the absolute cell count of microorganism types and strains, along with identifying the network relationships between active microorganisms and environmental parameters, are also disclosed. |
| US10844418B2 |
Detection of beta-hemolytic pathogens
The present invention relates to the field of diagnostics and more particularly to the detection of beta-hemolytic pathogens. More specifically, the present invention relates to the rapid and accurate detection of beta-hemolytic pathogens using sterically-stabilized liposomes. |
| US10844416B2 |
Manganese supplementation for control of glycosylation in mammalian cell culture process
The present invention pertains to a cell culture medium comprising manganese as a media supplement, which was shown to control recombinant protein glycosylation and methods of using thereof. The present invention further pertains to a method of controlling or manipulating glycosylation of a recombinant protein of interest in a large scale cell culture. |
| US10844414B2 |
Methods for producing steviol glycosides in engineered yeast
Disclosed are methods for producing steviol glycosides, such as rebaudioside D and rebaudioside M, using engineered yeast. The methods include growing yeast on non-fermentative carbon sources. Other methods include growing yeast on one or more polysaccharides in which saccharification and fermentation of the polysaccharides occurs simultaneously. |
| US10844412B2 |
Solid form of (−)-Ambrox formed by a bioconversion of homofarnesol in the presence of a biocatalyst
A solid form of (−)-Ambrox formed by a bioconversion process. |
| US10844410B2 |
Mutant thioesterases
Mutant thioesterases having enhanced medium chain substrate activity, polynucleotides encoding and configured to express the mutant thioesterases in a transformed host cell, host cells transformed to contain the polynucleotides, and methods of using same. |
| US10844403B2 |
Increasing specificity for RNA-guided genome editing
Methods for increasing specificity of RNA-guided genome editing, e.g., editing using CRISPR/Cas9 systems. |
| US10844398B2 |
Methods and compositions for plant pest control
The present invention provides methods and compositions to improve fungal disease resistance and/or nematode resistance in various crop plants. The present invention also provides for combinations of compositions and methods to improve fungal disease resistance and/or nematode resistance in various crop plants. |
| US10844397B2 |
Transgenic plant species engineered to inhibit biosynthesis of Aspergillus aflatoxin
Transgenic plant species engineered to inhibit aflatoxin production in Aspergillus species, methods of producing such transgenic plant species that can inhibit aflatoxin production, and compositions for such transgenic plant production. The transgenic plants harbor an RNAi cassette expressing dsRNA for an enzyme, such as aflC, that is required for aflatoxin biosynthesis. The dsRNA may include at least one, at least two, at least three, or more than three sections of the target enzyme gene. |
| US10844393B2 |
Polynucleotides and polypeptides involved in plant fiber development and methods of using same
Isolated polynucleotides are provided. Each of the isolated polynucleotides comprise a nucleic acid sequence encoding a polypeptide having an amino acid sequence at least 80% homologous to SEQ ID NOs:130-258 and 536-791, wherein the polypeptide is capable of regulating cotton fiber development. Also provided are methods of using such polynucleotides for improving fiber quality and/or yield of a fiber producing plant, as well as methods of using such polynucleotides for producing plants having increased biomass/vigor/yield. |
| US10844391B2 |
Plant cytochrome P450
This disclosure relates to the isolation and sequencing of nucleic acid molecules that encode cytochrome P450 polypeptides from a Papaver somniferum cultivar; uses in the production of noscapine and identification of poppy cultivars that include genes that comprise said nucleic acid molecules. |
| US10844389B2 |
FAD2 performance loci and corresponding target site specific binding proteins capable of inducing targeted breaks
Methods and compositions for gene disruption, gene editing or gene stacking within a FAD2 loci by cleaving, in a site directed manner, a location in a FAD2 gene in a soybean cell, to generate a break in the FAD2 gene and then optionally integrating into the break a nucleic acid molecule of interest is disclosed. |
| US10844387B2 |
Chimeric antigen receptors targeting B-cell maturation antigen
The invention provides an isolated and purified nucleic acid sequence encoding a chimeric antigen receptor (CAR) directed against B-cell Maturation Antigen (BCMA). The invention also provides host cells, such as T-cells or natural killer (NK) cells, expressing the CAR and methods for destroying multiple myeloma cells. |
| US10844385B2 |
Beta-catenin nucleic acids and uses thereof
Disclosed herein are molecules and pharmaceutical compositions that mediate RNA interference against CTNNB1. Also described herein include methods for treating a disease or disorder that comprises a molecule or a pharmaceutical composition that mediate RNA interference against CTNNB1. |
| US10844384B2 |
Glucokinase (GCK) iRNA compositions and methods of use thereof
The invention relates to double stranded ribonucleic acid (dsRNA) compositions targeting a glucokinase (GCK) gene, as well as methods of inhibiting expression of a glucokinase (GCK) gene, and methods of treating subjects having a glycogen storage disease (GSD), e.g., type Ia GSD. |
| US10844383B1 |
Microrna dyslipidemia inhibitor
The microRNA dyslipidemia inhibitor includes methods of administering a miRNA capable of inhibiting dyslipidemia to a subject in need thereof. The methods of the miRNA dyslipidemia inhibitor may include administration of miRNA-103 to a subject in need thereof. The administration of miRNA-103 may inhibit ANGPTL8 activity, thereby reducing ANGPTL8's inhibition of lipoprotein lipase activity and increasing triglyceride degradation. The administration of miRNA-103 may be used to treat or prevent lipid metabolism disorders including dyslipidemia and dyslipidemia associated diseases, such as hyperlipidemia, atherosclerosis, heart disease, and the like. |
| US10844382B2 |
DNA constructs for manufacturing bio-therapuetic polypeptides for use in animal vaccines and therapeutics
A nucleic acid constructs including a heterologous nucleotide sequence operably linked to a constitutively active promoter; a 5′ recombination sequence at a 5′ end of the construct and a 3′ recombination sequence at a 3′ end of the construct, wherein the recombination sequences are configured for homologous recombination into a genome of a microalgal host cell; and optionally a bacterial 5′ untranslated region (5′UTR) between the 5′ recombination sequence and the promoter, and a bacterial 3′ untranslated region (3′UTR) between the 3′ recombination sequence and the heterologous nucleotide sequence. |
| US10844378B2 |
RNA-directed DNA cleavage by the Cas9-crRNA complex
Isolation or in vitro assembly of the Cas9-crRNA complex of the Streptococcus thermophilus CRISPR3/Cas system and use for cleavage of DNA bearing a nucleotide sequence complementary to the crRNA and a proto-spacer adjacent motif. Methods for site-specific modification of a target DNA molecule using an RNA-guided DNA endonuclease comprising at least one RNA sequence and at least one of an RuvC active site motif and an HNH active site motif; for conversion of Cas9 polypeptide into a nickase cleaving one strand of double-stranded DNA by inactivating one of the active sites (RuvC or HNH) in the polypeptide by at least one point mutation; for assembly of active polypeptide-polyribonucleotides complex in vivo or in vitro; and for re-programming a Cas9-crRNA complex specificity in vitro or using a cassette containing a single repeat-spacer-repeat unit. |
| US10844377B2 |
Two-tailed self-delivering siRNA
Provided are compositions and methods comprising two-tailed siRNAs (tt-siRNAs) that exhibit unprecedented cellular uptake and silencing. Also provided are methods of treating neurological and other diseases with the two-tailed siRNAs of the invention. |
| US10844368B2 |
Diagnostic apparatus to extract nucleic acids including a magnetic assembly and a heater assembly
A rack for holding samples and various reagents, wherein the rack may be used for loading the samples and reagents prior to using the reagents. The rack accepts complementary reagent holders, each of which contain a set of reagents for carrying out a predetermined processing operation, such as preparing biological samples for amplifying and detecting polynucleotides extracted from the samples. |
| US10844365B2 |
Systems and methods for magnetic guidance and patterning of materials
Systems and methods generally useful in medicine, cellular biology, nanotechnology, and cell culturing are discussed. In particular, at least in some embodiments, systems and methods for magnetic guidance and patterning of cells and materials are discussed. Some specific applications of these systems and methods may include levitated culturing of cells away from a surface, making and manipulating patterns of levitated cells, and patterning culturing of cells on a surface. Specifically, a method of culturing cells is presented. The method may comprise providing a plurality of cells, providing a magnetic field, and levitating at least some of the plurality of cells in the magnetic field, wherein the plurality of cells comprise magnetic nanoparticles. The method may also comprise maintaining the levitation for a time sufficient to permit cell growth to form an assembly. |
| US10844364B2 |
Non-contact system for accelerating wound healing using an electromagnetic coil to induce an electric field transverse to an axis of the wound
A system for accelerating the migration of cells by applying a time-varying magnetic field to induce eddy currents that promote electrotaxis (galvanotaxis) of cells. The system of the present invention accelerates the healing of wounds by electrotaxis of cells. |
| US10844359B2 |
Acetohydroxy acid synthase variant, microorganism comprising the same, and method of producing L-branched-chain amino acid using the same
The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same. |
| US10844357B2 |
Engineered respiratory syncytial viruses with control of cell-to-cell virus transmission for enhanced safety of live virus vaccines
Highly antigenic yet safe vaccines against diseases caused by Paramyxoviridae viruses such as respiratory syncytial virus (RSV) are provided. The vaccines comprise attenuated Paramyxoviridae viruses with high antigenicity but which display impaired cell-to-cell transmission as a result of genetic manipulation of the gene encoding the matrix (M) protein. In the viruses, the M protein is absent or mutated to a less active form. Screening or assay systems and methods for evaluating the infectivity of mutant M proteins anf for identifying suitable M candidates for live-attenuated vaccine virus and VLP production, are also provided. |
| US10844356B2 |
Cell culture platform for single cell sorting and enhanced reprogramming of iPSCs
The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell. |
| US10844355B2 |
Method of measuring inhibition of phosphatidylcholine export transport and/or formation activity
A method is provided to measure modulation of phosphatidylcholine export transport and/or formation activity in hepatocyte or stable cell-line preparations by test agents including but not limited to drugs, drug candidates, biologicals, food components, herb or plant components, proteins, peptides, DNA, and RNA. Furthermore, the method is designed to determine modulation of phosphatidylcholine transport and/or formation activity not only by said test agents, but also their metabolites or biotransformed products formed in situ. |
| US10844352B2 |
Compositions and methods for the generation of melanocytes through direct reprogramming
Compositions and methods for generating melanocytes through direct reprogramming are disclosed. Also disclosed are methods of use of such compositions for the treatment of vitiligo and other hypopigmentation disorders. In accordance with the present invention, a method for producing melanocytes suitable for use in human patients is provided. An exemplary method comprises providing cells capable of transdifferentiation into melanocytes, culturing said cells in a chemically defined culture medium, introducing at least two of microphthalmia-associated transcription factor (MITF), SRY-related HMG-box (SOX10) transcription factor and paired box-3 (PAX-3) transcription factor and paired box-3 (PAX-3) transcription factor, or nucleic acids encoding said transcription factors into said cells, wherein expression of said factors induces the cells to transdifferentiae into melanocytes expressing melanocyte markers TYR, DCT, S-100 and Melan-A. |
| US10844345B2 |
High density fill and draw fermentation process
The present invention relates to a high cell density fermentation fill and draw process for producing a product in a bioreactor system wherein during the fermentation, medium comprising impurities is removed via the impurity filter unit while new fresh medium is added to the cell culture vessel to replenish consumed nutrients and expelled medium. |
| US10844343B2 |
Device for the electrical disintegration of cell structures, and installation and use of the device for producing feed intermediates and feed products
Disclosed is a device for the electrical disintegration of cell structures including a chamber having an inlet for receiving material containing cell structures, an outlet for the discharge thereof, and a conveyor line extending between the inlet and the outlet, an electrode unit which has an electrode body which is arranged within the chamber at least portion-wise along the conveyor line, wherein the chamber has a wall which is portion-wise or completely electrically conductive and electrically insulated from the electrode body, and the electrode unit is adapted to generate an electric field between the electrode body and the wall for electrical disintegration. |
| US10844331B2 |
Phosphorus free low temperature ware wash detergent for reducing scale build-up
Phosphorus-free detergent compositions are provided. Detergent compositions including an aminocarboxylate, water conditioning agent, source of alkalinity and water beneficially do not require the use of additional surfactants and/or polymers to provide suitable detergency and prevent scale build-up on treated surfaces. The detergent compositions are used with a sanitizer to employ the phosphorus-free detergent compositions for use as low temperature ware wash detergents that beneficially reduce scale build-up. Methods of employing the phosphorus-free detergent compositions are also provided. |
| US10844326B2 |
Formulations and production and use thereof
Described herein is a formulation including (A) at least one nonionic surfactant, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains; and (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA and a total of zero to 0.5% by weight of citric acid or an alkali metal salt of citric acid, where figures in % by weight are based in each case on a solids content of the formulation in question. |
| US10844320B2 |
Apparatuses and methods for fast manual candle wick setting
Apparatuses and methods are provided for rapid and user-friendly manual setting of wicks into container candles. The apparatuses of embodiments include a wick setter that includes a proximal portion configured to receive a downward force. The wick setter also includes an elongated shaft coupled to the proximal portion and defining a longitudinal axis. The elongated shaft is configured to translate the downward force from the proximal portion onto a distal portion of the wick setter. The distal portion includes at least one wick tab holder disposed perpendicularly to the longitudinal axis. The wick tab holder includes a loop configured to engage a corresponding wick tab laterally with respect to the corresponding wick tab. The wick tab holder is also configured to apply a holding force onto the corresponding wick tab for holding the corresponding wick tab attached to the wick tab holder. |
| US10844319B2 |
Fatty glyceride preparation method
The present invention provides a fatty glyceride preparation method, comprising converting fatty acid short-chain alcohol ester into fatty glyceride basic mixture by sequentially carrying out a normal-pressure reaction and a vacuum reaction in the nitrogen condition in the temperature of 80° C. to 150° C.; and meanwhile adding a basic catalyst and glycerin or adding a basic catalyst and a glycerin derivative into the fatty acid short-chain alcohol ester, so as to implement a conversion from the fatty acid short-chain alcohol ester to the fatty glyceride. Conditions of the preparation method are relatively moderate, and the structure of the fatty acid is not damaged in the reactions; the yield of the glyceride is high, compositions of the glyceride are stable and controllable, glyceride products having a high content of triacylglycerol can be obtained; the process is simple, costs are low, and the fatty glyceride is applicable to industrial production. |
| US10844315B2 |
Polytriglycerides
Disclosed herein are polyketone triglyceride compositions containing 8 to 16 ketone carbonyl moieties per triglyceride unit and methods of making. Also disclosed are polyimine triglyceride compositions having has 8 to 16 nitrogen moieties per triglyceride unit and methods of making. Also disclosed are polyamine triglyceride compositions containing 8 to 16 nitrogen moieties per triglyceride unit and methods of making. |
| US10844314B2 |
Lubrication of transfer plates using an oil or oil in water emulsions
This disclosure relates to transfer plate lubricant compositions and methods of transporting open containers across stationary transfer plates. |
| US10844311B2 |
Lubricating oil composition, lubricating method, and transmission
Provided are a lubricating oil composition containing a mineral oil (1) having a kinematic viscosity at 100° C. of 2 mm2/s or more and less than 2.5 mm2/s, and a polymethacrylate (2) having a functional group containing an oxygen atom in the molecule while having a specific structural, unit, which satisfies both high viscosity index and high shear stability, and a lubrication method and a transmission using the lubricating oil composition. |
| US10844308B2 |
Corrosion inhibitors for fuels and lubricants
The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants. |
| US10844299B2 |
Methods of applying mono-, di- and tri-headed SAMs to equipment and products and apparatus comprising SAM surfaces
A method for treating surfaces of equipment comprising applying a Self Assembled Monolayer of a moiety to at least one surface of the equipment, wherein the equipment is selected from the group consisting of level sensors, sucker rods, turbine meters, Coriolis meters, magnetic flow meters, down hole pumps, check valves, valves, cables, drill bits, wire lines, and pigs, and the moiety may be present in mono, di or tri headed form or as a bis, gem-bis or tris headed form, and is selected from the group consisting of thiols, amines, silanes, siloxanes, selenides, tellurides, isocyanides, or heterocycles, and equipment having at least one surface comprising such a treated surface. |
| US10844293B2 |
Sparkless igniters for heater treaters and methods for using same
Sparkless igniters comprising a hot surface igniter assembly and a nozzle that produce a flame plume with diameter substantially similar to the diameter of the fire tube, and flame length less than the length of each leg of the U-shaped fire tube in heater treaters are applicable to both vertical and horizontal heater treaters and improve the durability of fire tubes while reducing igniter fuel consumption by at least 30%. |
| US10844290B2 |
Rotating equipment in a petrochemical plant or refinery
A plant or refinery may include equipment such as condensers, regenerators, distillation columns, rotating equipment, compressors, pumps, turbines, or the like. Different operating methods may impact deterioration in equipment condition, thereby prolonging equipment life, extending production operating time, or providing other benefits. Mechanical or digital sensors may be used for monitoring equipment to determine whether problems are developing. For example, sensors may be used in conjunction with one or more system components to perform invariant mapping, monitor system operating characteristics, and/or predict pressure, volume, surges, reactor loop fouling, gas quality, or the like. An operating condition (e.g., of one or more pieces of equipment in the plant or refinery) may be adjusted to prolong equipment life or avoid equipment failure. |
| US10844287B2 |
Method and apparatus for preparing gasoline and aromatics by using Fischer-Tropsch synthesis exhaust
The present invention provides a method for preparing gasoline and aromatics by using Fischer-Tropsch synthesis exhaust. The method includes conducting an olefin conversion reaction on Fischer-Tropsch synthesis exhaust under the action of a first molecular sieve catalyst. A first refrigeration or cooling is conducted on an obtained product to obtain ultralow sulfur-containing gasoline and first-stage reaction gas. An alkaline aromatization reaction is conducted on the first-stage reaction gas under the action of a second molecular sieve catalyst. A second refrigeration or cooling is conducted on an obtained product to obtain aromatics. After the olefin conversion reaction, a gasoline component is separated and residual alkanes enter a second-stage fluidized bed reactor for the alkane aromatization reaction to produce aromatics. The present invention implements step conversion of different components in the Fischer-Tropsch exhaust, and has advantages of high reaction yield, easy catalyst regeneration and amplification, and the like. |
| US10844285B1 |
Remediation of organic wastes by thermal degradation of polyfluoroalkyl and microplastic contaminants
A reactor (16) for the remediation of polyfluoroalkyl- and/or microplastic-contaminated feedstocks includes an elongated, horizontally oriented, axially rotatable drum (34) having a shell (72) within a housing (32), with a feedstock input assembly (38) adjacent one end of the drum (34) and a feedstock output assembly (40) adjacent the opposite end thereof. A burner (94) within the housing (32) generates hot combustion gases which surround the drum (34) in order to conductively heat feedstock passing through the drum (34). The invention substantially completely remediates the feedstocks through volatilization of the contaminants. |
| US10844284B2 |
Method for obtaining a height of a material stacked in a coke oven
A method for obtaining a parameter representative of a height (H) of an upper surface of a material stacked in a coke oven with respect to a reference plane (P) is provided. The method includes the following steps: providing a sensor located above the upper surface at an operation distance (D1) from the reference plane, the sensor and the material forming a capacitor having a capacitance, obtaining at least one capacitance signal representative of said capacitance, obtaining at least one distance signal (S2) using the capacitance signal, the distance signal being representative of a distance (D2) between the sensor and the upper surface along a vertical direction (Z), and obtaining said parameter representative of the height using the distance signal and the operation distance. A process for controlling a filling rate of the coke oven, a system for implementing the method, and a coke oven including the system are also provided. |
| US10844282B2 |
Corrosion inhibiting formulations and uses thereof
Corrosion inhibiting formulations including a substituted benzimidazole, a mercaptocarboxylic acid, a 2-thioxodihydropyrimidine-dione, a sulfhydryl alcohol, a surfactant, and a solvent. Methods for preventing, inhibiting, or reducing metal (e.g. carbon steel) corrosion utilizing these formulations are described. The formulations are effective against corrosion of metallic substrates in sweet (i.e. CO2), sour (i.e. H2S), and/or high salinity environments commonly found in petroleum industry. |
| US10844274B2 |
Organic acid-based enhanced waterflooding
In an embodiment, a hydrocarbon recovery material includes an organic acid and a water material, the organic acid including a naphthenic acid, L-prolific, or a combination thereof. In another embodiment, an oil recovery method includes injecting a treatment fluid into a reservoir under reservoir conditions, the reservoir containing hydrocarbons, and the treatment fluid includes an organic acid and a water material. In another embodiment, an oil recovery method includes injecting a treatment fluid into a reservoir containing hydrocarbons, the treatment fluid comprising an organic acid in one or more of an oil-in-water emulsion, a resin dispersion, or a polymer capsule. |
| US10844273B2 |
Chemistry for fines and water control
A method of controlling sand production in a sandstone reservoir comprising providing (i) an aminosilane and (ii) a polymeric linking agent comprising monomeric units having pendent functional groups selected from the group consisting of carboxylic acids, carboxylic acid esters and amides, wherein a plurality of the pendent functional groups are reacted with the amino group of the aminosilane by a process selected from the group consisting of aminolysis of carboxylic acid ester groups, Mannich reaction between the amino group of the aminosilane and a plurality of at least one of carboxylic acid and amide pendent groups in the presence of an aldehyde activating agent or combination thereof, contacting the aminosilane and polymeric linking agent with the sandstone reservoir to bond the silane group of the aminosilane with particles of sand and provide agglomeration as a result of covalent bonding of the linking agent with a plurality of aminosilanes. |
| US10844272B2 |
Cement slurries, cured cement and methods of making and use thereof
Cement slurries, cured cements, and methods of making cured cement and methods of using cement slurries are provided. The cement slurries have, among other attributes, increased yield point, reduced density, improved mechanical properties, increased resistance to H2S, and may be used, for instance, in the oil and gas drilling industry. The cement slurry comprises cement precursor material, Saudi Arabian volcanic ash, and an aqueous solution. The Saudi Arabian volcanic ash comprises SO3, CaO, SiO2, Al2O3, Fe2O3, MgO, and K2O and the cement slurry is free of any other SiO2 additive. |
| US10844268B2 |
Biodegradable water-in-oil emulsion drilling fluid
An oil-based drilling fluid with jojoba oil as a main component. Jojoba oil is non-toxic and biodegradable. This environmentally-friendly oil-based drilling fluid also comprises water, a viscosifier, an emulsifier, and an absence of diesel and/or mineral oil. |
| US10844264B2 |
Lubricant compositions comprising diol functional groups and methods of making and using same
Lubricant compositions having at least one base oil composition including about 1.0 to about 15.0 wt % water, and a friction-reducing composition including a glycerol or thioglycerol compositions are described. Methods for making such lubricant compositions and methods of drilling using such lubricant compositions are also described. |
| US10844262B2 |
BNNT thermal management materials for high-power systems
Thermal interface materials may be enhanced through the dispersion of refined boron nitride nanotubes (BNNTs) into a polymer matrix material and one or more microfillers. A refined BNNT material may be formed by reducing free boron particle content from an as-synthesized BNNT material, and in some embodiments reducing h-BN content. Reducing these species improves the thermal conductivity of the BNNTs. Refined BNNTs may be deagglomerated to reduce the size and mass of BNNTs in agglomerations when the deagglomerated BNNT material is dispersed into a target polymer matrix material. The deagglomerated BNNT material may be lyophilized prior to dispersion in the matrix material, to retain the deagglomeration benefit following return to solid state. The surface of the deagglomerated BNNT material may be modified, with one or more functional groups that improve dispersibility and heat transfer in the target polymer matrix material. |
| US10844258B2 |
Metal doped cerium oxide compositions
The present invention concerns a process for the production of metal doped cerium compositions comprising a cerium oxide and a metal oxide by precipitation. The invention also concerns metal doped cerium compositions providing high crystallites size and exhibiting high thermal stabilities, which may be used as a catalytic support or for polishing applications. |
| US10844257B2 |
Adhesive composition, bio-electrode, and method for manufacturing a bio-electrode
An adhesive composition including resin and electro-conductive material, wherein the electro-conductive material is one or more salts from sodium salt, potassium salt, and calcium salt of fluorosulfonic acid having 5 or more carbon atoms shown by the general formula (1): (R1—X—Y—SO3−)nMn+(1), wherein, R1 represents a monovalent hydrocarbon group having 1-30 carbon atoms and optionally substituted by a heteroatom or optionally interposed by a heteroatom; X represents any of a single bond, ether group, ester group, and amide group; Y represents a linear or branched alkylene group having 2-4 carbon atoms, containing 1-6 fluorine atoms, and optionally containing a carbonyl group; Mn+ represents any of a sodium ion, potassium ion, and calcium ion. This can form a living body contact layer for a bio-electrode with electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and without electric conductivity large lowering even when wetted with water or dried. |
| US10844256B2 |
Methods for making cured sealants by actinic radiation and related compositions
Disclosed are methods for making a cured sealant. The methods include depositing an uncured sealant composition on a substrate and exposing the uncured sealant composition to actinic radiation to provide a cured sealant. The uncured sealant composition includes a thiol-terminated polythioether, a polyene comprising a polyvinyl ether and/or a polyallyl compound, and a hydroxy-functional vinyl ether. Related sealant compositions are also disclosed. |
| US10844252B2 |
Latex composition and one-pack type aqueous adhesive composed of said latex composition
A latex composition shows storage stability and spray coating characteristics and gives a soft adhesive layer after drying and a one-pack type aqueous adhesive. The latex composition includes a chloroprene-based polymer latex (A) containing a chloroprene-based polymer in an amount of 50 to 85 mass % as solid matter and an acrylic polymer latex (B) having a glass transition temperature of −52 to −9° C. and containing an acrylic polymer containing a sodium alkylbenzenesulfonate having a structure represented by the Chemical Formula (1) or a sodium alkyl diphenyl ether disulfonate in an amount of 15 to 50 mass % as solid matter, in a total amount of 100 parts by mass, and additionally at least one pH regulator (C) selected from boric acid, ammonium sulfate, and amino acids having an isoelectric point of 5.5 to 6.5 in an amount of 3 to 13 parts by mass as solid matter. |
| US10844248B2 |
Adhesive composition, adhesive sheet, and back grinding method for semiconductor wafer
The present invention relates to a pressure-sensitive adhesive composition including a polymer of a monomer mixture containing isobornyl (meth)acrylate, a pressure-sensitive adhesive sheet, and a semiconductor wafer backgrinding method. In the present invention, by using isobornyl (meth)acrylate which is a hard-type monomer and has a low hydrophilic property, a pressure-sensitive adhesive composition having superior releasing and re-releasing properties and wettability with respect to the wafer, and having an excellent wafer-proofing property; a pressure-sensitive adhesive sheet prepared by using the pressure-sensitive adhesive composition; and a backgrinding method using the pressure-sensitive adhesive sheet can be provided. |
| US10844247B2 |
Adhesive article backing with sorbent material
Described herein is a backing comprising a sorbent material entrapped in a non-woven fiber matrix, wherein the backing comprises a first and a second major surface; and a first adhesive layer contacting the first major surface of the backing, wherein the first adhesive layer comprises a pressure sensitive adhesive. |
| US10844242B2 |
Two-component putty, method for coating a substrate with such putty, substrates coated with such putty and use for such putty for improving erosion resistance
The present invention relates to a two-component putty comprising (1) a base component and (2) a curing component, wherein the base component comprises: —a polycarbonate diol having a hydroxyl number in the range of from 50 to 500 mg KOH/g; —a further resin component having a hydroxyl number of at least 300 mg KOH/g; and —an inorganic filler, wherein the curing component comprises a polyisocyanate, and wherein the amount of the inorganic filler is in the range of from 35 wt % to 60 wt %, based on the total weight of the putty, the putty contains less than 5 wt % of organic solvent, and the viscosity of the putty is in the range of from 30,000 mPa·s to 250,000 mPa·s. The present invention also relates to a method for coating a substrate by applying such putty and allowing the applied putty to cure. The invention further relates to a coated substrate obtainable by such method and the use of such two-component putty for improving erosion resistance of a substrate. |
| US10844239B2 |
Two-component epoxy resin paint
