| Document | Document Title |
|---|---|
| US10400906B2 |
Piezo actuator type valve
The disclosed embodiments include a valve assembly (300) that includes a piezo stack (308); a piezo actuator (306) encompassing the piezo stack, the piezo actuator having flexural elements (304) that provide a stroke multiplier that amplifies movement of the piezo stack; a valve block (318) having an inlet flow path (320) and an outlet flow path (322); a diaphragm (314) seated atop the valve block, wherein an outer part of the diaphragm is rigid and an inner part of the diaphragm is moveable in a vertical axis; and a bi-lateral flexure (312), wherein a bottom part of the piezo actuator is mechanically attached to the diaphragm via the bi-lateral flexure. |
| US10400904B2 |
Relief valve device
A first relief valve chamber (3) of a main relief valve (10) and a second relief valve chamber (7) of an auxiliary relief valve (11) are provided in series in a valve case 1. The first relief valve chamber (3) includes a valve seat chamber (4) at the right and a valve chamber (5) at the left. A first valve member (30) in the valve chamber (5) is biased toward a valve seat member (18) in the valve seat chamber (4) by a first relief spring (40). A second valve member (48) in the second relief valve chamber (7) is biased toward a second valve seat (47) by a second relief spring (50). |
| US10400900B2 |
Multi-port ball valve with induced flow in ball-body cavity
A multiport ball valve body has one entry port and at least two exit ports disposed transversely to the ball valve body entry port. A ball disposed in the body has one entry port and one exit port that is disposed transversely to the ball entry port. The ball can be rotated to selectively align the ball exit port with one of the at least two body exit ports. Holes through the ball admit part of the fluid flow into the cavity between the ball and the body, and internal parts are exposed, such that the cavity and the internal parts are kept flushed. |
| US10400894B2 |
Vehicle transmission, method, and sensor device for detecting a shifting position of a vehicle transmission
A sensor device is provided for detecting a shifting position of a vehicle transmission. The vehicle transmission includes a transmission chamber, in which transmission elements are arranged. The sensor device includes a bar element, which extends from the transmission chamber into a secondary chamber sealed off from the transmission chamber and is arranged such that the bar element can be moved in dependence on the shifting position. The bar element has an interface arranged in the transmission chamber for coupling the bar element to a transmission element positioned in dependence on the shifting position and an accommodating segment arranged in the secondary chamber. The sensor device also has a transducer element, which is attached to the accommodating segment of the bar element. The sensor device also has a detecting device for detecting a position of the transducer element depending on the shifting position or a motion of the transducer element depending on a change in the shifting position. |
| US10400892B2 |
Method, computer program when run on a computer, computer readable medium and control unit for controlling a multi-clutch transmission
A method for controlling a multi-clutch transmission of a vehicle includes activating the central synchronizer to the first active state, such that the speed of a first member of a tooth clutch, attempting to engage the tooth clutch to be engaged, and if the tooth clutch to be engaged is determined not to be fully engaged a predetermined period of time after an initiation of an engagement, the following steps are performed: activating the central synchronizer to the second active state such that the speeds of the two members of the tooth clutch to be engaged are slightly unsynchronized, and engaging the tooth clutch to be engaged. |
| US10400889B2 |
Abnormality detection device for hydraulic circuit and abnormality detection method for hydraulic circuit
Abnormality detection device for a hydraulic circuit with oil pump capable of increasing pressure of oil sucked through a suction port and discharging the oil through discharge ports; a switching unit switching between fully and partially discharged states; a pressure regulation unit regulating oil pressure; and a hydraulic pressure detection unit that detects the oil pressure includes: a storage unit that stores a maximum discharge pressure in the partially discharged state; a switching control unit that switches to either one of the discharged states; a pressure regulation control unit that sets a target pressure higher than the maximum discharge pressure in the partially discharged state, and performs pressure regulation control to achieve the target pressure; and a determination unit that determines whether the switching unit has a fixation abnormality in one of the discharged states by comparing hydraulic pressure with maximum discharge pressure in the partially discharged state. |
| US10400888B2 |
Control of a multi-speed vehicle transmission
A vehicle (10) has a camera recognition system to detect and interpret a road sign (14) indicative of a gradient. A gradient related shift map of an automatic vehicle transmission is pre-selected upon recognition of the road sign, and implemented upon detection that the gradient has commenced. The invention provides for rapid and consistent implementation of a suitable shift map on a gradient. |
| US10400886B2 |
Control device and control method for continuously variable transmission
A speed change ECU for a CVT sets a target input rotational speed Nin* such that the speed ratio of the CVT is varied stepwise a plurality of times consecutively to the downshift side in response to an operation to depress a brake pedal by a driver, and sets the target input rotational speed Nin* such that an amount of increase S(1), S(2), . . . in input rotational speed along with a downshift becomes smaller as the number of times of execution of downshifts is increased while downshifts in which the speed ratio is varied stepwise are executed consecutively. |
| US10400863B2 |
Planetary gear train of an automatic transmission for vehicles
A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting torque, four planetary gear sets, and eight shafts. |
| US10400862B2 |
Gearbox for a hybrid powertrain and method to control such a gearbox
A gearbox having an input shaft (8) and an output shaft (20); a first epicyclic gear (10) connected to the input shaft (8); a second epicyclic gear (12) connected to the first epicyclic gear (10); a first electrical machine (14) connected to the first epicyclic gear (10); a second electrical machine (16) connected to the second epicyclic gear (12); a first main shaft (34) connected to the first epicyclic gear (10); a second main shaft (36) connected to the second epicyclic gear (12). A first coupling unit (56) disengagingly connects two rotatable components (22, 26, 50) at the first epicyclic gear (10), and a second coupling unit (58) disengagingly connects two rotatable components (28, 32, 51) at the second epicyclic gear (12), such that at least one of the rate of revolution and the torque at the first and the second main shafts (34, 36) can be influenced by controlling at least one of the first and the second coupling units (56, 58) to a condition of the rotatable components (22, 26, 50; 28, 32, 51) that is engaged or disengaged. Also a vehicle (1) having such a gearbox (2), a method to control such a gearbox (2), a computer program (P) to control a gearbox, and a computer program product comprising program code for an electronic control unit (48) or another computer (53) in order to implement the method. |
| US10400861B2 |
Speed reducer for vehicle
The speed reducer includes: a gear housing to enclose a worm wheel and a worm shaft and including one of a first magnetic member and a second magnetic member, which generate attractive force or repulsive force therebetween as current is applied to a position facing the worm shaft in an axial direction; a first bearing coupled to an end of the worm shaft at an opposite side to a motor shaft-coupling portion; and a moving member coupled, at one side thereof, to an outer race of the first bearing and including, at a remaining side thereof, a remaining one of the first and second magnetic members, so that the moving member is axially moved according to the attractive force or the repulsive force. |
| US10400859B2 |
Miniature drive for automobile locks with running direction lock
The invention relates to miniature drives for use in automobile locks. A return of the mechanism once the lock is opened and the motor is shut down is prevented completely mechanically. For this purpose, the worm wheel is associated with a mechanically active locking element which allows first to slightly turn back the wheel to unlock and reduce the load on the mechanism, but then prevents any further rotation against the direction of drive. |
| US10400857B2 |
Silent chain
Provided is a silent chain. The silent chain includes a first guide plate having a first outer groove in a rear surface thereof, a second guide plate spaced apart from the first guide plate in a first direction, a first middle plate disposed between the first and second guide plates, at least one first inner plate disposed between the first middle plate and the first guide plate and having first inner grooves in a rear surface thereof, at least one second inner plate disposed between the first middle plate and the second guide plate, and a first connection pin configured to connect the first and second guide plates, the first and second inner plates, and the first middle plate to each other. The first inner groove and the first outer groove are located on an imaginary first line. |
| US10400850B2 |
Shock absorber
A shock absorber includes a cylindrically-shaped mounting member having an outer peripheral surface bonded at one end or both ends, the mounting member having an outer diameter at an end surface side smaller than an outer diameter at a center portion, and a reinforcement welding performed at the end surface side of the mounting member at a bonding portion of the mounting member. |
| US10400849B2 |
Adjustable damping valve device
An adjustable damping valve device has a first adjustable damping valve assembly for a first flow direction and a second adjustable damping valve assembly for a second flow direction. The two damping valve assemblies are adjustable independently from one another, and the first damping valve assembly generates a damping force for only one flow direction and the second damping valve assembly has a minimum cross section through which damping medium can flow in the setting for maximum damping force so that the second damping valve device generates a damping force in both flow directions. |
| US10400848B2 |
Control arrangement for a frequency-dependent damping valve device of a vibration damper and method for plastic deformation of the pot floor of the control arrangement
A control arrangement for a frequency-dependent damping valve having a control pot and an axaially displaceable control piston that axially limits a control space in the control pot and is connected to the damping valve device via an inlet connection. A spring element is arranged between the control piston and the damping valve that introduces a spring force axially into the control piston and the damping valve. When the control piston displaces towards the damping valve and the spring element increases the pressing pressure of the valve disks to increase the damping force. An axial position of a stop in the control arrangement is adjusted by plastic deformation of the pot base. A deformation portion produced by the plastic deformation and a depression partially receives the guide bush. A cross section of the depression corresponds to an outer cross section of the guide bush received in the depression. |
| US10400847B2 |
Compression isolator for a suspension damper
A method and apparatus for a damper. The damper comprises a fluid chamber having a piston dividing the chamber into a compression and rebound sides, a reservoir in fluid communication with the compression side of the chamber, and an isolator disposed between the compression side and the reservoir, whereby the isolator obstructs fluid flow between the compression side and the reservoir. In one embodiment, a bypass provides a fluid path between the compression side and the isolator. |
| US10400846B2 |
Rotary damper
[Problem] To provide a rotary damper wherein damping torque generated by rotation can be easily adjusted using a simple configuration. [Solution] A rotary damper 1 limits the movement of viscous fluid contained in a circular cylinder chamber 111, thereby generating damping torque against applied rotational force. This rotary damper 1 is configured such that: a lid 15 is screwed into a case 11; and the gap g1 between the lower surface 153 of the lid 15 and the upper surface 119 of a partition section 115 and the gap g2 between the lower surface 153 of the lid 15 and the upper surface 129 of a vane 122 can be adjusted by adjusting the amount of screwing of the lid 15 into the case 11. This means that adjusting the amount of movement of viscous fluid through the gaps g1, g2 can adjust damping torque generated by rotation. |
| US10400844B2 |
Damper for a vehicle having a flange for connecting an external module tube
A shock absorber having a shock absorber tube (10) is disclosed and has an external module tube (11) which is arranged retentively on the outside of the shock absorber tube (10) by a flange (12), wherein the flange (12) has one or more fluid ducts (13, 14) which fluidically couple the module tube (11) to the shock absorber tube (10). The flange (12) has a plastics body (15) in which the fluid ducts (13, 14) are formed, and the flange (12) furthermore has metallic connecting elements (16, 17) which extend between the shock absorber tube (10) and the module tube (11) and by which the mechanically retentive connection between the shock absorber tube (10) and the module tube (11) is formed. |
| US10400843B2 |
Damper
A damper includes a cylinder, a piston, a piston rod, a rod-side fluid chamber, a piston-side fluid chamber, an annular fluid chamber, and a stopper mechanism. The cylinder includes an inner tube and an outer tube. The rod-side fluid chamber is defined by the piston in the inner tube on a lower end side. The piston-side fluid chamber is defined by the piston in the inner tube on an upper end side. The annular fluid chamber is between the inner and outer tubes. At least one communication hole communicates the rod-side fluid chamber with the annular fluid chamber. A communication passage communicates the rod-side fluid chamber with the annular fluid chamber. A check valve in the communication passage allows fluid to flow from the annular fluid chamber to the rod-side fluid chamber and disallows the fluid to flow from the rod-side fluid chamber to the annular fluid chamber. |
| US10400840B2 |
Flight test stand
A test stand for an unmanned aerial vehicle comprising: a base arranged to make contact with the ground; a frame extending from the base, the frame comprising at least a first side portion and a second side portion that define a space therebetween; and a mount slidably attached to the frame within the space, the mount configured to affix to an unmanned aerial vehicle such that the mount and the unmanned aerial vehicle slide within the defined space in a direction parallel to the frame during a test flight. |
| US10400839B1 |
Aircraft brake heat shield
The present disclosure provides a heat shield. The heat shield may comprise a first shield layer defining a cylindrical inner diameter surface of the heat shield, the cylindrical inner diameter surface having a radius and an axis, an air gap layer radially outward of the first shield layer, a second shield layer radially outward of the air gap layer, a first insulation layer radially outward of the second shield layer, a foil layer radially outward of the second shield layer, a second insulation layer radially outward of the foil layer, and a third shield layer radially outward of the second insulation layer. |
| US10400836B2 |
Method for producing a carrier body having a damper mass for changing the vibration for a brake lining of a disk brake
In order to further improve a method for producing a carrier body for a friction lining of a disk brake, in such a way that the rigid connection between a friction-lining carrier plate of the carrier body and a first damper mass of the carrier body is more robust, a force directed perpendicularly towards the first pin-shaped project is exerted, according to the invention, by means of pressing until the first pin-shaped projection is compressed to such an extent that the first pin-shaped projection forms, within the first hole, a form closure with an inner wall of the first hole in some regions. |
| US10400830B2 |
Synchronizer of transmission
A synchronizer of a transmission may include a lower key disposed slidable in a radial direction of a hub; an upper key disposed at an external side of the lower key in the radial direction to be slidable in an axial direction of the hub; a sleeve disposed at an external side of the hub to slide the upper key in the axial direction while being slid in the axial direction thereof, pressing the upper key toward a synchronizer ring; a key spring disposed between the lower key and the hub to press the lower key and the upper key toward an internal surface of the sleeve; and a displacement converting device converting relative displacement generated in a circumferential direction of the hub between the upper key and the lower key into relative displacement of the upper key in axial direction toward the synchronizer ring with respect to the lower key. |
| US10400823B2 |
Cage segment, segmented cage, and bearing
A cage segment for a bearing rotatable around an axis being able to receive a plurality of rolling elements configured to travel on two annular raceways respectively on inner and outer rings of the bearing, and including an inner wall that extends circumferentially in the form of a cylinder, the axis of symmetry being the axis (X1), an outer wall that extends circumferentially in the form of a cylinder, the axis of symmetry being the axis (X1), two end portions that are circumferentially opposed, which extend radially with respect to the axis (X1) and which connect together the inner wall and the outer wall, a plurality of successive pockets for receiving the rolling elements, so that two successive pockets are circumferentially delimitated by a radial beam, The radial beam extending radially with respect to the axis (X1), the radial beam comprising two end portions so that one end portion connects with the inner wall and the other end portion connects with the outer wall, The radial beam provides a first recess that extends axially with respect to the axis (X1). |
| US10400822B2 |
Multi-material cage
The invention provides a cage for a bearing. The invention further provides the bearing and a method of producing the cage. The cage includes a plurality of pockets at least partially surrounding the rolling elements. The cage further comprises a first material and a second material. The first material is a first printed material printed via an additive manufacturing process that has different properties compared to the second material. The first material is printed in the pockets at a position where, the rolling elements at least occasionally contact the pockets. Using such first printed material allows application of the first printed material at a location where it is needed. |
| US10400817B2 |
Radial bearing device
A bearing device for supporting a shaft to rotate relative to an outer hub includes: an annular outer race mountable within an interior bore of the hub, the outer race including an inwardly facing radial groove sized to receive a rounded bearing element; and an annular inner race mountable to an outwardly curved exterior surface of the shaft. The inner race includes an outwardly facing radial groove sized to receive the bearing element, the respective radial grooves of the inner and outer races together forming an annular raceway to retain the bearing element when the bearing device is assembled. The inner race further includes an axially convex surface along an innermost diameter of the inner race, the convex surface shaped to directly engage the exterior surface of the shaft when mounted thereto, such that the inner race remains in contact with the shaft while accommodating radial deflection of the shaft. |
| US10400816B2 |
Bearing cover
The invention relates to a bearing cover (3) for a split bearing arrangement (1), which comprises a bearing block (2) in addition to the bearing cover (3), wherein the bearing cover (3) has a clamping surface (6), which in an assembled state of the bearing arrangement (1) fits against a counter clamping surface (5) of the bearing block (2), and wherein at least one projection (7) is formed on the clamping surface (6) and projects from the latter, which can be pushed into the counter clamping surface (5) of the bearing block (2), and which has a round or round-convex cross-sectional form in a plan view of the clamping surface (6). |
| US10400812B2 |
Method for fastening
The present invention includes a method for fastening a fastener body having a longitudinal axis, a first external male threaded portion, and two or more through-holes perpendicular to the longitudinal axis of the fastener body in the first external male threaded portion, wherein the through-holes are on a different plane perpendicular to the longitudinal axis of the fastener, wherein the two or more through-holes are on a different one of the planes and angle from an adjacent through-hole of the two or more through-holes; and tightening a fastening member configured to matingly engage the first external male threaded portion, wherein the two or more through-holes is capable of receiving a pin without having to rotationally adjust the fastening member such that compression is maintained between a first object and a second object. |
| US10400810B2 |
Extraction sleeve
An extraction sleeve for extracting two rotationally symmetrical parts that are joined together by interference fit, the extraction sleeve including: a head having a conical part; a cylindrical body, the internal part of the cylindrical body having a screw thread suitable for the screwing of an extraction screw; the conical part of the head of the extraction sleeve forming a friction component suitable for coming into contact with one of the rotationally symmetrical parts, the friction component being designed so as to determine a limit slipping torque greater than the friction torque generated at the screw thread of the sleeve by screwing of the extraction screw. |
| US10400796B2 |
Ejector assembly and vacuum pump
The present invention relates to an ejector assembly and a vacuum pump, the ejector assembly including a typical cylindrical vacuum ejector and a support part. The support part includes a first support having a supply line extending outwards from a hole in which a first end of the ejector is mounted, and a second support having a discharge line extending outwards from a hole in which a second end of the ejector is mounted. Further, the first and second supports facing each other are configured such that the outer circumferential surfaces thereof are in contact with the inner circumferential surface of a pipe member so as to form a space between the first and second supports, the space communicating with through holes. In the vacuum pump using the ejector assembly, the pipe member is a housing, and the space is a vacuum chamber formed in the housing. |
| US10400795B2 |
High pressure cyclonic separator for turbomachinery
The present disclosure generally relates to separating solid particles from an airflow in a gas turbine engine. A separator includes a plurality of vortex chambers arranged about a longitudinal axis of the gas turbine engine, each vortex chamber having a clean air outlet at a first end, a dirty outlet at a second end, and an air inlet transverse to the vortex chamber located at the first end. The separator also includes a sealable collection chamber in fluid communication with the dirty outlet of the each of the plurality of vortex chambers. |
| US10400793B2 |
Balance structure of fan
The present invention relates to a balance structure of a fan, which comprises a hub and a balance slider. The hub has a circumferential portion and a top portion. The circumferential portion has a plurality of blades. The top portion is provided with a groove having a latch portion. The balance slider has a receiving portion slidingly engaging with the latch portion such that the balance slider can be slidingly disposed in the groove and the balance slider can move to a balance position automatically during the rotation of the hub. In this way, the effect of automatic balance can be achieved. |
| US10400790B2 |
Compressor
A compressor includes: an impeller attached to a rotation shaft; and a casing covering the impeller from the outside of the rotation shaft in a radial direction. The casing includes a plurality of stationary members that are connected to each other in an axial direction of the rotation shaft and in which a flow path-forming surface is toward the axial direction is formed. The flow path-forming surfaces of two stationary members adjacent in the axial direction face each other to form a flow path extending in the radial direction of the rotation shaft. At least one stationary member in the axial direction among the adjacent stationary members includes: a stationary member main body in which the flow path-forming surface is formed. |
| US10400777B2 |
Pump lubricant supply systems
A pump lubricant supply system has a lubricant reservoir and at least one contactor to engage a lubricant transfer device provided on a rotor shaft of a pump to transfer lubricant from the lubricant reservoir to the lubricant transfer device via the at least one contactor. The lubricant reservoir includes at least a first reservoir portion formed of a first elongate strip of porous material wound to define a first lubricant container body having a longitudinal axis that extends transverse to the longitudinal axis of the elongate strip. |
| US10400770B2 |
Compressor with Oldham assembly
A compressor may include a non-orbiting scroll, an orbiting scroll, a driveshaft and an Oldham coupling. The orbiting scroll meshingly engages the non-orbiting scroll. The driveshaft includes a crankpin engaging the orbiting scroll and driving the orbiting scroll in an orbital path relative to the non-orbiting scroll. The Oldham coupling may include an annular body and a plurality of first keys extending from the annular body and slidably received in slots formed in the orbiting scroll. Each of the first keys may include a first post and a first cap covering at least a portion of the first post. The first posts may be integrally formed with the annular body from a first material. The first caps may be attached to the first posts and formed from a second material. |
| US10400765B2 |
Rotor assemblies having radial deformation control members
The disclosure provides a gear pump rotor assembly that includes a rotor body, a rotor head having a plurality of gear teeth and being connected to the rotor body, at least one connector extending between the rotor body and the rotor head, at least one radial deformation control member that extends into at least one gear tooth of the rotor head and reduces the radial deformation of the rotor head relative to the rotor body when a change in temperature causes radial deformation of the rotor body and rotor head. |
| US10400761B2 |
Long stroke pumping unit
A long stroke pumping unit includes a tower, a counterweight assembly movable along the tower, a crown mounted atop the tower, and a drum supported by the crown and rotatable relative thereto. A belt has a first end connected to the counterweight assembly and a second end connectable to a rod string, and the belt extends over the drum. A linear electromagnetic motor is used to reciprocate the counterweight assembly along the tower. The linear electromagnetic motor includes a traveler mounted to an exterior of the counterweight assembly and a stator extending from a base of the tower to the crown and along a guide rail of the tower. The pumping unit further includes a sensor for detecting position of the counterweight assembly. |
| US10400759B2 |
Flow sensors with modular microfluidic channels and methods of manufacture
Modular microfluidic channel structures for conducting liquid from a reservoir include a sensor for monitoring a parameter (such as flow rate or pressure) relating to liquid flowing therethrough. The microfluidic channel generally comprises a thermally insulating substrate made of one or more materials such as, e.g., glass, fused silica, parylene, and/or silicone. |
| US10400757B2 |
Linear compressor
A linear compressor includes a cylinder that defines a compression space for a refrigerant, a frame that fixes the cylinder to a shell, a piston that axially reciprocates in an interior of the cylinder, a discharge valve that is provided in front of the cylinder to selectively discharge the refrigerator compressed in the compression space for the refrigerant, a discharge cover that is coupled to the frame and has a discharge space for the refrigerant discharged through the discharge valve, a valve spring that provides an axial resilient force to the discharge valve while supporting the discharge valve, and a valve support device that is coupled to the valve spring and supported by the frame to deliver vibration generated by the discharge valve to the frame. |
| US10400756B2 |
Positive-displacement piston pump and rotary distribution means
A volumetric pump comprising a product metering piston 28 mounted inside a metering chamber 22 so as to slide, a sleeve 14 at least partially delimiting an intake chamber 16 and an exhaust chamber 18 for the product, and a product dispensing means 24 is provided. The dispensing means comprises an intake member 34 comprising product passage means 44d that are able to at least partially face an inlet orifice 48 of the metering chamber, and an exhaust member 36 comprising product passage means 50d that are able to at least partially face an outlet orifice 54 of said chamber. The intake and exhaust members are situated axially on either side of an internal partition 42 of the sleeve and are each mounted so as to bear axially against said partition. |
| US10400755B2 |
State monitoring system
Provided is a state monitoring system that monitors a state of an apparatus provided in a wind turbine, including a wireless measuring unit including a sensor provided to the apparatus, and a data collection. The wireless measuring unit includes a memory storing measured data obtained from the sensor, and a wireless communication unit transmitting the measured data obtained from the sensor to the data collection device. When the data collection device has not been able to receive the measured data from the wireless measuring unit, the data collection device requests the wireless measuring unit to retransmit the measured data. |
| US10400754B2 |
Damping device for onshore and offshore wind turbines
A damping device for a wind turbine tower is disclosed having at least one upper mount extending from a tower structure, at least one lower mount extending from one of the tower structure or a tower foundation, at least one damping device extending only in a substantially vertical direction, the damping device having an upper connector coupled with the upper mount and a lower connector coupled with the lower mount, and at least one damper coupled between the upper connector and the lower connector. |
| US10400747B2 |
Savonius rotor
A rotor including blades rotating around a rotation axis (X), each blade being configured to transmit to the rotation axis, during a revolution of the rotor around the rotation axis, under the effect of the flow of a fluid, alternately a driving torque that rotates the rotor, and a resistant torque tending to go against the rotation of the rotor, each blade including in a region of an outer longitudinal edge of the blade, a flexible part configured to retract towards the inside of the rotor, when the blade transmits the resistant torque to the rotation axis of the rotor, and to switch to a position extended towards the outside of the rotor, during the rotor half-revolution following a maximum retraction position, when the blade transmits the driving torque to the rotation axis of the rotor, the flexible part being driven only under the effect of the flow of the fluid. |
| US10400744B2 |
Wind turbine blade with noise reducing micro boundary layer energizers
A wind turbine blade assembly includes a rotor blade having exterior surfaces defining a pressure side, a suction side, a leading edge and a trailing edge, each extending between a blade tip and a root. The rotor blade additionally defining a span and a chord. The blade assembly further includes a plurality of micro boundary layer energizers positioned on a surface of the pressure side of the rotor blade. The plurality of micro boundary layer energizers extending one of above or below a neutral plane of the rotor blade. The micro boundary layer energizers are shaped and positioned chordwise to delay separation of a boundary layer at a low angle of attack. A wind turbine including the blade assembly is additionally disclosed. |
| US10400741B2 |
Dynamic turning of wave energy converters using inertial traps
A wave energy converter can be dynamically tuned to achieve resonance with ocean swell by varying the geometry of an attached submerged water-filled vessel (41). |
| US10400737B2 |
Multi-spark and continuous spark ignition module, system, and method
An ignition module, ignition system, and method for providing and generating at least two sparks in each cylinder in a single combustion cycle for RPMs over 3,000. The ignition module, system, and method is configured to detect misfires in a spark plug and take measures to alert a user of such misfires and cause an additional spark to occur prior to the completion of the cylinder's power stroke during its combustion cycle. The ignition module, system and method provides for continuous spark at high RPMs and is configured to reduce and/or eliminate engine misfire in excess of about 3,000 RPM for four stroke engines and up to 30,000 RPM for two stroke engines. |
| US10400735B2 |
System and method for remote starting a vehicle equipped with a smart start system
A system for remote starting a vehicle equipped with a keyless go system. The keyless go system is adapted to start the vehicle upon receipt of a proper response to a challenge emitted by the keyless go system, the response being computed by a key fob. A first interface is located proximate the keyless go system, the first interface being adapted to relay the challenge from the keyless go system to a second interface, and to receive the response from the second interface and relay the response to the keyless go system. A second interface is located proximate the key fob, the second interface being adapted to receive the challenge and relay the challenge to the key fob and being adapted to receive the response and relay the response to the first interface. The car can be remote started from a distant location, without having to disable the on-board security system of the car. |
| US10400733B2 |
Vehicle battery control systems and method
System and method are disclosed for detecting and refreshing an aged battery in a vehicle with a start-stop system. An example vehicle includes an engine configured to operate in a start-stop mode and a power management system. The power management system is configured for determining that a charge acceptance value of a battery is below a threshold, responsively disabling the start-stop mode and displaying a message via a display, refreshing the battery and enabling the start-stop mode after refreshing the battery. |
| US10400727B2 |
Piston fuel pump for an internal combustion engine
A piston fuel pump for an internal combustion engine includes a pump cylinder and a pump piston that is configured to be axially displaced in the pump cylinder. A working chamber is defined by the pump piston. A seal is provided on the pump cylinder, which seals the working chamber counter to a low pressure region. The seal is applied directly to the pump piston by an injection molding method. |
| US10400723B2 |
Fuel injection valve
A first spring axially urges a needle valve toward an injection hole. A second spring axially urges a movable core toward a stationary core with an urging force that is smaller than an urging force of the first spring. A stopper is placed on one axial side of the movable core where the injection hole is located. The stopper limits movement of the movable core toward the injection hole to limit an amount of compression of the second spring. |
| US10400720B2 |
Partition plate
A partition plate includes a main body and a plurality of protrusions. The main body is configured to be disposed in an intake passage of an engine partition the intake passage. The protrusions are provided at an end of the main body. The end is located toward a combustion chamber. Each protrusion is inclined relative to a width direction of the main body from an apex toward a base. The apex protrudes so as to be the closest toward the combustion chamber, and the base is the farthest from the combustion chamber. |
| US10400719B2 |
Flow rate measuring device
A flow rate measuring device measures a flow rate of a main flow flowing through a duct. The flow rate measuring device includes a bypass passage, a flow rate sensor, and a measurement body. The measurement body includes a measurement flow inlet opening toward an upstream side of the duct and a cylindrical portion opening toward a downstream side of the duct. The cylindrical portion is disposed to cover the measurement flow outlet. The cylindrical portion includes an outer circumferential surface guiding the main flow and an inner circumferential surface guiding the measurement flow. The cylindrical portion includes a waveform portion formed in an edge side of an opening of the cylindrical. The waveform portion divides the main flow guided by the cylindrical portion into a plurality of main flows and divides the measurement flow guided by the cylindrical portion into a plurality of measurement flows. |
| US10400714B2 |
Heat exchanger with annular coolant chamber
A heat exchanger for cooling heated gas using a liquid coolant includes a tubular housing with one or more intake apertures circumferentially spaced around a coolant distribution portion of the housing. A tube retention cap sealedly engages the front end of the tubular housing, and includes at least one gas tube orifice. An annular coolant chamber surrounds the coolant distribution portion, which distributes liquid coolant around the intake apertures and directs coolant into the cavity and within the tubular housing. Positioned within the tubular housing is at least one elongated gas tube, which is sealedly engaged with the tube orifice. Liquid coolant flowing in, through a coolant inlet, is directed around the annular coolant chamber and distributed into the cavity of the tubular housing, immersing the elongated gas tube and facilitating heat exchange from the heated gas flowing through the elongated gas tubes immersed within the liquid coolant. |
| US10400712B2 |
Intelligent pressure management system for cryogenic fluid systems
An intelligent pressure management system that controls the pressure inside a cryogenic tank between variable target vapor pressure values and/or ranges that are set as a function of system operating conditions, by actuating an actively controllable valve disposed on a gaseous fluid vapor conduit; and in some embodiments, additionally by actuating an actively controllable valve on a liquefied gaseous fluid conduit, based on a signal received from a pressure sensor that measures the pressure inside the pressurized tank. The variable target vapor pressure values and/or ranges are determined as a function of at least two system operating conditions which can include the vapor volume in the storage space; the fluid flow demanded by the use device; and a measured temperature parameter that correlates to the temperature of the fluid exiting a heater. |
| US10400710B2 |
Secondary nozzle for jet engine
A third stream duct producing a third air stream at reduced pressure that is exhausted through a separate nozzle that is concentric with the main or primary engine nozzle. The third stream exhaust air from the separate concentric nozzle is exhausted to a location at which pressure is ambient or sub-ambient. The location at which the third stream air is exhausted contributes to the thrust of the aircraft. The airstream from the third air duct is exhausted through an exhaust nozzle of the third duct that is positioned at the interface between the aft of the airframe and the leading edge of the engine outer flaps. This location is a low pressure region that has a recirculation zone. The exhaust of third stream air to this low pressure region substantially reduces or eliminates this recirculation zone and associated boat tail drag, thereby improving the efficiency of the engine. |
| US10400709B2 |
Auxiliary device for three air flow path gas turbine engine
A gas turbine engine has a fan rotor including at least one stage, with the at least one stage delivering a portion of air into a low pressure duct, and another portion of air into a compressor. The compressor is driven by a turbine rotor, and the fan rotor is driven by a fan drive turbine. A channel selectively communicates air from the low pressure duct across a boost compressor. |
| US10400704B2 |
Internal combustion engine and method for controlling the operation of the internal combustion engine
Internal combustion engine and method for controlling the operation of an internal combustion engine, wherein the method comprises: determining an operating load of the internal combustion engine, controlling the operation of the internal combustion engine on the basis of a standard control map which realizes a determined propulsion power of the internal combustion engine when the operating load of the internal combustion engine is constant and, when the operating load of the internal combustion engine increases to a predetermined extent, activating at least one control characteristic for modifying the standard control map so that the propulsion power of the internal combustion engine is increased. |
| US10400702B2 |
Engine fueling during exit from a deceleration fuel shut-off condition
Methods and systems are provided for fueling an engine of a vehicle during an exit from a deceleration fuel shut-off (DFSO) condition. In one example, a method may include fueling the engine using a compression stroke direct injection during the exit from the DFSO condition to reach a first engine torque threshold, and may further include increasing a separation between the compression stroke direct injection and a spark to gradually increase the engine torque to a second, higher engine torque threshold, and thereafter transitioning engine fueling from the compression stroke direct injection to an intake stroke direct injection. In this way, torque bumps may be reduced during DFSO exit. |
| US10400701B2 |
Multiple mode control system for a vehicle
