| Document | Document Title |
|---|---|
| US10215431B2 |
Compact air handler with multiple fans
An air handler configured with a plurality of air distribution modules, each including a fan, and at least one damper disposed within to provide and direct conditioned air or fresh air to respective multiple zones of a building. |
| US10215427B2 |
Air conditioning system and method for controlling air conditioning system
An air conditioning system (1) includes an outdoor subsystem, an indoor subsystem and a power module (3) for driving a cooling medium. The outdoor subsystem is configured with a plurality of parallel branches (4) and said branches (4) comprise a branch inlet and a branch outlet, each branch (4) is configured with an outdoor unit (5) and a first control valve (6). The air conditioning system includes a controller (7), a first pressure sensor (8) and a second pressure sensor (9), the controller (7) comprises a first pressure difference determination module that communicates with the first pressure sensor and the second pressure sensor, and a first control module of the first pressure difference that communicates with the first pressure difference determination module and the first control valve (4), where the first pressure difference determination module determines the pressure difference between the outlet and the inlet of the branches. |
| US10215424B2 |
Methods and apparatus for remotely monitoring and/or controlling a plumbing system
Methods and compositions for controlling and monitoring residential and commercial pumping systems. Preferably, the controlling and monitoring functions include a remotely located controller component capable of displaying alerts and/or from which a user may input commands regulating the functioning of the plumbing system. In particularly preferred examples, the plumbing system is an “on command” hot water system in which hot water availability, use and energy efficiencies and conservation are monitored and maximized. |
| US10215423B2 |
Method and apparatus for positioning heating elements
An underlayment system is provided that includes a plurality of protrusions that extend from a common base member. The protrusions and base member can include an opening therethrough that allows for subsequent layers of material, such as adhesive, to interact and bond to each other. The protrusions are arranged in such a way to contain a wire, string, or heating element, within a receiving area. The arrangement of the protrusions allow for routing of the wire, string, or heating element in a variety of angles, bends, and other routing layouts. |
| US10215421B2 |
Oven exhaust hood methods, devices, and systems
An exhaust device for convection or combi ovens captures exhaust from opening side-opening oven doors with minimal energy waste. |
| US10215420B2 |
Oven appliance
An air distribution assembly for an oven appliance is provided. The air distribution assembly includes an air distribution manifold mounted to a housing of the oven appliance at an opening of the housing. An air handler draws air into the air distribution manifold through a manifold inlet, circulates the air throughout the air distribution manifold, and discharges the air through a manifold outlet. A variety of cooling air flow paths may be defined within the air distribution manifold and/or oven appliance, thereby providing optimal cooling with a simplified construction. |
| US10215415B2 |
Premix fuel nozzle assembly cartridge
A fuel nozzle assembly includes a centerbody and a cartridge that extends axially through the centerbody. The cartridge defines a purge air passage within the centerbody. The cartridge includes a tip portion that is defined by a tip body. The tip body defines a throat portion and a mouth portion which is defined downstream from the throat portion. The tip body further defines a plurality of injection ports circumferentially spaced around the throat portion. The injection ports provide for fluid communication between the purge air passage and the throat portion of the tip body. |
| US10215414B2 |
System and method having fuel nozzle
A gas turbine system include a first body including a central passage extending from a mixing region to a central outlet at a first downstream end portion of the first body, a fuel outlet in the mixing region, an oxidant outlet in the mixing region, and an outer passage including a first passage extending in a downstream direction toward the first downstream end portion and a second passage extending in an upstream direction from the first downstream end portion into the mixing region. |
| US10215412B2 |
System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
A system is provided with a turbine combustor having a first diffusion fuel nozzle, wherein the first diffusion fuel nozzle is configured to produce a diffusion flame. The system includes a turbine driven by combustion products from the diffusion flame in the turbine combustor. The system also includes an exhaust gas compressor, wherein the exhaust gas compressor is configured to compress and route an exhaust gas from the turbine to the turbine combustor along an exhaust recirculation path. In addition, the system includes a control system configured to control flow rates of at least one oxidant and at least one fuel to the turbine combustor in a stoichiometric control mode and a non-stoichiometric control mode, wherein the stoichiometric control mode is configured to change the flow rates and provide a substantially stoichiometric ratio of the at least one fuel with the at least one oxidant, and the non-stoichiometric control mode is configured to change the flow rates and provide a non-stoichiometric ratio of the at least one fuel with the at least one oxidant. |
| US10215408B2 |
Method and apparatus for diffuse combustion of premix
A method directs fuel-oxidant premix into a reaction zone through a first total premix inlet flow area, and causes the premix to combust and form a stable flame projecting into a process chamber through an outlet from the reaction zone. At a time when the process chamber has a temperature at or above an auto-ignition temperature of the fuel, the flame is blown off to initiate diffuse combustion in the process chamber without a stable flame. The flame is blown off by directing the premix into the reaction zone through a second total premix inlet flow area greater than the first total premix inlet flow area. |
| US10215404B2 |
Dual venturi for combustor
The present invention relates to a dual venturi for a combustor and, specifically, to a dual venturi for a combustor, which adjusts the amount of gas and air supplied to a burner of a hot water heater and has a motor combined with a damper in order to increase a turn-down ratio (TDR), such that the damper is rotated by the driving of the motor so as to simultaneously open or close secondary air and gas inlets, thereby enabling efficient heating control. The present invention has a separate opening/closing means which is capable of controlling, in two stages, the amount of air and gas flowing into the combustor such as the hot water heater, wherein the opening/closing means comprises the motor and the damper, and the damper is rotated by the driving of the motor so as to simultaneously open or close the secondary air and gas inlets, thereby enabling the control of the amount of air and gas. |
| US10215397B2 |
Flashlight stun gun device
A flashlight stun gun device includes a cylindrical housing having a power source coupled to discharge circuitry, where the discharge circuitry has a first lead and a second lead. In addition, a light emitting source is secured to a top end of the cylindrical housing and is coupled to the power source. A collar is secured to the top end of the housing and around the light emitting source. First and second electrodes are embedded in a first portion of a top edge of the collar and have a first gap therebetween to generate an electric arc across. Third and fourth electrodes are embedded in a second portion of the top edge of the collar opposing the first pair of electrodes and have a second gap therebetween to generate an electric arc across. The electrodes are electrically coupled together in series when the discharge circuitry is activated. |
| US10215396B2 |
Illuminated bottle sleeve and mating bottle
A sleeve for use with a mating bottle forms a tubular shape having a top end and a bottom end and an interior space within the tubular shape formed by the sleeve. A light source is carried on the sleeve, the light source being oriented to direct the majority of the light emitted from the light source toward the interior space. One or more holes formed in the sleeve, preferably as a pattern, such that light emitted from the light source and directed toward the interior space is allowed to pass through the one or more holes when the sleeve is attached around the bottle. |
| US10215395B2 |
Luminaires
An LED luminaire (10) comprising: a main body portion (12) adapted, in use, to house an LED light panel (24); a mount (14) for securing, in use, the luminaire (10) to a surface; a driver unit (62); and a hinge (16, 42, 44) adapted to hingedly connect the main body portion (12) to the mount (14), wherein the hinge (16, 42, 44) comprises a, hollow interior volume for accommodating the driver unit (62), and wherein the driver unit (62) comprises a water-resistant housing. |
| US10215391B2 |
Apparatus and method for providing downlighting and wall-washing lighting effects
Disclosed is a lighting fixture (200) with a separately controllable set of LED-based light sources (102) configurable to create both downlighting and wall-washing lighting effects. To create the desired wall-washing effects, the intensity and angle of light sources in the lighting fixture are adjusted to individually illuminate different portions of the wall of surface. One set of LED-based light sources positioned along the edge of the ceiling tile is configured to emit a low intensity light beam toward the upper portion of the wall surface adjacent the ceiling. Another set of LED-based light sources emits a higher intensity light beam toward an intermediate portion of the wall surface. Another set of LED-based light sources emits an even higher intensity light beam toward the bottom portion of the wall surface. |
| US10215388B2 |
Light source module and projector
A projector and a light source module including a light emitting diode element, a pin connector, and two power cords are provided. The light emitting diode element has a first electrode and a second electrode. The pin connector is disposed on the light emitting diode element and has two connection pins, wherein each connection pin has a first connection end and a second connection end, and the two first connection ends respectively contact the first electrode and the second electrode. The two power cords are respectively connected to the first electrode and the second electrode through the two connection pins, wherein each power cord includes a joint and a wire connected to each other, each joint and the corresponding second connection end are mutually plugged along a first axial direction, each wire extends out from the corresponding joint along a second axial direction perpendicular to the first axial direction. |
| US10215385B2 |
Light mounting systems and methods
Embodiments disclosed herein describe systems and methods associated with light mounting systems. Embodiments may include lighting shelves that are configured to be mounted to a fixed structure, such as to a wall or supports within a room via a cantilever design that is mounted to strut channels. The lighting shelves may be anchored at only a single end to the strut channels, and the lighting shelves may protrude away from the strut channels. The lighting shelves may have a sufficient width and length to cover an entire region of interest below the lighting shelves, which may enable to lighting shelves to uniformly distribute light to plants. |
| US10215375B1 |
Visor for a lighting fixture
A visor for a lighting fixture is snap fitted to the lighting fixture that effectively reduces sky glow. The visor (100) comprises a central panel (104) and a pair of side panels (106). The pair of side panels (106) is extended from the operative ends of central panel (104). Further at least one connecting portion (108) having a hemmed formation (110) are configured on the central panel (104) and pair of side panels (106), wherein at least one clip (112) is fitted into the hemmed formation (110) that facilitates mounting of the visor (100) on the lighting fixture (102). |
| US10215372B2 |
Catenary equipment and construction method thereof
Disclosed is a catenary equipment including a pillar unit which comprises a first pillar member and a second pillar member to be arranged at regular intervals; a horizontal wire which is horizontally arranged in between the first pillar member and the second pillar member; a horizontal-wire holder unit which comprises a first horizontal wire holder installed on the first pillar member, and a second horizontal wire holder installed on the second pillar member; a horizontal-vibration absorbing member which is arranged in between the horizontal wire and the first horizontal wire holder; a holding wire which holds the horizontal wire; a ceiling holder which is installed at a ceiling of the building; a connection bracket which connects a second end of the holding wire and the horizontal wire; and an earthquake-proof lighting equipment assembly which is installed on the horizontal wire. |
| US10215370B2 |
Durable electroluminescent signage system and method of manufacture
An electroluminescent lighting system includes an electroluminescent encapsulated and protected inside a solid wall mounting channel. The mounting channel is typically plastic. The mounting channel may itself be printed on its outside display surface, or it may protect a printed surface inside its channel. The mounting channel is sealed on one end by a sealing cap and on its opposite end by an electrical connector that powers the EL lamp inside the channel. This sealed system offers a durable shield for the EL lamp that is mounted inside the channel. |
| US10215368B2 |
Energy efficient communication and display device
An adaptive backlight module and a method and system for producing an adaptive backlight module are described herein. In one example, an adaptive backlight module includes a light source, a polarizer, at least one enhancement film disposed between the light source and the polarizer, and a diffuser disposed between the light source and the enhancement film. The diffuser includes a first electrode coupled to a first substrate and a second electrode coupled to a second substrate. A liquid crystal layer is disposed between the first electrode and the second electrode of the diffuser. |
| US10215364B2 |
Hybrid optical integrator assembly and optical system comprising it
A hybrid optical integrator assembly and an optical system comprising it. The hybrid optical integrator assembly comprises an optical integrator (21) and a scattering element (22) which is disposed on any cross section of the optical integrator (21) and performs scattering process to a light beam passing through. The hybrid optical integrator assembly is able to shorten a processing path of the optical integrator, so that the optical integrator has a smaller size. |
| US10215363B2 |
Optical element
An optical element includes a light receiving surface 101 covering a light source on a plane and an exit surface 103. When the central axis is AX, the intersection of AX with the plane is P0, and in a cross section containing AX, an angle between a line connecting P0 and P on 101 and AX is θr, an angle between a normal to 103 at Q and AX is ϕ, a distance from AX to Q is r, the maximum value of r on 103 is rmax, and θr and ϕ are positive when measured clockwise with respect to AX, ϕ has plural positive local maximum and minimum values as a function of r in 0.5rmax≤r, in an area of 103 through which a ray travelling from P0 at a positive angle θr passes, and the shape of 103 is symmetric with respect to AX. |
| US10215361B1 |
Shade for a headlamp
A shade for removable attachment to a headlamp assembly having a headlamp connected to a head-strap where the shade is formed from first and second flexible, translucent wall panels which may lay flat against each other when not in use. The shade includes notches formed in each wall panel to which the segments of the head-strap located on either side of the headlamp may be removably connected. The headlamp assembly and shade when connected together may be suspended from a fixed point or placed upon a flat surface thereby creating a hands-free lantern. |
| US10215358B2 |
Low beam shield for headlamps
A low beam shield for headlamps forms a low beam pattern having a uniform light distribution. The low beam shield for headlamps is installed within a headlamp of a vehicle and forms a low beam pattern irradiated ahead of the vehicle and includes a back plate that forms a horizontal plane, a first front plate that extends from a first side of a front end of the back plate and forms a first cut-off edge and a second front plate that extends from a second side of the front end of the back plate and forms a second cut-off edge. An upper surface of the first front plate having the first cut-off edge has a different slope than an upper surface of the second front plate having the second cut-off edge. |
| US10215355B2 |
Automotive lamp
An automotive lamp includes: a light source; a light emitting member that receives light from the light source and emits light; and a support member that supports the light emitting member. The support member includes a translucent light emitting member accommodating unit. The light emitting member accommodating unit includes a recess in which the light emitting member is accommodated. A light incidence surface and side surfaces of the light emitting member are in contact with the light emitting member accommodating unit in a state in which the light emitting member is accommodated in the recess. |
| US10215346B2 |
Modular highbay luminaire
A luminaire includes a light housing containing a light emitter. A first rail housing is connected to the light housing. A second rail housing is connected to the light housing. A driver is positioned in the first rail housing. A male connector extends from a first end of the first rail housing and a female connector extends from a second end of the first rail housing. |
| US10215345B2 |
Battery holder and portable lighting apparatus using same
A battery holder includes storage chamber for storing a battery. The storage chamber includes: opening end surface through which battery can be taken in or out; and upper surface section, lower surface section, and first and second side-surface sections (opposing each other) for holding the battery. Projection is formed on the inner wall of first side-surface section at a portion including the end on the opening end surface side. Outward deformable flexible section is formed on second side-surface section at a portion including the end on the opening end surface side. Slit that extends from third side-surface section opposite to the opening end surface toward the opening end surface and stops at the position corresponding to a part of the battery is formed in upper surface section and/or lower surface section. The end of the flexible section is located closer to the third side-surface section than the projection. |
| US10215343B2 |
LED lighting device having an improved LED holder
A lighting device comprises a holder for LED filaments. The holder has a first electrically conductive holding structure and a second electrically conductive holding structure. Each holding structure comprises an essentially longitudinal connection section and an attachment section essentially perpendicular to the connection section. |
| US10215341B2 |
Facilitating the transition between flooding and hydrotesting with the use of an intelligent pig
Methods of remotely facilitating the transition between flooding and hydrotesting a subsea pipeline include a control unit of a subsea valve actuation system closing off fluid flow out of the pipeline at the receiving end thereof based at least partially upon one or more signals emitted by at least one intelligent pig that has passed through the pipeline during flooding and without the involvement of an external source at the surface, or a UV, at the pig receiving end of the pipeline. |
| US10215338B2 |
Hydrogen release system
A system for discharging hydrogen from two or more hydrogen storage vessels (1A, 1B, 1C) containing solid hydrogen storage material. The system includes at least one hydrogen supply line for connecting the hydrogen storage vessels to a hydrogen demand (3), and energy delivery system (6A, 6B, 6C) to provide heat to the hydrogen storage material in each hydrogen storage vessel to desorb hydrogen from the solid hydrogen storage material, and one or more supply connection conduits (4A, 4B, 4C) for connecting the supply line of lines to the hydrogen storage vessels (1A, 1B, 1C). Each supply connection conduit has a backflow prevention device (5A, 5B, 5C) to prevent hydrogen in the supply line from flowing back into the hydrogen storage vessels (1A, 1B, 1C). Also disclosed is a system for delivering a supply of hydrogen to a hydrogen supply line including a control system (7) to determine the timing of activation of an energy delivery system based (6A, 6B, 6C) on the hydrogen demand in the hydrogen supply line. The control system (7) activates the energy delivery system (6A, 6B, 6C) in the next hydrogen storage unit to provide a sufficient period of time for the material in the next hydrogen storage vessel to heat to the temperature at which hydrogen is provided at the supply pressure for the hydrogen supply line. |
| US10215334B1 |
Lubricating oil monitoring and maintenance cap with oil level monitoring system
A lubricating oil reservoir has an open end closed by a cap removably coupled to the open end. The cap is formed with a sensor located in the lubricating oil reservoir. The sensor is for sensing the presence of lubricating oil that fills the lubricating oil reservoir to a recommended oil level for providing machine lubrication, and the non-presence of lubricating oil that does not fill the lubricating oil reservoir to the recommended oil level, and a signal apparatus is operatively coupled to the sensor for issuing a first stimulus in response to the sensor sensing the presence of lubricating oil for identifying a normal lubricating oil level condition, and for issuing a second different stimulus in response to the sensor sensing the non-presence of lubricating oil for identifying a low oil level condition. |
| US10215332B2 |
Apparatus for supporting display panel
An apparatus for supporting a display panel includes: first and second supports configured to support the display panel, the first and second supports being rotatable about a rotation axis; a first frame coupled to a side of the first support and configured to be rotated with the first support; and a second frame coupled to a side of the second support and configured to be rotated with the second support, wherein the first support includes a first supporting pin having ends coupled to the first frame and being parallel to the rotation axis, and first and second support plates at opposite sides of the first supporting pin, wherein the first supporting plate is pivotably coupled to the first supporting pin. |
| US10215328B2 |
Supporting device
A supporting device for holding a display module is disclosed. The supporting device comprises a main board, a first spacer layer, a first board and a sliding board. The main board extends along a first axis, and the first spacer layer overlaps on the main board. The first board is disposed on the first spacer layer so that a first sliding groove is formed by the main board, the first spacer layer and the first board. The sliding board is partially received in the first sliding groove so as to contact with at least one of the main board, the first spacer layer and the first board. When an external force is applied to the sliding panel, a first sliding block is rubbed against at least one of the main board, the first spacer layer and the first board so that the sliding panel is able to move along the first axis with respect to the main board between a highest position and a lowest position. |
| US10215323B2 |
Tool for working on the wall of a pipe and related method
The invention relates to an intervention method for acting on the wall of a fluid pipeline by using a tool comprising a pipe segment and at least first means for creating sealing and second means for creating sealing, the method comprising a step of moving the tool inside the pipeline until the pipe segment is positioned facing a zone of the wall of said pipeline, the method further comprising a step of creating sealing upstream and downstream from said zone respectively by using the first and second means for creating sealing so as to seal off an outer portion of a segment of the pipeline around said zone, followed by a step of acting on said zone of the wall. |
| US10215320B2 |
Instability suppression device for pressure control valves
A system is provided for reducing instabilities associated with the operation of a pressure control valve. In an embodiment, the system may include a pressure vessel configured for containing a working fluid. A pressure control valve may be configured for pressure dependent flow of the working fluid from the pressure vessel. The pressure vessel may be coupled to the pressure control valve by a fluid conduit. An instability suppression device may be in fluid communication with the fluid conduit between the pressure vessel and the pressure control valve. The instability suppression device may provide a compliant interface with the working fluid. In an embodiment, the instability suppression device may change the acoustic dynamics associated with the fluid path between the pressure vessel and the pressure control valve to control pressure and flow oscillations at an inlet of the pressure control valve. |
| US10215318B2 |
Breech lock coupling
A breech lock coupling comprising a stem receivable in a hose, a ferrule configured to receive the stem and hose, a connector, the ferrule comprising a plurality of ferrule lugs on an inner surface, each ferrule lug separated from an adjacent ferrule lug by a ferrule lug gap, the connector comprising a plurality of connector lugs on an outer surface, each connector lug separated from an adjacent connector lug by a connector lug gap, each ferrule lug gap arranged to receive a connector lug and each connector lug gap arranged to receive a ferrule lug upon engagement of the ferrule with the connector, each connector lug axially alignable with a ferrule lug upon rotation (R) of the connector within the ferrule, the connector engages a stem end, a fastener for fixing a connector position relative to the ferrule. |
| US10215308B2 |
Pipe securing apparatus
A device for securing at least one pipe of a building is provided. The device has a first generally curved clamp which secures a first pipe and a first generally flat surface. The first generally flat surface may be secured directly to a stud of a wall or the device may not be secured to a stud and instead may be merely secured to the first pipe so that additional pipes may be secured to the first pipe. The first generally flat surface has an extended second generally flat surface having openings which may receive additional clamps for securing at least a second and/or a third pipe clamp. The second and/or third clamps may be located on the opposing side of the device as the first generally curved clamp. In an embodiment, the second and/or third generally curved clamps may rotate three hundred and sixty-five degrees so as to secure the second and/or third pipe in, for example, a parallel or perpendicular orientation with respect to the first pipe. |
| US10215296B2 |
Pressure relief valve tuning feature
A pressure relief valve (10) in a hydraulic tensioner for an endless loop power transmission member and method of assembly can include a check valve member (18) positioned within a fluid passage (14) defined by a housing (12) for movement toward and away from a valve seat (16) defined by the housing (12), a spring (20) normally biasing the check valve member (18) toward the valve seat (16), and a spring retainer (22) assembled within the fluid passage (14) to a variable depth in response to feedback pressure for automatically adjusting a biasing force of the assembled spring (20) to compensate for tolerances effecting a relief pressure value of an assembled pressure relief valve and allowing control of the relief pressure value to be within a predetermined range with respect to a predetermined target relief pressure value for driving the check valve member (18) away from the valve seat (16). |
| US10215290B2 |
Plug with attachable upper trunnion
A plug for use in a plug valve includes an attachable upper trunnion that is assembled to the main plug body using fasteners and a male-female dovetail fit. The tensile and compressive loading experienced by the main plug body during its linear motion, and the torsional loading experienced during its 90° rotation, is supported by the fasteners and the dovetail fit. |
| US10215288B2 |
Concealed three port flushometer system
A flushometer system having an integrated control stop and three ports. The piston or flush control device is accessible through an actuation opening. The flushometer system may be utilized in a behind-the-wall installation with a face plate exterior for user interaction. The interior of the flushometer may be accessed through the actuation opening behind the face plate. |
| US10215286B2 |
Dynamic seal
A dynamic seal having a contact surface including a fabric is provided. A fatty acid ester is incorporated into the fabric. |
| US10215283B2 |
Sealing device
The present invention is to provide a sealing device that has a small number of parts as three or less to achieve a more compact sealing device. The sealing device is combined an inner seal ring, an outer seal ring held in an outer circumferential holding groove of the inner seal ring, and a back ring. The outer seal ring satisfies a dimensional size relationship of T>A when T is the radial thickness dimension of the outer seal ring, G is the protrusion gap dimension, R is the radial width dimension of the chamfered sections on the edges of the open side of the seal installation groove, and A is the sum of the protrusion gap dimension G and the radial width dimension R of the chamfered sections on the edges of the open side. |
| US10215282B1 |
Unidirectional labyrinth seal system
A unidirectional annular labyrinth seal for a roller having an outer labyrinth seal and an inner labyrinth seal. The inner and outer seals have an annular outer wall, and an annular inner wall defining an interior and an interior surface. The interior of each seal has one or more annular middle walls and each has a central opening. The outer labyrinth seal and the inner labyrinth seal engage each other so that the outer walls, the inner walls, and the one or more middle walls cooperate to form a labyrinth in the unidirectional annular labyrinth seal. An annular interior seal is positioned in the interior of the outer labyrinth seal or in the interior of the inner labyrinth seal. The unidirectional annular labyrinth seal allows air to flow out of the roller but not into the roller. |
| US10215280B2 |
Hydraulic system of an automatic transmission with multiple valve devices
A hydraulic system for an automatic transmission a valve slide longitudinally adjustable in a valve housing between a first axial position and a second axial position such that a plurality of valve seat pockets are selectively brought into operative connection with each other. A control surface of the valve slide, first and second additional control surface of the valve slide and a spring of a parking brake valve are matched to one another such that the total actuating force applied to the slide valve displaces the slide valve to the first axial position when an actuating pressure of the parking brake unit, a pressure signal at the control surface of the valve slide and an additional pressure signal at the second additional control surface of the valve slide are applied. |
| US10215274B2 |
Vehicle including transmission apparatus
A vehicle is provided with a shift lever and a transmission apparatus. The transmission apparatus separates a manual shift lever from an automatic shift lever to distinguish manual shifting from automatic shifting, thereby preventing an erroneous user operation. The shift lever receives a shift command and the transmission apparatus performs shifting according to the shift command received by the shift lever. The shift lever includes an automatic shift lever that moves linearly to receive an automatic shift command and a manual shift lever that rotates on the automatic shift lever as an axis of rotation to receive a manual shift command. |
| US10215264B2 |
Linear actuator system with circumferentially and axially adjustable end stop assembly
A linear actuator system including a screw member elongated along a longitudinal axis, the screw member including a threaded portion and an end portion, a nut member coaxially received over the screw member and in threaded engagement with the threaded portion of the screw member, a ring member received over the end portion of the screw member, a flange member connected to the end portion of the screw member, and a threaded member in threaded engagement with the flange member, the threaded member having a distal end protruding toward the ring member. |
| US10215262B2 |
Tension roller device
The tension roller device provides a support shaft, a securing plate that is fixed on the support shaft, an eccentric hub that is free to rotate relative to the shaft, and a spring that is arranged axially between the eccentric hub and the securing plate. The support shaft includes a stop surface, against which the securing plate is axially supported, and which is delimited radially on the outer side by a circular outer edge. At least one opening is formed in the securing plate, in order to delimit a tongue for radial centering of the spring. The opening is situated radially on the outer side relative to the circular outer edge of the stop surface of the support shaft. |
| US10215254B2 |
Hydraulic bearing and motor vehicle comprising a hydraulic bearing of this type
The invention relates to a hydraulic bearing (2) comprising a bearing spring (36), a working chamber (4) that is at least partially surrounded by the bearing spring (36) and that is filled with a hydraulic fluid, a first compensation chamber (6) and a first restrictor channel (10) for exchanging hydraulic fluid, said channel being formed between the working chamber (4) and the first compensation chamber (6). The hydraulic bearing (2) has a controllable valve (34) for shutting-off or restricting the flow of hydraulic fluid through the first restrictor channel (10). The invention also relates to a motor vehicle comprising a hydraulic bearing (2) of this type. |
| US10215248B2 |
Support for a driver's cab of a vehicle
The present invention relates to a bearing arrangement for a driver's cab (12) of a vehicle, which bearing arrangement is, in a mounted state, arranged between the driver's cab (12) and a cab support (16) of the vehicle, having a cone bearing (14) which, centrally, has a bearing sleeve (34) which is fixable to the driver's cab (12) and which extends through an opening (38) of the cab support (16) and which is of hollow form, wherein the bearing sleeve (34) is, at the outside, by way of an elastic damping element (22) connected thereto, connected to a concentrically arranged support element (24), wherein the support element (24) is fixable to the cab support (16) at the cab side by way of connecting elements (26), and having an abutment element (30) which is arranged on an end, averted from the driver's cab (12), of the bearing sleeve (34) and which serves for limiting a movement of the damping element (22) in an axial direction (A). The bearing arrangement is characterized in that an installation element (30) is arranged on a side, facing toward the abutment element (30), of the cab support (16), which installation element is, by way of the connecting elements (26), fastened to the cab support (16) concentrically with respect to the bearing sleeve (34). |
| US10215242B2 |
Electromagnetic active brake
An electromagnetic active brake which is de-energized in the brake standby state, including—a brake body (1), —a brake device with at least two opposing brake shoes (9, 12) which are spaced from a component to be braked in the de-energized state of the active brake, —and an electromagnet (5) which is arranged in the brake body (1) and the armature (6) of which interacts with a brake lever (2). The armature (6) of the electromagnet (5) is rigidly connected to a spring compressor (3) which is guided in the brake body (1) and which is moved by the armature (6) in the axial direction of the armature (6) when the electromagnet (5) is energized and in this manner clamps a spring (16) against an abutment (20) that interacts with the brake lever (2) and is arranged in an axially adjustable manner in the direction of the path of the spring compressor (3). The active brake according to the invention is highly energy-saving and thus economical. |
| US10215241B2 |
Method for operating an automatic start/stop system in a vehicle utilizing a fluid launch clutch
A system and method for operating a vehicle equipped with an automatic stop and start system is disclosed. The vehicle includes an internal combustion engine, an automatic transmission and a fluid launch device with an impeller disconnect clutch. A controller may initiate an automatic stop or start of the engine under certain operating conditions. During an engine start/stop event, the engine is automatically shut down and the impeller clutch of the fluid launch device may be disengaged to decouple the engine and transmission from the driveline to provide for improved fuel economy and reduced emissions. |
| US10215240B2 |
Method for reducing low-frequency vibrations in the drive train of a motor vehicle
The invention relates to a method for reducing occasionally occurring vibrations, in particular chatter vibrations of a unit controlled automatically by an actuator, in particular a clutch actuator, on the basis of a target torque assigned to a clutch torque that is to be transmitted, in particular a target clutch torque, in particular a unit located in a drivetrain of a motor vehicle between a combustion engine and a transmission, in particular a friction clutch having an actual present clutch torque which is marked by vibrations as a result of occasionally occurring vibrations, wherein from an input signal which is representative of the vibration-marked torque on the basis of a known transfer behavior of the actual present torque vibration components of known form with unknown prefactors are continuously ascertained, a phase-correct correction torque is determined from these, and the target torque is corrected using the latter. In order to be able to separate a plurality of vibration components from one another and resolve them, an estimation model is made the basis of the input signal, and by means of the estimation model the prefactors are determined on the basis of a recursive method of the smallest square errors. |
| US10215233B2 |
Taper roller bearing