The present disclosure is directed to a two-component epoxy resin paint, comprising a) an epoxy resin component; and b) an amine component for curing the epoxy resin component, the amine component comprising: i) at least one polyamide curing agent; and ii) at least one Mannich base curing agent, wherein at least one of the polyamide curing agent and the Mannich base curing agent is derived from one or more multifunctional amines comprising at least one cycloaliphatic multifunctional amine, and wherein the cycloaliphatic multifunctional amine is present in an amount of 30 wt % or more relative to the total amount of the multifunctional amines, wherein the ratio by weight of the epoxy resin component a) to the amine component b) is in the range of 100:8 to 100:20. |
| US10844232B2 |
Thermochromic paint
A thermochromic paint including: 1 wt % to 90 wt % binder; 2 wt % to 40 wt % filler comprising an inorganic oxide; and 0.1 wt % to 28 wt % organic compound including a chromophore. The paint provides an irreversible indication of maximum temperature. |
| US10844230B2 |
Salt spray-resistant metal-filled infrared reflective coating for aerospace application
The present disclosure relates to highly reflective coating formulations that produce coatings having an average infrared reflectivity ranging from about 75% to about 90% at wavelengths ranging from about 0.5 μm to about 1000 μm, methods for making the coatings and coating mixtures, and substrates comprising such coatings. |
| US10844229B2 |
Radiation-curable compounds containing polyester acrylate
Radiation-curable, polyester acrylate-containing compositions (I) obtainable by reacting 0.5 to 20 mol % of a polyester polyol (A) and 0.5 to 30 mol % of a polyester diol (B) with 1 to 10 mol % of phthalic anhydride (C) and 65 to 75 mol % of (meth)acrylic acid (D) in the presence of an acidic esterification catalyst, a hydrocarbon (L), and a polymerization inhibitor. Reaction temperatures range from 60 to 140° C. The hydrocarbon (L) functions as solvent, forms an azeotropic mixture with water, and is removed distillatively after esterification. Water formed in the reaction is removed azeotropically. After neutralization of the esterification catalyst, free (meth)acrylic acid is reacted with an epoxide compound (E) in an amount equivalent to the acid number of the reaction mixture. The compound (E) has at least two epoxide groups per molecule. The compositions are suitable for coating the surfaces of solid substrates. |
| US10844228B2 |
Water-soluble polymeric dyes having pendant chromophores
Water soluble light harvesting multichromophores having pendant chromophore groups are provided. The light harvesting multichromophore has a polymeric backbone including non-conjugated repeat units and a plurality of pendant donor chromophore groups linked to a non-conjugated repeat unit of the polymeric backbone. A pendant chromophore group can be a BODIPY group substituted with one or more water soluble groups. Polymeric tandem dyes based on the subject multichromophores are provided that further include an acceptor fluorophore linked to a non-conjugated repeat unit of the polymeric backbone and configured in energy-receiving proximity to a pendant donor chromophore group. Also provided are labelled specific binding members that include the subject polymeric tandem dyes. Methods of evaluating a sample for a target analyte and methods of labelling a target molecule in which the subject polymeric tandem dyes find use are provided. Systems and kits for practicing the subject methods are also provided. |
| US10844224B2 |
Bio-based composites, composite materials, and adhesives
A method for producing an engineered wood material may include a matrix material and filler material. In some embodiments, a separate binder and/or adhesive is not required. The matrix and filler materials may be bio-based and/or renewable materials. The engineered wood material may be produced by compressing the mixed components together under pressure at an elevated temperature for a predetermined amount of time. An advantage of the present invention may be that such materials are easily and cheaply replenished, as opposed to non-bio-based materials which include petroleum-based or other non-renewable products in their manufacture. |
| US10844218B2 |
Single-component moisture curable silane sealant plasticized with hydrolysable polyether monosilanes
Moisture-curable resin compositions include a mixture of one or more polysilylated of ethers and one or more polyether monosilanes. The polyether monosilanes have one hydrolysable silane group per molecule, and the hydrolysable silane group has at least two hydrolysable substituents. The polyether monosilane is an effective plasticizer and viscosity reducer. Despite the presence of the polyether monosilane, the resins compositions cure to form cured sealants having useful tensile and elongation properties. |
| US10844210B2 |
Modified polyethylene resins and method for making the same
A method for increasing the melt strength and/or low shear viscosity of a polyethylene resin, the method comprising: a) providing a first polyethylene resin having a density ranging from 0.900 g/cm3 to 0.970 g/cm3, a melt index ranging from 0.01 g/10 min to 30 g/10 min, and at least 0.20 vinyl groups per 1,000 total carbons; b) providing a masterbatch composition comprising a free radical generator and a second polyethylene resin, wherein the free radical generator has a half-life at 220° C. of less than 200 seconds, and a decomposition energy higher than −250 kJ/mol, and wherein the second polyethylene resin has a density ranging from 0.900 g/cm3 to 0.970 g/cm3, melt index ranging from 0.01 g/10 min to 100 g/10 min; and c) reacting the first polyethylene resin with the masterbatch composition to form a modified polyethylene resin. |
| US10844208B2 |
Anti-agglomerants for polyisobutylene production
The invention relates to a method to reduce or prevent agglomeration of polyisobutylene particles in aqueous media by LCST compounds and highly pure isobutylenes obtained thereby. The invention further relates to polyisobutylene products comprising the same or derived therefrom. |
| US10844206B2 |
Polypropylene-based resin composition
The present invention relates to a polypropylene-based resin composition which exhibits mechanical properties such as excellent strength and more improved impact strength, and a molded article comprising the same. The polypropylene-based resin composition comprises: a polypropylene-based resin; and an olefin-based copolymer, and shows two or more elution temperatures at a predetermined temperature range when analyzing the olefin-based copolymer by temperature rising elution fractionation (TREF). |
| US10844205B2 |
Spunbonded non-woven fabric and method for manufacturing same
A nonwoven fabric formed of an olefin-based resin composition (I) containing an olefin-based polymer (i) satisfying specific requirements; a spunbond nonwoven fabric obtained by melt-extruding and molding the olefin-based resin composition (I) at a resin temperature of 220° C. or lower, and a method for producing it; a multilayer nonwoven fabric containing the spunbond nonwoven fabric; a nonwoven fabric and a multilayer nonwoven fabric including composite fibers containing an olefin-based resin composition (II) containing an olefin-based polymer (ii) satisfying specific requirements; and a fiber product using the spunbond nonwoven fabric, the nonwoven fabric of composite fibers, or the multilayer nonwoven fabric. |
| US10844202B2 |
High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
The instant invention is a high-density polyethylene composition, method of producing the same, injection molded articles made therefrom, and method of making such articles. The high-density polyethylene composition of the instant invention includes a first component, and a second component. The first component is a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes. The second component is a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes. The high-density polyethylene composition has a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. |
| US10844201B2 |
Thermally stable high density polyethylene-asphaltene composite
A high density polyethylene-asphaltene composite that includes 85 to 98 wt. % of a high density polyethylene (HDPE) polymer and 10 wt. % or less of a filler, wherein the filler is an asphaltene, the asphaltene is the only filler present, and the asphaltene is uniformly dispersed within a matrix of the HDPE polymer. The thermal stability of the high density polyethylene-asphaltene composite is improved compared to the high density polyethylene polymer. |
| US10844200B2 |
Roofing compositions comprising high density polyethylene
Provided is a polymer blend composition comprising high density polyethylene, a propylene polymer having rubber dispersed therein, and a propylene/ethylene copolymer. In one embodiment, there is provided a polymer blend composition comprising from 25 to 55 weight percent of the high density polyethylene, from 25 to 55 weight percent of a propylene polymer having from 10-60% crystallinity, and a propylene/ethylene copolymer comprising the remainder of the composition. |
| US10844198B2 |
Epoxy paste composition including a silver-coated copper nanowire having core-shell structure, and conductive film including same
The present invention relates to an epoxy paste composition including silver-coated copper nanowires having a core-shell structure, and a conductive film including the same. |
| US10844197B2 |
Blowable insulation material with enhanced durability and water repellency
A blowable insulation material comprising natural fibers and short cut synthetic fibers or fiber balls. The natural fibers and short cut synthetic fibers or fiber balls are individually treated with a water repellent to impart water repellency to the fibers, and later aerodynamically blended together. The water repellent fibers constitute a part or most of the blowable insulation material, thus enhancing the durability of the structure as well as water repellency, which may be advantageous during washing or laundering. |
| US10844189B2 |
Functional material having at least one additive
A functional material has, as a first component, a thermoset plastic material, as a second component, a binding material for binding the thermoset plastic material, and, as a third component, at least one additive, which is configured to improve a burning behavior, wherein the burning behavior corresponds at least to a fire reaction class C as given by DIN EN 113501-1 [German/European norm 113501-1]. A method is intended for producing such a functional material and an element is produced from such a functional material. |
| US10844188B2 |
Isocyanate based organic xerogels with reduced density
A synthesis method for making an isocyanate based organic xerogel having a low density (i.e. <400 kg/m3) and a small pore size (<150 nm) in combination with a specific surface area >100 m2/g is disclosed.The synthesis method avoiding or reducing gel shrinkage during the solvent removal step is characterized by the step wherein the organic solvent used to synthesize the isocyanate based organic xerogel is replaced by water such that during the solvent removal step only water needs to be removed to dry the porous network and to obtain the isocyanate based organic xerogel. |
| US10844181B2 |
Compositions containing NBR-based microgels
Particulate compositions solid at 20° C. and comprising at least one copolymer based on at least the following comonomers a) to d) a) conjugated diene, b) α,β-unsaturated nitrile, c) at least one polyfunctional radically polymerizable comonomer and d) at least one carboxyl-, hydroxyl-, epoxy- and/or amino-group-functional radically polymerizable comonomer, which possess an average particle diameter of the primary particles of 5 to 500 nm, characterized in that these compositions possess a pourability to EN DIN 6186:1998 (funnel diameter 15 mm) of not more than 33 s. |
| US10844175B2 |
Polyamide acid, thermoplastic polyimide, resin film, metal-clad laminate and circuit board
A polyamide acid which contains at least one diamine compound selected from among diamine compounds represented by general formula (8) within the range of 3-60 parts by mole in total per 100 parts by mole of all diamine components, while containing a biphenyl tetracarboxylic acid dianhydride within the range of 40-100 parts by mole and a pyromellitic acid dianhydride within the range of 0-60 parts by mole per 100 parts by mole of all acid anhydride components; and a thermoplastic polyimide which is obtained curing this polyamide acid. (In formula (8), linking group X represents a single bond or a divalent group selected from among —CONH—; each Y independently represents a hydrogen atom, a monovalent hydrocarbon group having 1-3 carbon atoms or an alkoxy group; n represents an integer of 0-2; and each of p and q independently represents an integer of 0-4.) |
| US10844167B2 |
Composition for forming resist underlayer film and method for forming resist pattern using same
A composition for forming a resist underlayer film that has a high dry etching rate, functions as an anti-reflective coating during exposure, and fills a recess having a narrow space and a high aspect ratio. A composition for forming a resist underlayer film has a copolymer having a structural unit of following formula (1), a cross-linkable compound, a cross-linking catalyst, and a solvent: wherein R1 and R2 are each independently a C1-3 alkylene group or a single bond, Z is an —O— group, a —S— group, or a —S—S— group, and Ar is an arylene group. The copolymer is synthesized by a reaction of a carboxyl group of a dicarboxylic acid compound having an —O— group, a —S— group, or a —S—S— group with an epoxy group of a diglycidyl ether compound having an arylene group. |
| US10844166B2 |
Poly(acrylated polyol) and method for making and using thereof as asphalt rubber modifiers, adhesives, fracking additives, or fracking fluids
The present invention relates to a thermoplastic copolymer, block copolymer, and statistical copolymer comprising plural acrylated polyol monomeric units having different degrees of acrylation of hydroxyl groups. The acrylated polyol monomeric units have an average degree of acrylation greater than 1 and less than the number of the hydroxyl groups of the polyol. The present invention also relates to a method of making the thermoplastic copolymer, block copolymer, and statistical copolymer, and using them in various applications, such as asphalt rubber modifiers, adhesives, or an additive in a fracking fluid for oil fracking. |
| US10844164B2 |
Oligomer, composition and composite material employing the same
An oligomer, composition, and composite material employing the same are provided. The oligomer has a structure represented by Formula (I) wherein R1 and R2 are independently hydrogen, C1-20 alkyl group, C2-20 alkenyl group, C6-12 aryl group, C6-12 alkylaryl group, C5-12 cycloalkyl group, C6-20 cycloalkylalkyl group, alkoxycarbonyl group, or alkylcarbonyloxy group; R1 is not hydrogen when R2 is hydrogen; a is 0 or 1; n≥0; m≥1; n:m is from 0:100 to 99:1; the oligomer has a number average molecular weight of less than or equal to 12,000; and the repeat unit and the repeat unit are arranged in a random or block fashion. |
| US10844163B2 |
Functional spirocyclic polymers and methods of preparation thereof
Provided herein are spirocyclic polymers that exhibit aggregation-enhanced emission properties and methods of preparation thereof. The spirocyclic polymers can be used in the construction of integrated silicon photonics and to prepare two-dimensional fluorescent photopatterns useful for the manufacture of biological sensing and probing systems, optical writing and reading, anti-counterfeiting applications and the construction of optical display devices. |
| US10844159B2 |
Polyurethane foams with agricultural by-products
A method of producing a polyurethane based foam that includes providing a ground crop residue having an average particle size of less than 10 mm and that is prepared by grinding crop residues, providing a polyurethane system that includes an isocyanate component and an isocyanate-reactive component, of which the polyurethane system has an isocyanate index from 70 to 350, forming a modified polyurethane system by adding the ground crop residue to the polyurethane system in a range from 1.0 wt % to 20.0 wt %, based on a total weight of the modified polyurethane system, and forming the polyurethane based foam so as to have an applied density from 30 kg/m3 to 75 kg/m3, according to ASTM D-1622, and to have the ground crop residue embedded within polyurethane polymers that are a reaction product of the isocyanate component and the isocyanate-reactive component of the polyurethane system. |
| US10844153B2 |
Material for printed circuit board, metal laminate, methods for producing them, and method for producing printed circuit board
A material having a fluorinated resin layer is subjected to heat treatment. The fluorinated resin layer is composed of a composition containing a fluorinated copolymer (a) having at least one type of functional group selected from a carbonyl group-containing group, a hydroxy group, an epoxy group and an isocyanate group, having a melting point of from 280 to 320° C. and a melt flow rate of at least 2 g/10 min measured at 372° C. under a load of 49 N. The heat treatment is carried out at a temperature of at least 250° C. and lower by at least 5° C. than the melting point of the fluorinated copolymer (a) so that the ratio of the melt flow rate of the fluorinated resin layer after the heat treatment to that before the heat treatment, and the melt flow rate of the fluorinated resin layer after the heat treatment, are respectively within specific ranges. |
| US10844142B2 |
Detergent compositions
The disclosure relates to compositions comprising a polysaccharide derivative. The polysaccharide derivative is a polysaccharide polymer wherein the polymer is substituted with at least one polyether group and/or polyamine group. Compositions comprising the polysaccharide derivative are useful as detergent compositions. |
| US10844132B2 |
Neutralizing antibodies and methods of use thereof
This invention provides monoclonal antibodies that recognize the Toll-like Receptor 4/MD-2 receptor complex, and monoclonal antibodies that recognize the TLR4/MD2 complex as well as TLR4 when not complexed with MD-2. The invention further provides methods of using the monoclonal antibodies as therapeutics. This invention also provides soluble chimeric proteins, methods of expressing and purifying soluble chimeric proteins, and methods of using soluble chimeric proteins as therapeutics, in screening assays and in the production of antibodies. |
| US10844131B2 |
Anti-CD40 antibody
The present disclosure provides novel anti-CD40 antibodies, compositions including the new antibodies, nucleic acids encoding the antibodies, and methods of making and using the same. |
| US10844124B2 |
Therapeutic CD47 antibodies
Provided are anti-CD47 monoclonal antibodies (anti-CD47 mAbs) with distinct functional profiles as described herein, methods to generate anti-CD47 mAbs, and to methods of using these anti-CD47 mAbs as therapeutics for the prevention and treatment of solid and hematological cancers, ischemia-reperfusion injury, cardiovascular diseases, autoimmune diseases, inflammatory diseases or as diagnostics for determining the level of CD47 in tissue samples. |
| US10844123B2 |
Amino acid sequences that modulate the interaction between cells of the immune system
The present invention relates to amino acid sequences that block the interaction between (a target on) an antigen presenting cell (APC) and (a target on) a T-cell. More particularly, the present invention relates to amino acid sequences that are directed against (as defined herein) a target on an APC (also referred to herein as “APC target”) or a target on a T-cell (also referred to herein as “T-cell target”). The invention further relates to compounds or constructs, and in particular proteins and polypeptides, that comprise or essentially consist of one or more such amino acid sequences. |
| US10844121B2 |
Antibodies binding LAG-3 and uses thereof
The present invention provides an isolated monoclonal antibody that specifically binds LAG-3. A nucleic acid molecule encoding the antibody, an expression vector, a host cell and a method for expressing the antibody are also provided. The present invention further provides an immunoconjugate, a bispecific molecule and a pharmaceutical composition comprising the antibody, as well as a diagnostic and treatment method using an anti-LAG-3 antibody of the invention. |
| US10844115B2 |
Bone-targeting antibodies
Provided are recombinant and chemically-conjugated antibodies and fragments thereof modified with one or more poly-aspartate (poly-D) peptides (e.g., a D10 sequence) to improve localization of the antibodies or fragments to bone. Methods of making and using of these antibodies and fragments also are disclosed. |
| US10844113B2 |
Anti-dengue virus antibodies, polypeptides containing variant Fc regions, and methods of use
The disclosure provides anti-DENV antibodies and methods of making and using the same. Nucleic acids encoding anti-DENV antibodies and host cells comprising the nucleic acids are also provided. The anti-DENV antibodies have uses that include treating DENV infection. The disclosure also provided polypeptides containing a variant Fc region and methods of making the same. Nucleic acids encoding polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include treating a viral infection. Also claimed is a polypeptide comprising a Fc variant comprising at least one amino acid alteration in a parent Fc region, wherein the variant Fc region has a substantially decreased FcYR-binding activity and does not have a substantially decreased C1 q-binding activity when compared to the parent Fc region. |
| US10844111B2 |
Prostate specific membrane antigen binding fibronectin type III domains
PSMA binding FN3 domains, their conjugates, isolated nucleotides encoding the molecules, vectors, host cells, and methods of making thereof are useful in the generation of therapeutic molecules and treatment and diagnosis of diseases and disorders. |
| US10844108B2 |
Single-chain CD27-receptor agonist proteins
Provided herein are specific CD27 receptor agonist proteins, nucleic acids encoding the same, and methods of treating a subject having a CD27L-associated disease or disorder. The CD27 receptor agonist proteins provided herein comprise three soluble CD27L domains an and Fc fragment. The CD27 receptor agonist proteins are substantially non-aggregating and suitable for therapeutic, diagnostic and/or research applications. |
| US10844107B2 |
HIV VPR-specific T-cell receptors
The instant invention provides TCRs having one or more amino acid substitutions that bind to the AL9 epitope of the HIV protein vpr (AIIRILQQQL). |
| US10844104B2 |
Modified interleukin-7 protein
The present invention provides a modified interleukin-7 and a use thereof. The modified IL-7 or an IL-7 fusion protein of the present invention comprising the same can be obtained in high yield, and biologically active in viral infection and cancer models. Therefore, they can be used for the prevention and treatment of various diseases. |
| US10844101B2 |
Plant-derived elastin binding protein ligands and methods of using the same
The present invention describes novel plant derived elastin-like peptides and peptidomimetics that may serve as functional ligands for elastin receptors and stimulate elastogenesis. The novel plant derived peptides provide an alternative (non-animal derived) source of GXXPG (SEQ ID NO. 2) containing peptides. The present invention also describes therapeutic compositions containing novel plant derived peptides or peptidomimetics useful in stimulating elastogenensis and capillary dilatation. The therapeutic compositions of the present invention that comprise novel plant derived peptides or peptidomimetics may be combined with other therapeutic agents. |
| US10844099B2 |
Streptavidin muteins and methods of using them
The invention concerns novel streptavidin muteins. In one embodiment such a mutein(a) contains two or more mutations in the region of the amino acid positions 117 to 121 with reference to the amino acid sequence of wild type streptavidin of which amino acid residues 14 to 139 are as set forth at SEQ ID NO:212 and(b) has a higher binding affinity than each of(i) a streptavidin mutein “1” (SEQ ID NO: 16) that comprises the amino acid sequence Val44-Thr45-Ala46-Arg47 (SEQ ID NO: 98), or(ii) wild type-streptavidin of which amino acid residues 14 to 139 are shown as SEQ ID NO: 212for peptide ligands comprising the amino acid sequence Trp-Ser-His-Pro-Gln-Phe-Glu-Lys (SEQ ID NO: 100). |
| US10844098B2 |
Method for preparing bacterial polysaccharide-modified recombinant fusion protein and use of the protein
The invention provided a method for preparing a bacterial polysaccharide-modified recombinant fusion protein and use of the bacterial polysaccharide-modified recombinant fusion protein. The method comprises: co-expressing a recombinant fusion protein and the Neisseria meningitidis O-oligosaccharyltransferase PglL in an O-antigen ligase gene-defective bacterium, and linking a polysaccharides endogenous or exogenous for the bacterium to the recombinant fusion protein by the O-oligosaccharyltransferase PglL, to obtain the bacterial polysaccharide-modified recombinant fusion protein. The protein can be used for preparing antibodies against bacterial polysaccharides and vaccines. |
| US10844095B2 |
Recombinant viral vectors
The present relation relates to recombinant vesicular stomatitis virus for use as prophylactic and therapeutic vaccines for infectious diseases of AIDS. The present invention encompasses the preparation and purification of immunogenic compositions which are formulated into the vaccines of the present invention. |
| US10844093B2 |
Peptide compounds to regulate the complement system
The present invention provides peptide compounds that regulate the complement system and methods of using these compounds. The invention is an isolated, purified peptide of 30 amino acids derived from human astrovirus protein, called CP1. The invention is directed to peptide compounds that are peptide mimetics, peptide analogs and/or synthetic derivatives of CP1 having, for example, internal peptide deletions and substitutions, deletions and substitutions at the N-terminus and C-terminus, and that are able to regulate complement activation. The invention further provides pharmaceutical compositions of therapeutically effective amounts of the peptide compounds and a pharmaceutically acceptable carrier, diluent, or excipient for treating a disease or condition associated with complement-mediated tissue damage. |
| US10844088B2 |
Process for the preparation of estetrol
The present invention relates to a process for the preparation of estra-1,3,5(10)-trien-3, 15a, 16a, 17β-tetraol (estetr-01), via a silyl enol ether derivative 17-B-oxy-3-A-oxy-estra-1,3,5(10), 16-tetraene, wherein A is a protecting group and B is —Si(R2)3. The invention further relates to a process for the synthesis of 3-A-oxy-estra-1,3,5(10), 15-tetraen-17-one, in which A is a protecting group, via silyl enol ether derivative 17-B-oxy-3-A-oxy-estra-1,3,5(10),16-tetraene, and B is —Si(R2)3. |
| US10844079B2 |
Spiro aromatic ring compound and application thereof
Provided is a compound of formula I or a pharmaceutically acceptable salt, enantiomer, diastereomer, tautomer, solvate, isotopic substituent, polymorph, prodrug, or metabolite thereof. Also provided is a method for preparing the compound of formula I. The compound of formula I has higher inhibitory activity against SHP2, and thus can be used to prevent or treat a disease related to SHP2. |
| US10844078B2 |
Methods of preparing cytotoxic benzodiazepine derivatives
The invention provides novel methods for preparing indolinobenzodiazepine dimer compounds and their synthetic precursors. |
| US10844069B2 |
Pyrrolotriazine compounds as TAM inhibitors
This application relates to compounds of Formula I: or pharmaceutically acceptable salts thereof, which are inhibitors of TAM kinases which are useful for the treatment of disorders such as cancer. |
| US10844067B2 |
Heterocyclic compounds as RET kinase inhibitors
The present invention relates to compounds of formula I that function as inhibitors of RET (rearranged during transfection) kinase enzyme activity: wherein HET, X1, X2, X3, X4, integer a and R3 are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which RET kinase activity is implicated. |
| US10844063B2 |
Purine diones as Wnt pathway modulators
The invention relates to the use of compounds of general structure (I) in modulation of the Wnt pathway [Formula should be inserted here] wherein R1, R2, R3, R4 and R5 are each, independently, H or an alkyl group; D is selected from the group consisting of H, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than H and halogen) being optionally substituted; Ar is an aryl or heteroaryl group, optionally substituted; Cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3. |
| US10844061B2 |
Pharmaceutical compositions comprising 4-(6BR,10AS)-3-methyl-2,3,6B,9,10,10A-hexahydro-1h, 7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-1-(4-fluorophenyl)butan-1-one and methods of treating conditions of the central nervous system
The invention relates to pharmaceutical compositions comprising compounds of Formula Q: wherein W is N(H)—, or —N(CH3)—, and Y is —C(═O)— or —O—, in free base or pharmaceutically acceptable salt form, and methods of use in the treatment of diseases involving 5-HT2A receptor, serotonin transporter (SERT) pathway and/or the dopamine D2 receptor pathway, and methods of treating conditions of the central nervous system therewith. |
| US10844059B2 |
Heterocyclic compound and organic electroluminescence device including the same
A heterocyclic compound may be represented by Formula 1. The heterocyclic compound may be included in an organic electroluminescence device. The organic electroluminescence device including the heterocyclic compound according to an embodiment of the present disclosure may attain high emission efficiency and a low driving voltage effect. where X is O, S, NR10, CR11R12 or SiR13R14. |
| US10844057B2 |
Process for preparing JAK inhibitors and intermediates thereof
The invention is directed to a process for preparing compounds which are useful as intermediates for the preparation of medicinal agents having inhibitory activity for JAK. |
| US10844055B2 |
Naphthyridinone derivatives and their use in the treatment of arrhythmia
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; Wherein R1, R3-R6, X2 and X3 are as defined herein, a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition. |
| US10844053B2 |
Pyrazol-3-ones that activate pro-apoptotic BAX
This application features pyrazol-3-one compounds that activate pro-apoptotic BAX. Also featured are methods of using such compounds, e.g., for the treatment or prevention of diseases, disorders, and conditions associated with deregulated apoptosis of cells (e.g., insufficient apoptosis of diseased or damaged cells or essentially the absence of apoptosis of diseased or damaged cells). |
| US10844052B2 |
LLS compounds for treatment of cancer
The present invention provides benzamidazole compounds and methods of using the compounds as galectin-1 inhibitors. |
| US10844051B2 |
Substituted oxazoles for the treatment of cancer
There are provided compounds, their preparation and their use in the treatment of medical conditions including cancers and immune disorders. |
| US10844047B2 |
Process for the preparation of bazedoxifene
The invention relates to a process for preparation of the compound 3-methyl-5-benzyloxy-2-(4-benzyloxyphenyl)-1H-indole 5, an intermediate for the synthesis of bazedoxifene and bazedoxifene acetate. |
| US10844045B2 |
Pharmaceutical salts N-(2-(2-(dimethylamino)ethoxy)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide and crystalline forms thereof
Crystalline forms of N-(2-(2-(dimethylamino)ethoxy)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide (1) and its pharmaceutically acceptable salts and compositions thereof useful for the treatment or prevention of diseases or medical conditions mediated through mutated forms of epidermal growth factor receptor (EGFR), such as various cancers, are disclosed. |
| US10844043B2 |
Heteroaromatic compound and organic electroluminescence device using the same
A heteroaromatic compound which can be used as the fluorescent guest material in the light emitting layer of the organic electroluminescence device is disclosed. The organic electroluminescence device employing the heteroaromatic compound of the present invention can operate under reduced driving voltage, increase current efficiency, and prolong half-life time. |
| US10844040B2 |
Nrf2 activating compounds and uses thereof
Aspects of the present disclosure include compounds that activate Nrf2. Such compounds find use in the treatment of autoimmune and inflammatory diseases and disorders, such as for example psoriasis and multiple sclerosis. Embodiments of the present disclosure also relate to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes. |
| US10844037B2 |
Aryl acetate onium materials
Acid generators comprising a carbocyclic aryl or heteroaromatic group substituted with at least one acetate moiety are provided. These acid generators are particularly useful as a photoresist composition component. |
| US10844036B2 |
Processes for obtaining purified unsaturated macrocyclic compounds
A process of obtaining a purified geometric isomer of an unsaturated macrocyclic compound is disclosed herein. The process is effected by contacting an ion exchange medium comprising silver ions with a mixture comprising at least one geometric isomer of the unsaturated macrocyclic compound, to thereby obtain at least one fraction comprising the purified geometric isomer of the macrocyclic compound. A system configured for performing the process is also disclosed. |
| US10844033B2 |
Method for preparing delta-lactones
The present invention relates to methods of forming delta-lactone compounds by reaction of a diene with carbon dioxide in the presence of Pd and a phosphine ligand. |
| US10844032B2 |
Substituted benzofuran, benzothiophene and indole Mcl-1 inhibitors