Multiple mode control system for a vehicle includes a vehicle control unit operatively configured with manual override switch, one or plurality of sensors, audio output means and electronic control unit (ECU). The vehicle control unit includes processor configured with Read Only Memory, random access memory, analog to digital converter, switch driver and an optional communication engine and hard disk drive. The engine of the vehicle is configured with electronic control unit. |
| US10400700B2 |
Segmented calibration for aftertreatment optimization in internal combustion engine system
An internal combustion engine system includes a control system with a monitoring mechanism producing data of engine operating state within a BMEP/speed envelope, and an electronic control unit structured to output a control command to vary at least one of a fuel delivery property or an air delivery property in the engine based on the data. Outputting the control command switches the engine between or among combustion modes that each satisfy different calibration criteria for optimizing aftertreatment function. |
| US10400699B2 |
Abnormality determination device
An abnormality determination device includes an injection instructor that realizes a rich state of an air-fuel ratio in an exhaust gas by sending an instruction of (i) stopping an application of bias to a plus terminal and (ii) adjusting a fuel injection amount from an injector. The abnormality determination device also includes an abnormality determiner that distinctively determines abnormality of, i.e., in terms of which one of, the plus terminal or a minus terminal having a short circuit to a power supply or a ground failure by detecting an electromotive force of an air-fuel ratio sensor when the air-fuel ratio in the exhaust gas is in the rich state according to the instruction of the injection instructor. |
| US10400698B2 |
Injection valve and operation of an injection valve
The present disclosure relates to an injection valve comprising an injector body, a needle body, a control space, a control valve, and a piezoelectric actuator. The injector body has a recess and a fluid inflow and a fluid outflow. The needle body is arranged axially movably in the recess of the injector body and suppresses a fluid flow through an injection opening of the injector body in a closed position of the needle body and otherwise releases it. The control space is disposed in the recess between the fluid inflow and the fluid outflow. The control valve may be arranged in the control space to suppress a fluid flow between the control space and the fluid outflow in a closed position of the valve body and to otherwise release it. The piezoelectric actuator may be coupled mechanically to the control valve via a first transmitter for opening the control valve. |
| US10400697B2 |
Control apparatus of engine
A control apparatus of an engine including an intake valve, an exhaust valve, and a variable valve timing mechanism for varying open and close timings of at least one of the intake and exhaust valves, is provided. The control apparatus includes a processor configured to execute a valve controlling module for performing, via the variable valve timing mechanism, a valve overlap in which the intake and exhaust valves are both opened on intake stroke of the engine, and a temperature estimating module for estimating a temperature of exhaust gas at a given location in the exhaust system by estimating a temperature increase of the exhaust gas caused by afterburn and accounting for the temperature increase, the afterburn occurring due to fresh air blowing through a cylinder of the engine to an exhaust system during the valve overlap. |
| US10400690B2 |
Control device for internal combustion engine
A control device for an internal combustion engine including a fuel injection valve and an actuator includes an electronic control unit. The fuel injection valve directly injects fuel into a combustion chamber. The actuator is configured to change the oxygen concentration in intake gas supplied to the combustion chamber of the internal combustion engine. The electronic control unit is configured to control fuel injection from the fuel injection valve and the actuator. |
| US10400689B2 |
Fuel tank system and control method of fuel tank system
A fuel tank system includes a fuel tank, a canister, a first path, a pump, a switching device, a reference path, a first on-off valve, a second on-off valve, a third on-off valve, a pressure sensor, and a control device configured to control the pump, the switching device, the first on-off valve, the second on-off valve, and the third on-off valve and determine a system state based on a pressure measured by the pressure sensor. |
| US10400683B2 |
Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore
A large two-stroke turbocharged compression-ignited internal combustion crosshead engine with a plurality of cylinders has at least one pressure booster for each cylinder for boosting fuel pressure, two or more electronically controlled fuel valves for each cylinder with an inlet of the two or more electronically controlled fuel valves being connected to an outlet of the at least one pressure booster. An electronic control unit is connected to the at least one pressure booster and the two or more electronically controlled fuel valves. The electronic control unit is configured to determine a start time for a fuel injection event, activate the at least one pressure booster ahead of the determined start time and pen the two or more electronically controlled fuel valves at the determined start time. |
| US10400680B2 |
System and method for synchronizing the operation of airfoil actuators of a gas turbine engine
A method for controlling the operation of a gas turbine includes monitoring an operating parameter of the gas turbine engine. The method also includes determining a first position demand for controlling an operation of a first actuator based on the monitored operating parameter. In addition, the method includes controlling the operation of the first actuator based on the first position demand to adjust the angular position of at least one airfoil included within a first array of airfoils. The method further includes determining a second position demand for controlling the operation of a second actuator based on the first position demand. In addition, the method also includes controlling the operation of the second actuator based on the second position demand to adjust the angular position of at least one airfoil included within a second array of airfoils. |
| US10400678B2 |
Apparatus and system for light-weight, flexible double-helical gear
A gear includes a first gear rim, a second gear rim, and an axial groove. The first gear rim has a first gear rim rotational stiffness and includes a plurality of first gear teeth. The second gear rim has a second gear rim rotational stiffness. The second gear rim includes a plurality of second gear teeth complementing the plurality of first gear teeth defining a plurality of complementary first gear teeth and a plurality of complementary second gear teeth. The axial groove extends between the first gear rim and the second gear rim. The axial groove has an axial groove rotational stiffness that less than at least one of the first gear rim rotational stiffness and the second gear rim rotational stiffness. |
| US10400659B2 |
Coolant pump with integrated closed-loop control
A coolant pump for an internal combustion engine (ICE) in a vehicle with a central engine control, having a pump shaft that drives an impeller for pumping a coolant. An axial piston pump operated via a wobble plate on a rear face of the impeller, conducts part of the pumped coolant away to a hydraulic circuit that extends from the axial piston pump via a proportional valve back to the pumped coolant and has a branch-off between the axial piston pump and the proportional valve as the hydraulic actuator. A regulating slide valve adjusts coolant volume flow of depending on pressure in the hydraulic circuit. A sensor detects a parameter characteristic of the coolant volume flow and outputs an actual value signal. A dedicated pump control controls the proportional valve based on the actual value signal of the sensor and a desired value signal of the central engine control. |
| US10400657B2 |
Piston for an internal combustion engine and cover plate for a piston
A piston for an internal combustion engine may include a piston head and a piston skirt. The piston skirt may include piston bosses disposed opposite one another having a boss bore and at least two shank walls disposed opposite one another having a running surface. A cover plate including a recess for receiving a connecting rod may be secured in a lower region of the piston skirt. The cover plate may have at least two longitudinal sides disposed opposite one another and at least two free ends disposed opposite one another. At least two grooves may be arranged in the lower region of the piston skirt on the at least two shank walls. The at least two free ends of the cover plate may be accommodated resiliently prestressed in the at least two grooves. |
| US10400656B2 |
Cooling fan
A cooling fan for use in a utility vehicle, wherein the cooling fan is equipped with a fan cover for covering the upper half portion of the cooling fan and is accommodated inside an engine room that is configured so as to take in the outside air from the lower side and to be accessible from the upper side, and the fan cover is fixed to an engine case. |
| US10400655B2 |
Catalytic converter unit and exhaust gas catalytic converter
Catalytic converter unit for an exhaust gas catalytic converter, in particular an SCR catalytic converter unit for an SCR catalytic converter of a marine diesel internal combustion engine, with multiple catalytic converter modules. Each catalytic converter module has a ceramic catalytic converter body through which exhaust gas flows and a metallic casing for the ceramic catalytic converter body. The respective ceramic catalytic converter body is received in the respective metallic casing and is surrounded in certain sections by the latter. The catalytic converter modules are positioned with first flowed-through ends on a support grating. A counter-brace is positioned at the opposite second flowed-through ends of the catalytic converter modules, and the catalytic converter modules are clamped between the support grating and the counter-brace. |
| US10400652B2 |
Waste heat recovery architecture for opposed-piston engines
A system includes an exhaust passage and a waste heat recovery system. The exhaust passage is structured to fluidly couple to an exhaust manifold of an engine, and to receive exhaust gas from the engine. The waste heat recovery system includes a working fluid circuit, a superheater, and an expander. The working fluid circuit includes a pump to circulate a working fluid through the working fluid circuit, including through the engine. Heat is transferred from the engine to the working fluid. The superheater is positioned along the working fluid circuit downstream of the engine. The superheater is fluidly coupled to the exhaust passage and transfers heat from the exhaust gas to the working fluid. The expander is positioned along the working fluid circuit downstream of the superheater. The expander generates useful energy from the heat transferred to the working fluid from the exhaust gas and the engine. |
| US10400636B2 |
Supercritical CO2 generation system applying plural heat sources
A supercritical CO2 generation system using plural heat sources, includes: a pump configured to circulate a working fluid; heat exchangers configured to heat the working fluid using an external heat source; turbines configured to be driven by the working fluid heated by passing through the heat exchanger; and recuperators configured to exchange heat between the working fluid passing through the turbine and the working fluid passing through the pump to cool the working fluid passing through the turbine, in which the heat exchanger includes constrained heat exchangers having an emission regulation condition of an outlet end and heat exchangers without the emission regulation condition. |
| US10400625B2 |
Lattice type blade of an axial turbine engine compressor
The invention relates to a blade of a low-pressure compressor of an axial turbine engine. The blade comprises a vane in which a cavity is formed. The vane has a leading edge and a trailing edge, an intrados surface and an extrados surface which extend from the leading edge to the trailing edge, an outer casing which forms the intrados surface and the extrados surface and which delimits the cavity. The blade further comprises closed foam, such as a polymethacrylic foam, which blocks the cavity in order to isolate it from the environment of the blade. The blade further has a three-dimensional lattice which is formed in the cavity and which is integral with the vane of the blade. This barrier protects from chemical attacks and the introduction of impurities. The invention also relates to a production method for a hollow turbine engine blade which is filled with foam. |
| US10400620B2 |
Adjustable blade outer air seal system
Controlling BOAS-to-blade-tip clearances by measuring a blade clearance between a first primary BOAS and a blade with a distance measurement device attached to the first primary BOAS, determining if the measured blade clearance of the first primary BOAS is at a value corresponding to a first predetermined blade clearance, measuring a blade clearance of a first secondary BOAS that is circumferentially adjacent the first primary BOAS based on a position of the first primary BOAS when the blade clearance of the first primary BOAS is at the first predetermined blade clearance, determining if the measured blade clearance of the first secondary BOAS is at a value corresponding to the first predetermined blade clearance, and adjusting the position of the first secondary BOAS when the blade clearance of the first secondary BOAS is not at the first predetermined blade clearance with an actuator operably connected to the first secondary BOAS. |
| US10400619B2 |
Shroud hanger assembly
A shroud hanger assembly or shroud assembly is provided for a gas turbine engine wherein a hanger includes a radially depending and axially extending arm. The arm or retainer engages a pocket formed in a shroud so as to retain the shroud in a desired position relative to the hanger. An aft retaining structure is provided on the hanger and provides a seat for a seal structure which biases the retainer so that the arm of the hanger maintains engagement in the shroud pocket. A baffle may be utilized at the hanger to cool at least some portion of the shroud. |
| US10400618B2 |
Shaft seal crack obviation
A rotating labyrinth seal especially useful for effecting sealing between two plenums in aircraft gas turbine engines comprising a base and a plurality of radially-directed seal teeth rings extending circumferentially around the outer peripheral surface of the base. The seal separated from a load transmitting component via abutting surfaces which prevent cracks from migrating into the load transmitting component from the seal. |
| US10400617B2 |
Sheet-metal turbine housing
An object is to provide a sheet-metal turbine housing free from a risk of damage to a turbine housing even if the turbine housing connected to an exhaust-gas inlet duct part is heated, and from a risk of leakage of exhaust gas through a gap between the exhaust-gas inlet duct part and the turbine housing. A sheet-metal turbine housing includes: a scroll part formed from sheet metal and forming an exhaust gas passage of a spiral shape; an exhaust-gas inlet duct part engaged with an inlet end portion of the scroll part formed into a tubular shape, for introducing exhaust gas into the exhaust gas passage of the scroll part; and a seal unit disposed on an engagement section at which the inlet end portion of the scroll part and the exhaust-gas inlet duct part engage with each other, to close an annular gap formed at the engagement section. |
| US10400615B2 |
Retaining ring groove submerged into disc bore or hub
A disc of a gas turbine engine system with particular retaining ring placement and engagement implementation are provided. For example, the disc includes a disc bore including, a groove formed on an axially extending surface of the disc bore, wherein the groove includes a forward surface that extends radially into the disc bore to a groove floor that is cut into the disc bore, and wherein the groove extends axially to an aft surface that extends radially outward to at least the axially extending surface of the disc bore, and a disc web that extends radially outward from the disc bore, relative to an axis of rotation of the gas turbine engine. |
| US10400611B2 |
Blade, shroud and turbomachine
The invention relates to a blade for a turbomachine a shroud for such a blade, and a turbomachine having at least one such blade. The blade comprises a shroud which is positioned on the blade tip side of the blade and is stiffened in the region of its surface by means of a stiffening structure having at least one longitudinal stiffening element such as a rib. The height of the longitudinal stiffening element varies in the circumferential direction. |
| US10400610B2 |
Turbine blade having a tip shroud notch
A turbine blade includes an airfoil that extends from a root end to a tip end, and a tip shroud extending from the tip end. The tip shroud includes a shroud plate that includes a pressure side edge. The pressure side edge includes a primary contact surface configured to couple against an adjacent tip shroud, and a notch extending at least partially downstream from the primary contact surface. |
| US10400609B2 |
Airfoil cooling circuits
An airfoil includes leading and trailing edges; first and second sides extending from the leading edge to the trailing edge, each side having an exterior surface; a core passage located between the first and second sides and the leading and trailing edges; and a wall structure located between the core passage and the exterior surface of the first side. The wall structure includes a plurality of cooling fluid inlets communicating with the core passage for receiving cooling fluid from the core passage, a plurality of cooling fluid outlets on the exterior surface of the first side for expelling cooling fluid and forming a cooling film along the exterior surface of the first side, and a plurality of cooling passages communicating with the plurality of cooling fluid inlets and the plurality of cooling fluid outlets. At least a portion of one cooling passage extends between adjacent cooling fluid outlets. |
| US10400607B2 |
Large-footprint turbine cooling hole
A cooling hole for a component includes a meter section and a diffuser section. The diffuser section has a footprint region defined by five sides, a first side of the five sides extending along substantially an entire height of the diffuser section and second and third sides of the five sides meeting in an obtuse angle opposite the first side. A component having the cooling hole and a method of forming the cooling hole are also disclosed. |
| US10400604B2 |
Axial fan with grooved trailing edge and outdoor unit
An axial fan includes: a hub; a plurality of blades arranged in a circumferential direction of the hub; a cutout in a rear edge part of each of the plurality of blades, the cutout divides the rear edge part into an outer rear edge part and an inner rear edge part; a first groove part disposed in the outer rear edge part, the first groove part including a plurality of grooves extending toward the front edge part; and a second groove part disposed in the inner rear edge part, the second groove part including a plurality of grooves extending toward the front edge part, the plurality of grooves of the first groove part and the plurality of grooves of the second groove part having different shapes when viewed in a rotational axis direction of the hub. |
| US10400599B2 |
Expander and air refrigeration device with the same
According to one embodiment, an expander includes a piston provided reciprocatively in a first direction in a cylinder, a crankshaft, an XY-separation crank mechanism provided between the piston and the crankshaft, which converts a reciprocating motion of the piston and a rotary motion of the crankshaft into one another, a cylinder head including an intake port and an outlet port, a suction valve which opens/closes the intake port, a discharge valve which opens/closes the outlet port, an intake-side valve mechanism which opens/closes the suction valve and an outlet-side valve mechanism which opens/closes the discharge valve. At least one of the intake-side and outlet-side valve mechanisms includes an XY separation drive mechanism. |
| US10400595B2 |
Real-time determination of formation fluid properties using density analysis
Analysis evaluates formation fluid with a downhole tool disposed in a borehole. A plurality of possible constituents is defined for the formation fluid, and constraints are defined for the possible constituents. The constraints can include boundary constraints and constraints on the system's dynamics. The formation fluid is obtained from the borehole with the downhole tool over a plurality of time intervals, and density of the obtained formation fluid is obtained at the time intervals. To evaluate the fluid composition, a state probability distribution of the possible constituents of the obtained formation fluid at the current time interval is computed recursively from that at the previous time interval and by assimilating the current measured density of the obtained formation fluid in addition to the defined boundary/dynamic constraints. The probabilistic characterization of the state of the possible constituents allows, in turn, the probabilistic inference of formation properties such as contamination level and GOR. |
| US10400581B2 |
Continuous locating while drilling
Locating while drilling systems and methods are disclosed. Some method embodiments include drilling a borehole with a bottom-hole assembly (BHA attached to a drill bit, pausing the drilling to determine a survey position of the bit, obtaining measurements with BHA sensors while drilling, processing the BHA sensor measurements with a model while drilling to track a current position of the bit relative to the survey position, the model accounting for deformation of the BHA, and steering the BHA based on the current position of the bit. |
| US10400580B2 |
Temperature sensor technique for determining a well fluid characteristic
A method of determining changing well characteristics at downhole locations based on changes in detected temperatures by permanently installed downhole sensors. The methods and tools utilized involve the establishing of baseline temperature profiles, for example, at the outset of well operations. The installed sensors may be powered are rechecked on a periodic or continuous basis for substantial deviations to the temperature profiles which are indicative of particular well condition changes such as the depositing of asphaltene or decreases in fluid velocity. |
| US10400578B2 |
Method for permanent measurement of wellbore formation pressure from an in-situ cemented location
A method for in-situ determination of a wellbore formation pressure through a layer of cement, the method includes detecting an output pressure signal from a pressure sensor disposed in a housing in the cement outside a wellbore casing; detecting a first temperature signal from a first temperature sensor disposed in the housing; and calculating a temperature compensated output pressure signal based on the output pressure signal and the first temperature signal. |
| US10400575B2 |
Spider for downhole tool
A spider for a downhole tool, comprises: an inner rim; an outer rim; and at least two spokes extending radially between and connected to the inner and outer rims. The spider can be selected from a group consisting of grounding spiders, landing spiders, and centralizers. The at least two spokes comprise a first spoke in a first row and a second spoke in a second row that is axially offset from the first row; the second spoke can be circumferentially offset from the first spoke. The second row can be at a drilling fluid inlet end of the spider, and the first row can be at a drilling fluid outlet end of the spider. Each row defines a transverse plane having a flow area that is sufficient for drilling fluid flowing through the spider to at least meet a minimum target flow rate under specified operating conditions. |
| US10400573B2 |
System and method for controlling drilling process
Techniques for optimizing automated drilling processes are disclosed. Such techniques include modeling a formation and selecting a drilling trajectory in the formation. Measurements of rate of penetration (ROP), revolutions per minute (RPM), weight-on-bit (WOB) and torque-on-bit (TOB) of a drilling string at a position on the drilling trajectory in the formation are received. A functional relationship between depth of cut (DOC), WOB, and TOB for the modeled formation is determined. Operating constraints defining a safe operating envelope as a function of RPM and WOB along the selected drilling trajectory are determined, and an optimal RPM and WOB is determined based on operating constraints. A cost function of RPM and WOB is determined, and a path from current RPM and WOB to optimal RPM and WOB is determined based on the cost function. |
| US10400571B2 |
Drilling system drag member for simultaneous drilling and reaming
Drilling dysfunction during simultaneous down-hole drilling and reaming is reduced by obtaining an indication of force on cutters of a reamer, determining whether or not the indication indicates an excessive force, and upon determining that the indication indicates an excessive force, extending drag elements from the bottom hole assembly to contact a wall of the well bore and reduce the force on the cutters of the reamer. The indication of force on the cutters can be obtained by sensing the weight on the drill bit, and the determination can be done by comparing the indicated weight on the drill bit to a first threshold and a second threshold. |
| US10400569B2 |
Gas separator
A gas separator for use in a downhole production system includes a duct structure and a pump intake shroud. |
| US10400568B2 |
System and methods for controlled fracturing in formations
Embodiments of generating controlled fractures in geologic formation are provided herein. In one embodiment, a method comprises preconditioning by applying a sufficient amount of energy comprising AC power to the electrodes to induce an electrical field between opposite electrode contact points to generate a least one conductive channel between a pair of electrodes. The generation of the conductive channel is complete when current flow measured by a network analyzer exhibits a measured reduction of channel resistance of 90% ohms or more in 6 hours or less from when preconditioning first began. The method further comprises, subsequent to generating the conductive channel, fracturing by applying electrical impulses to the electrodes. The application of the electrical pulses generates multiple controlled fractures within and about the conductive channel. The energy is applied using a single phase configuration, a multiphase configuration, or any combination thereof. |
| US10400567B2 |
Pipeline descaling and rock stratum fracturing device based on electro-hydraulic pulse shock waves
The invention discloses a pipeline descaling and rock stratum fracturing device based on electro-hydraulic pulse shock waves, comprising a ground low-voltage control device, a transmission cable and an electro-hydraulic pulse shock wave transmitter. The invention generates available high-strength shock waves with repetition frequency to bombard a specific position of the pipeline or rock stratum so as to achieve the effect of pipeline descaling and rock stratum fracturing; the breakdown field strength of the liquid gap can be effectively reduced to improve the conversion efficiency of the electrical energy to the mechanical energy of the electro-hydraulic pulse shock wave so as to obtain a high-strength electro-hydraulic pulse shock wave; the transmitting cavity adopts a parabolic focusing cavity, and through refraction and reflection of the rotating parabolic cavity, the shock wave is focused in a preset direction and radiates outwards to act on the pipeline dirt or rock stratum while ensuring that the shock wave has no longitudinal component and does not will not damage the liquid within the pipeline and the pipeline sheath, so that the effect of pipeline descaling or rock stratum fracturing is improved after focusing. The invention has the advantages of effectively removing the pipeline dirt, fracturing the rock stratum and improving the permeability as well as high reliability, environmental friendliness and low cost. |
| US10400566B2 |
System and methods for increasing the permeability of geological formations
A method of increasing a permeability of a strata includes positioning an electromagnetic tool at a first location of the strata, generating a first time-varying magnetic field using the electromagnetic tool, and applying a first time-varying magnetic force to a first magnetic material of the strata using the first time-varying magnetic field, where the strata includes a first plurality of pores. The method further includes fracturing the strata to increase the permeability of the strata proximate the first location using the first time-varying magnetic force. |
| US10400561B2 |
Method for accelerating heavy oil production
A method of drilling a first well and a second well into the reservoir includes forming a conduit between the first well and the second well. The conduit is filled with a conduit material. Finally, a low viscosity fluid is injected into the conduit to establish fluid communication between the first well and the second well. |
| US10400558B1 |
Fluid-disabled detonator and method of use
A detonator for use with perforating gun assemblies is presented. The detonator includes a shell including a main explosive load. The shell may include one or more openings. A non-mass explosive body is disposed in the shell, adjacent the main explosive load. The non-mass explosive body includes one or more channels extending therethrough. The detonator includes a plug adjacent the non-mass explosive body, and a PCB adjacent the plug to facilitate electrical communication with the detonator. The plug may include an elongated opening extending therethrough. The channels of the non-mass explosive body, in combination with at least one of the openings of the shell or the elongated openings of the plug, are configured to introduce fluids, such as wellbore fluids, into the non-mass explosive body to disable the detonator. |
| US10400555B2 |
Methods and systems for controlling substances flowing through in an inner diameter of a tool
Example of the present disclosure relate to frac sleeve with set of inner sleeves that allow selective open and close of such sleeves, where clusters of the same frac sleeves to be treated top to bottom. |
| US10400553B2 |
Downhole apparatus
A sandscreen joint is capable of providing zonal isolation. The ends of a portion of the sandscreen are capable of extension on activation of the sandscreen, including transition areas, which are coated with an elastomer sleeve. On activation of the sandscreen, the sleeve is pushed out into contact with the bore wall and serves to isolate the zone on one side of the activated sleeve from the zone on the other side of the sleeve. Thus, the sleeve on the activated sandscreen may prevent fluid from flowing axially along the bore between the bore wall and sandscreen. This may protect the weave at the transition area, preventing axial flow through the transition areas. |
| US10400551B2 |
System and method for predicting well site production
A device includes an image data receiving processor, a well site data receiving processor, a zonal statistics processor and a vent flare calculator. The image data receiving processor receives image data of a geographic region around and including a well site. The well site data receiving processor receives well site location data of a location of the well site and generates well pad location data of a location of a well pad including the well site. The zonal statistics processor generates pixel data from the well pad location. The vent flare calculator calculates a volume of flared gas and based on the pixel data. |
| US10400549B2 |
Mud sag monitoring and control
A mud sag monitoring system may be configured for real-time evaluation of sagging potential of a circulating mud. The monitoring system may include both physics-based sagging prediction models and data-driven sagging detection classifiers that allow for predicting the sagging potential. The sagging potential may also be quantified with a sagging severity index and associated with a specific location within the mud circulation system. The sagging severity and location predictions may provide a framework for mitigation of mud sagging using automatic control techniques. |
| US10400545B2 |
Flow control assembly
A system includes a flow control assembly having a first portion configured to be positioned within and coupled to a first passageway formed in a wellhead component and a second portion configured to be coupled to a second passageway formed in a body that is configured to be coupled to the wellhead component. An actuator of the second portion is configured to drive a valve member of the first portion into an open position to enable fluid flow across the flow control assembly. |
| US10400541B2 |
Undersea hydraulic coupling with multiple pressure-energized metal seals
A female undersea hydraulic coupling member is equipped with a plurality of pressure-energized metal seals configured to seal between the body of the female member and the probe of a corresponding male hydraulic coupling member in response to ambient hydrostatic pressure and/or hydraulic fluid pressure. Pressure-energized metal seals may also be provided to seal between the body of the female coupling member and a removable seal retainer or seal cartridge. In one particular preferred embodiment, the pressure-energized seals are back-to-back metal C-seals separated by annular seal supports having a generally T-shaped cross section and retained on one or more shoulders in the body of the female member by a removable seal cartridge. |
| US10400537B2 |
Tool for severing or assisting in the severing of a conduit
A tool for severing a conduit includes a housing defining a void that encircles a conduit to be severed. There is at least one propellant source located within the housing. Upon ignition by an ignition mechanism, the propellant source deflagrates, creating at least one stream of combustion products. The combustion products flow out of the tool through at least one void access and into the void. The void access channels the combustion products towards the conduit. The stream of combustion products combines with a modifying material to sever or assist in severing the conduit. A method of severing a conduit using the tool is provided. |
| US10400529B2 |
Morphable anchor
Apparatus and method for anchoring a morphable tubular in a wellbore in which an anchoring system is arranged around the circumference of an expandable portion of the tubular member. The anchoring system has a gripper element with oppositely arranged inclined surfaces and wedge elements having inclined surfaces mutually arranged on either side of the gripper element with at least one of the wedge elements being a beam spring. Following morphing of the tubular member the anchoring system is configured to maintain the gripper element in a radially extended position by action of the at least one beam spring and thereby increase the load bearing capacity of the morphed tubular member in the wellbore. |
| US10400522B2 |
Drill string with bottom hole assembly transition section having increasing external diameter and method of use
A drillstring comprising a length of drillpipes and a bottomhole assembly disposed at a downhole end of the length of drillpipes. The bottomhole assembly comprises a transition section proximal to the end of the length of drillpipes to reduce vibration of the bottomhole assembly during drilling. The transition section varies gradually in acoustic impedance between the acoustic impedance of the drillstring above the transition section and the acoustic impedance of the bottomhole assembly below the transition section. The transition section forms at least thirty percent (30%) of the total length of the bottomhole assembly. |
| US10400516B2 |
Drill bits and methods for manufacturing the same
A method for manufacturing a roof-bolt drill bit may include forming at least one coupling pocket in a bit body by (1) forming a pocket back surface, (2) forming a first pocket side surface including a substantially planar surface extending from the pocket back surface, and (3) forming a second pocket side surface including a substantially planar surface extending from the pocket back surface, the second pocket side surface being nonparallel to the first pocket side surface. The at least one coupling pocket may be defined by the pocket back surface, the first pocket side surface, and the second pocket side surface. The first pocket side surface may extend at an angle of between approximately 45° and approximately 90° relative to the second pocket side surface, and the first pocket side surface and the second pocket side surface may be separated from one another. |
| US10400512B2 |
Method of using a top drive system
In one embodiment, a top drive system includes a quill; a motor operable to rotate the quill; a gripper operable to engage a joint of casing; a connector bi-directionally rotationally coupled to the quill and the gripper and longitudinally coupled to the gripper; and a compensator longitudinally coupled to the quill and the connector. The compensator is operable to allow relative longitudinal movement between the connector and the quill. |
| US10400509B2 |
Window control system with photodiode illumination sensors
A smart window controller includes circuitry configured to establish a representative model of one or more building zones based on occupancy, construction, lighting, or cooling properties of a building. A lighting control strategy is implemented for the one or more building zones based on the representative model or one or more user preferences input at a first user interface screen of an external device. Automatic operations of one or more smart windows, cooling systems, or artificial lighting systems are controlled based on trigger points associated with the lighting control strategy, and a performance level of the lighting control strategy for the one or more building zones is determined based on one or more predetermined financial metrics. |
| US10400508B1 |
Deployable screen module for a window sash
A tilt window having sash with an internal screen that deploys when the sash is opened and retracted when the sash is closed with a cleaning mechanism in the form of a brush lined slot engaging the screen as it moves into and out of the sash receptacle. |
| US10400507B2 |
Tilt mechanism for a window blind
A blind is arranged such that minimal force is required to rotate the tilt drum to tilt the slats from the fully open to the fully closed position and back, with each of the front and rear tilt cables sharing the load nearly equally throughout the entire path from the fully open to the fully closed position and back. |
| US10400504B2 |
Insulating glazed element
An insulating glazed element including at least one insulating glazing unit including at least a first glass sheet and a second glass sheet associated together by an intermediate frame that keeps them a certain distance from each other. The intermediate frame includes at least two horizontal spacers and at least two vertical spacers, which are transparent. The horizontal spacers include at least two compartments which are separate and contiguous. |
| US10400499B2 |
Lifting device for vehicle tailgate and driving device thereof
A driving device includes an electric motor including a stator and a rotor rotatable relative to the stator, and a gear train connected to the rotor. The stator includes a cylindrical housing and an endcap mounted to an end of the housing; The gear train includes a gear mechanism with at least one stage, which includes a ring gear, a sun gear, planetary gears and a carrier. The ring gear is directly engaged with the endcap, which limits the position of the planetary gears of the gear train in an axial direction of the gear train. |
| US10400490B2 |
Refrigerator
A refrigerator including a hinge assembly that enables a door to selectively slide and pivot. A refrigerator includes a main body, a storeroom arranged inside the main body. The refrigerator includes a door configured to open and close the storeroom, and a hinge assembly configured to support the door to be able to slide and pivot. The hinge assembly includes a hinge body combined with the door and configured to move back and forth in a front-back direction. The hinge assembly includes a first stopper configured to prevent pivoting of the door if the door is able to slide. The hinge assembly includes a second stopper configured to prevent sliding of the door if the door is able to pivot. |
| US10400486B2 |
Locking device and locking device mounting method
A rotor member in a locking device is rotatably supported in a base member, is connected to a locking member by projecting to the back side from an opening portion formed in a mounting seat face, and drives the locking member in accordance with the operation of an operating member. A first locating portion of the base member abuts or is near an edge portion of the opening. A second locating portion is inserted into a locating hole formed in an opening and closing member. The first locating portion projects further toward the back side than the second locating member. |
| US10400482B2 |
Security apparatus for portable electronic device
A security apparatus for a portable electronic device having an aperture includes a lock mechanism having a lock cylinder and a cam member. The lock cylinder is configured to be rotated by a key. The cam member is coupled to the lock cylinder for rotation with the lock cylinder. The cam member has a slot. The security apparatus also includes an engagement mechanism having a first finger, a second finger, and a plunger. The first finger and the second finger are configured to be inserted into the aperture of the portable electronic device. The plunger is positioned between the first finger and the second finger and has a cam follower positioned within the slot of the cam member. As the cam member is rotated by the lock cylinder, the plunger pushes the first finger and the second finger apart from each other to engage the portable electronic device. |
| US10400479B2 |
Door zoom-up latch having adjustable backset and digital door lock device having same
The present disclosure relates to a door lock device, and more specifically, to a backset adjustable door zoom up latch capable of adjusting a backset distance according to a variety of backset standards of the door, and a digital door lock device having the same. Accordingly, the backset adjustable locking device according to the present disclosure includes a latch, a holder inserted into the latch, an elastic member installed between the latch and the holder, and a zoom guide inserted into the latch and fastened with the holder to fix the latch to the holder. |
| US10400476B2 |
Cross connecting locking apparatus