A taper roller bearing includes: an inner ring, an outer ring, a plurality of taper rollers, and an annular cage. The cage includes a small-diameter annular portion on one side in a axial direction, a large-diameter annular portion which is positioned on the other side in the axial direction and on a radial outer side of a large flange of the inner ring, and a plurality of column portions which link the small-diameter annular portion and the large-diameter annular portion. The taper roller bearing has a labyrinth structure which suppresses a flow of lubricating oil to the outside of the bearing from the inside of the bearing between the large flange and the large-diameter annular portion. |
| US10215232B2 |
Bearing with non-uniform cage clearance
A bearing with non-uniform cage clearance is provided. The bearing may comprise an inner ring having a first inner ring surface radially opposite a second inner ring surface; bearing elements in contact with the first inner ring surface; an outer bearing ring surrounding the inner bearing ring and the bearing elements; and a bearing cage having a first bearing cage surface radially opposite a second bearing cage surface and configured to surround and retain the bearing elements. At least one of the first inner ring surface, the first bearing cage surface, the second bearing cage surface, or a second outer ring surface of the outer ring may comprise an out of round shape having one or more peaks and one or more valleys relative to a radial centerpoint of the bearing. |
| US10215227B2 |
Control method, program and system for controlling the bearing preload of a wind turbine and wind turbine comprising such control system
A control method configured to control the preload of a bearing includes estimating the preload on the bearing; comparing the estimated preload with a predetermined acceptance range; and correcting the preload on the bearing when the preload is outside the acceptance range. |
| US10215226B2 |
Hydraulic pump
A hydraulic pump having a rotary shaft rotatably supported with respect to a casing, the hydraulic pump including: a bearing part provided to one end side and the other end side of the rotary shaft; and a first annular member provided around the rotary shaft on at least one side of the one end side and the other end side of the rotary shaft. The bearing part on the one side has a support part which rotatably supports the rotary shaft, and a preload applying member which applies a preload in the axial direction to the support part. The first annular member is interposed between the bearing part of the one side and a receiving part of the rotary shaft in the axial direction, and an inner diameter of the first annular member is larger than a diameter of the rotary shaft. |
| US10215225B2 |
Power-transmitting mechanism with rolling-element bearing
In a power-transmitting mechanism with rolling-element bearing according to the present invention, an inner ring has plural inner ring members disposed in series in an axial direction, an outer ring has plural outer ring members respectively cooperating with the plural inner ring members. Plural rolling elements are disposed between the cooperating inner ring members and outer ring members. A retainer has plural partitions retaining the plural rolling elements at predetermined intervals in the circumferential direction such that rolling elements disposed between one pair of cooperating inner ring and outer ring members and rolling elements disposed between another pair of cooperating inner ring and outer ring members orbit the corresponding inner ring members in a synchronized manner, and a connector connecting the plural partitions such that the plural partitions integrally rotate around an axis. |
| US10215224B1 |
Air foil bearing assembly
An air foil bearing assembly includes: a bearing housing having a hollow into which a rotary shaft is fitted and having a slot formed in an axial direction on an inner circumference surface of the hollow; a bump foil having a bending end engaged to the slot formed at one end portion, rolled in a circumferential direction inside the hollow, and having a free end of another end portion located on the bending end; a top foil having a bending end engaged to the slot formed at one end portion, rolled in a second circumferential direction inside the bump foil, and having a free end of another end portion located on the bending end; and a stopper provided on each of both sides of the top foil in the circumferential direction and preventing the bump foil from protruding radially outwards from the hollow. |
| US10215223B2 |
Non-contact bearing
A non-contact bearing is provided. In a suspended state, the non-contact bearing is disposed with a predetermined spacing to a first guide surface. The non-contact bearing includes: a bearing body and a micro electro mechanical layer. The bearing body includes a second guide surface, wherein the second guide surface is opposite to the first guide surface. The micro electro mechanical layer is disposed on the second guide surface, and includes at least one micro sensor and/or at least one micro actuator. |
| US10215222B2 |
Universal joint with simplified structure
A universal joint comprising a first band, a second band, and a third band. The three bands are cylindrical bands coaxial with one another with respect to a common axis. The first band and the second band are separated by a first slot, and the second band and the third band are separated by a second slot. Two connection points, which are diametrically opposed, assure the connection of the first band and of the second band. Two other connection points, which are diametrically opposed, assure the connection of the second band and of the third band. The two connection points between the first band and the second band are offset by substantially 90° in rotation about the common axis with respect to the two connection points between the second band and the third band. |
| US10215215B2 |
Tolerance absorber sleeve and assembly
Tolerance absorber sleeve (20) for fastening a first component (40) to a second component (30) within a predetermined tolerance range (D), wherein said sleeve (20) is made of a metallic material and comprises a wall (21) and a first axial end portion (26) and a second axial end portion (27). Said sleeve (20) is adapted to be arranged in a hole of said first component (40) and abutting said second component (30) at the second axial end portion (27), wherein said wall (21) of said sleeve (20) comprises at least one weakening zone (22) adapted to plastically deform upon axial compression of the sleeve (20), such that said wall (21) of said sleeve (20) forms a first radially outward projection (201) on a first side of said hole of said first component (40), and a second radially outward projection (202) on a second side of said hole of said first component (40), whereby said tolerance absorber sleeve (20) is adapted to hold said first component (40) by said first and second projections (201, 202) within a predetermined tolerance range (D) from said second component (30). |
| US10215214B2 |
Multi-engagement push clip assembly
A push clip assembly includes a clip tower and a retention clip carried on the clip tower. The retention clip includes a first set of retaining ribs projecting in a first direction and a second set of retaining ribs projecting in a second direction. |
| US10215211B2 |
Drivable screw nail
An impact-driven threaded nail includes a threaded portion with a lead angle of about 45°, the threaded portion being defined along an outer circumference of a nail shank that includes a first end defined as a pointed tip; and a head having a larger diameter than the nail shank, the head being integrally provided at a second end of the nail shank, wherein a tapered portion of the head on a back-surface side in continuation with the nail shank is defined in a pyramidal shape having one of regular pentagonal to octagonal cross-sections with a diameter decreasing gradually toward the nail shank, and the threaded nail is configured to be impact-driven and rotate into a mounting member when impacted. |
| US10215210B2 |
Blind fastener
A fastener including a bolt having a head, a shank portion, and an annular groove located intermediate the head and the shank portion, and a sleeve having a head, a shank portion, an inner cavity, a recess located in the head of the sleeve, and an annular tab located at a bottom of the recess and proximate to the shank portion of the sleeve. The sleeve receives the bolt such that the shank portion of the bolt is positioned within the inner cavity of the sleeve and the head of the bolt is positioned within the recess of the head of the sleeve. When the bolt is in an installed position within the sleeve, the annular tab of the sleeve is deformed and engages the annular groove of the bolt. |
| US10215208B2 |
Fastener for securing together two panels
A fastener is provided for securing a first panel to a second panel. The fastener includes a stud insertable through apertures in the first and second panels. A handle pivotally connected to a stud head and pivotal between an upright position and a folded. A biasing assembly is connected to the stud head and the handle that biases the handle outward relative to the stud head. A fastener is also provided for securing together the first and second panels, including a grommet, a receptacle and an insert in threaded engagement with an interior of the receptacle. The receptacle may be a rivet nut. |
| US10215207B2 |
Support member
A support member is for supporting a conductive member such as an electrical wire and is for installation in an automatic transmission, and includes a main body portion made of a resin and plates that are made of a metal and are to be fixed to the body of the automatic transmission via bolts. The main body portion has attachment portions to which the plates are attached, and elastic lock portions that project within the attachment portions and have elasticity capable of restricting removal of the plates from the attachment portions. |
| US10215205B2 |
Anti-vibration fastening member and vehicle actuator fastening device including the same
An anti-vibration fastening member may include a first fastening portion formed of an elastic material and comprising a shaft coupled to a shaft coupling hole provided at an actuator, and a second fastening portion integrated with the first fastening portion and comprising holding protrusions introduced into a mounting groove provided at a counterpart on which the actuator is mounted and then held by rotation. |
| US10215196B2 |
Ejector using swirl flow
An ejector for a vapor compression system using a swirl flow includes an ejector body comprising a main inlet into which a main flow in high pressure flows, a nozzle section in fluid communication with the main inlet, a mixing portion in fluid communication with the nozzle section, a diffuser in fluid communication with the mixing portion, and a discharge portion in fluid communication with the diffuser. A suction pipe is inserted in a center of the ejector body and includes a through-hole into which a suction flow in low pressure flows and a leading end portion of an outer surface of the pipe forms a plurality of inclined passages with the nozzle section of the ejector body. These passages allow the main flow to be moved to the mixing portion so as to form a swirl flow between the main flow and suction flow when mixed in the ejector. |
| US10215193B2 |
Valve assembly
Features for a valve assembly are described. The features can include a pair of spaced walls having apertures defining non-linear exit flow paths for the fluid, such as air, exiting the valve. In some embodiments, the features are described for a bleed valve assembly, to reduce the decibels produced when used in high pressure contexts, such as aircraft engines. The noise suppression features are integrated with the valve assembly. A valve, such as a stem and valve head, can move within the assembly between open and closed positions. The valve assembly can be manufactured using additive layer manufacturing (ALM) to create a monolithic housing that in some embodiments has the noise suppression features built into the assembly. |
| US10215191B2 |
Vacuum pump control device and vacuum pump
An object of the present invention is to improve, using a simple configuration, heat dissipation of a regenerative resistor that is disposed in a vacuum pump control device (controller) connected to a vacuum pump. The regenerative resistor disposed in the vacuum pump control device is stored in an aluminum die-cast casing. More concretely, a housing of the vacuum pump control device is prepared by aluminum die casting (metal mold casting). A regenerative resistor storing portion (aluminum die-cast casing) provided with a hollow portion is provided on a top panel of the aluminum die cast, the hollow portion being designed to have a size accommodating the entire regenerative resistor. The regenerative resistor is fitted into the hollow portion, and an opening section of the hollow portion is sealed with an aluminum sheet of the same material as that of the casing. In this manner, the regenerative resistor can removably be stored in the aluminum die-cast casing. |
| US10215189B2 |
Compressor blade for a gas turbine engine
An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLE 1, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape. |
| US10215187B2 |
Expandable impeller pump
An impeller includes a hub, and a plurality of blades supported by the hub, the blades being arranged in at least two blade rows. The impeller has a deployed configuration in which the blades extend away from the hub, and a stored configuration in which at least one of the blades is radially compressed, for example by folding the blade towards the hub. The impeller may also have an operational configuration in which at least some of the blades are deformed from the deployed configuration upon rotation of the impeller when in the deployed configuration. The outer edge of one or more blades may have a winglet, and the base of the blades may have an associated indentation to facilitate folding of the blades. |
| US10215183B2 |
Method for pressure and temperature control of a fluid in a series of cryogenic compressors
A method for pressure and temperature control of fluid in a series of cryogenic compressors. An actual speed for each compressor and an actual inlet pressure and actual inlet temperature at entry are determined. The maximum speed for each compressor and a desired inlet pressure for the first compressor is provided. A speed index for each compressor is determined from the maximum speed and actual speed of each compressor. A proportional value is determined from the deviation of the actual and desired inlet pressure. A priority value is determined from the smaller of the proportional value and the smallest speed index. A desired inlet temperature for the first compressor and a desired speed for each compressor are determined from the priority value. The actual inlet temperature is adjusted to the determined desired inlet temperature and the actual speed for each compressor is adjusted to the determined desired speed. |
| US10215180B2 |
Motor with backing ring diecast in rotor can
An electric fan includes a plurality of blades and an electric motor for rotating the blades. The electric motor includes a stator and a rotor rotatable relative to the stator about an axis. The rotor includes a backing ring and a diecast rotor can. The can includes a non-machined sidewall that is diecast integrally as part of the rotor can. The sidewall extends about the axis. The rotor can is diecast in an overlying relationship with at least part of the backing ring, with the sidewall and backing ring being securely interengaged so as to restrict relative shifting therebetween. |
| US10215177B2 |
Fluid pump for dispensing a fluid to a setting or work environment
A fluid pump for dispensing a fluid to a setting or work environment is disclosed. A fluid pump having a contactless, fluid sensor and for use with a liner is also disclosed. The pump includes a jet assembly, a motor assembly, and a contactless, fluid sensor. The pump may further include a mounting housing member, a gasket or seal, and a liner when a liner is not already present. The jet assembly is coupled to or secured about the motor assembly. The jet assembly includes a jet assembly housing, and preferably also includes a printed circuit board (PCB), a PCB cover, a shaft assembly, and an impeller. The jet assembly housing includes a base, a top cover, an impeller-receiving chamber, at least one inlet aperture, and at least one outlet aperture. A pump apparatus that includes a pump as described, a power source, and/or a control apparatus is further disclosed. |
| US10215173B2 |
Electric gear pump with specific proportions for the fluid passages
The motor comprises an internal rotor having an external lob; an external rotor outside the internal rotor and having an internal lob engaging the external lob; and an inlet port and an outlet port. An inner diameter of the inlet port is less than a diameter of a dedendum circle of the internal rotor, and an outer diameter of the inlet port is greater than a diameter of a dedendum circle of the external rotor. An inner diameter of the outlet port equals the diameter of the dedendum circle of the internal rotor. An outer diameter of the outlet port equals the diameter of the dedendum circle of the external rotor. The inner diameter of the inlet port is less than the inner diameter of the outlet port. The outer diameter of the inlet port is greater than the outer diameter of the outlet port. |
| US10215169B2 |
Apparatus, system, and method for introducing a liquid into a vessel
This disclosure is directed to an apparatus, system and method for introducing a liquid into a vessel. A fluid layering system includes a pump connected to a line connected to a connector, such that the connector provides an air-tight fit with the vessel. |
| US10215163B2 |
Lightning current transfer system with spark gap and wind turbine using the lightning current transfer system
This invention relates to a lightning current transfer system adapted for usage in a wind turbine (W) having a hub (40) rotatably supported relative to a nacelle (50) and a plurality of pitchable blades (20) connected with the hub (20). The system (100) comprises a blade band (10) mountable to the root of the blade (10) and a lightning ring (30) mountable to the nacelle (50). The lightning ring (30) and the blade band (10) are positioned relative to each other to form a spark gap (SG) there between. |
| US10215160B2 |
Generating energy using airflow from a moving elevator cabin
Aspects of the present invention provide an approach for controlling energy generation by an airflow originating from a moving elevator cabin. Wing pressure pads are positioned outside the elevator cabin extending to walls of the elevator shaft for preventing an airflow in the elevator shaft from above the elevator cabin to an area in the shaft below the elevator cabin. The elevator shaft is pressure-tight, and the elevator shaft has, at one end of the elevator shaft, an air conduit in which a first power generator stage having a propeller-driven electrical power generator is positioned. The method further intercepts a floor selection for the cabin and disables the power generators if a floor difference from a current position of the elevator cabin to a target position of the elevator cabin is below a predefined threshold value. |
| US10215157B2 |
Methods for controlling wind turbine with thrust control twist compensation
A method is provided for operation of a wind turbine having rotor blades attached to a hub, wherein a controller compensates for torsionally induced blade twist. The method includes operating the wind turbine according to a rated power output curve and maximum design thrust value, and periodically or continuously detecting for induced torsional twist in the rotor blades. Upon determination of torsional twist being induced in the rotor blades, the method includes adjusting the maximum thrust value in the control program to compensate for the induced twist. The wind turbine controller then controls pitch of the rotor blades as a function of the increased maximum thrust value so that power output of the wind turbine is not unnecessarily limited or increased by the induced twist on the rotor blades. |
| US10215156B2 |
Autonomous yaw control for a wind turbine
The present disclosure is directed to a system and method for autonomous yaw control of a wind turbine. The method includes measuring, via a wind sensor, one or more wind conditions near the wind turbine. Another step includes receiving, via a distributed inputs and outputs (I/O) module, the one or more wind conditions from the wind sensor. The method also includes determining, via the distributed I/O module, a control signal for a yaw drive mechanism of the wind turbine as a function of the one or more wind conditions. Further, the yaw drive mechanism is configured to modify an orientation of a nacelle of the wind turbine. Thus, the method also includes controlling, via the distributed I/O module, the yaw drive mechanism based on the control signal. |
| US10215154B2 |
Eccentrically piloted hydraulic commutator
A hydraulic motor includes a rotor and a stator, wherein the rotor and the stator define a plurality of motor pockets for receiving a flow of hydraulic fluid, and the rotor rotates relative to the stator based on a pressure differential between the motor pockets. A commutator having porting controls the flow of hydraulic fluid into the motor pockets. The rotor rotates about a first axis and the stator orbits about a second axis, and the stator is configured to orbit such that the second axis orbits about the first axis. The commutator is eccentrically piloted about the first axis and the second axis so that the commutator both rotates and orbits to control the flow of hydraulic fluid into the motor pockets. With such configuration, an output shaft is driven by rotation of the rotor about the first axis without orbiting, obviating the need for a drive link. |
| US10215149B2 |
Plasma header gasket and system
A plasma header gasket for use with an internal combustion engine includes electrodes disposed around the perimeter of apertures in the gasket corresponding to piston cylinders in the engine. The electrodes produce a plasma spark in time with the engine to increase the efficiency of combustion. The plasma spark produces an ignition discharge compatible with various types of engines and types of fuels. |
| US10215147B2 |
Power transmission apparatus with rotating electrical machine
A power transmission apparatus, which is disposed on a power transmission path from an output shaft of an internal combustion engine to a transmission in a vehicle, is provided with a rotating electrical machine including a rotor and a stator. The rotor is coupled to a synchronous rotating member that rotates synchronously with the output shaft of the internal combustion engine, and takes a central axis of the output shaft of the internal combustion engine as a rotating shaft. The stator is fixed to a fixing member on a non-rotating side with respect to the synchronous rotating member, and faces the rotor with a first gap therebetween. |
| US10215139B2 |
Straddled vehicle
A pair of middle cowls is arranged at positions rightward and leftward of a vehicle component located at a position forward of an engine. Part of the right middle cowl is arranged at a position further forward than an air cleaner case. A space in the air cleaner case is divided by a filter element into a first space positioned at a position further downstream than the filter element and a second space positioned at a position further upstream than the filter element. The second space is smaller than the first space. The second space and a third space inward of the right middle cowl communicate with each other by a communicating portion. The second space, at least part of the third space, and an internal space of the communicating portion constitute a dirty side chamber of an air cleaner. |
| US10215134B2 |
Engine arrangements with EGR systems
Systems, apparatus, and methods are disclosed that include a divided exhaust engine with at least one pair of primary EGR cylinders and a plurality of pairs of non-primary EGR cylinders. The pair of primary EGR cylinders can be connected to an intake with an EGR system that lacks an EGR cooler. In another embodiment, the cylinder pairs include exhaust flow paths that join in the cylinder head to form a common exhaust outlet for each cylinder pair in the cylinder head that is connected directly to the EGR system or to the exhaust system without an exhaust manifold. |
| US10215133B2 |
Canister
A canister is provided with a flange for partitioning part of one axial end of an adsorption material chamber and having a first cylindrical portion protruding toward the adsorption material chamber for defining a space communicating with a purge port, a second cylindrical portion extending toward a first axial end portion of a case for defining a diffusion chamber communicating with a charge port, and orifices for communicating the adsorption material chamber with the diffusion chamber. Also provided are a first partition wall positioned close to a top end of the first cylindrical portion and having an annularly-shaped orifice, and a second partition wall axially spaced apart from the first partition wall toward a second axial end portion and having communication holes. These partition walls cooperate with each other such that a second diffusion chamber not charged with an adsorption material is defined between them, for optimal charge-gas conversion-and-diffusion. |
| US10215127B2 |
Systems and methods for monitoring and controlling fuel systems
Systems and methods may be provided for monitoring a fuel level of a vehicle. The fuel may be a gaseous fuel, such as natural gas. An electronic control unit may be able to receive a signal from one or more sensors. The electronic control unit may provide a command to drive a fuel gauge to display the fuel level. The electronic control unit may determine the gauge command based on the received signal and a filling compensation scheme. The electronic control unit may be initialized through a user interface. A filling compensation scheme may be selected during initialization. The electronic control unit may be capable of communicating various sensors, gauges, devices, controls and/or other ECUs of varying specifications. |
| US10215117B2 |
Work vehicle
In a work vehicle according to the present invention, a control device calculates, for each of a plurality of speed-changing stages in a PTO transmission, an expected maximum rotational speed of PTO rotary power that is output from the PTO shaft when an engine rotational speed changing operation member is operated to a maximum extent, and shows, in a listed manner, the calculated results in a liquid crystal display part of a display device. The present invention can inform an operator of the maximum rotational speed of PTO rotary power that is output from the PTO shaft for each speed-changing stage in the PTO transmission without performing a speed changing operation on the PTO transmission. |
| US10215116B2 |
System and method for operating an engine that includes a fuel vapor canister
Systems and methods for operating an engine that includes a canister for storing fuel vapors are disclosed. In one example, one or more engine cylinders are deactivated in response to a level of fuel vapors stored in a fuel vapor storage canister when deceleration fuel shut off conditions are met. By deactivating one or more engine cylinders with closed intake and exhaust valves, it may be possible to reduce fuel vapors drawn into engine cylinders to reduce the possibility of cylinder misfire. |
| US10215113B2 |
Method and device for operating an internal combustion engine
A method for operating an internal combustion engine is presented in which a noise characteristic value, which is representative of a measurement of a noise of the measurement signal of a respective exhaust gas probe, is determined as a function of a profile of the measurement signal of the respective exhaust gas probe. A pressure characteristic value, which is assigned to a respective cylinder, is determined as a function of a profile of a measurement signal of a crankshaft angle sensor and a profile of a pressure measurement signal of a cylinder pressure sensor. Respective actuation signals for actuating respective injection valves are adapted as a function of the pressure characteristic value and the noise characteristic value assigned to the respective cylinder, for the purpose of approximating an air/fuel ratio in the individual cylinders. |
| US10215112B1 |
Method and system for controlling an internal combustion engine
A method for controlling an internal combustion engine that includes sensing a characteristic of combustion in a cylinder of the engine, generating a combustion characteristic signal from the sensed characteristic, performing a principal component analysis on the combustion characteristic signal and a predetermined combustion characteristic trace to determine first mode coefficients for the combustion characteristic signal and the predetermined combustion characteristic trace, determining a difference between the first mode coefficient of the combustion characteristic signal and the first mode coefficient of the predetermined combustion characteristic trace, and controlling the internal combustion engine based upon the difference. |
| US10215108B2 |
Control device and control method of internal combustion engine
An internal combustion engine having a plurality of cylinders comprises a variable compression ratio mechanism A able to change a mechanical compression ratio. The control device comprises a compression ratio detector for detecting a mechanical compression ratio based on a value of the relative position parameter representing a relative positional relationship between the cylinder block 2 and a piston 4, and a compression ratio controller for feedback controlling the mechanical compression ratio so that the mechanical compression ratio becomes a target mechanical compression ratio. In feedback controlling the variable compression ratio mechanism, the compression ratio controller does not use the mechanical compression ratio detected by the compression ratio detector when a crank angle is in a predetermined crank angle range including a time period where the cylinder pressure is equal to or greater than a preset predetermined pressure at least at one cylinder among the plurality of cylinders. |
| US10215107B2 |
Display device
A display apparatus includes: a variable compression ratio mechanism which is capable of modifying an engine compression ratio of an internal combustion engine and a display displaying a state of a present engine compression ratio. For example, when a driving at an engine compression ratio with a good fuel economy is carried out, a display switching is not unnecessarily carried out even under a vehicular acceleration and the display can cause a driver to be recognized that the driving is carried out in a good fuel economy state. On the other hand, when the driving state is switched from the driving state of good fuel economy to that of a bad fuel economy due to an abrupt depression of an accelerator pedal, the display of the engine compression ratio is accordingly varied. |
| US10215106B2 |
System and method for adjusting exhaust valve timing
Methods and systems for adjusting exhaust valve timing of an engine are described. In one example, exhaust valve timing of a compression ignition engine is adjusted responsive to a difference between a commanded exhaust valve opening timing and an actual exhaust valve opening timing, the actual exhaust valve opening timing determined from cylinder pressure. |
| US10215103B2 |
Throttle valve assembly
A throttle valve assembly is disclosed having a throttle valve mounted within a throttle body to vary the flow of air therethrough. The throttle valve comprises of first and second throttle plates that interact with one another so as to be configurable in a V-shape thereby forming a converging/diverging flow path through part of the throttle body in which the flow of air through the throttle body is restricted and in flat aligned configuration which is minimally intrusive so as to produce substantially no restriction to flow through the throttle body is produced by the throttle valve. |
| US10215102B2 |
Fail safe device of engine
A fail safe device of an engine includes: a temperature setting module; a torque estimation module; and a torque monitoring module. The temperature setting module sets a value of a predetermined temperature parameter used in an estimation of a generation torque of the engine. The torque estimation module estimates the generation torque of the engine by using a set value of the predetermined temperature parameter set by the temperature setting module. The torque monitoring module decreases the generation torque of the engine, when the generation torque estimated by the torque estimation module is larger than a driver expected torque by a predetermined value or more. |
| US10215099B2 |
System and method for limiting movement of a retainer ring of a gas turbine engine
A method of installing a retaining ring assembly in a turbine case is provided. The method may include installing a blade outer air seal into a case before installation of a retaining ring assembly. The method may further include installing a key system on a retaining ring to create the retaining ring assembly. The method may also include installing the retaining ring assembly in a case. The method may further include rotating the retaining ring assembly in the case until key system is aligned with a case slot. The method may also include tightening the key system to the retaining ring and cause key system to engage the case slot. |
| US10215098B2 |
Bearing compartment seal
A sealing arrangement includes a turbine static structure with a seal ring having groove with a contact surface. Also included is a bearing compartment with a second contact surface, and a piston seal positioned between the turbine static structure and the bearing compartment. The piston seal includes sides configured to contact the contact surfaces and is positioned in the groove. |
| US10215097B2 |
Thermal management system
A system for managing thermal transfer in at least one of an aircraft or a gas turbine engine includes a first engine system utilizing an oil for heat transfer. The oil of the first system has a temperature limit of at least about 500° F. The system additionally includes a fuel system having a deoxygenation unit for deoxygenating fuel in the fuel system, as well as a fuel-oil heat exchanger located downstream of the deoxygenation unit. The fuel-oil heat exchanger is in thermal communication with the oil in the first engine system and the fuel in the fuel system for transferring heat from the oil in the first engine system to the fuel in the fuel system. |
| US10215094B2 |
Gas turbine engine shaft bearing configuration
A gas turbine engine includes a housing includes an inlet case and an intermediate case that respectively provide an inlet case flow path and an intermediate case flow path. A rotor is connected to the hub and supports a compressor section. The geared architecture includes an epicyclic gear train. A fan is rotationally driven by the geared architecture. First and second bearings support the shaft relative to the intermediate case and the inlet case, respectively. The radially inner boundary of the core inlet is at a location of a core inlet stator and the radially inner boundary of the compressor section inlet is at a location of the first stage low-pressure compressor rotor. |
| US10215093B2 |
Filter assembly including pleat tip shapes
Solutions for efficiently filtering air for a machine are disclosed. In one embodiment, a filter element for a filter assembly of a rotary machine is provided. The filter element includes: a first set of pleats, each pleat including a first tip radius and a first spacing; and a second set of pleats, each pleat including a second tip radius and a second spacing, wherein the first and second set of pleats are positioned upon a continuous filter media. |
| US10215090B2 |
Combustion engine linkage systems
Combustion engine linkage mechanisms providing a longer piston stroke enabling high compression ratios without compromising the size or weight of the engine. The mechanisms accommodate different engine compression and expansion ratios to optimize thermodynamic efficiency for different loading conditions on demand. |
| US10215088B2 |
Method of assembling a turbine wastegate assembly
A method includes positioning a bushing in a bore of a turbine housing; positioning a shaft of a wastegate in a bore of the bushing where the shaft includes a shaft shoulder and a shaft end; applying force to a plug of the wastegate to substantially center the plug with respect to a wastegate seat of the turbine housing; positioning a resilient metal wire mesh ring at least in part in the bore of the bushing and between the shaft shoulder and the shaft end; encasing the ring into the bore of the bushing; and fixing a control arm to the shaft. |
| US10215087B2 |
Corrosion resistant pneumatic actuator
A turbocharger (1) includes a wastegate valve (30) supported on the turbine housing (8), and a pneumatic actuator (100) configured to actuate the wastegate valve (30). The pneumatic actuator (100) includes a housing (101) separated into compartments (104, 108) by a separating member (110, 112). The actuator (100) includes a piston (112) disposed in the housing (101) that defines at least a portion of the separating member (110, 112), a piston-biasing spring (120) disposed in the housing (101), a first in let (126) that is in fluid communication with the first compartment (104), the first inlet configured to be connected to a non-zero-pressure fluid source (8), and a second inlet (116) that is in fluid communication with the second compartment (108), the second inlet (116) configured to be connected to a non-zero-pressure fluid source (104). |
| US10215086B2 |
Exhaust gas recirculation system for an internal combustion engine and method for operating such an exhaust gas recirculation system
The invention relates to an exhaust gas recirculation system for an internal combustion engine, and to a method for operating an exhaust gas recirculation system of this type. Here, the exhaust gas recirculation system has an air feed line, an exhaust gas line, an exhaust gas recirculation line which leads from an EGR branch-off point in the exhaust gas line to an EGR feed-in point in the air feed line, and a throttle valve within the air feed line downstream of the EGR feed-in point. |
| US10215084B2 |
Directly communicated turbocharger
One illustrative embodiment includes a turbocharger (16, 18) with a turbine (94) and a compressor (96). The turbine (94) has an inlet passage (114) which may directly communicate with a blowdown exhaust passage (34, 36, 38) of a cylinder head (12) of an internal combustion engine (14). The inlet passage (114) may directly receive exhaust gas from the blowdown exhaust passage (34, 36, 38). |
| US10215080B2 |
Systems and methods for rapid engine coolant warmup