The present invention provides for compounds that inhibit the activity of an anti-apoptotic Bcl-2 family member Myeloid cell leukemia-1 (Mcl-1) protein. The present invention also provides for pharmaceutical compositions as well as methods for using compounds for treatment of diseases and conditions (e.g., cancer) characterized by the over-expression or dysregulation of Mcl-1 protein. |
| US10844031B2 |
Green, copper-catalyzed disproportionation of aromatic and heteroaromatic carboxylates to dicarboxylates
The present application relates to a process for preparation of a compound of Formula (I) and Formula (IV): wherein is as described herein; and wherein and R are as described herein. |
| US10844017B2 |
Biaryl compound, preparation method and use thereof
The present invention belongs to the technical field of chemical pharmaceuticals, and relates to a compound represented by general formula (I) or formula (II) and a preparation method thereof. The compounds are biaryl derivatives with RORγt activation activity. The biaryl derivatives disclosed in this invention can effectively activate the RORγt protein receptor, and thereby promote the differentiation of Th17 cells and increasing the production of IL-17, which can be used as an immune modulator for the treatment of various cancers or viral infection-related diseases. |
| US10844016B2 |
Aromatic sulfonamide derivatives
Substituted aromatic sulfonamides of formula (I) pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease. |
| US10844014B2 |
Intermediates for the preparation of remifentanil hydrochloride
A new intermediate for synthesizing 1-substituted-4-[phenyl(propanoyl)amino]piperidine-4-carbonitrile derivatives is laid open. Specifically set out is a method for use of this intermediate in the preparation of remifentanil. The enclosed shorter process offers a greater yield of products with higher purity as compared to methods reported in the prior art. |
| US10844013B2 |
Phenyl amino piperidine mTORC inhibitors and uses thereof
The present invention provides compounds, compositions thereof, and methods of using the same. |
| US10844008B2 |
Compounds, pharmaceutical composition and their use in treating neurodegenerative diseases
The present invention is directed to novel compounds of Formula (I), pharmaceutically acceptable salts or solvates thereof, and their use. |
| US10844005B1 |
Method for preparing an N-cyclopropylmethyl aniline compound
Provided is a method for preparing an N-cyclopropylmethyl aniline compound, which comprises reacting a compound represented by Formula IV with cyclopropyl formaldehyde in the presence of metal zinc and an acid to generate an N-cyclopropylmethyl aniline compound represented by Formula I. The method of the present disclosure has mild reaction conditions, short reaction time, a high yield, simple processes, simple operations and low costs, and is more applicable to industrial production. |
| US10844004B2 |
Solabegron zwitterion and uses thereof
This application relates to solabegron zwitterion useful for the treatment of lower urinary tract symptoms such as, for example, overactive bladder and prostate disorders. Additionally, this application relates to pharmaceutical compositions and methods of treatment utilizing the solabegron zwitterion for treating lower urinary tract symptoms. This application also relates to methods of preparing solabegron hydrochloride from the solabegron zwitterion. |
| US10844003B1 |
Dual PPAR-delta and PPAR-gamma agonists
The present invention relates to compositions and methods using for activating Peroxisomal Proliferator Activating Receptor (PPAR)-β/δ and/or PPAR-γ. In some embodiments, the present invention relates to compounds and methods of treating a disease or disorder associated with PPAR-β/δ and/or PPAR-γ. In some embodiments, present invention relates to compounds and methods of treating Alzheimer's disease, diabetes, and reduced cognition. |
| US10844002B2 |
Lipids and lipid compositions for the delivery of active agents
This invention provides for a compound of formula (I): or a pharmaceutically acceptable salt thereof, wherein RA, RB, R2 and R4 are defined herein. The compounds of formula (I) and pharmaceutically acceptable salts thereof are cationic lipids useful in the delivery of biologically active agents to cells and tissues. |
| US10844000B2 |
Method for preparing 2-fluoroacrylates
Disclosed is a method for preparing a 2-fluoroacrylate, comprising the steps of: (1) mixing a vinyl ether having the structure of formula A with dichloromonofluoromethane to yield a substituted cyclopropane compound having the structure of formula B; (2) mixing the substituted cyclopropane compound having the structure of formula B with R2OH to yield an acetal product having the structure of formula C, followed by hydrolysis to yield 2-fluoroacrylaldehyde having the structure of formula D; or reacting the substituted cyclopropane compound having the structure of formula B with water to yield 2-fluoroacrylaldehyde having the structure of formula D via hydrolysis; (3) oxidizing 2-fluoroacrylaldehyde having the structure of formula D to yield 2-fluoroacrylic acid having the structure of formula E; and (4) mixing 2-fluoroacrylic acid having the structure of formula E with R3OH to yield a 2-fluoroacrylate having the structure of formula F. |
| US10843999B2 |
Process for preparing pentenoate
The invention pertains to a process for preparing a compound of formula (1) wherein R1 is independently chosen from C1-C6 alkyl, cycloalkyl, aralkyl and aryl, and R2, R3 and R4 are independently chosen from hydrogen and C1-C6 alkyl, cycloalkyl, aralkyl and aryl; which process comprises the steps of: a) contacting a compound of formula (2) wherein R1 and R2 are as above and M+ is a monovalent metal ion, with a compound of formula (3) wherein R3 and R4 are as above, to form a compound of formula (4) and b) followed by contacting the compound of formula (4) with an acid to give a compound of formula (1), wherein step (a) and/or step (b) are conducted in continuous mode. |
| US10843993B2 |
Deuterated idebenone
The present invention in one embodiment provides a method of treating Leber's hereditary optic neuropathy, comprising administering to a subject in need of such treatment a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula I are as defined in the specification. |
| US10843992B2 |
Hydroformylation reaction process
In one aspect, a hydroformylation reaction process comprises contacting an olefin, hydrogen, and CO in the presence of a homogeneous catalyst in a cylindrical reactor to provide a reaction fluid, wherein the reactor has a fixed height, and wherein a total mixing energy of at least 0.5 kW/m3 is delivered to the fluid in the reactor; removing a portion of the reaction fluid from the reactor; and returning at least a portion of the removed reaction fluid to the reactor, wherein the returning reaction fluid is introduced in at least two return locations positioned at a height that is less than 80% of the fixed height, wherein the at least two return locations are positioned above a location in the reactor where hydrogen and carbon monoxide are introduced to the reactor, and wherein at least 15% of the mixing energy is provided by the returning reaction fluid. |
| US10843990B2 |
Processes for preparing calix[4]arenes from calix[8]arenes
This invention relates to a one-pot synthesis of a high-purity calix[4]arene compound by reacting a phenolic compound and an aldehyde in the presence of at least one nitrogen-containing base as a catalyst to form the calix[8]arene compound, and cleaving the calix[8]arene compound into a high-purity calix[4]arene compound, directly, without carrying out a purification step before the cleaving step. The invention also relates to an improved conversion of a calix[8]arene compound to a calix[4]arene compound, by cleaving a calix[8]arene compound in a glycol ether solvent having a boiling point of at least about 200° C., to result in a high-purity calix[4]arene compound, without using an antisolvent. |
| US10843988B2 |
Method for producing 1-chloro-3,3,3-trifluoropropene
A method for manufacturing 1-chloro-3,3,3-trifluoropropene (1230zd) is provided. The method includes contacting a halogenated hydrocarbon compound having a carbon number of 3 and represented by a general formula (1) with a metal catalyst in a gas phase. CFaCl3-a—CH2—CHFbCl2-b (1) In the formula, a is an integer from 0 to 2, b is 1 or 2 when a=0, b is 0 or 1 when a=1, and b is 0 when a=2. |
| US10843985B2 |
Device for preparing butadiene
Provided is a device for preparing butadiene. The device includes an oxidative dehydrogenation reaction part, in which oxidative dehydrogenation of reaction raw materials containing butene, oxygen (O2), steam, and a diluent gas is performed to obtain oxidative dehydrogenation reaction products containing butadiene; a cooling separation part for removing water from the reaction products; a condensation separation part for condensing hydrocarbons from the reaction products from which water is removed; an absorption separation part for recovering all hydrocarbons from the reaction products containing hydrocarbons not condensed in the condensation separation part; and a purification part for separating butadiene from crude hydrocarbons condensed in the condensation separation part, wherein n-butane remaining after butadiene is separated in the purification part is fed again into the oxidative dehydrogenation reaction part. The device can provide high-purity butadiene while reducing energy consumption and raw material and production costs, thereby improving economic efficiency of processes. |
| US10843984B2 |
Dehydrogenation process at reduced hydrogen to hydrocarbon ratios
Processes for dehydrogenation of a hydrocarbon feedstock are described. The process can be run at lower H2/HC ratios and lower RITs while maintaining coke production at the same level as operation at higher H2/HC ratios and higher RITs without decreasing the yield per pass. Acceptable levels of coke were achieved when operating the process at low hydrogen to hydrocarbon molar ratio in the range of 0.01 to 0.40 and reactor inlet temperatures in the range of 500°-645° C. |
| US10843983B2 |
Methods and systems for producing para-xylene from C8-containing compositions
A method for producing para-xylene (PX) includes introducing a C8 aromatic-containing composition to a xylene rerun column to separate the C8 aromatic-containing composition into a xylene-containing effluent and a heavy effluent and passing the xylene-containing effluent to a PX processing loop that includes a PX recovery unit operable to separate a PX product from the xylene-containing effluent, a membrane isomerization unit operable to convert a portion of the MX, OX, or both from the xylene-containing effluent to PX, an EB dealkylation unit operable to dealkylate EB from the xylene-containing effluent to produce benzene, toluene, and other C7− compounds, and a membrane separation unit operable to produce a permeate that is PX-rich and a retentate that is PX-lean. The permeate is passed to the PX recovery unit for recovery of PX, which the retentate is bypassed around the PX recovery unit circulated through the xylene processing loop. |
| US10843982B2 |
Oxidative coupling of methane at near ambient feed temperature
Methods of performing a startup of an oxidative coupling of methane reaction to produce C2+ hydrocarbons are described. The methods can include incrementally varying startup parameters of the oxidative methane reactor and using the feed gas as a coolant such that high C2+ hydrocarbon selectivity is achieved. |
| US10843975B2 |
Spark plasma sintered polycrystalline diamond
The present disclosure relates a spark plasma sintered polycrystalline diamond and methods of spark plasma sintering leached polycrystalline diamond. Spark plasma sintering produces plasma from a reactant gas found in the pores left by catalyst removal from leached polycrystalline diamond. The plasma forms diamond bonds and/or carbide structures in the pores, which may produce polycrystalline diamond that is has a higher impact strength than the leached polycrystalline diamond or other improved properties. |
| US10843968B1 |
Fast-setting flowable fill compositions, and methods of utilizing and producing the same
Fast-setting flowable fill compositions for filling ground trenches are described. The compositions set quickly but retain a low strength psi at 28 days. The compositions also reduce bleed water on the surface of the fast-setting flowable fill and therefor enable quicker application of surface repair material, e.g., pavement patches, to the trench. The compositions consist of aggregate, Portland cement, accelerant, water and sometimes air. The compositions may have a compressive strength of between 5 psi and 60 psi after 2 hours, a compressive strength of between 10 psi and 100 psi after 4 hours, a compressive strength of between 75 psi and 500 psi after 28 days, a penetration resistance of between 1.5 tsf and 75 tsf after 2 hours, a penetration resistance of between 4.5 tsf and 200 tsf after 4 hours, and a shrinkage of less than 2% as measured by ASTM C490. Also disclosed are methods of filling a trench with fast-setting flowable fill. |
| US10843967B2 |
Road and surface coating compositions and processes thereof
Provided are compositions and methods thereof that may include Portland cement, a melamine, and alumina. The compositions may further include silicon dioxide, supplementary cementitious material, polymer resin(s), hydrophobizers, preservatives, film-forming assistants, dispersants, foam stabilizers, defoamers, pigments, dyes, water, or combinations thereof. Typically, the compositions are coatings that may be applied to restore and preserve asphalt and cement road surfaces and pavements. |
| US10843965B2 |
Silica molded bodies having low thermal conductivity
Hydrophobic shaped silica bodies having low density and low thermal conductivity are produced by forming a dispersion of silica in a solution of binder and organic solvent, and removing the solvent and shaping to form a shaped body. The shaped bodies retain their hydrophobicity, are stable with regards to shape, and are useful in acoustic and thermal insulation. |
| US10843953B2 |
Turbidimeter sludge measurement
A turbidimeter device, including: a fluidically closed turbidimeter vessel comprising a liquid sample inlet and a liquid sample outlet; a vacuum pump for generating underpressure in the turbidimeter vessel to degas the liquid sample; and an optical measurement device for an optical determination of the liquid sample turbidity. Other aspects are described and claimed. |
| US10843951B2 |
Sea water harvesting process
A sea water harvesting process includes the steps of collecting sea water, filtering the sea water, passing the filtered sea water through a high-pressure reverse osmosis membrane to separate the sea water into de-salinated water and concentrated sea water, delivering the concentrated sea water to an evaporator, heating the concentrated sea water in the evaporator under vacuum to produce calcium sulphate, sea salt and a super-concentrated sea water. Downstream of the evaporator the super-concentrated sea water is heated to produce a concentrated mineral liquor containing sea minerals in a concentration of about 42%. |
| US10843949B2 |
Anaerobic purification device with variable water column
An anaerobic purification device for purification of wastewater, the anaerobic purification device comprising: a reactor tank (10) configured to, when in operation, have a sludge blanket formed at the bottom part; a fluid inlet (12) for, in operation, introducing influent into the reactor tank, the fluid inlet located in the lower section of the reactor tank (10); at least one gas-collecting system (13); at least one gas-liquid separation device (30); at least one riser pipe (22) connected to the at least one gas-collecting system (13) and discharging into the gas-liquid separation device (30); a downer pipe (24) connected to the gas-liquid separation device (30) and discharging into the bottom of the reactor tank (10); and a fluid outlet (16) comprising means for, in operation, varying the height of the fluid level (19) in the reactor tank within a predetermined range, the fluid outlet arranged at the upper section of the reactor tank (10); wherein the fluid level control means comprises: a fluid valve (15) configured to control the height of the fluid in the reactor tank within the predetermined range, a fluid level detector (17), a gas flow meter (33) configured to measure the production rate of gas in the anaerobic purification device, and a controlling unit configured to regulate the fluid valve (15) to vary the height of the fluid level in the reactor tank (10) based on at least one of the fluid level detected by the fluid level detector (17) and the gas production rate detected by the gas flow meter (33). |
| US10843948B2 |
Varying water level solids and tracking control
A sequencing batch reactor includes a liquid level sensor configured to measure a level of liquid in the vessel and provide an indication of the level of the liquid to a controller and a sludge detector configured to measure a position of an interface between sludge and solids-lean supernatant in the vessel and to provide an indication of the position of the interface to the controller. The controller is configured to perform a comparison between the level of the liquid and the position of the interface and control an amount of solids-lean supernatant removed from the vessel during the decant stage based on the comparison. |
| US10843946B2 |
Process for removing silica from produced water and other wastewater streams
An oil or gas recovery process (10) is disclosed where resulting produced water includes silica. The process entails removing silica from the produced water via a two-stage process. In the first stage, magnesium oxide is injected into a Magnesium Dissolution Reactor (18) and mixed with the produced water to dissolve magnesium. Effluent from the Magnesium Dissolution Reactor (18) is directed downstream to a warm lime softener (22) where one or more alkaline chemicals are added to the produced water to raise the pH to approximately 10.0 to 11.5. Here, silica is co-precipitated with magnesium hydroxide and/or adsorbed onto magnesium hydroxide precipitates. |
| US10843944B2 |
Dispensing systems
A non-dissolvable immersible dispensing puck in the shape of a dissolvable halogen puck when the dissolvable halogen puck is in an undissolved state with the non-dissolvable immersible dispensing puck physically interchangeable with a dissolvable halogen puck when placed in a dispenser for normally holding only a set of halogen pucks to enable a single dispersant dispenser to be converted to a dual dispersant dispenser without changing the structure of the single dispersant dispenser by placing a dispenser within a dispenser wherein only one of the dispensers may be provided with adjustable water ports. |
| US10843943B2 |
Electrolytic liquid generation device
An electrolytic liquid generation device according to the present disclosure includes an electrolytic part and a housing in which the electrolytic part is disposed. The electrolytic part has a laminate including mutually adjacent electrodes and a conductive film interposed between the electrodes. The electrolytic part electrolyzes a liquid. The housing includes an electrode case having a recess with an opening to enable insertion of the electrolytic part through the opening and to contain the electrolytic part in the recess, and an electrode case lid to cover the opening of the electrode case. The electrolytic part is contained in the recess such that lamination direction Z of the laminate is substantially aligned with a direction in which the opening opens. This configuration provides an electrolytic liquid generation device that can be built with improved facility. |
| US10843942B2 |
Liquid treatment apparatus
There is provided a liquid treatment apparatus which includes a treatment tank which generates a gas phase in a swirling flow of liquid, by swirling an introduced liquid and which treats liquid by applying a pulse voltage to a generated gas phase to generate plasma, in which an insulator which is an insulating space forming member is disposed on a wall surface of one end of the treatment tank so as to prevent a swirling flow from being affected, faces the space connected via the through-hole of the insulator, and thus the first electrode is disposed. |
| US10843935B2 |
Method for producing nanomagnetite
The application relates to a method for preparing magnetite, comprising steps of:a) reaction at a temperature of 100° to 500° C. of a material containing wüstite with water, in order to obtain a solid comprising magnetite, and thenb) recovery of the magnetite in the form of particles wherein more than 25% by weight are of nanometric size. |
| US10843934B2 |
High purity tungsten pentachloride and method for synthesizing same
The purpose of the present invention is to safely synthesize high purity tungsten pentachloride at a higher yield and at a higher purity than in prior art. This method for producing tungsten pentachloride includes: a step of mixing a reducing agent selected from the group consisting of Bi, Hg, Sb, Ti, Al, P, and As with tungsten hexachloride uniformly in an inert atmosphere with a molar ratio of the tungsten hexachloride to the reducing agent being 2.8:1.0 to 3.2:1.0 to obtain a mixture; a step of heating the mixture of the reducing agent and the tungsten hexachloride to 80 to 210° C. at 13 Pa or lower and reducing the same; a step of heating the reduced product of the mixture of the reducing agent and the tungsten hexachloride to 120 to 290° C. at 66 Pa or lower and vacuum distilling the same to remove impurities; and a step of heating the reduced product from which impurities have been removed by the vacuum distillation to 140 to 350° C. at 13 Pa or lower and purifying the same by sublimation to obtain the tungsten pentachloride. |
| US10843933B2 |
Friction material composition, friction material, and friction member
Provided is a friction material composition that can increase the coefficient of friction and the wear resistance, reduce the compressive deformation rate, and improve the yield upon hot forming, even when being free of copper component or having a small content of copper component. The friction material composition contains: titanate compound powder made of non-fibrous titanate compound particles; barium sulfate powder; and a thermosetting resin, wherein the titanate compound powder has an alkali metal ion dissolution rate of 15.0% by mass or less, the barium sulfate powder has a volume-based 50% cumulative particle diameter (D50) of 0.1 μm to 20.0 μm, and a content of copper component is 0.5% by mass or less in terms of copper element in a total amount of 100% by mass of the friction material composition. |
| US10843931B2 |
Method, apparatus and system for manufacture of a cyanide
A method for producing a cyanide including the steps of supplying a hydrocarbon and nitrogen source to an onsite plasma reactor and removing cyanide synthesised inside the onsite plasma reactor to thereby produce the cyanide is disclosed. Also disclosed is a method which includes a monitor for monitoring the cyanide requirement of an onsite cyanide utilising system and supplying the hydrocarbon and nitrogen source in accordance with the cyanide requirement. Additionally, a method for recovering, refining, purifying or treating a metal including the steps of monitoring a cyanide requirement of the method and supplying to the method in a just in time sequence a cyanide synthesised onsite to thereby recover, refine, purify or treat the metal is disclosed. |
| US10843924B1 |
Quantum shift register structures
A novel and useful controlled quantum shift register for transporting particles from one quantum dot to another in a quantum structure. The shift register incorporates a succession of qdots with tunneling paths and control gates. Applying appropriate control signals to the control gates, a particle or a split quantum state is made to travel along the shift register. The shift register also includes ancillary double interaction where two pairs of quantum dots provide an ancillary function where the quantum state of one pair is replicated in the second pair. The shift register also provides bifurcation where an access path is split into two or more paths. Depending on the control pulse signals applied, quantum dots are extended into multiple paths. Control of the shift register is provided by electric control pulses. An optional auxiliary magnetic field provides additional control of the shift register. |
| US10843923B2 |
Property control of multifunctional surfaces
The physical and chemical properties of surfaces can be controlled by bonding nanoparticles, microspheres, or nanotextures to the surface via inorganic precursors. Surfaces can acquire a variety of desirable properties such as antireflection, antifogging, antifrosting, UV blocking, and IR absorption, while maintaining transparency to visible light. Micro or nanomaterials can also be used as etching masks to texture a surface and control its physical and chemical properties via its micro or nanotexture. |
| US10843918B2 |
Semiconductor package with multiple compartments
A semiconductor device may include a first substrate, a first electrical component, a lid, a second substrate, and a second electrical component. The first substrate may include an upper surface, a lower surface, and an upper cavity in the upper surface. The first electrical component may reside in the upper cavity of the first substrate. The lid may cover the upper cavity and may include a port that permits fluid to flow between an environment external to the semiconductor device and the upper cavity. The second substrate may include the second electrical component mounted to an upper surface of the second substrate. The lower surface of the first substrate and the upper surface of the second substrate may fluidically seal the second electrical component from the upper cavity. |
| US10843917B2 |
Micromechanical device having a decoupled micromechanical structure
A micromechanical device having a substrate wafer, a functional layer situated above it which has a mobile micromechanical structure, and a cap situated on top thereof, having a first cavity, which is formed at least by the substrate wafer and the cap and which includes the micromechanical structure. The micromechanical device has a fixed part and a mobile part, which are movably connected to each other with at least one spring element, and the first cavity is situated in the mobile part. Also described is a method for producing the micromechanical device. |
| US10843909B2 |
Stabilizers for self-propelled working machines
The stabilizing system for a self-propelled working machine (1) such as a telescopic handler or the like, comprising a plurality of stabilizer arms (2) able to be placed on the ground so as to enable stabilization of the machine (1). The system (1) further comprises: one or more measuring devices (6) able to detect a pressure to which the arms (2) are subjected and to produce pressure signals according to the detected pressure; and at least one processing unit connected to the measuring devices (6) and comprising a position module configured to determine, based on the pressure signals, whether the arms (2) are placed on the ground. |
| US10843904B2 |
Offshore crane heave compensation control system and method using visual ranging
Provided is an offshore crane heave compensation control system and method using video rangefinding to achieve heave compensation in a directly driven pump-controlled electro-hydraulic heave compensator. The heave compensation and the heave compensator are applicable for special operation and control requirements on a fixed offshore platform and allow the crane to achieve steady lifting of a load away from or lowering of a load on to a supply vessel without being influenced by the motion of the supply vessel caused by ocean currents, ocean winds, or ocean waves. Also provided is a test platform for the offshore crane heave compensation control system using video rangefinding. The test platform provides a realistic simulation for all lifting and lowering processes of an offshore platform crane in offshore environments to study the motion control of the provided system. |
| US10843903B2 |
Drive belt for a people conveyor
A drive belt segment (22) for forming a drive belt (20), in particular an endless drive belt (20) configured to be employed in a people conveyor (1), has two opposing ends and extends in a longitudinal direction between the two opposing ends. Each end is provided with a connector (30) which is configured for being connected to a corresponding connector (30) of the same or another drive belt segment (22) for forming an endless drive belt (20). |
| US10843902B2 |
Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system
A mounting device for performing an assembly job in an elevator shaft of an elevator system has a support component and a mechatronic assembly component. The support component is configured to be moved within the elevator shaft. The assembly component is held at the support component and configured to perform a mounting step as part of the assembly job in at least a partially automatic manner. The assembly component can be an industrial robot. The mounting device allows repetitive mounting jobs, such as drilling holes and driving in screws, etc., to be performed in a partially or fully automated manner. The mounting effort, time, and/or costs thereby can be reduced. |
| US10843901B2 |
Stairlift
A stairlift for moving along a staircase having: a curved rail having a centre line, a load bearing surface, and a carriage including a first and a second guiding unit connected to each other by a connecting unit. The second guiding unit is connected to the connecting unit via a third rotation joint about a third axis and a fourth joint about a fourth axis, the connection unit includes a fifth rotation joint about a fifth axis. The fifth axis extending from outside the rail to an area close to or on the centre line of the rail in a first plane close to or on the third and the fourth axis. |
| US10843898B2 |
Method for predictive maintenance and high efficiency operation through elevator analysis
The present disclosure relates to a method for predictive maintenance and high efficiency operation through elevator analysis, and the method includes: a predictive maintenance step of collecting operation information of an operation unit in a normal state and operation information of the operation unit, which appears before a failure occurs, and detecting an abnormal symptom of the operation unit operating in real time based on the collected operation information so as to induce stable predictive maintenance of the operation unit of the elevator; and a high efficiency operation step of analyzing the operation information of the elevator operation unit in real time based on the operation information of the operation unit in the normal state to extract the operation information of an elevator, and controlling a door-closing time for the elevator based on the extracted operation information so as to induce efficient operation of the elevator. |
| US10843894B2 |
Ground thawing hose cleaning reel guide assembly
A ground thawing hose cleaning reel guide assembly cleans a ground thawing hose as the hose is reeled back onto a reel within a vehicle. The assembly includes a hose guide coupled to a frame such that the hose guide is movable between opposite ends of the frame. The hose guide has an interior edge defining an aperture extending through the hose guide. A sheet is coupled to the hose guide extending over the aperture. A channel extends into the sheet. The channel is configured to receive a hose within the channel whereby the sheet is configured to scrape debris from the hose as the hose is moved through the hose guide. |
| US10843885B2 |
Material and hardware to automatically clean flexible electronic web rolls
Novel materials and devices can remove small defects from long rolls of flexible electronics material while they are in continuous motion. The cleaning materials are designed to remove small particles without transferring defects or damaging the flexible electronics. The device generally consists of variable speed, motor-driven cylinders mounted on moveable brackets. The cylinders are capable of matching the speed of the cleaning material such that the cleaning material is always in contact with the web roll to be cleaned. The brackets are capable of rotating so the same material can be used more than once. Another material is used to remove debris from the cleaning material. A similar device consisting of motor-driven cylinders and moveable is used to apply the debris removal film to the cleaning film, allowing the cleaning film to be used multiple times. |
| US10843884B2 |
Conveying apparatus, method for acquiring information, and non-transitory computer-readable recording medium
A conveying apparatus includes a rotator, a driver, a measuring device, and circuitry. The rotator is configured to convey a medium. The driver is configured to apply a driving force to the rotator to rotate the rotator. The measuring device is configured to measure the driving force applied to the rotator by the driver. The circuitry is configured to: determine, according to the driving force measured, whether to change at least one of frequency and items of information to be acquired for prediction of a defective conveyance of the medium caused by the rotator; and acquire information of at least one of the items according to a result of determination, at a frequency according to the result of determination. |
| US10843883B2 |
Lapper assembly