Embodiments of the subject invention relate to a cross connecting locking apparatus for portals such as doors, gates, entryways, entrances, hatches, ingresses, garage doors, windows, fenestrations, or any other sort of passageway situated in a larger nonmovable structure. Specific embodiments are remotely operated and can be locked or unlocked under a variety of environmental and/or user-activated triggering mechanisms. |
| US10400468B2 |
Staggered truss system with controlled force slip joints
A truss for use in a staggered truss system in provided. The truss includes at least one slip joint for allowing relative movement between the top chord of the truss and the bottom chord of the truss. The staggered truss system may be suitable for use in seismic regions. |
| US10400467B2 |
Swimming pool cleaning device with obstacle clearing system
The invention is directed to a swimming pool cleaning device comprising: a body, means for driving and guiding the body comprising at least two pairs of wheels: front wheels and rear wheels, characterized in that the drive means of the device further include: an intermediate wheel turning about a rotation axis disposed between the front wheel and the rear wheel on at least one of the two sides of the device, the diameter and the position of the rotation axis of this intermediate wheel being such that said wheel does not touch the guide plane XrYr when the robot is resting on the latter, said guide plane XrYr being defined by the points of contact of the front and rear wheels with the ground. |
| US10400463B2 |
Protective barrier comprising a seam having an integrated dustcover system and a method for its use
The present protective barrier is similar to those commonly installed beneath ceilings during construction work being performed on ceilings or roofs of buildings, wherein two or more sections are sewn together to construct the protective barrier. However, the present protective barrier also comprises a dustcover, which covers the seam entirely preventing dust from passing through holes created when the seam is sewn using a thread or similar means. |
| US10400458B1 |
Interlocking flooring system using locking strips
Improved interlocking flooring system that allows for a solid wood floor to be fully finished on all surfaces to provide moisture protection and can be installed over a solid subfloor surface without need for attachment to the subfloor with nails, adhesives or other fastening methods. Adjacent interlocking strips are held securely in place by a plurality of novel asymmetric locking strips. |
| US10400456B2 |
Polymer-based bracket system for exterior cladding
A system for supporting exterior panels or cladding units on a building substrate. The system includes a plurality of polymeric bracket members, wherein each of the polymeric bracket members further includes an anchor section, adapted to be coupled to the building substrate, and a support section adapted to couple to the exterior cladding unit. In assembly, as disposed between the building substrate and the exterior cladding units, the polymeric bracket members provide a thermal break from the exterior cladding units to the building substrate. |
| US10400451B2 |
Composite panel
An insulating panel (1) comprises a first sheet (2), a second sheet (3) with an insulating foam (4) therebetween. The foam may, for example be a polyurethane foam, polyisocyanurate foam or a phenolic foam. The first and second sheets (2, 3) are metal such as steel, for example a galvanised or coated sheet. At least one reinforcing element (20) is provided within the insulating foam (body (4) and extends between the first and second sheets (2, 3). The reinforcing element (20) extends longitudinally along at least part of the length of the panel (1). For enhanced structural strength there are at least two reinforcing elements (20) which are spaced-apart between the side marginal edges of the panel (1). The reinforcing element (20) comprises a first flange (21), a second flange (22) and a web (23) extending between the flanges. The reinforcing element (20) is adapted to interengage with the insulating foam body (4) during manufacture. The element (20) has a plurality of through holes (25) at least in the web (23) thereof to facilitate passage of reacting foam. The web may also have keying features such as ribs (29) or the like. The ribs (29) may be pressed out to enhance the structural strength/stiffness of the elements (27). Similarly, the metal in the region of the holes (25) may be provided with pressed ribs to enhance structural strength. |
| US10400449B2 |
Partitioning system for temporary and flexible-use structures
A temporary, non-fixed partitioning system includes a common assembly bracket that can be readily assembled with a wall panel formed of various standard dimensioned building supplies. The wall panels may include a standard door slab, a standard window sash, standard dimensional lumber, a peg board, a chalk board, a whiteboard, a corrugated cardboard panel, a foam board, a gator board, a fiberglass panel, a cork panel, a plastic panel, an upholstered panel, a wood panel, and an acrylic-based or silica-based glass panel, and may also be suitable for receiving custom or desired printing of designs, indicia or other nomenclature. The partitioning system could be provided in a kit form with a plurality of common assembly brackets and wall panels, which are reconfigurable for a variety of uses such as co-working space, trade show booths, or lobby displays. |
| US10400448B2 |
Reconfigurable wall panels
Reinforced panels include a layer of glass joined to a substrate to support the glass. Connectors are joined to the side of the substrate opposite the glass to enable the reinforced panel to be configured with and/or attached to a modular wall system. The glass can be backpainted prior to joining to the substrate, and/or a film can be included in the reinforced tile disposed between the glass panel and the substrate. A reinforced panel includes a conductive material disposed between a glass layer and a substrate to form a touch-responsive section. One or more intermediate layers disposed between the glass layer and the substrate are included. The one or more intermediate layers have sufficient elastic deformability so as to enable the reinforced panel to tolerate differences in thermal expansion between the substrate and the glass layer without resulting in cracking of the glass layer. |
| US10400446B2 |
Transparent noncombustible sheet
The present invention addresses the problem of providing a transparent, noncombustible sheet having excellent transparency but minimized blurring and color bleeding. The means for addressing the problem is a transparent noncombustible sheet including a glass fiber fabric and a cured resin composition layer impregnated into the glass fiber fabric; wherein, the cured resin composition layer is formed by curing a resin composition including a curable resin and a bifunctional (meth)acrylate, total light transmittance of the transparent noncombustible sheet being no less than 80%, and haze of the transparent noncombustible sheet being no more than 30%. |
| US10400444B1 |
Hybrid sealed attic insulation and ventilation system
A sealed attic insulating and roof ventilating system includes a plenum formed in part by a barrier material attached to adjacent pairs of rafters and having a radiant or reflective upper surface and a corrugated lower surface to which an insulation material may be secured. This arrangement creates an uninterrupted air chamber or ventilation plenum between the barrier material, the adjacent rafters, and the roof decking through which exterior air can circulate unimpeded from the lower vents to the upper vents of the roof. The circulation through the ventilation plenum prevents moisture from accumulating or condensing under the roof decking and warping the roof decking, which ultimately leads to deterioration of the roof decking and failure of the roof covering, and eliminates ice damming on the top surface of the roof covering. |
| US10400435B2 |
Connecting means for connecting a discharge pipe to a discharge opening
Connecting means for connecting a discharge pipe to a discharge opening of a sanitary installation. The means includes a longitudinal cover plate having a connecting opening for connecting a discharge pipe, a guide in which the cover plate can move to and fro according to its length, and a seal to directly or indirectly seal the movable cover plate in relation to the discharge opening of the sanitary installation. |
| US10400431B2 |
Insert with rotating mesh and rotating mesh for aerators in sanitary batteries
The insert with a rotating mesh for aerators in sanitary fixtures consists of the housing (1) of an insert, the rotating screen (5) and o-ring (6). The housing (1) of an insert has at its bottom part i.e. at the water outlet of the sanitary fixture, two bearings (2) made, the rim (4) for installing a flat sealing between the sanitary fixture and the body of aerator. The rotating mesh (5) has on its rim circumference, preferentially at the most extended part of the rotating mesh (5), i.e. at the extension of diameter of the mesh (5) two axles (7) positioned which fit into the bearings (2) in the housing (1) of the insert, and serve for axle fixing the rotating mesh (5) and thus enabling the rotation of the rotating mesh (5) around the axles (7); the rotating mesh (5) has on its outer circumference, in the upper part, a groove (11) cut, in which o-ring seal (6) is installed for sealing the rotating mesh (5) to the housing (1) of the insert. Optionally, the rotating mesh (5) can include on its circumference, i.e. at the water outlet of the sanitary fixture, also the intake channel (15) for air supply. The intake of air for aeration is provided from the bottom side laterally. Optionally a rotating mesh can be installed directly in the aerator's body without an insert. In this context, the rotating mesh (5) is fixed axially with two screws (12) directly in the body (13) of the aerator in a way that it is rotatable around its axis. |
| US10400427B2 |
Flex pin
A flex pin includes a compressible member positioned between first and second rigid members configured to be installed in a tooth and shank assembly. The first rigid member includes a locking recess defined by a front wall, a locking major surface, and a rear portion including a back wall and back gradient. At least one of the first or second rigid members includes a bonding recess configured to receive a portion of the compressible member. |
| US10400426B2 |
Hydraulic control system for construction machine
Provided is a hydraulic control system for a construction machine, including: a control valve (31) for controlling supply and discharge of hydraulic fluid to and from an arm cylinder (4); an operation lever (6) for controlling the position of a spool of the control valve (31); a meter-out flow passage (34) for passing therethrough hydraulic fluid discharged from the arm cylinder; a variable restrictor (23a) provided in the meter-out flow passage; pressure sensors (41, 42) for detecting a magnitude of a negative load applied by an external force to the arm cylinder in a same direction as an actuation direction of the arm cylinder; and a controller (45) for reducing an opening area of the variable restrictor (23a) according to an increase in the magnitude of the negative load calculated with a detection value from the pressure sensors (41, 42). |
| US10400424B2 |
Joystick lever assembly
A joystick lever assembly includes: a base part; an operation part that is mounted on a first side plate of the base part and has rotary elements rotated with respect to each of forward, backward, leftward, and rightward directions by a joystick lever; a first connector connected to one side of the operation part; a second connector connected to a central part of the operation part; a lock part including a lock lever unit that is mounted on the second side plate of the base part and performs a rotary motion in a forward/backward direction, and a lock member that performs a rectilinear motion in a rotary direction of the lock lever on the floor plate according to the rotary motion of the lock lever unit; and a first stopper and a second stopper coupled to the bottoms of the first connector and the second connector. |
| US10400418B2 |
Combined counterfort retaining wall and mechanically stabilized earth wall
A wall system includes a counterfort retaining wall forming at least one tier of the wall system, the counterfort retaining wall including counterfort beams and wall panels. The wall system further includes a mechanically stabilized earth (MSE) wall, the MSE wall positioned above the counterfort retaining wall. A bottom layer of the MSE wall is positioned above the counterfort beams of the counterfort retaining wall. The wall system further includes a plurality of fascia panels spaced horizontally from a face of the MSE wall and the wall panels of the counterfort retaining wall. |
| US10400415B2 |
Systems and methods for underground deployment of anti-seeping sheet
Systems and methods for underground water seeping prevention system comprising: a vertical cutting subsystem; a horizontal cutting subsystem; a sheet deployment subsystem; and a control subsystem comprising at least one computing device executing dedicated software. |
| US10400414B2 |
Method of installing a pile by means of a pile guide
In a method of installing a pile in the sea bottom by means of a pile guide which has a frame and at least an upper and a lower pair of cooperating guide members, wherein the upper pair and the lower pair are located at a distance from each other in vertical direction. Each pair of guide members comprises a passive guide member and an active guide member. The passive guide members are moved to respective fixed initial guiding positions with respect to the frame and the active guide members are moved to the pile until the passive and the active guide members engage the pile, after which the pile is hold between the upper pair of guide members and between the lower pair of guide members during driving the pile into the sea bottom, during which the actual forces between the pile and the respective guide members are determined. |
| US10400413B2 |
Pile, pile head and connector therefor
A pile head for a screw pile having a top end and a longitudinal axis is provided. The pile head comprises a mounting portion engaging the pile and an extendable portion movably mounted to the mounting portion. The extendable portion is movable relative to the mounting portion, along the longitudinal axis. A first fastening means is used to removably fasten the mounting portion of the pile head to the top end of the pile and preventing unwanted movement of the pile head relative to the pile, along the longitudinal axis. A screw pile, a removable helical member and a body extension for a screw pile are also provided. |
| US10400405B2 |
Clearing vehicle with a coupleable sweeper-blower arrangement
A clearing vehicle comprises a supporting frame (3) and a sweeper-blower arrangement (4), which is adjustably pivotable around a vertical axis (5) which runs through the clearing vehicle with respect to the supporting frame (3) and comprises a blow-air device (8). Furthermore, a blower (6) is arranged at the supporting frame (3), wherein blow-air is conducted from the blower (6) through the hollow body (7) to the blow-air device (8). The hollow body (7) and the blow-air device (8) are brought in blow-air connection by a first pivoting movement from a transport position to a working position. The blow-air connection between the hollow body (7) and the blow-air device (8) is removed by a second pivoting movement from the working position to the transport position. |
| US10400404B2 |
Wear-resistant coating
An exemplary plow includes a moldboard having a wear surface and a blade having a wear surface. A wear resistant coating is applied to at least a portion of at least one of the wear surfaces of the blade and moldboard. The wear resistant coating includes a plurality of scales. Each scale has a leading edge, a trailing edge, a raised portion disposed between the leading edge and the trailing edge, and a peak of the raised portion disposed closer to the trailing edge than the leading edge. The scales of the wear resistant coating are arranged in a plurality of rows, and gaps formed between scales in one row are offset from gaps formed between scales in an adjacent row. |
| US10400398B2 |
Pads
One aspect of the invention provides a pad including: a substrate; a first plurality of parallel ridges extending from a first side of the substrate, the first plurality of parallel ridges terminating in longitudinal alternating bevels; and a second plurality of parallel ridges extending from a second side of the substrate. |
| US10400394B2 |
Method for engineering fibers to improve paper production
A method for treating cellulosic fibers to improve paper, board and tissue quality; the method involves splitting fibers from feed pulp into an original portion containing original fibers and a refineable portion containing original fibers. The refinable portion is refined to create a refined portion containing refined fibers. Varying amounts of the original unrefined fibers and refined fibers are blended together to form a recombined slurry that is processed by a paper machine into an optimized paper product. A master control system and fiber measurement system are integrated with the overall system to regulate all processing. |
| US10400390B2 |
Fiber sizing agent composition, fiber sizing agent dispersion, fiber sizing agent solution, method for producing fiber bundles, composite intermediate and fiber-reinforced composite material
The present invention provides a fiber sizing agent composition containing a polyester resin (A) and a reactive compound (B), wherein the polyester resin (A) is a polyester resin having an HLB of 4 to 18 and a viscosity at 30° C. of 10 to 1,000,000 Pa·s, the reactive compound (B) is at least one reactive compound selected from the group consisting of blocked isocyanates, tertiary amines, tertiary amine salts, quaternary ammonium salts, quaternary phosphonium salts, and phosphine compounds, and the weight ratio of the polyester resin (A) to the reactive compound (B) [(A)/(B)] in the fiber sizing agent composition is 99.9/0.1 to 10/90. |
| US10400389B2 |
Composite friction materials having carbon nanotube and carbon nanofiber friction enhancers
A textile-reinforced composite friction material is provided by the present invention that includes a nonwoven needlepunched fiber mat, a resin matrix impregnated within and onto the fiber mat, and a carbon nanomaterial dispersed within the resin matrix. The carbon nanomaterial is preferably carbon nanotubes and/or carbon nanofibers. |
| US10400388B2 |
Damage process for a textile product
A damage process for a textile product may include, but is not limited to, irradiating a laser beam onto a surface region of a textile product which is dyed, to burn the surface region, exposing the textile product to an ozone gas; and agitating the textile product together with at least one of: pieces of one or more solid materials having uneven surfaces and one or more abrasives of artificial fibers to allow the surface region to be shaved by the at least one of: the pieces of one or more solid materials and the one or more abrasives of artificial fibers. One or more subsequent processes can be carried out, without dipping the textile product into water or a liquid of chemicals, after agitating the textile product and until softening the textile product. |
| US10400386B2 |
Method and device for the transport and/or spreading-out of laundry items hung on clamps
A method and device providing that the corners of a respective laundry item are transferred one by one from a conveyor to spreading clamps of a pair of spreading clamps at the same position in each case. The respective conveyor therefore only requires a single circulatory track. Laundry items in commercial laundries are fed by at least one conveyor to spreading clamps of an input machine. In this case, each corner delimiting a front edge of the laundry item is held by a clamp of the conveyor. The respective conveyor is usually branched, in order for the corners to be transferred at the same time to the two spreading clamps of a pair of spreading clamps. Thus, the respective conveyor must have a branched track system with appropriate switches. |
| US10400380B2 |
Liquid additive supply device for washing machine
A liquid additive supplying device in a washing machine. The liquid additive supplying device is removably accommodated in an accommodation part of the detergent dispenser system of the washing machine. A magnetic body and a magnetic sensor in the liquid additive supplying device interplay to detect the presence of the liquid additive supplying device within the accommodation part. The liquid additive supplying device includes another pair of magnetic body and magnetic sensor for detecting the amount of liquid additive contained therein. |
| US10400377B2 |
Method for operating a washing appliance and washing appliance
A method for controlling a wash process in a washing appliance includes supplying a detergent in the washing appliance; detecting a type of detergent supplied; performing a wash cycle that ends with a washing liquor drain; and performing a rinsing cycle in accordance with the detected type of detergent. When the detected detergent is a powder detergent, water is introduced into the washing chamber for a first rinsing step. Between the washing liquor drain and the first rinsing step, laundry is tumbled in the washing chamber at at least one of a revolving speed lower than a minimum spinning speed so that no spinning is performed between said washing liquor drain and the first rinsing step, or for a time interval different from the corresponding time interval during which the laundry is tumbled in a rinsing cycle where a liquid or gel detergent is detected. |
| US10400372B2 |
Electrically charged nonwoven fabric, filtration material including same, and method for producing electrically charged nonwoven fabric
Use of an electrically charged nonwoven fabric that is made of a fiber predominantly composed of an amorphous polymer provides a novel filtration material having improved performance compared to that of conventional filtration materials, and having excellent heat resistance and excellent flame retardancy as well as an electrically charged nonwoven fabric for use in the filtration material. It is preferable that the surface charge density is greater than or equal to 1×10−10 coulomb/cm2. It is preferable that the collection efficiency for collecting a dust particle with a particle diameter of 1 μm flowing at a fabric-passing velocity of 8.6 cm/second is greater than or equal to 40%, the QF value is greater than or equal to 0.05, and the decrement of the dust-particle collection efficiency after being allowed to leave at 100° C. for 24 hours is less than or equal to 10%. |
| US10400363B2 |
Method for depositing a yarn end on a bobbin in a defined manner, a device and a spinning and winding machine for performing the method
A method for depositing a yarn end of a yarn on a bobbin wound on a tube in a defined manner during winding of yarn on the bobbin at a workstation of a spinning and winding machine includes detecting the yarn end on the bobbin via an attending device. After detecting the yarn end, the yarn end is passed to devices at the workstation, and with the devices at the workstation, the yarn end is directed in a defined manner outside of a profile of a standard yarn package wound on the bobbin prior to the yarn end being deposited onto the tube outside of the yarn package profile. |
| US10400362B2 |
Method for depositing a yarn end on a bobbin in a defined manner, a device and a spinning and winding machine for performing the method
A method for depositing a yarn end on a bobbin wound on a tube in a defined manner during winding of yarn on the bobbin at a workstation of a spinning and winding machine includes terminating spinning production of the yarn at the workstation to create a yarn end. The yarn end is then prepared with working devices at the workstation, including rotating the bobbin in a direction opposite to a winding direction during production of the yarn. A yarn reserve is formed, and the yarn end is then deposited in a defined manner on the tube outside of the profile of a standard yarn package. |
| US10400361B2 |
Thread production device, and aggregating part
A yarn producing apparatus produces CNT (carbon nanotube) yarn from CNT fibers while causing the CNT fibers to run. The yarn producing apparatus includes an aggregating unit that aggregates the CNT fibers, and a twisting and winding device that twists the CNT fibers aggregated by the aggregating unit. The aggregating unit includes an adjusting mechanism that adjusts the aggregation state of the CNT fibers. |
| US10400356B2 |
Flame-retardant lyocell fibers and use thereof in flame barriers
The present invention relates to flame-retardant Lyocell fibers which include incorporated inorganic additives which are particularly suited for use in flame barriers for articles of manufacture, such as mattresses and upholstered furniture applications. |
| US10400349B2 |
Electrolytic on-site generator
Method and apparatus for a low maintenance, high reliability on-site electrolytic generator incorporating automatic cell monitoring for contaminant film buildup, as well as automatically removing or cleaning the contaminant film. This method and apparatus preferably does not require human intervention to clean. For high current density cells, cleaning is preferably performed by reversing the polarity of the electrodes and applying a lower current density to the electrodes, preferably by adjusting the salinity or brine concentration of the electrolyte while keeping the voltage constant. Electrolyte flow preferably comprises water and brine flows which are preferably separately monitored and automatically adjusted. For bipolar cells, flow between modules arranged in parallel is preferably approximately equally distributed between modules and between intermediate electrodes within each module. |
| US10400348B2 |
Hardcoated soft substrate including edge reinforcement insert
In one example, an article including a composite soft substrate defining an outer edge of the substrate, wherein the composite soft substrate includes a soft substrate portion, and a reinforcement insert partially surrounded by the soft substrate portion and extending through the soft substrate portion adjacent the outer edge of the substrate, wherein the reinforcement insert forms a portion of the outer edge of the composite substrate, wherein the reinforcement member increases resistance to compression of the composite substrate at the location of the reinforcement insert compared to the soft substrate portion, and wherein the reinforcement insert defines an aperture extending through the composite substrate adjacent the outer edge of the composite substrate. The article further includes a hard coating on an outer surface of the composite soft substrate. |
| US10400345B2 |
Method of synthesizing a metal foam, metal foam, uses thereof and device comprising such a metal foam
A method of synthesizing a metal foam of at least one metal M having a porous micrometric structure, the method including a step of contact glow discharge electrolysis in an electrolytic plasma reduction conducted in an electrolytic solution in which are immersed an anode and a cathode connected to a continuous electrical power supply, the electrolytic solution including at least one first electrolyte in a solvent, the first electrolyte being the at least one metal M in cationic form, the electrolytic solution further including a gelatine, as well as a metal foam obtained by this method, and a device comprising such a foam. |
| US10400337B2 |
Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates
Disclosed are pretreatment compositions and associated methods for treating metal substrates with pretreatment compositions, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The pretreatment composition includes: a Group IIIB and/or IVB metal; free fluoride; and lithium. The methods include contacting the metal substrates with the pretreatment composition. |
| US10400336B2 |
Oxide precursor, oxide layer, semiconductor element, and electronic device, and method of producing oxide layer and method of producing semiconductor element
An aliphatic polycarbonate, an oxide precursor, and an oxide layer are provided, which are capable of controlling stringiness, when a thin film that can be employed for an electronic device or a semiconductor element is formed by a printing method. In an oxide precursor of the present invention, a compound of metal to be oxidized into a metal oxide is dispersed in a solution containing a binder (possibly including inevitable impurities) made of aliphatic polycarbonates, and an aliphatic polycarbonate having a molecular weight of 6000 or more and 400000 or less constitutes 80% by mass or more of all the aliphatic polycarbonates. |
| US10400335B2 |
Dual-direction chemical delivery system for ALD/CVD chambers
Provided are gas distribution apparatus with a delivery channel having an inlet end, an outlet end and a plurality of apertures spaced along the length. The inlet end is connectable to an inlet gas source and the outlet end is connectible with a vacuum source. Also provided are gas distribution apparatus with spiral delivery channels, intertwined spiral delivery channels, splitting delivery channels, merging delivery channels and shaped delivery channels in which an inlet end and outlet end are configured for rapid exchange of gas within the delivery channels. |
| US10400323B2 |
Ultra-low defect part process
A method for removing and preventing defects on surfaces of a component of a substrate processing chamber includes loading the component into a vacuum chamber and, with the component loaded within the vacuum chamber, baking the component at a baking temperature during a first predetermined period to remove water and defects from the surfaces of the component, and purging the component within the vacuum chamber during at least one second predetermined period to remove the defects from the vacuum chamber. |
| US10400312B2 |
Lower wing skin metal with improved damage tolerance properties
The invention relates to a rolled product with state T351, having thickness of between 15 and 50 mm, made from aluminum alloy having the following composition, in % by weight, Cu: 3.85-4.15; Mg: 0.95-1.25; Mn: 0.45-0.57; Zr: 0.09-0.16; Ti: 0.005-0.1; Fe: <0.070; Si: <0.060; with Cu+Mg≤5.15; other lesser elements 0.05 each and less than 0.15 in total, the remainder being aluminum. |
| US10400309B2 |
Carbothermal reduction reactor system, components thereof, and methods of using same
Methods, systems, and components suitable for carbothermal reduction processes are disclosed. Exemplary systems include a reactor, such as hybrid solarthermal-electric reactor, a solar thermal reactor, an electric reactor, or a reactor heated by gas combustion, a pellet source, a gas reactant source, and a vacuum source. The reactor can operate as a moving bed or pseudo moving bed reactor. |
| US10400306B2 |
Brine leaching process for recovering valuable metals from oxide materials
A process is provided in which a silver- and base metal-containing material is contacted with an aqueous solution comprising an alkali and/or alkaline earth metal halide and an oxidant at a solution pH of at least about pH 6 to dissolve the silver into a pregnant leach solution while maintaining at least most of the base metal in the silver- and base metal-containing material. |
| US10400304B2 |
Method for removing copper from lithium ion battery scrap and method for recovering metals
The present invention provides a method for removing copper from lithium ion battery scrap containing copper, comprising a leaching step of adding the lithium ion battery scrap to an acidic solution and leaching the lithium ion battery scrap under a condition that an aluminum solid is present in the acidic solution; and a copper separating step of separating copper contained in the acidic solution as a solid from the acidic solution, after the leaching step. |
| US10400302B2 |
Annealing furnace and method for annealing a steel strand
An annealing furnace for annealing a strand of steel. The annealing furnace including a first heating apparatus for heating the strand during operation of the annealing furnace. A transport device advances the strand in a direction of transport through the annealing furnace during operation of the annealing furnace. The annealing furnace also includes a first cooling device for cooling the outer surface of the strand with a gas guide in the direction of transport behind the first heater, wherein the gas guide is arranged in such a manner that a gas flows along the outer surface of the strand during operation of the annealing furnace for cooling the strand. |
| US10400299B2 |
High-carbon hot-rolled steel sheet and method for manufacturing the same
There is provided a high-carbon hot-rolled steel sheet and method for producing the same. The steel sheet has excellent hardenability consistently, even when annealed in a nitrogen atmosphere, and excellent workability. The steel sheet has a hardness in the range of 65 or less in terms of HRB and a total elongation El of 40% or more before a quenching treatment is performed. |
| US10400295B2 |
Asbestos processing
The invention is directed to a method for processing asbestos-containing steel scrap into useful products, which products can be handled in a safe manner. In accordance with the present invention the asbestos-containing steel scrap is melted in a furnace, which results in destruction of the asbestos fibers. It has been found possible to carry out such a process in an economically feasible manner. In accordance with the invention asbestos-containing steel is heated to high temperature so that the steel melts. As a result the asbestos will be converted into harmless material, which allows for safe handling and processing of the resulting products. |
| US10400292B2 |
Method for operating blast furnace
A method for operating a blast furnace includes blowing pulverized coal and oxygen from an upstream lance configured by a double tube. LNG is blown from a downstream lance on the downstream side in a hot air blast direction, oxygen is supplied from the upstream lance, and the pulverized coal whose temperature has been increased by the combustion of the LNG is combusted along with the supplied oxygen or oxygen in an air blast. With respect to a direction perpendicular to the hot air blast and a downstream direction of the hot air blast, a blowing direction of the LNG from the downstream lance with respect to the blast direction ranges from −30° to +45°. A blast pipe circumferential direction angle at a blowing position of the LNG from the downstream lance with respect to where the upstream lance is inserted into a blast pipe ranges from 160° to 200°. |
| US10400290B2 |
Mitochondrial DNA deletion between about residues 12317-16254 for use in the detection of cancer
The present invention relates to methods for predicting, diagnosing and monitoring cancer. The methods comprise obtaining biological samples, extracting mitochondrial DNA (mtDNA) from the samples, quantifying mitochondrial DNA mutation in the sample and comparing the level of mtDNA mutation with a reference value. The methods of the invention may also be effective in screening for new therapeutic agents and treatment regimes, and may also be useful for monitoring the response of a subject to a preventative or therapeutic treatment. |
| US10400286B2 |
Methods and compositions for detecting gastrointestinal and other cancers
This application describes methods and compositions for detecting and treating vimentin-associated neoplasia. Differential methylation of the vimentin nucleotide sequences has been observed in vimentin-associated neoplasia such as neoplasia of the upper or lower gastrointestinal tract, pancreas, and/or bladder. |
| US10400284B2 |
Method for predicting responsiveness to a treatment with an EGFR inhibitor
The present invention relates to a method for predicting whether a patient with a cancer is likely to respond to an epidermal growth factor receptor (EGFR) inhibitor, which method comprises determining the expression level hsa-miR-31-3p miRNA in a sample of said patient. The invention also relates to therapeutic uses of an EGFR inhibitor in a patient predicted to respond to said EGFR inhibitor. |
| US10400283B2 |
Method to predict or diagnose a gastrointestinal disorder or disease
The disclosure provides methods and compositions useful for identifying a subject's predisposition to a gastrointestinal disease or disorder. |
| US10400280B2 |
Methods and systems for processing polynucleotides
The present disclosure provides compositions, methods, systems, and devices for polynucleotide processing. Such polynucleotide processing may be useful for a variety of applications, including polynucleotide sequencing. |
| US10400278B2 |
Nanopore-based single DNA molecule characterization, identification and isolation using speed bumps
The present invention relates to a method of using nanopores to obtain sequence information of sample DNAs in ss test DNAs. The method comprises using speed bumps to stall the ss test DNAs in the nanopores at random positions of the ss test DNAs to obtain sequence information of each and every nucleotides of the sample DNAs, and to construct the whole sequences of the sample DNAs. The present invention also relates to identification and/or isolation of test DNAs having desired sequence(s) using nanopore detectors facilitated by speed bump. |
| US10400275B2 |
Methods and kits for room temperature in situ detection of a target nucleic acid in a biological sample
The present invention relates to in situ hybridization methods for detecting a target nucleic acid in a biological sample comprising performing one or more method steps (e.g., pretreatment, denaturation, hybridization, washes) at room temperature. The invention further relates to kits for performing such methods. |
| US10400273B2 |
System and method for single cell genetic analysis
Provided are methods and systems for parallel analysis of a single cell's nucleic acid. |
| US10400272B1 |
Methods and compositions for stabilizing nucleic acid-nucleotide-polymerase complexes
Methods, compositions, kits and apparatuses that include a fluid, the fluid containing a ternary complex and Li+, wherein the ternary complex includes a primed template nucleic acid, a polymerase, and a nucleotide cognate for the next correct base for the primed template nucleic acid molecule. As an alternative or addition to Li+, the fluid can contain betaine or a metal ion that inhibits polymerase catalysis such as Ca2+. In addition to Li+, the fluid can contain polyethylenimine (PEI) with or without betaine. |
| US10400270B2 |
RNA-based, amplification-free, organism identification using nano-enabled electronic detection
A technique that uses nanotechnology to electrically detect and identify RNA sequences without the need for using enzymatic amplification methods or fluorescent labels. The technique may be scaled into large multiplexed arrays for high-throughput and rapid screening. The technique is further able to differentiate closely related variants of a given bacterial or viral species or strain. This technique addresses the need for a quick, efficient, and inexpensive bacterial and viral detection and identification system. |
| US10400267B2 |
Generating cell-free DNA libraries directly from blood
The disclosure provides methods and kits for preparing sequencing library to detect chromosomal abnormality using cell-free DNA (cfDNA) without the need of first isolating the cfDNA from a liquid fraction of a test sample. In some embodiments, the method involves reducing the binding between the cfDNA and nucleosomal proteins without unwinding the cfDNA from the nucleosomal proteins. In some embodiments, the reduction of binding may be achieved by treating with a detergent or heating. In some embodiments, the method further involves freezing and thawing the test sample before reducing the binding between the cfDNA and the nucleosomal proteins. In some embodiments, the test sample is a peripheral blood sample from a pregnant woman including cfDNA of both a mother and a fetus. In other embodiments, the test sample is a peripheral blood sample from a patient known or suspected to have cancer. |
| US10400263B2 |
Tripeptide rhodamine compound
The present invention concerns rhodamine based fluorescent probes which have use in detecting coagulase-producing bacterial strains. In particular, wherein the bacterial strain is MRSA or MSSA. |
| US10400262B2 |
Analyte sensing for eye injuries and conditions
A biosensor for the detection of an analyte such as ascorbic acid is provided. Also provided is a device comprising the biosensor. In addition, methods of detecting analytes such as ascorbic acid in a sample, and methods of a point-of-care diagnosis of eye disease and eye injury are provided. |
| US10400261B2 |
Genetically transformed yeasts capable of producing a molecule of interest at a high titre
The subject of the present invention is a process for preparing a genetically modified yeast by multicopy integration of at least four expression cassettes, allowing the production of a molecule of interest at high titer. The subject of the present invention is also yeasts transformed according to said process, and the use thereof for producing hydrocortisone. |
| US10400258B2 |
Methods for producing a biofuel
The presently disclosed subject matter provides a process for starch liquefaction using at least two classes of α-amylase enzymes, wherein the starch hydrolysis pattern from at least two of these classes is different. At least one class of enzyme is provided to the liquefaction process in the form of transgenic plant material expressing at least one class of α-amylase enzyme or is provided in the form of a purified or partially-purified α-amylase enzyme preparation. The second or subsequent class(es) of α-amylase enzymes may be provided in the form of additional transgenic plant material expressing the second or subsequent class(es), or may be provided in the form of a second or subsequent purified or partially-purified α-amylase enzyme preparation. |
| US10400254B1 |
Terpene synthases for biofuel production and methods thereof
The present invention relates to terpene synthases capable of degrading precursors into biofuel compounds, such as terpenoid compounds. In one instance, a transformed organism can include such terpene synthases, as well as vectors encoding such synthases. Methods of employing such synthases and organisms are also described herein. |
| US10400253B2 |
Methods and compositions or RNA-directed target DNA modification and for RNA-directed modulation of transcription
The present disclosure provides a DNA-targeting RNA that comprises a targeting sequence and, together with a modifying polypeptide, provides for site-specific modification of a target DNA and/or a polypeptide associated with the target DNA. The present disclosure further provides site-specific modifying polypeptides. The present disclosure further provides methods of site-specific modification of a target DNA and/or a polypeptide associated with the target DNA The present disclosure provides methods of modulating transcription of a target nucleic acid in a target cell, generally involving contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and a DNA-targeting RNA. Kits and compositions for carrying out the methods are also provided. The present disclosure provides genetically modified cells that produce Cas9; and Cas9 transgenic non-human multicellular organisms. |
| US10400252B2 |