Methods and systems are provided for regulating coolant flow in a vehicle cooling system during an engine startup event. In one example, a method may include, during an engine startup event, controlling a flowpath of an engine coolant in a vehicle cooling system via a passive valve and an actively regulatable valve, and responsive to an engine coolant temperature below a threshold at the engine startup event, isolating the flowpath of engine coolant to a subsection of the cooling system to enable rapid warming of the engine coolant without stagnating the engine coolant at an engine. In this way, engine coolant may be rapidly warmed at an engine startup event, via coolant flow isolation, rather than coolant flow stagnation, which may decrease uneven heating of engine system components, and which may thus prolong a functional lifetime of the engine system. |
| US10215076B2 |
Mixer
A mixer mixes exhaust gas (A) flowing in an exhaust gas-carrying duct of an internal combustion engine with reactant (R) injected into the exhaust gas-carrying duct. The mixer includes a mixer body (32) with a reactant receiving duct (48), an exhaust gas inlet opening arrangement (70) with a plurality of exhaust gas inlet openings (72, 74, 76, 78, 80) leading to the reactant receiving duct, and at least one release duct (62, 66) leading away from the reactant receiving duct (48) with a release duct opening (64, 66) for the release of a reactant/exhaust gas mixture from the mixer body (32). |
| US10215075B2 |
Modular mixer inlet and mixer assembly to provide for compact mixer
A mixer assembly for a vehicle exhaust system includes a mixer having an upstream end and a downstream end. The mixer defines an internal cavity within which exhaust gases are mixed. A mixer inlet body has an enclosed end and an open end that attaches to the upstream end of the mixer. The mixer inlet body includes an outer peripheral surface extending from the enclosed end to the open end to surround a center axis. The outer peripheral surface includes an inlet port and the enclosed end includes a helically formed portion that initiates a swirling motion to the exhaust gases exiting the inlet port. |
| US10215074B2 |
SCR exhaust aftertreatment device
An SCR exhaust aftertreatment device of an internal combustion engine, containing an injector for injecting a reductant, a mixing unit and an SCR catalytic converter disposed immediately downstream in the direction of exhaust flow, wherein the mixing unit exhibits a swirl element and an impact element positioned upstream of the swirl element in the direction of exhaust flow, whereby the swirl element is configured of two guide elements disposed inside one another and swirl vanes for creating a swirling motion are disposed in an inner guide element and swirl vanes, which create a counterswirling motion, are disposed between the inner guide element and the outer guide element. |
| US10215073B2 |
Catalyzed soot filter for use in passive selective catalytic reduction
The present invention relates to catalyzed soot filter comprising a porous wall flow substrate, a catalyst for selective catalytic reduction (SCR), a palladium component, and a platinum component, the wall flow substrate comprising an inlet end, an outlet end, a substrate axial length extending between the inlet end and the outlet end, and a plurality of channels defined by internal walls of the wall flow substrate, wherein the plurality of channels comprise inlet channels having an open inlet end and a closed outlet end, and outlet channels having a closed inlet end and an open outlet end, and the SCR catalyst is provided on the entire surface of the inlet channel walls and on at least a portion of the surface of the pores within the channel walls underneath the surface of the channel walls coated with the SCR catalyst. |
| US10215068B2 |
Muffler for construction machine
A muffler including an inlet member, an outlet member, an exhaust-gas cleaning device including an exhaust-gas cleaning material, the exhaust-gas cleaning device including a first inlet side coupling section and a first outlet side coupling section detachably coupled to the inlet member and the outlet member by couplers, and an intermediate member including a second inlet side coupling section and a second outlet side coupling section detachably coupled to the inlet member and the outlet member by couplers same as the couplers, instead of the exhaust-gas cleaning device. The intermediate member is a cylinder body allowing exhaust gas in the inlet member to flow directly to the outlet member without passing through the exhaust gas cleaning material, and includes a resistance generation section providing the intermediate member with exhaust resistance substantially equal to that of the exhaust-gas cleaning device. |
| US10215067B2 |
Overload protection for an actuator of a system for controlling sound propagating through an exhaust system
A system (70) for actively controlling sound propagating through exhaust systems (40) includes a controller (90), a sound generator (30), in fluid communication with an exhaust system (40), and an actuator (20), inside the sound generator and receiving a controller control signal for generating sound inside the sound generator to reduce sound inside the exhaust system. The controller identifies an increased exhaust pressure inside the exhaust system based on signals output by an error microphone (50), a temperature sensor (51), an impedance measuring bridge (52), a bus system (53), or a water sensor (54). The controller interrupts a generation of the control signal and/or interrupts an output of the control signal to the at least one actuator and/or reduces a level of the control signal output to the at least one actuator by at least 30% or at least 60% upon determining a presence of an excessive exhaust gas pressure. |
| US10215065B2 |
Valve for internal combustion engines
A valve device for an internal combustion engine may include a valve and a metallic tungsten matrix coating containing at least one tungsten nanocarbide disposed on at least a portion of the valve via a chemical vapor deposition (CVD) process. The coating may include a thickness ranging from 5 μm to 150 μm and a hardness between 500 HV and 2000 HV. |
| US10215053B2 |
Fan drive gear system manifold radial tube filters
A lubrication system for gas turbine engine includes a main lubricant passage for providing lubricant from a lubricant supply to a lubricant manifold. The lubricant manifold includes first and second lubricant passages The lubricant manifold is configured to supply lubricant to first and second separate parts of a geared architecture at different first and second lubricant flow conditions. A first filter element is provided within a radial tube for supplying lubricant to the first passage of the lubricant manifold and a second filter element is provided within a second radial tube for supplying lubricant to the second lubricant passage of the lubricant manifold. The first filter element is different than the second filter element. |
| US10215048B2 |
Variable area vane arrangement for a turbine engine
An adjustable stator vane for a turbine engine includes a shaft, a flange and a stator vane body that pivots about a variable vane axis. The stator vane body extends axially between a first end and a second end. The stator vane body includes an airfoil, a cavity, and a body surface located at the first end. The cavity extends axially from an inlet in the body surface and into the airfoil. The shaft extends along the variable vane axis from the first end. The flange extends circumferentially around the inlet and the shaft, and radially from the stator vane body. |
| US10215045B2 |
Recirculation seal for use in a gas turbine engine
A recirculation seal for use within a gas turbine engine. The recirculation seal includes a first seal base, including a first seal base axis. The recirculation seal further includes a second seal base, including a second seal base axis The recirculation seal further includes a resilient bulb member coupled to the first seal base. The resilient bulb member includes an exterior bulb wall and an interior bulb wall, wherein the interior bulb wall defines an interior space. |
| US10215042B2 |
Gas turbine engine
A gas turbine engine includes in axial flow series a fan rotor, a series of outlet guide vanes for guiding flow from the fan rotor; and a bifurcation. The gas turbine engine further includes a substantially annular fluid passageway extending from fan to the bifurcation, the outlet guide vanes being positioned within the passageway. The passageway includes a profiled region positioned upstream of the bifurcation, the profiled region including a first circumferential portion positioned adjacent a second circumferential portion, the first circumferential portion having a first average radial thickness and a second circumferential portion having a second average radial thickness, the first average radial thickness being smaller than second average radial thickness. The profiled region of the passageway is configured to modify the flow through the passageway so as to improve uniformity of a static pressure field from immediately upstream of the bifurcation to just downstream of the fan rotor. |
| US10215040B2 |
Coupling part structure for vane and jet engine including the same
A coupling support member including a pair of divided pieces is placed in a coupling part between a vane base end portion of a guide vane and an attachment flange, and the pair of divided pieces are joined to the vane base end portion from both the sides in the vane thickness direction. Linear protrusions are respectively formed on both the sides of the vane base end portion. Grooves engaged with the linear protrusions formed in the vane base end portion are respectively formed in the pair of divided pieces of the coupling support member. Side edges that are located on the vane center side of the pair of divided pieces and extend along the chord direction are formed so as to protrude toward the vane center, and the respective tip ends of the side edges are chamfered. The vane base end portion is held between the pair of divided pieces of the coupling support member, by fastening force that is applied to the pair of divided pieces of the coupling support member from both the sides in the vane thickness direction. Such a trouble that a reinforcement fiber layer in an end portion of a vane made of a composite material separates can be minimized. |
| US10215039B2 |
Ducting arrangement with a ceramic liner for delivering hot-temperature gases in a combustion turbine engine
A ducting arrangement (12) for a combustion turbine engine is provided. The arrangement includes a ceramic liner (22) defining a hot gas path throughout a length of the ducting arrangement. A cooling sleeve (24) is disposed circumferentially outwardly onto the ceramic liner along the length. A metallic support frame (26) is disposed circumferentially outwardly onto the cooling sleeve along the length. The cooling sleeve may be structured with structural features along the length for biasing against the ceramic liner and the metallic support frame to resiliently accept mechanical and thermal growth induced loading that develops between the ceramic liner and the metallic support frame during operating conditions of the combustion turbine engine. |
| US10215037B2 |
Contoured retaining ring
A retaining ring assembly for a gas turbine engine may include a first engine component and a second engine component. A retaining ring may be disposed between the first engine component and the second engine component. The retaining ring may be circumferentially discontinuous and may include a first terminal portion having at least one of a tapered or a contoured geometry. A thickness of the retaining ring at the first terminal portion may be less than a thickness of the retaining ring away from the first terminal portion. |
| US10215034B2 |
Method for treating a gas turbine blade and gas turbine having said blade
The use of different ceramic layers allows different configurations of gas turbines to be produced each of which is optimized for a respective use of base load operation or peak load operation. |
| US10215032B2 |
Blade having a hollow part span shroud
A rotating blade for use in a turbomachine is disclosed. In an embodiment, the rotating blade includes an airfoil portion, a root section affixed to a first end of the airfoil portion, and a tip section affixed to a second end of the airfoil portion, the second end being opposite the first end. A part span shroud is affixed to the airfoil portion between the tip section and the root section, wherein the part span shroud further comprises a hollow portion, wherein the hollow portion is devoid of any coupling structure therein. |
| US10215027B2 |
Aluminum fan blade construction with welded cover
An airfoil includes, among other possible things, a main body extending between a leading edge and a trailing edge. Channels are formed into the main body, with a plurality of ribs extending intermediate the channels. A cover skin is attached to the main body. The cover skin is welded to the main body with a weld at outer edges. An adhesive is placed between inner surfaces of the cover skin and the main body. The adhesive is deposited inwardly of the outer edges of the cover skin. A method of constructing an airfoil is also disclosed as is a gas turbine engine. |
| US10215021B2 |
Downhole electromagnetic and mud pulse telemetry apparatus
A measurement-while-drilling (MWD) telemetry system comprises a downhole MWD telemetry tool comprising a mud pulse (MP) telemetry unit and an electromagnetic (EM) telemetry unit. The MWD telemetry tool can be configured to transmit data in an EM-only telemetry mode using only the EM telemetry unit, in an MP-only mode using only the MP telemetry unit, or in a concurrent telemetry mode using both the EM and MP telemetry units concurrently. When transmitting data in the concurrent telemetry mode, the telemetry tool can be configured to transmit in a concurrent confirmation mode wherein the same telemetry data is transmitted by each of the EM and MP telemetry units, or in a concurrent shared mode wherein some of the telemetry data is transmitted by the EM telemetry unit, and the rest of the telemetry data is transmitted by the MP telemetry unit. The telemetry tool can be programmed to change its operating telemetry mode in response to a downlink command sent by an operator at surface. |
| US10215020B2 |
Mud motor with integrated MWD system
A measurement-while-drilling system is integrated into a mud motor. The measurement-while-drilling system includes sensors which may include inclination and tool face sensors, for example, located near to the drill bit. Data from the near bit sensors is transmitted by way of telemetry, for example, EM telemetry. The mud motor may include a rotating electrical coupling which provides good electrical productivity between an uphole coupling of the mud motor and the rotating mandrel. The EM telemetry transmitter may include an electrically-insulating gap integrated with the mandrel of the mud motor. |
| US10215018B2 |
Fluid tracer installation
A shroud assembly that is conveyable within a wellbore extending into a subterranean formation via a tubular member. The shroud assembly and at least a portion of the tubular member at least partially define an annular volume around the tubular member. The shroud assembly includes apertures permitting fluid flow between the wellbore and the annular volume. A fluid tracer positioned within the annular volume is carried by flow of the fluid from the annular volume into the wellbore or tubular member. |
| US10215017B2 |
Apparatus for detecting acoustic signals in a housing
An apparatus for detecting acoustic signals in housing is disclosed. The housing may be housing of a wellbore, riser, tubular or pipeline or the like for transporting fluids or housing of a vessel for storing fluids. The apparatus comprises a longitudinally extending tube having an internal surface and an external surface, a longitudinally extending fiber optic cable disposed within the tube, and one or more than one longitudinally extending outer fins radially extending outwards from and coupled with the external surface of the tube. The outer fin is configured to project towards the housing and allows fluid between the external surface of the tube and the housing when the apparatus is positioned in the housing. The apparatus may alternatively comprise a longitudinally extending fiber optic cable coated with a coating and one or more than one longitudinally extending outer fin radially extending outwards from and coupled with the coated fiber optic cable. |
| US10215016B2 |
Wellbore monitoring system using strain sensitive optical fiber cable package
A distributed acoustic sensing cable package having a polymer composite extruded over an optical waveguide to encase the waveguide and to form a crystalline matrix layer acoustically coupled to the waveguide. The crystalline matrix includes reinforcement fibers to further enhance transmission of a cable strain to the optical waveguide. During manufacture of the cable, the polymer composite may be extruded over the optical waveguide and subsequently subjected to heat treatment to increase the crystallinity of the polymer composite and increase the elastic modulus. Both axial and radial strain fields are effectively interact with cased fiber waveguide for producing measurable phase shift signal for distributed acoustic noise detection. |
| US10215014B2 |
Mapping of fracture geometries in a multi-well stimulation process
Systems and methods for assessing geometric fractures parameters in a subsurface formation are disclosed. A first pressure signal and a second pressure signal in a first (observation) wellbore in the subsurface formation may be assessed using a pressure sensor in direct fluid communication with a fluid in the first wellbore. The fluid in the first wellbore may be in direct fluid communication with at least a first fracture in the subsurface formation. The first pressure signal may include a pressure change that is induced by a second fracture being formed from a second (stimulation) wellbore in the subsurface formation. The second pressure signal may include a pressure change that is induced by a third fracture being formed from the second wellbore. One or more geometric parameters of the second and third fractures may be assessed using the first pressure signal and the second pressure signal. |
| US10215012B2 |
Apparatus and method of monitoring a rod pumping unit
A method for operating rod pumping unit for a wellbore includes measuring a parameter of the rod pumping unit at a first location; measuring the parameter of the rod pumping unit at a second location; and subtracting the measured parameters at the second location from the measured parameter at the first location. |
| US10215007B2 |
Consolidation of proppant in hydraulic fractures
A method for consolidating a proppant in a formation comprises injecting in the formation a composition comprising an enzyme and a substrate. The enzyme and the substrate may react, optionally in the presence of a precipitating compound, to form a solid precipitate on the surface of proppant particles to consolidate the proppant in situ, e.g., in one or more fractures of the formation. |
| US10215006B1 |
Processing of oil by steam addition
Salt is removed from crude oil by exposing the salt bearing crude to successive stages of water injection and steam injection where the water injection includes high shear and the stream injection does not include high shear applied to the steam bubbles. The steam is seen to transfer salt from the crude via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. |
| US10215004B2 |
Modular plunger for a hydrocarbon wellbore
A plunger device for a hydrocarbon wellbore is provided that has replaceable modular components that allow the function of the plunger device to be altered. Concentric sleeves and short sleeves may be selectively disposed about a chassis of the plunger device. One or more short sleeves may be removed to expose an entrance aperture which allows fluid flow to enter an interior volume of the chassis and pass through an exit aperture in the chassis. This configuration allows the plunger to descend down a bore hole more rapidly. However, a well operator may determine that it is advantageous to keep the short sleeve on the chassis to block the entrance aperture. Thus, the weight of the plunger overcomes the pressure in the borehole, and the plunger descends more slowly down the borehole. |
| US10215003B2 |
Apparatus for carrying chemical tracers on downhole tubulars, wellscreens, and the like
An access device installs on a wellscreen joint during manufacture and allows access to one or more spaces or layers where tracer elements can be installed adjacent the joint's screen jacket (i.e., internal and/or external to the screen jacket). Portion of the access device is removable to allow installation of the tracer elements after the joint has been manufactured. With the tracer elements installed, the access device can be reassembled and locked in place. Any various mechanism can allow the access device to be partially removed, the tracer elements to be installed, and the access device to be reassembled in place. For example, an end ring holding the jacket on the basepipe can have at least one channel communicating with a space or layer for insertion of the tracer elements. A removable cover can be removed to allow access to the at least one channel and can be reattached for the wellscreen to be used downhole. |
| US10215002B2 |
Determining wellbore leak crossflow rate between formations in an injection well
Some examples of determining wellbore leak crossflow rate between formations in an injection well are described. During normal operation of an injection well, multiple bottomhole pressures are determined based on multiple surface injection pressures. An Inflow Performance Relationship (IPR) for the injection well is determined based on the multiple bottomhole pressures and the multiple injection flow rates. After shut-in responsive to a subsurface leak, the shut-in injection well is modeled as a producing well having the IPR determined during normal operation of the injection well. A crossflow rate in the injection well at a location of the subsurface leak in the injection well is determined based on the IPR of the modeled producing well. |
| US10214997B2 |
Downhole cleaning tool and cleaning method
The present invention relates to a downhole cleaning tool for removing residues or precipitation solids on an inner face of a casing or liner. The downhole cleaning tool comprises a tool body having a bore and a wall, at least one inlet in the wall of the tool body, said inlet being fluidly connected with the bore, a solid removing element connected with the tool body for releasing solids of the inner face of the casing or liner, and a fluid cleaner section comprising a chamber, a filter within the chamber for separation of the solids from the fluid and a pump fluidly connected with the bore for sucking fluid with released solids in through the inlet into the chamber, wherein the solid removing element comprises at least one projecting part projecting from the tool body and a spring arranged between the tool body and the projecting part, and wherein the at least one inlet may be arranged adjacent the projecting parts for suction of released solids. Furthermore, the present invention relates to a downhole system and a cleaning method for removing residues or precipitation solids on an inner face of a casing or liner. |
| US10214990B2 |
Safety device for a fluid production well, associated installation and method
Safety device (10) for a fluid production well, comprising a valve (58) used to seal a passage, and which can move between an open position of the passage (52) and a closed position of the passage (52); and connecting biasing means (92) for permanently biasing the valve (58) towards the closed position thereof. The device comprises holding means (42) for holding the valve (58) in its open position against permanent biasing means (92), and actuating means (42, 44) which are configured to actuate the holding means (42), on reception of a maintenance signal, to generate: *a first displacement of the movement element (98) from the active valve biasing position to an intermediate valve biasing position, in which the valve (58) remains in its open position; and *a subsequent second return displacement of the movement element (58) from the intermediate valve biasing position to the active valve biasing position. |
| US10214988B2 |
Riserless abandonment operation using sealant and cement
A method for abandonment of a subsea well includes: setting a packer of a lower cementing tool against a bore of an inner casing hung from a subsea wellhead; fastening a pressure control assembly (PCA) to the subsea wellhead; hanging an upper cementing tool from the PCA and stabbing the upper cementing tool into a polished bore receptacle of the lower cementing tool; perforating a wall of the inner casing below the packer; perforating the inner casing wall above the packer by operating a perforator of the upper cementing tool; mixing a resin and a hardener to form a sealant; and pumping a fluid train through bores of the cementing tools and into an inner annulus formed between the inner casing and an outer casing hung from the subsea wellhead. The fluid train includes the sealant followed by a cement slurry. |
| US10214985B2 |
Pitless unit with non-corrosive material on wetted surfaces
There is disclosed a connector which is sometimes referred to as a pitless unit in industry for use in a pumping system including a pump, well casing, a discharge pipe to guide liquid horizontally away from the pump, and a drop pipe to guide the liquid up from the pump towards the discharge pipe. The connector acts to connect the drop pipe and discharge pipe in fluidic communication while allowing the pump there beneath to be accessed from the surface of the ground. The connector features an outer housing and internal spool which is locatable in the housing in a seated position. An interior surface of the housing and surfaces of the spool which collectively define a chamber through which the liquid flows, when the spool is in the seated position, are weld cladded with a metallic cladding material so as to resist corrosion and erosion of these wetted surfaces of the connector. |
| US10214978B2 |
Shaker screen assembly
A scalping insert includes a scalping surface having a plurality of scalping slots therethrough, and a vertical base portion. A shaker screen assembly includes a screen frame having at least one slot. A scalping insert is positioned in the at least one slot of the screen frame. Processing fluid using a shaker screen assembly includes providing a flow of fluid to the shaker screen assembly and flowing the fluid through both a scalping surface and a screen surface of a single shaker screen deck. |
| US10214977B2 |
Automated pipe tripping apparatus and methods
An automated pipe tripping apparatus includes an outer frame and an inner frame. The inner frame includes a tripping slips and iron roughneck. The automated pipe tripping apparatus may, in concert with an elevator and drawworks, trip in a tubular string in a continuous motion. The tripping slips and iron roughneck, along with the inner frame, may travel vertically within the outer frame. The weight of the tubular string is transferred between the tripping slips and the elevator. The iron roughneck may make up or break out threaded connections between tubular segments, the upper tubular segment supported by the elevator and the lower by the tripping slips. An automated pipe handling apparatus may remove or supply sections of pipe from or to the elevator. A control system may control both the automated pipe tripping apparatus and the elevator and drawworks. |
| US10214974B2 |
System for compensating heaving for an element hooked onto movable equipment
The present invention relates to a motion compensation system for an element hanging from a mobile unit, the system comprising two blocks, at least two articulated arms, a compensation cylinder and a cable. According to the invention, at least one characteristic length of the articulated system (for example: the length of a link or the distance between two sheaves of two articulated arms) is adjusted according to the motion to be compensated for. |
| US10214971B2 |
Apparatus for angular alignment of downhole sensors with high side in directional drilling
Adjustment of the angle of a bent sub or other steering feature in a drill string relative to a reference angle of a downhole sensor is facilitated by a rotatable coupling between the bend sub and the sensor. The rotatable coupling may be rotated to align the high side with a reference indicia and locked at the set angle. Calibration of the sensor is facilitated and opportunities for certain measurement errors are eliminated. An embodiment provides a locking mechanism comprising tapered locking fingers which are clamped against a surface by a tapered collar. Rows of ceramic balls retained in circumferential channels may be provided to permit rotation while carrying tensile and compressional forces. |
| US10214969B1 |
Containment work platform with protruding connection
A support platform for enabling a worker to service an oil well next to a wellhead having a valve tree includes: a) a platform having an upper floor, a lower floor and a cellar in between the floors; b) a platform having a periphery, a central opening and radially extending beams; c) a plurality of walls attached to the periphery of the platform, said beams connecting to said walls below said upper floor; d) a drain that enables fluid to drain from the upper floor to the lower floor; e) a coupler that spans between the floors for enabling a connection to be made between the platform and valve tree; and f) a liquid guard or other provision that disallows the escape of fluid from a floor via the central opening. |
| US10214968B2 |
Earth-boring tools including selectively actuatable cutting elements and related methods
Methods of operating earth-boring tools may involve extending a selectively actuatable cutting element outward from a face of the earth-boring tool. A portion of an underlying earth formation may be crushed by a crushing cutting action utilizing the selectively actuatable cutting element in response to extension of the cutting element. The selectively actuatable cutting element may subsequently be retracted. Earth-boring tools may include a selectively actuatable cutting element mounted to a blade, the selectively actuatable cutting element configured to move between a retracted state in which the selectively actuatable cutting element does not engage with an underlying earth formation and an extended state in which the selectively actuatable cutting element engages with the underlying earth formation. The selectively actuatable cutting element may be configured to perform a gouging or crushing cutting action at least upon initial positioning into the extended state. |
| US10214964B2 |
Closed loop control of drilling toolface
A downhole closed loop method for controlling a drilling toolface includes measuring first and second attitudes of the subterranean borehole at corresponding first and second upper and lower survey stations. The first and second attitudes are processed downhole while drilling to compute an angle change of the subterranean borehole between the upper and lower survey stations. The computed angle change is compared with a predetermined threshold. This process may be continuously repeated while the angle change is less than the threshold. The first and second attitudes are further processed downhole to compute a toolface angle when the angle change of the subterranean borehole is greater than or equal to the threshold. The toolface angle may then be further processed to control a direction of drilling of the subterranean borehole. |
| US10214959B2 |
Headrail of a window covering with safety device for assessing the stability of the headrail mounting
The invention is an intelligent headrail for a window covering which includes an extensible end cap which applies force to the adjacent window or door frame to hold the headrail in place. The end cap includes a pressure sensor or a force sensing resistor to detect whether sufficient force is present to safely hold the headrail in place. The headrail may include a controller which is connected to the pressure sensor or a force sensing resistor. The controller may include program code which identifies the safety status of the window covering based on the pressure or force reading. The controller may include a data transmission port which transmits pressure or force readings to an output device. The program code may also send a report to the output device to indicate whether the force or pressure is moderately low or so low that the window covering is in danger of falling. |
| US10214957B2 |
Insulated window assembly
A main support frame is formed from sections of a plastic extrusion and has opposite side portions with peripheral recesses receiving an inner sash unit and outer sash unit each having a frame formed from sections of a plastic extrusion and supporting an insulated glass unit. Hinges support the dual sash units for pivotal movement between open and closed positions, and gear connected telescopic link members connect the main frame to the sash frames for simultaneous movement. A lock system includes a handle on the inner sash unit for moving straps with studs on the sash frames through a connector mechanism mounted on the main frame for simultaneously locking and releasing both sash units and for releasing only the inner sash unit. A screen and/or mini-blind can be supported between the sash units, and the window system with dual sash units may be constructed in various forms. |
| US10214955B2 |
Glass panel unit, glass window, and method for manufacturing glass panel unit
The glass panel unit includes a first glass substrate, a second glass substrate, a sealing member, an inside space, and a plurality of spacers. The inside space is hermetically enclosed by the first glass substrate, the second glass substrate, and the sealing member, and has reduced pressure. The plurality of spacers are placed in the inside space. At least one of the first glass substrate and the second glass substrate is a wire-embedded glass panel with a wire structure embedded therein. The plurality of spacers are arranged so as to overlap with part of the wire structure in a plan view. |
| US10214948B2 |
Door barricade
The present invention is a door barricade having a pivoting locking arm which drops into a floor hole to lock a barricade in place. |
| US10214941B2 |
Door latch activator for trailers or truck bodies
A door latch activator system for a trailer or truck body coupled to a door latch, including: a plunger installed in a path of the door latch; a switch configurable into one of an open or closed position by the plunger; and a pneumatic valve configured to control flow of pressurized air through the pneumatic valve depending on the position of the switch, wherein the plunger is moved toward or away from the roller switch by the door latch operating in the path, which activates the pneumatic valve to control the pressurized air flowing through the pneumatic valve. |
| US10214937B2 |
Slingshot side saddle substructure
A land-based drilling rig includes a first substructure and a second substructure, the second substructure being positioned generally parallel to the first substructure. The land-based drilling rig also includes a drill rig floor coupled to the first and second substructures, the drill rig floor including a V-door. The side of the drill rig floor has the V-door defining a V-door side of the drill rig floor, where the V-door side of the drill rig floor is parallel to the first substructure. The first and second substructures pivotably support the drill rig floor. The land-based drilling rig also includes a mast, the mast mechanically coupled to one or more of the first substructure, the second substructure, and the drill rig floor. The mast is pivotably coupled to one or more of the first substructure, the second substructure, and the drill rig floor by a mast pivot point. The mast includes a V-door side, the V-door side of the mast parallel to the first or second substructure. In addition, the land-based drilling rig includes a mast hydraulic lift cylinder coupled to the mast at a mast lift point and a choke manifold, the choke manifold positioned on the drill rig floor. |
| US10214936B2 |
Side saddle slingshot drilling rig
A side saddle slingshot drilling rig includes a left and right substructure including a left and right lower box. The side saddle slingshot drilling rig includes a drill rig floor mechanically and pivotably coupled to the left and right lower boxes such that it is pivotably movable from a lowered position to a raised position. The drill rig floor includes a V-door. The V-door is positioned on the V-door side of the drill rig floor. The V-door side of the drill rig floor is oriented to face the right substructure. A mast coupled to the drill rig floor may include an open side, defining a mast V-door side. The mast V-door side may be oriented to face the right substructure. The mast may pivot into its raised position or may be a bootstrap mast. |
| US10214931B2 |
Pre-filter water skimmer
A pre-filter skimmer system that reduces the amount of debris and particles entering the water filter in order to increase the longevity of the water filter is disclosed. The pre-filter skimmer system includes a chamber including an inlet and an outlet, wherein the water enters via the inlet and exits via the outlet. The water enters a first collector that is positioned at least partially within the chamber, the first collector configured to capture particles of a first size carried by the water. From here, the water enters a second collector that is positioned downstream of the first collector, wherein the second collector is configured to capture particles of a second size smaller than the first size that passed through the first collector. |
| US10214929B2 |
Floating swimming pool cover
A pool cover apparatus includes a sheet of corrugated polyethylene as a vapor barrier, where the sheet is wound onto a storage shaft when not in use. A drive shaft is disposed in a spaced-apart relationship with the storage shaft. When it is desired to deploy the sheet to cover the surface of a pool, the sheet passes over the drive shaft and the corrugations on the polyethylene sheet engage with the teeth on the drive shaft. Thus, as the drive shaft rotates, it causes the vapor barrier sheet to continue to move out and away from the shafts and cover the pool. Conversely, when it is desired to remove the sheet from the pool, the storage shaft is engaged, rotating in a manner that functions as a take-up reel and winds the vapor barrier sheet up on the shaft for storage. |
| US10214927B2 |
Building system
A building system for fabricating a multi-storey building structure, the system comprising at least one first building structure and at least one second building structure and a way for elevating the second building structure to allow provision of the first building structure under the elevated building structure. A method for fabricating a multi-storey building structure, the method comprises the steps of providing a second building structure; elevating the second building structure; providing a first building structure under the elevated second building structure; and lowering the second building structure onto the first building structure. There is also provided the elevating means, such as jacks for elevating the building structure. |
| US10214926B2 |
System and method for cleaning external walls of building