The present disclosure provides embodiments of a lapper assembly for use to overlap successive sheets of wood veneer or other materials along a conveyor. The lapper assembly may include a stop member configured to be rotatably mounted to a roller such that the stop member is pivotable around the rotational axis of the roller independently of the rotational angle of the roller. The lapper assembly may further include a lever arm coupled to one end of the stop member. An actuator may be pivotably coupled to the lever arm and the conveyor frame, and operated to pivot the stop member between a workpiece engaging position, in which the stop member extends into the path of workpiece flow, and a workpiece disengaging position below the path. Optionally, the lapper assembly roller and other rollers upstream/downstream may be operatively connected to a drive. Corresponding systems and methods are also disclosed herein. |
| US10843880B2 |
Linear-motor conveyor system
A tray conveyor in which plastic trays with rows of embedded translators are driven by stators. Washing stations in cleaning zones are provided to automatically clean empty trays in the conveyor's return path. |
| US10843875B2 |
Sensor systems and methods for detecting conveyor tension in a mining system based on a trajectory of a conveyor element
A conveyor system that includes a sprocket, a conveyor element, a sensor, a tensioning system, and an electronic processor. The conveyor element is coupled to the sprocket to move around the sprocket. The sensor is positioned adjacent to the sprocket and configured to generate an output signal indicative of a detection of the conveyor element. The electronic processor is coupled to the sensor and to the tensioning system. The electronic processor is configured to receive the output signal from the sensor, estimate a trajectory of the conveyor element based on the output signal, determine a value for slack distance based on the estimated trajectory of the conveyor element, and control the tensioning system based on the value for slack distance. |
| US10843872B2 |
Guide module for making a movement plane
A guide module (1) for making a movement plane including: a rotation unit (20) rotatable about a longitudinal axis (Z); a ball (30) mounted on the rotation unit (20) a respective actuation pin (31) rotatable relative to the rotation unit (20) about a transversal axis (X), perpendicular to the longitudinal axis (Z), the transversal axis (X) being fixed relative to the rotation unit (20); a first actuator (52) acting on the rotation unit (20) for moving in an adjustable fashion the rotation unit (20) about the longitudinal axis (Z); and a second actuator (54) acting on the actuation pin (31) of the ball (30) for moving the ball (30) about the transversal axis (X). |
| US10843869B1 |
Recycling tote bag
A recycling tote bag including a multi-compartment assembly formed of a flexible mesh fabric adapted to store recycling items therein. The multi-compartment assembly includes at least two separated compartments for the organization of recyclable materials. The multi-compartment assembly includes a proximal fastening member on the upper edge to provide a user with access to all pockets at once. The tote bag also includes a plurality of distal fastening members each positioned along the distal end of its respective compartment. The distal fastening members allow a user to selectively empty the contents of one or more compartments individually without having to reach into the tote bag. An anchoring assembly includes an attachment member connected to at least one eyelet on the multi-compartment assembly and an anchoring member that mounts the attachment member to a structure thereby securing the recycling tote bag to trees, poles, camping equipment and the like. |
| US10843868B1 |
Containment system for hazardous or other materials
An apparatus includes a floor having an impermeable material, where the floor has multiple edge portions and each edge portion corresponds to one edge of the floor. The apparatus also includes multiple wall sections configured to form multiple free-standing walls around a perimeter of the floor, where each of the multiple walls corresponds to one of the edge portions. The apparatus further includes multiple brackets, where each bracket is configured to fit over one of the multiple walls after the corresponding edge portion of the floor is draped over the wall. Each bracket is configured to fit against sides of the wall so as to hold the corresponding edge portion in place. |
| US10843867B2 |
Biodegradable container or capsule
The invention relates to a biodegradable container (1) for single dose or multi-dose administration of beverages by injecting a fluid solution, under pressure through a preparation, said biodegradable container (1) comprising: a tubular body (2) having a side wall (22), a first opening (40), and a second opening (23), opposite to said first opening (40); a first surface (21) coupled to said tubular body (2) in correspondence of said first opening (40), said tubular body (2) and said first surface (21) forming a chamber for containing said preparation; and a second surface (3) coupled to said tubular body (2) in such a way as to obstruct said second opening (23) and prevent the escape of said preparation, said biodegradable container (1) being characterized by comprising reinforcement means (4, 42, 49) associated with said side wall (22), and configured to oppose resistance to pressure acting on said biodegradable container (1) during the injection of said fluid solution under pressure. |
| US10843866B2 |
Method and apparatus for cartridge-based carbonation of beverages
Systems, methods and cartridges for carbonating or otherwise dissolving gas in a precursor liquid, such as water, to form a beverage are disclosed. A gas source, which is used to generate gas that is dissolved into the precursor liquid, and/or a beverage medium, such as a powdered drink mix or liquid syrup, may be provided in a cartridge. The use of one or more cartridges for the gas source and/or beverage medium may make for an easy to use and mess-free system for making sparkling beverages, e.g., in the consumer's home. |
| US10843858B2 |
Sheet material container
A sheet material container (C) includes a containing portion (10a) that contains contents (96) and is formed of a layer sheet (120). The layer sheet (120) includes an inner sheet (123), an intermediate sheet (122) covering an outer side of the inner sheet (123), and an outer sheet (121) covering an outer side of the intermediate sheet (122), and is arranged on opposite sides with the containing portion (10a) between the opposite sides. At least parts of the outer sheet (121) and the intermediate sheet (122) include light transmitting portions (34a, 34b, 34c) that can transmit visible light. The inner sheet (123) or the contents (96) can be visually recognized through the light transmitting portions (34a, 34b, 34c) from outside the sheet material container (C). |
| US10843856B2 |
Oxo-degradable rigid and flexible packaging
A container is formed from a composition including: calcium carbonate (CaCO3); a polymer; and an oxo-degradable additive. The container may be sealed and an interior defined by the container may include a liquid or gas having a concentration of oxygen in a range of 0 volume percent (vol %) to 21 vol %, based on the total volume of the liquid or gas. The container may have a set oxo-biodegradation rate. |
| US10843855B2 |
Single-ply, non-corrugated materials suitable for decorative wrapping
A material for decorative wrap including a sheet of non-corrugated material having a first side, a second side, a first edge, and a second edge; a plurality of scores formed into the first side extending from the first edge to the second edge; and a plurality of scores formed into the second side extending from the first edge to the second edge. The plurality of scores formed into the first side and the plurality of scores formed into the second side may alternate such that every other score is formed into the first side and the remaining scores are formed into the second side. Each score formed into the first and second sides may extend substantially perpendicular to at least one of the first and second edges. |
| US10843853B2 |
Resealable closure for a beverage container including concealed electronic device
A closure for containers providing a seal when closed. A pull tab lifted to open provides a venting action, and a pour opening. A sanitary platform covers a drinking area around the pour opening. Closure contains electronic device components triggered to engage a user in games of chance through the use of a cellular phone. |
| US10843849B1 |
Flip top dispensing closure
A includes a body and a top structure coupled to the body. The body includes a top panel and two annular walls extending in a same direction from a surface of the top panel. One or more ribs extend from the top panel between the inner annular wall and the outer annular wall. |
| US10843845B2 |
Can shell and double-seamed can end
A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a generally flat center panel connected by an inclined curved or straight panel wall to an inclined inner wall of an annular U-shaped countersink. The countersink has an outer wall which connects with an inclined lower wall portion of a chuck wall at a junction below the center panel, and the chuck wall has a curved or inclined upper wall portion which connects with an inner wall of the crown. The chuck wall also has an intermediate wall portion forming a break, and the inner bottom width of the countersink is less than the radial width of the panel wall. The inclined upper wall portion of the chuck wall extends at an angle greater than the angle of the inclined lower wall portion of the chuck wall. |
| US10843844B2 |
Safety container
A safety container having a liner disposed within an outer container. The liner includes a liner box removably coupled to a liner lid. The liner box has a liner floor with upwardly extending liner walls. In a first closed state the liner lid is positioned such that the liner lid engages the liner walls. The liner lid is removable from the liner walls in a first open state. The outer container box is slidingly coupled to the outer container lid through openings at opposing ends of the outer container lid. In a second closed state the outer container box and liner are enclosed by the outer container lid. The outer container box is slidably removed at least partially from the outer container lid to a second open state while the liner is configured to the first open state. |
| US10843843B2 |
Flip-top container with improved resistance against breakage at the hinge connection
The invention relates to a container (1) comprising a main part and a lid (8)which is rotationally moveable around a folding line (21) in a rear panel (5) of the container (1). Parallel and spaced apart transverse cuts (31) are provided at or near a central part of the folding line (21), the transverse cuts (31) extending substantially symmetrically across and perpendicular to the folding line. An end cut (32) may be arranged near but at a distance from each end of the folding line (21), the end cuts (32) going through the thickness of the rear panel (5), and the folding line (21) being perforated between the end cuts (32) and the end of the folding line (21) adjacent to the side panels (4). The end cuts (32) may be in the form of two linear and coherent sub-cuts arranged non-perpendicular to the folding line (21). |
| US10843842B2 |
Packaging box
A packaging box includes: a box body provided with an opening; an adjusting block disposed inside the box body; and a top cover for fitting with the adjusting block to seal the opening, the top cover is foldable and is connected with one side wall of the box body; inner face of the top cover includes a first section and a second section, the first section is provided with a protruding block, the protruding block is a replaceable protruding block, the second section is not provided with the protruding block, and the second section is fitted with a top surface of the adjusting block. |
| US10843841B2 |
Device for moving and storing potted plants and other objects having a base
A device for securely transporting multiple potted plants or other objects having a base, wherein the device comprises a foundation having several adjustable openings that allow the base of a plant holder or other object to sit securely within the device. |
| US10843840B2 |
Insulated box assembly with overlapping panels
A method of assembling a box assembly, comprising: folding an exterior piece from a flat configuration to a three-dimensional configuration defining a cavity, the exterior piece comprising a plurality of middle portions and a plurality of upper portions joined to the middle portions by fold lines; folding an interior piece from a flat configuration to a three-dimensional configuration defining a cavity, the interior piece comprising a bottom panel and a plurality of side panels; inserting the interior piece into the exterior piece to define a space between the middle portions of the exterior piece and the side panels of the interior piece; and folding the upper portions of the exterior piece to cover the space. |
| US10843835B2 |
Pharmaceutical packaging apparatus, method of determining remaining quantity of pharmaceutical packaging paper and pharmaceutical packaging paper roll
Medicine packaging apparatuses and methods for accurately determining a remaining sheet amount of a medicine packaging sheet are described. The apparatus includes: a roll support section to which a core tube of a medicine packaging sheet roll is attached; a sensor disposed in the roll support section for outputting a count value according to a rotation amount; a wireless reader-writer unit for writing information to a core tube IC tag and reading said information; an information generation section for generating information to be written to the core tube IC tag; a remaining sheet amount estimation section for estimating a current amount of remaining sheet based on the information and dimensional information of the core tube; and a controller which selectively performs an operation if a reference time-point count value is not yet written to the core tube IC tag and another operation if the count value is already written thereto. |
| US10843828B2 |
Packaging method and line for improved finished product
An overwrap feed station wraps a product with an overwrap material by drawing the overwrap material around the product to form a tube around the product as the product moves through the feed station. The feed station is configurable in one of first and second configurations based upon a desired location of a longitudinal seal to be formed on the tube around the product. A first former is configured to guide the overwrap material through the entrance of the feed station so that longitudinal edges of the overwrap material overlap on a first side of the tube during wrapping of the product. The second former is configured to guide the overwrap material through the entrance of the feed station so that longitudinal edges of the overwrap material overlap on a second side of the tube during wrapping of the product. The second side is transverse to the first side. |
| US10843827B2 |
Stretch film processing to replace strapping
A stretch film dispensing apparatus gathers the stretch film into a flattened strap for use in securing an object to a pallet for shipping. The stretch film can be converted into a string or rope by passing it through one or more of a hook, funnel, apparatus, set of gears, or the like to effect stretching and/or twisting of the film into a string or rope. The string or rope is then pressed between two rollers biased together with sufficient force to flatten the string or rope into a flattened strap that maintains its structural integrity to be used as a replacement for plastic or metallic strapping. |
| US10843825B2 |
Sealing foil cutting assembly and high-frequency capless sealing apparatus having the same
There is provided a sealing foil cutting assembly including: a cutting die including a slot through which a sealing tape penetrates, and a penetrating hole formed in a direction perpendicular to the slot; and a punch configured to move up along the penetrating hole of the cutting die to cut the sealing tape to form a sealing foil to be used for sealing an entrance of the container, the punch including: a lid cutting portion configured to form a lid region of the sealing foil; a tab cutting portion having an empty space formed therein to form a tab region protruding from a side surface of the lid of the sealing foil; and a finger member disposed in the empty space of the tab cutting portion, and having an upper end bent toward a surface of the lid cutting portion. |
| US10843821B2 |
Predictive preparation of material for joint assembly
A method and system may be provided for determining a set of parameters for preparing a skin for assembly to a substructure. The skin may be nondestructively inspected to gather a data set relating to the skin thickness. Sets of as-built thickness values for the skin and of deviations from a nominal map of the skin thickness may be calculated. A mating area for the skin and substructure and a set of one or more locations for fastener holes in the mating area may be determined. A set of parameters for the one or more fastener holes and a set of one or more fastener lengths may be generated using the deviations. A tool may cut the one or more fastener holes using the set of parameters and the skin and substructure may be fastened using fasteners selected according to the generated set of one or more fastener lengths. The system may be used with a numerically-controlled machine, a nondestructive inspection system, and may include a computer coupled to the nondestructive inspection system for calculating the parameters for preparing the holes and the lengths of the one or more fasteners. |
| US10843820B2 |
Holding fixture
An object is to simplify a structure of a holding fixture which holds the shape of an aircraft panel, and to hold the aircraft panel in an appropriate shape. A holding fixture includes: a plurality of gripping units configured to grip edge portions on two opposite sides of a fuselage panel including a skin; and a support body configured to integrally support the plurality of gripping units, the support body being provided corresponding to the fuselage panel to be gripped by the plurality of gripping units, wherein the plurality of gripping units hold the fuselage panel such that the gripping units grip the edge portions of the fuselage panel, and the fuselage panel has a curved shape in cross section taken in a direction perpendicular to a one axis direction, and the holding fixture is configured to be conveyable in a state of holding the fuselage panel. |
| US10843812B2 |
Fibre-reinforced components including nanostructures
Components having fibre-reinforced composite structures are disclosed. The component comprises a plurality of structural fibres embedded in a cured matrix material and a plurality of nanostructures such as carbon nanotubes extending from one or more of the structural fibres. In some embodiments a density of the nanostructures is at least 107 nanostructures per cm2 of surface area of the one or more structural fibres. In some embodiments, the nanostructures extend from an outer fibre proximal to an outer surface of the component but not from an inner fibre distal from the outer surface. In some embodiments the one or more structural fibres from which the nanostructures extend are free of a sizing agent. |
| US10843810B2 |
Method and a system for anticipating the entry of a rotorcraft into a vortex domain
A method and a system for anticipating entry of a rotorcraft into a vortex domain, the rotorcraft having a main rotor with blades. After previously determining a specific frequency characterizing the proximity of a vortex domain, measurements are acquired of at least one parameter serving to characterize variation of the flow of air in the environment of the main rotor. Thereafter, the measurements are analyzed in order to isolate frequencies characteristic of the variation of each parameter, and the presence of the specific frequency is detected among the characteristic frequencies. Where appropriate, an alarm can then be issued in order to inform a pilot of the rotorcraft of the proximity of the vortex domain. |
| US10843809B2 |
Fuel cell system for an aircraft and method for providing an inert gas in an aircraft
A fuel cell system for an aircraft includes at least one fuel cell having a first inlet for providing a fuel, a second inlet for providing an oxidant, an outlet for removing exhaust air and a voltage outlet, an electrically operable hydraulic pump, which is integratable into a hydraulics network of the aircraft and connectable to the voltage outlet of the at least one fuel cell and a controllable hydraulic energy converter with changeable operating behaviour. The hydraulic energy converter is adapted for generating such a power demand in the hydraulics network, that the at least one fuel cell provides a predetermined volume flow of oxygen depleted air at the outlet through delivering electrical power to the hydraulic pump. |
| US10843803B2 |
Pillow headrest for aircraft cabin seat
The invention mainly concerns a headrest, in particular for an aircraft seat, including a central portion and at least one wing positioned at at least one end of the central portion, wherein the headrest includes at least one hinge interposed between the wing and the central portion, the hinge being configured to allow at least two relative movements of the wing relative to the central portion about at least one axis. |
| US10843802B2 |
High end business class seating arrangement
Described are seating arrangements having at least one aisle column with at least one high bed seating unit and at least one low bed seating unit, and at least one non-aisle column having at least one high bed seating unit and at least one low bed seating unit. The at least one high bed seating unit in the at least one aisle column is positioned laterally proximate the at least one low bed seating unit in the at least one non-aisle column, and the at least one low bed seating unit in the at least one aisle column is positioned laterally proximate the at least one high bed seating unit in the at least one non-aisle column. |
| US10843800B2 |
Trolley compartment and on-board kitchen
A trolley compartment for an on-board kitchen intended for installation in a transport vehicle comprises a frontal access aperture as well as a rear wall that lies opposite the access aperture. A worktop forms an upper boundary of the trolley compartment. A first cooling fluid duct, which is connectable to an interior space of the trolley compartment via at least one first cooling fluid aperture, is integrated into or arranged adjacent to the worktop. At least one first removable cooling fluid aperture cover is selectively mountable in the first cooling fluid duct over the first cooling fluid aperture to separate the first cooling fluid duct from the interior space of the trolley compartment, or demountable from the first cooling fluid duct to connect the first cooling fluid duct to the interior space of the trolley compartment via the first cooling fluid aperture. |
| US10843799B2 |
Contoured class divider
A contoured class divider for dividing an aircraft cabin includes a panel positioned between an aft seat and a forward seat, the panel having a convex contour closely matching an aft-facing contour of a seatback of the forward seat and configured to enhance space utilization. The contoured class divider may include multiple panel portions that are coupled together and articulate relative to one another. The contoured class divider may include an articulation system to articulate the panel portions with respect to one another from a first position (normal operation) to a second position (emergency landing). The contoured class divider may provide up to an additional 12 inches of space which can be used to reduce seat pitch (and thereby enhance passenger comfort) or increase the number of rows of seats on a given aircraft. |
| US10843798B2 |
Mast lockout systems for tiltrotor aircraft
A mast lockout system for a tiltrotor aircraft having a proprotor assembly. The system includes a mast coupled to and rotatable with the proprotor assembly. A proprotor gearbox having a proprotor gearbox housing is configured to transmit torque and rotation energy to the mast. A lock assembly has first and second lock members. The first lock member is coupled to the mast between first and second mast bearings and configured to rotate with the mast. The second lock member is coupled to the proprotor gearbox housing. The lock assembly has a first position in which the first and second lock members are disengaged, thereby allowing rotation of the mast. The lock assembly has a second position in which the first and second lock members are engaged, thereby preventing rotation of the mast. The lock assembly is actuatable between the first and second positions. |
| US10843797B2 |
Storage modes for tiltrotor aircraft
A tiltrotor aircraft having a VTOL flight mode, a forward flight mode and a storage mode includes a fuselage having a wing rotatably mounted thereto. The wing has an orientation generally perpendicular to the fuselage, in the flight modes, and an orientation generally parallel to the fuselage, in the storage mode. First and second pylon assemblies are positioned proximate outboard ends of the wing. First and second mast assemblies are respectively rotatable relative to the first and second pylon assemblies and have generally vertical orientations, in the VTOL flight mode, and generally horizontal orientations, in the forward flight mode and the storage mode. First and second proprotor assemblies are respectively rotatable relative to the first and second mast assemblies. Each proprotor assembly includes a plurality of rotor blades and has a radially extended orientation, in the flight modes, and a stowed orientation, in the storage mode. |
| US10843793B2 |
Electronic braking arrangements
An electronic braking arrangement includes a brake stack assembly, a driver circuit, a current limiter circuit, and a voltage limiter circuit. The driver circuit is operably connected to the brake stack assembly. The current limiter circuit and the voltage limiter circuit are connected in series between the driver circuit and the brake stack assembly to drive friction brake loads in the brake stack assembly with a voltage limited constant drive current. |
| US10843785B2 |
Pressure bulkhead
A pressure bulkhead for an aircraft comprising a pressurized zone, the pressure bulkhead made of a composite material and comprising a front panel intended to be faced towards the pressurized zone; and a rear panel, substantially parallel to the front panel and intended to be located farther from the pressurized zone than the front panel. The pressure bulkhead further comprises a plurality of longerons located between the front panel and the rear panel, each one of them being attached to the front panel and to the rear panel; and a plurality of stiffeners, some of them being attached to the front panel and a remainder of them being attached to the rear panel. |
| US10843781B2 |
Foot pedal for a trolling motor assembly
A user input assembly for controlling operation of a trolling motor assembly including a propulsion motor, the user input assembly having an input device housing defining a top surface that is configured to receive a user's foot thereon, wherein the top surface defines a left edge and right edge, a support plate, wherein the input device housing is pivotably mounted to the support plate, and a switch that is selectively secured to the input device housing in one of a first position and a second position, wherein the first position is proximate the left edge of the input device housing, the second position is proximate the right edge of the input device housing, and the switch is movable between an open position and closed position so that the power is supplied to the propulsion motor. |
| US10843773B2 |
Tube stow
A system and method of extracting a tube from the water by pulling the tube up a pair of elongated rails extending aft of the stern of a vessel and positioning the tube between a tube containment arm disposed above each of the elongated rails so that the tube is pressure fit therein. The pair of elongated rails can be pivoted up and out of the water for transportation and storage. The elongated rails and the tube containment arms can be telescopic. |
| US10843772B2 |
Collapsible watercraft with tandem and single-seat configurations
A collapsible watercraft comprises a foldable sheet and is transitionable between a deployable kayak configuration and a stowed configuration by folding or unfolding along predefined fold lines in the foldable sheet. In the kayak configuration, the watercraft is switchable between at least a single-seat configuration and a tandem configuration by installing a desired number of seat and footrest assemblies. At least some of the seat and footrest assemblies are installed in the kayak by strapping seat and/or footrest components to loops nonreleasably attached to removable floorboards of the kayak. The removable floorboards are installed in the kayak using extruded engagement profiles. |
| US10843769B2 |
Bicycle pedal with a stop
The invention relates to a bicycle pedal (1) with a stop which is provided with a contact surface (14) with a groove (12) whose axis is parallel to the pedal (1) shaft (15) axis and the bicycle shoe stop is provided with a tongue (2), (31) corresponding to the groove (12). The tongue (2), (31) and groove (12) are preferably rectangular in shape. The shape of the contact surface (14) of the pedal (1) corresponds to the surface shape of the bicycle shoe sole. |
| US10843765B2 |
Two-wheel self-balancing vehicle with platform borne sensor control
A two-wheel, self-balancing transportation device having a foot platform zone associated with each wheel. Various sensor or control arrangements are disclosed. In one embodiment, torsion sensing is used to determine a rider's fore-aft weight distribution on one foot platform zone relative to the other. The torsion-based sensing is preferably combined with fore-aft platform position sensing to achieve a driving and turning of the device. In another embodiment, pressure sensors are used to determine a rider's fore-aft weight distribution on one foot platform zone relative to the other. In yet another embodiment, a relative position sensor is used to determine the relative position of movable platforms sections. Other features and embodiments are also disclosed. |
| US10843760B2 |
Scooter with rotational connection
A scooter device that can be propelled by side to side movement of a user is disclosed. The scooter device includes at least a first front wheel, at least a second and a third rearward located wheel, a frame structure through which the first wheel is coupled to the second and third wheels, wherein the second and third rearward located wheels are mounted in a biased direction arrangement and a steering mechanism that has a vertically ascending control member and is coupled to the first wheel such that turning of the steering mechanism achieves a turning of the first wheel, the steering mechanism further coupled to the frame structure such that the steering mechanism may be tilted relative to the frame structure. The frame structure can includes a first foot placement platform extending above the second wheel and a second foot placement platform extending above the third wheel. |
| US10843759B2 |
Vehicle
A waterproof cover is attached to a portion of a body frame positioned behind a rear end of a left side member and ahead of left and right engine supports of the body frame when looking at a vehicle standing in an upright state from the left of the vehicle, and at least a portion of the waterproof cover overlaps at least one of a right side member and the left side member when looking at the vehicle from the front of the vehicle. |
| US10843755B1 |
Motorcycle passenger armrest
An armrest for a motorcycle passenger is mountable to a trunk lid that carries a passenger backrest to support a passenger's arm. The armrest can include a mount for connecting accessories, such as a drink holder. |
| US10843754B2 |
Can-Am Spyder F3® seat back/trunk extension
A seat back/trunk extension device having a mechanism for attaching to the frame of a Can-Am Spyder F3®. The device attaches to the frame and creates a platform at the rear of the frame, positioning the trunk in a rear location. The device has primarily three pieces that extends towards the rear and supports the trunk. The device has an attachment that extends the passenger seat cushion, to provide additional room for a passenger. |
| US10843752B2 |
Integrated bicycle rack and lock station
An integrated rack and lock station for a bicycle includes a front wheel well adapted to receive and enclose at least a portion of the front wheel of the bicycle and a lock bar assembly which can be extended from within the wheel well and lock the rear wheel and frame of the bicycle to the station. |
| US10843747B2 |
Flow straightener of vehicle
A flow straightener of a vehicle provided with a bumper and a cab disposed above the bumper includes a first opening section provided in the bumper and/or the cab and opened toward a front of the vehicle, and a second opening section connected to the first opening section via a connecting path and opened toward an outer side in a vehicle width direction from a location further on an inner side in the vehicle width direction than front wheels of the vehicle such that traveling wind led into the first opening section passes through a front wheel forward region defined as being behind the first opening section in a lower region of the cab and in front of the front wheels. |
| US10843746B1 |
Vortex drag disruption apparatus