Catecholamine enzyme fusions
Provided is a construct comprising (i) a nucleotide sequence which encodes tyrosine hydroxylase (TH), (ii) a nucleotide sequence which encodes GTP-cyclohydrolase I (CH1) and (iii) a nucleotide sequence which encodes Aromatic Amino Acid Dopa Decarboxylase (AADC) wherein the nucleotide sequence encoding TH is linked to the nucleotide sequence encoding CH1 such that they encode a fusion protein TH-CH1. Also provided is a construct comprising (i) a nucleotide sequence which encodes tyrosine hydroxylase (TH), (ii) a nucleotide sequence which encodes GTP-cyclohydrolase I (CH1) and (iii) a nucleotide sequence which encodes Aromatic Amino Acid Dopa Decarboxylase (AADC) wherein the nucleotide sequence encoding AADC is linked to the nucleotide sequence encoding TH such that they encode a fusion protein AADC-TH or TH-AADC. Further provided is a viral vector comprising such nucleotide sequences and its use in the treatment and/or prevention of Parkinson's disease. |
| US10400248B2 |
Drought tolerant plants and related compositions and methods involving genes encoding DN-DTP1 polypeptide
Isolated polynucleotides and polypeptides, and recombinant DNA constructs useful for conferring drought tolerance; compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs. The recombinant DNA constructs comprise polynucleotides operably linked to promoters that are functional in a plant, wherein said polynucleotides encode DN-DTP1 polypeptide. |
| US10400247B2 |
Generation of plants with altered oil, protein, or fiber content
The present invention is directed to plants that display an improved oil quantity phenotype or an improved meal quality phenotype due to altered expression of an HIO nucleic acid. The invention is further directed to methods of generating plants with an improved oil quantity phenotype or improved meal quality phenotype. |
| US10400244B2 |
Oligonucleotide sequence for use in pathway engineering
The present invention comprises a novel artificial oligonucleotide sequence which can initiate the transcription of a gene under various conditions at a high level. Further the invention relates to a recombinant DNA fragment comprising the artificial oligonucleotide sequence, an expression plasmid comprising the recombinant DNA fragment and a host cell transformed with the recombinant DNA fragment. |
| US10400241B2 |
Antisense oligonucleotide compositions
The present invention relates to antisense oligonucleotide (ASO) compositions and particularly to compositions and methods for the cytosolic delivery of antisense oligonucleotides (ASOs). Hybrid ASOs, part single-stranded and part double-stranded, are provided, hybridizing to form a double-stranded region that can non-covalently bond to nucleic-acid-binding protein regions. In this way, ASO::protein complexes may be produced that facilitate delivery of antisense DNA into target cells. Such complexes may be used to down-regulate gene expression in cells. |
| US10400240B1 |
Compositions and methods for RNA-based antimicrobial drug targeting
A ribonucleic acid (RNA) based modular regulatory element (MRE) for inhibiting translation of a target gene transcript in an organism (e.g. a pathogen) includes a first segment of RNA capable of forming a stem loop structure, a second segment of RNA downstream of the first segment of RNA and having a target sequence capable of binding to the target gene transcript (or polycistron lead gene transcript), and a third segment of RNA downstream of the second segment of RNA and being capable of forming a terminator hairpin downstream of the target sequence. Methods for assaying the role of a putative target gene in an organism include inhibiting expression of various target genes using the RNA-based MRE. |
| US10400239B2 |
Compositions and methods for inhibiting expression of the ALAS1 gene
The invention relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the ALAS1 gene, and methods of using such dsRNA compositions to alter (e.g., inhibit) expression of ALAS1. |
| US10400237B2 |
Compositions and methods for treating vascular disorders
The present disclosure provides compositions and methods of their use to impair angiogenesis in a patient to treat indications including, but not limited to, tumor growth, age-related macular degeneration, and metastasis. Also provided are compositions and methods for promoting angiogenesis in patients in need thereof. |
| US10400234B2 |
Phage display library
A library of replicating entities, each entity comprises a recombinant vector comprising a randomized nucleic acid sequence, having the reading frame structure [NXX]n [CorAA] [NXX]m [NZZ]o, or [NZZ]o [NXX]m [CorAA] [NXX]n. Each NXX is independently a codon encoding for any amino acid except cysteine, CorAA is a codon encoding for cysteine or at least one other amino acid, each NZZ is independently a codon encoding for any amino acid, and n is an integer from 0 to 40, m is an integer from 1 to 20, o is an integer from 1 to 40, and at least 20 percent of CorAA encode for cysteine. The invention further relates to a set of recombinant vectors and to a set of randomized oligonucleotides, each oligonucleotide having said structure, as well as to a method for generating a library of replicating entities and to a method for identifying an amino acid polymer. |
| US10400233B2 |
High load enzyme immobilization by crosslinking
Methods of cross-linking polypeptide molecules are provided, where such methods include combining a cross-linking agent and polypeptide molecules in a solution under conditions suitable for a cross-linking reaction to occur. Also provided are preparations of cross-linked polypeptide molecules, where the polypeptide molecules are cross-linked by essentially unbranched cross-linking groups of at least 40 contiguous atoms. Further provided are test chemistry matrices and methods of making the same, where the matrices include a redox cofactor, an agent capable of eliciting a change in at least one measurable property of an indicator reagent in the presence of redox equivalents, an indicator reagent, and a preparation of cross-linked polypeptide molecules as described herein. Test elements and methods of using the same to diagnose diseases such as diabetes also are provided, where the test elements include a test chemistry matrix as described herein. |
| US10400229B2 |
Bacterial hyaluronidase and process for its production
The present invention relates to a hyaluronidase from S. koganeiensis, applications thereof and a method for the production thereof. |
| US10400228B2 |
Truncated pullulanases, methods of production, and methods of use thereof
Truncated pullulanases having an N-terminal deletion in a parental pullulanase are provided. These truncated pullulanases have altered properties as compared to the parental pullulanase, including an increased saccharification rate and higher catalytic activity at acidic pH values below 4.5 and higher temperatures of up to 64° C. These truncated pullulanase also have improved thermal stability as compared to the parental enzyme. Also provided are compositions containing the truncated pullulanases and a glucoamylase, and processes for applying the truncated pullulanases and compositions in the starch industry. Polynucleotides that encode the truncated pullulanases, and recombinant host cells for producing the truncated pullulanases are also described. |
| US10400226B2 |
High functional enzyme having modified substrate specificity of human β-hexosaminidase B and exhibiting protease resistance
Provided is a modified β-subunit of human β-hexosaminidase which has the activity derived from the α-subunit of wild-type human β-hexosaminidase and has the resistance to protease. A protein comprising an amino acid sequence having substitutions of the 312th to the 318th amino acids with glycine, serine, glutamic acid, proline, serine, glycine and threonine in order, respectively, in an amino acid sequence of a β-subunit of wild-type human β-hexosaminidase. |
| US10400225B2 |
TAL effector-mediated DNA modification
Materials and methods related to gene targeting (e.g., gene targeting with transcription activator-like effector nucleases; “TALENS”) are provided. |
| US10400223B2 |
Biocatalysts and methods for the synthesis of armodafinil
The present invention relates to non-naturally occurring polypeptides useful for preparing armodafinil, polynucleotides encoding the polypeptides, and methods of using the polypeptides. The non-naturally occurring polypeptides of the present invention are effective in carrying out biocatalytic conversion of the (i) 2-(benzhydrylsulfinyl)acetamide to (−)-2-[(R)-(diphenylmethyl)sulfinyl]acetamide (armodafinil), or (ii) benzhydryl-thioacetic acid to (R)-2-(benzhydrylsulfinyl)acetic acid, which is a pivotal intermediate in the synthesis of armodafinil, in enantiomeric excess. |
| US10400218B2 |
Stem cell composition
The disclosure provides stem cells which express high levels of Angeopoetin-1 (Ang1) and methods for their production. Such stem cells may be used in a range of therapeutic application. |
| US10400216B2 |
Methods for cell washing with on-line dilution of cell feed
Systems and methods for the washing of biological fluid/biological cells are disclosed. The method provides for the automated dilution of the cell feed during the cell washing procedure using a separator in which the separator has a predetermined maximum output concentration for the biological cells that are being washed. The method further includes determining the concentration ratio of the biological cells to be washed in the washing procedure and determining a maximum input concentration as a function of the maximum output concentration and the concentration ratio. Wash solution is then added to dilute said biological cells so that the maximum input concentration of the diluted biological cells entering the separator is not exceeded. |
| US10400215B2 |
Adoptive transfer of CD8+ T cell clones derived from central memory cells
The present invention provides a method of carrying out adoptive immunotherapy in a primate subject in need thereof by administering the subject a cytotoxic T lymphocytes (CTL) preparation in a treatment-effective amount. The method comprises administering as the CTL preparation a preparation consisting essentially of an in vitro expanded primate CTL population, the CTL population enriched prior to expansion for central memory T lymphocytes, and depleted prior to expansion of effector memory T lymphocytes. In some embodiments, the method may further comprise concurrently administering Interleukin-15 to the subject in an amount effective to increase the proliferation of the central memory T cells in the subject. Pharmaceutical formulations produced by the method, and methods of using the same, are also described. |
| US10400212B2 |
Stem cell packaging and shipping
This invention concerns methods of packaging and shipping stem cells. Also disclosed are related package products. |
| US10400207B2 |
Bioreactor
A bioreactor (1) includes a container body (2), whose inner walls together define an internal volume for receiving biomass, a cooling and/or heating duct (3, 3′, 3″) whose outer wall is intended to be in direct contact with the biomass, disposed in the internal volume, and extending at least over a portion of the length in the form of a helicoid, fastening elements (4) for supporting the cooling and/or heating duct (3, 3′, 3″) and fastening same to the container body (2), in several receiving positions along the helicoid. The duct is fastened, at the receiving positions, by connectors and one or a plurality of supports, and for each receiving position by a first weld between the connector and the support and a second weld between the connector and the duct. |
| US10400204B2 |
Reservoir for food waste recycling appliance
The disclosure relates to a food waste recycling appliance having a hollow reservoir which can collect liquid generated during a cycle of operation, drain the collected liquid, and provide an air flow path for the removal of odors. |
| US10400202B2 |
Enhanced photobioreactor system
A space efficient photo-bioreactor. The bioreactor grows microalgae in a tall array of transparent flooded tubes. A nutrient media is circulated through the tubes. The array is configured to maximize the amount of sunlight falling upon each tube so that growth of the microalgae is as uniform as possible. A vertically-oriented gasser tube is provided. Gas is injected into this gasser tube along with the liquid nutrient medium. A bubble-size limiter is employed in the gas injector. The flow rates are configured so that the liquid nutrient medium and injected gas remain within the vertical gasser tube for 30 seconds or more. |
| US10400201B2 |
Method and structure for comprehensive utilization of co-products of alcohol production from grains
A method is provided for treating distiller's grains with solubles (DGS) to produce one or more byproducts. The method includes separating the DGS into a low protein mixture and a high protein mixture. The method includes generating, from the low protein mixture, a biogas by an anaerobic digestion process. The method includes generating, from the high protein mixture, at least one of a vegetable oil from a vegetable oil separation process, a high protein animal feed from a separation process and a microalgae biomass material from a microalgae production process. |
| US10400200B1 |
Filter arrangement with false bottom for beer-brewing system
The present invention is directed to a filter arrangement with a false bottom for a beer-brewing system, with the false bottom being movable for extracting wort from grain by gently squeezing a grain bed in a generally widely distributed application of the squeezing force to mitigate a likelihood of overly compressing grains in the grain bed. |
| US10400199B2 |
Cleansing bars with taurine
A cleansing bar composition comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and one or more hydrophobic stabilizing agents. The hydrophobic stabilizing agent prevents the crystallization of taurine on the surface of the cleansing bar. Also methods of making the cleansing bar to inhibit crystallization of taurine in a cleansing bar. |
| US10400197B2 |
Detergent compositions with lipase and biosurfactant
Compositions comprising lipases and biosurfactants, especially psychrophilic lipases and biosurfactants. |
| US10400193B2 |
2,4,7-trimethyloct-6-en-1-ol as fragrance ingredient
2,4,7-Trimethyloct-6-en-1-ol which is useful as a fragrance ingredient. |
| US10400192B2 |
Synthetic lubricant, cleaner and preservative composition, method and product-by-process for weapons and weapon systems
A synthetic lubricant, cleaner and preservative composition and related methods for weapons and weapon systems, comprising: at least one isomer solvent; Alox 2100 calcium sulfonate; and at least one base oil selected from the base oil group consisting of: group I base oils; group II base oils; and group III base oils. Optional ingredients comprise mineral spirits, alpha-olefins, synthetic calcium sulfonates, fluoro-additives, and common moellen degras. |
| US10400191B2 |
Refrigerating machine oil, and working fluid composition for refrigerating machines
The present invention provides a refrigerating machine oil comprising, as a base oil, a polymer having a structural unit represented by the following formula (1): wherein R1, R2 and R3, which may be the same as or different from each other, represent a hydrogen atom or a hydrocarbon group; and R4 represents a hydrocarbon group or an organic group containing an oxygen atom, and having a number average molecular weight Mn of 300 or more and 3000 or less and a ratio of a weight-average molecular weight Mw to a number average molecular weight Mn (Mw/Mn) of 1.10 or more and 2.00 or less, and the refrigerating machine oil being used with a refrigerant selected from the group consisting of difluoromethane, a mixture of difluoromethane and pentafluoroethane, a mixture of difluoromethane, pentafluoroethane and 1,1,1,2-tetrafluoroethane, a mixture of pentafluoroethane, 1,1,1,2-tetrafluoroethane and 1,1,1-trifluoroethane, unsaturated hydrofluorocarbons, hydrocarbons and carbon dioxide. |
| US10400189B2 |
Gasoline engine lubricant
An engine lubricant comprising an oil and additives and method of making and using the same. The engine lubricant is based on process of sequentially combining a specific amount isopropyl alcohol, fuel stabilizer, corn oil and motor oil to produce a lubricant that prevents phase separation. The engine lubricant may be combined with gasoline to produce a two-cycle engine fuel. Alternatively, the engine lubricant may be used to lubricate 4-cycle engines. Prevention of phase separation in the engine lubricant provides longer engine life and reduced engine wear in both two-cycle and four-cycle engines. |
| US10400186B2 |
Associative polymers for mist-control
Polymeric mist control materials, methods of forming polymeric mist control materials, and methods of using such materials for mist control are provided. The polymeric mist control additives are formed of molecules comprised predominantly of monomers that confer high solubility in fuel and include associative groups that attract each other in donor-acceptor manner, and are incorporated such that multiple associative groups are in close proximity (“clusters”), such that the clusters are separated by very long non-associative sequences. |
| US10400176B2 |
Demetallization of liquid biomass
Methods, processes, systems, or apparatus are provided to remove contaminants such as metals and chlorine present in a pyrolysis stream to form reduced-contaminant liquid biomass. In certain embodiments, for example, a metal chelating agent is dissolved into a metal-containing pyrolysis stream condensate to form metal chelate complex, followed by filtering to obtain the reduced-contaminant liquid biomass. |
| US10400174B2 |
Multi-layer insulated wire and method of manufacturing the same
In a multi-layer insulated wire including: a conductor; an inner layer formed in periphery of the conductor; and an outer layer formed in periphery of the inner layer, the inner layer is made of a resin composition containing a base polymer containing polyolefin as a main component, and the outer layer is made of a resin composition containing a base polymer containing polyolefin as a main component so as to contain 80 or more and 250 or less parts by mass of metallic hydroxide per 100 parts by mass of the base polymer. The multi-layer insulated wire having an expansion start temperature of the outer layer that is equal to or lower than 344° C. is used. |
| US10400173B2 |
Siloxane-modified cyclotriphosphazene halogen-free flame retardant, preparation process and use thereof
The present invention provides a siloxane-modified cyclotriphosphazene halogen-free flame retardant, and a preparation method and a use thereof. The siloxane-modified cyclotriphosphazene halogen-free flame retardant has the structural formula as shown in Formula I. In the siloxane-modified cyclotriphosphazene halogen-free flame retardant of the present invention, three kinds of structures of siloxane, aryl phosphorus oxygen compound and cyclotriphosphazene are built in one molecular formula, which combines the advantages of three structures, improves the compatibility between the flame retardant and resins, has a high flame retardant efficiency and a better char formation and can greatly increase the flame retardancy and stability of resin cured products. |
| US10400170B2 |
Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product
This polymerizable compound is represented by a formula (I), this polymerizable composition contains said polymerizable compound and a polymerization initiator, this polymer is obtained by polymerizing the polymerizable compound or polymerizable composition, and this optically anisotropic product is comprised from the polymer. In the formula, each of Y1 to Y8 represents —O—, —S—, —O—C(═O)—, —C(═O)—O—, etc., Ya represents —O—, —S—, —O—C(═O)—, —C(═O)—O—, etc., each of G1 and G2 represents a divalent linear aliphatic group having 1 to 20 carbon atoms, etc., each of Z1 and Z2 represents an alkenyl group having 2 to 10 carbon atoms, etc., Ax represents an organic group having an aromatic ring and 2 to 30 carbon atoms, A1 represents a trivalent aromatic group, etc., each of A2 and A3 represents a divalent alicyclic hydrocarbon group having 3 to 30 carbon atoms, each of A4 and A5 represents a divalent aromatic group having 4 to 30 carbon atoms, etc., Q1 represents an alkyl group having 1 to 6 carbon atoms, etc., and each of m and n represents 0 or 1. |
| US10400168B2 |
Composition and liquid crystal display device using the same
An object of the present invention is to provide a composition that has positive Δε, exhibits a liquid crystal phase over a wide temperature range, has low viscosity, excellent solubility at low temperatures, and high resistivity and voltage holding ratio, and is stable against heat and light. By using this composition, IPS or TN liquid crystal display devices and the like that have excellent display quality and suppress display failures such as image-sticking and drop marks are provided in high yield. Provided is a composition that contains at least one selected from the group consisting of compounds represented by general formulae (i) and (ii) and at least one compound represented by general formula (iii). Also provided is a liquid crystal display device that uses the composition and an IPS or FFS device that uses the composition. |
| US10400167B2 |
Etching compositions and methods for using same
A composition and method using same useful for etching a semiconductor substrate comprising: from about 25 to 86% by weight of water; from about 0 to about 60% by weight of a water-miscible organic solvent; from about 1 to about 30% by weight of a base comprising a quartenary ammonium compound; from about 1 to about 50% by weight of an amine compound wherein the amine compound is selected from the group consisting of a secondary amine, a tertiary amine, and mixtures thereof; from about 0 to about 5% by weight of a buffering agent; from about 0 to about 15% by weight of a corrosion inhibitor. |
| US10400166B2 |
Fluoride fluorescent material and light emitting device
A method for producing a fluoride fluorescent material including: preparing a first solution containing manganese, a second solution containing at least one cation selected from the group consisting of K+, Li+, Na+, Rb+, Cs+, and NH4+, and a third solution containing at least one element selected from the group consisting of the elements from Groups 4 and 14 of the periodic table, and adding the first and third solutions dropwise, each at a rate of 0.3% or less of the total volume of the solution per minute to the second solution to obtain particles having a composition represented by formula (I): A2[M1−aMn4+aF6] (I) wherein A denotes at least one cation selected from the group consisting of K+, Li+, Na+, Rb+, Cs+, and NH4+; M denotes at least one element selected from the group consisting of the elements from Groups 4 and 14 of the periodic table; and a satisfies 0.04 |
| US10400165B2 |
Color conversion composition, color conversion sheet and light source unit including the same, display, lighting apparatus, backlight unit, LED chip, and LED package
A color conversion composition includes the following Component (A) and Component (B): Component (A): an organic light-emitting material; and Component (B): at least one of a polyester resin having a partial structure represented by General Formula (1) in its molecular structure of the polyester resin and a resin containing a bisphenol structure represented by General Formula (2): where Y is a divalent saturated aliphatic hydrocarbon group having at least one of a tertiary carbon and a quaternary carbon, where R1 and R2 each represent hydrogen or a C1-20 organic group; R1 and R2 may be the same as or different from each other. |
| US10400164B2 |
Long-term stable photoactive composition, such as phosphorescent composition or TTA-photon upconversion composition
A long-term stable photoactive composition, namely a phosphorescent composition or a TTA-photon upconversion composition, contains: a) at least one compound, which has a triplet state capable of energy transfer via an emissive process or a non-emissive process, wherein the at least one compound having a triplet state is i) at least one phosphorescent compound and/or ii) at least one sensitizer compound being capable of absorbing radiation at a first frequency v1 and at least one emissive compound, wherein the at least one sensitizer compound is capable of transferring energy to the at least one emissive compound and wherein the at least one emissive compound, after obtaining energy transferred from the at least one sensitizer compound, is capable of emitting light at a second frequency v2, wherein the following equation is fulfilled: v2>v1, wherein the at least one sensitizer compound is capable of a triplet-triplet energy transfer to the at least one emissive compound and wherein the at least one emissive compound is preferably capable of a triplet-triplet annihilation, and b) at least one compound capable of reacting with singlet oxygen, wherein the at least one compound capable of reacting with singlet oxygen comprises at least one terminal unsaturated carbon-carbon bond and is selected from the group consisting of compounds having anyone of the general formulae (I) to (X). |
| US10400161B2 |
Quantum rod composition, quantum rod polarizer and fabricating method for the same
The present invention provides a quantum rod composition, a quantum rod polarizer and a fabricating method for the same. The quantum rod composition of the present invention comprises the photo-alignment agent modified quantum rods, the polymerizable monomers, and a solvent, said photo-alignment agent modified quantum rods are capable of being oriented in arrangement under irradiation of linearly polarized light, said polymerizable monomers are capable of forming polymer network under irradiation of UV light, thereby anchoring said photo-alignment agent modified quantum rods, for retaining arrangement directions thereof. The fabricating method of quantum rod polarizer of the present invention, applies the aforementioned quantum rod composition to prepare the quantum rod polarizer with simplified fabricating process. In the fabricated quantum rod polarizer, the photo-alignment agent modified quantum rods are consistent and retained in arrangement directions, and have stable polarizing property. The quantum rod polarizer of the present invention makes polarizing property stable, is capable of being applied on the liquid crystal display device, raising light source utilization rate and achieving greatly higher purity light, thereby implementing high color gamut and lower power consumption of colour display. |
| US10400160B2 |
Crosslinked polymer-coated proppant
A method of treating a subterranean formation is disclosed. The method can include placing in the subterranean formation a crosslinked composition that includes proppant particles including polymer coatings thereon. The crosslinked composition includes inter-particle crosslinks between the polymer coatings of at least some of the proppant particles. The inter-particle crosslinks includes a crosslinker. |
| US10400153B2 |
Drilling fluid for use in horizontal directional drilling operations
Methods of circulating a drilling fluid while drilling a shallow wellbore that is highly deviated or horizontal. The drilling fluid comprises an aqueous base fluid, iota carrageenan, partially hydrolyzed polyacrylamide, and a divalent cation selected from the group consisting of a calcium ion, a magnesium ion, and any combination thereof. The shallow wellbore that is highly deviated or horizontal is no greater than about 610 meters below an earth surface, and in a range of about 55° to about 125° from a vertical inclination. |
| US10400151B2 |
Agglomerated boron nitride particles, composition containing said particles, and three- dimensional integrated circuit having layer comprising said composition
To provide a composition for a three-dimensional integrated circuit capable of forming a filling interlayer excellent in thermal conductivity also in a thickness direction, using agglomerated boron nitride particles excellent in the isotropy of thermal conductivity, disintegration resistance and kneading property with a resin. A composition for a three-dimensional integrated circuit, comprising agglomerated boron nitride particles which have a specific surface area of at least 10 m2/g, the surface of which is constituted by boron nitride primary particles having an average particle size of at least 0.05 μm and at most 1 μm, and which are spherical, and a resin (A) having a melt viscosity at 120° C. of at most 100 Pa·s. |
| US10400149B2 |
Improving glide in refrigerant blends and/or azeotopic blends, alternatives to R123 refrigerant, and refrigerant compositions, methods, and systems thereof
Methods of using refrigerant compositions and systems thereof are described. In particular, methods of using refrigerant compositions and systems thereof, include refrigerant compositions including a two component blend. One of the components is a refrigerant blend that, when first combined, is considered an azeotropic blend, azeotrope, near azeotropic, or the like. This component is one component of the two components of the resulting refrigerant composition, which is combined with a second component being another refrigerant. |
| US10400146B2 |
Sintered abrasive particles, method of making the same, and abrasive articles including the same
A method of making sintered abrasive particles includes passing alumina precursor particles through a flame under conditions such that they are converted to alpha alumina. The precursor particles comprise a precursor of alpha alumina and have an average particle size of less than or equal to 500 microns. Sintered abrasive particles have a cellular microstructure comprising alpha alumina crystal grains of alpha alumina having a maximum dimension of less than about 3 microns are also disclosed. The sintered abrasive particles have an average particle size of less than or equal to 500 microns, and are essentially free of seed particles and alpha alumina grain size modifiers. Abrasive articles comprising a binder and a plurality of the sintered abrasive particles are also disclosed. |
| US10400144B2 |
Latent two-part polyurethane adhesives
Two-component polyurethane adhesives include a polyol component and a polyisocyanate component. The polyol component includes a polyether polyol and specific amount of an aliphatic diol chain extender. The polyisocyanate component includes an isocyanate prepolymer made by reacting an aromatic polyisocyanate with a polyether. The adhesive has an excellent combination of a prolonged open time followed by curing to form a strong adhesive bond. The adhesive is especially useful for bonding carbon fiber-reinforced plastics. |
| US10400135B2 |
Method for coating metal surfaces of substrates, and objects coated according to said method
A coating, a method for coating surfaces, and the coated surfaces. The method includes providing a substrate with a cleaned metal surface; contacting and coating the metal surface with an aqueous composition having a ph of from 0.5 to 7.0 and in the form of a dispersion and/or a suspension; optionally rinsing the organic coating; and drying and/or baking the organic coating, or optionally drying the organic coating and coating same with a similar or another coating composition thereto. The composition contains a complex fluoride in a quantity of 1.1 10−6 mol/l to 0.30 mol/l based on the cations. An anionic polyelectrolyte in a quantity of 0.01 to 5.0 wt % based on the total mass of the resulting mixture is added to an anionically stabilized dispersion made of film-forming polymers and/or a suspension made of film-forming inorganic particles. |
| US10400129B2 |
Method and composite for preparing heat exchangers for corrosive environments
An apparatus protected by corrosion resistance coating, said apparatus comprises an enclosure and heat exchanging elements contained therein wherein the heat exchange element and the enclosure are coated with fluoropolymer composites filled with thermally conductive and thermally insulating fillers, respectively. The composites contain: i) at least one fluoropolymer, and in a preferred embodiment the fluoropolymer is perfluoroalkoxy (PFA), and ii) at least one thermally conductive or insulating filler, and in a preferred embodiment the thermally conductive filler is graphite and the thermally insulating filler is carbon black. The thermally conductive filler is added to the coating for heat exchange elements, e.g. tubes, plates, fins, etc., to enhance heat transfer, while the thermally insulating filler is added to the coating for enclosures, e.g. shell, tube sheets, etc., to reduce the heat transfer to the environment. |
| US10400128B2 |
Nano-cellulose edible coatings and uses thereof
Disclosed herein are embodiments of a composition comprising at least one cellulose material (such as a cellulose nanomaterial) and an optional inorganic salt component. Some embodiments of the composition can further comprise additional components, with some embodiments further comprising a non-starch polysaccharide (e.g., methyl cellulose carboxymethyl cellulose or other cellulose derivative, chitosan, or the like), a surfactant, a plasticizer, an antimicrobial component, or any combination thereof. The disclosed compositions are useful for forming edible coatings/films on plants, plant parts, and other objects. The disclosed compositions and coatings/films made using the compositions are effective at protecting fresh and processed produce and other substances and products, from various different types of food processing damage (and the deleterious effects associated therewith). |
| US10400124B2 |
Ink composition set
An ink composition set has at least a solvent-based orange ink composition containing an orange pigment as a pigment and a solvent and a solvent-based red ink composition containing a red pigment as a pigment and a solvent. |
| US10400122B2 |
Non-Newtonian inkjet inks
The present disclosure provides non-Newtonian inkjet inks and related methods. In one example, a non-Newtonian inkjet ink include a dispersion of metal oxide particles in an amount ranging from 0.1% to 10% by weight based on the total weight of the non-Newtonian inkjet ink; a salt in an amount of 0.05% to 10% by weight based on the total weight of the non-Newtonian inkjet ink; and an organic solvent. Additionally, the metal oxide form a structured network in a presence of the salt and the inkjet ink have a dynamic viscosity ranging from 25 cps to 10,000 cps at shear rate of 5 s−1 and a dynamic viscosity ranging from 1 cps to 50 cps at a shear rate of 10,000 s−1. |
| US10400118B2 |
Methods and compositions for direct print having improved recyclability
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. |
| US10400109B2 |
Coatable composition, antistatic composition, antistatic articles, and methods of making the same
A method of making a coatable composition includes: providing a first composition comprising silica nanoparticles dispersed in an aqueous liquid vehicle, wherein the first composition has a pH greater than 6; acidifying the first composition to a pH of less than or equal to 4 using inorganic acid to provide a second composition; and dissolving at least one metal compound in the second composition to form the coatable composition. The silica nanoparticles have a polymodal particle size distribution, wherein the polymodal particle size distribution comprises a first mode having a first particle size in the range of from 8 to 35 nanometers, wherein the polymodal particle size distribution comprises a second mode having a second particle size in the range of from 2 to 20 nanometers, wherein the first particle size is greater than the second particle size. Coatable compositions, antistatic compositions, preparable by the method are also disclosed. Soil-resistant articles including the antistatic compositions are also disclosed. |
| US10400107B2 |
Method for producing oxide particles with controlled color characteristics, oxide particles, and coating or film-like composition comprising the same
An object of the present invention is to provide a method for producing oxide particles with controlled color characteristics and to provide oxide particles with controlled color characteristics. The present invention provides a method for producing oxide particles, comprising controlling color characteristics of the oxide particles by controlling the ratio of M-OH bonds, the binding of one or more different elements (M) other than oxygen or hydrogen with hydroxyl group (OH), in oxide particles selected from metal oxide particles and metalloid oxide particles. According to the present invention, oxide particles having controlled color characteristics of any one of reflectance, transmittance, molar absorption coefficient, hue, or color saturation can be provided by controlling the percentage of the M-OH bonds contained in metal oxide particles or metalloid oxide particles. |
| US10400102B2 |
Thermal conductive compositions having good impact performance
In various aspects, the disclosure relates to thermally conductive thermoplastic compositions comprising a polymer matrix, an impact modifier composition having a chemically reactive impact modifier, and, optionally, a chemically non-reactive impact modifier, and a thermally conductive filler. The disclosed thermally conductive thermoplastic compositions exhibit good thermal conductivity and improved impact and ductile properties. |
| US10400099B2 |
Halogen-free epoxy resin composition, prepreg, laminate and printed circuit board containing the same
The present invention relates to a halogen-free epoxy resin composition, a prepreg, a laminate and a printed circuit board containing the same. The halogen-free epoxy resin composition comprises an epoxy resin and a curing agent. Taking the total equivalent amount of the epoxy groups in the epoxy resin as 1, the active groups in the curing agent which react with the epoxy groups have an equivalent amount of 0.5-0.95. By controlling the equivalent ratio of the epoxy groups in the epoxy resin to the active groups in the curing agent to be 0.5-0.95, the present invention ensures the Df value stability of prepregs under different curing temperature conditions while maintaining a low dielectric constant and a low dielectric loss. The prepregs and laminates prepared from the resin composition have comprehensive performances, such as low dielectric constant, low dielectric loss, excellent flame retardancy, heat resistance, cohesiveness, low water absorption and moisture resistance, and are suitable for use in halogen-free multilayer circuit boards. |
| US10400095B2 |
Rubber composition for injection molding
Provided is a rubber composition for injection molding. The rubber composition includes a rubber component selected from a natural rubber or a synthetic rubber and an ethylene oligomer. The ethylene oligomer is an ethylene homo-oligomer or an ethylene co-oligomer. The ethylene oligomer has a melting point of 130° C. or less, as determined by differential scanning calorimetry (DSC), and a weight average molecular weight of 40,000 or less, a number average molecular weight of 15,000 or less or a viscosity average molecular weight of 15,000 or less. |
| US10400089B2 |
Method of making polymers, polymer compositions and articles containing such polymers
A method of making a polymer with stable Mooney viscosity and molecular weight is described. A conjugated diolefin is reacted in a hydrocarbon solvent in the presence of an initiator to form a polymer. After forming the polymer, alkoxy silane terminal functionalizing groups are bonded to the polymer. A stabilizing agent having the formula (R)4-nSi(OH)n wherein R is a C1 to C18 alkyl, C1 to C18 alkyl group containing a heteroatom such as nitrogen or oxygen, C4 to C8 cycloalkyl, or C6 to C18 aromatic group is then added to the polymer, optionally in the presence of hydrocarbon oil. The polymer is then desolvatizing, resulting in a polymer with stable Mooney viscosity and molecular weight, even over prolonged periods of time. Compositions and articles containing the polymer are also described. |
| US10400088B2 |
Efficient halogen-free flame retardant masterbatch for polypropylene and preparation method and use thereof
The present invention provides an efficient halogen-free flame retardant masterbatch for polypropylene, which comprises following raw materials in percentage by weight: 30˜40% of ammonium polyphosphate; 10˜20% of pentaerythritol phosphate; 15˜25% of melamine; 5˜15% of bisphenol A bis(diphenyl phosphate); 10˜30% of microporous polypropylene; 0.1˜1% of pentaerythritol stearate; 0.1˜0.5% of antioxidant 1010; and 0.1˜0.5% of antioxidant 168. Said microporous polypropylene is particles with a size of 3˜5 mm, cell size on a surface of the particle is 10˜100 μm, and cell density is more than 105 cells/cm3. The efficient halogen-free flame retardant masterbatch for polypropylene prepared by the invention has several characteristics of easy dispersing, easy processing, high flame retardant efficiency and low production cost, and it can be widely used in the production of flame retardant polypropylene materials for extrusion, injection molding and membrane blowing. |
| US10400083B2 |
Polylactide and apatite compositions and methods of making the same
A method is provided for synthesizing PLA/apatite composites with improved mechanical strength. In one aspect, a calcium-phosphate/phosphonate hybrid shell is developed to incorporate more reactive hydroxyl groups onto hydroxyapatite (HA) particles. PLA is covalently bonded to HA calcium phosphate hybrid shell, creating a strong interphase between HA and PLA, thus significantly improve the mechanical strength in comparison to that of non-modified HA. |
| US10400082B2 |
Sulfur-containing imidazole fiber having ionically bonded halides
The present invention concerns fiber made from a polymer comprising imidazole groups, fiber further having: i) a halide anion, the halide anion being present in an amount of 0.05 to 20.1 weight percent, based on weight of fiber; and ii) sulfur, wherein the sulfur is present in the fiber in an amount of 0.05 to 3 weight percent; the fiber exhibiting hydrochloric acid evolution as identified by TGA-IR between 277.13° C. to 448.19° C. |
| US10400077B2 |
Reinforcing fiber fabric substrate, preform, and fiber-reinforced composite material
A reinforcing fiber fabric substrate has a binder containing a thermosetting resin [A] and a curing catalyst [B] at a basis weight of 0.1 g/m2-4 g/m2 on at least the surface of a reinforcing fiber fabric constructed of reinforcing fiber strands, wherein the reinforcing fiber fabric substrate has a heating temperature (T) in the 80-180° C. range, and the adhesive strength becomes 0.5 N/25 mm or higher at the heating temperature (T) between preform layers molded by laminating this reinforcing fiber fabric substrate at the heating temperature (T). |
| US10400076B2 |
Epoxy resin composition, prepreg, and carbon fiber-reinforced composite material