This solution is for washing and cleaning the external walls of a building, and adopts a lightweight six axis robotic arm mounted on a mini-gondola hoisted by a pulley system with the controlling motor located within the mini-gondola, while another set of motor located on the pulley system at the roof-top end drives the mini-gondola to traverse laterally on a set of twin-rails on the roof-top of the building. Four vacuum suction cups mounted on the minigondola through linear actuator are used to secure the mini-gondola to the wall. Each linear actuator has three ultrasonic distance sensors that measure and manage the distance between the mini-gondola and the wall to be cleaned. Once the gondola is in position, the robotic arm will be activated to start the cleaning process. |
| US10214922B2 |
Multi-stage shock absorbing modular floor tile apparatus
Modular floor tiles and modular floor systems are described herein. A floor tile system includes a modular floor tile and a plurality of resilient support assemblies. The modular floor tile includes a top surface layer having a top surface and a bottom surface and a plurality of rigid support portions extending from the bottom surface. The resilient support assemblies are supported against the bottom surface and include an outer resilient support portion having a hollow interior, and an inner resilient support portion positioned centrally relative to the outer resilient support portion. |
| US10214919B2 |
Glue-free antislip plastic floorboard and manufacturing method thereof
A glue-free antislip plastic floorboard and a manufacturing method thereof, comprising from a top to a bottom a wear-resistance layer, a printing layer, a polyvinyl chloride (PVC) medium material layer, a glass fiber, a PVC medium material layer, a PVC bottom layer and a PVC antislip layer. Component composition of PVC medium material: a weight percentage of PVC resin is 13-15.42%, a weight percentage of calcium carbonate is 74-75.55%, a weight percentage of a plasticizer is 10-11%, a weight percentage of a stabilizer is 0.25-0.28%, and a weight percentage of carbon black is 0.2-0.3%. Component composition of PVC bottom material: a weight percentage of the PVC resin is 34.7-40%, a weight percentage of the calcium carbonate is 34-40%, a weight percentage of the plasticizer is 24-24.9%, a weight percentage of the stabilizer is 0.7-0.8%, and a weight percentage of the black carbon is 0.4-0.5%. |
| US10214911B2 |
Automated shingle application system
A system that automates the application of shingles to the roof of a building. |
| US10214910B1 |
Attachment of roof edge elements
A roof edge mounting bracket preferably includes a base member and a vertical attachment flange. The base member extends outward in a horizontal orientation from the vertical attachment flange. A lower portion of the vertical attachment flange extends below the base member and an upper portion of the vertical attachment flange extends above the base member. The roof edge bracket has a plurality of variations. A canted fascia with roof edge bracket preferably includes an anchor bar, a roof edge bracket, an S-clip, a water dam and a fascia cover. A vertical member of the roof edge bracket and a vertical portion of the water dam are retained in the S-clip. A horizontal portion of the roof edge bracket is secured to a top of a wall. A lengthwise base member of the anchor bar is attached to the vertical portion of the roof edge bracket. |
| US10214900B2 |
Structural subfloor product and method of manufacturing same
A flooring product includes a first oriented strand board layer, an acoustic barrier layer, and a second oriented strand board layer, where the acoustic barrier layer is secured between the first and second oriented strand board layers to form the flooring product. The plurality of flooring products can be positioned adjacently to comprise a complete flooring assembly. Such a flooring assembly can be facilitated by including features along edges of the flooring product for securing or engaging one flooring product to adjacent flooring products. For example, the flooring product can be arranged with one edge as a tongue and an opposing edge as a groove, where the tongue of one flooring product can be fitted into the groove of an adjacent flooring product to secure or engage the two flooring products together. In another example, edges of the flooring products can be arranged to form lap joints upon engagement. |
| US10214899B2 |
Handrail for staircase or ramp
An improved handrail for a staircase or ramp. In one embodiment, the handrail includes an elongated member such as a cylinder or bar that spans the length of the staircase or ramp and a riser barrier. The riser barrier has an extender portion and a riser portion. The extender portion of the riser barrier keeps the elongated member a sufficient distance horizontally from the riser portion that a person can slide his or her hand on the rail without interference. The riser portion projects vertically a sufficient distance above the elongated member to deter sliding down the elongated member. Thus, sliding on the member is deterred, while the function of the cylinder as a handrail is preserved. |
| US10214898B2 |
Device for intensifying or reversing a geo-gravomagnetic field
The invention relates to a device for intensifying or reversing a geo-gravomagnetic field having a certain frequency in order to add moisture to or remove moisture from moist capillary-capable masonry or such floors, to transport dissolved salts in the capillary water or to colloidally plug the capillaries after the drying out, and to reduce or suppress and to intensify a gravomagnetic disturbance field of a certain frequency by means of at least one electrical conductor, which is arranged in a housing (6) and is wound into a spiral or conically spiral coil (100, 101, 102, 103, 101a, 102a, 103a), wherein the winding diameter of the coil becomes smaller from the outer end to the center of the coil in the manner of a spiral, wherein the largest coil radius (R1) between the outer end of the coil and the coil axis is an integer multiple of half of a grid line width having a permissible deviation of one eighth of a grid line width of the grid network of the gravomagnetic field. |
| US10214893B2 |
Manhole base assembly with internal liner and method of manufacturing same
A manhole base assembly and a method for making the same employ a non-cylindrical, low-volume concrete base that is fully lined to protect the concrete against chemical and physical attack while in service. This lined concrete manhole base assembly may be readily produced using a modular manhole form assembly which can be configured for a wide variety of geometrical configurations compatible with, e.g., varying pipe angles, elevations and sizes. The form assembly is configurable to provide any desired angle and elevation for the pipe apertures to interface with various underground systems, and can be formed on-site to facilitate compatibility with existing structures. The assembly provides for flexible, modular construction of a wide variety of lined manhole base assemblies at minimal cost, reduced concrete consumption and reduced operational complexity. The modular nature of the production form assembly also facilitates reduced inventory requirements when various manhole base assembly geometries are needed. |
| US10214891B2 |
Modular stormwater capture system
A modular fluid capture system retains stormwater runoff beneath a ground surface. Internal components include columns and struts, while outer components include walls, ceilings, and/or floors. Load bearing vertical column components having column openings are spaced apart and/or stacked to form capture system layer(s). Elongated horizontal strut components install into the column openings to couple columns into an interconnected internal structure that distributes physical loads across all or most column components. Wall, ceiling, and/or floor components couple to this interconnected internal structure to form the outer walls, ceiling, and floor. The overall fluid retention volume is the overall volume within the walls, ceiling, and floor, minus the displacement volume of the internal components. This overall system fluid retention volume is substantially greater than the displacement volume. The number of internal components can be readily increased or decreased to increase or decrease correspondingly the system size and overall fluid retention volume. |
| US10214886B2 |
Sanitary basin molded part and method for producing a sanitary basin molded part of this kind
A sanitary basin molded part, for example a kitchen sink, a washbasin or a shower tray, has a main part (10) that has the shape of the sanitary basin molded part and ensures its mechanical stability. On the visible side of the sanitary basin molded part a covering layer (20) is arranged in at least one surface region on top of the main part (10). The covering layer includes a fibrous tissue (24) saturated with a cured binding agent. A method produces a sanitary basin molded part of this kind. |
| US10214880B2 |
System and method of greywater recovery and reuse
A greywater recovery and reuse system is shown, including a body for collecting, reconditioning and discharging greywater. The body has an inlet connection to a source of greywater; a filter for filtering the greywater; a tank for receiving the filtered greywater; a disinfector for disinfecting the filtered greywater; a pump for discharging the reconditioned greywater from said tank to a toilet that needs flushing water; a discharge connection to a sanitary sewer system; a fresh water connection and a control system for controlling the operation of the greywater recovery and reuse system. The system includes a controller for operating the system and dealing with certain alarm and status conditions. Methods of operating the system are also comprehended. |
| US10214878B2 |
Valve subassembly having at least two pump lines for a pump
A valve subassembly includes a pump connection location, a tank connection location, and two constantly adjustable direction control valves each with first and second operating connection locations and an input connection location. A first valve group includes one direction control valve whose input is connected in parallel to two separate pump lines such that pressurized fluid is directed exclusively from the two pump lines to the control connection location. The two pump lines include a maximum of a first pump line and each remaining pump line is a second pump line. The maximum one first pump line is directly connected to the pump connection location in fluid terms, and a separate constantly adjustable pump valve is associated with each second pump line. Pressurized fluid is directed from the pump connection location via the pump valve into the associated second pump line. |
| US10214876B2 |
Work machine
A work machine includes a machine body, an engine, a rotary electrical device, and an electric power controller. The engine is provided on the machine body to move the machine body. The rotary electrical device is provided on the machine body to move the machine body. The electric power controller is disposed above the rotary electrical device in a height direction along a height of the work machine to control the rotary electrical device. |
| US10214874B2 |
Method and arrangement related to a rotator
The invention relates to a method and an arrangement related to a rotator, especially for a work tool supported by an arm, whereby the rotator (10) comprises a stator (20) and a rotor (30). A fastening ring (50) for the attaching of a work tool is separately journalled (D) relative to the stator (20) independently of a bearing (B, C) between the stator (20) and the rotor (30). A driver (80; 180; 280) is used to transfer the rotational movement of the rotor (30) to the fastening ring (50). |
| US10214872B2 |
Foundation for a wind turbine
The present invention provides a foundation for a wind turbine. To reduce set-up time and to allow complete alignment of the platform which carries the base flange of the tower construction, the invention provides a foundation with a cage structure having an upper stress distribution flange connected by a plurality of tensioned anchor bolts to a lower flange. The flanges are separated by a number of distance elements whereby the shape of the cage structure becomes fixed by the combination between tensioned bolts and distance elements. Since the cage structure has a fixed shape, the upper stress distribution flange can be aligned before the cage structure is embedded in concrete, and it becomes unnecessary to wait for the concrete to harden. |
| US10214869B1 |
Outdoor power equipment including electric wheel motors and controls
A snow thrower including an auger, a chute, a prime mover, and first and second drive wheels powered by the prime mover configured to be driven at variable speeds. The snow thrower further includes a user interface including a left hand grip and a right hand grip configured to pivot within an angular range of motion relative to an axis of rotation to indicate a direction and a magnitude of a desired turn, a steering sensor, and an electronic control unit configured to control operation of the first and second drive wheels. The user interface is pivoted in a first direction about the axis of rotation, the first and second bumpers are configured to contact the first and second force sensors to apply forces to the first and second force sensors to send first and second signals indicative of the forces to the electronic control unit. |
| US10214867B2 |
Terminal for road crash barrier
A terminal for an end portion of a road crash barrier, comprising: a plurality of energy absorbing modules arranged in a linear formation along a longitudinal axis, each module defining a hollow section; and at least two anchors for anchoring the one or more energy absorbing modules, wherein at least one of the energy absorbing modules is supported by a flexible linear member between the at least two anchors. |
| US10214864B2 |
Method for stabilizing an earth formation
In a method for stabilizing an earth formation exposed after removal of a track and ballast, in a first working pass in a work section following a rear crawler track with regard to a working direction, parallel to the removal of the ballast the earth formation is loosened up, aggregates are introduced, and grading takes place. In a second working pass, the earth formation to which aggregates have been added is mixed thoroughly by getting picked up by means of a clearing chain and transported onward to a discharge point located behind the rear crawler track and discharged again upon the exposed earth formation, after which, by grading and consolidating the discharged earth formation, a rehabilitation layer is formed. |
| US10214863B2 |
Plate element for a fastening point at which a rail, which is provided for rail vehicles, is fastened and fastening point
A plate element for a fastening point, at which a rail for rail vehicles is fastened to a fixed base. The plate element has an opening leading from the upper side thereof associated with the rail to be fastened to the underside thereof associated with the base, through which a fastening element for fastening the plate element onto the base is guided during use, which engages with an anchor fitting countersunk into the base, and a fastening point at which a rail for a rail vehicle is fastened to a fixed base. The plate element enables the fastening of a rail onto a fixed base, ensuring optimum electrical insulation. This is achieved by a ring element made from a flexibly resilient material sitting in the region of the mouth of the opening associated with the base. |
| US10214853B2 |
Textile printing paper for use in paper printing method
Provided is a textile printing paper for use in a paper printing method, the textile printing paper being excellent in color development on a printing substrate, transferred unevenness suppressing property and strike-through resistance while satisfying the requirements for adhesiveness of a printed paper to a printing substrate. The textile printing paper comprises a base paper and a glue layer on a surface of the base paper, the base paper having a sizing degree of 10 g/m2 to 40 g/m2 as measured according to JIS P 8140:1998. |
| US10214851B2 |
Lint catching system and exhaust assembly
A lint catching system is provided for a clothes dryer. The lint catching system filters lint from exhaust air expelled from the clothes dryer. |
| US10214849B2 |
Steam generator and washing machine having the same
The present invention relates to steam generator and a washing machine having the same which can minimize remained water in the steam generator, and can prevent the water stored in the steam generator from leaking and the water in the steam generator from being supplied to the clothes together with the steam due to a spray pressure of the steam. |
| US10214848B2 |
Methods of determining a load size in a laundry treating appliance
Methods of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, at least one imaging device, and a controller having a processor, the method includes generating multiple images and determining, by the controller, a load size based on the multiple images. |
| US10214841B1 |
Needle inserter for embroidery needles
A needle inserter comprising an elongated handle having a first end portion and a second end portion, a releasable support at the first end portion and an elongated element extending perpendicularly from the first end portion and includes a perpendicular extending distal end. The needle inserter operates such that an embroidery needle is supported on the needle inserter by the releasable support and by the distal end. The needle inserter further operates to allow a user to hold the needle inserter to move the embroidery needle such that the embroidery needle engages with the retaining member such that the embroidery needle is retained in its proper orientation and alignment and to allow the user to move the needle inserter such that the embroidery needle disengages from the needle inserter. |
| US10214840B2 |
Method of producing a sandwich panel core of mineral wool fibres
A method of producing a sandwich panel core of mineral wool fibers from a cured mineral fiber product includes the steps of providing a cured mineral fiber product with a dual density having a top layer with mineral fibers with a first density and a base layer having mineral fibers with a second density, the second density is at least two times lower than said first density. The top layer and the base layer have different fiber orientations. Further steps including cutting the mineral fiber product into a plurality of lamellae, rotating the lamellae 90 degrees, and re-joining the lamellae so that the top layers with the first density are vertically oriented. |
| US10214835B2 |
Post-synthesis processing of diamond and related super-hard materials
A method of processing a super-hard material having a Vickers hardness of no less than 2000 kg/mm2, the method comprising: (a) forming a surface of the super-hard material to have a first surface profile within a first root mean square deviation being no more than 5 μm; (b) analyzing said surface of the super-hard material to detect a plurality of protruding regions on said surface; and (c) selectively processing over only the protruding regions on the surface of the super-hard material to form a second surface profile within a second root mean square deviation from the smooth target surface profile, said second root mean square deviation being no more than 100 nm. |
| US10214834B2 |
Monocrystal growth system and method capable of controlling shape of ingot interface
The present invention relates a method for controlling a growth interface shape while growing a monocrystal ingot by a Czochralski method, the method including a step of starting a growth of the monocrystal ingot after setting a control condition of a monocrystal growing process so that an interface of the ingot becomes a target shape; a step of deriving a measurement value by measuring a weight of the ingot grown for a predetermined time by means of a load cell disposed on an upper portion the monocrystal ingot; a step of deriving a theoretical value of the weight of the monocrystal ingot through a diameter of the monocrystal ingot measured by a diameter measuring camera disposed outside of a process chamber for a predetermined time and a height of the monocrystal ingot grown for the predetermined time; a step of predicting a growth interface shape of a growing monocrystal ingot by deriving a difference between the measurement value and the theoretical value; and changing process conditions during growth of the monocrystal ingot by comparing the predicted interface shape of the monocrystal ingot with the targeted interface shape of the monocrystal ingot. Therefore, the interface shape of the growing ingot may be predicted during the growing process of the monocrystal ingot, and the process conditions may be controlled to grow the silicon ingot in the targeted interface shape. |
| US10214829B2 |
Control of current density in an electroplating apparatus
Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications. |
| US10214826B2 |
Low copper electroplating solutions for fill and defect control
Certain embodiments herein relate to a method of electroplating copper into damascene features using a low copper concentration electrolyte having less than about 10 g/L copper ions and about 2-15 g/L acid. Using the low copper electrolyte produces a relatively high overpotential on the plating substrate surface, allowing for a slow plating process with few fill defects. The low copper electrolyte may have a relatively high cloud point. |
| US10214821B2 |
Electrolyser and energy system
An electrolyzer operates within an energy system, for example to provide grid services, energy storage or fuel, or to produce hydrogen from electricity produced from renewable resources. The electrolyzer may be configured to operate at frequently or quickly varying rates of electricity consumption or to operate at a specified power consumption. In one process of operating an electrolyzer, a series of dispatches is received indicating a specified power consumption for a period of time. The dispatches may occur at least once every 30 minutes. The electrolyzer is operated according to the dispatches. Hydrogen produced by the electrolyzer is discharged to a natural gas system. |
| US10214820B2 |
Hydrogen generation system with a controllable reactive circuit and associated methods
A hydrogen generation system includes a pulsed drive signal generator to generate a pulsed drive signal, a hydrogen generation chamber to receive the pulsed drive signal and generate hydrogen from a feedstock material contained therein based on the pulsed drive signal and a controllable reactive circuit coupled between the pulsed drive signal generator and the hydrogen generation chamber. A hydrogen detection device is coupled to the hydrogen generation chamber to detect the generated hydrogen. A controller controls the controllable reactive circuit based on detection of the generated hydrogen. |
| US10214819B2 |
Galvanic anode and method of corrosion protection
A sacrificial galvanic anode, an anodic assembly including the sacrificial anode, and a method of cathodically protecting steel reinforcement in concrete structures from corrosion is provided. The sacrificial galvanic anode comprises at least one sacrificial metal helical coil. The galvanic anode is easily fabricated and occupies a minimum volume within a steel reinforced concrete structure while providing maximum surface area for sacrificial corrosion. |
| US10214817B2 |
Multi-metal films, alternating film multilayers, formation methods and deposition system
A deposition system can conduct ALD or CVD deposition and can switch between the deposition modes. The system is capable of depositing multi-metal films and multi-layer films of alternating ALD and CVD films. Reactant supplies can be bypassed with carrier gas flow to maintain pressure in a reactor and in reactor supply lines and purge reactants. |
| US10214816B2 |
PECVD apparatus for in-situ deposition of film stacks
An apparatus for depositing film stacks in-situ (i.e., without a vacuum break or air exposure) are described. In one example, a plasma-enhanced chemical vapor deposition apparatus configured to deposit a plurality of film layers on a substrate without exposing the substrate to a vacuum break between film deposition phases, is provided. The apparatus includes a process chamber, a plasma source and a controller configured to control the plasma source to generate reactant radicals using a particular reactant gas mixture during the particular deposition phase, and sustain the plasma during a transition from the particular reactant gas mixture supplied during the particular deposition phase to a different reactant gas mixture supplied during a different deposition phase. |
| US10214814B2 |
Substrate treating apparatus and treatment gas supplying nozzle
Substrate treating apparatus including a cover that covers a substrate on a plate. The cover undersurface is substantially horizontal and adjacent to a surface of the substrate. Through a gas flow path, a treatment gas is supplied to the substrate. The gas flow path includes a swirl chamber, a diameter contraction chamber, and a diameter expansion chamber. In the swirl chamber, the treatment gas flows around the central axis. The diameter contraction chamber is disposed below and in communication with the swirl chamber, and has an inner diameter that decreases from its upper end toward its lower end. The diameter expansion chamber is disposed below and in communication with the diameter contraction chamber, and has an inner diameter that increases from its upper end toward its lower end. The lower end of the diameter expansion chamber includes an opening on the undersurface of the cover. |
| US10214813B2 |
Apparatus and method for providing a coating to a surface of a substrate
The invention relates to an apparatus and to a method for providing an ALD coating to a surface of a substrate. The apparatus includes at least one ALD coating unit for coating the surface of the substrate, a first reel for unwinding the substrate to be coated, a second reel for rewinding the coated substrate, one or more primary support structures provided on the same side of the substrate as the surface to be coated or the coated surface for forming a substrate transport path from the first reel through the at least one primary support structure to the second reel, and an interleave web in connection with each of the one or more primary support structures. |
| US10214811B2 |
Vapor deposition process for the manufacture of coated particles
A process for conducting vapor phase deposition is disclosed. The process separates a series of reactions through a sequence of reaction reservoirs. The reactor includes a reactive precursor reservoir beneath a powder reservoir separated by valve means. A reactive precursor is charged into the reactive precursor reservoir and a powder is charged into the powder reservoir. The pressures are adjusted so that the pressure in the reactive precursor reservoir is higher than that of the powder reservoir. The valve means is opened, and the vapor phase reactant fluidized the powder and coats its surface. The powder falls into the reactive precursor reservoir. The apparatus permits vapor phase deposition processes to be performed semi-continuously. |
| US10214810B2 |
TiAlCN layers with lamellar structure
A tool has a main part of hard metal, cermet, ceramic, steel, high-speed steel, and a single or multilayer wear protection coating applied onto the main part by CVD and which has a thickness from 3 μm to 25 μm. The wear protection coating has at least one Ti1−xAlxCyNz layer with stoichiometric coefficients 0.70≤x<1.0≤y<0.25 and 0.75≤z<1.15 and a thickness from 1.5 μm to 17 μm. The T1−xAlxCyNz layer has a lamellar structure with lamellae with thickness of no more than 150 nm, preferably no more than 100 nm, particularly preferably no more than 50 nm. Lamellae are made of periodically alternating regions of the Ti1−xAlxCyNz layer with alternatingly different stoichiometric proportions of Ti and Al, having the same crystal structure (crystallographic phase), and the Ti1−xAlxCyNz layer has at least 90% vol. % of face centered cubic (fcc) crystal structure. |
| US10214808B2 |
Deposition apparatus
A deposition apparatus for performing a deposition process by using a mask with respect to a substrate, the deposition apparatus includes a chamber, a support unit in the chamber, the support unit including first holes and being configured to support the substrate, a supply unit configured to supply at least one deposition raw material toward the substrate, and movable alignment units through the first holes of the support unit, the alignment units being configured to support the mask and to align the mask with respect to the substrate. |
| US10214805B2 |
Enhanced activation of self-passivating metals
A workpiece made from a self passivating metal and having one or more surface regions defining a Beilby layer as a result of a previous metal shaping operation is activated for subsequent low temperature gas hardening by exposing the workpiece to the vapors produced by heating an oxygen-free nitrogen halide salt. |
| US10214802B2 |
Age-hardenable aluminum alloy and method for improving the ability of a semi-finished or finished product to age artificially
An aluminum alloy and a method for improving the ability of a semi-finished or finished product to age artificially, includes an age-hardenable aluminum alloy on an Al—Mg—Si, Al—Zn, Al—Zn—Mg or Al—Si—Mg basis, wherein the aluminum alloy is transformed to a solid solution state, in particular by solution heat treatment (1), is quenched and subsequently forms precipitations by a process of natural aging (3), the method involving at least one measure for reducing a negative effect of natural aging (3) of the aluminum alloy on artificial aging (4) thereof. In order to achieve advantageous method conditions, a measure for reducing the negative effect involves an addition of at least one alloy element which can be associated with quenched-in vacancies for the solid solution of the aluminum alloy with a proportion of under 500, in particular under 200, atomic ppm in the aluminum alloy, whereby the number of vacancies that are not associated with precipitations at the beginning of artificial aging (4) increases in order to reduce the negative effect of natural aging (3) of the aluminum alloy on the further artificial aging (4) thereof by mobilizing these unassociated vacancies. |
| US10214796B2 |
Compounds and methods to isolate gold
Methods for recovering gold from gold-bearing materials are provided. The methods rely upon on the self-assembly of KAuBr4 and α-cyclodextrin (α-CD) in aqueous solution to form a co-precipitate, a 1:2 complex, KAuBr4•(α-CD)2 (“α•Br”), either alone or in an extended {[K(OH2)6][AuBr4]⊂(α-CD)2}n chain superstructure (FIG. 1). The co-precipitation of α•Br is selective for gold, even in the presence of other metals, including other square-planar noble metals. The method enables one to isolate gold from gold-bearing materials from diverse sources, as further described. |
| US10214795B2 |
Rail manufacturing method and manufacturing equipment
Rail manufacturing method performs, on at least a head of the rail that is hot after hot-rolled at an austenite region temperature or higher or after heated to the austenite region temperature or higher, forced cooling: for 10 seconds from start of the forced cooling so that a cooling rate at a surface of the head becomes 1° C./s to 20° C./s; during a period after a lapse of 10 seconds from the start until heat generation during transformation begins at the surface so that the cooling rate becomes 1° C./s to 5° C./s; during transformation from beginning to end of the heat generation during transformation so that the cooling rate becomes lower than 1° C./s or a temperature-rising rate becomes 5° C./s or lower; and during a period after the end of the heat generation during transformation until temperature at the surface becomes 450° C. or lower so that the cooling rate becomes 1° C./s to 20° C./s. |
| US10214793B2 |
Method and device for nitriding grain-oriented electrical steel sheet
Provided is a method for nitriding a grain-oriented electrical steel sheet which is very useful in obtaining excellent magnetic properties with no variation by immersing a strip in a molten salt bath after cold rolling and before secondary recrystallization annealing during a production process of a grain-oriented electrical steel sheet, to subject the strip to continuous nitriding to uniformly disperse inhibitor forming elements over the full length and full width of the strip. |
| US10214792B2 |
Process for manufacturing steel sheet
The invention relates to a hot-rolled steel sheet having a tensile strength greater than 800 MPa and an elongation at break greater than 10%, the composition of which comprises, the contents being expressed by weight: 0.050%≤C≤0.090%, 1%≤Mn≤2%, 0.015%≤Al≤0.050%, 0.1%≤Si≤0.3%, 0.10%≤Mo≤0.40%, S≤0.010%, P≤0.025%, 0.003%≤N≤0.009%, 0.12%≤V≤0.22%, Ti≤0.005%, Nb≤0.020% and, optionally, Cr≤0.45%, the balance of the composition consisting of iron and inevitable impurities resulting from the smelting, the microstructure of the sheet or the part comprising, as a surface fraction, at least 80% upper bainite, the possible complement consisting of lower bainite, martensite and residual austenite, the sum of the martensite and residual austenite contents being less than 5%. |
| US10214787B2 |
Hot-briquetting installation
The invention relates to a hot-briquetting or hot-compacting installation, in particular for directly reduced iron, having at least one first row (1) of presses with one or more first roll presses (2), and having at least one second row (3) of presses with one or more second roll presses (4), having at least one first cooling conveyor (7) beneath the first row (1) of presses, and a second cooling conveyor (8) beneath the second row (3) of presses, and having a plurality of material lines (6), which are assigned in each case to the individual roll presses (2, 4) and via which the briquetted or compacted material exiting from the roll presses (2, 4) is discharged to the cooling conveyors (7, 8). The material lines (6) are provided with one or more diverters (9), which can be adjusted such that the material from the roll presses (2, 4) of the first row (1) of presses and of the second row (3) of presses is discharged optionally in each case to the first cooling conveyor (7) or to the second cooling conveyor (8). |
| US10214775B2 |
Prostate cancer associated circulating nucleic acid biomarkers
The invention provides methods and reagents for diagnosing prostate cancer that are based on the detection of biomarkers in the circulating nucleic acids from a patient to be evaluated. |
| US10214774B2 |
Method of determining the nucleotide sequence of oligonucleotides and DNA molecules
The present invention relates to a novel method for analyzing nucleic acid sequences based on real-time detection of DNA polymerase-catalyzed incorporation of each of the four nucleotide bases, supplied individually and serially in a microfluidic system, to a reaction cell containing a template system comprising a DNA fragment of unknown sequence and an oligonucleotide primer. Incorporation of a nucleotide base into the template system can be detected by any of a variety of methods including but not limited to fluorescence and chemiluminescence detection. Alternatively, microcalorimetic detection of the heat generated by the incorporation of a nucleotide into the extending template system using thermopile, thermistor and refractive index measurements can be used to detect extension reactions. |
| US10214772B2 |
Test card for assay and method of manufacturing same
A disposable test card configured to accept a fluid sample for an assay, and a method of manufacturing same, is disclosed herein. In a general example embodiment, a test card for analyzing a fluid sample includes a first substrate layer including an inlet port and an outlet port, a channel layer bonded to the first substrate layer, the channel layer including a microchannel placing the inlet port in fluid communication with the outlet port, and a second substrate layer bonded to the channel layer, the second substrate layer having electrodes printed adjacent to a target zone of the microchannel of the channel layer, wherein the electrodes are configured to raise the temperature of the fluid sample within the target zone of the microchannel when a current is applied thereto. |
| US10214769B2 |
Method for designing probe in DNA microarray, and DNA microarray provided with probe designed thereby
Provided is a probe to be used in a DNA microarray having an excellent detection rate of a polymorphism such as SNP contained in genomic DNA. A method for designing a probe according to the invention includes the steps of: specifying one or more regions covering at least a part of fragments flanked by restriction enzyme recognition sites recognized by a restriction enzyme, contained in genomic DNA derived from an organism to be tested; and designing a probe for the specified one or more regions for detecting the fragment in the organism to be tested. |
| US10214762B2 |
Cell differentiation devices and methods
Methods, devices, and kits are provided for identifying, selecting, and/or manipulating live cells in a sample comprising a suspected mixed population of cells by subjecting the sample located in a first position to a linear gradient of a cellular stimulus to induce a change in a live cell sufficient to induce movement of the cell from a first position to a second position, wherein a dead cell, if present in the sample, is not induced to move to the second position in the presence of the cellular stimulus; and identifying or selecting the live cell in the second position. |
| US10214757B2 |
Photosynthetic device with microfluid chamber for causing photosynthesis therein and method thereof
A photosynthetic device includes a main body defining a microfluid chamber for causing photosynthesis therein, and a light source, wherein the microfluid chamber is constituted by at least one communication room, a plurality of micro channels respectively and spatially communicated with the communication room, at least one micro injection duct spatially communicated with the communication room, and a plurality of filter plugs spatially connected to the micro channels respectively and the micro injection duct at free ends thereof in order to filter fluid backflow in the micro channels and the micro injection duct. The light source radiates ceaselessly one of the communication room, the plurality of micro channels and the micro injection duct. The photosynthesis is resulted once chloroplasts and normal saline solution are injected into one of the communication room, the plurality of micro channels and the micro injection duct. |
| US10214756B2 |
Method for generating oil/fat component from chlamydomonas algae
There is provided a method for generating an oil/fat component by means of culturing algae, in which marine algae belonging to chlamydomonas are cultured in a culture medium containing sea salt. |
| US10214755B2 |
Method for preparing mercapto functional polyester polyols
A method to prepare functional polyester polyols by using micro-reaction device, wherein mixing ε-caprolactone/δ-valerolactone monomer with mercapto alcohol evenly with appropriate organic solution under moistureless conditions, and continuously transferring the prepared mixing solution into a micro-reaction device supported with an immobilized enzyme for polymerization to synthetize a poly (ε-caprolactone/δ-valerolactone). Compared with the prior art, the present invention achieves a continuous production by using immobilized lipase Novozyme435 as a catalyst. |