Vortex disruption apparatus are permanently or removably installed or attached to cargo and passenger vans, busses, box-trucks, tractor-trailer combinations, or any other vehicle to increase transportation efficiency by reducing drag by minimizing the formation of trailing end vortex flow. A plurality of vortex disruption devices is disposed in proximity to the trailing end of a cargo trailer and in adjacently spaced relation whereby they extend away from the vehicle or trailer surface well beyond the fluid dynamic laminar boundary layer formed as the vehicle passes through the air. Once installed the vortex disruption devices disperse the air flowing over the disrupter while allowing air to flow normally through the spaces between the devices. The vortex disruption devices thereby inhibit the natural convergence of airflow and prevent the formation of a low-pressure vortex beyond the trailing edge of the vehicle. |
| US10843741B2 |
Vehicle panel structure
A vehicle panel stricture includes an outer panel, a side member outer panel disposed outward of the outer panel in a vehicle width direction, an inner panel disposed inward of the outer panel in the vehicle width direction, and a first welded portion formed through spot welding in a state where the inner panel, the side member outer panel, and the outer panel are laid over each other while being arranged in this order from an outside of a vehicle or in a state where the side member outer panel, the outer panel, and the inner panel are laid over each other while being arranged in this order from the outside of the vehicle. In the vehicle panel structure, the outer panel is provided with a ridge portion and the thickness of the outer panel at the first welded portion is smaller than the thickness of the ridge portion. |
| US10843739B2 |
Vehicle body structure
A vehicle body structure includes a floor tunnel, a cross member, and a bulkhead. The cross member includes a cross member longitudinal wall and a cross member flange. The bulkhead includes a bulkhead longitudinal wall. The bulkhead longitudinal wall and the cross member longitudinal wall are arranged at the same position in a vehicle body front-to-rear direction. The first cross member flange includes a bond part that is bonded to the floor tunnel and a welding part. The welding part is welded to the floor tunnel at a position that is more separated from the cross member longitudinal wall than the bond part. |
| US10843738B2 |
Front vehicle-body structure of vehicle
A front vehicle-body structure of a vehicle, comprising a dash panel constituting a partition wall which is positioned at a front side of a cabin portion of the vehicle, a pair of right-and-left hinge pillars connected to both ends of the dash panel and extending in a vehicle vertical direction, an instrument panel member interconnecting the hinge pillars in a vehicle width direction in the cabin portion, a suspension tower provided to be spaced forwardly apart from the dash panel and supporting an upper end of a front suspension damper, a heat-insulating inner upper portion connecting the suspension tower and the dash panel, and an instrument-panel connecting member connecting a portion of the dash panel which is positioned in the vicinity of a rear end of the heat-insulating inner upper portion and the instrument panel member. |
| US10843729B2 |
Deviation avoidance apparatus
A deviation avoidance apparatus includes: a boundary detection section that detects boundaries defining both edges in a width direction of a traveling path on which an own vehicle travels; a deviation prediction section that predicts that the own vehicle will deviate from the traveling path based on a travelling condition of the own vehicle that travels on the traveling path defined by the boundaries detected by the boundary detection section; an object detection section that detects an object that exists on one of the boundaries, the one of the boundaries being on a side where the own vehicle deviates from the traveling path, or outside of the one of the boundaries; a deviation avoidance section that commands, when the deviation prediction section predicts that the own vehicle will deviate from the traveling path, a travel control unit to have the own vehicle avoid deviating from the traveling path, the travel control unit controlling the travelling condition; and a command value adjustment section that adjusts, when the object detection section detects the object, a command value to be output from the deviation avoidance section to the travel control unit such that a maximum movement position in a case where the own vehicle moves to the side where the own vehicle deviates from the traveling path is on an inside of the traveling path with respect to the one of the boundaries on the side where the own vehicle deviates from the traveling path. |
| US10843727B2 |
Steering apparatus
A steering apparatus includes: a first shaft which is coupled to a steering wheel; a torsion bar; a second shaft which is coupled to the first shaft through the torsion bar; a torsion bar torque detection unit detecting a torsion bar torque which is applied to the torsion bar; and an electronic control unit configured to estimate a driver torque which is applied to the steering wheel by a driver. The electronic control unit is configured to: i) compute a steering wheel rotation angle which is a rotation angle of the steering wheel; and ii) compute a value including an added value, as the driver torque, the added value being a value resulting from adding the torsion bar torque, a steering wheel inertia torque compensation value, and a gravity torque compensation value. |
| US10843725B2 |
Hydraulic steering unit
A hydraulic steering unit (1) is described comprising a supply port arrangement having a pressure port (P) connected to a main flow path (2) and a tank port (T) connected to a tank flow path (3), a first working port arrangement having a first left working port (L1) connected to a first left working flow path (4) and a first right working port (R1) connected to a first right working flow path (5), a variable first left orifice (A2L) connected to the main flow path (2) and to the first left working flow path (4), a variable first right orifice (A2R) connected to the main flow path (2) and to the first right working flow path (5), a variable second left orifice (A3L) connected to the first left working flow path (4) and to the tank flow path (3), a variable second right orifice (A3R) connected to the first right working flow path (5) and to the tank flow path (3), and a second working port arrangement having a second left working port (12) connected to a second left working flow path (9) and a second right working port (R2) connected to a second right working flow path (10), wherein the variable first left orifice (A2L) is connected to the second left working flow path (9) and the variable first right orifice (A2R) is connected to the second right working flow path (10). |
| US10843722B2 |
Systems and methods for controlling an input device of an autonomous vehicle
Systems and methods for controlling an autonomous vehicle steering mechanism are provided. In one example embodiment, a computer implemented method includes obtaining, by a computing system that includes one or more computing devices, data associated with a steering mechanism of an autonomous vehicle. The method includes identifying, by the computing system, a rate of change associated with the steering mechanism of the autonomous vehicle based at least in part on the data associated with the steering mechanism. The method includes determining, by the computing system, that the rate of change exceeds a rate limit associated with the steering mechanism of the autonomous vehicle. In response to determining that the rate of change exceeds the rate limit, the method includes adjusting, by the computing system, the steering mechanism of the autonomous vehicle. |
| US10843719B2 |
Juvenile stroller
A stroller includes a chassis and a child support. The chassis is configured to roll along the ground in response to being pushed by a caregiver. The child support is coupled selectively to the chassis and is configured to support a child resting therein. |
| US10843714B2 |
Carbody of railcar
A carbody of a railcar includes an underframe, a side bodyshell, and a roof bodyshell. At least one of the underframe, the side bodyshell, and the roof bodyshell includes: an outer plate portion facing a car outside; and a reinforced portion joined to an inside surface of the outer plate portion and forming at least one internal space between the reinforced portion and the outer plate portion. At least one sound absorbing hole communicating with the internal space is formed on the outer plate portion. |
| US10843713B2 |
Railroad train with length more than platform and its marshalling system
A railroad train marshaling system or method includes a railroad train with cars within a platform area. Door-free cars are connected with the cars within platform area at both ends or one end and made up of at least one car with no side door for passengers to get on and off the train. When the railroad train stops at the platform, the cars within the platform area are arranged to stop within the area of the platform or corresponding to the platform. The door-free car is arranged to stop beyond platform area and passengers in the door-free car will get to the platform directly from the car within platform area. The sum of length of door-free car and cars within platform area is more than a length of the platform. |
| US10843712B2 |
Transport device for transporting goods
A transport device for transporting goods includes at least one track and at least one transport vehicle which is configured to travel on the track and to transport the goods. The transport vehicle has at least one vehicle-side or on-board drive for moving the transport vehicle relative to the track. In order to enhance the performance of the transport device in a simple and cost-effective manner, the track has at least one track-side or in-track drive for moving the transport vehicle relative to the track at least in sections. |
| US10843711B2 |
Method and device for generating target path for autonomous vehicle
A target path generation device is provided with a controller for generating the target path for an autonomous vehicle. The controller performs a method that includes acquiring travel path boundaries of a road in a host vehicle surroundings; determining a presence or absence of an occupant; generating a first target path with regards to the travel path boundaries upon determining that the occupant is present; generating a second target path with regards to the travel path boundaries upon determining no occupant is present; and imparting a difference in the target path between the first target path and the second target path when traveling on a curved road. |
| US10843709B2 |
Arrangement, vehicle and method for having an occupant of a vehicle that is in a highly automated driving mode take over a driving task
A method for having an occupant of a vehicle that is in a highly automated driving mode take over a driving task includes the steps of determining that the occupant has taken over the driving task and, in response thereto, automatically actuating a handle element, which can change its shape, in order to affect the haptics of a rim of a steering wheel of the vehicle. |
| US10843707B2 |
Proactive control of an assistance system of a motor vehicle
The assistance system of a motor vehicle includes a driver-assistance system for monitoring a driving situation of the motor vehicle and a control device for determining at least one course of option resulting from the monitored driving situation, by taking into consideration data that can be retrieved by the control device independently of a user input to the assistance system. The assistance system also includes an output device for outputting a query to provide to a driver a function of the assistance system corresponding to a course of action. The assistance system also includes a detection device for detecting a response reaction of the driver. The control device provides the function of the assistance system depending on the detected response to reduce the cognitive load of the driver. |
| US10843705B2 |
Method and device for environment-based adaptation of driver assistance functions
A method is disclosed to operate a motor vehicle using a driver assistance system. The driver assistance system includes, for at least one driver assistance system function, at least one criterion relating to a vehicle environment. The at least one criterion is defined for an adaptation of the driver assistance system function, a number of features of the environment of the vehicle are detected, a probability of the occurrence of at least one criterion is estimated on the basis of a combination of the detected features, and the driver assistance system function is adapted on the basis of the estimated probability. |
| US10843701B2 |
Vehicle having emergency simulation mode and driving method thereof
A vehicle may have an emergency simulation mode, for pre-experiencing operating logic provided in the case of emergency to be caused while driving in a vehicle which is actually driven, and a driving method thereof. The vehicle having an emergency simulation mode may include an input unit for allowing a driver to input a command for selecting a simulation mode for emergency, a controller connected to the input unit and configured for storing a database for a plurality of emergencies to be caused in the vehicle, establishing operating logic of a simulation mode and a real mode for each emergency, and selecting operating logic for each emergency depending on the command received from input unit or a sensing value sensed by the vehicle, and an operation unit which is operated according to the operating logic selected by the controller. |
| US10843699B2 |
Vehicle control device
An apparatus for controlling a vehicle, comprising: an upper level controller connected to a vehicle CAN (Controller Area Network) bus communication network by using a CAN bus communication mode, configured: to control a first control element connected to a vehicle CAN bus via the CAN bus communication network; and to control a second control element connected to a non-vehicle CAN bus via a hardwired connection. |
| US10843697B2 |
Vibration damping control apparatus for vehicle
A vibration damping control apparatus which has a control unit that calculate a pitch damping driving torque based on a pitch angular velocity of a vehicle body, and control an engine based on at least the pitch damping driving torque. The control unit stores a vehicle speed corresponding to a phase difference of −180° in a relationship between a phase difference and a vehicle speed as an upper limit reference vehicle speed, the relationship being derived by obtaining phase characteristic of a wheelbase filter function for various vehicle speeds and obtaining a relationship between the phase difference of vertical displacements of the vehicle body at positions of front and rear wheels and a vehicle speed with respect to a pitch resonance frequency of the vehicle, and reduces the pitch damping driving torque when a vehicle speed is not higher than the upper limit reference vehicle speed. |
| US10843693B2 |
System and method for rear collision avoidance
A collision avoidance system includes a sensor system and a control system. The control system includes at least one processing device. The control system is operable to receive sensor data from the sensor system. The control system is operable to generate acceleration data to prepare for an acceleration action of the subject vehicle. The control system is operable to generate steering data to prepare for a steering action of the subject vehicle. The control system is operable to perform operations to provide driving assistance to the subject vehicle if a driving control input is received after the control unit generates the acceleration data and the steering data. The control system is operable to control the subject vehicle in an autonomous driving mode if driving control input is not received after the control unit generates the acceleration data and the steering data. |
| US10843690B2 |
Systems and methods for navigating a vehicle
A system for navigating a host vehicle may: receive, from an image capture device, an image representative of an environment of the host vehicle; determine a navigational action for accomplishing a navigational goal of the host vehicle; analyze the image to identify a target vehicle in the environment of the host vehicle; determine a next-state distance between the host vehicle and the target vehicle that would result if the navigational action was taken; determine a maximum braking capability of the host vehicle, a maximum acceleration capability of the host vehicle, and a speed of the host vehicle; determine a stopping distance for the host vehicle; determine a speed of the target vehicle and assume a maximum braking capability of the target vehicle; and implement the navigational action if the stopping distance for the host vehicle is less than the next-state distance summed together with a target vehicle travel distance. |
| US10843686B2 |
Augmented reality (AR) visualization of advanced driver-assistance system
Disclosed are systems, methods, and non-transitory computer-readable media for presenting an Augmented Reality (AR) visualization of an Advanced Driver Assistance System (ADAS). A viewing device integrated into a vehicle gathers sensor data from one or more sensors. The sensor data describes a speed and trajectory of the vehicle and a geographic location of a physical object in relation to the vehicle. The viewing device determines, based on the sensor data, that a threat level of the vehicle colliding with the physical object meets or exceeds a threshold threat level. In response to determining that the threat level of the vehicle colliding with the physical object meets or exceeds the threshold threat level, the viewing device determines an automated movement of the vehicle to avoid colliding with the physical object. The viewing device then presents, on a heads up display of the vehicle, virtual content depicting the automated movement, and executes the automated movement. |
| US10843681B2 |
Vehicle control apparatus
A vehicle control apparatus selects one of a power-on control and a power-off control for execution of a shift-down action in a transmission of a vehicle, and implements the selected power-on or power-off control. When a running speed of the vehicle is not lower than a predetermined value, the control apparatus selects one of the power-on control and the power-off control, based on a target input torque that is to be inputted to the transmission. When the vehicle running speed is lower than the predetermined value, the control apparatus selects one of the power-on control and the power-off control, based on an actual input torque that is actually inputted to the transmission. |
| US10843680B2 |
Managing battery and engine power to propel vehicle based on upcoming road feature
In one aspect, a vehicle includes an engine, a battery, a processor, and storage accessible to the processor. The storage bears instructions executable by the processor to identify a road feature and, at least in part based on the identification, apportion power between the engine and the battery to propel the vehicle. |
| US10843679B2 |
Electrical passenger car with efficient wheels
An electrical passenger car, the electrical passenger car including: at least two electrically driven motors; speed control electronics; and wheels, where the wheels include a first front wheel, a second front wheel, a first back wheel, and a second back wheel, where the first back wheel radius is at least 20% greater than the first front wheel radius, where the speed control electronics control the at least two electrically driven motors to provide a greater torque to the first front wheel than to the first back wheel, and where the electrical passenger car is designed to travel for a greater distance for the same axial to wheel friction energy loss than a similar electrical passenger car having wheels of a smaller radius. |
| US10843678B2 |
Control system having at least one electronic control unit for controlling an internal combustion engine in a hybrid vehicle
In a control system having at least one electronic control unit for controlling an internal combustion engine in a hybrid vehicle, the control unit is designed in such a way that it evaluates input signals for detecting data for identifying a current situation and for identifying at least one situation forecast in the near future with regard to an expected speed curve and at least the predicted current traffic light phase duration. Depending thereon and on a change in load brought about by a driver interaction, the control unit controls, in a manner that is adaptive to the situation, the restart and shutoff of the internal combustion engine independently of a currently predefined EV mode speed limit and/or EV mode load limit. |
| US10843676B2 |
Compressed-air brake assembly for a rail vehicle
A compressed-air brake assembly for a rail vehicle includes at least one brake cylinder for producing a pressing force for a friction brake, wherein at least one control valve forms a corresponding brake-cylinder pressure in accordance with a pressure in a main air line conducted to the at least one brake cylinder via a line arranged therebetween. The at least one control valve interacts with at least one compressed-air sensor. A reserve-air tank can be controlled by the at least one control valve and stores the reserve air for the at least one brake cylinder. At least one compressed-air sensor arranged on the at least one control valve is connected to an energy source and a data memory having an interface for reading out data, wherein the data in the data memory contain information about a pressure level in the at least one brake cylinder. |
| US10843673B2 |
Compressed air brake system for a vehicle and a method for controlling a compressed air brake system of this type
A method for controlling a compressed air brake system of a vehicle includes outputting an analog driver brake pressure via a brake pressure control line during driver braking by operating a brake pedal, a switching device set in a driver braking position to a brake circuit with at least one ABS stop valve device, a brake line, and a wheel brake. The method additionally includes, in the presence of both driver braking and the external brake demand signal, measuring the driver brake pressure and determining a driver brake pressure value. Furthermore, the method includes forming a combined brake pressure value by adding or superimposing the driver brake pressure value and an external brake pressure value contained in the external brake demand signal, and switching the switching device into the functional position and controlling the combined brake pressure value from the system pressure by actuating the ABS stop valve device. |
| US10843670B2 |
Controlling machine operation based on seat orientation
A work machine includes a power generator configured to generate power to propel the machine, a brake system, an operator seat, one or more sensors, and a controller. The operator seat is rotatably mounted to the machine. The one or more sensors are configured to generate one or more signals indicative of an orientation of the operator seat relative to a direction of travel of the machine. The controller is coupled to the machine and communicatively coupled to the one or more sensors. The controller is configured to determine that the operator seat is out of alignment with the direction of travel based on the one or more signals and automatically actuate the brake system if the operator seat is out of alignment with the direction of travel for more than a first threshold time. |
| US10843667B2 |
Deflector and wiper blade for a motor vehicle
The present invention concerns a deflector (2; 20) for a wiper blade (1; 10) for a motor vehicle, made from a flexible material characterised in that it is split longitudinally by a groove (11; 110) communicating with a longitudinal cavity (8; 80) of the deflector (2; 20) in such a way as to form two half-foil members (2a, 2b; 20a, 20b) that can assume a deformed position in which the deformed half-foil members (2a, 2b; 20a, 20b) increase the deflection surface area of the deflector (2; 20). The present invention also concerns a wiper blade (1; 10) comprising such a deflector (2; 20). |
| US10843666B2 |
Heated vehicle cowl
A wiper system for vehicles is provided. The system includes a heated wiper blade assembly, a heated cowl assembly and a controller. The controller receives input from one or more sensors or systems and causes a power source to provide, reduce or stop power to heating elements in the blade and/or cowl depending upon sensed conditions. At least some components in the assembly comprise thermally conductive polymers. The system provides surprisingly advantageous results in that it is effective for melting and clearing ice and snow with a lower than expected pull on a power source such as a battery. |
| US10843660B2 |
Portable device
A portable device executes wireless communication with an in-vehicle device in a vehicle to thereby permit the in-vehicle device to perform control relating to locking or unlocking of a door in the vehicle. The portable device includes a circuit board on which a function for executing control is mounted, a housing, and a side cover. The housing is achieved by combining an upper case and a lower case configured to separate in an up and down direction that is a direction orthogonal to the circuit board. The side cover is attached to a side surface on an outside of the housing to bring the upper case and the lower case into close contact with each other. |
| US10843658B2 |
Seat system for a motor vehicle
A seat system for a motor vehicle has at least one vehicle seat, which can be adjusted between a first position in the forward direction of travel of the motor vehicle, and a second position counter to the forward direction of travel of the motor vehicle. A safety belt device is provided to secure an occupant seated in the vehicle seat in the first and second position. An optimized system in terms of weight, complexity and manufacturing costs, has the safety belt device include a respective belt system, held on corresponding holding points on the motor vehicle body-in-white side, for the first and for the second position of the vehicle seat. |
| US10843655B2 |
Air bag arrangement for a vehicle-occupant-restraining system and method for producing an airbag arrangement
It is provided an airbag arrangement for a vehicle-occupant-restraining system, comprising an airbag, wherein at least one airbag layer delimits an inflatable volume of the airbag; and at least one fastening tab, which is connected to the airbag layer and is intended for fastening the airbag on a vehicle component. The entire fastening tab is formed from a different material to that of the airbag layer. |
| US10843654B2 |
Side airbag assembly
A side inflatable airbag assembly for a vehicle is disclosed. Inflatable airbag assemblies may provide protection for an occupant in a vehicle collision event. In a side collision event, or other event producing lateral movement of the occupant relative to the vehicle, the disclosed inflatable airbag assembly may receive and support the occupant during ride down so as to prevent or minimize injury resulting from impact with a vehicle door, sidewall, center console, or other vehicle structure disposed lateral to the vehicle seating position. The disclosed airbag may differentially support the occupant by providing varied degrees of support for the shoulder, pelvis, and torso, which may be particularly beneficial to an elderly occupant whose bones may be more susceptible to some injury types and modes as a result of age-incident health issues. |
| US10843652B2 |
Far-side airbag device of vehicle
A far-side airbag device of a vehicle includes an airbag which is unfolded upon inflation between at least two backrests arranged in the width direction of the vehicle and includes an inner panel facing a passenger and an outer panel facing the central axis of the vehicle at the time of inflation. The far-side airbag device includes a rotation preventing bracket for pressing the rear end of the airbag to prevent the airbag from rotating about the rear end of the airbag by an impact from the passenger at the time of collision of the vehicle, so that it is possible to increase a restraining force for preventing the passenger from moving toward the inside of the vehicle by preventing the airbag from rotating about a fastening portion on the rear end by the impact applied from the passenger due to the collision of the vehicle. |
| US10843643B2 |
Insertion coupling structure, electrical connection box, and wire harness
An insertion coupling structure includes a base portion that is in contact with a surface on one side in a thickness direction of a coupling member, a clamping portion that faces a surface on the other side of the coupling member, a rigid supporting portion that is provided to the clamping portion in a rib-like shape along an insertion direction that intersects the thickness direction of the coupling member and in which the coupling member is inserted, and is in contact with the surface on the other side of the coupling member, and an elastic supporting portion that has rigidity lower than the rigidity of the rigid supporting portion. |
| US10843638B2 |
Remote control holder for a road finisher
A remote control holder is provided for a road finisher, in particular for a paving screed of the road finisher. The remote control holder is configured to hold a first remote control and a second remote control, the remote controls comprising control elements for controlling functions of the road finisher. The remote control holder comprises two wings that each have a receiving tray, and each wing is intended to receive a remote control in the receiving tray. The wings are pivotable between a first position, in which the wings are arranged substantially flat next to each other and the remote control holder is open, and a second position, in which the wings are substantially pivoted to each other and the remote control holder is closed. |
| US10843637B2 |
Vibration device, electronic apparatus and vehicle
A vibration device includes: a base substrate which is a first conductivity type semiconductor substrate; a lid substrate; a vibration element disposed between the base substrate and the lid substrate; a wiring disposed on a surface of the base substrate at the lid substrate side; and a coupling member that electrically couples the wiring and the vibration element to each other. The base substrate includes a second conductivity type well, which is different from the first conductivity type, and a first conductivity type first contact area that is disposed in the well and that has a first contact surface which is a part of the surface. The wiring and the coupling member are in contact with the first contact surface, and are electrically coupled to each other via the first contact area. |
| US10843636B1 |
Portable exercise system for use with a trailer or truck frame
The portable exercise system for use with a trailer or truck frame is configured for use with one or more bumper slots located on the rear bumper of the trailer. The portable exercise system for use with a trailer or truck frame is a kit that creates static structures that are attached to the trailer using the one or more bumper slots. The portable exercise system for use with a trailer or truck frame comprises a plurality of removable bollards and a plurality of grips. The plurality of removable bollards attach the plurality of grips to the one or more bumper slots. The plurality of removable bollards form the static structures. The plurality of grips allow for exercises that require a controlled change in elevation relative to the horizontal surface formed by the trailer. |
| US10843633B2 |
Removable vehicle door pocket
A pocket is structured to be removably securable to a vehicle door. In one arrangement, the pocket includes at least one positioning element receiving cavity structured to extend horizontally or substantially horizontally when the pocket is attached to a vehicle door. |
| US10843622B2 |
Control system of autonomous vehicle and control method thereof
A control system of an autonomous vehicle may include: a camera unit installed on a vehicle body, and configured to take an image of a pedestrian; a measurement unit installed on the vehicle body, and configured to measure a position of the pedestrian and a distance to the pedestrian; a control unit configured to receive data of the camera unit and the measurement unit; and an image irradiation unit configured to operate according to a control signal of the control unit, and irradiate light to one or more of the pedestrian and a road. |
| US10843618B2 |
Conformality modulation of metal oxide films using chemical inhibition
Methods and systems for conformality modulation of metal oxide films in atomic layer deposition (ALD) are provided. Some example methods use chemical inhibition. An example system for performing such a method comprises a chamber; a source of precursor gas; a source of inhibiting precursor gas; one or more injectors having respective gas flow paths, each having an inlet connectable to the source of the precursor or the inhibiting precursor gas, and being adapted to deliver into the chamber, separately or in conjunction with another injector, precursor gas at a first gaseous flow rate in a first region of the plurality of regions to form a first film at a first deposition rate, and being adapted to deliver inhibiting precursor gas at a second gaseous flow rate in the same or a second region of the plurality of regions to inhibit growth of the first film. |
| US10843617B2 |
Carriage for moving a wheeled object
A steerable carriage for moving a wheeled object comprising at least one engagement device (3) configured to engage with and elevate a wheel (5) of the wheeled object off the ground such that the wheeled object can be moved upon displacement of the carriage by transmitting a propulsion force from the carriage to the wheeled object via the at least one engagement device, wherein the at least one engagement device comprises: —a support device (12), —an actuating device (13) movable with respect to the support device such as to cause the wheel to roll forward onto the support device and be held by the support device and the actuating device, wherein the support device comprises: —a stopping member (18) movable between a folded position and a stopping position in which it is configured to stop forward motion of the wheel, and —an activation member (23) configured to cause the stopping member to move from the folded position to the stopping position when the wheel is rolled onto the support device. |