An epoxy resin composition including [A1] a hardener represented by Formula (1), and [B] an aromatic epoxy resin having tri- or higher functionality, wherein a carbon nuclear relaxation time T1C corresponding to a benzene ring carbon atom in the main backbone of Formula (1) assigned to 130 ppm in a solid-state 13C-NMR spectrum is 42 seconds or longer, and a prepreg and a carbon fiber-reinforced composite material obtained using the epoxy resin composition: wherein X represents any one selected from —CH2—, —O—, —CO—, —C(═O)O—, —S—, —SO2—, and —NHC(═O)—; n represents 1 to 5; and R1 to R6 each represent at least one selected from the group consisting of a hydrogen atom, an aliphatic hydrocarbon group having 1 to 4 carbon atoms, an alicyclic hydrocarbon group having 4 or less carbon atoms, and an a halogen atom, wherein when X is —C(═O)O— or —NHC(═O)—, X may be in either direction. Provided are an epoxy resin composition that provides a carbon fiber-reinforced composite material excellent in tensile strength and compression strength and suitable as a structural material, a prepreg, and a carbon fiber-reinforced composite material. |
| US10400074B2 |
Process for the preparation of carbon fiber-carbon nanotubes reinforced hybrid polymer composites for high strength structural applications
The present invention relates to the development of carbon fiber carbon nanotubes reinforced polymer composites for high strength structural applications. It is very difficult to incorporate higher amount of carbon fiber >60 vol % in any of the polymer matrix. Beyond this loading the mechanical properties of these composite starts deteriorate. Therefore, further improvement in the mechanical properties is not possible. Herein, a novel method is developed to fabricate the hybrid carbon fiber epoxy composites reinforced with multiwalled carbon nanotubes. The flexural strength of the hybrid composites (˜45 vol % CF+CNT) was achieved more than 600 MPa which is more than 35% over pure carbon fiber/epoxy composites (˜50 vol % CF). These high strength hybrid composites can be used in wind mill blades, turbine blades, sport industries, automobile and airframe. |
| US10400073B2 |
Method for the surface crosslinking of polymer particles
The invention concerns a method for the surface crosslinking of a polymer, in particle form, having one or a plurality of labile hydrogen functions, comprising a step of implementing a crosslinking agent comprising at least two functions likely to react with the labile hydrogen functions of the polymer, the crosslinking method being carried out at a temperature lower than the melting point of the polymer. The invention also concerns a powder particle and the uses of same. |
| US10400069B2 |
Aromatic polysulfone
An aromatic polysulfone produced by polymerizing a dihalogeno compound represented by general formula (A) shown below, and a dihydric phenol represented by general formula (B) shown below, the aromatic polysulfone having a value (Mw/Mn) for the ratio between the weight average molecular weight (Mw) and the number average molecular weight (Mn) of less than 1.8, and having a number average molecular weight (Mn) of at least 6,000 but less than 14,000. (In the formula, each of X and X′ independently represents a halogen atom; each of R1, R2, R3 and R4 independently represents an alkyl group having a carbon number of 1 to 4 or an alkoxy group having a carbon number of 1 to 4; each of n1, n2, n3 and n4 independently represents an integer of 0 to 4; and when n1, n2, n3 or n4 is an integer of 2 to 4, the plurality of R1, R2, R3 or R4 groups may be the same as, or different from, each other). |
| US10400068B2 |
Polyamide elastomer, medical device, and method for producing polyamide elastomer
Polyamide elastomer comprising reaction product of components (a), (b), (c), (d). Component (a) has formula HOOC—R1—(—NH—CO—R1—)n—NH2 (where each R1 independently is linear saturated hydrocarbon, n represents a real number of 0 or greater, and when there are multiple repeating units each containing R1, n represents total number of those repeating units). Component (b) has formula HOOC—R2—COOH (where R2 represents a direct bond or a linear saturated hydrocarbon group). Component (c) has formula H2N—R4—(—O—R4—)m—NH2 (where each R4 independently represents a saturated hydrocarbon group; m represents a real number of ≥1; and when there are multiple repeating units each containing R4, m represents total number of those repeating units). Component (d) has formula H2N—[—CH(CH3)CH—O—]x—[CH2CH2O—]y—[CH2CH(CH3)—O]z—CH2CH(CH3)(NH2) wherein (x+z) is a real number of 1 to 6 and y is a real number of 1 to 20. A molar ratio of (c)/(d) in the polyamide elastomer ranges from 9/1 to 1/9. |
| US10400065B2 |
Phthalonitrile resin
The present application relates to a phthalonitrile resin, a polymerizable composition, a prepolymer, a composite, a preparation method therefor, and a use thereof. The present application can provide: phthalonitrile having excellent curability, exhibiting a suitable process temperature and a wide process window, and capable of forming a composite having excellent physical properties; a polymerizable composition using the same; and a prepolymer. |
| US10400064B2 |
Glycerol-based polycarbonates
The invention provides polymer compositions, compounds, processes, and methods of use of the polymers for drug delivery, biodegradable consumer plastics, or solvents for Li-based batteries or supercapacitors. |
| US10400061B1 |
Curative
A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes. |
| US10400057B2 |
Liquid, hybrid UV/vis radiation curable resin compositions for additive fabrication
Described herein are thermoset compositions suitable for hybrid polymerization when processed via additive fabrication equipment utilizing sources of actinic radiation with peak spectral intensities in the UV and/or visible region containing a photoinitiating package, a cationically curable constituent, a free-radically curable component, and optionally, one or more additives. Such thermoset compositions preferably contain a Norrish Type I photoinitiator that is an alkyl-, aryl-, or acyl-substituted compound centered around a Group 14 atom, and further possesses specified ranges of ionization potential values with respect to its known triplet state. Also disclosed are methods of creating three-dimensional parts via additive fabrication processes utilizing sources of actinic radiation with peak spectral intensities in the UV and/or visible regions employing the claimed thermosetting compositions, along with the parts cured therefrom. |
| US10400056B2 |
Block copolymers including high vinyl segments
A method for the preparation of block copolymers including at least one high vinyl segment, the method comprising (i) charging into a reactor a diene monomer in a hydrocarbon solvent, a catalytically effective amount of anionic initiator, and an oligomeric oxolanyl propane, whereby the reactor is optionally cooled; (ii) allowing the diene monomer to polymerize at a peak polymerization temperature of at least about 18° C. and less than about 60° C. to form a first block where the vinyl content is at least about 50 percent by weight; (iii) after step (ii), charging into the reactor a vinyl aromatic monomer, whereby the reactor is optionally heated to a temperature up to about 60° C.; (iv) allowing the vinyl aromatic monomer to polymerize to form a second block; and (v) optionally charging into the reactor a quenching agent. |
| US10400052B2 |
Polymers having N-vinyl amide and hydroxyl moieties, their compositions and the uses thereof
The invention relates to polymers derived at least from one: (A) one N-vinyl amide unit, and (B) one hydroxyl-containing acrylate unit, and to polymers derived at least from: (A) N-vinyl-2-caprolactam, and (B) one non-acrylate unit having: (i) at least one hydroxyl group, and/or (ii) at least one functional group convertible to a hydroxyl group wherein at least one group is converted to hydroxyl functionality in the final polymer product. Such polymers may exhibit degradability, e.g., in seawater or soil environments. In preferred embodiments, these polymers and compositions thereof are used in oilfield applications, such as an inhibitor of gas hydrates and/or a kinetic inhibitor of gas hydrates. The polymer can assume alternating, block, and/or random configurations of the repeating units, with at least one ester group. The chemical structure subscripts m, and n may be any integer equal to or greater than 1. |
| US10400048B2 |
Catalyst comprising a metallocene complex and a co-catalyst
The invention relates to a metallocene complex according to formula I wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, R is a bridging group containing at least one carbon atom bonded to the indenyl moiety at 2-position, R1, R2, R3 and R4 are each independently chosen from the group consisting of H, a halogen atom and a C1-C20 hydrocarbylgroup, and wherein at least one of R1 and R2 is not H, and at least one of R3 and R4 is not H. The invention also relates to a catalyst comprising the metallocene complex, to a process for making polyolefins and to the use of the polyolefins for making articles. |
| US10400039B2 |
Targeted binding agents against B7-H1
Human monoclonal antibodies directed against B7-H1 and uses of these antibodies in diagnostics and for the treatment of diseases associated with the activity and/or expression of B7-H1 are disclosed. Additionally, hybridomas or other cell lines expressing such antibodies are disclosed. |
| US10400036B2 |
Compositions and methods for increasing muscle mass and muscle strength by specifically antagonizing GDF8 and or activin A
The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity. |
| US10400032B2 |
Flavivirus neutralizing antibodies and methods of use thereof
The present invention provides antibodies that neutralize flavivirus and methods of use thereof. These antibodies are derived from mAb11 which recognizes West Nile virus E protein and is cross-reactive with members of the flavivirus family, including Denge virus. The antibodies of the present invention prevent antibody-dependent enhancement of a viral infection by having a modified Fc region that does not bind to the Fcγ receptor. The invented antibody is used to treat flaviviral infections and symptoms thereof. |
| US10400031B2 |
Identification of antibodies specific for lyssaviruses and methods of their use
Described herein is a method of identifying a monoclonal antibody (or antigen-binding fragment thereof) that specifically binds a plurality of lyssaviruses for use in post-exposure rabies prophylaxis or in the treatment of clinical rabies. The method includes using a naïve antibody phage display library to screen for phage clones that bind whole recombinant rabies virus or cells expressing glycoprotein from multiple lyssaviruses (such as RABV, MOKV and WCBV) and/or specifically bind recombinant glycoprotein from different lyssaviruses. |
| US10400024B2 |
Cleavage and exchange of major histocompatibility complex ligands employing azobenzene-containing peptides
In one aspect, the disclosure relates to major histocompatibility complex (MHC) molecules comprising a ligand in the peptide binding groove of the MHC molecule, whereby the ligand comprises an azobenzene (Abc), and at least two amino acid residues separated by the azo-group of the Abc, and wherein the amino acid residues are positioned to interact with the peptide binding groove of the MHC molecule. The disclosure also relates, among others, to means and methods for producing and using such MHC molecules, and the ligands therefor. |
| US10400016B2 |
Proteins specific for calcitonin gene-related peptide
The present disclosure provides hNGAL muteins that bind CGRP and can be used in various application including pharmaceutical applications, for example, migraine. The present disclosure also concerns methods of making one or more muteins described herein as well as compositions and combinations comprising one or more of such muteins. The present disclosure further relates to nucleic acid molecules encoding such muteins and to methods for generation of such muteins and nucleic acid molecules. In addition, the application discloses therapeutic and/or diagnostic uses of these muteins as well as compositions and combinations comprising one or more of such muteins. |
| US10400007B2 |
Method for purifying antibody protein
A method for purifying a biologically active substance from a solution mixture containing impurities and the biologically active substance, in which an ion exchange chromatography carrier comprising a matrix and a copolymer containing at least N-isopropylacrylamide as a monomer unit and immobilized to a surface of the matrix is used, and the solution mixture is allowed to flow through a container storing the carrier at a uniform temperature, thereby recovering the biologically active substance. |
| US10400005B2 |
Substituted purine compounds
The present invention relates to substituted purine compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating disorders in which DOT1-mediated protein methylation plays a part, such as cancer, by administering these compounds and pharmaceutical compositions to subjects in need thereof. |
| US10399996B2 |
Beta-lactamase inhibitors
Described herein are compounds and compositions that modulate the activity of beta-lactamases. In some embodiments, the compounds described herein inhibit beta-lactamase. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections. |
| US10399994B2 |
Compounds and methods for preventing or treating sensory hair cell death
Disclosed herein are compounds, and pharmaceutical compositions that include such compounds, for preventing or treating hearing loss. The compounds and pharmaceutical compositions described herein prevent or treat hair cell death. In addition, the compounds and pharmaceutical compositions described herein protect against kidney damage in an individual receiving an aminoglycoside antibiotic. Methods of using the compounds, alone or in combination with other therapeutic agents, are also disclosed. |
| US10399992B2 |
Process for preparing AD-35
Disclosed are a method for preparing a benzodioxole derivative (AD-35) shown by Formula (I) and an intermediate thereof. The method of the present invention involves: using piperic acid as a raw material; and performing bromination, esterification, cyanidation, cyclopropane lactamization, amide nitrogen alkylation, deprotection, piperidine nitrogen alkylation and salification to obtain the compound of Formula (I). The method has cheap and easily available start raw materials, short synthesis routes and simple operation, and is suitable for industrial production. |
| US10399988B2 |
4-aminopyrazolo[3,4-d]pyrimidinylazabicyclo derivatives and pharmaceutical composition comprising the same
The present invention relates to 4-aminopyrazolo[3,4-d]pyrimidinylazabicyclo derivatives and pharmaceutical compositions containing the same, wherein the 4-aminopyrazolo[3,4-d]pyrimidinylazabicyclo derivatives and pharmaceutical compositions containing them not only have BTK inhibitory activity but also has remarkably high selectivity for the inhibitory activity of BTK vs. ITK, and thereby can be usefully used for the prevention or treatment of autoimmune diseases or cancers as BTK inhibitors. |
| US10399983B2 |
Sulfonimidoylpurinone compounds
The present invention relates to compounds of formula (I), wherein R1, R2 and R3 are as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds. |
| US10399981B2 |
Crystal form A of 7-(cyclopropylmethyl)-1-(((cis )-4-hydroxy-4-methylcyclohexyl)methyl)-3-methyl-1H-purine-2,6-(3H,7H)-dione for treating liver diseases
The invention discloses a crystal form A of a compound (I) and a preparation method thereof, and further discloses an application of the crystal form A as a PDE2 or TNF-α inhibitor. |
| US10399979B2 |
Janus kinase inhibitors and uses thereof
The invention described herein pertains to selective Janus kinase (JAK) inhibitors and methods of use thereof. Also described are methods for treating diseases involved abnormal JAK/STAT signaling pathway in mammals using the described selective JAK inhibitors or a pharmaceutical formulation thereof. |
| US10399971B2 |
Compound for treating or preventing hyperuricemia or gout
The invention discloses a class of compounds for treating or preventing hyperuricemia or gout, which is a compound shown in general formula (I) or a pharmaceutically acceptable salt. These compounds and their pharmaceutically acceptable salts in the invention are useful for the promotion of uric acid excretion to treat or prevent hyperuricemia or gout. |
| US10399963B2 |
Substituted benzofuranyl and benzoxazolyl compounds and uses thereof
The invention generally relates to substituted benzofuranyl and substituted benzoxazolyl compounds, and more particularly to a compound represented by Structural Formula A: or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of Structural Formula A, or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders. |
| US10399962B2 |
Azolopyrimidine for the treatment of cancer-related disorders
Compound that is an inhibitor of at least one of the A2A and A2B adenosine receptors, and compositions containing the compound and methods for synthesizing the compound, are described herein. The use of such compound and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor. |
| US10399955B2 |
3,6-disubstituted xanthylium salts
Described are a compound of formula (II) or (III): The compounds are effective in the treatment of disease, including a tauopathy condition or a disease of tau protein aggregation. |
| US10399954B2 |
Preparation of 3-hydroxy-3,6-dimethylhexahydrobenzofuran-2-one and derivatives thereof
The present invention relates to the synthesis of intermediate compounds which can be used in the synthesis of mint lactone and related compounds, including 3,6-dimethylhexahydrobenzofuran-2-ones, isomers, and other derivatives. |
| US10399951B2 |
Compounds and compositions for inhibition of FASN
The present invention relates to compounds and compositions for inhibition of FASN, their synthesis, applications, and antidotes. |
| US10399947B2 |
Photoredox-catalyzed direct C—H functionalization of arenes
The invention generally relates to methods of making substituted arenes via direct C—H amination. More specifically, methods of making para- and ortho-substituted arenes via direct C—H amination are disclosed. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. |
| US10399945B2 |
Tetrahydronaphthyl urea derivative
The present invention aims to provide a compound having a TrkA inhibitory action, a pharmaceutically acceptable salt thereof, or a solvate thereof, a pharmaceutical composition containing the same as an active ingredient, and a preventive and/or therapeutic agent for medicinal use, in particular for a disease in which TrkA in involved (pain, cancers, inflammation/inflammatory diseases, allergic diseases, skin diseases, neurodegenerative diseases, infectious diseases, Sjogren's syndrome, endometriosis, renal diseases, osteoporosis, and the like). Specifically, the present invention provides a compound or an optical isomer thereof, a pharmaceutically acceptable salt thereof, a solvate thereof, or the like, the compound represented by formula (I): |
| US10399943B2 |
Antifungal compound process
The present invention relates to a process for preparing compound 1 that is useful as an antifungal agent. In particular, the invention seeks to provide new methodology for preparing compound 1 and substituted derivatives thereof. |
| US10399940B2 |
Substituted pyrrolidines and methods of use
The invention discloses compounds of Formula (I) wherein R1, R2, R2A, R3, R3A, R4, and R5 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention. |
| US10399939B2 |
Tetrahydronaphthalene estrogen receptor modulators and uses thereof
Described herein are tetrahydronaphthalene compounds with estrogen receptor modulation activity or function having the Formula I structure: and stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, and with the substituents and structural features described herein. Also described are pharmaceutical compositions and medicaments that include the Formula I compounds, as well as methods of using such estrogen receptor modulators, alone and in combination with other therapeutic agents, for treating diseases or conditions that are mediated or dependent upon estrogen receptors. |
| US10399936B2 |
Industrial process for the preparation of (5S, 10S)-10-benzyl-16-methyl-11, 14, 18-trioxo-15, 17, 19-trioxa-2,7,8-trithia-12-azahenicosan-5-aminium(E)-3-carboxyacrylate salt
The present invention relates to an industrial process for the preparation of (5S,10S)-10-benzyl-16-methyl-11,14,18-trioxo-15,17,19-trioxa-2,7,8-trithia-12-azahenicosan-5-aminium (E)-3-carboxyacrylate salt of following formula (I): wherein X is fumarate. This process comprises the following successive key steps: a kinetic resolution, formation of disulfide compound, peptide coupling, and anion exchange reaction to obtain the desired product of formula (I). |
| US10399933B2 |
Inhibitors of indoleamine-2,3-dioxygenase for the treatment of cancer
There are disclosed compounds of formula (I) that modulate or inhibit the enzymatic activity of indoleamine-2,3-dioxygenase (IDO), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders, such as cancer, viral infections and/or inflammatory disorders utilizing the compounds of the invention. |
| US10399932B2 |
Inhibitors of indoleamine-2,3-dioxygenase for the treatment of cancer
There are disclosed compounds of formula (I) that modulate or inhibit the enzymatic activity of indoleamine-2,3-dioxygenase (IDO), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders, such as cancer, viral infections and/or inflammatory disorders utilizing the compounds of the invention. |
| US10399929B2 |
Purification method of aldehyde compound
A manufacturing method of an amine compound including obtaining a reaction solution containing an aldehyde compound by reacting a compound represented by Formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a metal compound of groups 8 to 10 and a phosphorus compound, neutralizing the reaction, purifying an aldehyde compound by distilling the neutralized reaction solution, and reacting the aldehyde compound with ammonia and with hydrogen in the presence of a catalyst to obtain an amine compound, wherein the phosphorus compound is represented by the Formula (R1O)3P, and the base compound is at least one selected from carbonate and hydrogen carbonate of metals of group I and carbonate and hydrogen carbonate of metals of group II, and wherein the neutralizing the reaction solution is performed within a temperature range of 40° C. to 50° C. |
| US10399928B2 |
Method of converting a nitrile functional group into a hydroxamic functional group by using a peroxocobalt complex at room temperature and normal pressure
The method of the present invention for converting a nitrile functional group into a hydroxamic acid functional group can be easily performed at room temperature and under normal pressure by using a peroxocobalt complex. The final hydroxamic acid functional group produced through the intermediate Hydroximatocobalt (III) compound or the derivative comprising the same has been known to be able to inhibit the growth of cancer cells, so that the conversion method of the present invention can be applied to the preparation of a pro-drug for anticancer treatment. |
| US10399926B1 |
Process for the preparation of gabapentin
The present invention relates to an improved process for the preparation of Gabapentin. The process also relates to a new process for the preparation of 1, 1-cyclohexane diaceitic acid monoamide (CDMA), which is a key intermediate for the preparation of Gabapentin. |
| US10399925B2 |
Beta-hydroxylated tertiary diamines, a process for their synthesis and their use for eliminating acid compounds a gaseous effluent
The invention relates to novel nitrogen compounds belonging to the family of tertiary diamines of general formula (I) below, wherein R is an alkanediyl radical —(CH2)n- with n=2, 3, 4, 5 or 6. The compound according to the invention is for example N,N,N′,N′-(tetramethyl)-1,6-diamino-2,5-hexanediol or N,N,N′,N′-(tetramethyl)-1,8-diamino-2,7-octanediol. The invention also relates to the method for preparing them and to their use for removing acid compounds contained in a gaseous effluent. |
| US10399923B2 |
Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same
A highly unsaturated fatty acid or a highly unsaturated fatty acid ethyl ester that has been produced using as a feedstock oil a fat or oil that contains highly unsaturated fatty acids as constituent fatty acids and which has been reduced in the contents of environmental pollutants, wherein among the dioxins contained, polychlorinated dibenzoparadioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) are contained in amounts of less than 0.05 pg-TEQ/g and coplanar PCBs (Co-PCBs) in amounts of less than 0.03 pg-TEQ/g. Also disclosed is a method for producing the highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester by the steps of removing free fatty acids and environmental pollutants by thin-film distillation from a feedstock oil, ethyl esterifying the resulting fat or oil, and refining the same by rectification and column chromatography. |
| US10399919B2 |
Method for preparing phenol
The present invention relates to the technical field of peroxide decomposition, and discloses a method for preparing phenol, which comprises the following steps: (1) mixing cumene hydroperoxide and liquid acid or solid acid with a solvent to form a homogeneous solution or uniformly dispersed system; (2) loading the homogeneous solution or uniformly dispersed system of cumene hydroperoxide with a homogeneous solution or uniformly dispersed system of acid into a preheating module and preheating in a micro-channel continuous flow mode, preliminarily mixing the preheated materials for reaction in a mixing module in a micro-channel continuous flow mode, and then further mixing the materials for reaction in a series of mixing and reaction module groups in a micro-channel continuous flow mode, to obtain phenol. The method provided in the present invention is easy, simple and safe to operate, can implement continuous production of phenol product at a high yield ratio; in addition, since the reaction in the present invention is a cracking reaction, which releases heat strongly, the safety factor of the process is significantly improved owing to the strong heat release characteristic in conjunction with the unique heat transfer property of the micro-channels. With the method provided in the present invention, the yield of the product is higher than 99%. |
| US10399918B2 |
Stabilization of 1-chloro-3,3,3-trifluoropropene
The use of a C3 to C6 alkene compound including a sole double bond, for limiting or preventing the isomerization of trans-1-chloro-3,3,3-trifluoropropene to cis-1-chloro-3,3,3-trifluoropropene. Also, a composition including 1-chloro-3,3,3-trifluoropropene and a C3 to C6 alkene compound including a sole double bond, and also to various uses of this composition, such as a process for heating or cooling a fluid. |
| US10399913B2 |
Upgrading paraffins and olefins
In a process for upgrading paraffins and olefins, a first feed comprising C14− olefins is contacted with an oligomerization catalyst in a first reaction zone under conditions effective for oligomerization of olefins to higher molecular weight hydrocarbons. Deactivated catalyst is removed from the first reaction zone at a first temperature and is contacted with an oxygen-containing gas and a hydrocarbon-containing fuel in a regeneration zone to regenerate the catalyst and raise the temperature of the catalyst to a second, higher temperature. A second feed comprising C14− paraffins is contacted with the regenerated catalyst in a second reaction zone to convert at least some of the paraffins in the second feed to a reaction effluent comprising olefins, aromatic hydrocarbons and regenerated catalyst; and the reaction effluent is supplied to the first reaction zone. A system for performing such a process and a product of such a process are also provided. |
| US10399909B1 |
Ordered cellular structures and methods of manufacturing the same
A method of manufacturing an ordered cellular structure including a series of interconnected unit cells. Each unit cell includes at least one straight wall segment. The method includes irradiating a volume of photo-monomer in a reservoir with at least one light beam from at least one light source to form the ordered cellular structure. Irradiating the volume of photo-monomer includes directing the at least one light beam though a series of interconnected apertures defined in a photo-mask covering the reservoir. |
| US10399907B2 |
Ceramic composite structures and processing technologies
Methods, systems, and processes are used to prepare novel ceramic composite structures that are strong, durable, light-weight, high performance and suitable for a myriad of industrial applications, including, but not limited to, ceramic plates of material suitable for use as ballistic armor. The low manufacturing costs of the processes disclosed provide cheaper, faster ways of producing ceramic matrix composites at lower temperatures and allow for the existence of composite materials and structures which currently are not available. |
| US10399904B2 |
Gypsum product composition, gypsum products, and a method for using a compound in gypsum board
A gypsum board composition was disclosed which comprises stucco, adhesive, water and additive for improving bonding, wherein the additive for improving bonding is shown in chemical formula as MIMII(OH)2(An−).mH2O, wherein MI is a divalent metal ion, MII is a trivalent metal ion, and An− is an interlayer anion, and wherein MI and MII are different metals. Also, a gypsum board made with the composition of the above and a method for using a compound shown in the aforesaid chemical formula were disclosed. |
| US10399903B2 |
Compositions and methods for the introduction of reinforcement fibers in portland and asphalt cement concrete
The present invention relates to a blend of reinforcement fibers for use in a variety of applications. In particular, the blend of reinforcement fibers can be used in cementitious compositions, such as Portland cement concrete and asphalt cement concrete compositions to reduce or preclude voids and/or cracks formed in the cement concrete upon placement. The blend of reinforcement fibers includes a plurality of first fibers and a plurality of different second fibers. The first and second fibers can be different based on coarseness/fineness, melting temperature, denier and specific chemical or material composition. In certain embodiments, one of the plurality of first fibers and the plurality of different second fibers has a melting temperature that is lower than the temperature of an asphalt cement concrete composition such that the plurality of first or different second fibers serves as a carrier/buffer to improve distribution and dispersion of the fibers in the Portland or asphalt cement concrete composition. |
| US10399900B2 |
Composition and method of using perlite
A powder adhesive composition having cement, a dispersible polymer powder; and at least 10% volume of the powder adhesive is an expanded perlite. The cement is at a ratio of between 600-1000% of the mass of the expanded perlite. The powder adhesive composition is an adhesive, and the adhesion strength of the adhesive, is over 0.4 MPa, after 28 days, and after water immersion for at least 20 days. |
| US10399898B2 |
Hydrophobic finish compositions with extended flow time retention and building products made thereof
Disclosed are hydrophobic finish compositions and cementitious articles made with the hydrophobic finish compositions. In some embodiments, the article is a waterproof gypsum panel surface reinforced with inorganic mineral fibers that face a flexible and hydrophobic cementitious finish possessing beneficial waterproofing properties. These waterproof gypsum panels have many uses, such as, tile backer board in wet or dry areas of buildings, exterior weather barrier panel for use as exterior sheathing, interior wall and ceiling, and roof cover board having water durability and low surface absorption. The flexible and hydrophobic cementitious finish can include fly ash, film-forming polymer, preferably silane compound (e.g., alkyl alkoxysilane), an extended flow time retention agent including either one or more carboxylic acids, salts of carboxylic acids, or mixtures thereof, and other optional additives. Preferably a pre-coated non-woven glass fiber mat is employed to provide the inorganic mineral fibers for the surface reinforcement. |
| US10399895B2 |
Bismuth-indium alloy for liquid-tight bonding of optical windows
Disclosed herein are seals for liquid-tight bonding of an optical window comprising a Bi—In alloy. Also disclosed are optical cells comprising the Bi—In alloy seals to provide a liquid-tight seal between a cell housing and a drilled optical window. |
| US10399892B2 |
Aqueous fluoropolymer glass coating
The invention relates to an aqueous fluoropolymer coating composition for direct application to glass without the need for pre-treatment of the glass surface. The coating composition can also be used with other non-porous and porous substrates. The fluoropolymer coating contains a hydroxyl-functional fluoropolymer, and polyisocyanates. Preferably the coating composition also contains a water-dispersible hydroxyl functional polyurethane. The coating composition may exist as a 1-pack or a multi-pack coating system. The coating has excellent wet adhesion to glass, good weathering, chalking resistance, chemical resistance, and dirt pickup resistance. |
| US10399889B2 |
High-performance glass fiber composition, glass fiber thereof, and composite material
The present invention provides a glass fiber composition, glass fiber and composite material therefrom. The glass fiber composition comprises the following components expressed as percentage by weight: 58.5-62.5% SiO2, 14.5-17% Al2O3, 10.5-14.5% CaO, 8-10% MgO, 0.5% |
| US10399887B2 |
Method and apparatus for creating coherent bundle of scintillating fibers
A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. A method includes providing a collimated bundle having a glass preform with capillaries therethrough known in the industry as a glass capillary array, and infusing the glass capillary array with a scintillating polymer or a polymer matrix containing scintillating nanoparticles. |
| US10399886B2 |
Feedstock gel and method of making glass-ceramic articles from the feedstock gel
A method of making a glass-ceramic article includes synthesizing a feedstock gel that includes a base oxide network comprising Na2O, CaO, and SiO2, in which a molar ratio of Na2O:CaO:SiO2 in the gel is 1:2:3, and then converting the feedstock gel into a glass-ceramic article such as a container or a partially-formed container. The conversion of the feedstock gel into a glass-ceramic container may be performed at a temperature that does not exceed 900° C. and may include the steps of pressing the feedstock gel into a compressed solid green-body, sintering the green-body into a solid monolithic body of a glass-ceramic material, deforming the solid monolithic glass-ceramic body into a glass-ceramic preform, and cooling the preform. A glass-ceramic article having a glass-ceramic material that has a molar ratio of Na2O:CaO:SiO2 that is 1:2:3 is also disclosed. |
| US10399882B2 |
Method, system, and equipment for glass material processing as a function of crystal state
A method of processing a glass material includes guiding and/or focusing light from a light source to glass material in a hot stage of a processing system, where the light source provides light at a wavelength λ that interacts with crystals that may be formed in the glass material. The method includes collecting and/or guiding light directed from the glass material in the hot stage to a wavelength separator, and separating the light directed from the glass material to provide a spectrum δ having wavelengths that are within about twenty nanometers of the wavelength λ. The method includes observing with a detector light of the spectrum δ to identify nano-scale shifts in the wavelength λ caused by interaction with crystals, if present, within the glass material in the hot stage of the processing system. |
| US10399880B2 |
Systems for producing regenerant brine and desalinated water from high temperature produced water
A system for treating high temperature produced water includes an electrocoagulation unit, a membrane distillation unit in communication with the outlet of the electrocoagulation unit having a hydrophobic membrane with a feed side for receiving the produced water stream and a product side for receiving a deionized water stream. A heat recovery heat exchanger is in communication with the membrane distillation unit for receiving two streams, one from each side of the hydrophobic membrane, such that heat is exchanged between the two streams. A line leaving the heat exchanger returns a heated stream from the heat exchanger to a location in a line upstream of the membrane distillation unit. A brine tank in communication with the membrane distillation unit receives a portion of a stream from the membrane product side and contains a concentrated brine solution containing the portion of the stream from the membrane product side and sodium chloride. |
| US10399879B2 |
Process and device for treating a biomass mixed with water in order to produce drinking water, biogas and combustible solids
The present invention relates to a process for treating a biomass (1) mixed with water in order to produce, independently, combustible solids (14) and drinking water (12) and biogas (13A, 13B), and also to a device for treating a biomass (1) mixed with water in order to produce, independently, combustible solids (14), drinking water (12) and biogas (13A, 13B). |
| US10399874B2 |
Drinking water supply device and method of controlling a drinking water supply device
A drinking water supply device may include a filtered water pipe, a flow rate sensor, a water supply pipe, a mineral supply pipe provided with a mineral supply valve, a mineral cartridge configured to connect to the mineral supply pipe, a mineral mixer configured to connect to the water supply pipe and the mineral supply pipe and configured to allow mixing of the minerals from the mineral supply pipe with the filtered water in the water supply pipe, a pump, a discharge pipe configured to connect to the mineral mixer and the water supply pipe, and a controller configured to control an output voltage of the pump in order to adjust an amount of minerals that are supplied to the water supply pipe based on a flow rate sensed by the flow rate sensor. |
| US10399873B2 |
Removing finely dispersed particulate matter from a fluid stream
Disclosed herein are systems and methods for removing fine particulate matter from a fluid, comprising a separator that separates an inflow fluid stream into an overflow fluid path and an underflow fluid path, where the underflow fluid path is treated with a tethering material that attaches to the coarse particulate matter to form tether-bearing anchor particles and where the overflow fluid path is treated with an activating material so that the activating material interacts with the fine particulate matter to form activated particles. After these treatments, the underflow fluid path containing the tether-bearing anchor particles is commingled with the overflow fluid path containing the activated particles, so that a removable complex is produced that can be removed in a settling facility, thereby removing the fine particulate matter from the fluid. The systems and methods are particularly advantageous for removing particulate matter from a fluid waste stream following mining or ore processing operations, such as oil sands mining or processing. |
| US10399869B2 |
Contaminant recovery device
A contaminant recovery device comprising a container sized to hold a body of contaminated liquid. A skimming arrangement adaptable to at least temporarily remove contaminants from the body of contaminated liquid and an assembly for inducing a flow in at least part of the body of contaminated liquid at or about the skimming arrangement. The skimming arrangement is adaptable to at least temporarily remove contaminants from around the surface of the body of contaminated liquid. |
| US10399868B2 |
Oil-water separation apparatus and drainage system
An oil-water separation apparatus is provided which can easily separate and collect oil from a liquid mixture containing water and oil at low cost.The oil-water separation apparatus includes an oil-water-separating member configured to separate a liquid mixture containing water and oil into moisture and oil, and a liquid reservoir subdivided into an upper region and a lower region by the oil-water-separating member. The oil-water separation apparatus filters the liquid mixture by gravity. The oil-water-separating member includes a base which includes a channel for the liquid mixture. The oil-water-separating member is formed in the base, and the oil-water-separating member contains a fluorine compound which has an oil-repellency-imparting group and a hydrophilicity-imparting group. A drain port for discharging the moisture is formed in the lower region of the liquid reservoir. |
| US10399867B2 |
Ultrasonic algae control
Apparatus for controlling algae and bio-organisms in bodies of fluids, such as water. The algae control system includes a power unit and a transducer unit that includes a sonic head that radiates in multiple directions. The power unit connects to various power sources, including a mains supply connection, a solar panel array, and/or a battery. The power unit is electrically connected to the transducer unit. The sonic head includes a driver and a transducer subassembly. The driver excites the transducer subassembly to emit ultrasonic waves at various frequencies in the water surrounding the sonic head. Emissions at a high density of frequencies are enabled by the transducers. The frequencies include the critical structural resonant frequency for each microorganism to be controlled. The power unit and driver each include a processor in communication with each other. The processors store and execute a program for a selected application configuration. |
| US10399864B2 |
Forming and using an adsorbent to remove cationic dyes from water
A method of removing at least one cationic dye from an aqueous solution. The method includes contacting the aqueous solution with an adsorbent comprising a water-insoluble membrane disposed on a substrate. The water-insoluble membrane comprises cross-linked humic acid, at least one alginate, and hydroxyethyl cellulose. The contacting forms a treated aqueous solution having a lower concentration of the at least one cationic dye relative to the aqueous solution. |
| US10399859B2 |
Highly homogenous zeolite precursors
Described herein are methods and compositions for zeolite synthesis. The methods and compositions involve modifying a colloidal silica sol with a metal compound and in the presence of a structure directing agent, followed by heating to form a zeolite. The methods and compositions result in rapid zeolite formation, even at reduced concentrations of structure directing agent. |
| US10399840B2 |
Beverage dispensing valve system
A post-mix beverage dispenser utilizing a beverage dispensing valve including a movable valve activation device is provided. The beverage dispensing valve can move the valve activation device to a predetermined activation position to dispense a fluid in response to a control signal. |
| US10399837B2 |
Beverage dispensing system
A beverage dispensing system is provided. The beverage dispensing system can include a nozzle module connected to a beverage dispenser housing. The nozzle module can be vertically and/or horizontally spaced from a beverage dispenser valve and nozzle. |
| US10399836B2 |
Device and method for closing filled containers with a screw cap