| US10214754B2 |
Transformant and its production process, and method for producing lactic acid
Provided is a transformant which can produce lactic acid with a high productivity without requiring neutralization with an alkali and is excellent in both of lactic acid production capability and growth ability and its production process, and a method for producing lactic acid by using the transformant. A transformant comprising 3 copies of a human lactate dehydrogenase gene that is introduced into a Schizosaccharomyces pombe host, wherein a gene encoding pyruvate decarboxylase 2 of the Schizosaccharomyces pombe host is deleted or inactivated. |
| US10214747B2 |
Method of purifying monoclonal antibodies
A new platform method to purify plant-based monoclonal antibodies is provided. Such a method includes an antibody purification platform that involves a standardized procedure for the production of a wide array of different antibodies within a simplified context. The versatility of the overall purification process accords a one-size-fits-all approach for myriad antibody products and includes plant tissue harvesting, extraction and clarification, filtrate generation, a succession of column chromatography procedures, and buffer exposure to provide the desired monoclonal antibodies in proper filtered and purified form for further incorporation and/or use within medicaments and other formulations. Thus, the purified monoclonal antibodies produced thereby such a method are also encompassed within this invention. |
| US10214744B2 |
Nucleic acid molecules inducing RNA interference, and uses thereof
The present invention relates to an RNAi-inducing nucleic acid molecule having a new structure and the use thereof, and more particularly to a novel nucleic acid molecule having a structure comprising a first strand, which is 24-121 nt in length and comprises a region complementary to a target nucleic acid, and a second strand which is 13-21 nt in length and has a region that binds complementarily to the region of the first strand, which is complementary to the target nucleic acid, so that the nucleic acid molecule inhibits the expression of a target gene with increased efficiency, and to a method of inhibiting the expression of a target gene using the nucleic acid molecule. The nucleic acid molecule structure of the present invention increases the efficiency with which the nucleic acid molecule inhibits the target gene. Alternatively, the nucleic acid molecule of the present invention can either increase the ability of the siRNA to bind to the target gene or cause synergistic cleavage, by introduction of antisense DNA, antisense RNA, ribozyme or DNAzyme, thereby increasing the efficiency with which the nucleic acid molecule inhibits the target gene. In addition, when the nucleic acid molecule according to the present invention is used, the efficiency with which the target gene is inhibited can be maintained for an extended period of time. Accordingly, the RNAi-inducing nucleic acid molecule of the present invention can be effectively used for the treatment of cancer or viral infection in place of conventional siRNA molecules. |
| US10214743B2 |
Colorectal cancer drug, and method for predicting prognosis of colorectal cancer patient
The purpose of the present invention is to provide a colorectal cancer drug that uses microRNA exhibiting outstanding effectiveness in colorectal cancer patients, particularly colorectal cancer patients having a mutated KRAS gene. miR4689 and/or miR4685-3p can suppress the growth of colorectal cancer cells, particularly colorectal cancer cells having a mutated KRAS gene, and thus exhibit an effective antitumor effect. |
| US10214742B2 |
Tetragalnac containing conjugates and methods for delivery of oligonucleotides
Disclosed herein is a modular composition comprising 1) an oligonucleotide; 2) one or more tetraGalNAc ligands of Formula (I), which may be the same or different; optionally, 3) one or more linkers, which may be the same or different; and optionally, 4) one or more targeting ligands, solubilizing agents, pharmacokinetics enhancing agents, lipids, and/or masking agents. |
| US10214737B2 |
Thermophilic and thermoacidophilic metabolism genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius are provided. Further provided are methods for modulating or altering metabolism in a cell using isolated and/or purified polypeptides and nucleic acid sequences from Alicyclobacillus acidocaldarius. |
| US10214726B2 |
Compositions and methods for prevention or treatment of neoplastic disease in a mammalian subject
Compositions and methods are provided for preventing or treating neoplastic disease in a mammalian subject. A composition is provided which comprises an enriched immune cell population reactive to a human endogenous retrovirus type E antigen on a tumor cell. A method of treating a neoplastic disease in a mammalian subject is provided which comprises administering to a mammalian subject a composition comprising an enriched immune cell population reactive to a human endogenous retrovirus type E antigen, in an amount effective to reduce or eliminate the neoplastic disease or to prevent its occurrence or recurrence. |
| US10214715B2 |
Bioreactor system for stem cell expansion
A bioreactor system for stem cell expansion has a fluid-filled reactor chamber in which stem cells are cultured. The culture compartment of the reactor chamber is transversed by a perfusion core with multiple niche-like scaffolds positioned along the length of the perfusion core. The bioreactor system also uses a media gas exchange module that is free standing and does not require its inclusion in a CO2 incubator. |
| US10214708B2 |
Liquid detergents comprising microfibrous cellulose and methods of making the same
Surfactant systems are provided using microfibrous cellulose to suspend particulates. In one embodiment the surfactant system includes a microfibrous cellulose at a concentration from about 0.05% to about 1.0% (w/w), a surfactant at a concentration of about 5% to about 50% (w/w active surfactant), and a particulate. Also provided herein are methods for preparing surfactant systems including microfibrous cellulose. |
| US10214707B2 |
Automatic dishwashing detergent composition
An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition including an esterified alkyl alkoxylated surfactant of general formula (I) wherein R is a branched or unbranched alkyl radical having 8 to 16 carbon atoms; R3, R1 independently of one another, are hydrogen or a branched or unbranched alkyl radical having 1 to 5 carbon atoms; R2 is an unbranched alkyl radical having 5 to 17 carbon atoms; 1, n independently of one another, are a number from 1 to 5 and m is a number from 13 to 35. |
| US10214703B2 |
Lubricants with zinc dialkyl dithiophosphate and their use in boosted internal combustion engines
A lubricating oil composition and method of for providing an acceptable number of low-speed pre-ignition events in a boosted internal combustion engine using the lubricating oil composition. The lubricating oil composition includes greater than 50 wt. % of a base oil of lubricating viscosity, and an additive composition that includes an overbased calcium-containing detergent having a TBN greater than 225 mg KOH/g, and one or more zinc dialkyl dithiophosphate compounds are derived from a molar ratio of secondary alcohol to primary alcohol of 20:100 to about 100:0 and have an average total carbon content of greater than 10 carbon atoms per mole of phosphorous. The lubricating oil compositions contains the overbased calcium-containing detergent in an amount to provide greater than 900 ppm to less than 2400 ppm by weight calcium, and at least 0.01 wt. % of the zinc dialkyl dithiophosphate, both amounts based on the total weight of the lubricating oil composition. |
| US10214701B2 |
Method and apparatus for processing of carbon-containing feed stock into gasification gas
The invention relates to chemical technology and equipment, in particular to apparatuses of processing of solid household and industrial waste, as well as other carbon-containing feedstock into combustible gasification gas and methods for pyrolysis and downdraft gasification process. |
| US10214700B1 |
Methods utilizing durable functional materials for chemical processes that include an oxidation step
The present disclosure is directed to methods using durable functional materials for processes that include an oxidation step. The durable functional materials are redox active oxygen carrier materials that include a zirconia or yttria-stabilized-zirconia (YSZ) matrix containing a redox-active metal ion(s), such as, but not limited to Fe, Mn, Cu, Co and Cr. In an embodiment, these materials are used in chemical looping processes. |
| US10214699B2 |
Scale collection and predistribution tray for vessel with downward two-phase flow
Vapor and liquid flow concurrently down through a vertical vessel. A horizontal scale collection and predistribution tray is located in the vessel to remove solid contaminants and to redistribute the liquid to a fine distribution tray. The scale collection and predistribution tray consists of a tray plate with a scale collection zone where the solid contaminants settle and deposit. In one embodiment, an upstanding permeable wall forms the scale collection zone, and liquid is filtered as it flows through the permeable wall, leaving the solid contaminants trapped upstream from the permeable wall. The predistribution tray has a rim provided with a slotted weir. Liquid from the scale collection zone forms a liquid level in a trough located between the permeable wall and the weir. Due to the uniform liquid level in the trough, liquid flow rates through the slots in the weir are nearly equal. Because of the polygonal shape of the tray, the liquid exits the slots in a direction along lanes defined between distribution units on the fine distribution tray, and the amount of liquid entering the vapor inlets of the distribution units is therefore small. Vapor by-passes the scale collection and predistribution tray through the area between the reactor wall and the permeable wall, and through the area between the reactor wall and the weir to the fine distribution tray. The scale collection and predistribution tray protects the fine distribution tray and the catalyst bed from fouling, predistributes liquid to the fine distribution tray to minimize level gradients on this tray, and reduces flow velocities to ensure calm flow conditions on the fine distribution tray. |
| US10214692B2 |
Liquid-crystalline medium
The invention relates to a liquid-crystalline medium which comprises at least one compound of the formula I, in which R1, R1*, Z1, Z2 and L1-3 have the meanings defined herein, and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS, PS-FFS, PS-IPS or IPS effect. |
| US10214689B2 |
Fluorescent material and light emitting device
Provided are a fluorescent material including a high light emission intensity and a light emitting device using the same. The present fluorescent material includes at least an A element, a M element, a D element, a E element, and an X element, wherein the A element is at least one element selected from the group consisting of Sr, Mg, Ca, and Ba; the M element is at least one element selected from the group consisting of Eu, Mn, Ce, Pr, Nd, Sm, Tb, Dy, and Yb; the D element is at least one element selected from the group consisting of Si, Ge, Sn, Ti, Zr, and Hf, the E element is at least one element selected from the group consisting of Al, B, Ga, In, Sc, Y, and La; the X element is at least one element selected from the group consisting of O, N, and F; and a molar ratio of the M element to the sum of the A element and the M element [M/(A+M)] is 0.06 or less. |
| US10214686B2 |
Methods for encapsulating nanocrystals and resulting compositions
The present invention provides methods for hermetically sealing luminescent nanocrystals, as well as compositions and containers comprising hermetically sealed luminescent nanocrystals. By hermetically sealing the luminescent nanocrystals, enhanced lifetime and luminescence can be achieved. |
| US10214682B2 |
Micro-proppant fracturing fluid compositions for enhancing complex fracture network performance
Fracturing fluid compositions that include at least one viscoelastic surfactant and micro-proppant particulates. The disclosed fracturing fluid compositions provide enhanced delivery and placement of micro-proppant particulates into the microfractures of the complex fracture network while mitigating any potential fracture damage resulting from gel residue. Methods of hydraulic fracturing using the disclosed fracturing fluid compositions are provided. |
| US10214681B2 |
Method for treating a subterranean formation
A method of treating a subterranean formation including combining an aqueous fluid, a biomaterial, an enzyme, and a deactivator to form a treatment fluid; and introducing the treatment fluid into the subterranean formation. A method is also disclosed for treating a subterranean formation by preparing a treatment fluid containing an aqueous fluid that contains bacterial and/or fungal cells that produce an enzyme that degrades the biomaterial, a biomaterial, and a deactivator; controlling degradation of the biomaterial by adding an effective amount of the deactivator to the aqueous fluid prior to the preparation of the treatment fluid; and introducing the treatment fluid into the subterranean formation. In the methods, the enzyme degrades the biomaterial and the deactivator is an oxygen-containing arene capable of inhibiting the enzyme from degrading the biomaterial. |
| US10214680B2 |
Stability improvement of CO2 foam for enhanced oil recovery applications using polyelectrolytes and polyelectrolyte complex nanoparticles
Polyelectrolyte nanoparticles are generated to stabilize foam for use in enhanced oil recovery. Stability is further enhanced by optimizing pH and a ratio of polycationic and polyanioinic materials, resulting in stronger and longer lasting foams in the presence of crude oil. Use of these nanoparticles results in negligible damage to formation permeability. |
| US10214679B2 |
Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
A composition including crosslinked expandable polymeric microparticles capable of hydrolysis at or below neutral pH and a method of modifying the permeability to water of a subterranean formation by introducing such compositions into the subterranean formation. This disclosure further relates to compositions and methods for the recovery of hydrocarbon fluids from a subterranean reservoir or formation subjected to CO2 or CO2 Water Alternating Gas flooding at low pH and increases the mobilization and/or recovery rate of hydrocarbon fluids present in the subterranean formations. |
| US10214676B2 |
Use of CSH-seed modified fibers in oil field applications
The present invention relates to the use of modified fibers in oilfield applications, particularly in borehole cementing. Said fibers have crystallization seeds attached to their surfaces thereby improving the mechanical strength and ductility of borehole cements. |
| US10214675B2 |
Salt-free invert emulsion drilling fluids and methods of drilling boreholes
An invert emulsion drilling fluid, and a method for the use thereof in drilling wellbores, with good rheological properties at high temperatures and pressures. One embodiment of the drilling fluids is free of organophilic clays and lignites, free of calcium chloride, and comprises glycerol in the internal phase, and a suspension agent comprising a combination of a fatty dimer diamine and a short chain acid, such as citric acid. In one embodiment, the base oil for the emulsion is a paraffin and/or mineral oil. The drilling fluids provide good rheological properties including good suspension of drill cuttings. |
| US10214673B2 |
Thermally conductive, plate-shaped pigment coated with aluminium oxide
The present invention relates to thermally conductive pigments which consist of a substrate and a coating applied thereto comprising aluminum oxide and/or aluminum oxide hydrate, to a process for the preparation of these pigments, and to the use thereof. |
| US10214672B2 |
Heat-storage material, and heat-storage member, storage container, transportation/storage container, construction material, and architectural structure using the same
The invention aims to provide a heat-storage material which can prevent supercooling.The heat-storage material according to the invention includes: a heat-storage substance which reversibly changes between an aqueous solution containing tetraalkylammonium salt and a clathrate hydrate containing the tetraalkylammonium salt as a guest molecule; and alum which is added to the aqueous solution containing tetraalkylammonium salt. Tetrabutylammonium bromide is used as the tetraalkylammonium salt. Potassium alum or ammonium alum is used as the alum. |
| US10214670B2 |
Refrigerant compositions and methods of use
Compositions and methods are described for reducing flammability in a heating, ventilation, and air conditioning (HVAC) system having R32 refrigerant included in the refrigerant composition. Refrigerant compositions and methods of use are described which can be used for retrofitting, servicing, controlling flammability, improving performance, lubricant solubility and miscibility, and improving the safety of an HVAC system. |
| US10214668B2 |
Adhesive composition and article including the same
An adhesive composition (“composition”) comprises an epoxy resin, a binder, and a curing agent. Typically, the composition further comprises an aqueous solvent (e.g. water) such that the composition can be referred to as an aqueous adhesive composition. The epoxy resin is typically encapsulated to prevent premature cure of the composition. After rupture of the encapsulated epoxy resin, the composition cures to form an adhesive. The composition is useful for articles such as fasteners (e.g. nuts and bolts) such that it can be referred to as a fastener adhesive. Typically, the composition is disposed on a threaded surface of the fastener. The fastener can be used for an assembly in which the composition generally cures after installation of the fastener. To make the fastener, the adhesive composition can be applied on the threaded surface. After application, the composition can be dried in instances where the composition still includes the aqueous solvent. |
| US10214667B2 |
Adhesive tape for preventing adhesion of aquatic organisms
The present invention provides a pressure-sensitive adhesive tape for preventing adhesion of aquatic organisms, which includes an antifouling layer, a base material layer and a pressure-sensitive adhesive layer in this order, which has the base material layer composed of an inexpensive material, and which has high adhesion between the antifouling layer and the base material layer without performing the easy adhesion treatment, for example, a primer treatment or a corona treatment. A pressure-sensitive adhesive tape for preventing adhesion of aquatic organisms of the present invention comprises an antifouling layer, a base material layer and a pressure-sensitive adhesive layer in this order, wherein the base material layer contains an ionomer resin. |
| US10214665B2 |
Methods for using hot melt adhesives based on a blend of propylene polymers made using single-site catalysts
A method for making a laminate comprises the steps of applying a hot melt adhesive composition in a molten state to a primary substrate and mating a secondary substrate to the first substrate by contacting the secondary substrate with the adhesive composition. The composition comprises a polymer blend based on a low molecular weight semicrystalline propylene based polymer and a high molecular weight essentially amorphous propylene based polymer, both of which are prepared by using single-site catalysts. The composition further contains a compatible tackifier, a plasticizer, an antioxidant, and optionally a wax, a filler, a colorant, a UV absorber, another polymer, or combinations thereof. Particularly preferred applications include nonwoven disposable diaper and feminine sanitary napkin construction, diaper and adult incontinent brief elastic attachment, diaper and napkin core stabilization, diaper backsheet lamination, industrial filter material conversion, and surgical gown and surgical drape assemblies. |
| US10214663B2 |
Chemical-mechanical polishing composition comprising organic/inorganic composite particles
Described are a chemical-mechanical polishing (CMP) composition comprising abrasive particles in the form of organic/inorganic composite particles as well as the use of said composite particles as abrasive particles in a CMP composition and processes for the manufacture of a semiconductor device comprising chemical mechanical polishing of a substrate in the presence said CMP composition. |
| US10214662B1 |
Method of printing, image forming apparatus and print
There is described a printing method, an image apparatus and a print. A release fluid is provided for use in the printing method, imaging apparatus and print. The release fluid is a blend an amino functional silicone fluid and a non-functional silicone fluid. The amount of the amino functional silicone fluid is from about 10 weight percent to about 90 weight percent of the release fluid. The amount of the non-functional silicone fluid is from about 10 weight percent to about 90 weight percent of the release fluid. The amount of silanol (Si—OH) is less than 200 ppm in the release fluid. |
| US10214661B2 |
Organic silicon coating
The present invention provides an organic silicon coating including 20 to 40 parts of methyl vinyl organic silicon polymer by weight, 1 to 6 parts of methyl phenyl organic silicon polymer by weight, 5 to 15 parts of hydrogenated silicone oil, 5 to 10 parts of fluorinated acrylate monomer by weight, 5 to 15 parts of silicon dioxide by weight, 0.2 to 2 parts of inhibitor by weight, 0.1 to 1 part of auxiliary by weight, 0.1 to 1 part of thermal initiator by weight, 30 to 50 parts of organic solvent by weight, and 2 to 5 parts of metal catalyst by weight. The organic silicon coating provided by the present invention has good adhesion for a silicone rubber or fluororubber base material with no surface treatment. |
| US10214660B2 |
Two-component coating compositions and coatings produced therefrom for improving erosion resistance
A two-component coating composition contains (1) a paint base component comprising (A) at least one polycarbonate diol, (B) at least one hydroxyl-containing acrylate resin, polyester resin and/or polyester acrylate resin having a hydroxyl number of 75 to 500 mg KOH/g, and (C) at least one filler modified with at least one organosilane, and (2) a hardener component comprising (D) at least one organic polyisocyanate, where the coating composition has a viscosity of 50 to 2000 mPa·s at a shear stress of 1000 l/s and a temperature of 23° C. and a proportion of organic solvents of 100 to 350 g/L. |
| US10214657B2 |
Silver-containing compositions containing cellulosic polymers
A non-aqueous silver precursor composition contains at least 1 weight % of one or more (a) polymers that are certain cellulosic polymers; (b) reducible silver ions; and (c) an organic solvent medium consisting of: (i) a hydroxylic organic solvent having an α-hydrogen atom and a boiling point at atmospheric pressure of 100-500° C., and, optionally, (ii) a nitrile-containing aprotic solvent or a carbonate-containing aprotic solvent different from the (i) organic solvent, each having a boiling point at atmospheric pressure of 100-500° C. The (b) reducible silver ions are present in an amount of 0.1-400 weight %, based on the total weight of the one or more (a) polymers. This composition can be used to form silver nanoparticles under silver ion reducing conditions and then applied to various substrates to provide silver nanoparticle patterns. |
| US10214654B2 |
Method for forming multilayer coating film
Provided is a method for forming a multilayer coating film, said method being suitably applicable to a wet-on-wet coating process comprising: applying a first water-borne base coating material to form an uncured first water-based base coating; and then applying a second water-based base coating material without preheating the uncured first water-borne base coating. A method for forming a multilayer coating film according to a wet-on-wet coating process which comprises applying a first water-based base coating material to the surface of a substrate to be coated and then applying, without preheating the thus formed coating, a second water-based base coating material, characterized in that: the first water-borne base coating material contains a hydrophilic association-type viscous material; and the composition of the second water-based base coating material is controlled. |
| US10214650B2 |
Aqueous composite particle dispersion
Disclosed is an aqueous dispersion of composite particles comprising an aqueous medium including water and the composite particles dispersed in the aqueous medium. The composite particle has a particle (A) and a polymer layer (B) with which at least a part of a surface of the particle (A) is encapsulated. The particle (A) is at least any one particle of an inorganic solid particle, or a silica-encapsulated particle having a core particle and a silica layer with which at least a part of the surface of the core particle is encapsulated. The zeta potential of the composite particles in the aqueous dispersion of composite particles at 60° C. is −70 mV to −160 mV at any pH in the range from 7 to 11. |
| US10214648B2 |
Bisazo dyes and mixtures thereof
The present invention relates to novel bisazo dyes, a process for their preparation and their use for dyeing and/or printing substrates. |
| US10214647B2 |
Electrophoretic particles and processes for the production thereof
Polymer shells similar to those described in U.S. Pat. No. 6,822,782 can be formed on pigment particles by (a) physi-sorping a reagent comprising polymerizable groups on to the pigment particles by treating the particle with a reagent having a polymerizable or polymerization-initiating group, such that the reagent will not desorb from the particle surface when the particle is placed in a hydrocarbon medium; or (b) treating pigment particles bearing nucleophilic groups with a reagent having a polymerizable or polymerization-initiating group, and an electrophilic group, thus attaching the polymerizable or polymerization-initiating groups to the particle surface. The zeta potential of the pigment particles can be varied by a process similar to (b) but using a reagent which does not have a polymerizable or polymerization-initiating group. |
| US10214645B1 |
Polymer blend for cable jackets
A cable has one or more conductors and a jacket. The jacket is made from a composition including a polymer blend of thermoplastic polyurethane (TPU), and Polyvinylbutyral (PVB), with the ratio of PVB to TPU being up to 49% PVB by weight of the total weight of the polymer blend, the remainder of the polymer blend being TPU. |
| US10214642B2 |
Thermoplastic resin composition and molded article manufactured therefrom
The present disclosure relates to a thermoplastic resin composition and a molded article manufactured therefrom. More particularly, in accordance the present disclosure, a thermoplastic resin composition exhibiting superior colorability, fluidity, scratch resistance, heat resistance, and weatherability and a molded article manufactured therefrom are provided. |
| US10214637B2 |
Tire rubber composition and pneumatic tire
A rubber composition for tires which enables a balanced improvement in rolling resistance, abrasion resistance, and wet-skid performance which contains a rubber blend, including a diene rubber A modified with a specific acrylamide compound, and a diene rubber B modified with either a combination of a specific silicon or tin compound and a specific modifying compound or with the modifying compound, the combined rubbers A and B having a weight average molecular weight of 300,000 to 1,400,000; and a specific silica. |
| US10214625B2 |
Polyolefin nanocomosites materials
A polyolefin nanocomposite material comprising the following components: (A) a crystalline or semi-crystalline polyolefin resin; and (B) a nanosized mineral filler comprising or substantially consisting of a hydrotalcite, wherein the amount of the hydrotalcite is from 0.02 to 6 parts by weight per 100 parts by weight of the nanocomposite material, and the ratio MFR (1)/MFR (2) of the melt flow rate value MFR (1) of component (A) to the melt flow rate value MFR (2) of the polyolefin nanocomposite material is of at least 1.02, charachterized in that the said polyolefin nanocomposite material includes a compatibilizer the dispersion of the mineral filler (B) and compatibilizer in the polyolefin resin is produced at shear mixing rates from 30 to 300 sec−1. |
| US10214623B2 |
Substrate-independently surface-coated polymer by aromatic-amine compound and coating method thereof
Disclosed herein is a substrate-independently surface-coated polymer by aromatic-amine compound and a coating method thereof, and in particular to a substrate-independently surface-coated polymer and a coating method thereof wherein an aromatic compound in which two or more amines are substituted on benzene, is substrate-independently surface-coated. The substrate-independently surface-coated polymer characterized in that the surface of a polymer substrate is coated in such a way to react, using a surface modifier, an aromatic compound of the following structural formula on at least one surface of the polymer substrate having a nucleophilic functional group or an electrophilic functional group. |
| US10214621B2 |
Binary process for manufacture of dipped latex products
A binary process for manufacturing dipped latex product. The binary process disclosed herein eliminates the influence of any level of pre-vulcanization on the outcome of the dipping process whether using natural or synthetic latex. The binary process includes preparing a first latex mixture Formulation A including latex, one or more accelerators, and one or more surfactants, but without curing agents; and preparing a second latex mixture Formulation B including latex, one or more curing agents, and one or more surfactants, but without curing accelerators. The process further includes dipping one or more formers into the Formulations A and B separately in order to form a plurality of coatings/layers of the Formulations A and B, and later on curing the plurality of coatings/layers on the formers to form the dipped latex products, which can be a condom, glove, balloon, catheter, finger cot, surgical tubing, baby bottle nipple or dental dam. |
| US10214619B2 |
Process for producing fluorinated crosslinked product and use thereof
To provide a process for producing a fluorinated crosslinked product which is excellent in stability and produces less HF.A process for producing a fluorinated crosslinked product, which comprises irradiating a fluorinated polymer having a unit represented by the following formula (1), with active energy rays having a wavelength of from 150 to 300 nm: wherein X1 and X2 are each independently a hydrogen atom or a fluorine atom, Rf1 is a fluoroalkylene group or a fluoroalkylene group having at least two carbon atoms and an etheric oxygen atom between carbon-carbon atoms, Q1 is a single bond or an etheric oxygen atom, and Z1 is OH, OR1 or NR2R3, wherein R1 is an alkyl group, and R2 and R3 are each independently a hydrogen atom or an alkyl group. |
| US10214616B2 |
Anaerobically stored biomass having highly reduced or no fermentation
The present invention pertains among others to a method of preparing a biomass mash from a biomass comprising lignin. The invention also pertains to a biomass mash comprising reduced viscosity. |
| US10214615B2 |
Polyimide composition
Polyimide formed from at least one dianhydride and at least one diamine, wherein at least 50 wt. % of the diamine is comprised of dimer fatty diamine, and a process of making the polyimide. The dianhydride is preferably a tetracarboxylic acid in which carbonyl groups are attached in pair to adjacent carbon atoms, and the dimer fatty diamine may be formed from a corresponding dimer fatty acid, especially the dimerisation products of C10 to C30 fatty acids such as oleic acid, linoleic acid, linolenic acid, palmitoleic acid, and elaidic acid. Also polyimide pre-polymer being polyamic acid formed by reaction of the dinhydride, and diamine comprised of dimer fatty diamine. The polyimide may be formed in to coatings, adhesives, or polymer films, said compositions in particular being self-healing. |
| US10214612B2 |
Epoxy resin composition comprising 2-(2,2,6,6-tetramethylpiperidin-4-yl)propane-1,3-diamine as hardener
An epoxy resin composition including A) at least one epoxy compound, and B) a hardener composition including B1) from 0.1%-100% by weight of 2-(2,2,6,6-tetramethylpiperidin-4-yl)propane-1,3-diamine, and B2) from 99.9%-0% by weight of at least one further diamine and/or polyamine, where the stoichiometric ratio of the epoxy groups of A) and the number of active hydrogen atoms of the functional groups of B) varies from 1:2 to 2:1. |
| US10214611B2 |
Impact modifiers for epoxy-based adhesives
An epoxy group-terminated impact modifier is described, comprising the reaction product of a) two or more polyols, b) one or more polyisocyanates, and c) at least one epoxy resin comprising a primary or secondary hydroxy group-containing epoxy compound, wherein the polyols comprise a1) at least one polyether polyol and a2) at least one OH-terminated rubber, wherein the weight ratio of polyether polyol to OH-terminated rubber is in the range from 7:3 to 2:8; an isocyanate-terminated prepolymer as possible intermediate product is described; furthermore a method for producing same is described. The products obtained are suitable for improving the impact resistance of epoxy resin compositions, in particular of 1K or 2K epoxy resin adhesives. |
| US10214608B2 |
Surface modification method and surface-modified body
Methods are provided for surface-modifying a rubber vulcanizate or a thermoplastic resin. The methods allow these objects to have a chemically fixed surface layer that exhibits not only low adsorption or selective adsorption properties with respect to proteins and cells, but also excellent durability, instead of having a coating which has drawbacks such as reduction in properties due to separation or peeling of the coating. Included is a method for surface-modifying an object made of a rubber vulcanizate or a thermoplastic resin, the method including: a step 1 of forming polymerization initiation points on the surface of the object; and a step 2 of radically polymerizing a hydrophilic monomer starting from the polymerization initiation points by irradiation with UV light having a wavelength of 300 to 400 nm in the presence of an alkali metal salt to grow polymer chains on the surface of the object. |
| US10214606B2 |
Random copolymers as soil release agents in laundry processes
The present invention relates to random copolymers obtainable by polymerization, the use of said random copolymers as soil release agents in laundry processes. Further aspects of the invention are a method for easier releasing soil from textiles in laundry processes and detergents containing said random copolymers. |
| US10214603B2 |
Polyethylene compositions and methods of making and using same
A polyolefin having a density of greater than about 0.930 g/ml which when extruded at a temperature in the range of from about 590° F. to about 645° F. and then coated onto a substrate at a rate of from about 300 ft/min to about 1000 ft/min has an edge weave of from about 0 in/side to about 2.5 in/side and a neck-in of less than about 3.0 in/side. |
| US10214600B2 |
Amorphpus propylene-ethylene copolymers
Amorphous propylene-ethylene copolymers are described herein that can include high amounts of ethylene and exhibit desirable softening points and needle penetrations. The desirable combinations of softening points and needle penetrations in these propylene-ethylene copolymers allow them to have a broad operating window. Due their broad operating window, the propylene-ethylene copolymers can be utilized in a wide array of applications and products, including hot melt adhesives. |
| US10214597B2 |
Dual-cure cationically polymerisable composition and method for producing a coating or a composite material implementing said composition
In a first aspect, the present invention concerns a kit for a polymerizable composition comprising a portion A constituted by a composition comprising at least one monomer (a1) that is reactive towards a cationic species (b) or a Lewis or Brönsted acid species, and at least one co-initiator, and a portion B comprising at least one cationic salt (e) selected from the salts with formula S1, S3, and S4 shown and defined in claim 1. In a second aspect, the present invention concerns a method of producing a coating or a composite material starting from polymerizable composition comprising at least one salt (e) selected from the salts with formula S1, S2, S3, and S4 shown and defined in claim 10, said composition being polymerized without adding external heat thereto. |
| US10214596B2 |
Chitin nanocrystals and process for preparation thereof
A process for producing chitin nanocrystals (ChNCs) involves contacting a chitinous material with a sufficient amount of an inorganic persulfate to produce chitin nanocrystals from the chitinous material. The process permits one-spot production of ChNCs from biomasses such as crustaceans, fungi, mushrooms, insects or mixtures thereof. Chitin nanocrystals produced by the process comprise surface carboxylic groups and are not initially deacetylated. |
| US10214594B2 |
Water-soluble esterified cellulose ethers having a low degree of neutralization
An esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, R being a divalent hydrocarbon group, has the following properties: i) the degree of neutralization of the groups —C(O)—R—COOH is not more than 0.4, ii) the total degree of ester substitution is from 0.10 to 0.70, and iii) the esterified cellulose ether has a solubility in water of at least 2.0 weight percent at 2 C. |
| US10214593B2 |
Anti-idiotype antibody against anti-c-MET antibody
Disclosed are an anti-idiotype antibody that specifically binds to an idiotope site of an anti-c-Met antibody, the use of the anti-idiotype antibody for detecting the anti-c-Met antibody, and methods, polypeptides, polynucleotides, compositions, and vaccines related thereto. |
| US10214589B2 |
Site-specific antibody-drug conjugation through glycoengineering
The current disclosure provides binding polypeptides (e.g., antibodies), and effector moiety conjugates thereof (e.g., antibody-drug conjugates or ADCs), comprising a site-specifically engineered drug-glycan linkage within native or engineered glycans of the binding polypeptide. The current disclosure also provides nucleic acids encoding the antigen-binding polypeptides, recombinant expression vectors and host cells for making such antigen-binding polypeptides. Methods of using the antigen-binding polypeptides disclosed herein to treat disease are also provided. |
| US10214584B2 |
Therapeutic pharmaceutical composition employing anti-SLC6A6 antibody