| US10843615B2 |
Lift systems and methods for supporting cargo on a vehicle
A lift system for supporting cargo on a vehicle comprising a vehicle frame, the lift system comprises a cargo platform assembly and a displacement system. Operation of a drive system causes axial rotation of at least one drive axle. Axial rotation of at least one drive axle causes at least one drive link assembly to pivot about a drive axle axis. Pivoting of the at least one drive link assembly about the drive axle axis displaces the cargo platform between a stowed configuration and a lowered configuration. First and second distal axes are forward of the drive axle axis when the lift system is in the stowed configuration and rearward of the drive axle axis when the lift system is in the lowered configuration. |
| US10843606B2 |
Head restraint mechanism for reversible seat
A reversible seat for an automotive vehicle having a head restraint which rotates between a forward-facing position and a rearward-facing position as the seat is moved between the forward-facing position and the rearward-facing position. The head restraint folds towards the seat back as the reversible seat passes through the peak of its locus to increase clearance with a headliner of the automotive vehicle. The head restraint returns to an upright rotated position as the seat reaches the opposing position. |
| US10843605B2 |
Headrest-height adjuster for juvenile seat
A child car seat includes a seat bottom, a backrest extending upwardly from the seat bottom, and a movable headrest mounted to be moved on the backrest. The child car seat also includes a controller for changing the elevation of the movable headrest relative to the underlying seat bottom. |
| US10843603B2 |
Composite seating components
Composite components (22, 32) are described herein. An example composite component (22, 32) includes a fill material sandwiched between a first shell and a second shell. The first shell can include a cavity for receiving the fill material. The second shell can include a recessed portion extending into the cavity. The recessed portion can be configured to receive a separate component (16a, 30) of a passenger seat (12). |
| US10843602B2 |
Seat for vehicles having an engagement edge
A seat for vehicles, in particular motor vehicles, with separate backrest and seat base, includes a seat base and a backrest. The seat base is separate from the backrest, and the seat base is constrained to the backrest so that the backrest base can rotate relative to the seat base. The seat base and backrest are each manufactured as one piece of metallic material in a single cold-molding process. At least one of the seat base and backrest includes an engagement edge configured for engaging, via mechanical interference, with a cover for the seat in order to retain the cover. |
| US10843599B2 |
Vehicle seat assembly
A vehicle seat assembly includes a seat back supported by a seat back frame, a seat cushion supported by a seat cushion frame, a forward leg fixed to a vehicle floor and including a slot that slidingly receives a forward portion of the seat cushion frame, a rear leg fixed to the vehicle floor, the seat back frame is pivotally connected to the rear leg, a rear leg linkage pivotally connected to the rear leg and to a rear portion of the seat cushion frame, and a main linkage pivotally connected to the rear leg linkage and the seat back frame. |
| US10843597B2 |
Child safety seat
A child safety seat includes a seat shell having a backrest portion and a sidewall protruding forward from the backrest portion and having a first rod inside the seat shell, an adjustable headrest movable along the backrest portion, the headrest being fixedly connected with a second rod and a spacer that are located adjacent to each other, and a child restraining harness having a harness strap, the harness strap wrapping around the first rod and forming two folded strap portions that extend downward from the first rod, one of the two folded strap portions wrapping around the second rod, and the spacer being disposed between the two folded strap portions for preventing a contact between the two folded strap portions. |
| US10843596B2 |
Rear seat/kinematic/seat back folding with resistance curve
A damper is arranged between the seat backrest and the seat base. This damper applies a resistance to seat backrest movement, especially movement from the vertical position to the folded position. The damper includes a pin and profile mounted on the seat backrest and seat base respectively, or vice versa. The pin and profile slide against each other during movement of the seat backrest relative to the seat base. The shape, size, material, and/or the surface characteristics of the pin and profile determine the resistance to movement of the seat backrest. These parameters of the pin and profile can be varied, especially along different portions of the profile to apply the desired resistance at different angular positions of the seat backrest with respect to the seat base. |
| US10843591B2 |
Gear assembly for a seat adjuster
A gear assembly for a seat adjuster includes a gear housing, a worm gear, a helical gear meshed with the worm gear, a wobble gear carried on an eccentric lobe of the helical gear, a pinion disc, a first ring gear disposed in the gear housing, a second ring gear disposed in the pinion disc, and a pinion member carrying the helical gear and the pinion disc. The wobble gear includes first and second sets of wobble gear teeth that mesh with the first and second ring gears, respectively. A housing side gear ring disposed in the gear housing defines part of the first ring gear and the gear housing defines another part of the first ring gear. The pinion disc defines the second ring gear. |
| US10843590B2 |
Release handle and integrated warning device
A release lever assembly configured to unlock a lock mechanism of a seat assembly is provided. The release lever assembly may include a lever arm, a cable, and an indicator device. The lever arm may be pivotally connected to the seat assembly. The cable may include a first end that is configured to be fixed to the lever arm and a second end that is configured to be connected to the lock mechanism. The indicator device may extend from the first end of the cable so that when the release lever assembly is mounted on the seat assembly, the lever arm is rotatable to unlock the lock mechanism, and the indicator device is configured to extend out of an aperture defined by the seat assembly when the lock is unlocked. |
| US10843589B2 |
Locking device for vehicle seat
A locking device for a vehicle seat including: a striker and a lock mechanism including: a base plate; a hook supported rotatably by a hook shaft to the base plate and capable of forming a locked state and an unlocked state; a pawl supported rotatably by a pawl shaft to the base plate; and a cam supported rotatably by the pawl shaft to the base plate, and the cam is rotationally biased by a first torsion coil spring, and the pawl is rotationally biased by a second torsion coil spring, and the coil of the second torsion coil spring has a larger diameter and a smaller length in a central axis direction of the coil than the coil of the first torsion coil spring, and one end of the first torsion coil spring is provided on a radially outer side than the coil of the second torsion coil spring. |
| US10843587B2 |
Method of determining state of charge of battery and battery managing apparatus
Disclosed is a battery state of charge (SOC) determining method and a battery managing apparatus that acquires a stochastic reduced order model (SROM) and a mean using battery conservation equations acquired based on a stochastic Pseudo 2-dimensional electrochemical thermal (P2D-ECT) model, measures state information, and assimilates the state information with the SROM and the mean to determine an accurate SOC at a relatively low calculation cost. |
| US10843584B2 |
System and method for automatic connector coupling for an electric vehicle
A connector arrangement for charging an electric vehicle includes a first connector disposed adjacent a slide surface and having a pin extending from the first connector. A second connector has a second connector body and is moveable along the slide surface by a linkage mechanism. A socket extends through the second connector body between two opposed openings, and at least one sensor is associated with the second connector body. The at least one sensor provides information indicative of a location of the second connector body on the slide surface to the linkage mechanism. |
| US10843582B2 |
Plug connector part with an inlet part to be connected to a housing part
A plug connector part for connecting to a mating plug connector part includes: a housing part; an inlet part that is connectable to the housing part, the inlet part having a plug section on which at least one contact element is arrangeable for a plug-in connection to the mating plug connector part; and a locking frame having at least one first latching element, the locking frame being latched in a first mounting position to the inlet part via the at least one first latching element in order to attach the inlet part together with the locking frame to the housing part. The inlet part in a position attached to the housing part is connected in a positive-locking manner to the housing part via at least one second latching element. The locking frame is movable from the first mounting position relative to the inlet part to a second mounting position. |
| US10843579B2 |
Charging configuration for the inductive wireless emission of energy
A charging configuration for the inductive wireless energy transfer to a receiver coil of an electrically operated vehicle. A first circularly wound electrically conductive coil extends in a plane and has a first central opening in the center of the first coil. A second circularly wound electrically conductive coil extends in a plane, coplanar with the first coil, and has a second central opening formed in its center. A ferrite core is supported on a shielding sheet with a rectangular base plate together with the coplanar coils. The coils are arranged in a coil holder on the shielding sheet such that a distance of between 15 and 25 mm remains between the shielding sheet and the bottom edge of the coils. |
| US10843578B2 |
Configuration for battery powered electric drive load haul dump
An electric drive work machine may include a body frame, a first electric power storage device mounted on the body frame, a second electric power storage device mounted on the body frame, and a junction box mounted on the body frame. The junction box may be operatively connected to the first electric power storage device by a first electric connection having a first inductance, and operatively connected to the second electric power storage device by a second electric connection having a second inductance. The first inductance may be equal to the second inductance such that power source charging power from the junction box is distributed equally to the first electric power storage device and the second electric power storage device, and power source output power to the junction box is drawn equally from the first electric power storage device and the second electric power storage device. |
| US10843570B2 |
Control system for a motor vehicle and method
A motor vehicle control system (210C, 220) for controlling an electric propulsion motor (230) to drive a wheel (290) of the vehicle (200), the control system (210C, 220) being configured to operate in one of a first mode and a second mode in dependence at least in part on an amount of slip experienced by at least one driven wheel (290), in the first mode the control system (210C, 220) being configured to cause the at least one electric propulsion motor (230) to generate a predetermined amount of drive torque, in the second mode the control system (210C, 220) being configured to cause the at least one electric propulsion motor (230) to rotate at a predetermined speed, wherein the control system (210C, 220) is configured to operate in the first mode if the amount of slip experienced by the at least one driven wheel (290) is below a predetermined slip amount and to operate in the second mode if the amount of slip experienced by the at least one driven wheel (290) exceeds the predetermined slip amount. |
| US10843569B2 |
Vehicle having power control unit
A vehicle in one exemplary embodiment of the present invention includes a power control unit, a first control unit, and a second control unit. The first control unit further acquires collision prediction information indicating whether there is a possibility that the vehicle will collide and executes the discharge control if (i) the collision information is received, (ii) an abnormality occurs in the communication with the second control unit and, the collision prediction information indicates that there is a possibility that the vehicle will collide, or (iii) a voltage of an auxiliary power supply becomes lower than a threshold voltage and, the collision prediction information indicates that there is a possibility that the vehicle will collide. |
| US10843568B2 |
Electric vehicle
In an electric vehicle, a power supplier includes a software type condenser charging circuit and a hardware type condenser charging circuit. The software capacitor charging circuit operates when a controller controls the software type condenser charging circuit while monitoring a voltage between opposite ends at an initial charging stage. The hardware type condenser charging circuit is operated when the controller controls the hardware type condenser charging circuit without monitoring the voltage between the opposite ends of the DC-link condenser or by direct switching manipulation of a user. |
| US10843566B2 |
Audible passenger announcements for autonomous vehicle services
Aspects of the technology relate to assisting a passenger in an autonomous vehicle without a driver. For instance, after a door of the vehicle is opened, a predetermined period of time may be waited by processors of computing devices of the vehicle. After waiting the predetermined period of time and when the vehicle's door remains open, a set of instructions for closing the vehicle's door may be played by the processors through a speaker of the vehicle. Once the door of the vehicle is closed, an announcement may be played by the processors through the speaker requesting that the passenger press a first button to initiate a ride to a destination. In response to the first button being pressed, the ride to the destination may be initiated by the processors by maneuvering the vehicle autonomously to the destination. |
| US10843563B1 |
Single disconnect assembly for dual axles
A disconnect assembly, including: a selector; a first clutch including a first sleeve; and a second clutch including a second sleeve. In a drive mode, the first sleeve non-rotatably connects a first drive gear and a first axle of a first drive train, and the second sleeve is non-rotatably connects a second drive gear to a second axle of a second drive train. In a disconnect mode, relative rotation between the first drive gear and the first axle is enabled and relative rotation between the second drive gear and the second axle is enabled. To transition from the drive mode to the disconnect mode, the selector is displaced by an actuator, the selector is arranged to disconnect the first annular sleeve from the first drive gear or the first axle, and the selector is arranged to disconnect the second annular sleeve from the second drive gear or the second axle. |
| US10843562B2 |
Steering system for a vehicle having a magnetic paddle shift system
A steering system for a vehicle includes a steering column, a steering wheel rotatable about an axis between rotational positions, and a magnetic paddle shift system for selecting a gear of a transmission. A sensor assembly has a sensor array. First and second paddle shifters are rotatable with the steering wheel and extend from a proximal end to a distal end. First and second magnets are disposed at the proximal end of the first and second paddle shifters, respectively, in alignment with the sensor array in any of the rotational positions. Actuation of the first and second paddle shifters move, respectively, the first and second magnets relative to the sensor array between first and second positions, the magnets being closer to the sensor array in the second position. The sensor array is configured to sense the first and second magnets in the second position for any of the rotational positions. |
| US10843561B2 |
Actuator assembly for a drive train of a motor vehicle
An actuator arrangement for a drive train including a shifting element moveable between first and second shifting positions, a shifting mechanism operable in a first shifting operation to actuate the shifting element, and a holding mechanism operable to hold to shifting element in both of the first and second shifting positions. The shifting mechanism includes an axially displaceable pushing element. The holding mechanism has a latching element fixed to the shifting element and a latching contour formed on a first shaft element. The latching element is configured to engage the latching contour when the shifting element is located in the second shifting position. The latching element is released from the latching contour via a second shifting operation by the pushing element. |
| US10843560B2 |
Transfer device
A transfer device is provided, which includes an input shaft configured to receive a driving force generated by a drive source, an output shaft configured to output a portion of the driving force to part-time drive wheels of a vehicle, a transfer case accommodating the input and output shafts, at least two output bearings rotatably supporting the output shaft, and a constant-velocity (CV) joint connected to the output shaft and provided on a first side of the part-time drive wheels with respect to the output shaft. The output shaft is formed with a recessed opening portion opening toward the first side and receiving at least a part of the CV joint therein. The transfer case has an annular intruding part extending from the first side of the output shaft into the recessed opening portion. A first output bearing is located inside the recessed opening portion. |
| US10843558B2 |
Viscous coupling and power take off assembly for a drive train system
A drive train system includes a source of rotational energy, a viscous coupling and power take off assembly that is rotatably driven by the source of rotational energy, and a rotatably driven device that is rotatably driven by the viscous coupling and power take off assembly. The viscous coupling and power take off assembly may include a power take off that is rotatably driven by the source of rotational energy and a viscous coupling that is rotatably driven by the power take off. Alternatively, the viscous coupling and power take off assembly may include a viscous coupling that is rotatably driven by the source of rotational energy and a power take off that is rotatably driven by the viscous coupling. Lastly, the viscous coupling and power take off assembly may include a combined viscous coupling and power take off assembly that is integrated into a single housing. |
| US10843557B2 |
Hybrid module and drive arrangement for a motor vehicle
A hybrid module is for a motor vehicle and is configured for coupling an internal combustion engine. The hybrid module includes a connection device (10) for the mechanical coupling of an internal combustion engine; a separating clutch (30), by which torque can be transmitted from the internal combustion engine to the hybrid module (1); an electric motor (40) for producing a drive torque having a hollow-cylindrical rotor (42); a dual clutch device (50), by which torque can be transmitted from the electric motor (40) and/or from the separating clutch (30) to a drive train, having a first component clutch (60) and a second component clutch (70); a separating clutch actuation system (35) for actuating the separating clutch (30); a first actuation system (61) for actuating the first component clutch (60) and a second actuation system (71) for actuating the second component clutch (70), wherein the connection device (10), the separating clutch (30) and the first component clutch (60) and/or the second component clutch (70) are arranged substantially in series along an arrangement direction (2), and at least a section of at least one of the clutches, namely the separating clutch (30), the first component clutch (60) and the second component clutch (70), is arranged within the space (43) enclosed by the rotor (42). Along the arrangement direction (2), the separating clutch actuation system (35) and the first actuation system (61) are arranged on the side of the electric motor (40) which faces the connection device (2). |
| US10843556B2 |
Resin-made fuel tank mounting structure and construction machine
A resin-made fuel tank mounting structure for construction machine is provided that provides a tank capacity without significantly affecting the layouts of other components and easily achieves assembling quality required for the resin-made fuel tank. A resin-made fuel tank mounting structure for mounting resin-made fuel tank on a construction machine including stepwise maintenance steps having plurality of treads and connecting a body floor on body frame and maintenance floor arranged above the body floor, wherein stepwise portion constituting a part of a plurality of treads of maintenance steps is formed on resin-made fuel tank, and horizontal surface of first bracket for fixing resin-made fuel tank onto the body floor is used as the lowest tread on the body floor of the plurality of treads. |
| US10843551B2 |
Vehicle front structure
A vehicle front structure includes a grille opening disposed in a front end of a front compartment of a vehicle, a radiator disposed rearward of the grille opening in the front compartment; and an air guide having a folded wall shape and extending along a length of the vehicle between an outward side of the grille opening in a vehicle width direction and an outward end of the radiator in the vehicle width direction. The air guide includes a protruding part extending from the outward side of the grille opening in the vehicle width direction toward a center in the vehicle width direction and including a tip end portion extending to an outward end of the radiator core in the width direction of the vehicle when viewed in a front view of the vehicle. |
| US10843549B2 |
Electromechanical variable transmission
A drive train includes a first gear set including a sun gear, a ring gear and planetary gears coupling the sun gear to the ring gear, a second gear set including a sun gear, a ring gear and planetary gears coupling the sun gear to the ring gear, a first motor/generator coupled to the first gear set, a second motor/generator coupled to the second gear set, a first clutch that selectively engages the second motor/generator with the first gear set, and a second clutch that selectively engages the ring gear of the second gear set with the planetary gear carrier of at least one of the first gear set and the second gear set. The planetary gears of both sets are rotatably supported by respective planetary gear carriers. |
| US10843548B1 |
Power transmission apparatus of hybrid electric vehicle
A power transmission apparatus of a hybrid electric vehicle may include a first input shaft mounted along an axis of an engine shaft and selectively connectable to the engine shaft, a second input shaft formed as a hollow shaft, coaxially mounted with the first input shaft, and fixedly connected to a rotor of the first motor-generator, a third input shaft formed as a hollow shaft, coaxially mounted with the first input shaft, and selectively connectable to the first input shaft, an intermediate shaft mounted in parallel with the first input shaft, an output shaft mounted in parallel to the first input shaft and outputting a shifted torque, a planetary gear set mounted on the output shaft, having an element fixed to the output shaft and forming a shifted torque, and a plurality of gear sets mounted on the first, second, and third input shafts, the intermediate shaft, and the output shaft. |
| US10843547B2 |
Drive train for a hybrid motor vehicle
A drive train for a hybrid motor vehicle is disclosed. The drive train includes a drive shaft for introducing a torque produced in an internal combustion engine, a transmission input shaft, which can be coupled to the drive shaft by a first clutch, and a steplessly adjustable variator coupled to the transmission input shaft for converting and transmitting the torque to an output shaft. The drive train also includes an electric machine for introducing an electrically produced torque, wherein the electric machine has a rotor, which can be made to interact with a stator, and the rotor can be coupled to the transmission input shaft by a second clutch. A direct drive stage is provided, which can be coupled to the rotor of the electric machine by a third clutch, for transmitting the torque produced in the electric machine past the variator to the output shaft. The first clutch, the second clutch and the third clutch are arranged radially on the inside in relation to the rotor. |
| US10843544B2 |
Sealing structure for openable roof-equipped vehicle
Corner portions of an upper edge of the rear-side roof 24 close to the side windows protrude toward a front of the vehicle beyond a rear frame portion of the associated side window. Pillars are positioned on the respective corner portions inside the vehicle. Weatherstrips 34 each include a lip portion 34b covering an upper end portion of the associated pillar from outside of the vehicle while the roof is closed. Sealing members 40 are respectively provided on the inside of the corner portions. An extended sealing portion 40b extends from each sealing member 40. The extended sealing portion 40b blocks a gap, formed between the associated corner portion and the associated pillar and intended for the lip portion 34b, while the front-side roof is open. The lip portion 34b of the weatherstrip 34 is sandwiched between the extended sealing portion 40b and the pillar while the roof is closed. |
| US10843538B2 |
Vehicle-door assembly with insertion regions on frame-side guide elements and mounting method
A vehicle-door assembly including at least a window pane that is adjustable by a vehicle window lifter, wherein the window pane, in a closed state, is flush with upper and/or lateral body parts that bound a window opening to be closed by the window pane of a vehicle door, a door-frame support which defines a door case beneath the window opening, the window pane configured to be lowered into said door case in order to be opened, the door-frame support having at least two lateral frame parts that are located opposite one another above the door case at the window opening, a first frame-side guide element for laterally guiding the window pane at one of the lateral frame parts, and a second frame-side guide element for laterally guiding the window pane at the other of the lateral frame parts, and first and second pane-side guide elements. |
| US10843535B1 |
System and method for dynamic privacy and window tinting
A system includes a processor and a non-transitory computer-readable medium storing instructions that, when executed by the processor, cause the processor to perform operations including determining a current state of a vehicle, the current state determined based on information from sensors, receiving a tinting control signal based on the current state of the vehicle, and adjusting a voltage level of an adjustable tint film to control a tinting level of an exterior facing surface of the vehicle based on the tinting control signal. |
| US10843529B2 |
Pressure relief valve linked for movement with side door glass
A system according to an exemplary aspect of the present disclosure includes, among other things, a door having interior and exterior sides, at least one inlet in the interior side, at least one outlet in the exterior side, and a window mechanism to move a window relative to the door. At least one pressure relief valve is in communication with the inlet and outlet, and is mechanically linked for movement with the window. A method according to an exemplary aspect of the present disclosure includes, among other things, mechanically linking at least one pressure relief valve for movement with the window such that the pressure relief valve opens in response to the window beginning to open. |
| US10843526B2 |
Motor vehicle air-conditioning system
An air-conditioning system of a motor vehicle may include a channel system configured to allow air to flow therethrough during operation and at least one heat exchanger positioned within the main channel and configured to air-condition air supplied to a motor vehicle interior of the motor vehicle. The channel system may include a main channel. The system may include a sensor device configured to measure an air characteristic of air to be analysed. The sensor device may include an analysis channel which the air to be analysed can flow through, a generation device configured to generate electromagnetic waves penetrating the analysis channel, a sensor temperature-control space separated from the analysis channel, and a temperature-control channel configured to apply air-conditioned air to the generation device to control a temperature of the generation device. The generation device is at least partially arranged in the sensor temperature-control space. |
| US10843524B2 |
Remote vehicle control system and method
The remote vehicle control system and method are provided. The remote vehicle control system includes: a mobile terminal, an ECU, and a server, the server includes an control module; the mobile terminal, is connected to the server via a wireless network, and is adapted to send control instructions to the ECU via the server; the control module of the ECU, is adapted to receive control instructions sent by the mobile terminal via the server, start vehicle engine, turn on corresponding electronic device of the vehicle, and adjust to a set value a period of time before next travel. |
| US10843519B2 |
Independent front axle suspension
An independent front axle suspension preferably includes a front drive axle, an upper suspension frame, a lower suspension frame, a pair of hydraulic cylinders and a pair of pivot plates. A front pivot plate is attached to a front and middle of the front drive axle and a rear pivot plate is attached to a rear and middle of the front drive axle. A rear of the upper suspension frame is pivotally engaged with a rear of the lower suspension frame. A front and rear of the front drive axle is pivotally retained in the lower suspension frame with the pair of pivot plates. One end of the pair of hydraulic cylinders are preferably spherically retained on opposing sides of the upper suspension frame. An opposing end of the pair of hydraulic cylinders are preferably spherically retained on opposing ends of the front drive axle. |
| US10843511B2 |
Channel valve assembly for a tire pressure management system
The present invention relates to a valve assembly system including channel valve assemblies. More particularly, the invention relates to a valve assembly system including channel valve assemblies and connecting modules and the tire pressure management system made therewith. |
| US10843509B2 |
Pneumatic tire
The purpose of the present invention is to improve running performance in rocky areas. Provided is a pneumatic tire in which is formed a shoulder block in which first shoulder blocks and second shoulder blocks are alternately aligned. Each first shoulder block has a first edge that is on the outer side in a tire axial direction of a tread surface of the first shoulder block. Each second shoulder block has a second edge that is positioned on the outer side in the tire axial direction of a tread surface of the second shoulder block and more toward the inner side in the tire axial direction than the first edge. |
| US10843508B2 |
Guayule tire tread compound
A tire tread composition includes a quantity of an elastomer including guayule natural rubber, and a quantity of a hydrocarbon resin substantially evenly distributed throughout the elastomer. The elastomer of the tire tread composition may consist entirely of guayule natural rubber. The hydrocarbon resin may be selected to have a predetermined miscibility in the guayule natural rubber. The predetermined miscibility is measured by a deviation of actual Tg from predicted Tg for either the tire tread composition or an elastomer-resin mixture consistent with the elastomer and resin used in the tire tread composition. In particular, the predetermined miscibility in the guayule natural rubber is less than about six percent (6%) deviation in the actual Tg from the predicted Tg at a 20 phr loading. |
| US10843507B2 |
Two piece rim and tire connected assembly
A two-piece rim and tire assembly. The tire is held to the rim by fasteners extending through flanges integral with the tire main body and then into the rim. Further, the outer edges of the rim clinchably mount the tire main body thereto. A flexible overhanging portion extends outwardly of the tire main body minimizing dirt and mud accumulation on the tire and rim. A bearing is held within the rim by a ring. |
| US10843505B2 |
Zero-porosity NPR structure and tuning of NPR structure for particular localities
The present concepts include a zero-porosity structure having a plurality of structural elements arranged to provide a negative Poisson's ratio and, further, a new mechanism to generate negative Poisson's ratio is single material, zero-porosity structure. |