A device for closing a filled container with a screw cap, for example, for closing support ring-less bottles with a screw cap, is described. The device includes a neck guide with at least one torsion protection element for accommodation of a neck section of the filled container in a torsion-protected manner during the closing with the screw cap, and a discharge element for discharging the closed container from the neck guide. The neck guide and the discharge element are displaceable relative to each other. |
| US10399835B2 |
Method for increasing the operating stability of an industrial truck
A method for operating an industrial truck having an operating element comprising at least one operating lever and a resetting apparatus configured to interact with the at least one operating lever comprises generating resetting force that is dependent on a deflection of the least one operating lever. Determining a vehicle variable indicating a tipping moment and changing the resetting force when a critical value of the vehicle variable exists for a tipping moment of the industrial truck, wherein the resetting force increases as the tipping moment increases. |
| US10399834B2 |
Levelling group for aerial work platforms
A supporting and levelling group for aerial work platforms includes a support base for supporting a containing cage of an aerial work platform and a support frame hinged to the support base so as to be able to oscillate with respect to an oscillation axis. The supporting and levelling group also includes at least a pair of ground rest elements hinged independently to the support frame, with respect to respective articulation axes parallel to one another and substantially perpendicular to the oscillation axis, such as to be able to independently vary a height thereof with respect to the support base. |
| US10399833B2 |
Vehicle lift adapter system
A vehicle lift adapter system in one embodiment includes a central support bar including a mounting portion configured to be removably mounted on a jack arm of a floor jack, a first outer support arm supported by the central support bar, a first wheel capture base with a first middle portion located between a first and a second base end portion, the first wheel capture base operably connected to the first outer support arm, a first wheel capture arm configured to be supported by the first end portion, and a second wheel capture arm configured to be supported by the second end portion, wherein the first end portion and the second end portion are arranged such that a weight applied to the first wheel capture arm and the second wheel capture arm is substantially centered on the longitudinal axis. |
| US10399829B2 |
Crane for lifting and transporting loads
A crane for lifting and transporting loads includes a base frame, capable of transferring loads onto a support surface. A sliding element is slidably constrained to the base frame. An arm capable of moving the loads is hinged to the sliding element. A connection element has a first end hinged to the sliding element, and a second end constrained to the base frame in a mobile manner. Each of a pair of rod elements is hinged to the base frame and to the connection element to form an articulated quadrilateral. A first linear actuator is hinged to the base frame and to the connection element and to cause sliding movement of the sliding element relative to the base frame. A second linear actuator is hinged to the sliding element and to the arm to cause mutual rotation movement between the arm and the sliding element. |
| US10399828B2 |
Electrically driven winch device and mobile crane
An electrically driven winch device includes a winch drum, a plurality of axial-gap electric motors, and a drive shaft. The winch drum rotates around a drum axis in order to wind or unwind a work rope. The plurality of electric motors are electric motors configured to drive the winch drum to rotate, and are each provided with a stator, and rotors which rotate around a rotation axis and are disposed at an axial distance from the stator. The drive shaft is disposed coaxially with the drum axis and serially connects the rotors of the plurality of electric motors on the rotation axis. |
| US10399818B2 |
Arrangement and a method for testing elevator safety gear
A control arrangement of an elevator includes a safety gear, an over speed governor with a rope which is connected to the safety gear, a stopping device for generating an actuating force to the safety gear, and a drive unit for driving the elevator apparatus. In order to facilitate easy and efficient maintenance, the control arrangement includes a controller for controlling a triggered sequence to involve activating of the stopping device for braking with the safety gear, and controlling the drive unit to drive the elevator apparatus during braking with the safety gear until the safety gear stops the elevator apparatus. |
| US10399812B2 |
Sheet processing apparatus and an image forming apparatus
Disclosed is a sheet processing apparatus which includes: a supporting portion in which a sheet which has been conveyed is stacked; a pushing member configured to push the sheet with an abutting portion of the pushing member in order to fold the sheet supported on the supporting portion; and a setting portion configured to set a pushing position at which the pushing member pushes the sheet with a score to a position at which the sheet is to be folded at the score, wherein a center of the abutting portion does not coincides with a center of the score of the sheet. |
| US10399805B2 |
Sheet conveyance apparatus
A sheet conveyance apparatus includes a conveyance portion to convey a sheet in a sheet conveyance direction, and a moving member having a main body portion, a contact portion configured to come into contact with the sheet conveyed by the conveyance portion, and a shaft portion provided on the main body portion, with the moving member configured to be moved due to the contact portion contacting the sheet. A first support portion pivotably supports a first part of the shaft portion such that the moving member is configured to pivot around the shaft, and a second support portion pivotably and slidably supports a second part of the shaft portion such that the second part of the shaft portion swings around the first part. In addition, a biasing member biases the moving member, and a sensor transmits a signal according to a position of the moving member. |
| US10399803B2 |
Feeding device, image forming system, and conveyed medium inspection system
A feeding device includes a plurality of suction units, disposed above a conveyed medium stacked on a stacker, to attract the conveyed medium. At least one of the plurality of suction units includes a rotary fan including a board and a plurality of walls extending from the board; and a driver to rotate the rotary fan. The at least one of the plurality of suction units generates a vortex air with a side of the board with the plurality of walls directed to the conveyed medium. The at least one of the plurality of suction units being a suction unit generates a vortex air. |
| US10399802B2 |
Sheet feeding apparatus and image forming apparatus
A sheet feeding apparatus includes a damper mechanism having a movable portion supported by a sheet storage portion and movable with respect to the sheet storage portion by abutting against a body in a case where the sheet storage portion is inserted to the body, and a resistance member. In addition, a first transmission portion actuates the resistance member to produce a resistive force and transmits the resistive force so that an insertion speed of the sheet storage portion is reduced when the sheet storage portion is inserted to the body, and a second transmission actuates the resistance member to produce the resistive force and transmits the resistive force so that a lowering speed of the sheet supporting member is reduced when the sheet storage portion with the sheet supporting member having been lifted by a lift portion is drawn out of the body. |
| US10399801B2 |
Medium transport device and image reading apparatus
A medium transport device includes a base frame which includes an outer edge forming portion which configures an outer edge of a device top surface, a medium support tray which is capable of switching between a horizontal posture, and a sub-tray which is capable of being displaced between a storage position and a pulled-out position, and supports the medium at the pulled-out position, in which the sub-tray includes a convex portion which configures a portion of the flat device top surface together at the storage position, and in which the sub-tray is capable of being displaced along a direction that is parallel to the device top surface in a state in which the medium support tray takes the horizontal posture. |
| US10399798B1 |
Airlock feeder system
An input assembly, adapted to receive a quantity of material to be fed, includes a single input opening above and first and second spaced outlet openings below. An output assembly is operatively coupled to and fixedly positioned beneath the input assembly and is adapted to receive material from the input assembly for feeding through dual discharge tubes. A reciprocating assembly, located between the input and output assemblies, includes first and second chambers. A drive mechanism is adapted to reciprocate the chambers between a first orientation where the first chamber is being filled while the second chamber is being discharged and a second orientation where the second chamber is being filled while the first chamber is being discharged. |
| US10399796B2 |
Machine and method for cartoning articles
Machine and method for cartoning articles in containers or boxes, in which the machine has a loading section comprising an article inlet area; a loading area for loading articles into the containers; a configuring device; at least a first robot arranged to load articles from the inlet area and transfer the articles to the configuring device; at least a second robot arranged to pick up articles from the configuring device and transfer them to the loading area, in which the configuring device comprises an array of seats for temporary accommodation of articles, and the array of seats of the configuring device is formed from rows of article-receiving seats having a variable transversal distance; the configuring device operates in a synchronized manner with the first robot and with the second robot varying the relative position between respective rows of seats to provide interface respectively with the first robot and with the second robot. |
| US10399795B1 |
Transfer apparatus using star wheel
Provided is a transfer apparatus using a star wheel. The transfer apparatus using a star wheel includes a rotating body axially rotated by a rotating motor, a rotating column connected to the rotating body to axially rotate on a base, a star wheel which is connected to the rotating column to axially rotate and in which a plurality of rotating protrusion are spaced apart from each other at predetermined intervals along an entire circumferential surface in a circumferential direction to form transfer grooves and a connecting unit which connects the rotating body and the rotating column, and the rotating column of the rotating body is simply connected to the star wheel by an engagement structure including a protrusion and a recess. |
| US10399794B1 |
Space separator for a sorting robot
The present disclosure discloses a space separator for a sorting robot. A preferred embodiment of the space separator may comprise: at least one layer of trays, an axial center of the tray being provided with a shaft, the tray being provided with a slot in which an openable tray door is provided, an end of the tray extending upwards to form a tray wall; wherein the space separator is disposed along the shaft of the tray till the tray wall, the space separator being rotatable about the shaft of the tray. This embodiment enables a flexible adjustment of the number and size of the storage bins divided on the tray with the space separator. |
| US10399786B2 |
Conveyor support rail attachment, support rail and conveyor
Conveyor support rail attachment, comprising a plurality of attachment means arranged spaced apart along a longitudinal center axis, where every second attachment means is arranged on a left side of the center axis and every other attachment means is arranged on a right side of the center axis, and where each attachment means is provided with a bearing surface adapted to bear against a side section of a support rail, such that the support rail is supported only on one side at each attachment means. The advantage of the invention is that a support rail can easily be mounted to and removed from the conveyor support rail attachment, and further that the bearing surface between the support rail and the attachment means can be minimized. This allows for a support rail that is easy to clean. |
| US10399781B2 |
Conveyor belts with long drive pitch
A conveyor comprising a modular belt constructed of rows of belt modules in which only alternate rows are engaged by the teeth of a drive sprocket. Alternate belt rows have drive recesses for receiving the sprocket teeth. The belt rows not engaged by the sprocket are devoid of drive pockets. |
| US10399772B1 |
Inventory system with vertically mobile drive units
Disclosed inventory systems, methods, and devices can be used to retrieve and transport resources from one location to another. Specifically, a vertically mobile drive unit including a vertical element grasping mechanism can be controlled by a management component to retrieve a resource, transport the resource from one floor to a different floor in an inventory system, and deposit the resource at a destination. The vertically mobile drive unit can transit vertically along a vertically disposed element in an inventory system, such as a structural pole or column. |
| US10399771B2 |
Waste disposal system
A container comprises a plurality of outer side walls connected to form a tubular structure. One or more inner walls are near respective ones of the plurality of outer walls, defining a respective space between each inner wall and its respective adjacent outer wall. A lid is provided for covering a top opening of the tubular structure. A removable base is provided at or near a bottom opening of the tubular structure. |
| US10399768B2 |
Packaging structure for containers for pharmaceutical use
The packaging structure for containers for pharmaceutical use comprises a support surface (2) for the containers (3), a tray (4) configured to support the support surface (2) inside it, and demarcation elements (6) which extend on the support surface (2) and delimit with the support surface (2) a plurality of cells (5), in each of which a container may be positioned (3), each cell (5) having a bottom wall (9) for supporting the container (3) and side walls (10) for containing the lateral movement of the container (3), said bottom wall (9) of the cell (5) having along its entire perimeter solid portions (11) for the container (3) to rest on, alternating with empty portions (12) enabling the passage of a device (13) for handling the container (3). |
| US10399767B2 |
Metered valve for dispensing product
The present device dispenses product from a pressurized container. The device has a metered valve that dispenses a predetermined fixed quantity of product upon actuation. The metered valve can be configured by the customer with a spacer to affect the amount of product continually metered. |
| US10399765B2 |
Systems and methods for safely transporting granular material
Systems and methods are provided for safely and efficiently transporting granular material. In one embodiment, a container for granular material is provided. The container can have a top plate and a bottom plate that are coupled to one another via one or more high-strength fabric sleeves. The bottom plate can include a discharge valve for discharging the granular material in the container. The container can also include a discharge bladder that, when inflated, biases granular material within the container toward the discharge valve. The container can also include at least one barrier positioned proximate the discharge valve such that the barrier prevents at least a portion of the discharge bladder from entering the discharge valve. The barrier can allow sand or other granular material to pass through the barrier and exit through the discharge valve. |
| US10399755B2 |
Modular swiveling strap tie system
A strap tie includes a body including a receiving channel and a strap engagement member. The receiving channel extends through the body. The receiving channel is configured to receive a remote strap. The engagement member is configured to engage a movement restriction member of the remote strap to prevent translation of the remote strap away from the body. The strap extends from the body. The strap includes a proximal end attached to the body, a distal end opposite the proximal end, and a plurality of movement restriction members. The rotational element of the body is configured to removably couple to a base to allow the strap tie to rotate relative to the base. |
| US10399753B1 |
Closure with 2-stage tag
A closure includes a top wall portion, an annular skirt portion depending from the top wall portion and a tamper-evident band. The skirt portion includes an internal thread formation. The tamper-evident band depends from and is at least partially detachably connected to the skirt portion by a frangible connection. The closure further includes a 2-stage tag imbedded therein. The 2-stage tag includes an antenna, a switch with a plurality of leads, and a chip or integrated circuit. The current path of the switch is interrupted after the tamper-evident band has been at least partially broken from the skirt portion. The chip stores first and second readable codes that correspond to unopened and opened positions. The frangible connection extends through the 2-stage tag and includes at least two bridges. |
| US10399748B2 |
Container lid with stacking supports
A stackable lid for a container includes a main body having an interior portion circumscribed by a lip. The interior portion has a plurality of raised surface features, a plurality of channels, and a plurality of connecting bridges formed therein. A plurality of bosses extend from the interior portion of the main body. Each of the bosses includes a plurality of sidewalls. At least one support feature depends from an interior surface of at least one of the bosses. |
| US10399745B2 |
Environmentally-friendly, anti-contamination suction-nozzle beverage cup cover and processing method thereof
An environmentally-friendly, anti-contamination suction-nozzle beverage cup cover includes a cover body connected to a beverage cup and formed with a suction nozzle mounting chamber at the top of the cover body, a tube insertion hole formed in the mounting chamber, a suction nozzle disposed in the tube insertion hole, a swing sleeve provided outside the suction nozzle and formed with a swing pin fitted into the swing holes, swing holes formed in both sides of the mounting chamber, a connecting ear formed at one side of the cover body, a clamp and a safety catch disposed on and fixed with the connecting ear via a shaft, a return ejector spring disposed in the clamp, a shield disposed on the cover body and in contact with the head of the suction nozzle. The head of the shield is formed with a clamp rib that matches the clamp. |
| US10399743B1 |
Container with silicone insert compartment and segregated storage region
A container assembly includes a container body enclosing a cavity, and first and second openings in the body that communicate with the cavity. A compartment is dimensioned for receipt through the first opening into the body cavity and partially fills the body cavity. The compartment housing is formed of a pliable, fluid sealable material open at a first end, and the housing receives a closure member also formed of a pliable, fluid sealable material to form a fluid-tight connection with the first end of the housing. The compartment includes an external shoulder dimensioned that limits further advancement of the compartment through the first opening and into the body cavity. A cap is dimensioned for receipt over the first opening of the body to selectively open and close access to the body cavity, and access to the compartment. A plug member is dimensioned for operative engagement with the second opening of the body for selectively opening and closing access to the body cavity. |
| US10399740B2 |
Transport pallet, module and folding sheets for same, and method for producing a transport pallet
A transport pallet includes a base body, which includes an upper surface, a lower surface and feet. The base body includes a composite which exclusively has multiple modules that are similar to one another and connecting element, whereby the modules are connected to one another. Each module includes a folding sheet and a fixing element and provides a respective segment of the upper surface of the base body. The base body has exactly four modules, where each module has exactly four feet arranged spaced apart from one another, where each of which has foot lateral surfaces around a respective hollow space, and where each side has a respective lateral surface which is formed from the foot lateral surfaces of two respective feet, where the foot lateral surfaces, which form opposing lateral surfaces of modules connected to one another, rest flat against one another. |
| US10399738B2 |
Opening device and method for manufacturing the same, and a packaging material provided with said opening device
An opening device for a packaging container, the packaging container being formed from a packaging material having an upper side constituting the outside of the packaging container and a lower side constituting the inside of the container, the opening device including two operational parts, a preformed support part arranged on the upper side of the packaging material and a membrane part arranged on the lower side of the container and extending into openings of the support part such as to mechanically connect the two parts, and wherein the materials of the membrane part and the support part are thermally incompatible polymer materials. |
| US10399732B2 |
Paper cup, and method and device for making a paper cup
1. Paper cup, and method and device for making a paper cup.2.1. The invention relates to a paper cup with a cup sleeve and a bottom connected in a liquid-tight manner to the cup sleeve.2.2. In accordance with the invention, the cup sleeve is arranged between the bottom and an end opposite the bottom at least in some sections at an angle greater than or equal to 10°, in particular between 10° and 15°, relative to a central longitudinal axis of the paper cup.2.3. Use for example for paper cups of plastic-coated paper material. |
| US10399729B2 |
Rollable heat preservation
A rollable heat preservation cup, comprising a cup cover, a fixing ring, a bottleneck, and a two-layered cup body which further comprises an inner-layer cup body and an outer-layer cup body, wherein the two-layered cup body is a rollable and soft cup body, wherein a heat-preserving material layer is disposed between the inner-layer cup body and the outer-layer cup body, wherein a fixing ring is disposed between the bottleneck and the cup body, wherein the upper end part of the two-layered cup body is firmly embedded into an inner space formed by the fixing ring and the bottleneck. |
| US10399726B2 |
Label applicator for syringe labeling
A label applicator for application of labels to the body of a syringe. The label applicator may be moved into position relative to a predetermined axis along which syringes of different respective sized may be disposed. In this regard, the label applicator may be operative to apply a label to an array of syringes of different sizes. Moreover, the label applicator may print label information onto the label regarding each individual syringe prior to application of a label to the syringe. This may allow for custom label application to each labeled syringe. |
| US10399720B2 |
Vacuum sealing valve for canning jar lids
A resealable vacuum valve for sealing a canning jar has an annular vacuum interface ring, a vacuum interface ring surface, and a valve interface bottom surface opposite the vacuum interface ring surface. A sealing membrane is interior to the vacuum interface ring.An anchor stem is fixedly attached to and extending from the bottom of the sealing membrane. At least one air evacuation hole is disposed through the sealing membrane interior to and equidistantly around the interior of the vacuum interface ring.With the anchor stem of the vacuum valve extended through a hole disposed in a lid placed onto a canning jar, a vacuum is applied to the vacuum valve removing air from inside the canning jar through the air evacuation holes such that the vacuum seals the sealing membrane bottom surface to the canning jar lid while sealing the canning jar lid to the canning jar. |
| US10399718B2 |
Cardboard coil protector system
A system for isolating each end of a cylindrical coil wall from a tensioned binding medium employed to retain the coil wall in an axially compacted state. The system includes a magazine for containing a supply of pliable inserts. A feeding mechanism advances inserts from the magazine and along a guide for successive delivery to a clamp. The clamp is operative to releasably hold an insert received from the guide. The clamp is shiftable to position the insert in a gap between the end of the coil wall and a path along which a binding medium is directed prior to being tensioned. When the binding medium is tensioned, the insert is pulled from the clamp into a protective position tightly sandwiched between the tensioned binding medium and the coil end. |
| US10399717B2 |
Door assembly packaging
A door packing assembly can include a pallet having a plurality of frames positioned thereon. The plurality of frames define an interior area, and a plurality of doors are positioned onto the pallet within the interior area defined by the plurality of frames. In further instances, a door container component can be positioned onto the pallet and the plurality of doors can be positioned within the door container component. In this way, the door container component can have a perimeter surrounded by at least some of the plurality of frames. |
| US10399715B2 |
Apparatus for producing a personal care product
An embodiment apparatus for producing a personal care product includes a cabinet, a command keyboard, a bottling dispensing station, a plurality of main containers for storing base liquids, and a plurality of secondary containers for storing additive substances. A main valve structure has a first flow mouth for connecting to the main containers by first tubing, and is connected to a first entrance of a dosing valve. A secondary valve structure has a second flow mouth for connecting to the secondary containers by second tubing, and is connected to a second entrance of the dosing valve. The dosing valve has an output for coupling to a bottle for transferring at least one base liquid and at least one additive substance to the bottle. The apparatus also includes a mixing station, a closing station and a sealing station for the bottle. |
| US10399705B2 |
Method for sealing a component in a vehicle cabin
A process for manufacturing a vehicle cabin part (1) to fit in a gap (9) between a first component (5) and a second component (7) including: providing different sealing bodies (3′) each having a first lateral face (11′) conforming to an inner surface (17′) of the first component (5′) and a second lateral face (13′) spaced a certain distance (15′) from the first lateral face (11′); select one of the sealing bodies having a certain distance that fits the gap (9) between the first component (5) and the second component (7); insert the selected sealing body (3) into the gap (9) such that the first lateral face (11) at least partially adjoins the inner surface (17) of the first component (5) and the second lateral face (13) at least partially adjoins the outer surface (21) of the second component (7) facing the first component (5). |
| US10399704B2 |
Reactive tether spool
A reactive tether spool comprises a drum, a signal cable, a drum actuator, a tension sensor, and a controller. The signal cable transports power and a control signal to a UAV. A controller receives a tension measurement from the tension sensor and controls the drum actuator to maintain a determined tension on the signal cable while performing at least one of the following: dispensing the signal cable; holding the signal cable steady; and collecting the signal cable. |
| US10399702B2 |
Capture and launch apparatus and method of using same for automated launch, retrieval, and servicing of a hovering aircraft
Automated launch and retrieval of a “tail-sitting” VTOL aircraft is accomplished by exploiting the natural stability of hover when restrained in tension by an upwind wing tip. For retrieval, a flexible rod is lifted into contact with the trailing edge of the upwind wing as the aircraft translates downwind overhead. Sliding between the rod and wing leads to interlocking of hooks at the rod end and wing tip, while the aircraft swings into a stable tethered hover downwind of the rod. The rod is then used to pull the aircraft upwind into a fixture for secure parking and servicing. After servicing, the aircraft lifts-off into tethered hover, and power margin for climb is assessed. If the aircraft is judged to have sufficient power safely to proceed, then the interlocking hooks are disengaged, leaving the aircraft to climb away in free flight. |
| US10399700B2 |
Safety system with projectable warning indicia
A safety system includes an apparatus-mounted projector capable of projecting a warning image onto a designated danger zone about a dangerous implement of the apparatus. The projector is in signal communication with an electronic control module configured to control the warning image depending on a measured or received operational state of the apparatus implement. The projected warning image can include static, dynamic, or static and dynamic image elements depending on the measured or received operational state of the implement. |
| US10399695B2 |
Checklist display system, method and graphical display therefor
The present disclosure relates to a check-list display system (100), a method, a graphical interface (120) and a computer program product. The checklist display system, method, graphical interface and computer program product display in a first segment (202) of one page of the checklist display (200) at least one normal checklist identifier (210). The checklist display system, method, graphical interface and computer program further display in a second segment (206) of the one page of the checklist display at least one non-normal checklist identifier (220) and at least one limitation information (230) relating to one of the non-normal checklist. |
| US10399690B2 |
Ecology fuel return systems
A shut-off valve system includes a tank having an inlet and an outlet with a flow path defined therebetween. A float within the tank occludes the tank outlet at a first fluid level under positive G forces and unoccludes the tank outlet at a second fluid level under positive G forces. A flow restricting orifice and/or a hydraulic fuse is downstream of float and tank outlet to restrict fluid communication between tank outlet and an ejector pump. A method for restricting flow in an ecology fuel return system includes recovering fuel from engine components, communicating the fuel to an inlet of a fuel tank, pumping the fuel from an outlet of fuel tank to an inlet of an engine when a float within tank unoccludes the outlet of the fuel tank, and restricting fluid flow from tank outlet to an ejector pump with a flow restricting orifice and/or a hydraulic fuse. |
| US10399688B2 |
Nacelle latch alignment
A nacelle may include fan cowl panels which may be opened to provide access to the fan case. A latching mechanism may latch a left fan cowl panel to a right fan cowl panel. As a handle is closed to unlatch the latching mechanism, an alignment feature may align the handle within the latching mechanism. |
| US10399686B2 |
Mechanical timing connection for sequencing airbag activation with rocket for deploying aircraft parachute
An aircraft includes an airframe parachute system. The parachute system includes an activation system, an extraction system, a harness system, and a parachute assembly. |
| US10399685B2 |
Buckle assembly with resetting arrangement
A buckle assembly includes at least one socket to receive and retain at least one lug therein, and an emergency release arrangement. The emergency release arrangement is operable to release the at least one lug from the socket in response to a predetermined trigger signal. The assembly also includes a manually operable resetting arrangement that is operable to retain the lug(s) re-inserted into the socket(s), following the triggering of the emergency release arrangement. |
| US10399683B2 |
Thermal management systems and methods
A thermal management system includes at least one vapor control system (VCS) that is configured to cool portions of the vehicle. The VCS circulates a fluid therethrough to cool the portions of the vehicle through heat exchange. At least one reverse air cycle machine (RACM) couples to VCS through a first heat exchanger. The RACM is configured to receive ram air. The RACM expands the ram air. Heat from the fluid circulating through the VCS is transferred to the expanded ram air through the first heat exchanger. |
| US10399682B2 |
Arrangement in a vehicle cabin with folding seat protected from impacts
An arrangement in a cabin of a vehicle includes at least one cabin monument having a first wall and at least one second wall, at least one folding seat with an installation width occupied due to a back side of the folding seat and an installation depth occupied due to a lateral surface of the seat frame of the folding seat, and a delimiting device. At least one of the at least one second walls is arranged at an angle of at least 45° relative to the first wall. At least one of the at least one second walls extends from the first wall at least about the installation depth along der lateral surface of the folding seat. The delimiting device is arranged substantially parallel to the first wall on a side of the second wall farthest from the first wall. |
| US10399680B2 |
Displacement mechanism of a tray table mounted on an armrest of a seat, in particular an airplane seat
A displacement mechanism of a tray table mounted on an armrest of a seat, said mechanism allowing to correct the lie angle of said tray table keeping it substantially horizontal, said seat being provided with a displacement mechanism, said displacement mechanism of a tray table providing a lever, hinged in the front-upper zone of the armrest where said tray table is arranged, said lever allowing said tray table to rotate in a longitudinal vertical plane, a hinge, arranged at the end of said lever opposite to the one hinged to the armrest, allowing said tray table to rotate according to an arc of a circle lying in a substantially vertical transversal plane, coupling means, provided under said tray table, and downward facing, when said tray table is in a use position, in proximity of said hinge, said lever being hinged on the armrest. |
| US10399679B2 |
Inertia reel interface for stowable seats
An inertia reel interface for stowable seats is provided. The inertia reel interface may allow for simple access and replacement of inertia reels during maintenance. The inertia reel interface may comprise an inertia reel beam, a payout tube, and one or more inertia reels coupled to the inertia reel beam. The inertia reel beam may deploy a shoulder harness webbing over the payout tube. The payout tube may pivot to a first access position or a second access position to allow for maintenance of the inertia reel interface components. |
| US10399674B2 |
Systems and methods countering an unmanned air vehicle
Systems and methods for countering an unmanned air vehicle are disclosed. Representative methods include directing an interceptor UAV toward a target UAV, and directing the interceptor UAV back to ground along a controlled flight path, for example, in response to an instruction not to engage with the target UAV, and/or in response to an unsuccessful engagement. Another representative method includes disabling the target UAV by deploying a disabling element (e.g., a net) from the interceptor UAV to contact the target UAV. Representative systems include a target acquisition system, a launch control system, and an engagement system carried by the interceptor UAV. In particular embodiments, the interceptor UAV can have a generally cylindrical fuselage, one or more fins carried by the fuselage, counter-rotating propellers carried by the fuselage, and a disabling system that is configured to disable the target UAV. |
| US10399673B1 |
Integrated float-wing
An aircraft which includes a float-wing having a leading edge, a trailing edge, and an airfoil shape to produce aerodynamic lift when the float-wing flows through air at a lift-producing angle of attack in a forward flight mode of operation. The float-wing further includes a submersible portion that includes at least the trailing edge and which is constructed of materials and in a shape selected to produce a buoyancy force sufficient to prevent at least a non-submersible portion of the aircraft from being submersed under conditions in which the aircraft is in a waterborne non-flight position in which at least the trailing edge of the float-wing is submersed but at least the non-submersible portion of the aircraft is not submersed. |
| US10399667B2 |
Curvilinear rudder bar for an aircraft and aircraft comprising such a curvilinear rudder bar
The rudder bar includes two actuation arrangements, each provided with two pedals, each actuation arrangement having a frame provided with two rails arranged on either side of said frame and being in the form of a concave curve, and, associated with each one of said rails, a movable carriage, each one of said movable carriages bearing one of said pedals, each one of said movable carriages being configured such that it can be moved on the associated rail, for a direction command, under an action exerted by at least one foot of a pilot on at least one of said pedals. |
| US10399660B2 |
Decompression panel assembly and methods of assembling the same
A decompression panel assembly for use in an aircraft includes a frame including a first surface and an opposing second surface, wherein the frame defines a grille opening and at least partially defines a flow path opening. The decompression panel assembly also includes a face panel having a first surface retained against the frame second surface such that the face panel at least partially covers the grille opening. A retention mechanism is coupled to the face panel and is configured to retain the face panel against the frame in a closed position. |
| US10399655B2 |
Ship
A ship includes: a boil-off gas heat exchanger which heat-exchanges a compressed boil-off gas (“a first fluid”) by means of a boil-off gas discharged from the storage tank as a refrigerant; a compressor installed on the downstream of the boil-off gas heat exchanger and compressing a part of the boil-off gas discharged from the storage tank; first and second extra compressors provided in parallel with the compressor on the downstream of the boil-off gas heat exchanger and compressing the other part of the boil-off gas discharged from the storage tank; a refrigerant heat exchanger which additionally cools the first fluid cooled by means of the boil-off gas heat exchanger; a refrigerant decompressing device which expands a second fluid, which has been sent to the refrigerant heat exchanger and cooled by means of the refrigerant heat exchanger, and then sending the expanded second fluid back to the refrigerant heat exchanger. |
| US10399649B1 |
Marine navigational light fixture having sub-housing with built-in cutoffs
A marine navigational light fixture includes a light source and a cutoff sub-housing holding the light source. The cutoff sub-housing has a main frame having first and second laterally opposite sides; first and second sidewalls projecting from the first and second sides of the main frame, respectively; and first and second cutoff surfaces located on the first and second sidewalls, respectively. The first and second cutoff surfaces are configured to provide practical cutoff of light emitted from the light source outside of a specified arc of visibility. The marine navigational light fixture also includes a main housing holding the cutoff sub-housing. A luminaire subassembly for the marine navigational light fixture includes a colored component having a color that is in the same color family as a color of light emitted from the luminaire subassembly. The colored component can be a lens, a filter cap, a PCB, and/or a telltale. |
| US10399648B1 |
Ocean platform
A floating platform generating energy produced from wave energy. In one embodiment, the platform may be used to support a roadway to build a floating bridge. The platform may also include a wave break mechanism for additional stability and may submerge for storm survival. The platform may be constructed in modules to permit reconfiguration and management of resources. In other embodiments, the platform may support communities. The bridge may also provide transmission lines for conducting wave generated electricity back to the mainland. In further embodiments, the platform may generate pressurized air from wave energy and may store the pressurized air at depth in a plurality of air tanks arranged in sequence at different depths. |
| US10399643B2 |
Liquefied hydrogen loading arm
A liquefied hydrogen loading arm configured to transport liquefied hydrogen includes: a support frame structure including a base riser erected on a ground, an inboard boom, an outboard boom, and a counterweight; a flexible vacuum insulation double tube including a flexible metal inner tube, a flexible metal outer tube fitted on the inner tube, and a vacuum layer, the vacuum insulation double tube being disposed in an upward curved shape in a space below the support frame structure; a vacuum insulation double connecting tube connected to a distal end portion of the vacuum insulation double tube and connected to a distal end portion of the outboard boom; and a midway portion support mechanism configured to support a lengthwise midway portion of the vacuum insulation double tube on the support frame structure through a hard curved member curved upward in a convex shape. |
| US10399639B2 |
Boat hull
A boat hull, comprising a plurality of chines extending downwardly from a bow of the hull towards a stern of the hull, each chine in transverse cross section being substantially straight and substantially horizontal and arranged so that a centerline of each chine lies in a plane which is parallel to a central plane of an adjacent chine, wherein collectively the chines in a lower forward portion of the hull are arranged generally V shaped in cross section and wherein an aft portion of a base of the hull is generally flat and each chine terminates at the flat aft portion. |
| US10399633B2 |
Bicycle pedal