The present invention aims to provide a pharmaceutical composition for cancer treatment, which comprises a novel monoclonal antibody binding to SLC6A6 or its extracellular region and a chemotherapeutic agent conjugated therewith, as well as a therapeutic method in which the monoclonal antibody or a therapeutic agent composed of the monoclonal antibody conjugated with a chemotherapeutic agent is used in combination with a chemotherapeutic agent. The present invention provides a pharmaceutical composition comprising an antibody conjugate configured such that a monoclonal antibody having higher affinity than conventional antibodies and recognizing native SLC6A6 or a native polypeptide of an extracellular region of SLC6A6 is conjugated with an anticancer agent or the like having activity against cancer and other hyperproliferative diseases. |
| US10214583B2 |
Sodium pump antibody agonists and methods of treating heart disease using the same
Antibodies that are agonists of sodium pump (Na+/K+ ATPase; NKA) activity are provided. In particular, antibodies that specifically bind epitopes on the beta-1 (β1) subunit of NKA are disclosed. These antibodies have the ability to increase the activity of the catalytic alpha subunit of NKA upon β1 subunit binding. Due to their activity, the antibodies also have the ability to trigger a positive inotropic effect in cardiac tissues (i.e., increase cardiac contraction). The present invention thus includes, but is not limited to, NKA β1 subunit peptide epitopes, antibodies that specifically bind the epitopes, methods of increasing NKA activity and cardiac contraction through administration of the peptide vaccines or the antibodies, and methods of treating and/or preventing heart disease through administration of the peptides or the antibodies. |
| US10214580B2 |
Constructs and libraries comprising antibody surrogate light chain sequences
The invention concerns constructs and libraries comprising antibody surrogate light chain sequences. In particular, the invention concerns constructs comprising VpreB sequences, optionally partnered with another polypeptide, such as, for example, antibody heavy chain variable domain sequences, and libraries containing the same. |
| US10214566B2 |
Mutant adeno-associated virus virions and methods of use thereof
The present invention provides mutant adeno-associated virus (AAV) that exhibit altered capsid properties, e.g., reduced binding to neutralizing antibodies in serum and/or altered heparin binding and/or altered infectivity of particular cell types. The present invention further provides libraries of mutant AAV comprising one or more mutations in a capsid gene. The present invention further provides methods of generating the mutant AAV and mutant AAV libraries, and compositions comprising the mutant AAV. The present invention further provides recombinant AAV (rAAV) virions that comprise a mutant capsid protein. The present invention further provides nucleic acids comprising nucleotide sequences that encode mutant capsid proteins, and host cells comprising the nucleic acids. The present invention further provide methods of delivering a gene product to an individual, the methods generally involving administering an effective amount of a subject rAAV virion to an individual in need thereof. |
| US10214564B2 |
Antimicrobial peptides derived from hepatitis B virus core protein arginine-rich domain
A pharmaceutical composition for use in killing and/or inhibiting the growth and/or proliferation of a microorganism in a subject in need thereof, or for treating a subject afflicted with a microbial infection is disclosed. The composition comprises: (a) an effective amount of an isolated peptide, wherein the peptide comprises the arginine-rich carboxy-terminal region of hepatitis B virus core protein (HBc) and exhibits an antimicrobial activity; and (b) a pharmaceutically acceptable carrier. The peptide exhibits an activity against Gram-negative bacteria, Gram-positive bacteria, and/or fungi. |
| US10214563B2 |
Angiotensin type 2 (AT2) receptor agonists and uses thereof
The invention relates to novel pharmaceutically-useful peptides, in particular cyclic peptides that are agonists of the AngII type 2 receptor (AT2 receptor). The invention further relates to the use of such peptides as medicaments, to pharmaceutical compositions containing them, and to their production. |
| US10214558B2 |
Natural and synthetic compounds for treating cancer and other diseases
This invention provides a method of synthesizing new active compounds for pharmaceutical uses including cancer treatment, wherein the cancers comprise breast, leukocytic, liver, ovarian, bladder, prostatic, skin, bone, brain, leukemia, lung, colon, CNS, melanoma, renal, cervical, esophageal, testicular, spleenic, kidney, lymphatic, pancreatic, stomach and thyroid cancers. This invention is an anti-adhesion therapy which uses the compound as a mediator or inhibitor of adhesion proteins and angiopoietins. It inhibits excess adhesion and inhibits cell attachment. It modulates angiogenesis. The compounds also use as mediator of cell adhesion receptor, cell circulating, cell moving and inflammatory diseases. The compounds are attached with angeloyl, acetyl, tigloyl, senecioyl, Crotonoyl, 3,3-Dimethylartyloyl, Cinnamoyl, Pentenoyl, Hexanoyl, benzoyl, Ethylbutyryl, benzoyl, dibenzoyl, alkanoyl, alkenoyl, benzoyl alkyl substituted alkanoyl, ethanoyl, propanoyl, propenoyl, butanoyl, butenoyl, pentanoyl, hexenoyl, heptanoyl, heptenoyl, octanoyl, octenoyl, nonanoyl, nonenoyl, decanoyl, decenoyl, propionyl, 2-propenoyl, 2-butenoyl, Isobutyryl, 2-methylpropanoyl, 2-ethylbutyryl, ethylbutanoyl, 2-ethylbutanoyl, butyryl, (E)-2,3-Dimethylacryloyl, (E)-2-Methylcrotonoyl, 3-cis-Methyl-methacryloyl, 3-Methyl-2-butenoyl, 3-Methylcrotonoyl, 4-Pentenoyl, (2E)-2-pentenoyl, Caproyl, 5-Hexenoyl, Capryloyl, Lauroyl, Dodecanoyl, Myristoyl, Tetradecanoyl, Oleoyl, O—C(2-18) Acyl. |
| US10214557B2 |
Compounds and methods of making sterols using diols
Compounds and methods of synthesizing oxysterols are provided. The compounds and methods provided allow the oxysterol to be safely produced at a high yield. The compounds and methods provided can produce the oxysterol in a stereoselective manner. The oxysterols of the current application can be used in effective amounts to grow bone. |
| US10214556B2 |
Method for purifying reduced form of β-nicotinamide adenine dinucleotide
A method for purifying a salt of reduced form of β-nicotinamide adenine dinucleotide (NADH) includes: sequentially microfiltrating and nanofiltrating a reaction solution obtained after an enzymatic reaction, collecting a concentrate for use; adding an ion pair reagent to the concentrate, and purifying by gradient elution to obtain a purified filtrate using a reverse-phase chromatographic column as a stationary phase, a buffer solution as a phase A, and ethanol as a phase B; changing the cations in the purified filtrate into sodium ions to obtain a filtrate by using a cation exchange resin; and nanofiltrating the filtrate, and freeze drying in a vacuum freeze drier. The method results in an excellent purity and yield of a salt of NADH that meets requirements in industry. |
| US10214555B2 |
Method for liquid-phase synthesis of nucleic acid
In this method, an oligonucleotide is prepared by using, as a synthesis unit, a novel nucleoside monomer compound represented by formula (I) [wherein X, R1, Y, Base, Z, Ar, R2, R3 and n are each as defined in Claim 1]. The novel nucleoside monomer compound is a nucleoside, the base moiety of which is substituted with an aromatic-hydrocarbon-ring-carbonyl or -thiocarbonyl group having at least one hydrophobic group. The method cars dispense with column-chromatographic purification in every reaction, and enables base elongation not only in the 3′-direction but also in the 5′-direction, thus attaining efficient liquid-phase mass synthesis of an oligonucleotide. |
| US10214554B2 |
Process for making chloro-substituted nucleoside phosphoramidate compounds
The present invention is directed to a process for making Chloro-Substituted Nucleoside Phosphoramidate Compounds of formula (I): which are useful for the treatment and prophylaxis of HCV infection. The present invention is also directed to compounds that are useful as synthetic intermediates for making the compounds of formula (I). |
| US10214553B2 |
Solid state forms of sofosbuvir
The present disclosure encompasses solid state forms of Sofosbuvir, processes for their production, and pharmaceutical compositions thereof. |
| US10214550B2 |
Bisphosphites having an unsymmetric outer biphenol unit
Disclosed herein are compounds of formula (I): wherein: the groups R1, R2, R3, R4, R5, R6, R7, R8, R1′, R2′, R3′, R4′, R5′, R6′, R7′, R8′, R1″, R2″, R3″, R4″, R5″, R6″, R7″, R8″ are defined herein; and at least one of the following conditions is satisfied: two radicals from at least one of the four following pairs of radicals are not the same radical: R1′ and R8′, R2′ and R7′, R3′ and R6′, R4′ and R5′, and two radicals from at least one of the four following pairs of radicals are not the same radical: R1″ and R8″, R2″ and R7″, R3″ and R6″, R4″ and R5′. |
| US10214547B2 |
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. |
| US10214546B2 |
Btk inhibitors
The present invention provides Bruton's Tyrosine Kinase (Btk) inhibitor compounds according to Formula (I), or pharmaceutically acceptable salts thereof, or to pharmaceutical compositions comprising these compounds and to their use in therapy. In particular, the present invention relates to the use of Btk inhibitor compounds of Formula (I) in the treatment of Btk mediated disorders. |
| US10214545B2 |
Amido-substituted imidazopyridazines useful in the treatment of hyper-proliferative and/or angiogenesis disorders
The present invention relates to amido-substituted imidazopyridazine compounds of general formula (I): in which A, E, R2, R3, R4 and n are as defined in the claims, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients. |
| US10214537B2 |
Bicyclic heteroaryl amine compounds
Disclosed are compounds of Formula (I) or a salt thereof; wherein: X is N or CH; Q1 is: (i) Cl, Br, I, —CN, —CH3, or —CF3; (ii) a 5-membered heteroaryl selected from pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, thiazolyl, triazolyl, oxadiazolyl, and thiadiazolyl; (iii) a 6?membered heteroaryl selected from pyridinyl, pyridazinyl, and pyrimidinyl; or (iv) a bicyclic heteroaryl selected from indolyl, pyrrolopyridinyl, pyrazolopyridinyl and benzo[d]oxazolyl; wherein each of said 5-membered, 6-membered, and bicyclic heteroaryl is substituted with zero to 1 Ra and zero to 1 Rb; and R1, R2, R3, R4, R5, R6, Ra, and Rb are defined herein. Also disclosed are methods of using such compounds as modulators of PI3K, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing inflammatory and autoimmune diseases. |
| US10214536B2 |
Amlexanox analogs
Provided herein are amlexanox analogs and methods for the treatment and/or prevention of diabetes, impaired insulin signaling, obesity, or other related diseases and conditions therewith. |
| US10214535B2 |
Hydroxmethyl piperidine orexin receptor antagonists
The present invention is directed to hydroxymethyl piperidine compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which orexin receptors are involved. |
| US10214532B2 |
Process for preparing ibrutinib
The present application relates to a method for preparing Ibutinib as shown by the following synthetic route and the intermediate compounds involved therein. |
| US10214524B2 |
2-heteroaryl carboxamides
The invention relates to novel 2-heteroaryl carboxamides and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory. |
| US10214523B2 |
Production method of thiazole derivative
Provided is a production method of a thiazole derivative represented by the formula (I), which has an adenosine A2A receptor antagonistic action and is useful as a therapeutic agent for, for example, Parkinson's disease, sleep disorder, analgesic resistance to opioid, migraine, movement disorder, depression, anxiety disorder and the like. Also provided is a production method of a compound represented by the formula (C), which contains (i) a step of reacting a compound represented by the formula (A) and a compound represented by the formula (B), and the like: (wherein R1 represents furyl, R4, R5 and R6 are the same or different and each represents lower alkyl or aryl, R2 represents pyridyl or tetrahydropyranyl, and X1 represents halogen). |
| US10214521B2 |
Fused heterocyclic compounds as GPR120 agonists
The present invention relates to fused heterocyclic compound of Formula (I), a stereoisomer, a tautomer, a pharmaceutically acceptable salt, a pharmaceutically acceptable solvate, a prodrug, a polymorph, N-oxide, S-oxide, or a carboxylic acid isostere thereof; processes for their preparation; pharmaceutical compositions comprising said compounds; and their use for the treatment of the diseases or disorders mediated by GPR120 receptor. |
| US10214513B2 |
Heterocyclic compounds useful for kinase inhibition
Provided herein are compounds useful for kinase inhibition. |
| US10214507B2 |
Carbazole-containing amides, carbamates, and ureas as cryptochrome modulators
The subject matter herein is directed to carbazole-containing amide, carbamate, and urea derivatives and pharmaceutically acceptable salts or hydrates thereof of structural formula I wherein the variable R1, R2, R3, R4, R5, R6, R7, A, D, E, G, J, L, M, Q, a, and b are accordingly described. Also provided are pharmaceutical compositions containing the compounds of formula I to treat a Cry-mediated disease or disorder, such as diabetes, complications associated with diabetes, Cushing's syndrome, NASH, NAFLD, asthma, and COPD. |
| US10214505B2 |
Ketal ester compounds and uses thereof
The invention describes methods of preparation and compositions of plasticizers. The ketal diester products described are useful as components of polymer compositions. The products are excellent plasticizers for a variety of polymers, such as poly(vinylchloride) plastisols. |
| US10214504B2 |
Process and reactor for the epoxidation of propene
Propene is continuously reacted with hydrogen peroxide in a tube bundle reactor comprising a multitude of parallel reaction tubes in the presence of a titanium silicalite catalyst arranged as a fixed bed in the reaction tubes. A cooling jacket encloses the reaction tubes, which has a feed point for cooling medium near the entry of the reaction tubes, a withdrawal point for cooling medium near the end of the reaction tubes and at least one additional withdrawal point upstream of the withdrawal point near the end of the reaction tubes. Cooling medium is fed to the feed point for cooling medium, a part of the cooling medium is withdrawn at the at least one additional withdrawal point and the remainder exits at the withdrawal point near the end of the reaction tubes. |
| US10214503B2 |
2-(2,3-epdxypropyl)phenol composition and method of making
Disclosed herein is a method of making a 2-(2,3-epoxypropyl)phenol by reacting a 2-allylphenol with an oxidant in the presence of a catalyst. A 3-chromanol can be formed as a by-product. The method can be used to make 2-(2,3-epoxypropyl)-6-methylphenol. Transition metal catalysts and peroxide oxidants can be used. Also disclosed is a composition comprising 1 to 90 weight percent of a 2-(2,3-epoxypropylphenol, 5 to 90 weight percent of a 2-allylphenol, and 0 to 40 weight percent of a 3-chromanol, and in particular, a composition comprising 1 to 90 weight percent 2-(2,3-epoxypropyl)-6-methylphenol, 5 to 90 weight percent 2-allyl-6-methylphenol, and 0 to 40 weight percent 8-methyl-3-chromanol. |
| US10214501B2 |
3-alkyl bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors
The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein. |
| US10214500B2 |
3-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors
The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein. |
| US10214498B2 |
Heterocyclic compound
Provided is a heterocyclic compound having a superior RBP4-lowering action and useful as a medicament for the prophylaxis or treatment of a disease or symptom mediated by an increase in RBP4 or retinol supplied by RBP4. A compound represented by the formula (I): wherein each symbol is as defined in the Description, or a salt thereof has a superior RBP4-lowering action, and is useful as a medicament for the prophylaxis or treatment of a disease or symptom mediated by an increase in RBP4 or retinol supplied by RBP4. |
| US10214496B2 |
Azasteroidal mimics
An azasteroid mimic or an intermediate for the preparation of an azasteroid and azasteroid mimic is formed via an oxocycloalkenyl isoxazolium anhydrobase and its dimer. The dimer can be used to form mono- and dihydrazones, which can be an azasteroid mimic or an intermediate for the preparation of an azasteroid and azasteroid mimic. A method of preparation of the dimer and the azasteroid mimic or an intermediate for the preparation of an azasteroid and azasteroid mimic occurs with hydrazonation and, optionally, a subsequent dehydrazonation. The dimer can be converted by inserting a nitrogen atom into the six membered ring of to a C-17 position cyclohexenone moiety of the dimer to yield a reduced tetrazolo[1,5-a]azepin-8-yl group. A subsequent hydrozone formation at a benzylic ketone can be carried out to generate an azasteroid mimic with a (triazol-4-yl)imino substituent. Monohydrazones can be converted to their thione equivalents. |
| US10214490B2 |
Picolinamides as fungicides
This disclosure relates to picolinamides of Formula I and their use as fungicides. |
| US10214489B2 |
Spiro organic compounds
The present invention provides a spiro compound of General Formula 1, and use thereof in the fields of electronic materials, fine chemistry, and medical science. Further, the present invention also provides an organic electroluminescence device fabricated by using the spiro compound of General Formula 1. When used in an organic electroluminescence device, the compound of General Formula 1 provided in the present invention is capable of reducing the drive voltage, and increasing the luminous efficiency, brightness, thermal stability, color purity, and service life of the device. |
| US10214488B2 |
Methods of manufacturing certain substituted sulfilimines
Provided are methods and/or systems to convert sulfide intermediates to sulfilimines using a series of continuous loop reactors instead of a batch reactor. The advantages of the methods and systems provided include improved total yield, improved heat management, improved phase mixing, and/or improved volume management. |
| US10214481B2 |
Telomerase activating compounds and methods of use thereof
The present invention is directed to use of a series of compounds and compositions comprising the same for activating telomerase and treating diseases, disorders and/or conditions related thereto. |
| US10214477B2 |
(Hetero)aryl cyclopropylamine compounds as LSD1 inhibitors
The invention relates to (hetero)aryl cyclopropylamine compounds, including particularly the compounds of formula (I) as described and defined herein, and their use in therapy, including, e.g., in the treatment or prevention of cancer, a neurological disease or condition, or a viral infection. |
| US10214475B2 |
Multi-step separation process
The present invention provides a chromatographic separation process for recovering a polyunsaturated fatty acid (PUFA) product from a feed mixture, which comprises: (a) purifying the feed mixture in a first chromatographic separation step using an eluent a mixture of water and a first organic solvent, to obtain an intermediate product; and (b) purifying the intermediate product in a second chromatographic separation step using as eluent a mixture of water and a second organic solvent, to obtain the PUFA product, wherein the second organic solvent is different from the first organic solvent and has a polarity index which differs from the polarity index of the first organic solvent by between 0.1 and 2.0, wherein the PUFA product is other than alpha-linolenic acid (ALA), gamma-linolenic acid (GLA), linoleic acid, an ALA mono- di- or triglyceride, a GLA mono- di- or triglyceride, a linoleic acid mono- di- or triglyceride, an ALA C1-C4 alkyl ester, a GLA C1-C4 alkyl ester or a linoleic acid C1-C4 alkyl ester or a mixture thereof. |
| US10214472B2 |
Stabilization of crude polyols from biomass
A solubilizer is used to stabilize crude polyol produced from biomass. |
| US10214471B2 |
Method for producing propylene glycol from propene and hydrogen peroxide
The process for preparing 1,2-propanediol from propene and hydrogen peroxide comprises the steps of a) reacting propene with hydrogen peroxide in the presence of a catalyst mixture comprising a phase transfer catalyst and a heteropolytungstate, wherein the reaction is carried out in a liquid mixture comprising an aqueous phase having a pH of at most 6 and an organic phase, b) separating the biphasic mixture from step a) into an aqueous phase and an organic phase comprising propene oxide, c) recycling the propene oxide present in the separated organic phase into the reaction of step a) and d) separating 1,2-propanediol from the aqueous phase separated in step b). |
| US10214470B2 |
Synthesis of guerbet alcohols
A method and system for preparing a mixture of Guerbet alcohols where one or more primary alcohols of the formula RCH2CH2OH are provided, with R representing hydrogen or a straight or branched chain alkyl group of 1 to 14 carbon atoms. A base and a catalyst are provided, which are mixed with the primary alcohol(s). The resulting mixture is heated to a process temperature above the boiling point of water under reaction conditions and the water resulting from the thus obtained condensation and dehydration of the primary alcohols is then removed constantly. When the Guerbet reaction has reached a certain stage, at least part of the reaction mixture is removed, followed by a separation of the desired Guerbet alcohols from the removed part of the reaction mixture. The other alcohols are then returned to the reaction mixture for obtaining a higher amount of the desired Guerbet alcohols. |
| US10214459B2 |
Corrosion control methods for corrosion-agressive solutions
Methods are described for preventing corrosion in a corrosion-aggressive media. The methods include combining a stannous corrosion inhibitor composition with a corrosion-aggressive media (such as a nitrogen-based solution, or more specifically a liquid solution of AN or UAN) to provide a treated solution. The stannous corrosion inhibitor composition may include a caustic. Also described is a liquid including from 0.1 wt % to 25 wt % of a stannous salt and from 1 wt % to 50 wt % of a caustic, and a liquid composition including a solution of urea ammonium nitrate and a stannous material. The liquid and stannous corrosion inhibitor compositions substantially prevent corrosion of a metal surface even when used in very small amounts and at a low pH. |
| US10214458B2 |
Nutrient rich compositions
This invention relates to processes and systems for converting fresh food waste into nutrient rich hydrolysates and particulate compositions. The invention also relates to the hydrolysates and compositions useful, for example, as fertilizers, feedstock or other nutrient supplements. |
| US10214455B2 |
Ceramic composite materials and methods
Provided herein are methods of making composite materials. The methods may include infiltrating a carbon nanoscale fiber network with a ceramic precursor, curing the ceramic precursor, and/or pyrolyzing the ceramic precursor. The infiltrating, curing, and pyrolyzing steps may be repeated one or more times. Composite materials also are provided that include a ceramic material and carbon nanoscale fibers. |
| US10214454B2 |
Structure of micropowder
A method for manufacturing micropowder is provided, which includes (a) mixing a silicon precursor and a carbon precursor to form a mixture, and heating and keeping the mixture at 1600° C. to 1800° C. under a vacuum and non-oxygen condition for 120 to 180 minutes to form a silicon carbide powder; and (b) heating and keeping the silicon carbide powder at 1900° C. to 2100° C. under non-oxygen condition for 5 to 15 minutes, and then cooling and keeping the silicon carbide powder at 1800° C. to 2000° C. under the non-oxygen condition for 5 to 15 minutes to form micropowder, wherein the micropowder includes a silicon carbide core covered by a carbon film. |
| US10214448B2 |
High temperature hydrator
A method includes transferring at least one feed stream including calcium oxide, calcium carbonate, water, and a fluidizing gas into a fluidized bed; contacting the calcium oxide with the water; based on contacting the calcium oxide with the water, initiating a hydrating reaction; producing, from the hydrating reaction, calcium hydroxide and heat; transferring a portion of the heat of the hydrating reaction to the calcium carbonate; and fluidizing the calcium oxide, calcium hydroxide, and the calcium carbonate into a first fluidization regime and a second fluidization regime. The first fluidization regime includes at least a portion of the calcium carbonate and at least a portion of the calcium oxide, and the second fluidization regime includes at least a portion of the calcium hydroxide and at least another portion of the calcium oxide. The first fluidization regime is different than the second fluidization regime. |
| US10214437B2 |
Cross current staged reverse osmosis
Systems and processes for purifying and concentrating a liquid feed stream are disclosed. In the systems, the concentrated liquid output from the high pressure side of a reverse osmosis stage is used as the draw solution in the low pressure side of the reverse osmosis stage in a configuration called osmotically assisted reverse osmosis. This reduces the osmotic pressure differential across the membrane, permitting high solute concentrations to be obtained, hastening the purification of the liquid. Reduced system pressures are also obtained by arranging multiple osmotically assisted reverse osmosis stages in a cross-current arrangement. Overall system energy consumption is reduced compared to conventional thermal processes for high concentration streams. |
| US10214435B2 |
Non-emulsifier for completion brines to prevent emulsion from forming
Non-emulsifying compositions may contain one or more sorbitan esters; one or more non-ionic surfactants; and one or more amphoteric surfactants, wherein the ratio of the one or more sorbitan esters to the one or more non-ionic surfactants to the one or more amphoteric surfactants is in the range of 1:1:1 to 1:5:3. Methods may include contacting an emulsion with a treatment fluid, the treatment fluid containing one or more sorbitan esters, one or more non-ionic surfactants, and one or more amphoteric surfactants, wherein the ratio of the one or more sorbitan esters to the one or more non-ionic surfactants to the one or more amphoteric surfactants is in the range of 1:1:1 to 1:5:3; and separating the emulsion into an aqueous phase and an oleaginous phase. |
| US10214434B2 |
Method for the treatment of metals
A method for precipitating metal waste is characterized in that the waste which contains one or more dissolved metal salts, is mixed with a boron compound, and the pH is adjusted to a value at which precipitation takes place in the presence of precipitation nuclei necessary for the formation of metal borates. |
| US10214433B2 |
Brine treatment scaling control system and method
A System for brine treatment scaling control in a water treatment system is described. In the system, a concentrated brine stream influent may be treated in an electrodialysis-reversal process to produce a concentrated brine stream effluent and a lower salinity diluent water, which may be potable water effluent. The concentrated brine stream effluent may be processed in a brine treatment scaling control system that may have a mixing vessel and a membrane filter with the mixing vessel seeded with calcium sulfate. A lowered salinity brine stream effluent may be produced for return to the electrodialysis-reversal process to allow operation at greater overall recovery and an elevated concentrated brine stream may be produced. |
| US10214431B2 |
System and method for UV-LED liquid monitoring and disinfection
An water providing apparatus includes a input portion for receiving untreated water, a treatment portion for treating and outputting treated water having a UV treatment module for reducing pathogens, a filtering mechanism for reducing physical and chemical impurities, a UV analysis module for determining levels of the impurities in the untreated water and for determining levels of impurities in the treated water, a processing unit for determining whether the levels of impurities in the treated water exceed a threshold, a reporting module for outputting the levels of the impurities in the untreated and treated water to a remote monitoring service, and a water output portion for providing the treated water if safe, and for inhibiting output of the treated water if unsafe. |
| US10214428B2 |
Electrode materials for rechargeable battery
A positive electrode is disclosed for a non-aqueous electrolyte lithium rechargeable cell or battery. The electrode comprises a lithium containing material of the formula NayLixNizMn1-z-z′Mz′Od, wherein M is a metal cation, x+y>1, 0 |
| US10214422B2 |
Interlayer distance controlled graphene, supercapacitor and method of producing the same
A method of producing interlayer distance controlled graphene, an interlayer distance controlled graphene composition, and a supercapacitor are provided. A method of producing an interlayer distance controlled graphene involves dispersing a graphene oxide in a solution by using a surfactant, forming a reduced graphene oxide by adding a reducing agent into the solution containing the dispersed graphene oxide, and adding a pillar material that is activated at its both ends by a N2+ group into the solution containing the reduced graphene oxide to control an interlayer distance of the reduced graphene oxide. |
| US10214413B2 |
Micro-electro-mechanical system sensor devices
A MEMS sensor device includes an electrically conductive membrane and an electrically conductive closed loop structure. The closed loop structure is arranged in proximity to the membrane and is configured to reduce eddy currents in the membrane. |
| US10214410B2 |
Self calibrating fuel dispensing method and system
Fluid level measurements for the shared tank and outflow information provided by calibrated flow meters corresponding to dispensing stations connected to the shared tank may be used to derive a filled volume model for the tank as a function of fluid level. Subsequently, a filled volume change for a shared tank over a selected time interval may be determined from pre-change and post-change fluid level measurements. The change in filled volume may be compared with the total fluid flow over the selected time interval as indicated by the flow meters of active dispensing stations. If the filled volume change for the tank is substantially different than the total fluid flow indicated by the flow meters, the flow meters may be collectively adjusted to provide a more accurate indication of the filled volume change in the shared tank. |
| US10214406B2 |
Multi-container filling machine, valves, and related technologies
An apparatus for filling differently sized containers with fluid includes a filling head having a fluid holding area. At least one multi-container filling nozzle connected to the filling head, wherein at least two containers with differently-sized openings are fillable with a quantity of fluid from the fluid holding area without changing the multi-container filling nozzle. Related methods and devices for filing containers with differently-sized openings with fluid without changing a fluid nozzle are also disclosed. |
| US10214403B2 |
Wireless vehicle lift system with enhanced electronic controls
Wireless portable vehicle lift system incorporating one or more enhanced communication and/or control features. The lift system can incorporate enhanced touch screen-enabled functionalities and/or enhanced wireless communication features. |
| US10214399B2 |
Tilt-safe, high-capacity, bottle jack system and method
A bottle jack may be manufactured differently or converted (retro-fitted) by replacing a conventional shaft in a main lift piston to be inserted and removed, at will, without tools. The threads in the main lift piston may remain or be removed. A yoke or other head is fitted to provide registration, horizontal restraint, or both against a lifted object, component, or surface to prevent sliding off the head in use. In a smooth-walled-shaft embodiment, a set of risers (spacers, adjusters, trims, or shims) provide an extension height of the shaft, elevating the head with respect to the piston prior to beginning to lift the hydraulic piston. |
| US10214394B2 |
Hook with latch and trigger mechanism assembly
A hook with a latch and trigger mechanism assembly. The assembly includes a hook having a body and an open saddle. A latch is pivotable between a closed position and an open position. A finger handle extends from the body. A finger trigger entirely within a space between the finger handle and the body is movable between a closed rest position and a retracted position permitting movement of the latch to the open position. |
| US10214392B2 |
Automated receptor system
Provided is an automated receptor system of a sling-receiving element for gripping a connection device of a sling of a blade gripping device for gripping a rotor blade, in particular a rotor blade of a wind turbine, which automated receptor system includes a receptor for connecting the connection device to the sling-receiving element and a drive system for pivoting the receptor for coupling the connection device to the sling-receiving element and for decoupling the connection device from the sling-receiving element. Further a sling-receiving element and a blade gripping device are described. Furthermore, provided is a method for gripping a connection device of a sling of a blade gripping device for gripping a rotor blade, in particular a rotor blade of a wind turbine. |
| US10214390B2 |
Passenger conveyor
A plurality of steps are linked by endless step chains. Each of the steps includes: a step main body; first shafts that are disposed on the step main body; first step rollers that are disposed on the first shafts, and that are guided by the first guide rails; second shafts that are parallel to the first shafts; and second step rollers that are disposed on the second shafts, and that are guided by the second guide rails. The first shafts move along first pathways, and the second shafts move along second pathways. The second pathways are positioned inside the first pathways when viewed parallel to respective shaft axes of the first shafts. The step chains link each of the steps by joining the second shafts of each of the steps, and are disposed within a range of the step main body in an axial direction of the first shafts. |
| US10214389B2 |
Drive chain and drive chain mechanism and conveyor comprising such a drive chain mechanism
A drive chain (2a, 2b) for a chain drive comprises a plurality of chain links (10, 20) and joints (30) respectively connecting two of the chain links (10, 20) forming the drive chain (2a, 2b). The drive chain (2a, 2b) further comprises a plurality of carrier elements (40), each of said carrier elements (40) being linked to one of the chain links (10, 20) or joints (30) and supporting at least two support/engagement elements (43, 44), which are configured for supporting the drive chain (2a, 2b) and/or for engagement with an appropriate turnaround element (50; 90) for driving the drive chain (2a, 2b). |
| US10214388B2 |
Rope storage unit, a method for installing elevator and a method for fabricating rope storage unit
A rope storage unit includes a rope reel, formed by a rope wound in a spiral form and a support body provided with an inner space inside which the rope reel is positioned supported by the support body. The rope is a rod having a straight form when in rest state and elastically bendable away from the straight form, the rope being under substantial bending tension in the spiral form. The support body includes one or more support members delimiting the inner space and surrounding radially the rope reel. The outer rim of the rope reel radially compresses against the one or more support members as an effect of the bending tension. A method is provided for installing an elevator rope implementing the rope storage unit, as well as to a method for fabricating the rope storage unit. |
| US10214386B2 |
Rack and chain driven elevator
The invention is an elevator. The elevator is driven by a rack and a chain. The elevator also comprises a transportable frame, a floor, and an elevator shaft. The purpose of the invention is, by using a rack and chain lifting device to drive the elevator, to allow the elevator to be driven from the bottom. Driving the elevator from the bottom makes the structural integrity of the elevator box unnecessary, so that the elevator box can be replaced with an elevator box façade and a fabric door, making the elevator lighter and more economical. In addition, the design of the elevator allows for adjacent doors, battery power, and voice control. |
| US10214383B2 |
Method and device for commissioning an elevator system
A method for commissioning an elevator system, the system having a control unit, a bus, and a plurality of bus nodes, which nodes are connected with the control unit through the bus, wherein the method includes the following steps: for each bus node, node-specific data are registered by the control unit; for each bus node, the registered node-specific data are compared with a participant list; and for each deviation between the participant list and the registered node-specific data, a message is issued for an operator. |
| US10214381B2 |
Elevator system, brake system for an elevator system and method for controlling a brake system of an elevator system
An elevator system includes an elevator car, at least one elevator drive arranged in an elevator shaft and a support strap, wherein the elevator car is arranged in the elevator shaft for movement via the support strap by the elevator drive. A brake system includes a car braking unit associated with the elevator car and a drive braking unit associated with the elevator drive. The car braking unit and the drive braking unit can together be controlled from a common brake control device. The brake system can be used for new elevator system installations and for retrofitting existing elevator systems. |
| US10214379B2 |
Inflator with sound-proof housing
An apparatus is described herein that may generally include an air pump, a rotatable drum, a flexible hose, and first and second housings. The drum may draw in and let out the flexible hose. The pump may be connected to the flexible hose. The first housing may enclose in inner portion of the drum, and may include a first air intake. The pump may be disposed within the first housing. The second housing may surround the drum and may include a second air intake. The flexible hose may pass through the second air intake. The first intake may be aligned perpendicular to the second air intake. Alternatively, the first intake may be aligned parallel to the second air intake on a side of the drum opposite the second air intake. Sound emitted from the pump may pass over, and be absorbed by, the flexible hose within the second housing. |
| US10214377B2 |
Sheet processing apparatus