| US10843503B2 |
Cutter-carrier assembly for use with pencil sharpeners
A dual cutter-carrier assembly that includes a rotatable carrier having a front portion, a rear portion, and a center portion, wherein the center portion defines an interior cavity that is adapted to receive a pencil to be sharpened; a first cutter pin mounted on the carrier, wherein the first cutter pin has a front portion having an annular groove formed therein; a first cutter rotatably and slidably mounted on the first cutter pin; a second cutter pin mounted on the carrier, wherein the second cutter pin has a front portion having an annular groove formed therein; a second cutter rotatably and slidably mounted on the second cutter pin; a contact plate mounted within the interior cavity at the rear portion of the carrier, having a first yoke mechanically coupled to the first cutter and a second yoke mechanically coupled to the second cutter, wherein the contact plate moves in the direction of a pencil that is being sharpened when the tip of the advancing pencil touches the contact plate, wherein the first and second yokes move the first and second cutters respectively in the same direction as the moving contact plate; and wherein, as the pencil advances to a predetermined distance through the interior cavity, the first and second cutters are adapted to move outward from the interior cavity and away from the tip of the pencil being sharpened. |
| US10843501B2 |
Printed security element comprising a rainbow feature and method of producing the same
There is described a printed security element (10; 10*; 10**) comprising a rainbow feature (15; 15*; 15**) exhibiting, at least in part, a gradual transition from a first colour (C1) to a second colour (C2) distinct from the first colour (C1), wherein the rainbow feature (15; 15*; 15**) extends over a colour-gradient area (A) of the printed security element (10; 10*; 10**) where first and second printed patterns (P1, P2) are partly superimposed or juxtaposed, each of the first and second printed patterns (P1, P2) comprising a first, respectively second set of linear or curvilinear elements (20, 30; 20*, 30*), the first and second printed patterns (P1, P2) being printed in register one with the other by means of two distinct printing plates (PP1, PP2) so that the first and second sets of linear or curvilinear elements (20, 30; 20*, 30*) are partly superimposed or juxtaposed in the colour-gradient area (A) and thereby generate the rainbow feature (15; 15*; 15**), the first printed pattern (P1) exhibiting the first colour (C1) and being printed by means of a first printing plate (PP1) and the second printed pattern (P2) exhibiting the second colour (C2) and being printed by means of a second printing plate (PP2), where at least the first or second printed pattern (P1; P2) exhibits, in the colour-gradient area (A), a modulation of line width or line structure such as to cause, when superimposed or juxtaposed with the other printed pattern (P2; P1), a gradual transition from the first colour (C1) to the second colour (C2), wherein, in the colour-gradient area (A), the second printed pattern (P2) is printed on top of the first printed pattern (P1) and wherein the second colour (C2) is darker than the first colour (C1). Also described is a method of producing the aforementioned printed security element. |
| US10843499B2 |
Printer for official documents
The present invention provides a printer for applying a stamp onto an official document, wherein the printer comprises an access level with an inlet for inserting the document into and removing the document from the printer, a processing level including a print head, and an inter-level document transport system for moving a document receiving platen between the access level and the processing level. The access level and the processing level are at least partly arranged on top of each other. The present invention also provides an imaging system for a printer and a method for processing an official document with a printer. |
| US10843490B2 |
Printer including guide roller with roller part that rotates in contact with recording sheet
A printer includes a head unit and a platen unit. The head unit includes a print head. The platen unit includes a platen roller, a support, and a guide roller. The platen roller is rotatably supported on the support and configured to rotate to convey recording sheet. The guide roller includes a roller part, and the roller part is configured to rotate in contact with the recording sheet as the recording sheet is conveyed. |
| US10843486B2 |
Label issuance device and antenna
A label issuance device includes a roller configured to convey a label including an RFID tag along a conveyance path, an antenna board disposed under the conveyance path and having planar surfaces that are perpendicular to a conveyance direction of the label, the antenna board including a substrate, a transmission line formed inwardly of an upper edge of the substrate that faces the conveyed label, and a ground layer formed on each of the planar surfaces of the substrate, and a reader/writer connected to the antenna board to read out and write data from and onto the RFID tag of the conveyed label. |
| US10843474B2 |
Liquid container unit and recording apparatus
A liquid container unit includes: a liquid container including: a plurality of liquid storage portions; and a plurality of injection ports which are provided to the respective plurality of liquid storage portions, and are configured to enable injection of liquid into the plurality of liquid storage portions; and an injection port cover which is provided to the liquid container so as to be rotatable and is configured to cover the plurality of injection ports so as to be openable and closable, the injection port cover including a plurality of stopper members configured to close the plurality of injection ports when the injection port cover is closed. |
| US10843473B2 |
Inkjet printing apparatus
An inkjet printing apparatus includes a print head ejecting ink, a tank reserving ink to be supplied to the print head and a joint unit being capable of connecting the print head and the tank to each other. The joint unit has a connecting portion for supplying ink to the print head and a shaft that is rotatable by a drive source so as to move in an axial direction. The connecting portion moves together with the shaft. The print head includes a head joint connectable to the connecting portion and an engaging portion engageable with one end of the shaft. The shaft is rotated to be engaged with the engaging portion so that the head joint and the connecting portion are connected to each other. |
| US10843469B2 |
Ink-jet printer
An ink-jet printer including a conveyor, a carriage, a recording head, a power supply, an ink receiver, a command receiver, and a controller, is provided. The controller executes the steps of: determining a discharge ink amount that should be discharged to the ink receiver; raising a drive voltage to a first voltage when the discharge ink amount is less than a first threshold value, and raising the drive voltage to a second voltage when the discharge ink amount is the first threshold value or more; performing a flushing process; based on the flushing process after having raised the drive voltage to the second voltage having finished in the case of having raised the drive voltage to the second voltage, stepping down the drive voltage from the second voltage to the first voltage; and based on the flushing process having finished and on the drive voltage being the first voltage, performing a printing process. |
| US10843465B2 |
Method of making inkjet print heads having inkjet chambers and orifices formed in a wafer and related devices
A method of making inkjet print heads may include forming recesses in a first surface of a first wafer to define inkjet chambers. The method may also include forming openings extending from a second surface of the first wafer through to respective ones of the inkjet chambers to define inkjet orifices. The method may further include forming a second wafer including ink heaters, and joining the first and second wafers together so that the ink heaters are aligned within respective inkjet chambers to thereby define the inkjet print heads. |
| US10843462B2 |
Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus, method for forming conductive layer, and method for manufacturing liquid discharge head substrate
One embodiment relates to a liquid discharge head substrate including at least one heat generating resistive element, a first insulating layer covering the heat generating resistive element, a conductive layer disposed on the first insulating layer and overlapping the heat generating resistive element with the first insulating layer interposed therebetween in a plan view with respect to an upper surface of the heat generating resistive element, and a second insulating layer covering an edge of the conductive layer. The edge of the conductive layer has a tapered shape. |
| US10843456B2 |
Printer dryer with a plurality of drying units
A printer drying device includes a first drying unit having a first row of energy emitting elements to dry a printing substance on a printing medium, the energy emitting elements connected in series along a medium transport direction of the printing medium; and a second drying unit having a second row of energy emitting, the energy emitting elements of the second row being connected in series along the medium transport direction and being located downstream in the medium transport direction from the first row of energy emitting elements. The first and second drying units are electrically connected in parallel. |
| US10843454B2 |
Endurance fabric mesh panel for silk screening
A fabric mesh panel having a print area and a perimeter mesh area, the perimeter mesh area having folded-back edge portions which are adhesively attached to a remainder of the perimeter mesh area. The folded-back edge portions have stress relieving cuts extending from a termination edge back toward edge pockets defined by the mesh edge portions. Continuous adhesive strips extend around the fabric mesh panel on the top and bottom surfaces of the mesh panel, overlapping the termination edge of the folded back edge portion on the top surface of the mesh panel and in approximate registry therewith on the bottom surface of the mesh panel. |
| US10843453B2 |
Composite panel with barrier layer and method for manufacturing a letterpress plate
A composite panel for use in the manufacture of a letterpress plate has a carrier layer, with at least one photo layer which can be structured via electromagnetic radiation in a wavelength range. The photo layer is arranged on the carrier layer. The task of proposing a composite panel use in the manufacture of a letterpress plate is achieved by the fact that a barrier layer is provided. The barrier layer is arranged on the side of the photo layer opposite to the carrier layer. The barrier layer is essentially transparent in the wavelength range in which the photo layer can be structured. The present disclosure concerns a process for manufacturing a letterpress plate using at least one composite panel and a process for manufacturing a composite plate in accordance with the invention. The invention concerns the use of a composite material in a composite panel for a letterpress plate. |
| US10843452B2 |
Systems and methods for cure control of additive manufacturing
Systems for cure control of additive manufacturing comprise a build volume, a curing energy source, and a controller. The curing energy source is configured to actively deliver curing energy to discrete sections of a part as it is being additively manufactured. The controller is programmed to direct delivery of curing energy to impart desired cure properties to the discrete sections and/or according to predetermined cure profiles for the discrete sections. Methods of additively manufacturing a part comprise additively building a part from a feedstock material, and actively curing discrete sections of the part as it is being additively built to impart desired cure properties to the part and/or desired cure profiles to the part. |
| US10843446B2 |
Unbroken loop polymer film and methods of making the same
A polymer composite is disclosed and a method of making the same. The polymer composite includes an unbroken loop fabric having first second sides and a polymer film. The polymer film has first and second sides, the first side of the polymer film being bonded to the second side of the unbroken loop fabric. The polymer film is a polymer selected from polyethylene, polypropylene, or any combination thereof. The polymer composite may also include a polymer sheet with first and second sides. The first side of the polymer sheet is bonded to the second side of the polymer film. The polymer sheet may include a polymer selected from polyethylene, polypropylene, or any combination thereof. |
| US10843441B2 |
Electroactive polymers, methods of manufacture, and structures formed thereof
Methods for producing layered structures that include a conductive polymeric layer and a dielectric polymeric layer. The dielectric polymeric layer can be formed by curing a first volume of a dielectric polymeric material. A second volume of the dielectric polymeric material is doped with conductive particulates to yield a conductive polymeric material, which is then partially cured and solvated to create a conductive polymeric paste. The paste is applied to a surface of the dielectric polymeric layer, dried, and cured to form a conductive polymeric layer on the pre-strained dielectric polymeric layer yielding a layered structure that includes the conductive polymeric layer and the dielectric polymeric layer. A pre-strain is induced in the dielectric polymeric material by contacting a chemical thereto that causes swelling therein. |
| US10843438B2 |
Chemical barrier fabric
A chemical barrier fabric and a method of manufacturing the fabric is provided. The chemical barrier fabric includes at least first and second chemical barrier layers which have an interfacial region therebetween and which are intermittently point bonded providing a point-bonded area which is in the minority and an un-bonded area which is in the majority in the interfacial region. The chemical barrier layers typically comprise single layer polymer films and/or co-extruded layers. A non-woven layer may also be point-bonded to either the first or the second chemical barrier layer to give support to the fabric. |
| US10843435B2 |
Breathable and waterproof composite cloth
A breathable and waterproof composite cloth includes a fabric and a waterproof plastic film bonded to the fabric. The fabric has opposite first and second surfaces, and a plurality of micropores and raised portions. The waterproof plastic film has opposite inner and outer surfaces, and a plurality of spaced-apart first and second hollow protrusions. Each of the first hollow protrusions extends through a corresponding one of the micropores. A portion of the second hollow protrusions are respectively interposed between two adjacent ones of the raised portions. The first and second hollow protrusions respectively define first and second ventilating passages extending through the inner and outer surfaces. |
| US10843434B2 |
Core material for composite structures
A unitary core panel for a composite sandwich structure includes a plurality of cell walls defining a plurality of core cells, the plurality of cell walls extending across a thickness of the core, the plurality of core cells including one or more defined structural nonuniformities resulting in nonuniform properties of the core panel. A method of forming a core panel for a composite sandwich structure includes determining structural requirements of the core panel, designing the core panel to satisfy the structural requirements with one or more local nonuniformities in the core panel, and manufacturing the core panel as a unitary core panel with the one or more local nonuniformities. |
| US10843432B2 |
Multilayer water pipe for mining operations
A multilayer water pipe for mining operations has an outer layer and an inner layer. The inner layer of the multilayer water pipe includes a composition containing a poly(phenylene ether), a hydrogenated block copolymer of an alkenyl aromatic monomer and a conjugated diene, optionally, a homopolystyrene, a rubber-modified polystyrene, or a combination comprising at least one of the foregoing, and a flame retardant comprising an organophosphate ester. The outer layer of the multilayer water pipe includes a composition containing a high density polyethylene, an antistatic agent, a flame retardant, and a flame retardant synergist. The multilayer water pipe exhibits a desirable balance of impact strength, tensile strength, burst pressure resistance, static pressure resistance, flame retardancy, and outer surface electrical resistance. |
| US10843429B2 |
Biodegradable, industrially compostable, and recyclable injection molded microcellular flexible foams
This document discloses a process for manufacturing recyclable injection molded microcellular foams for use in, footwear components, seating components, protective gear components, and watersport accessories. The process includes the steps of providing a thermoplastic polymer which comprises at least one monomer derived from depolymerized post-consumer plastic, inserting a fluid into a barrel of a molding apparatus. The fluid is introduced under temperature and pressure conditions to produce a super critical fluid. The process further includes mixing the thermoplastic polymer and super critical fluid so as to create a single phase solution, and injecting the single phase solution into a mold of an injection molding machine under gas counter pressure. The process further includes foaming the single phase solution by controlling the head and temperature conditions within the mold. |
| US10843427B2 |
Joining device and method for joining strips to form a tire component
Disclosed is joining device for joining a trailing end of a first strip to a leading end of a second strip to form a tire component. The joining device includes a support member with a support surface and a retaining member with a retaining surface for retaining the second strip. The joining device is arranged for positioning the leading end of the second strip in a joining orientation in which said leading end is closer to the support plane than the rest. The joining device also includes a control unit for controlling a relative movement between the support member and the retaining member with a first component in a placement direction to place the leading end of the second strip and a second component in a joining direction to bring the leading end of the second strip into contact with the trailing end of the first strip. |
| US10843422B2 |
Method for producing silicone hydrogel contact lenses
The present invention generally relates to a method for producing inherently wettable silicone hydrogel contact lenses with a robusteness of lens shape and having relatively high oxygen permeability, relatively high equilibrium water content and relatively low elastic modulus. |
| US10843414B2 |
Unit and method for forming/advancing a pack or a portion of a pack
There is described a unit (1) for forming/advancing at least one pack (3) or at least one portion of a pack 5 (3), comprising: a frame (12a, 12b), at least one carriage (14, 14b), which is movable along a path (13a, 13b) with respect to frame (12a, 12b) and is adapted to form/advance said pack (3) or said at least one portion of a pack (3), an electromagnetic stationary device 10 (50), at least one tag (52a, 52b) carried by carriage (14a, 14b), and wireless communication means (51) configured to establish a bidirectional communication between stationary device (50) and tag (52a, 52b). |
| US10843408B2 |
Nozzle and additive manufacturing apparatus
A nozzle according to one embodiment has an inner surface and an outer surface, and is provided with a first passage through which an energy ray passes, and a second passage that is provided between the inner surface and the outer surface, and through which powder and fluid pass. The second passage includes a second open end on one end thereof in a first direction. A first surface that is one of the inner surface and the outer surface includes a first edge on one end thereof in the first direction. A second surface that is the other one of those includes a second edge on one end thereof in the first direction, and is distanced from the first edge toward the first direction. The fluid ejected from the second open end flows along the second surface, and separates at the second edge. |
| US10843404B2 |
Phenolic resin method
The invention relates to a method, a device, a binder system, and a material system for producing components using layering technology, wherein the temperature in the building space and/or in the applied material is set to at least 70° C. and maintained for at least 2 hours. Areas on which binder has been selectively applied, solidify and form the component. |
| US10843403B2 |
Localized heating to improve interlayer bonding in 3D printing
The present disclosure provides methods for printing at least a portion of a three-dimensional (3D) object, comprising receiving, in computer memory, a model of the 3D object. Next, at least one filament material from a source of the at least one filament material may be directed towards a substrate that is configured to support the 3D object, thereby depositing a first layer corresponding to a portion of the 3D object adjacent to the substrate. A second layer corresponding to at least a portion of the 3D object may be deposited. The first and second layer may be deposited in accordance with the model of the 3D object. At least a first energy beam from at least one energy source may be used to selectively melt at least a portion of the first layer and/or the second layer, thereby forming at least a portion of the 3D object. |
| US10843400B2 |
Protective film peeling apparatus and method of peeling a protective film using the same
A protective film peeling apparatus includes a peeling tape, a tape support portion disposed under one side of the peeling tape, a first pressing portion which is disposed on the one side of the peeling and fixes the one side of the peeling tape to the tape support portion, a second pressing portion which is disposed on another side of the peeling tape and presses and attaches the another side of the peeling tape to one side of a dummy portion of a protective film on a panel, and a grip portion disposed on the dummy portion. The tape support portion and the first pressing portion peel the one side of the dummy portion and a predetermined portion of the dummy portion, and the grip portion peel a remaining portion of the dummy portion. |
| US10843399B2 |
Method for forming pattern
A pattern forming method includes: preparing a pattern paper comprising a fiber where a pattern to be formed is formed; impregnating the pattern paper with a releasing agent; and forming the pattern on a pattern forming target by arranging the pattern paper on a mold comprising an upper mold and a lower mold, and adhering the pattern paper to the pattern forming target by using the mold. |
| US10843398B2 |
Liquid blow molding apparatus
A liquid blow molding device for liquid blow molding a resin preform into a container having a predetermined shape. The liquid blow molding device includes a mold in which the preform is disposed; a stretch rod that axially stretches the preform disposed in the mold (; and a pressurized liquid supply that supplies a pressurized liquid to the preform. The liquid blow molding device operates such that the amount of the liquid supplied from the pressurized liquid supply to the inside of the preform before completing the stretching of the preform by the stretch rod (22) is 50% or less of the amount of the liquid to be filled in the container after the completion of the liquid blow molding. |
| US10843396B2 |
Additive manufacturing system
A system for additively manufacturing a composite part is disclosed. The system may include a vat configured to hold a supply of resin, and a build surface disposed inside the vat. The system may also include a print head configured to discharge a matrix-coated continuous reinforcement onto the build surface, and an energy source configured to expose resin on a surface of the matrix-coated continuous reinforcement to a cure energy. |
| US10843392B2 |
Decorative molding method and decorative molding apparatus
In a decorative molding method a film having an uneven shape printed thereon and a film having a pattern printed thereon are separately supplied to a metal mold, the films are positioned separately, and a molding material is simultaneously injected into the metal mold to carry out injection molding. In a decorative molding apparatus for realizing the above method, a suction circuit for adsorbing each of the films on a film adsorption surface of the metal mold and an air blowing circuit for peeling off the films are disposed, and, after the injection molding, air blowing on each film is started separately from the start of opening of the metal mold, and the metal mold and the films are brought into a positive pressure state, then the molded article is taken out, a clamp jig is released to release the films, and the air blowing continues until the following patterns of the films are placed inside the metal mold. |
| US10843391B2 |
Process for overmoulding over a plastic insert and automobile part obtained by this process
A process for manufacturing a composite automobile part by overmoulding, over at least one surface of an insert (1) comprising a first plastic material, a layer of a second thermoplastic material, comprises the following successive steps: a) a step of positioning said insert (1) in a mould, and b) a step of moulding said second thermoplastic material over said insert. At least one of said first and second materials comprises an additive, said additive comprising a polymer to which carboxylic anhydride monomers are grafted. Said first and second materials are respectively based on polyamide and based on polypropylene, or vice versa and said second material comprises talc as mineral filler. |
| US10843390B2 |
Method and device for manufacturing an interdental cleaner
A method for manufacturing an interdental cleaner includes providing a rod-shaped carrier made of plastic, into which laterally protruding bristles are embedded. In this case, a filament array formed of a plurality of filament strands is inserted into a holding cassette and is fixed in a predefined alignment in the holding cassette by means of a holding device. The holding cassette is then inserted into an injection-molding device and the filament array is coated with plastic in the injection-molding device, forming a plurality of rod-shaped carriers arranged spaced apart next to one another. Finally, the filament strands forming the filament array are separated at least in the sections located between adjacent rod-shaped carriers. In addition, a device for carrying out the method is provided. |
| US10843389B2 |
Moulded article reinforced with a reinforcing element, method for production thereof and use thereof
The invention relates to a method for the production of a moulded article, reinforced with at least one reinforcing element, by means of injection moulding. The reinforcing element is hereby connected integrally to the injection mould wall so that, with subsequent injection moulding of the polymer matrix, the reinforcing element is fixed in the mould. The invention relates likewise to a reinforced moulded article which is producible according to this method. The moulded articles according to the invention are used in the production of automobile parts, industrial and consumer goods and also sports appliances. |
| US10843388B2 |
Tailgate for a motor vehicle, and method for producing such a tailgate
A tailgate, for a motor vehicle, has a main body made from an injection-molded fiber-reinforced plastics material, and at least one fiber-reinforced plastics material tape that is disposed on the main body. In order for a tailgate having improved load transmission and load distribution properties to be provided, the tailgate has at least one additional component which is at least partially embedded in the main body and which has at least one connection portion around which a loop of the fiber-reinforced plastics material tape is guided. |
| US10843385B2 |
Method for providing a moulding composition and moulding composition
Treating an uncured resin matrix composition to impart energy to the resin matrix composition enables a stable Tg to be achieved whereby the resin matrix composition may be stored and has a low tack enabling subsequent processing and handling. The invention provides a method of achieving a stable Tg without the resin matrix composition starting to cure and a method of determining the treatment regime by which a resin matrix composition with a stable Tg may be obtained. The resin matrix composition may be fresh or reused uncured resin matrix composition and may contain fibrous reinforcement. |
| US10843384B2 |
Process for the production of thermoplastic moulding compounds
The invention relates to a process for the production of thermoplastic moulding compounds, in particular for the production of acrylonitrile-butadiene-styrene (ABS), wherein at least a first reagent (11) and a second reagent (12) of the thermoplastic moulding compounds are fed to a loop conduit (29) which comprises a static mixer (36), wherein the reagents (11, 12) are pressed in loops through the loop conduit (29) and passing the static mixer (36), whereby the reagents (11, 12) are dispersed to form a dispersion (15) in the static mixer (36). The invention also relates to a thermoplastic moulding compound that is produced by the inventive process. |
| US10843381B2 |
LED wafer processing method
An LED wafer processing method includes a dividing step of rotatably mounting a first cutting blade having a first width in a first cutting unit, holding an LED wafer on a holding table, and then relatively moving the first cutting unit and the holding table to cut the wafer along each division line formed on the wafer, thereby forming a full-cut groove along each division line to thereby divide the wafer into individual chips. The method further includes rotatably mounting a second cutting blade having a second width larger than the first width in a second cutting unit after performing the dividing step, and then relatively moving the second cutting unit and the holding table to thereby polish the opposed side surfaces of the full-cut groove formed along each division line, whereby a polished groove larger in width than the full-cut groove is formed along each full-cut groove. |
| US10843380B2 |
Method for the material-saving production of wafers and processing of wafers
The invention relates to a method for producing a multi-layer assembly. The method according to the invention comprises at least the following steps: providing a donor substrate (2) for removing a solid layer (4), in particular a wafer; producing modifications (12), in particular by means of laser beams (10), in the donor substrate (2) in order to specify a crack course; providing a carrier substrate (6) for holding the solid layer (4); bonding the carrier substrate (6) to the donor substrate (2) by means of a bonding layer (8), wherein the carrier substrate (6) is provided for increasing the mechanical strength of the solid layer (4) for the further processing, which solid layer is to be removed; arranging or producing a stress-producing layer (16) on the carrier substrate (6); thermally loading the stress-producing layer (16) in order to produce stresses in the donor substrate (2), wherein a crack is triggered by the stress production, which crack propagates along the specified crack course in order to remove the solid layer (4) from the donor substrate (2) such that the solid layer (4) is removed together with the bonded carrier substrate (6). |
| US10843376B2 |
Seamless stamp device and method for impressing configurations into deformable materials
A seamless stamp device for impressing configuration into deformable materials includes a recess member having a substantially planar top wall and an undulating bottom wall with a plurality of ridges integrally joined to the bottom wall, the ridges defining a preselected pattern upon the bottom wall. The seamless stamp device further includes a protrusion member having a substantially planar top wall and an undulating bottom wall with a plurality of ridges integrally joined to the bottom wall, the ridges defining a preselected pattern upon the bottom wall. The recess and protrusion members are detachably engaged such that the undulating bottom walls and ridges of the engaged members provide a continuous, seamless design or pattern in the surface of a deformable material when the recess and protrusion members are forcibly inserted into the deformable material, then vertically elevated and vertically lowered and repositioned upon a different portion of the surface of the deformable material. The method repeating until the entire surface of the deformable material has been configured with the designs of the bottom walls and ridges of the recess and protrusion members. |
| US10843374B2 |
System for and method of manufacturing hemp products
A manufactured hemp product comprising a plurality of adhesively bonded and pressed hemp strands where the majority of the hemp strands are of generally the same length and comprise a naturally-occurring, generally elongate internal structure extending generally along one axis of the strand that has been at least partially laterally broken and at least permeated by an adhesive. The hemp strands are oriented roughly parallel to one another along their length. The manufactured hemp product comprises an amount of adhesive between about 5% to about 49% by weight. The manufactured hemp product can be used as a wood substitute in terms of appearance and performance. The manufactured hemp products may have aesthetic and structural qualities that are suitable for high traffic, high visibility applications such as boards, blocks, beams, panels, flooring, furniture, building materials and other wood products. |