A bicycle pedal comprises a pedal axle, a pedal body, a movable member, and an actuator. The pedal axle is configured to be secured to a crank arm having a longitudinal axis extending from a rotational axis to a crank rotational axis of the crank arm. The pedal body is rotatably coupled to the pedal axle about the rotational axis. The pedal body has a reference axis perpendicular to the rotational axis of the pedal axle. The movable member is movable relative to the pedal body from a rest position toward an actuated position. The actuator is configured to move the movable member from the rest position toward the actuated position in response to a first relative angle defined between the reference axis and the longitudinal axis of the crank aim when viewed in an axial direction parallel to the rotational axis of the pedal axle. |
| US10399631B2 |
Integrated cycling tool
The systems and methods described herein relate to cycling. More specifically, the systems and methods described herein relate to an integrated cycling tool. The cycling tool may be integrated into the bicycle components to reduce the external modifications to a bicycle. This may enable a cyclist to carry a tool with them without the worry of carrying the tool, or the tool falling off the bicycle. The cycling tool may comprise multiple components and may be used to fix various parts of a bicycle. The cycling tool may fit within the confines of the bicycle and provide minimal to no impact to the rider or the functionality and performance of the bicycle. |
| US10399629B2 |
Fairing assembly for motorcycle and adjusting apparatus for fairing and method for adjusting fairing using the same
A motorcycle fairing assembly includes: a fairing including an inner fairing and an outer fairing; and a fairing adjustment device which is provided between a motorcycle main body and the fairing and includes height adjuster for adjusting a coupling height of the fairing with respect to the motorcycle main body. |
| US10399628B2 |
Single-track motor-operated motor vehicle having supporting cladding
A single-track and engine-operated motor vehicle is provided. The motor vehicle includes a frame support structure that receives at least one engine in a fastening manner. The frame support structure includes frame elements and at least one supporting cladding part made of fiber reinforced plastic. The overall stiffness of the frame support structure is determined by the at least one supporting cladding part. |
| US10399627B2 |
Wearable signaling system and methods
A signaling system is provided, comprising a vest having a rear-facing display and a controller. The vest is configured to communicate with the controller for operating the display. The controller is configured to operate the display based at least on data from a GPS module and one or more motion sensors. |
| US10399626B2 |
Moldable bicycle saddles, fitting procedures, and related technologies
A bicycle saddle can be customized to a rider's body to achieve desired support and comfort. The bicycle saddle includes an inner support shell and a moldable panel. The moldable panel is configured to be molded to the subject's anatomy. The support shell is configured to support a rider's body and can include at least one internal thermal element operable to heat the bicycle saddle such that the panel is molded to the rider's anatomy while the rider is sitting on the bicycle saddle. |
| US10399618B2 |
Track assembly for a vehicle
A mower includes a pair of track assemblies positioned on either side of a chassis. The track assemblies include drive wheels coupled to axles driven by an engine. A rocker rigidly mounts to the chassis independently of the engagement of the drive wheel with the axle. The rocker rotatably mounts to a mounting flange fastened to the chassis and includes a plurality of axles to which bogie wheels are mounted. The rocker is vertically below the axle and may be longitudinally centered on the axle or may be asymmetric with respect to the axle. All weight transferred is transferred to a track surrounding the drive wheel and bogie wheels through the rocker assembly engaging the chassis and no weight is transferred to the axle. A suspension may mount the track assembly to the chassis and the track may be long enough to replace front and back wheels. |
| US10399617B2 |
Tire carrier
A tire carrier assembly is provided and includes a bracket, a tire carrier, a carrier support and a hoist. The carrier support is lockable and unlockable and is configured to support the tire carrier in a stowed position when locked and to swing the tire carrier toward a deployed position when unlocked. The hoist is coupled to the bracket and the carrier support and is configured to normally lock the carrier support and to be selectively actuatable to unlock the carrier support. |
| US10399615B2 |
Tailgate-mounted air drag reduction mechanism
An air drag reduction mechanism for a vehicle is provided. The mechanism includes a base and an air deflector rotatably coupled to the base. The air deflector is rotatable between a stowed configuration and a deployed configuration. At least one actuator is operatively coupled to the air deflector and structured to rotate the air deflector between the stowed configuration and the deployed configuration. At least one latching mechanism is operatively coupled to the air deflector and the base. The latching mechanism is structured to engage when the air deflector rotates from the stowed configuration to the deployed configuration, to maintain the air deflector in the deployed configuration. The latching mechanism is also structured to disengage when the air deflector reconfigures from the extended configuration to the retracted configuration so as to permit rotation of the air deflector from the deployed configuration to the stowed configuration. |
| US10399613B2 |
Vehicle front structure
A vehicle front structure includes a front window glass, a washer nozzle, a cowl, and plate members. The front window glass includes angle-of-view areas at its upper portions. The angle-of-view areas cover angles of view of left and right imagers disposed on an interior of a vehicle. The washer nozzle ejects a washer fluid to an outer surface of the front window glass. The cowl is recessed and extends in a vehicle width direction between the front window glass and a front hood. The plate members stand erect in the cowl and extend in a vehicle front-rear direction. The plate members are disposed at least one at each outer side, in the vehicle width direction, of a widthwise center of the vehicle. The plate members extend toward an area interposed between outer edges of the angle-of-view areas in the vehicle width direction in a plan view of the vehicle. |
| US10399611B2 |
Rear aerodynamic structure for cargo bodies and actuation mechanism for the same
Embodiments of the disclosure are directed to a deployable aerodynamic structure for a cargo body of a vehicle. The aerodynamic structure can include one or more panels that can be mounted to a cargo body of a vehicle and can move between a retracted position and a deployed position using various automated actuation systems. |
| US10399599B2 |
Driver assistance system
A driver assistance system for a motor vehicle configured to recognize an exceptional situation by querying at least one sensor and if necessary applying a corrective or applied steering torque to a steering wheel. The driver assistance system configured to differentiate between a lower reliability and a higher reliability and upon the recognition to set the steering torque depending on the reliability. |
| US10399591B2 |
Steering compensation with grip sensing
A system for grip-based handwheel compensation includes a net handwheel torque moment determination module that determines a net handwheel torque moment between a left grip and a right grip on a handwheel. The system also includes a filter transition compensation module that applies a filter to smooth transitions in the net handwheel torque moment as a bias compensation. The system further includes a handwheel torque compensation module that determines a grip compensated handwheel torque based on a difference between a sensed handwheel torque and the bias compensation. |
| US10399590B2 |
Steering wheel with bifacial transparent touch-sensitive wall
A steering wheel for a motor vehicle, including at least one translucent touch-sensitive wall, arranged on the inside of the rim of the steering wheel, the touch-sensitive wall having a front surface and a rear surface, the touch-sensitive wall includes a single capacitive detection sheet that is configured to detect the presence and a position of a thumb on the front surface and the presence of at least one other finger on the rear surface. |
| US10399586B1 |
Portable folding wagon
A portable folding wagon includes a wagon frame with a folding frame and wheels. The folding frame has four scissor mechanisms, each mechanism has at least a scissor unit. The top portions of two adjacent scissor mechanisms are rotatably connected by a top connecting base, the bottom portions are rotatably connected by a bottom connecting base; the bottom connecting base is rotatably connected to a support rod, the bottom connecting base is disposed with a through hole, the top periphery of the through hole of the bottom connecting base extends upwardly to form a surrounding wall for the support rod to pass through, the bottom end of the support rod passes through the surrounding wall and the through hole and connects to the wheel, the top end of the support rod is rotatably connected to a sliding connecting piece, the sliding connecting piece is slidably connected to the scissor unit. |
| US10399572B2 |
Hydraulic hybrid propel circuit with hydrostatic option and method of operation
A method of propelling a vehicle with a hybrid mode and a hydrostatic mode includes determining if a current propulsion mode is hybrid and if a selected mode is hydrostatic. A first transition mode is entered if the selected mode is hydrostatic and the current mode is hybrid. An engine-pump displacement target is set in the first transition mode. The method may include determining if the current mode is hybrid, hydrostatic, or a no-propulsion mode and if the selected mode is hybrid, hydrostatic, or no-propulsion. The engine-pump displacement target may be matched to a system consumption and an accumulator isolation valve closed when an engine-pump output matches the system consumption in the first transition mode. The method may include entering a second transition mode if the selected mode is hybrid and the current mode is hydrostatic. A method of configuring a propulsion mode from hybrid to hydrostatic includes configuring a drive motor displacement target to full displacement, matching a pump displacement to system consumption, and closing an accumulator isolation valve when a pump flow output matches the system consumption. |
| US10399570B2 |
Autonomous driving system for a vehicle and method for performing the operation
An autonomous driving system for a vehicle, including: a computer unit configured to evaluate surroundings-related and vehicle-related data using sensors and performs an autonomous driving operation based on the data, in which a driver command is initiated by an interaction of the driver and is implemented by the autonomous driving system if this is possible following an evaluation of the data. Also described is a related method. |
| US10399564B2 |
Vehicle roundabout management
A first phantom vehicle is projected into one of a branch and a circle lane of a roundabout in association with a first autonomous vehicle. The first autonomous vehicle is caused to enter the circle lane upon predicting no collision with oncoming vehicles. The first autonomous vehicle is caused to exit from the roundabout. |
| US10399563B2 |
Driving support apparatus, driving support method, and computer program product
A driving support apparatus according the embodiment includes: a determination unit that determines driving support control having a driving support resource amount that is capable of assuring required resources with respect to a resource amount that is capable of being assured by a level of a vehicle driver's concentration on driving, the required resources being assumed to be required for safe driving; and a driving support unit that changes the driving support control to be performed to driving support control that is determined by the determination unit to be capable of assuring the required resources. |
| US10399560B2 |
Method for determining a characteristic curve of a hybrid separating clutch of a hybrid vehicle without a test stand
The invention relates to a method for determining a characteristic curve of a hybrid separating clutch of a hybrid vehicle without a test stand, wherein the hybrid separating clutch separates or connects an internal combustion engine and an electric motor and the hybrid separating clutch is slowly actuated on the basis of a position which the hybrid separating clutch assumes in an unactuated state, and a clutch characteristic curve is determined as a function of a clutch torque over a path of the hybrid separating clutch. In a method by which a characteristic curve of the hybrid separating clutch can be reliably defined without a test stand, a clutch torque which underlies the characteristic curve of the hybrid separating clutch is determined from the torque of the internal combustion engine in the case of a running internal combustion engine and a motion state of the electric motor which brakes the internal combustion engine while the hybrid separating clutch is moving. |
| US10399557B2 |
Engine/motor torque control for torque hole filling in a hybrid vehicle during automatic transmission shifting
A vehicle includes a motor between an engine and transmission and a controller configured to control motor and engine torque during an upshift to generate a reserve torque during a preparatory phase applied to the transmission during a torque phase. The controller increases engine torque for the reserve torque, and decreases motor torque such that combined engine and motor torque satisfy driver demanded torque without retarding spark when available motor torque is insufficient to provide the reserve torque. A method for controlling a vehicle having a motor connected between an engine and a transmission includes increasing engine torque for reserve torque to be applied during a torque phase of an upshift responsive to available motor torque being insufficient to satisfy the reserve torque, and reducing engine torque by retarding spark only if combined engine torque and motor torque exceeds driver demand torque after reducing motor torque to a minimum threshold. |
| US10399556B2 |
Hybrid vehicle with low power battery
Systems, methods and apparatus for controlling operation a hybrid powertrain are disclosed that use low power storage and motor/generator components in line haul operations. In one embodiment, a line haul drive cycle includes a low power motor/generator executing a power assistance operation of the hybrid powertrain powered by electricity from a low power storage responsive to a monitoring by a line haul controller of ascensions of the hybrid vehicle at or near a constant speed over an uneven terrain. The line haul drive cycle further includes the low power motor/generator executing a regenerative braking operation of the hybrid powertrain supplying captured electric energy to the low power storage responsive to a monitoring by the line haul controller of descensions of the hybrid vehicle at or near the constant speed over the uneven terrain. |
| US10399555B2 |
Hybrid vehicle and method of controlling charge mode therefor
A hybrid vehicle and a method of controlling a charge mode therefor are provided. The control method includes determining a first torque, which is a currently requested torque and determining a second torque, which is a predicted requested torque that is predicted to be generated in the near future from the present time, or predicted acceleration. Additionally, the method includes releasing a lock-up charge mode when the first torque is less than a first threshold value relevant to a reference for determining coasting driving and the second torque or the predicted acceleration is less than a second threshold value relevant to a driving mode change reference. |
| US10399550B2 |
Method for controlling a motor vehicle service brake device and service brake valve device for said type of service brake device
A method for controlling a pneumatic or electro-pneumatic service brake device of a vehicle is provided. In the method a driver brake request occurs by actuating a service brake actuating element of a service brake valve device of the braking device. In response to actuating the service brake actuating element, at least one control piston of the service brake valve device is loaded with a first actuating force in order to generate a pneumatic brake pressure or brake control pressure in at least one pneumatic service brake circuit of the service brake device. The control piston directly or indirectly controls at least one double-seat valve of the service brake valve device. The at least one double-seat valve includes an inlet seat and an outlet seat. The at least one control piston of the service brake valve device in addition is loaded by a second actuation force additionally or instead of the first actuation force. The second actuation force, which is generated independently of a driver braking request, is applied to the at least one control piston in parallel to the first actuation force, either in the same direction or in the counter direction. |
| US10399548B2 |
Handbrake structure
A handbrake structure includes a fixing base, a linking member and a brake handle. The fixing base is located on a handle of a moving apparatus. The linking member is located on the fixing base, wherein a first portion of the linking member is connected to a first brake wire, and a second portion of the linking member has a first limit part. The brake handle is located on the linking member, wherein a first portion of the brake handle is connected to a second brake wire. When the brake handle is rotated in a first direction, the brake handle pushes the first limit part to rotate the linking member, and the linking member pulls the first brake wire. When the brake handle is rotated in a second direction different from the first direction, the brake handle pulls the second brake wire. |
| US10399543B2 |
Method for releasing one or more functions in a vehicle
The invention relates to a method for enabling one or more functions (FT) in a vehicle (FZ), in particular in a motor vehicle. The method involves one or more prescribed radio signals (FS) being transmitted from a mobile identification transmitter (IDG) and/or a device coupled to the mobile identification transmitter (IDG) to a vehicle-based evaluation device (STF). |
| US10399538B2 |
Buckle device
In a buckle device, a pressing force, applied from wire ropes to an inside wall face of a wire guide groove of a wire guide, is along an imaginary line passing through a center of a cover plate first hole portion of a cover plate fixing tab of a cover plate and a center of a wire guide hole portion of the wire guide as viewed from the vehicle inside, similarly to a pressing force applied to a first fixing bolt that fixes the cover plate to a support plate, and these pressing forces are both oriented in the same direction. This enables rotation moment to be suppressed from occurring at the cover plate when the wire ropes are pulled toward their length direction leading end side. |
| US10399536B2 |
Seatbelt anchor
A seatbelt assembly includes a monolithic anchor having a first plate, a second plate spaced from the first plate, and a spring connecting the first plate to the second plate. The first plate has a webbing mount. The second plate has a vehicle mount. |
| US10399535B2 |
Airbag device for front passenger seat
An airbag device for a front passenger seat includes an airbag, two inflators each for feeding the airbag with an inflation gas, a case which holds the airbag and inflators, and a retainer which mounts the airbag and inflators on the case. One of the two inflators is a potentially-influential inflator whose inflation gas may influence the other inflator. The retainer includes a holding plate section which is disposed on an inner surface of the airbag, two insert openings for receiving main bodies of the two inflators, and a shielding wall which rises out of a position of the holding plate section between the two insert openings and extends to a vicinity of a height of the top end plane of the main body of the potentially-influential inflator. The shielding wall shields the other inflator from an inflation gas emitted by the potentially-influential inflator. |
| US10399532B2 |
Fixing devices for a curtain air bag in a vehicle
A fixing device for a curtain airbag is provided. The fixing device comprises a bracket extending substantially along a lengthwise direction and configured to receive a portion of folded curtain airbag, a leg connected to and pivotable to the bracket and a joint. The leg is positioned at a predetermined position along a lengthwise direction of the bracket. The joint is located between the bracket and the leg, and configured to break to separate the bracket from the leg when an applied force exceed a predetermined level. |
| US10399529B2 |
Seat assembly with moveable arms with airbags
A vehicle seat assembly includes a seat, two arms coupled to the seat, and an airbag coupled to each arm. Each arm is movable from a stowed position beside the seat to an extended position abutting the other arm. The airbags are inflatable toward the seat when the arms are in the extended position. |
| US10399528B2 |
Fixing clip and fixing structure for fixing a member to be installed using the fixing clip
A fixing clip for fixing a member to a body panel includes a bushing and a lock pin. The bushing includes a head, a leg and paired engagement hooks. Each engagement hook includes a head-side engagement portion and a leg tip-side engagement portion located closer to a tip of the leg than the head-side engagement portion. Each engagement hook includes a rib extending from the tip-side engagement portion toward the head. When the leg tip-side engagement portion is brought into engagement with the body panel, since the fixing clip has been largely inclined relative to the body panel, a bending moment acting on the leg is decreased so that the leg is unlikely to be broken at a root of the leg. As a result, a durability of the fixing clip having two steps of engagement portions is improved compared to a conventional fixing clip having a single engagement portion. |
| US10399526B2 |
Capacitive sensor device with EMI-robust capacitive measurement circuit
A capacitive sensor device configured for being connected between an electric heating member and a heating current supply and for using the electric heating member as an antenna electrode. The sensor device includes a common mode choke for connecting between the heating member and the current supply, and a control and evaluation circuit for determining an electrical impedance between the electric heating member and a counter electrode via a measurement node. The control and evaluation circuit includes: a third winding inductively coupled to the first and second windings of the common mode choke, a periodic signal voltage source directly connected to the third common mode choke winding, an electrical quantity measurement circuit configured to determine an electrical quantity across the measurement node, and an EMI filter network that is connected across a signal input port of the third winding and a reference input port connected to AC ground potential. |
| US10399525B2 |
System and method for protecting occupants of a vehicle
A protective system for a motor vehicle with automatic electrical seat position control and/or automatic electrical steering wheel adjustment is provided. The protective system includes a seat position control unit, a steering wheel adjustment control unit, an accident detection device and a communications connection. The seat position control unit is deactivates the automatic electrical seat position control. The steering wheel adjustment control unit is deactivates the automatic electrical steering wheel adjustment. The accident detection device detects a traffic accident of the motor vehicle. The communications connection connects the accident detection device to the seat position control unit and/or the steering wheel adjustment control unit. The accident detection device outputs at least one accident signal to the communications connection in the event of the detection of a traffic accident of the motor vehicle. |
| US10399523B1 |
Method and system for identifying vehicle collisions using sensor data
A method and system may identify vehicle collisions in real-time or at least near real-time based on statistical data collected from previous vehicle collisions. A user's portable computing device may obtain sensor data from sensors in the portable computing device and compare the sensor data to a statistical model indicative of a vehicle collision, where the statistical model includes sensor data characteristics which correspond to the vehicle collision. Each sensor data characteristic may have a threshold value, the portable computing device may compare a value for the sensor data characteristic to the threshold value. If the portable computing device identifies a vehicle collision based on the comparison, notifications may be sent to emergency contacts and/or emergency personnel to provide assistance to the user. |
| US10399522B2 |
Mounting structure of vehicle periphery monitoring device
There is provided a mounting structure of a vehicle periphery monitoring device, the structure including (i) a front bumper reinforcement of a vehicle, (ii) a headlamp having a lamp housing, the headlamp being disposed further in a vehicle body upward direction than the front bumper reinforcement and at an outward end section in the vehicle width direction of the vehicle, (iii) a vehicle component disposed further in a vehicle body downward direction than the headlamp, and (iv) a vehicle periphery monitoring device disposed further in a vehicle body downward direction than a lower surface of the lamp housing, the vehicle periphery monitoring device separated by a first gap from an outward end surface in the vehicle width direction of the front bumper reinforcement, and being separated by a second gap from an upward end surface of the vehicle component. |
| US10399519B2 |
Vehicle bumper beam with varied strength zones
A bumper assembly may include a pair of crush cans and a bumper beam. The pair of crush cans are for securing to a vehicle body. The bumper beam is secured to the crush cans and includes a first end and a second end each extending outboard of one of the crush cans, and a middle portion extending between the first and second ends. The bumper beam is thermally treated to provide the first and second ends with less tensile strength than the middle portion. The middle portion may have a tensile strength between 1000 MPa and 1900 MPa. Each of the first and second ends may have a tensile strength between 600 MPa and 900 MPa. |
| US10399517B2 |
Vehicle-mounted component
A vehicle-mounted component can be fixed to a vehicle body panel in a space efficient manner using a through hole of the vehicle body panel and the box main body and the cover member are easily attached to each other. In a vehicle-mounted component a cover member is attached to a box main body, a first side surface of a peripheral wall of the box main body is a covering lid wall portion that protrudes more in the height direction of the peripheral wall than other side surfaces, and the covering lid wall portion is fixed to a vehicle body panel via a hook recessed portion and a lock fitting portion by the hook recessed portion and the lock fitting portion provided in the covering lid wall portion being inserted into a through hole of the vehicle body panel and being fitted into peripheral edge portions facing each other. |
| US10399515B2 |
Cable harness with sheath housing cables
A cable harness that has water-sealing properties includes a sheath that accommodates an ABS sensor cable and a parking brake cable. The ABS sensor cable and the parking brake cable branch apart at an end portion of the sheath. An integrally molded member includes, in an integrated manner, a water-sealing portion that seals the end portion of the sheath from water, and a bracket attachment portion that is attached to the bracket. |
| US10399513B2 |
Vehicle doors including door trim assemblies and vehicles including same
A vehicle includes a vehicle body and a vehicle door connected to the vehicle body. The vehicle door includes an interior trim panel including an upper board and an ornament member that is connected to an interior surface of the upper board. The ornament member has a front edge, a rear edge and side edges that extend from the front edge to the rear edge. The ornament member includes an interference member that extends outwardly from at least one of the front edge, the rear edge and the side edges and extends under the upper board to interface with the upper board during a side impact event. |
| US10399508B2 |
Hand-held device holder
A device for mounting a hand-held device is disclosed. The device providing hands free operation of the hand-held device during a vehicle operation is also disclosed. |
| US10399507B1 |
Mirror system for vehicle interiors
One general aspect includes a mirror system including: a retractor module configured to be installed onto the ceiling of a vehicle interior; a retractor assembly positioned within the retractor module, the retractor assembly having a retractable connector attached at one end to a mirror positioned outside of the retractor module, the retractor assembly configured to releasably maintain the connector in a retracted position and at least one extended position; and the mirror being pivotably connected to the connector around a horizontal axis such that the mirror can be in a substantially horizontal orientation and substantially vertical orientation. |
| US10399502B2 |
Bin for a vehicle console having orthogonally positioned walls attached at living hinges
A vehicle console includes a housing having an interior volume. A console bin is disposed within the interior volume. The console bin is an injection molded member having a base and a plurality of bin walls coupled to the base at living hinges, wherein the plurality of bin walls form an interior surface that extends orthogonally from the base. |
| US10399498B2 |
Electrical connections for electro-optic elements
An electro-optic element of a display of a vehicle includes a first substantially transparent substrate defining a first surface and a second surface. A first edge extends around the first substrate. A second substantially transparent substrate defines a third surface and a fourth surface. A second edge extends around the second substrate. A primary seal is disposed between the first and second substrates. The seal and the first and second substrates define a cavity therebetween. At least one of the first and second edges is stepped proximate the seal to define a channel. An electro-optic material is positioned within the cavity. |
| US10399493B2 |
Electronics for remotely monitoring and controlling a vehicle
A system and method configured to monitor use conditions of a vehicle and provide feedback to a user of the vehicle to maintain use within certain parameters is described. The description includes a plurality of sensors located proximate to the vehicle, each sensor configured to monitor at least one vehicle parameter, the plurality of sensors selected from an accelerometer, speed, temperature, mileage, oil level, oil pressure, run-time and location sensors, each sensor generating a signal encapsulating the monitored vehicle parameter and transmitting the generated signal to a control unit. The description includes a control unit that receives the generated signal from each of a plurality of sensors, the control unit including a memory that stores the received signal and selectively combines the received signal with other signals received from others of the plurality of sensors. The description includes a first transmitter coupled to the control unit capable of transmitting the combined signal. The description includes a second transceiver remote from the vehicle that receives a transmitted condition, and compares that condition to received conditions from other vehicles and provides feedback to adjust the use of the vehicle based on the comparison, and a user interface for providing feedback to a user including at least one of visual indication, audible indication, and physically altering the use of the vehicle. The description includes coupling of the plurality of sensors to the control unit with a controller area bus (CAN). The first transmitter may transmit over an RF network. |
| US10399490B2 |
Pedestrian warning system and method for eco-friendly vehicle
A pedestrian warning system for an eco-friendly vehicle may include a warning sound controller including an alarm sound controller and a virtual engine sound system configured to inform a pedestrian of a behavior of the vehicle; and an alarm sound output device including not only an amplifier for amplifying a pedestrian alarm sound and a virtual engine sound, but also a directional speaker for outputting the amplified pedestrian alarm sound and the amplified virtual engine sound. |
| US10399484B2 |
Method and system for rendering content on the exterior of a vehicle
A display system for use on the exterior of a vehicle having a display and a processor. The processor is configured to determine when the vehicle is stopped or in motion, such that the processor directs the display system to display an image based on that determination. |
| US10399483B2 |
Vehicle illumination assembly
An illumination assembly is provided herein. The illumination assembly includes a first light source configured to generate an illumination pattern. A second light source is configured to generate an image within the illumination pattern. A lens is optically coupled with the first and second light sources. A controller is configured to control the activation state of the first and second light sources. |
| US10399481B2 |
Vehicle lamp system with vertically adjustable optical axis
A vehicle lamp system includes a high-beam lamp unit that can form a high-beam light-distribution pattern, a leveling mechanism that vertically adjusts an optical axis of the high-beam lamp unit, and a control unit that controls on/off of the high-beam lamp unit and controls the leveling mechanism. Upon the engine being started, the control unit controls the high-beam lamp unit to turn on for a predetermined period of time in a state in which the leveling unit adjusts the optical axis of the lamp unit to aim more vertically downward than in normal operation. |
| US10399474B2 |
Multi-adjustable head restraint
An adjustable head restraint assembly for a seat back of a seat that includes a head supporting structure, a head rest support, and at least two of a height adjustment mechanism, a side angle adjustment mechanism, and a tilt adjustment mechanism that are each electronically powered. The head supporting structure is configured to support an occupant's head. The head rest support supports the head supporting structure. The height adjustment mechanism is configured to change the height of the head supporting structure relative to the head rest support and the seat back. The side angle adjustment mechanism is configured to change the angle of side portions of the head supporting structure relative to a center portion of the head supporting structure. The tilt adjustment mechanism is configured to change a tilt angle of the head supporting structure relative to a tilt supporting structure and the seat back. |
| US10399473B1 |
Portable armrest for vehicle drivers
A portable armrest for vehicle drivers configured to be removably received and supported on either side of the driver to cushion and provide comfortable support for the driver's elbow or forearm, prevent leaning, and place the arm and hand in a position to properly and safely grip the steering wheel includes a foam cushioning support member enclosed in a removable fabric cover, the cushioning support member having a rectangular top portion formed of a soft viscoelastic polyurethane memory foam material having a lower firmness and resilience, and a pentagonal lower portion formed of a second, more supportive polyurethane foam material. |
| US10399467B2 |
Vehicular seating assembly, systems and method
The present application is directed to a vehicular seating assembly including a plurality of forward facing seating configurations and a rearward facing seating configuration, the rearward facing seating configuration including an infant seat carrier operationally configured to be concealed from view when the seating assembly is set at a forward facing seating configuration, wherein the infant seat carrier is releasably attachable to the seat member assembly for vehicular seating assembly use and releasably attachable to vehicular child anchors for standalone use of the infant seat carrier apart from the seating assembly. |
| US10399466B2 |
Seat recliner for vehicle
Disclosed is a seat recliner for a vehicle, the seat recliner including: a flange provided with internal teeth on an inner circumferential surface thereof; a gear plate disposed in the internal teeth of the flange, provided with external teeth along an edge thereof to be engaged with the internal teeth of the flange with being eccentric with respect to the flange, and formed with a through-hole at a center thereof; a rotating cam disposed at a center of the through-hole of the gear plate; a wedge cam held between the rotating cam and an inner circumferential surface of the through-hole of the gear plate to maintain eccentricity of the rotating cam and the gear plate, and provided with a lubrication part on a contact surface with the rotating cam to preserve lubricant; and an elastic member configured to press the wedge cam. |
| US10399464B2 |
Cover for a rail pair of a longitudinally adjustable vehicle seat and rail pair
A cover (11), for a rail pair (3) of a longitudinally adjustable vehicle seat (1), includes at least one bottom rail (5) affixed to the vehicle and one top rail (7) which top rail (7) is longitudinally movable relative to the bottom rail (5). The cover (11) has a cover element (11.1) arranged and placed on at least one end (7.1, 7.2) of the rail pair (3) and an integrated stiffening element (11.2), designed to stiffen at least one of the two rails (5, 7), which protrudes into an interior chamber of the rail pair (3). |
| US10399463B2 |
Vehicle seat
A vehicle seat comprising: a seat cushion; a seat back; an actuator capable of changing an orientation of the seat back laterally by moving a pressure-receiving member; and a controller configured to exercise control over the actuator. The controller includes a posture control unit configured to execute, during turning of a vehicle, a seat posture control under which the actuator is caused to move the pressure-receiving member from an initial position to an advanced position to cause the seat back to orient toward a turning direction. The posture control unit is configured to activate, when an execution time of the seat posture control has become equal to or greater than an execution time threshold value, a control under which the actuator is caused to move the pressure-receiving member from the advanced position to an intermediate position to reversely change the orientation of the seat back. |
| US10399462B2 |
Vehicle seat control system
An apparatus includes a mode switching unit configured to switch a driving mode of a vehicle from a first driving mode to a second driving mode different from the first driving mode, or from the second driving mode to the first driving mode; and a changing unit configured to (i) change a position of a first seat of the vehicle, in a case in which the first driving mode is switched to the second driving mode by the mode switching unit, and (ii) change the position of the first seat to a position which is occupied by a second seat different from the first seat during the second driving mode, in a case in which the second driving mode is switched to the first driving mode by the mode switching unit. |
| US10399461B1 |
Methods for electric power
One aspect of the present invention pertains to a method of charging electric storage devices such as batteries. Another aspect of the present invention pertains to a system for charging electric storage devices such as batteries. Another aspect of the present invention pertains to a mobile apparatus for charging electric storage devices such as batteries. |
| US10399460B2 |
Power transfer system, power transmission device, and power receiving device
In this power transfer system, a power receiving coil and a power transmission coil are wound such that a first power transmission winding portion and a second power receiving winding portion do not overlap with each other when the first power transmission winding portion and the first power receiving winding portion overlap with each other at a position where a power transmission winding axis and a power receiving winding axis are positionally displaced when viewed in a plan view. |
| US10399453B2 |
Method and system for controlling vehicular direct current converter
A method and system for controlling a vehicular direct current converter are provided. In particular, zero-current control is performed during control for maintaining an SOC of an auxiliary battery. Accordingly, energy loss due to charging and discharging of the auxiliary battery is minimized and the fuel efficiency of a vehicle is improved. |
| US10399452B2 |
Battery charge management system
A hybrid electric vehicle having one or more controllers, voltage-current sensors, and batteries, which are configured to generate and respond to power signals that communicate vehicle operating and start-up conditions, among other parameters and data. The components also are enabled to detect vehicle and battery conditions that include an open circuit voltage (OCV), current, differentiated current (DFC), and near zero current (NZC). The controller(s) are further configured to generate a predicted battery state of charge (SoC) from a combination of the OCV, current, DFC, NZC, and other parameters, which are calibrated according to respective magnitudes and noise calibration factors, which enables the controller(s) to charge and discharge the battery according to the predicted SoC. The controller(s) also may compare the OCV to a predetermined battery performance array that correlates the OCV magnitude with one or more of a battery SoC, cell voltage and internal resistance, temperature, and cumulative charge-discharge cycles. |
| US10399448B2 |
Alignment method for wireless power transfer coil and apparatus for the same
Disclosed are alignment methods and apparatuses for power transmission/reception coils in an electric vehicle wireless power transfer system. An alignment method may comprise moving a primary coil such that a reference center point of the primary coil sequentially passes through a plurality of measurement points located on the primary coil or located outside the primary coil; measuring physical quantities induced in the primary coil by a power or a magnetic field of a secondary coil magnetically coupled with the primary coil at the reference center point and the plurality of measurement points; and calculating a relative position of the primary coil with respect to the secondary coil based on the measured physical quantities. |
| US10399445B2 |
Method and system for ejecting a charging handle from a vehicle