A sheet processing apparatus includes a processing tray, a conveyance roller, an extrusion member, a pinch roller and a controller. The conveyance roller is arranged at a downstream side of the processing tray in a sheet conveyance direction, and conveys the sheet. The extrusion member extrudes an end of an upstream side in the sheet conveyance direction of the sheet placed on the processing tray to the downstream side. The pinch roller moves to a rotation position at the time of conveying the sheet by the conveyance roller to sandwich the sheet with the conveyance roller. The controller controls the pinch roller and the conveyance roller to convey the sheet using the pinch roller and the conveyance roller when the sheet placed on the processing tray is conveyed to the downstream side in the sheet conveyance direction. |
| US10214365B2 |
Conveying arrangement
The invention relates to a conveying arrangement comprising at least one mover (20) which has at least one magnet (19), preferably a permanent magnet, and cooperates with a drive surface (13) so that the mover (20) can be slidably and/or rotatably moved with respect to the drive surface (13) in at least two degrees of freedom, at least one protective device (40) being provided and arranged between the drive surface (13) and the mover (20). |
| US10214363B1 |
Pneumatic slide assembly for material handling
A pneumatic material handling slide assembly and method is provided to accommodate work pieces of various sizes at a manufacturing site. The assembly includes a lower base plate fixed to the floor and an upper plate slidably mounted on top of the lower plate. An air pocket is provided in the lower surface of the upper plate. Compressed air can be supplied to the air pocket to lift the upper plate and associated material handling equipment for sliding along the lower base plate. Locks are provided on the upper plate to secure the upper plate in a desired position along the lower plate. |
| US10214358B2 |
Multi-V constant speed roller sheave
A conveyor system comprising a series of rollers coupled to a side of a frame and configured to convey a plurality of conveyed articles thereacross along a direction of travel. Each of the rollers has a drive end. The series of rollers including a directly driven roller and a plurality of slave driven rollers disposed after the directly driven roller with respect to the direction of travel. The conveyor system includes a plurality of sheaves. Each of the sheaves is coupled to a drive end of one of the rollers. Each of the sheaves includes a plurality of V-shaped grooves formed in an outer surface thereof. The grooves are divided into an inner portion and an outer portion. An outer diameter of the inner portion of each of the sheaves is unequal to an outer diameter of the outer portion of each of the sheaves. |
| US10214343B2 |
Pack for tobacco articles provided with a sealed wrap with an inner pressure that is different from the atmospheric pressure and relative wrapping method
A pack provided with: a group of tobacco articles; and a sealed wrap, which encloses the group of tobacco articles, has a pull-out opening for the tobacco articles, has an inner pressure that is different from the atmospheric pressure, and consists of a heat-sealable sheet of wrapping material, which is folded around the group of tobacco articles and is stabilized by means of heat-sealing. |
| US10214336B2 |
Combined wine glass and wine bottle package
A combined wine glass and wine bottle package includes a wine glass constructed from molded plastic with an upper shell-shaped body defining an upwardly narrowing tapered flume of generally uniform thickness and a contoured lower base defining an annular moat surrounding a central punt. A wine bottle is sized to fit substantially into the wine glass in an inverted orientation with a removable bottle cap nested within the central punt, and with an upper rim of the wine bottle snap-fitted into a shallow groove formed in the wine bottle near a lower end thereof. This entire package is sterile-wrapped in a sealed shrink-wrap plastic or the like. The package can be opened when desired to permit removal of the wine bottle from the wine glass, following by bottle opening and pouring of the contents into the wine glass. |
| US10214333B2 |
Carton and carton blank and a handle structure therefor
A carton (90) includes a first panel (12) and a second panel (20) in overlying relationship with each other so as to form a composite wall and a handle structure (H) formed in the composite wall. The handle structure includes a first end portion formed from the first panel, a grip portion (32,36) extending from the first end portion into an access opening (A1,A2,A3) in the composite wall and a second end portion disposed under the first panel and coupled to the grip portion. |
| US10214331B2 |
Cosmetic container having air circulation surface
Disclosed is a cosmetic container having an air circulation surface, which includes an inner container for containing a content therein and an inner container lid provided with a sealing protrusion wheel for sealing the inner container. The cosmetic container includes a first sealing protrusion formed on the inner container; a second sealing protrusion formed on the sealing protrusion wheel of the inner container lid; and the air circulation surface including a fine protrusion and a groove provided on the first sealing protrusion of the inner container or the second sealing protrusion of the inner container lid, wherein air compressed in the inner container is discharged while being uniformly distributed over the entire air circulation surface when the inner container lid is closed, and outside air is introduced into the inner container through the entire air circulation surface when the inner container lid is opened. |
| US10214329B2 |
Insert to reduce likelihood of contamination through backwash and container with same
An insert may be used with a container that includes a lid with a suction opening and a liquid storage portion where the lid threads onto the liquid storage portion to allow liquid from the liquid storage portion to be consumed through the suction opening by a user. The insert includes a barrier with an outer perimeter that is configured to be captured, and form a seal against liquid, between the lid and the liquid storage portion when the lid is threaded onto the liquid storage portion; a first one-way valve through the barrier and configured to allow the liquid to flow from the liquid storage portion to the suction opening during consumption of the liquid by the user; and a second one-way valve configured to allow air to flow into the liquid storage portion. |
| US10214318B2 |
Pallet with concave load support surface
A pallet including a pallet deck supported along a base plane. The pallet deck defines a load support surface within a given perimeter. The load support surface includes at least a tapered portion which tapers in increasing height relative to the base plane from a tapered portion inner perimeter to a tapered portion outer perimeter such that the load support surface has a concave configuration. |
| US10214317B2 |
Assembly and method for creating custom three-dimensional structures from printable blank sheets
A printable blank comprises a sheet with a with outline perforation lines defining a periphery of an object. The sheet is capable of being passed through a printer to have an image printed on it. The sheet also comprises run-out perforation lines extending from the periphery to edges of the sheet, wherein the sheet can be folded along the run-out perforations to detach the object from the sheet. A method for creating custom print structures includes running a printable blank sheet through a printer and then bending the sheet along run-out perforation lines to detach an object from the sheet. The object can then be folded along scored fold lines to assemble it into a three-dimensional structure. |
| US10214315B2 |
Carton with reinforcement features
A carton for holding a plurality of articles. The carton includes at least one top panel, a first side panel, a second side panel, and a bottom panel. A plurality of end flaps is foldably connected to a respective panel to close an end of the carton. The carton includes reinforcement features at the end of the carton to increase the strength of the carton. |
| US10214314B2 |
Containers having crumple zones and related methods
Containers having weakened regions in one or more corners to prevent or inhibit container damage and related methods. In some embodiments, the container may comprise a bottom wall and one or more bottom wall corners defined in part by the bottom wall. Weakened regions or crumple zones may be positioned about one or more such corners. In some embodiments, the weakened region(s) may comprise weakened line(s) circumscribing the bottom wall corner(s) that may be configured to deform and absorb drop forces resulting from the container being dropped to reduce the possibility of the drop forces tearing the container. |
| US10214313B2 |
Bottle
The present invention is a bottle that is formed from a synthetic resin material in a cylindrical shape having a bottom at one end, including: a plurality of circumferential grooves that extend continuously around the entire circumference of a body portion and are formed at a distance from each other in a vertical direction. The circumferential grooves extend cyclically in a circumferential direction while undulating in the vertical direction when viewed from the side of the body portion as to form wave patterns, and the respective phases of circumferential grooves that are mutually adjacent to each other in the vertical direction are offset from each other. |
| US10214310B2 |
Device for applying self-adhesive labels on moving containers
Described is a device (1) for applying self-adhesive labels (101) on moving containers (2), comprising means (28) for feeding a web (103) along a movement path, the labels (101) being arranged on the web (103) to bring one label (101) at a time to a detaching unit (12). The detaching unit (12) is operatively associated with the labels (101) for detaching them from the web (103) in such a way as to apply them to a container (2). The device (1) also comprises a unit for controlling the feed means (28) designed for moving the web (103) along an outward direction (19) to bring a respective label (101) to the detaching unit (12). In addition, after a label (101) has been detached, the control unit is designed to move the web (103) in a return direction (20), opposite to the outward direction, by a predetermined distance in such a way as to increase the movement space between the detaching unit (12) and the next label (101). |
| US10214309B2 |
Plastic tube designed for pressing out a liquid to pasty mass
A plastic tube designed for pressing out a liquid to pasty mass has a discharge opening, a supply space designed to be compressed, and a tube neck, which connects the supply space to the discharge opening, wherein a mass line having a line cross-section through which mass can flow extends through the tube neck, which cannot be used to press out the mass by means of a manual force of a user. The tube neck is designed, with regard to a free space that can be filled with mass as mass is pressed out, in such a way that a volume of the mass located in the tube neck during the pressing out corresponds to a third or less of a volume that is given by the dimensions of the tube neck. |
| US10214308B2 |
Long-handle film packing device
A long-handle film packing device includes a first rod and a second rod connected with each other. The first rod is formed with an axial limit groove. The second rod is provided with a limit member corresponding to the limit groove. Through the limit member limited to the limit groove, the length of the long-handle film packing device can be adjusted quickly. Through a positioning pin, the long-handle film packing device can be positioned quickly. The present invention can be applied to different lengths of packing film rolls. In addition, the packing film roll can be first mounted, and then the length of the film packing device is adjusted. Except that the length of the present invention can be adjusted and positioned quickly, the present invention has better practicability and convenience for installation. |
| US10214305B2 |
Assembly machine adapted to assemble caps onto spouts and a method of assembling caps onto spouts
The present invention relates to an assembly machine adapted to assemble caps (3) onto spouts (2) and a method of assembling caps onto spouts, wherein use is made of such an assembly machine. The assembly machine comprises a spout supply (10), a cap supply (20) and a frame comprising a cap guide arc (30). The frame further comprises a turret assembly (40) comprising a circular spout transporter (41), a cap positioning element (42) provided above the cap guide arc (30) and a cap assembly unit (43) provided above the spout transporter (41). The cap assembly unit (43) is adapted to pick up the cap at a pick-up position (C) and assemble the cap onto the spout at an assembly position (D). |
| US10214303B1 |
Low cost launch vehicle fairing
A launch vehicle includes an upper stage and an integral fairing. In a launch configuration, the integral fairing is configured to enclose, between an aft portion and a forward portion, one or more payloads. The integral fairing includes a mechanical attachment with the upper stage proximal to the aft portion, and a nose cap proximal to the forward portion and a passive venting arrangement that equalizes pressures internal and external to the integral fairing. The integral fairing is configured to permit deployment of at least one payload, while avoiding: (i) separation of the integral fairing into two or more parts, (ii) separation of the integral fairing from the upper stage, and (iii) articulation of the mechanical attachment. The upper stage may provide single stage to orbit capability. |
| US10214302B2 |
Deployable structure comprising a set of solar generators, system for deploying such a deployable structure and satellite comprising such a system
A deployable structure comprises a mast and two storage rollers each supporting a flexible solar generator, the two storage rollers being articulated on the mast. The mast comprises at least one longitudinal rod and two lateral arms, inclined angularly in two opposite directions that are symmetrical relative to the longitudinal rod, each lateral arm comprising an end provided with a hollow guide. Each storage roller has a longitudinal axis comprising a bent end forming a pivot respectively articulated inside the hollow guide of a corresponding lateral arm, the pivot of each storage roller having an axis of revolution different from the longitudinal axis of the corresponding storage roller. |
| US10214299B2 |
Light detection and ranging (LIDAR) ice detection
Method and system to detect ice accumulation on ice prone surfaces of an aircraft. The method and system sweeps a Light Detection and Ranging (LIDAR) beam across ice prone surfaces to measure the shape of the ice prone surfaces. The change in shape of the ice prone surfaces indicates the presence of ice on the ice prone surface. |
| US10214297B2 |
Remote power source pump system
A pump system includes an actuator which can be retracted by a fluid in the pump system. Also included is a pump with a first drive coupling and a rotational power device with a second drive coupling. The second drive coupling is configured to removably mate with the first drive coupling for powering the pump. A spool valve that is spring loaded and in fluid connection with the pump when the spool valve is in a stow position is also included. In addition, the pump system includes both a relief valve and a reservoir both in fluid connection with the actuator. |
| US10214294B1 |
Method and system for predicting potential icing conditions
A method and system for predicting the potential for icing conditions on an outer surface of an airborne aircraft. Such a method and system may predict in real-time the potential for icing conditions on an outer surface of a wing of an autonomous airborne aircraft using observed temperature and relative humidity measurements, either jointly, or also in combination with at least one of (1) an output from at least one additional sensor relevant to the prediction of aircraft icing conditions and (2) a modeled parameter relevant to the prediction of aircraft icing conditions. |
| US10214293B2 |
Aircraft element requiring an anti-frost treatment
The present disclosure provides an aircraft element including a leading edge section and a trailing edge section, and the leading edge section includes an anti-frost treatment device. This aircraft element is remarkable in that the trailing edge section includes a superhydrophobic surface. |
| US10214290B2 |
Expandable galley
An aircraft galley including a trolley stowage provided in a main body of the aircraft galley. A wall of the main body includes a first section delimiting the trolley stowage and a second section. The trolley stowage is convertible between a first operational state, wherein the trolley stowage is adapted to accommodate a first number of trolleys, and a second operational state, wherein the trolley stowage is adapted to accommodate a second number of trolleys. The second number of trolleys is greater than the first number of trolleys. |
| US10214288B2 |
Sleeping box, sleeping box arrangement and aircraft area
A sleeping box for installation in an aircraft includes a casing which is suitable for accommodating a person located in a reclining position parallel to a longitudinal axis of the casing and which has an access aperture in the area of a front side which extends perpendicularly to the longitudinal axis of the casing. The sleeping box also includes a fastening apparatus which is configured to fasten the sleeping box within a passenger cabin of the aircraft in such a way that the longitudinal axis of the casing extends perpendicularly to a longitudinal axis of the passenger cabin and the access aperture of the casing borders on an aisle which is present within the passenger cabin. |
| US10214285B2 |
Aircraft having autonomous and remote flight control capabilities
In some embodiments, an aircraft includes a flying frame having an airframe with first and second wing members having a plurality of pylons extending therebetween, a distributed propulsion system including a plurality of propulsion assemblies securably attached to the airframe and a flight control system operably associated with the distributed propulsion system. The flying frame has a vertical takeoff and landing mode with the wing members disposed in generally the same horizontal plane and a forward flight mode with the wing members disposed in generally the same vertical plane. The flight control system is operable to command the propulsion assemblies responsive to at least one of remote flight control, autonomous flight control and combinations thereof. |
| US10214282B2 |
Float ducts and floor panel
An aircraft includes a float which provides buoyancy when the aircraft floats on a surface of water. The aircraft also includes a rotor where the rotor is configured to rotate in a horizontal plane and blow a wake across a side of the float. The rotor and the float are positioned relative to each other such that there is no aerodynamic separation between the wake blown by the rotor and the side of the float. |
| US10214275B2 |
Method of installing a fixture
A method of installing a fixture, such as a bracket, in a fuselage structure of an aircraft includes the steps of: providing or generating a three-dimensional digital model of the fixture; arranging a head of an additive manufacturing apparatus in the fuselage structure; and forming the fixture in situ in the fuselage structure with the head of the additive manufacturing apparatus based upon the digital model of the fixture. The fixture is installed in the fuselage structure by bonding or fusing the fixture to the fuselage structure as the fixture is formed. A fixture, such as a bracket, which is generated in situ in a fuselage structure of an aircraft based upon a three-dimensional digital model, wherein the fixture is bonded or fused to the fuselage structure as the fixture is formed. |
| US10214274B2 |
Ballast water treatment operating apparatus and method
A ballast water treatment operating apparatus includes a ballast water treatment unit for performing a certain treatment of ballast water flowing in from the outside for a ballast operation or performing a certain treatment of ballast water discharged into the outside for a de-ballast operation; a positional information receiving unit for receiving positional information; a control unit for confirming a ship's position by using positional information received from the positional information receiving unit and then determining whether to operate the ballast water treatment unit during a ballast operation or during a de-ballast operation, thereby being capable of preventing an unnecessary energy consumption. |
| US10214273B1 |
System and method for controlling propulsion of a marine vessel
A method of controlling reverse thrust by a propulsion device on a marine vessel includes determining that the propulsion device is situated to effectuate a reverse thrust and determining an initial trim position of the propulsion device. An engine RPM or an engine torque of the propulsion device is then controlled to effectuate a reverse thrust, and a trim position of the propulsion device is monitored. If a threshold increase in trim position from the initial trim position is detected at an increased engine RPM or an increased engine torque, then a reverse thrust limit is calculated based on the increased engine RPM or increased engine torque. The engine RPM of the propulsion device is then controlled so as not to exceed the reverse thrust limit while the propulsion device is effectuating the reverse thrust. |
| US10214272B2 |
Boat drive
A boat drive including combustion engine located within the hull and a drive unit located outside the hull. The drive has a propeller shaft and an exhaust system with an exhaust duct and an outlet. The exhaust duct connects the engine to the exhaust outlet for carrying away exhaust gases from the engine and cooling water introduced into the exhaust duct. The exhaust outlet is arranged in the propeller shaft. A first exhaust release opening is arranged in the exhaust duct, between the engine and the exhaust outlet, so that during operation, a first fraction of the exhaust gases and cooling water is discharged through the first exhaust release opening, while a second fraction of the exhaust gases and the cooling water is discharged through the exhaust outlet. A device is provided for adjusting the first fraction that can be discharged through the first exhaust release opening. |
| US10214271B1 |
Systems and methods for monitoring underwater impacts to marine propulsion devices
Systems and methods are for monitoring underwater impacts to marine propulsion devices. The systems can comprise a marine propulsion device that is trimmable up and down about a trim axis; a trim sensor that senses at least one of a current trim position of the marine propulsion device relative to the trim axis and a rate at which the marine propulsion device is trimmed relative to the trim axis; and a controller that is configured to compare the rate at which the marine propulsion device is trimmed relative to the trim axis to a stored threshold value to thereby determine whether an underwater impact to the marine propulsion device has occurred. |
| US10214268B2 |
Self-propelled buoy for monitoring underwater objects
Various embodiments of the invention provide a buoy and system for monitoring divers and other underwater objects. In many embodiments, the buoy has capabilities to monitor a diver, obtain position information about the diver and use that information to move itself to an effective range for continued monitoring. The buoy can connect and communicate with a communication device attached to a diver to communicate, position, biometric and other data. In one embodiment, the buoy comprises a propulsion system for propelling the buoy, an acoustic communication module for communicating with the diver and a propulsion controller for controlling the propulsion system to move to the effective range. Other embodiments provide a power generation system using a power generating buoy comprising an inertial weight, an energy converter and a connecting linkage. The system may comprise a single or multiple buoys and can include an electrical storage such as an electrical battery. |
| US10214259B2 |
ATV having arrangement for a passenger
An all-terrain vehicle includes a plurality of ground-engaging members and a frame supported by the plurality of ground-engaging members and having a front end and a rear end. The all-terrain vehicle further includes a straddle seat coupled to the frame and an attachment rack supported by the frame. The attachment rack has a first portion which defines an outer surface of the attachment rack and is comprised of a first material and a second portion which is positioned at least partially inward of the first portion and is comprised of a second material. |
| US10214253B2 |
Moveable cab fairings
A cab fairing for attaching to an associated truck cab includes a fairing panel having an attachment end; a hinge connected to the attachment end and configured to connect to the associated truck cab; and an actuator connected to the fairing panel that is configured to switch the fairing panel between a first coverage state and a second coverage state. |
| US10214250B2 |
Truck tailgate system
A vehicle includes a truck bed and an extruded tailgate that is rotatably secured to the bed. The extruded tailgate forms laterally extending internal, external, upper, and lower panels. The exterior surfaces of each of the internal, upper, and lower panels define T-slots that are configured to receive accessory components. |
| US10214242B2 |
Front vehicle-body structure of vehicle
A front vehicle-body structure of a vehicle comprises a front frame which extends in a longitudinal direction, an apron reinforcement which is positioned above and on an outward side, in a vehicle width direction, of the front frame and extends in the longitudinal direction, and a suspension housing which is provided to be laid between the front frame and the apron reinforcement and accommodating a suspension therein, wherein the suspension housing includes a narrow-width portion which has the narrowest width in the longitudinal direction in an upper view, and a suspension tower portion where a damper member of the suspension is attached is formed at a portion of the suspension housing which includes the narrow-width portion. |
| US10214241B2 |
Trailer backing up system accessories
The present invention relates to display means for systems for guiding a trailer while backing, and in particular to graphical display means to provide information to an operator who is steering, and controlling the accelerator and breaks by suggesting the amount of steering to apply to the towing vehicle to cause the trailer to be directed to where the operator wants the trailer to go. |
| US10214240B2 |
Parking scoring for autonomous vehicles
In one embodiment, a method for selecting a parking location for an autonomous vehicle includes: obtaining data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle; determining, by a processor using the data, when the autonomous vehicle is proximate a destination; and, when the autonomous vehicle is proximate the destination: identifying, by the processor using the data, a plurality of potential parking locations proximate the destination; calculating, by the processor using the data, a respective score for each of the potential parking locations using a plurality of factors; and selecting, by the processor using the data, a selected parking location of the potential parking locations based on the respective score of each of the potential parking locations. |
| US10214235B2 |
Power steering device and power steering device control unit
Disclosed is a power steering device having at least two redundant steering torque sensor units, at least two redundant steering angel sensor units, at least two redundant motor position sensor units and a control unit configured to: in a normal state, perform steering assist control based on a steering torque detection signal of one of the steering torque sensor units, a steering angle detection signal of one of the steering angle sensor units and a motor position detection signal of one of the motor position sensor units; perform redundant monitoring on the steering torque sensor units, the steering angel sensor units and the motor position sensor units; and, upon detection of an abnormality in any sensor output signal by the redundant monitoring, switch the abnormal signal to an alternative signal. |
| US10214234B2 |
Steering return control apparatus and method of motor driven power steering
A steering return control apparatus of an MDPS may include: a vehicle speed sensor configured to detect a vehicle speed; a yaw rate sensor configured to sense a tilted state of the vehicle, and output a yaw rate value; a column torque sensor configured to detect a column torque applied to a steering shaft; a motor encoder configured to detect a rotation amount of a motor; and a return controller configured to receive the vehicle speed, the yaw rate value and the column torque, determine whether the vehicle is driven in a neutral state, calculate a rack position and rack speed from the rotation amount of the motor, set a target position value in the neutral drive state, calculate a return torque for returning a steering wheel to the target position value, adjust a gain according to the vehicle speed and column torque, and output a return torque driving value. |
| US10214232B2 |
Electric power steering apparatus
A safe electric power steering apparatus with a good steering feeling is provided that includes a function for getting out from restraint of a lateral flow or a one-sided flow, and enables acquisition of a better effect that a driver's load is reduced in the lateral flow or the one-sided flow. The safe electric power steering apparatus corrects a current command value by a motor current correction value based on a motor correction signal. |
| US10214229B2 |
Ultimate cart dolly systems
A cart and dolly system designed to traverse walkways with heavy loads such as air-conditioning units. |
| US10214228B2 |
Hand truck for moving water heaters and toilets
A hand truck for moving water heaters and toilets has a fixed frame with one or more fulcrum wheels on a rear side, at least one floor stabilizing arm coupled to and extending from a front side, at least one outrigger support beam extending from the rear of the fixed frame, the at least one outrigger support beam further comprising a wheel at a distal end; and an extendable frame having a vertical beam, a horizontal beam coupled to the top of the vertical beam, and at least one lifting arm extending perpendicularly to the horizontal beam; the extendable frame vertically adjustable in relation to the fixed frame. |
| US10214226B2 |
Method for operating a train safety assembly, train safety assembly and rail vehicle comprising a train safety assembly
A train safety assembly has an onboard apparatus of a first train safety system and a specific transmission device for transmission with a trackside part of a second train safety system. The onboard apparatus is started using a version of a first software and the specific transmission device is started using a version of a second software. The versions of the first and second software are checked for their compatibility. In order to be able to provide the train safety assembly for use on a track section, which is equipped with the trackside part of the second train safety system, and to put same into operation in a faster and more cost-efficient manner, if the started versions of the first and second software are incompatible, the transmission device is automatically restarted with another version of the second software, and the started first and second software are checked for their compatibility. |
| US10214225B2 |
Thixotropic gel or liquid for friction control and method of using the same
A friction control composition having high and positive frictional properties for sliding steel surfaces includes a water insoluble hydrocarbon that enables a reduced water content, a rheological additive, a freezing point depressant, a friction modifier, and a lubricant. |
| US10214220B2 |
Intelligent driving recommendation system
An indication from an identification device is received. The indication includes identification information for each user of one or more users in a vehicle. The identification device is found in the vehicle. Whether the identification information for each user of the one or more users is correct is determined. Responsive to determining the identification information for any user of the one or more users is incorrect, a manager of the vehicle is notified. |
| US10214219B2 |
Methods and systems for powertrain NVH control in a vehicle
Methods and systems are provided for adjusting noise, vibration, and harshness (NVH) limits for a vehicle based on a number of occupants in the vehicle. In one example, a method may include responsive to detecting zero occupants, reducing NVH constraints for operating the vehicle and adjusting one or more vehicle operating parameters based on the reduced NVH constraints. |
| US10214216B2 |
Method and system for operating a motor vehicle
A method for operating a motor vehicle by detecting a destination input by a motor vehicle occupant; and determining which residual range of the motor vehicle will be indicated at the destination. If the determined residual range is less than a predetermined threshold value, the motor vehicle is operated in a consumption optimizing mode during which the motor vehicle is operated to carry out automatic measures for reducing the consumption of the motor vehicle until reaching the destination. |
| US10214213B2 |
On-board recording system
An on-board recording system includes a control device and a recording device. The control device includes a transmitting unit that outputs a transmission signal when a driving assistance function is installed on the vehicle, and the recording device includes a receiving unit, a storage unit including a first area and a second area, a first vehicle behavior detecting unit, a second vehicle behavior detecting unit, a first recording processing unit, a second recording processing unit, and a recording permitting unit that permits the first recording processing unit to record the first vehicle information in the first area, and inhibits the second recording processing unit from recording the second vehicle information in the first area, when the transmission signal has been received, and permits the second recording processing unit to record the second vehicle information in the first area when the transmission signal has not been received. |
| US10214212B2 |
Path control system
A system for controlling from a path of a first vehicle a second vehicle to a complementary path, the system comprising a first vehicle sub-system having a memory for time and (X, Y) position co-ordinates of the first vehicle's path; a GPS receiver for determining time and actual (X, Y) position coordinates of the first vehicle, means for comparing the first vehicle's actual position with path position at determined times as test path errors and means for transmitting the test path errors and a second vehicle sub-system having a memory for time and (X, Y) position coordinates of the second vehicle's path; a GPS receiver for determining time and actual (X, Y) position coordinates of the second vehicle, means for receiving the test path errors, means for computing a modified path of the second vehicle taking account of the test path errors and means for controlling the second vehicle. |
| US10214207B2 |
Vehicle observability enhancing system, vehicle comprising such system and a method for increasing vehicle observability
A vehicle, a method and a vehicle observability enhancing system are provided. The system is configured to determine if a host vehicle is positioned within selectively one of an observable zone (A) of at least one detected vehicle, or an unsafe unobservable zone (B) of the at least one detected vehicle. If the host vehicle is positioned within the observable zone (A), the system is arranged to generate a control signal indicative of maintaining the host vehicle in the observable zone (A) of the at least one detected vehicle for at least a predefined time duration before the host vehicle is allowed to enter an unsafe unobservable zone (B) of the at least one detected vehicle. |
| US10214206B2 |
Parking assist system for vehicle
A parking assist system of a vehicle includes a plurality of sensors disposed at a vehicle and having respective fields of sensing exterior of the vehicle. A vehicle control is operable to determine a target parking space responsive to the processor. The control (i) uses two intersecting lines, with one passing through a start node and one passing through an end node, (ii) uses circles that are tangent to respective ones of the intersecting lines, with each circle having a radius that approximates a minimum turning radius of the vehicle, and (iii) determines possible paths of travel using straight path sections tangent to one or more of the circles and curved path sections that follow a curvature of one or more of the circles. The control selects a target path of travel in accordance with a plurality of objectives for the path of travel of the vehicle. |
| US10214202B2 |
System and method for energy rate balancing in hybrid automatic transmissions
A hybrid system includes a transmission control module, a power source, a transmission, and a drive train. The transmission control module partially operates the hybrid system and receives operating information from various components of the system, calculates power losses in the drive train, and calculates the driving torque needed to reach a target power profile determined from a driver's input. |
| US10214191B2 |
Valve unit for modulating the pressure in a pneumatic brake system
A valve unit (1, 1′) for modulating the pressure in a pneumatic brake system, has a brake pressure inlet (3), a brake pressure outlet (4) and a venting outlet (5), a pneumatically controllable main valve (6, 7) and a pilot valve (8, 9), embodied as a solenoid valve and assigned to the main valve (6, 7), which are arranged in a valve housing (2, 2′) subdivided by a plane of division (10), into a main housing (11, 11′) and a housing cover (12). For fixing the housing cover (12) on the main housing (11, 11′) a bracket element (62.1) is fixed to the main housing (11, 11′) and bears with a largely planar pressure plate (63) generating an elastic prestressing force on a planar outside wall (64) of the housing cover (12) oriented parallel to the plane of division (10) of the valve housing (2, 2′). |
| US10214190B2 |
Method and device for operating a braking system, braking system
A method for operating a hydraulic braking system of a motor vehicle includes generating a force for displacing a brake piston of a wheel brake of the brake system via a pressure generator and an electromechanical actuator to actuate the wheel brake. The pressure generator and the actuator are controlled to collectively generate a total clamping force at the wheel brake in order to enable a parking brake function. During the enabling procedure, an operating current of the actuator is monitored to determine a functional capability of the braking system, and the pressure generator is controlled such that the hydraulic pressure is modulated for a predeterminable period of time to unload or to load the actuator. The operating current of the actuator during this time period in order to determine the functional capability of the braking system. |