| US10843366B2 |
Splitting method for a liquid crystal display (LCD)
A splitting apparatus for an LCD panel and a splitting method thereof are described. The LCD panel has a first substrate and a second substrate. The splitting apparatus includes a first splitting device and a second splitting device disposed correspondingly to the first splitting device, and the second splitting device includes protrusion adjustment devices. The protrusion adjustment device extrudes the second substrate for forming a protrusion corresponding to a split line to separate a split plate from the first substrate by a deformation portion of the protrusion and to remove the split plate by the first splitting device. The splitting apparatus makes a rapid separation of the split plate. |
| US10843365B2 |
Shape cutting device for skin electrode patch
A shape cutting device of a skin electrode patch includes: a substrate conveyor for transmitting a coated substrate portion and a conductive adhesive portion; a positioning conveyor; a fitted shape cutting module installed in a successive portion of the positioning conveyor and having two pressing wheels and a shape cutting unit, and the two pressing wheels being provided for pressing the coated substrate portion and the conductive adhesive portion, and the shape cutting unit including a roller body with at least one cutting knife which is in a geometrical shape and includes two side cutters and a first-end cutter at an axial end, and opposite ends of the first-end cutter having two second-end cutters, and a gap being formed in the two second-end cutters. The cutting knife has a design that integrates the transmission feature and the efficiency of the whole production line. |
| US10843360B1 |
Fruit cutting apparatus
A fruit cutting apparatus includes an appliance housing having a bottom wall a body portion extending upwardly therefrom. A cutting chamber is coupled to the appliance housing and includes a continuous side wall defining an open top and bottom. A rotating platform assembly is coupled to the appliance housing and has a second portion extending upwardly into the cutting chamber, the rotating platform assembly including a support surface having a plurality of prongs configured to impale and secure the fruit piece. A cutting blade is positioned in the body portion and is slidably movable between deployed and retracted configurations. An input assembly enables selection of a cutting style, each selection being associated with programming instructions that cause a processor to selectively actuate the blade to deploy, orient its blade tip, and actuate the rotating platform to rotate the fruit piece as it is cut as selected. |
| US10843354B2 |
Actuator and electric beauty device
Provided is an actuator that has a simple configuration and can stably achieve high output. This actuator has: a movable body provided with a cylindrical magnet section alternately having N-pole faces and S-pole faces on a peripheral surface thereof along the circumferential direction; a fixed body provided with pole tooth surfaces disposed facing the peripheral surface a magnet section and a coil that excites the pole tooth sections; and a spring material holds the movable body to the fixed body in a freely movable manner. The spring material is fixed to at least one of the movable body and the fixed body via a joint section. The joint section has a fixing part for fixing and end section of the spring material, and a stress relaxation part that is disposed in proximity to the fixing part and relaxes stress generated during deformation of the spring material. |
| US10843352B2 |
Cutting tool with a flat force profile
Various embodiments disclosed herein related to a hand operated cutting tool. The hand operated cutting tool may include a first cutting member; a first handle coupled to the first cutting member; a second handle having a second cutting member; and a pivot connection pivotably coupling the first handle to the second handle. The first cutting member may include a cutting device that defines a bow-shaped cutting profile, wherein the bow-shaped cutting profile facilitates an acceleration of a cut-point position defined by an interaction of the first and second cutting members as the first and second handles move from a fully open position to a fully closed position. |
| US10843348B1 |
Actuator and gripper assembly
An actuator for a suction-cup end effector bends or deforms in response to air pressure within bladders in the actuator. Air bladders of the actuator apply bending moments to rigid flange structures, which transmit the moments to a base layer of the actuator. Grasping elements may be used. |
| US10843342B2 |
System and method for detecting and fixing robotic process automation failures
A system and method for detecting and fixing robotic process automation failures, including collecting tasks from at least one client computerized device, processing the tasks via robotic process automation, collecting tasks that failed to complete per task type, recording successful execution steps per each of the failed tasks, evaluating the recorded successful execution steps with respect to the failed task types, and providing selected execution steps that best fix the failed tasks, thereby fixing the robotic process automation failures. |
| US10843338B2 |
Apparatus and methods for control of robot actions based on corrective user inputs
Robots have the capacity to perform a broad range of useful tasks, such as factory automation, cleaning, delivery, assistive care, environmental monitoring and entertainment. Enabling a robot to perform a new task in a new environment typically requires a large amount of new software to be written, often by a team of experts. It would be valuable if future technology could empower people, who may have limited or no understanding of software coding, to train robots to perform custom tasks. Some implementations of the present invention provide methods and systems that respond to users' corrective commands to generate and refine a policy for determining appropriate actions based on sensor-data input. Upon completion of learning, the system can generate control commands by deriving them from the sensory data. Using the learned control policy, the robot can behave autonomously. |
| US10843337B2 |
Display control device, display control method, computer program product, and communication system
A control system, method and computer program product cooperate to assist control for an autonomous robot. An interface receives recognition information from an autonomous robot, said recognition information including candidate target objects to interact with the autonomous robot. A display control unit causes a display image to be displayed on a display of candidate target objects, wherein at least two of the candidate target objects are displayed with an associated indication of a target object score. |
| US10843333B2 |
Systems and methods for processing objects, including automated re-circulating processing stations
A method of processing objects using a programmable motion device is disclosed. The method includes the steps of providing an input conveyance system by which input bins of objects may be provided to a processing station that includes the programmable motion device that includes an end effector, perceiving at the processing station identifying indicia representative of an identity of a plurality of objects at an input area of the input conveyance system, grasping the an acquired object using the end effector, moving the acquired object toward an identified processing container using the programmable motion device, the identified processing container being associated with the identifying indicia and said identified processing container being provided as one of a plurality of processing containers at the processing station, and providing an output conveyance system in communication with the processing station, by which processing containers that contain processed objects may be provided. |
| US10843331B2 |
Mounting a sensor module to an unmanned ground vehicle
An unmanned ground vehicle includes a main body, a drive system supported by the main body, a manipulator arm pivotally coupled to the main body, and a sensor module. The drive system includes right and left driven track assemblies mounted on right and left sides of the main body. The manipulator arm includes a first link coupled to the main body, an elbow coupled to the first link, and a second link coupled to the elbow. The elbow is configured to rotate independently of the first and second links. The sensor module is mounted on the elbow. |
| US10843330B2 |
Resistance-based joint constraint for a master robotic system
A master robotic system for translating a force at a slave robotic system to the master robotic system comprises a plurality of master brake joints rotatably coupling a plurality of robotic links. Each master brake joint corresponds to a respective slave joint of a slave robotic system. Each master brake joint comprises a first braking component (e.g., sheet disk(s)) coupled to a first robotic link and a second braking component (e.g., sheet disk(s)) coupled to a second robotic link, and an actuator operable to act upon the first braking component and the second braking component, to generate a braking force between the first braking component and the second braking component, in response to a control signal corresponding to a sensed force sensed by the slave robotic system. The actuator can comprise a bi-directional actuator, or a cam, piezoelectric, dielectric, or hydraulic actuator, each having minimal power requirements to maximize the braking force of the master brake joint. |
| US10843329B1 |
All terrain creeper
A creeper includes a frame having opposed side rails with first and second ends. A first wheel is carried by and extends above each side rail and is spaced a first distance from the first end of the side rails. A second wheel is carried by and extends above each side rail and is spaced a second distance from the second end of the side rails. The first distance is less than the second distance, and the wheels are spaced from each other a third distance which is less than the first and second distances. A fender is carried by each side rail and each fender covers a pair of the first and second wheels. |
| US10843324B2 |
Visible motor saw head layout
A housing assembly (26) for a working assembly (10) of an outdoor power device (20) may include a first, second, and third housing portion. The second and third housing portions may be operably coupled to the first housing portion to at least partially enclose a motor housing (60), which may comprise a body portion (62), a top endplate (64), and a bottom endplate (66) to house an electric motor for driving the working assembly (10). The first, second, and third housing portions may combine to define a first opening and a second opening (132, 134) such that two opposing sides of the body portion (62) are exposed in respective ones of the first and second openings (132, 134). In addition, or alternatively, a gap (130) may separate the housing assembly (26) from the entirety of the top endplate (64), the entirety of the body portion (62), and a substantial majority of the bottom endplate (66). |
| US10843322B1 |
Multi-tool for a tractor trailer
A multi-tool includes a hollow heavy gauge tubular member having a king pin hook secured to an exterior first end a pair of hammer heads secured to an exterior second end opposite each other. A portion of the tube has a grip surface. |
| US10843311B2 |
Gripping or clamping device
The invention relates to an automation component or clamping device including a basic housing, at least one jaw movably guided in a jaw guide of the basic housing, and a piston movably guided in the basic housing, wherein the piston has a piston surface, wherein the piston is coupled in terms of movement to the jaw, and wherein a piston rod extending on the piston transversely with respect to the piston surface, wherein the centroid of the piston surface is spaced apart from the central longitudinal axis of the piston rod (22). |
| US10843302B2 |
Column rotator
A rotator is disclosed. The rotator includes a base and a mounting ring supported by the base. The rotator further includes a plurality of rollers on which the mounting ring rests when the rotator is fully assembled. The rotator is configured to support a steel column and allow rotation of the steel column to facilitate fabrication of the steel column. |
| US10843287B2 |
Power source for reducing electromagnetic interference and power consumption
A welding power source configured to receive an input power includes a plurality of components and supervising circuitry configurable in a plurality of modes. The plurality of components include power conversion circuitry and background power supply. The supervising circuitry is configured to distribute the input power to the plurality of components based at least in part on a mode of the plurality of modes. The plurality of modes include a welding mode configured to distribute the input power to the power conversion circuitry and to the background power supply. The plurality of modes also include a monitoring mode configured to distribute the input power to the background power supply, and to not distribute the input power to the power conversion circuitry. |
| US10843284B2 |
Method for void reduction in solder joints
The invention relates to a process to connect, by soldering, at least one electronic component (104, 204, 304, 404, 504) with a mounting plate (100, 200, 300, 400, 500), the mounting plate having at least one mounting plate contact surface (102, 202, 302, 402, 502) and the at least one electronic component having at least one component contact surface (105) corresponding to it, the at least one mounting plate contact surface being surrounded by a solder resist layer (101, 201, 301, 401, 501) that borders the at least one mounting plate contact surface, the process having the following steps: a) Applying solder paste (106, 206, 306, 406, 506) onto at least areas of the solder resist layer (101, 201, 301, 401, 501), minimally overlapping with the mounting plate contact surface (102, 202, 302, 402, 502) adjacent to the solder resist layer, b) Equipping the mounting plate with the at least one electronic component (104, 204, 304, 404, 504), the at least one component contact surface (105) at least partly covering the at least one mounting plate contact surface (102, 202, 302, 402, 502) corresponding to it; and c) Heating the solder paste (106, 206, 306, 406, 506) to produce a soldered connection between the mounting plate and the at least one component. |
| US10843272B2 |
Macro-chip reinforced alloy
Described herein is a powder blend comprising a first component comprising a blend of a first metal particle and a first ceramic particle; and a second component comprising a reinforcing chip, the reinforcing chip comprising a second ceramic particle dispersed within a chip metal matrix. |
| US10843266B2 |
Chamber systems for additive manufacturing
A method of additive manufacture is disclosed. The method may include creating, by a 3D printer contained within an enclosure, a part having a weight greater than or equal to 2,000 kilograms. A gas management system may maintain gaseous oxygen within the enclosure atmospheric level. In some embodiments, a wheeled vehicle may transport the part from inside the enclosure, through an airlock, as the airlock operates to buffer between a gaseous environment within the enclosure and a gaseous environment outside the enclosure, and to a location exterior to both the enclosure and the airlock. |
| US10843264B2 |
Molding die and molding method
A molding die includes a first die having a through-hole; a second die inserted into the through-hole and configured to be movable relative to the first die; and first and second punches configured to be insertable into the through-hole, wherein an undercut molding part is provided on the second die, and a molding target is compression-molded in a cavity surrounded by inner side walls of the through-hole, the second die, the first punch, and the second punch. |
| US10843263B2 |
Composition containing metal powder for three-dimensional printing, three-dimensional printing method using same as raw material, and three-dimensional printing device
The present invention relates to a composition containing a metal powder for three-dimensional printing, a three-dimensional printing method using the same as a raw material, and a three-dimensional printing device, which enable a metal product, which requires high precision as well as high strength, to be produced by a three-dimensional printing technique using a raw material containing a metal powder as a feedstock for three-dimensional printing. In particular, the composition containing a metal powder for three-dimensional printing, according to the present invention, is used as a feedstock supplied to an extrusion head of a three-dimensional printer, and is produced by kneading, pulverizing, and pelletizing the metal powder and a polymer binder. |
| US10843260B2 |
Metal powder, method of producing additively-manufactured article, and additively-manufactured article
A metal powder contains not less than 0.10 mass % and not more than 1.00 mass % of at least one of chromium and silicon, and a balance of copper. The total content of the chromium and the silicon is not more than 1.00 mass %. In accordance with an additive manufacturing method for this metal powder, an additively-manufactured article made from a copper alloy is provided. The additively-manufactured article has both an adequate mechanical strength and an adequate electrical conductivity. |
| US10843259B2 |
Casting method
A method for producing cast items in a casting method, wherein a charge of a conductive material is introduced into the sphere of influence of at least one alternating electromagnetic field, so that the charge is kept in a levitating state. The melt is poured into moulds in order to produce turbine blades, prostheses or turbocharger impellers. |
| US10843256B2 |
Steering-wheel core
A steering-wheel core eliminating or reducing the need to perform finishing processing after casting and decreasing a manufacturing cost even when the steering-wheel core is cast using a molten metal process. The steering wheel core includes a boss core portion coupled to a steering shaft, a rim core portion and a spoke core portion. The boss core portion forms a nut seat surface that makes contact with a nut when the nut is fastened to a distal end of the steering shaft. A recess is formed in the nut seat surface depressed toward a back surface side of the boss core portion. The recess is preferably provided in an annular form so as to surround the circumference of the nut seat surface. |
| US10843255B2 |
Foundry core
The present invention relates to a foundry core, which has the base form of a hollow body, with the foundry core being formed from a moulding material consisting of a mixture which is formed from a moulding sand and a binder and optionally from additives added to set its properties and a method for its manufacture. The foundry core according to the invention can be easily manufactured. This is achieved as a result of the foundry core being divided into at least two sub-segments and forming elements interacting with one another in a positive-locking manner being provided on the edge sides, with which sub-segments arranged adjacent to one another abut on one another, or in proximity to these edge sides, via which forming elements the sub-segments arranged adjacent to one another are fixed by positive locking immovably against one another at least in one direction. |
| US10843253B2 |
Adaptive control for self-piercing rivet (SPR) insertion
A method of installing a self-piercing rivet (SPR) is provided that includes providing an SPR installation tool with stack-up parameters prior to, during, and/or after insertion of the SPR into at least two adjacent workpieces, adjusting at least one insertion parameter of the SPR installation tool based on the stack-up parameters, and adaptively installing the SPR into the adjacent workpieces. |
| US10843251B2 |
Method for joining members
In a method for joining members of the present invention, a B-pillar, a rocker, a side panel served as frame members of a vehicle body, and an elastic body are provided. The B-pillar includes a tubular portion and an extension portion extended from the tubular portion. The rocker includes a first hole portion. The side panel includes a support portion. Next, the tubular portion of the B-pillar is inserted into the first hole portion of the rocker. The elastic body is inserted into the tubular portion of the rocker. The elastic body is pressurized in an axial line L1 direction of the tubular portion of the B-pillar to be expanded outward in a radial direction of the axial line L1, so that the tubular portion of the B-pillar is expanded and deformed to be joined to the first hole portion of the rocker by press-fitting. Further, the extension portion of the B-pillar and the support portion of the side panel are joined by a method different from joining by press-fitting. |
| US10843249B2 |
Machining apparatus
A machining apparatus includes a movement direction converting mechanism that converts lowering movement of a first punch into raising movement of a second punch and converts lowering movement of the second punch into raising movement of the first punch. The first punch and the second punch are raised and lowered in an alternating manner by this movement direction converting mechanism. Accordingly, machining by the first punch and machining by the second punch are performed individually. |
| US10843248B2 |
Bending tool, in particular an upper tool or a bending punch, and a method for changing the operating mode
The invention relates to a bending tool (1) comprising a tool body (2) having an upper (3) and an opposite lower end region (4), wherein an attachment extension (5) is configured in the upper end region (3), and a working tip (6) is configured in the lower end region (4). A tool identification marker (11) is disposed in the tool body (2), and a communication interface (9) is disposed in the attachment extension (5) on at least one side surface (8) and not projecting beyond it, which interface is connected with the tool identification marker (11) by way of a connection line (10). An electronics unit (12) is disposed in the tool body (2). A voltage supply contact (14) that is electrically insulated relative to the tool body (2) is is disposed on the attachment extension (5), which contact is connected with a voltage supply module (15) of the electronics unit (12). Furthermore, a change-over switch (16) is disposed in the connection line (10), wherein in a first switching position, the tool identification marker (11) is connected with the communication interface (9), and in a second switching position of the change-over switch (16), the electronics unit (12) is connected with the communication interface (9). |
| US10843245B2 |
Endless metal ring manufacturing method and endless metal ring resin removal device
Provided is an endless metal ring manufacturing method for manufacturing an endless metal ring by carrying out a barrel polishing step for polishing the endless metal ring by using a barrel of a resin material, a rolling step for rolling the endless metal ring which was cleaned, and a nitriding step for nitriding the endless metal ring which was rolled, wherein after the barrel polishing step and before the rolling step, provided is a resin removing step for removing resin that has adhered to the endless metal ring. |
| US10843244B2 |
Methods for bioremediation of hydrocarbon-contaminated media
Methods of bioremediation of hydrocarbon-contaminated media using Pseudomonas sp. which can efficiently reduce hydrocarbon contamination in soil, sediment or water in a short period of time are provided. |
| US10843239B2 |
Weighing fume cupboard with a work surface that is vibrationaly isolated from the rest of the housing
A weighing fume cupboard (1) for weighing pharmaceutically active or toxic substances in a laboratory, comprising a housing (10) which defines a working space (19), wherein a front side of the housing (10) has a working opening (11) which is open at all times during intended use of the weighing fume cupboard (1), a working plate (20) which delimits the working space (19) at the bottom side, an armrest (40) in the region of the working opening (11), and a support (30) which bears the weight of the housing (10), of the working plate (20) and of the armrest (40), wherein, during intended use of the weighing fume cupboard, the working plate (20) is decoupled in terms of shocks and vibrations from the housing (10), from the armrest (40) and from the support (30). |
| US10843235B2 |
Device for applying a liquid medium which is exposed to UV radiation to a substrate
An apparatus for applying a liquid medium irradiated with UV radiation onto a substrata includes a housing having an elongated chamber, at least one inlet opening, and a slit shaped outlet opening opposite the inlet opening. A tube element extends through the chamber and is at least partially transparent to UV radiation. A flow space symmetric with respect to a longitudinal center plane of the chamber is formed between the tube element and a wall of the chamber. The longitudinal center plane dissects the outlet opening in its middle such that the tube element extends into the slit shaped outlet opening to form two longitudinally extending outlet slits between the tube element and the housing. At least one UV-radiation source in the tube element is arranged to emit UV-radiation in the direction of the flow space and through the outlet slits. |
| US10843232B2 |
Rotary cleaning tool assembly
A rotary cleaning tool assembly for cleaning difficult to clean articles includes a housing that defines an interior space. A power module and a motor are coupled to the housing and are positioned in the interior space. The motor is operationally coupled to the power module. Each of a plurality of cleaning heads is selectively couplable to the housing so that the cleaning head is operationally coupled to the motor. The motor is positioned to rotate the cleaning head to clean an article. |
| US10843230B2 |
Injection molded screening apparatuses and methods
Screening members, screening assemblies, methods for fabricating screening members and assemblies and methods for screening materials are provided for vibratory screening machines that incorporate the use of injection molded materials. Use of injection molded screen elements provide, inter alia, for: varying screening surface configurations; fast and relatively simple screen assembly fabrication; and a combination of outstanding screen assembly mechanical and electrical properties, including toughness, wear and chemical resistance. Embodiments of the present invention use a thermoplastic injection molded material. |
| US10843228B2 |
Ultrasound transducer array interconnect
An apparatus (100) comprises a probe (102) including a transducer array (108) with a plurality of elements (110), a communications interface (112), and an interconnect (114) configured to route electrical signals between the plurality of elements and the communications interface. The interconnect includes a flexible printed circuit with a first surface with a first metal layer (406, 12101), a second opposing surface with a second metal layer (408, 12102), a first end (432, 1305), and a second opposing end (434, 1307). The apparatus further includes traces (430, 440, 1304, 1306, 1502, 1804) configured to readout signals from at least one of the first and second opposing ends. |
| US10843226B2 |
Coated wood substrate
The invention includes a method for preparing and top coating an item made of powder coated MDF (or other substrate containing wood) with the end result of improved visual and tactile smoothness; the invention includes the steps of cutting and machining the part, pre-powder preparation and sanding of the part, powder coating the part, post-powder preparation and sanding, and applying the liquid top coat to the part, resulting in a smoother finish than is currently available in any other powder coated MDF finish while requiring less coats than similar liquid paint finishes. |
| US10843223B2 |
Substrate processing method and substrate processing apparatus
A substrate processing method includes a rinse liquid supplying step of supplying a rinse liquid containing water to a major surface of a substrate, a rotating step of rotating the substrate around a rotation axis passing through a central portion of the major surface of the substrate, and a hydrophobizing agent supplying step of supplying a hydrophobizing agent containing a first dissolving agent to the major surface of the substrate to replace a liquid held on the major surface of the substrate with the hydrophobizing agent in parallel with the rotating step after the rinse liquid supplying step is performed, and the hydrophobizing agent supplying step includes a hydrophobizing agent discharging step of discharging a continuous flow of the hydrophobizing agent from a discharge port of a nozzle toward the major surface of the substrate held by a substrate holding unit with a Reynolds number at the discharge port being not more than 1500. |
| US10843222B2 |
High speed granule delivery system and method
A high speed granule delivery system and method is disclosed for dispensing granules in intermittent patterns onto a moving asphalt coated strip in the manufacture of roofing shingles. The system includes a granule hopper and a rotationally indexable pocket wheel in the bottom of the hopper. A series of pockets are formed in the circumference of the wheel and the pockets are separated by raised lands. A seal on the bottom of the hopper seals against the raised lands as the wheel is indexed. In use, the pockets of the pocket wheel drive through and are filled with granules in the bottom of the hopper. As each pocket is indexed beyond the seal, it is exposed to the moving asphalt coated strip below and its granules fall onto the strip to be embedded in the hot tacky asphalt. The speed at which the wheel is indexed is coordinated with the speed of the asphalt coated strip so that granules and strip are moving at about the same forward speed or at a preselected ratio of speeds when the granules fall onto the strip. Well defined patterns of granules are possible at high production rates. |
| US10843220B2 |
Liquid material discharge device, application device provided with same liquid material discharge device, and application method using same application device
A discharge device includes a plunger unit (20) provided with three or more plungers (31), a plunger drive unit (60), a valve unit (40) including three or more metering bores (42) into which the plungers (31) are inserted, discharge ports (53) and a liquid material supply path (45) that are communicable with the metering bores (42), the valve unit (40) selectively taking a first position at which the metering bores (42) are communicated with the liquid material supply path (45) and a second position at which the metering bores (42) are communicated with the discharge ports (53), a valve drive unit (70) for switching over the valve unit (40) between the first and second positions, wherein the plunger holder (31) is detachably attached to the plunger drive unit (60) such that the number of the discharge ports and an interval therebetween can be changed depending on uses. |
| US10843218B2 |
Shear stable lamination adhesive with spray applied activator
An adhesive application apparatus is provided. The apparatus uses a rolled on adhesive applied to a substrate. After roll application, an adhesive activator is sprayed onto the substrate. By spraying an activator onto the substrate after the adhesive is applied, the adhesive may be made tacky for adhesion, but the adhesive used for rolling may be highly stable and slow to dry/cure without said activator, which enhances rolled application effectiveness. |
| US10843215B1 |
Method of masking rear slider window appliques
A method of applying a film to upper and lower appliques of a rear slider window assembly includes providing a support structure and positioning a rear slider window assembly at the support structure, with the rear slider window assembly including spaced apart fixed window panels, upper and lower appliques extending between the spaced apart fixed window panels, and a frame portion attached at the fixed window panels and appliques. An applicator includes first and second applicating devices for dispensing a strip of film onto a respective applique. The applicator is moved to a starting position where a roller of each applicating device presses an end region of the film onto the respective applique, and then is moved along the appliques with the rollers rolling along the respective appliques to press the film onto the appliques. The film strips are cut and pressed onto the respective appliques. |
| US10843214B2 |
Valve retention under pressure
A one-way valve assembly including a chamber forming body and a valve forming body. The chamber forming body has an opening that extends along an axis and a radially outwardly directed catch surface. The valve forming body extends through the opening, and has an inner sealing disc that is positioned axially inwardly from the opening and has a radially inwardly directed catching surface. The disc is movable between a closed position and an open position. When the sealing disc is at the closed position, the catching surface is positioned radially outwardly from the catch surface in radial alignment with the catch surface so that, if the catching surface were forced radially inwardly, the catch surface would engage with the catching surface to prevent the catching surface from passing axially outwardly through the opening. |