Methods and systems for ejecting a charger handle from an electrical vehicle are provided. In the event that a power system fault or incident is detected, the charger handle of an external vehicle charging system may be automatically and physically separated from the vehicle. The fault or incident can be detected by the vehicle or the external vehicle charging system. The charger handle is ejected using a charging connection separation mechanism. This mechanism can be part of the charging system or part of the vehicle. |
| US10399443B2 |
Autonomous robot charging station
An electrical charging station for charging an autonomous robot with first and second cameras used for docking the autonomous robot with the electrical charging station. There is a front side cover with a surface, the front side cover including a first charging member configured to receive a second charging member on the autonomous robot when the autonomous robot is docked with the charging station for charging. There is a first fiducial surface including a first fiducial marker affixed to the first surface. The first fiducial surface defines a plane disposed at a first non-zero angle relative to a plane defined by the surface of the front side cover. There is a second fiducial surface including a second fiducial marker affixed to the second surface. The second fiducial surface defines a plane disposed at a second non-zero angle relative to the plane defined by the surface of the front side cover. |
| US10399438B2 |
Data processing apparatus
A data processing apparatus processes moving image data that shows a vicinity of a vehicle and that is recorded while the vehicle is running. The data processing apparatus includes a controller configured to: acquire behavioral information on a specific behavior of the vehicle during an image capturing period of the moving image data; acquire object information on an object in the vicinity of the vehicle during the image capturing period of the moving image data; and determine a cause of the specific behavior of the vehicle based on the behavioral information and the object information. |
| US10399431B2 |
Hybrid drive and operating method for a hybrid drive
Hybrid drive for a motor vehicle including an internal combustion engine, an electric engine and an output shaft. The hybrid drive is designed as a parallel hybrid and provided with at least one operating state, in which both the internal combustion engine and the electric engine are coupled to the output shaft. Between the internal combustion engine and the electric engine is arranged a shifting element, which can be operated either connected in a first shifting position, in which the electric engine is connected to the output shaft and the internal combustion engine is decoupled, or in a second shifting position, in which both the electric engine and the internal combustion engine are connected to the output shaft. |
| US10399429B2 |
Drive device for a motor vehicle and method for operating a drive device
A drive device and method for a motor vehicle, provided with a combustion engine machine, with a first electric machine and with a second electric machine, wherein a drive shaft of the combustion engine machine can be coupled by a first clutch to a drive shaft of the first electric machine, which is connected via a transmission drive to a drive shaft of the drive device. At the same time, the gear device is permanently coupled to the drive shaft of the first electric machine and provided with a planetary gear that can be coupled by a second clutch to the drive shaft of an internal combustion engine, wherein the second electric machine is permanently coupled to the drive shaft. |
| US10399428B2 |
Vehicle
A vehicle includes an engine, a generator, and a motor. The engine burns a gaseous mixture in a cylinder to output a drive force. The generator generates electricity by being rotated by the drive force outputted from the engine. The motor drives by utilizing electric power generated by the generator or electric power that has accumulated in a battery charged with electric power generated by the generator, and the motor thereby outputs a vehicle-running drive force. A case covering the motor is of larger diameter than a case covering a differential. The motor has an output shaft outputting the vehicle-running drive force, and has the output shaft disposed parallel to a vehicle width direction. The generator is disposed such that part of the generator overlaps an upper section of the case covering the differential. |
| US10399427B2 |
Hybrid motor vehicle drive train including hybrid module baffle blade
A hybrid module is configured for arrangement in a torque path upstream from a transmission and downstream from an internal combustion engine. The hybrid module includes a drive unit including an electric motor and a housing, a torque converter connected to the electric motor and a baffle fixed to the housing and the stator. The baffle extends axially from the housing radially outside of the electric motor and the torque converter. |
| US10399425B2 |
Automobile vehicle
An automobile vehicle includes a vehicle body that includes a floor panel and a pair of left and right cross members, and a battery pack. The pair of left and right cross members are coupled to the floor panel and extend in a left-right direction. The battery pack is disposed below the floor panel. The battery pack includes a lower battery, an upper battery disposed above the lower battery, and a coupling member that is disposed above the lower battery at the center of the automobile vehicle in the left-right direction in a front view, that extends in the left-right direction, and that is coupled on both end sides to the respective left and right cross members. |
| US10399423B2 |
Laminated glazing comprising a clip fastening profiled strip with additional polymer tape and profiled strip
A glazing includes a laminated glazed element. The glazing includes a profiled strip including a groove for the clip fastening of a cover piece. The glazing further includes a polymer tape situated between the groove and an edge face of an interior substrate, or even also between a peripheral edge of an interior face and an interior flange. |
| US10399419B2 |
Convertable tonneau cover
A convertible Tonneau cover that converts into a camper shell of a camper and may convert back to a flat Tonneau cover. The convertible Tonneau cover includes a top portion of a rear hinged door frame that is curved over to protect the top portion of each of the pair of hinged sides. The convertible Tonneau cover also includes an E-hinge clamp with an E-shaped frame and a knurled screw, the E-shaped frame includes a knurled aperture, wherein the knurled screw has a semi-circular portion disposed on an end of the knurled screw to provide more surface area contact with the truck bed while adapted to be tightened within the E-shaped frame. The pair of hinged sides are adapted to fold inward while a bottom portion of the rear hinged door frame is coupled to a bed rail of a truck bed with the E-hinge clamp. |
| US10399418B2 |
Linkage flap arrangement having a main cover panel and an additional cover panel
A linkage flap arrangement of a convertible vehicle includes a flap bearing mounted permanently to the vehicle. A cover panel arrangement is pivotably mounted to the vehicle by the flap bearing. The cover panel arrangement is movable between a closed position closing a linkage opening of the vehicle and an open position releasing the linkage opening and includes a main cover panel and an additional cover panel. The additional cover panel is pivotable with respect to the main cover panel and is driven by a drive motor arranged at the flap bearing. The drive motor drives a cover panel transmission when pivoting the cover panel arrangement with respect to the flap bearing, the cover panel transmission being arranged at the cover panel arrangement and driving the additional cover panel in order to pivot it with respect to the main cover panel. |
| US10399415B2 |
Motor vehicle tailgate comprising a plastic box structure
The motor vehicle tailgate has a plastic box structure including at least one structural element supporting a rear screen. The structural element delimits, with the rear screen, a housing including an interior opening, the interior opening being closed by way of a lining which is attached in such a way that the housing houses an electrical element of the vehicle. |
| US10399412B2 |
Air conditioning system and method for leakage detection in an air conditioning system
There is described an air conditioning system with a refrigerant circuit, wherein the air conditioning system includes a leakage detection system. The leakage detection system has a room temperature sensor, an inlet temperature sensor for detection of a refrigerant temperature at a refrigerant inlet of a refrigerant evaporator, and an outlet temperature sensor for detection of a refrigerant temperature at a refrigerant outlet of the refrigerant evaporator. The sensors (34, 36, 40) are coupled with a calculating unit. In addition, there is described a method for leakage detection, in which a room temperature of the room to be air-conditioned is detected before the refrigerant evaporator on an air inlet side, a refrigerant inlet temperature is detected at the refrigerant inlet of a refrigerant evaporator, and a refrigerant outlet temperature is detected at a refrigerant outlet of the refrigerant evaporator. |
| US10399411B2 |
Damper opening/closing mechanism of vehicle air-conditioning device
Provided is a damper opening/closing mechanism of a vehicle air-conditioning device, the damper opening/closing mechanism being configured such that a pin (28) of a damper lever (26) is fitted in a cam groove (24) of a link plate (22) rotatably driven by a stepping motor and that a damper (19) is opened/closed through the damper lever (26) rotated by rotation of the link plate (22). One end portion of the cam groove (24) for reference positioning of the stepping motor is in such a shape that a connection surface (32) not contacting an outer peripheral surface of the pin (28) connects between the point of contact of the outer periphery of the pin (28) with one end surface of the cam groove (24) and the point with a side wall surface (24A) of the cam groove (24) when the damper (19) is in a closed state. |
| US10399409B2 |
System and method for reducing volatile organic compounds within a vehicle
Systems and methods according to the principles of the present disclosure include determining whether a volatile organic compound (VOC) characteristic within a cabin of a vehicle exceeds a predefined volatile organic compound threshold. Systems and methods can also include causing a blower of a Heating, Ventilation, and Cooling (HVAC) system of the vehicle to generate an airflow within the cabin for a predefined time period, an air distribution mode of operation to transition from a non-operational state to an operational state, cause an air intake mode of operation to transitions from a non-operational state to an operational state, or causing at least one window of the vehicle to transition from a closed position to an open position for the predefined time period when the volatile organic compound characteristic exceeds the predefined volatile organic compound threshold to reduce volatile organic compounds within the vehicle. |
| US10399399B1 |
Trailer jack tailgate protector
A trailer jack protection arrangement that includes a cushioned plastic or rubber surface in the event of contact between a trailer jack and a portion of the vehicle, such as a tailgate. The arrangement is attached to the trailer jack via the jack stem and projects above the jack handle or jack top cylinder, depending on the type of jack. The arrangement utilizes an embedded metal stamping to provide a mounting surface and extra stability for the plastic or rubber impact surfaces. The arrangement also utilizes a Teflon® washer underneath it for lubricity and stability when it also turns as the jack handle turns to move the trailer up or down, on a top wind jack. The alternative design provides protection for a side wind jack using an adapter, which can have several different forms to accommodate all types of trailer jacks. The design requires installation and prevents easy removal of the invention so it is not lost or stolen. |
| US10399398B2 |
Unidirectional sliding tow eye system
A motor vehicle frame includes a tow eye receiver bracket receiving recess. A mechanical fastener extends into the tow eye receiver bracket receiving recess. A tow eye receiver bracket is arranged in the tow eye receiver bracket receiving recess. The tow eye receiver bracket includes a base member, a first side member extending outwardly from the base member and a second side member extending outwardly from the base member forming a substantially C-shaped cross-section. At least one of the first and second side members and the base member includes a decoupling feature engageable with the mechanical fastener. The decoupling feature prevents movement of the tow eye receiver bracket outwardly of the frame member and enables movement of the tow eye receiver bracket into the frame member. |
| US10399396B2 |
System and method for determining at least one tire contact area parameter characterizing a dimension of a tire contact area on a tire of a wheel of a vehicle
A system for determining a tire contact area parameter includes a sensor module on the tire. The sensor module has a sensor that receives a sensor signal which is dependent on a mechanical tire load at a predetermined measuring point on the tire. A first evaluation device evaluates the sensor signal and provides data based on the sensor signal. The data contain a data element which indicates a time point in the sensor signal. The time point characterizes a passage of the measuring point through the tire contact area. A second evaluation device calculates the tire contact area parameter by evaluating the data provided by the first evaluation device. The first evaluation device analyzes the sensor signal based on a predetermined evaluation criterion with respect to the signal quality of the sensor signal to provide signal quality information of the sensor signal. |
| US10399395B2 |
Vehicle and method for controlling the same
A vehicle and method for controlling the same are provided to provide more reliable tire pressure information than the existing tire pressure detecting system using a method of calculating a wheel frequency once every predetermined reference vibration count. The vehicle includes a sensor unit that measures a wheel speed and a controller that divides a vibration count of wheel derived based on the wheel speed by a predetermined reference vibration count to calculate at least one frequency. The at least one frequency is analyzed to derive a state of pressure of a tire mounted on the wheel, and the tire pressure state to be output is adjusted to then be output. |
| US10399393B1 |
Radar sensor system for tire monitoring
A system includes a millimeter-wave radar sensor circuit configured to be fastened to a wheel having a tire, and a controller. The millimeter-wave radar sensor circuit is configured to transmit a radio-frequency (RF) signal towards a portion of an inner surface of the tire and receive a reflected signal from the tire. The controller is configured to process the reflected signal, determine a property value of the tire based on processing the reflected signal, and generate and transmit a first signal representative of the property value of the tire. |
| US10399392B2 |
Central tire inflation system
A processor for controlling operation of a central tire inflation system (CTIS) to change a tire pressure of a tire of a vehicle is configured to control the CTIS to inflate or deflate the tire to a predetermined tire pressure which is above a target tire pressure for the tire. The processor then controls the CTIS to deflate the tire until the target tire pressure is reached. In this manner, a second tire inflation operation to achieve the target tire pressure in the tire can be avoided. |
| US10399382B2 |
Irrigation system propulsion wheels and methods of making
Wheels adapted to roll on and across surfaces of fields, for example, as part of irrigation systems of types used in agricultural applications. Such a wheel has an axis of rotation, a center portion comprising a central hub concentrically disposed on the axis of the wheel and multiple spokes radiating from the central hub, and a tread portion circumscribing the center portion. A radially outermost extent of each spoke terminates at a spade that is oriented parallel to the axis of the wheel. The tread portion includes tread plates, each located between and attached to adjacent pairs of the spokes. The spades protrude radially outward between and beyond adjacent pairs of the tread plates. |
| US10399377B2 |
Method for providing a roller assembly for creating decorative patterns on a wood material surface
A method for providing a roller assembly for producing a decorative pattern on a wood material surface, wherein the roller assembly comprises at least one decorative paint roller and at least one structured lacquer application or embossing roller, and the structured lacquer application or embossing roller and the decorative paint roller are matched to create a structured decorative pattern, includes the steps of applying first the decorative paint roller and then the structured lacquer application roller on the wood material surface. The method uses at least two different decorative paint rollers for creating two different decorative patterns are matched with a structured lacquer application or embossing roller. |
| US10399366B2 |
Recording apparatus
There is provided a recording apparatus including a liquid jetting unit, a container unit, a receiving unit, a conveyance unit and a controller. The controller is configured to carry out: determining whether or not it is necessary to stop and dry the liquid jetted recording medium in the conveyance path and controlling the conveyance unit to stop the recording medium in the conveyance path under a condition that the controller determines that it is necessary to dry the recording medium. |
| US10399365B2 |
Liquid ejecting apparatus
A detection plate portion detects an object that can come into contact with a liquid ejecting unit, which ejects a liquid onto a medium, in accordance with relative movement between the liquid ejecting unit and the medium, is formed in a plate shape, and undergoes strain upon contact with the medium. An electric signal corresponding to the strain of the detection plate portion is obtained from a piezoelectric film sensor provided on a medium-side plate surface of the detection plate portion facing the medium. A sensor cover is provided apart from the detection plate portion, and the sensor cover covers the piezoelectric film sensor not to come into contact with the medium-side plate surface. |
| US10399364B2 |
Intermediate unit, post processing device, and printing apparatus
There is provided an intermediate unit including a transportation path along which a paper sheet, on which printing has been performed by a printing unit that performs printing on the paper sheet as a medium by using liquid, can be transported to a post processing unit that performs post processing on the paper sheet, in which the transportation path is provided with a drying unit that accelerates the drying of the paper sheet. |
| US10399363B2 |
Print method, ink set, and inkjet print device
A print method includes applying a first ink to a recording medium to form a first ink print layer, drying the first ink print layer to a drying ratio of 30 percent or less, and applying a second ink having a color different from that of the first ink to the first ink print layer to form a second ink print layer thereon, wherein the first ink includes a urethane resin particle and a water-soluble organic solvent having a boiling point of from 100 to 180 degrees C. or β-alkoxy propionamide of Chemical formula I, where R1 represents a methyl group, an ethyl group, a propyl group, or a butyl group and R2 and R3 each, independently represent alkyl groups having one to six carbon atoms, and the first ink and the second ink includes no organic solvent having a boiling point of 280 degrees C. or higher under 1 atm. |
| US10399362B2 |
Conveying device and printing apparatus
A conveying device includes a blower and a conveyor. The blower blows air to a sheet material. The conveyor conveys the sheet material through a blowing region of the blower. The conveyor includes a surface movable member and a presser. The surface movable member conveys the sheet material with movement of a surface of the surface movable member, with a back side of the sheet material supported with the surface movable member. The presser presses at least a portion of a leading end of the sheet material toward the surface movable member in at least an area from a position upstream from the blowing region in a conveyance direction of the sheet material to a position in the blowing region of the blower. |
| US10399361B2 |
Printer, system and method for programming RFID tags on media labels
A printer is provided which includes a control unit and a print head with a burn line and a platen roller. The print head is coupled to the control unit. The print head is positioned in a vertical orientation relative to the platen roller over which a media label passes during printing. A radio frequency identification (RFID) reader, coupled to the control unit, for programming RFID tags on the media label is also provided. The RFID reader is coupled to a RFID antenna. The RFID antenna is above the media label path, the print head's vertical orientation allowing the RFID antenna to be accommodated in close proximity to the print head burn line. Further, a label stop sensor (LSS) module is provided, coupled to the control unit, for monitoring movement of the media label along a media path. The LSS module is disposed adjacent to the RFID antenna. |
| US10399356B2 |
Liquid ejecting apparatus
A liquid ejecting apparatus includes: a liquid ejecting section having a nozzle that is configured to eject liquid; a liquid tank that is configured to receive the liquid ejected from the nozzle, and is disposed at a separate position from the liquid ejecting section; a waste liquid containing chamber that stores liquid ejected from the liquid ejecting section or waste liquid generated during a maintenance operation of the liquid ejecting section; a main base section which includes at least the liquid ejecting section and constitutes a base of the apparatus; and a sub base section which includes at least one of the liquid tank and the waste liquid containing chamber and is detachably attached to the main base section, and constitutes a base of the apparatus together with the main base section. |
| US10399355B2 |
Liquid discharge head, liquid discharge device, and liquid discharge apparatus
A liquid discharge head includes a plurality of nozzles to discharge a liquid, a plurality of individual chambers communicating with the plurality of nozzles, a plurality of discharge channels communicating with the plurality of individual chambers, a plurality of supply-side common chambers connected to the plurality of individual chambers, and a plurality of discharge-side common chambers connected to the plurality of discharge channels. The plurality of discharge-side common chamber has a same fluid resistance. |
| US10399353B2 |
Valve unit and liquid ejecting apparatus
A valve unit includes a valve seat that has a hole provided therethrough, the hole serving as part of a flow path, and a valve body that moves in a first direction relative to the valve seat. In the valve unit, the valve body includes a first portion that opens/closes the hole in collaboration with the valve seat, a second portion that is located inside the hole when viewed in the first direction, and a third portion that is located between the first portion and the second portion in the first direction and is located inside the hole while the hole is closed by the first portion. When viewed in the first direction, a gap between the hole and the third portion is larger than a gap between the hole and the second portion. |
| US10399352B2 |
Liquid cartridge having detection member movable in accordance with deformation of deformable member
A liquid cartridge includes: a cartridge body defining a liquid chamber; a liquid-supply part; a deformable member protruding upward relative to the cartridge body; and a detection member having a detected part. The liquid chamber is configured such that an internal pressure thereof is reduced in accordance with outflow of liquid from the liquid chamber. The deformable member defines an inner space communicating with the liquid chamber, the deformable member being deformable such that a volume of the inner space is reduced in accordance with the reduction in the internal pressure of the liquid chamber. The detected part is movable from a first position to a second position, the detected part at the second position being in contact with the deformable member, the detected part being further movable from the second position to a third position below the second position in accordance with deformation of the deformable member. |
| US10399350B2 |
Ink cartridge, method for tag discrimination in same, method for reproducing ink cartridge
An engagement part fitted in an outer package of an ink cartridge is provided with: a fit-in rib which is provided at a circumferential edge on a rear side and which serves as a guide upon engagement with an opening of the outer package; an engagement rib provided upright at the circumferential edge of the engagement hole in the same direction as a direction of the fit-in rib; and a bonding region for bonding a communication tag that performs near field radio communication with a printer. A tag-removing hole which is formed in the bonding region and which is to be removed from a bonding surface side of the communication tag with a bar-like member inserted is formed in a formation region as the bonding region located in a first quadrant and a fourth quadrant in an orthogonal coordinate system. |
| US10399348B2 |
Module for ink jet printer
A removable module for an inkjet printer comprises: a housing; a plurality of fluid conduits; two cartridge connections; a printer connection; and an electrical link. The plurality of fluid conduits are disposed within the housing. The two cartridge connections are each for releasable engagement with a fluid cartridge. Each cartridge connection is exposed by the housing and comprises: a fluid connector for engaging an outlet of a fluid cartridge to allow fluid to flow from the engaged cartridge to one of the plurality of fluid conduits; and an electrical contact arranged to contact a corresponding contact on the engaged fluid cartridge. The printer connection is for releasable engagement with an inkjet printer. |
| US10399347B2 |
Liquid supplying mechanism, and liquid ejection apparatus
A liquid supplying mechanism includes: a tank including a liquid storage section configured to store a liquid, and a liquid injection port configured to inject the liquid into the liquid storage section; and a bottle configured to replenish the liquid into the tank. The bottle includes: a bottle section configured to store the liquid; and a protruding section, which protrudes from the bottle section, and is insertable into the liquid injection port so as to inject, into the liquid storage section, the liquid stored in the bottle section. The liquid injection port includes: a protruding section insertion portion into which the protruding section of the bottle is insertable; and a protruding section fixing portion, which is engageable with the protruding section of the bottle, to thereby be capable of fixing the bottle to the tank. |
| US10399343B2 |
Inkjet recording apparatus and ink information display method for inkjet recording apparatus
In order to make it possible to inform as apparatus handler through a simple, means of precautions to take in handling ink of the correct ID number when an inputted ink ID number is correct, this inkjet recording apparatus is provided with a print head having; a nozzle part, an ink container that houses ink supplied to the nozzle part, information reading unit for reading information that distinguishes the type of ink accompanying an ink supply container that supplies ink to the ink container, a determination unit for determining from the read information whether the ink housed in the ink supply container is the correct ink, a storage unit for storing ink-related information in correlation with the ink-type-distinguishing information, a stored-information extraction unit for extracting from the storage unit the ink-related information corresponding to the ink-type-distinguishing information read by the information reading unit when the ink is determined to be correct by the determination unit, and a display unit for displaying the ink-related information extracted toy the stored-information extraction unit on a screen. |
| US10399338B2 |
Liquid discharge apparatus and flexible flat cable
The liquid discharge apparatus has a first flexible flat cable and a head unit, the head unit includes a discharge section which discharges a liquid due to driving signals being applied, a discharge surface which is provided with a discharge opening for discharging the liquid, and a first connection section which is connected to the first flexible flat cable, the first flexible flat cable includes a first surface, a second surface which is on the reverse side of the first surface, a driving signal line which transfers the driving signals, and a driving signal output terminal which is provided in the first surface and which outputs the driving signals to the head unit, and the first flexible flat cable is connected to the first connection section so that the second surface provides between the first surface and the discharge surface. |
| US10399330B2 |
Method for forming a three-dimensional object
A method for forming a three-dimensional object by extruding ink droplets from ink-jet heads includes forming an inner build region of the object. A colored region is formed outside of the inner build region so as to color the object. A support region is formed outside of the colored region so as to support the object while the object is being formed. An intermediate region is formed between the inner build region and the colored region. The intermediate region is formed in such a manner that affinity between the intermediate region and the inner build region and affinity between the intermediate region and the colored region are higher than affinity between the colored region and the support region. |
| US10399329B2 |
Liquid discharging unit and liquid discharging device
A liquid discharging unit includes a first color nozzle group that includes nozzle arrays each in which nozzle holes for discharging liquids of process colors are arranged in a sub scanning direction perpendicular to a main scanning direction; a second color nozzle group that is provided on upstream side in the sub scanning direction with respect to the first color nozzle group and includes nozzle arrays each in which nozzle holes for discharging liquids of process colors are arranged in the sub scanning direction; and at least one auxiliary nozzle group that is provided between the first color nozzle group and the second color nozzle group and includes nozzle arrays each in which holes for discharging liquids of colors different from the process colors are arranged in the sub scanning direction. The nozzle groups are respectively arranged to be shifted from each other in the main scanning direction. |
| US10399328B2 |
Device and method for printing silicon sealant
A device for printing silicon sealant, including a coating device, a horizontal coating stage, and an elevating device, wherein: the elevating device is connected with the horizontal coating stage and is configured to adjust the height of the horizontal coating stage; the horizontal coating stage can be moved to a position right below a screen and fully contacted with the screen under the adjustment of the elevating device; and the coating device is configured to be moved to a position above the screen to coat silicon sealant in a pattern area of the screen after the horizontal coating stage is fully contacted with the screen. |
| US10399323B2 |
Smoke and soot removal systems for additive manufacturing
An intake manifold for an additive manufacturing system includes a body defining a flow channel therein. The body includes an inlet end defining an inlet configured to intake gas and/or particles from a build area of the additive manufacturing system, and an outlet end defining an outlet that is fluidly connected to the inlet through the flow channel. The outlet is configured to be in fluid communication with an uptake manifold of the additive manufacturing system. The intake manifold also includes at least one mount extending from the outlet end of the body that is configured to rotatably mount the body to the uptake manifold. |
| US10399322B2 |
Three-dimensional printing using carbon nanostructures
Objects produced by conventional three-dimensional printing methods often have limited structural quality. Printing compositions to address this issue can include a solidifiable matrix and a plurality of carbon nanostructures dispersed in the solidifiable matrix. The carbon nanostructures include a plurality of carbon nanotubes that are branched, crosslinked, and share common walls with one another. Three-dimensional printing methods utilizing such printing compositions can include: depositing the printing composition in a layer-by-layer deposition process, and while depositing the printing composition, applying a focused input of microwave radiation in proximity to a location where the printing composition is being deposited. The focused input of microwave radiation heats the carbon nanostructures at the location and promotes consolidation of the printing composition within an object being produced by the layer-by-layer deposition process. |
| US10399321B2 |
Apparatus for manufacturing a display device and a method using the same
A method of manufacturing a display device includes disposing a curved cover window on a first jig, the first jig includes a settling unit having a curved portion and a supporting unit, the supporting unit includes a seesaw guide having a first portion and a second portion, a rotation axis disposed between the first and second portions, and a weight disposed on the first portion, wherein the seesaw guide is configured to rotate about the rotation axis, disposing a display panel on a second jig, rotating the first jig such that the cover window faces the display panel, and attaching the display panel to the cover window by raising or lowering the first jig or the second jig. The rotating of the first jig includes rotating the settling unit and the first jig such that the weight causes the second portion of the seesaw guide to contact the cover window. |
| US10399316B2 |
Nanostructure-reinforced composite articles and methods
The present invention provides methods for uniform growth of nanostructures such as nanotubes (e.g., carbon nanotubes) on the surface of a substrate, wherein the long axes of the nanostructures may be substantially aligned. The nanostructures may be further processed for use in various applications, such as composite materials. For example, a set of aligned nanostructures may be formed and transferred, either in bulk or to another surface, to another material to enhance the properties of the material. In some cases, the nanostructures may enhance the mechanical properties of a material, for example, providing mechanical reinforcement at an interface between two materials or plies. In some cases, the nanostructures may enhance thermal and/or electronic properties of a material. The present invention also provides systems and methods for growth of nanostructures, including batch processes and continuous processes. |
| US10399315B2 |
Protective material applicator device
Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a flange may be configured to couple to the protective film. The flange may aid in the accurate application of the protective film to the electronic device. |
| US10399313B2 |
Bonding of heat-activated films including a plasticizer
Articles including a polymer film, a plasticizer and a substrate are included. A method of bonding the film to the substrate includes the use of the plasticizer which provides a durable bond by using a lower temperatures and shorter bonding times than would be required in the absence of the plasticizer. |
| US10399312B2 |
Oxazine compound, composition and cured product
The present invention provides an oxazine compound which contains a group having an aromatic ring structure and a plurality of specified carbon-carbon double bond structure so as to achieve an object. The present invention further provides a composition containing the oxazine compound of the present invention, a cured product containing the composition, and a laminate having the cured product layer. The present invention further still provides a composition for a heat-resistant material and a composition for an electronic material, which contain the composition containing the oxazine compound of the present invention so as to achieve an object. |
| US10399310B2 |
Resin film, laminate, optical member, gas barrier material and touch sensor substrate
A resin film 10 comprising a polyimide-based polymer is disclosed. The resin film 10 has a tensile elastic modulus of 4.0 GPa or more. In a bending test where the resin film 10 is repeatedly folded into a U-shape until the distance between the resin film faces opposed to each other reaches 3 mm, and unfolded, the number of times of folding the resin film 10 until the resin film 10 fractures is more than 100000. |
| US10399309B2 |
Antireflection film, polarizing plate, cover glass, and image display device, and method for producing antireflection film
An antireflection film includes: a substrate; and an antireflection layer formed with a composition containing metal oxide particles having surface hydroxyl groups as particles for forming a moth eye structure, and two compounds having (meth)acryloyl groups, where the antireflection layer contains a binder resin including at least one of a structure derived from the two (meth)acryloyl groups, and the moth eye structure has an irregular shape formed with the metal oxide particles on a surface on a side opposite to an interface on the substrate side, and in the irregular shape of the antireflection layer, B/A is a ratio between a distance A between peaks of adjacent convex portions and a distance B between a center between peaks of the adjacent convex portions and a concave portion is 0.5 or greater. |
| US10399308B2 |
Three dimensional single-layer fabric and assembly methods therefor
A single-layer 3D fabric of traditional camouflage synthetic fabric with outwardly extending random hollow tunnels therein with weldments in the fabric layer intermittently along the tunnels to hold the outwardly extending hollow tunnels in place. The tunnels have variable depth, typically ranging from between about 0.25 inches to about 2.0 inches. The 3D fabric is produced from a molding process that creates the outer dimensional layer. The 3D fabrics have unique visual properties which make them desirable for a variety of applications. |
| US10399307B2 |
Reinforced composite structure
A reinforced composite structure that includes multiple regions of different geometric configurations connected together by a transition region. The reinforced composite structure includes reinforcement fibers on at least a portion of the transition region. |
| US10399305B2 |
Cover glass lamination structure
A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces, wherein the glass substrate has a visible region in a middle portion thereof and a peripheral region located at a peripheral of the visible region; an ultraviolet (UV) textured layer disposed on the first surface and within the peripheral region, wherein the UV textured layer comprises a plurality of protrusions, the protrusion has a height of about 5 μm to about 200 μm, and a width of about 20 μm to about 200 μm; and a coating layer disposed on the UV textured layer. |
| US10399303B2 |
Resin-coated metal sheet for can lids
A resin-coated metal sheet for can lids includes a metal sheet coated with thermoplastic resin films on both surfaces and formed into a can lid. A thermoplastic resin film A based on polybutylene terephthalate (PBT) and polyethylene terephthalate (PET) is heat-fused on a surface of the metal sheet serving as an exterior surface of the can lid, and a thermoplastic resin film B based on polyethylene terephthalate (PET) is heat-fused on a surface of the metal sheet serving as an interior surface of the can lid. A composition ratio (wt %) of PBT/PET in the thermoplastic resin film A on the exterior surface is (PBT/PET)=(40/60) to (80/20), and the thermoplastic resin film B on the interior surface includes 95 mol % or more of PET. |
| US10399300B2 |
Surface-treated metal plate and metal plate-resin composite molded article
Provided are: a surface-treated metal sheet that is useful when integrating a molded plastic (resin) article and a metal sheet during injection molding; and a metal sheet-resin composite molded article in which the metal sheet and a resin molded article are integrated. The surface-treated metal sheet consists of a laminate having a metal substrate, a chemical conversion coating film and an adhesive layer in order, and is characterized in that the chemical conversion coating film contains colloidal silica and a thermosetting resin. |
| US10399293B2 |
Oil extractor
An oil extractor that includes: a main body housing; a motor; a feed hopper detachably coupled to the upper end of the main body housing to feed grain; a shell that communicates with the lower end of the feed hopper to receive the grain and is detachably coupled to one side of the main body housing; a screw shaft inserted into the shell and having an end portion that passes through one side of the main body housing and is coupled to the motor; a fastening means for detachably coupling the shell to the main body housing; and a shell cover surrounding the shell. The shell cover has a groove formed on its lower portion for receiving the shell and is supported by the main body housing and moves between a first position at which the shell is covered and a second position at which the shell is exposed. |
| US10399292B2 |
High numerical aperture optomechanical scanner for layered gradient index microlenses, methods, and applications
A high numerical aperture opto-mechanical scanner for writing refractive index modifications includes a fast axis scanner having a fast scanning axis. A waveform generator is electrically coupled to the fast axis scanner, and a waveform is provided by the waveform generator which defines a fast scan of the fast axis scanner. A scanning lens assembly is mechanically coupled to the fast axis scanner, the scanning lens assembly having a NA greater than 0.5 and a scanning lens motion along the fast scanning axis. A femtosecond laser is optically coupled through the scanning lens assembly to a surface of a material, creating a femtosecond laser light scanning pattern to write the refractive index modifications into the material. A method for writing refractive index modifications using a high numerical aperture opto-mechanical scanner is also described. |
| US10399291B2 |
Smart contact lenses and smart glasses
The present invention provides a smart contact lens including a sensor capable of non-invasively sensing an eye disease in real time and a drug reservoir, and smart glasses for controlling the smart contact lens. |