| US10214189B2 |
Interface for interchanging data between redundant programs for controlling a motor vehicle
An electronic control unit for controlling and/or regulating at least one motor vehicle includes at least one integrated microcontroller system for executing software and at least two microcontroller units that each executes at least one independent operating system. The at least one interface is provided for the purpose of interchanging information between the microcontroller units. The electronic control unit includes a first microcontroller unit configured to control and/or regulate of a first motor vehicle system, and a second microcontroller unit configured to use the interface of the first microcontroller unit to provide defaults for the control and/or regulation of the first motor vehicle system. |
| US10214181B2 |
Universal sensor assembly for detecting operator gestures in vehicles
The invention relates to a sensor device (2) for a motor vehicle (1). The sensor device has a light source (10) and a detection device (20), said detection device being formed using an array of optical pixels. The light source (10) and the detection device (20) are coupled to a control and evaluation device (30) which activates the light source (10) to emit light pulses and the detection device to carry out the detection process. The control and evaluation device (30), the detection device (20) and the light source (10) together act as a time-of-flight camera (ToF camera), allowing spatial range data to be detected. The control and evaluation device (30) is designed to operate the light source and the detection device in at least two modes, i.e. an initialization mode and a measuring mode. The control and evaluation device (30) activates the detection device in the initialization, mode and interrogates all the pixels at least once to obtain signals. Each pixel is classified into a group of relevant pixels or into a group of irrelevant pixels depending on the result of this interrogation. The detection in measuring mode is permanently adapted in such a way that only the signals of the pixels from the group of relevant pixels are taken in consideration for the measurement. |
| US10214178B2 |
Webbing take-up device
A webbing take-up device in which, when a pretensioner mechanism is activated and turning of a pinion relative to a spool is allowed, a lock pawl is turned by the pinion and a trigger wire is sheared by the lock pawl. Thereafter, the pinion turns more relative to the lock pawl and shears a lock pin of the lock pawl. Hence, the lock pawl turns and activates an activation mechanism. Therefore, the activation mechanism may be activated without a torsion shaft of a force limiter mechanism allowing turning of a lock base in the take-up direction relative to the spool. |
| US10214175B2 |
Vehicle airbag device
The present disclosure provides a vehicle airbag device including: an airbag that inflates and deploys due to supply of gas, that has a main body and a projection that projects in a vehicle rearward direction, and that has a gap portion, between the main body and the projection, which opens in the vehicle rearward direction; and a coupling portion that couples together a first attachment portion set at the airbag at a front end portion side of the gap portion and a second attachment portion set at a side portion of the projection, and which, when inflation and deployment of the airbag, stretches between the first attachment portion and the second attachment portion, which is positioned further in the vehicle rearward direction than the first attachment portion. |
| US10214174B2 |
Vehicle airbag apparatus
An airbag apparatus includes an airbag, which is configured to be supplied with gas to be deployed and inflated in front of one of a driver's seat and a front passenger seat. The airbag includes an airbag body and a pocket portion provided on a side of the airbag body. The airbag apparatus includes an outer tether, an inflator, and an actuator. The outer tether is located outside the airbag and is joined to the pocket portion. The inflator supplies gas to the airbag. When a movement of the vehicle in an oblique direction due to a collision is detected, the actuator pulls the outer tether to extract the pocket portion. |
| US10214173B2 |
Curtain airbag
A curtain airbag capable of applying tension in a vertical direction to improve occupant ejection mitigation performance. The curtain airbag is housed in an upper portion of a side surface inside a vehicle cabin and deployed along the side surface. The curtain airbag includes: a main chamber having a protection area for the occupant, and receiving an inflation gas and being inflated along a side window of a vehicle; a first chamber that overlaps an upper edge of the side window of the vehicle, the first chamber extends by being deployed toward an upper side of the main chamber along the upper portion of the side surface inside the vehicle cabin. The main chamber includes a second chamber positioned in a below portion of the first chamber to overlap the vehicle beltline upon deployment. |
| US10214164B2 |
Watchman hub
A system for providing security to an in-vehicle communication network, the system comprising: a data monitoring and processing hub external to the in-vehicle network, the in-vehicle network having a bus and at least one node connected to the bus; a module configured to monitor messages in communication traffic propagating in the in-vehicle network, the module comprising: at least one communication port via which the module receives and transmits messages; a memory having data characterizing messages that the at least one node transmits and receives during normal operation of the node, and software executable to: identify, responsive to the data characterizing messages, an anomaly in communications over the in-vehicle communication network; and instruct a communication interface, configured to support communication with the hub, to transmit monitoring data responsive to identifying the anomaly to the hub for processing; and a processor configured to execute the software in the memory. |
| US10214159B1 |
Engine compartment soundproof cover device of cab-over truck
Disclosed herein is an engine compartment soundproof cover device of a cab-over truck. The engine compartment soundproof cover device includes a soundproof cover, side covers, and a plurality of expandable connectors. The soundproof cover is installed below a cab in which a driver is seated and is configured to cover an upper portion of an engine compartment. The side covers are installed on chassis frames of both sides of the engine compartment and configured to come into contact with a lower end of the soundproof cover to seal both sides of the engine compartment. The plurality of expandable connecters is configured to connect the soundproof cover to a lower portion of the cab and capable of expanding toward the side covers to allow the lower end of the soundproof cover to be pressed against the side covers. |
| US10214150B2 |
Vehicle storage compartment
A vehicle storage compartment includes a structural skeletal frame and a compressible shell supported on and in contact with back and sides of, and enveloping, the skeletal frame to form an owner's manual bin having interior rear walls partially defined by exposed surfaces of the skeletal frame. |
| US10214148B2 |
System to secure objects within a vehicle
A system that can secure one or more objects in a vehicle interior is herein presented. The system includes: a rail, quick-release fastener, and belt. The rail is configured to mount in the vehicle interior and includes multiple adjustment points. The quick-release fastener is configured to move along a portion of the rail and configured to releasably fasten to each of the adjustment points. The quick-release fastener also has a connection point. The belt includes two straps releasably fastened to each other by a buckle. The belt also has two opposing strap ends and each strap end is configured to fasten to the connection point. The belt is moreover configured to secure one or more objects within the vehicle interior. |
| US10214144B2 |
Device-based systems and methods for detecting device usage
Embodiments of the present invention utilize mobile devices to provide information on a user's behaviors during transportation. For example, a mobile device carried by a user can be used to detect and analyze driving behavior. Important driving behaviors that can be identified by some embodiments are device usage behavior and device interaction behavior, which is indicative of distraction or inattentiveness to one or more driving tasks. |
| US10214141B2 |
Headlight device and vehicle device using same
A headlight device (1) having a projection function includes a light source device (2), a lighting optical system (3), an image display element (4), an image signal controller (6), and a projection optical system (5). The projection optical system (5) includes a coaxial lens system (11) having a refractive action, a free-form surface lens (12), and a free-form surface mirror (13) from the image display element (4) side. In this way, an image that can be readily visually recognized by a driver or a pedestrian may be projected onto a road. |
| US10214138B2 |
Lighting device for vehicle
A lighting device to be mounted on a vehicle has a light source, a projection lens having an optical axis, and disposed so as to allow at least some of light emitted from the light source to pass therethrough, a holder that holds the projection lens, a pivot shaft provided at one of the projection lens and the holder and extending in a direction intersecting with the optical axis of the projection lens, a bearing provided at the other of the projection lens and the holder and that holds the pivot shaft, and an aiming mechanism configured to pivot the projection lens relative to the holder about the pivot shaft. |
| US10214137B2 |
Dual color temperature vehicle lamp able to judge driving environment based on invisible light and judging method
A dual color temperature vehicle lamp able to judge a driving environment based on invisible light includes a vehicle lamp body in the form of an LED. The vehicle lamp body includes a light emitting unit capable of performing a conversion of at least two kinds of color temperature light. A front end face of the vehicle lamp body is provided with at least one invisible light emitting source, at least one reflected light receiver, and a partition plate between the invisible light emitting source and the reflected light receiver. The invisible light emitting source is embedded in a recess at a front end of the vehicle lamp body. The vehicle lamp body includes a preamplifier circuit connected with the reflected light receiver, an MCU connected with the preamplifier circuit, and a wireless transceiver module connected with the MCU therein. |
| US10214135B2 |
Vehicle light device with an optical element pinned with a flexible bracing element
The present invention relates to a motor vehicle light device that includes an optical deflector, at least one bearing element, and a pinning element. The pinning element has a bracing element bearing a contact portion, the bracing element at least partially surrounding the optical deflector, the contact portion bearing against the optical deflector. The optical deflector, the bearing element and the pinning element are arranged so that the optical deflector is at least partially gripped between the bearing piece and the contact portion, so that, in a direction running from the bearing piece to the contact portion, the contact portion is rigid and the bracing element is elastically deformable. |
| US10214131B2 |
Vehicle container mounting arrangements, particularly for exterior kitchen of RVs
A containment arrangement is provided having a container with vehicle connection structure which allows an opening in the container to move through a variety of different planes without limiting accessibility to the opening. In addition, the present invention includes means for attaching a container to the vehicle at a corner of the vehicle, and allowing a vertical opening in the container to be fully accessible as the container is moved from a location adjacent one side of the vehicle to a location adjacent another side of the vehicle. Preferred embodiments of the invention include a double pivot structure connecting a container, such as an exterior kitchen, to a RV, where the front of the container serves as a kitchen counter when opened, and provides access to a stove and refrigerator. In those preferred embodiments, the exterior kitchen can be selectively locked into a variety of positions, rotated with respect to the corner of the vehicle, and vertically supported on the vehicle side wall and/or the ground, without manual lifting of the container. |
| US10214126B2 |
Seat back of hybrid construction and a process for forming a seat back of hybrid construction
An overmolded seat back structure having a connecting surface for supporting a support panel and a process for forming a seat back structure via an overmolding process. |
| US10214122B2 |
Vehicle seat
A vehicle seat suitable as a straddle-type seat for a two or three-wheeled vehicle is provided, the straddle-type seat being configured to be shifted between a tip-up state and a seated state by a rotation mechanism, wherein there is no interference between the rotation mechanism and the seat. The vehicle seat of the present disclosure has a bottom plate, a seating portion, and a side portion. The seating portion and the side portion are covered by a surface material. In this vehicle seat configured to be shifted between the seated state and the tip-up state by the rotation mechanism, a recessed portion for the rotation mechanism is provided at the side portion facing the rotation mechanism. |
| US10214121B2 |
Method of assembling a child restraint having a tiltable juvenile vehicle seat
A method is provided for assembling a child restraint. The method includes the steps of coupling a seat-pivot-and-lock unit to a tiltable juvenile vehicle seat and coupling a seat support to the tiltable juvenile vehicle seat. |
| US10214116B2 |
Operating device and motor vehicle seat
A control device (1), in particular for car seats (7), with at least one touch-sensitive surface (2). This is designed to generate a control signal for controlling a function, in particular a car seat function, when touched by the hand of an operator. The control device (1) has at least one recess (3) within which the touch-sensitive surface (2) is positioned. |
| US10214113B2 |
Fully-automatic dust proof system for quick change connector of electric vehicle
A fully-automatic dust proof system for quick change connector of electric vehicle is provided. The fully-automatic dust proof system of the application comprises: a base provided at the quick change connector of the battery pack; a dust proof covering plate slidably installed onto the base; an electric motor fixed on the base; a power supply electrically connected with the electric motor; a control system for controlling the motor to drive the dust proof covering plate to slide; a distance sensor for monitoring relative distance between the battery pack and the electric vehicle; and a pressure sensor for monitoring whether the dust proof covering plate is in place or not. |
| US10214104B1 |
Accelerator pedal for vehicle incorporating liquid nanofoam
An accelerator pedal assembly including an accelerator pedal attached to the driver's compartment of a vehicle is disclosed. The accelerator is reversibly movable between the neutral or idling position when no pressure is applied to the pedal and an acceleration position when pressure is applied. The assembly includes a compression assembly having a compression chamber with a piston, liquid nanofoam in the chamber, and a geared driver assembly connecting the compression assembly and the pedal. When the pedal is depressed, the driver assembly is activated, forcing the piston into the chamber and causing the force level to rise until it reaches the designed load limit or the threshold. When the pressure on the pedal is relieved, the position of the pedal is immediately reset to the neutral position as the piston is pushed out of the chamber by internal pressure generated by liquid escaping the nanoporous material via the nanopores. |
| US10214096B1 |
Air intake filter housing
An air filter housing for is disclosed. The air filter housing is created by a base filter section and a top filter section. The top filter section is a hood of a vehicle. This allows the filter to be changed and inspected by simply lifting up the vehicle hood. Air channels are formed in a bottom portion of a two-layer hood allowing air to be delivered to the air intake of a combustion engine. The hood interfaces with the base filter housing section and seals the filter by pressure created by the hood. |
| US10214093B2 |
Hybrid vehicle operable in series mode and in series-parallel mode
A transmission unit is able to switch between a non-neutral state where power of an engine is transmitted via a path K1 and a neutral state where power of the engine is not transmitted via the path K1. A clutch is able to switch between an engaged state where power is transmitted from the engine to a first MG and a released state where transmission of power from the engine to the first MG is interrupted. When the transmission unit is controlled to the non-neutral state and, at the same time, the clutch is set to the released state, a vehicle is operable in series-parallel mode. When power is transmitted via the path K2 by directly coupling the engine to the first MG by the clutch and the path K1 is interrupted by controlling the transmission unit to the neutral state, the vehicle is operable in series mode. |
| US10214091B2 |
Underbody for the co-installation of an electric engine and a heat engine
A range includes at least two different motor vehicles with a structural body having a central underbody part delimiting a lower part of a cab. The central underbody part of the first vehicle receives two seats. The central underbody part of the second vehicle receives four seats. Each central underbody part includes first interface elements allowing mounting thereon of components associated with the function of an internal combustion drive engine mounted on a rear structural part of the structural body which is firmly attached to the central underbody part. Each central underbody part also includes second interface elements allowing mounting thereon of components associated with the function of an electric drive motor to be mounted on the rear structural part. A rear edge of the central underbody part of each vehicle is equipped with a same interface element for connection to the rear structural part of the structural body. |
| US10214090B1 |
Flywheel energy storage in power system having variator modulated differential geartrain
A power system includes an engine, a driveshaft, and an energy storage system having a flywheel. The energy storage system further includes a transmission structured to transfer energy between the flywheel and the driveshaft. The transmission includes a differential geartrain and a variator coupled to the differential geartrain and having a variator input shaft and a variator output shaft rotatable at a range of speed ratios. The variator may be coupled to a sun gear in the differential geartrain and controls a pattern of energy transfer between the flywheel and the driveshaft. |
| US10214089B2 |
Energy efficient vehicle
An energy efficient vehicle is provided. Wheels are disposed on the front and rear sides of the car body. A gasoline engine in the car body is used to drive an electricity generator to produce electric energy transferred to a capacitive battery, and then to a multi-loop disc-type dynamic motor. The multi-loop disc-type dynamic motor drives the car by rotating the wheels through a transmission and a differential. The multi-loop disc-type dynamic motor can produce large torque and horsepower through multiple stator rings disposed on a stator base and multiple permanent magnetic sheets disposed on the multiple annular ribs of a rotor base. Therefore, the electricity can be saved to elevate the endurance of the vehicle, and the vehicle does not need to stop for charging. |
| US10214087B2 |
Ground processing machine, in particular compactor
A ground processing machine includes a rear carriage with an internal combustion engine, respectively at least one drive wheel to both sides of the internal combustion engine, a driver cabin arranged offset relative to the internal combustion engine in the longitudinal direction of the machine, a fuel tank for fuel to be supplied to the internal combustion engine, an additive substance tank, and a hydraulic fluid tank. The additive substance tank is arranged following a drive wheel in the longitudinal machine direction, and next to the drive wheel in a transversal machine direction. |
| US10214086B2 |
Panel structure of sun roof
A panel structure of a sun roof includes: a panel; an inner panel that is made of a metal plate, is provided below the panel to extend along an edge portion of the panel, and has a recessed portion that is recessed downward and a flange portion that spreads outward along the panel over an entire periphery of the recessed portion; a sealing member that is made of a resin molding material having a constant cross section, is interposed between the flange portion and the panel over an entire periphery of the flange portion, and is bonded to a lower surface of the panel and an upper surface of the flange portion; and a covering member that is made of a resin material, is fixed to the panel, and is provided to cover the inner panel and the sealing member. |
| US10214085B2 |
Trim structure of vehicle
A trim structure of a vehicle includes a deck cover constituting a vehicle interior upper portion at a vehicle rear side. The trim structure is provided between a seat and the deck cover and at an upper end of a door main body. The deck cover includes: left and right cover side portions opposed to each other; a rear window opening opening at a vehicle rear side of the seat; and a rear window configured to be openable and closable. The trim structure includes a straightening trim body located between a lower portion of a front end of one of the cover side portions and the seat and projecting to the upper end of the door main body. The straightening trim body is formed so as to straighten traveling wind to the rear window opening in an open state, the traveling wind flowing into a vehicle interior. |
| US10214084B2 |
Vehicle rear structure
A vehicle rear structure is applied to a vehicle, in which at least one of a roof and a rear window is capable of being accommodated in a vehicle body. The structure includes a deflection plate standing upright between a pair of seats on the rear side of the seats, and a light source provided on the lower front side of the deflection plate. When it is assumed that an imaginary straight line connecting between the light source and a reflection surface of the deflection plate is a first imaginary line, an imaginary straight line connecting between a middle portion of a rear view mirror and the reflection surface of the deflection plate is a second imaginary line, and an imaginary straight line orthogonal to the reflection surface of the deflection plate is a reference imaginary line, the reflection surface of the deflection plate is inclined at a predetermined angle in such a manner that the angle defined by the reference imaginary line and the first imaginary line, and the angle defined by the reference imaginary line and the second imaginary line are different from each other in a side view. |
| US10214083B2 |
Vehicle back door device
The present disclosure provides a vehicle back door device that improves workability when mounting a damper. The vehicle body-side mounting portion of the damper is positioned in a vehicle up-down direction and in vehicle front-rear direction relative to the bracket, by abutting an abutting piece provided at a vehicle body-side mounting portion of the damper against a positioning portion of a bracket. Further, by moving the abutting piece in a vehicle transverse direction, the vehicle body-side mounting portion of the damper can be supported by a pin of the bracket. |
| US10214077B2 |
Air conditioner for a vehicle comprising a refrigerant heater core
An air conditioner for a vehicle provided with a cooling line which includes an evaporator core, a compressor, a condenser, and an expansion valve, includes a heater core provided between the compressor and the condenser on the cooling line, configured to be introduced with a refrigerant from the compressor, to have the refrigerant circulated therein, and to discharge the refrigerant to the condenser. The air conditioner further includes a housing vertically provided with an inlet and an outlet and having the heater core and the evaporator core each disposed in a left and right space therein, an inflow side door provided at a side of the inlet between the heater core and the evaporator core for controlling distribution amount of air introduced, and an outflow side door provided at a side of the outlet between the heater core and the evaporator core for controlling mixed amount of air discharged. |
| US10214075B2 |
Air conditioner for vehicle
Disclosed is an air conditioner for a vehicle which has inside air intake ports formed on the side surface of a cylindrical intake duct and the side surface of a cylindrical intake door so as to partially inhale inside air during an outside air inflow mode, thereby reducing manufacturing processes and manufacturing costs because there is no need to add a separate component for inhaling inside air in the outside air inflow mode, controlling intake amounts of outside air and inside air through a recess part formed on the outer circumferential surface of the intake door, and enhancing cooling and heating performance by partially inhaling inside air during the outside air inflow mode. |
| US10214072B2 |
Vehicle air conditioning apparatus
A vehicle air conditioning apparatus can ensure that the temperature of the air supplied to the vehicle interior is a preset temperature by securing the quantity of heat release for the radiator during a cooling and dehumidifying operation. The valve opening of the condensing pressure regulating part of the first control valve is smaller when the calculated opening SW of the air mix damper is equal to or more than the predetermined value than when the opening SW is smaller than the predetermined value. Accordingly, when the quantity of heat release is not sufficient in the radiator, it is possible to increase the condensing pressure of the refrigerant in the radiator to raise the temperature of the refrigerant in the radiator. Consequently, it is possible to secure the amount of heating, and therefore to ensure that the temperature of the air supplies to the vehicle interior is a preset temperature. |
| US10214068B2 |
Chassis system for a motor vehicle
A chassis arrangement (10), in particular for utility vehicles (1), with at least one axle (3) that extends transverse to the travel direction and carries wheels (4). Movement of the axle (3) is damped by vibration dampers (11) provided with end sections (15), and with at least one stabilizer assembly (12) that has two longitudinally extending sections (13) and a transverse section (14) that connects the longitudinally extending sections. An end section (15) of the vibration damper (11) is held directly on and is connected to the stabilizer assembly (12) on an extension (16, 17) of the transversely orientated section (14) beyond the longitudinal section (13). |
| US10214066B2 |
Two-wheeled vehicle
A two-wheeled vehicle includes a frame, a front ground-engaging member, a rear ground-engaging member, and a rear suspension assembly operably coupled to the rear ground-engaging member. The rear suspension assembly includes a first swing arm, a second swing arm, and a pivot axle extending between the first and second swing arms. And, rotation of the pivot axle is configured to adjust the position of a portion of the frame relative to the first and second swing arms. |
| US10214061B2 |
Valve assembly for a central tire inflation system
A valve assembly for a central tire inflation system is provided. The valve assembly includes a first housing having a first port connected to a second port via a cavity. The second port is in fluid communication with a wheel assembly. A biasing member is disposed in the cavity adjacent a first perforation formed in the first housing. A valve member is contacted by the biasing member. The valve member includes a first frustoconical portion having a continuous outer surface connected to a second portion having a continuous outer surface, a first end connected to the second portion and a second end connected to the first frustoconical portion wherein the continuous outer surfaces of the first frustoconical portion and the second portion allow a pressurized fluid to flow between the housing and the outer surfaces of the valve member. |
| US10214059B2 |
Tire pressure management system and method of decreasing tire pressure
A tire pressure management system includes a control valve assembly. The control valve assembly directs pressurized air from a first fluid conduit when in a first position and provides fluid communication between a source of pressurized air and the first fluid conduit when in a second position. A deflate member is in fluid communication with the control valve assembly or the first fluid conduit. The deflate member includes an orifice having a constant cross-sectional area which is sized to maintain a predetermined pressure in a fluid control circuit. |
| US10214051B2 |
Rear wheel axle, as well as bicycle frame and rear wheel for a bicycle
A rear wheel axle for a bicycle includes a hollow wheel axle and an axle shaft inserted therethrough and torque support elements for supporting torque exerted on the wheel axle on drop outs of a bicycle frame. The torque support elements are formed by a first part of an outside of the axle shaft and a part of an inside of the wheel axle, which parts jointly form a first form locked connection, and are also formed by a second part of the outside of the axle shaft, which together with a bounding wall of a through hole provided in an inserted piece which is fixed in the direction of rotation relative to one of the drop outs, forms a second form locked connection. The first and second parts of the outside of the axle shaft are fixed relative to each other in the direction of rotation of the axle shaft. |
| US10214047B1 |
Finger moistening device
A finger moistening device has an interior, a door within a first side permitting access to the interior, a second side, a rear plate extending above the sides, a removable adhesive patch secured upon the bottom face, and a moisture retaining dabber secured upon the top face. The dabber is in environmental communication with the interior of the housing. The interior is configured to accommodate a removable cartridge comprising hand sanitizing fluid. The fluid in the cartridge is in fluid communication with the when the cartridge is secured within the housing. |
| US10214046B2 |
Writing instrument having automatic sealing structure
A writing instrument having an automatic sealing structure that may reduce an entire diameter of the writing instrument due to a decrease in a size of a ball shutter, thus to improve grip feeling of a user. The writing instrument having an automatic sealing structure includes: a body case having a front opening formed in one end thereof; a knock part coupled to the other end of the body case so as to make a nib protrude from or be retracted into the front opening of the body case by a pushing operation thereof; a cartridge inserted into the body case together with a spring in a state in which the knock part and the nib are coupled to both ends thereof, respectively; at least one O-ring fixedly fitted in the body case; a holder fixedly fitted in the body case so that one end thereof is covered by the O-ring; a ball shutter pivotally coupled to the holder to allow the nib to protrude or be sealed according to the pivoting thereof; and a link which is slidably fitted in the holder, and has a cutaway piece formed by protruding a circumferential portion of a part of a hollow column end thereof to allow the ball shutter to be pivoted. |
| US10214044B2 |
Stapleless binding device and image forming apparatus
A stapleless binding device includes a stapleless binding unit that performs a stapleless binding operation to form irregularities in a sheet stack by making forward and backward movements, a moving unit that relatively moves the stapleless binding unit or the sheet stack in a direction along one side of the sheet stack, and a holding unit that holds the sheet stack during the backward movement of the stapleless binding unit. The holding unit holds the sheet stack during the backward movement of the stapleless binding unit before the moving unit moves the stapleless binding unit or the sheet stack. |
| US10214043B2 |
Recording-medium binding device
A recording-medium binding device includes a first tooth row and a second tooth row. The first tooth row and the second tooth row to be engaged with the first tooth row cooperate with each other to pinch a recording medium batch. The first tooth row and the second tooth row include at least one first region and at least one second region adjacent to the at least one first region. When the first tooth row and the second tooth row are engaged with each other, teeth of the first tooth row and teeth of the second tooth row overlap one another in a tooth height direction by a first engagement overlapping amount in the at least one first region and by a second engagement overlapping amount in the at least one second region. The second engagement overlapping amount is larger than the first engagement overlapping amount. |
| US10214039B2 |
Tape cartridge
A tape reel device includes a cartridge case (20) rotatably accommodating a spool (22b) around which an ink ribbon (22a) is wound, and a brake (3) for providing back tension to the ink ribbon (22a) unwound from the spool (22b). The brake (3) includes a sliding contact member (35) in sliding contact with end surface of the rotating spool (22b), a coil spring (36) urging the sliding contact member (35) in shaft direction of the spool (22b), and a rotation restrictor (37) for restricting rotation of the sliding contact member (35). The rotation restrictor (37) includes an engaging portion protruded from the cartridge case (20) to be inserted into the sliding contact member (35), and a to-be-engaged portion (44) which is protruded from inner circumference of the sliding contact member (35) and with which the engaging portion engages in rotation direction of the spool (22b). |
| US10214034B2 |
Inkjet recording device
An inkjet recording device allows a recording medium to be set easily, and prevents the recording medium from being warped so that printing quality is not lowered. An inkjet printer includes a bed including a surface that supports a recording medium, and a pivoting device that pivots the bed around a horizontal axis to locate the bed horizontally or vertically or pivots the bed around the horizontal axis to incline the bed with respect to a horizontal plane. The inkjet printer also includes a pair of guide rails provided on the bed and extending in an X direction and a movable member extending in a Y direction, engaged with the pair of guide rails and slidable on the pair of guide rails to move in the X direction. |
| US10214030B2 |
Ink jet printer
A printer includes a platen on which a recording medium is placed, an ink head movable in a main scanning direction and able to eject ink onto the recording medium, a cover disposed above and to at least a side of the platen and including an opening located downstream of the ink head in a subscanning direction, a front cover attached to the cover and able to open and close the opening, and an air blower disposed on the front cover. |
| US10214028B2 |
Method for manufacturing panels having a decorative surface
Panels having a decorative surface may include a substrate and a top layer, and the top layer may include a paper layer having a printed pattern. A method for manufacturing such panels may involve providing the paper layer with a treatment, and providing the treated paper layer with at least a portion of the printed pattern. Providing the portion of the printed pattern may involve depositing pigment containing inks on the treated paper layer using a digital inkjet printer. The pigments may be color pigments. The digital inkjet printer may include print heads with nozzles for firing droplets of the pigment containing inks onto the treated paper layer. A contact angle at the interface between the droplets of pigment containing ink and the treated paper layer may be between 0° and 90°. |
| US10214026B1 |
System and method for rotating a three-dimensional (3D) object during printing of the object
A direct-to-object printer includes an object rotating subsystem. The object rotating subsystem includes an actuator with an output shaft, a holder mounted to the output shaft, the holder being configured to grip a portion of the object, and a controller operatively connected to the actuator. The controller is configured to operate the actuator to rotate the holder and the object gripped by the holder to enable at least one of the printheads in a printer to print a portion of a circumference of the object that is longer than a width of the at least one printhead. |
| US10214023B1 |
Fluid design for recirculation within high packing density inkjet print heads
A print head has an ink source to supply and receive ink, a first channel to receive ink from the ink source, a second channel to return ink to the ink source, and a manifold structure connected to the two channels to receive ink from the first channel and return ink to the second channel. A method of operating a print head includes providing ink from an ink source at a first pressure through a first channel, routing the ink through an inlet port of at least one single jet, moving the ink through the single jet to an outlet port of the single jet, routing the ink from the outlet port of the single jet, directing the ink to a second channel, and returning ink through the second channel to the ink source at a second pressure. |
| US10214019B2 |
Flexible substrate with integrated circuit
Example circuits and methods are described involving a flexible substrate for a fluid cartridge, comprising an integrated circuit connected to the flexible substrate, and electrical connector pads arranged on the flexible substrate for connection to the integrated circuit. |
| US10214017B2 |
Method for detecting and compensating for failed printing nozzles in an inkjet printing machine
A method for detecting and compensating for failed printing nozzles in an inkjet printing machine by using a computer, includes printing a current print image, recording the printed print image by using an image sensor and digitizing the recorded print image by using the computer, adding digitized color values of the recorded print image of every column over the entire print image height and dividing the added-up color values by the number of pixels to obtain a column profile, subtracting an optimized column profile without failed printing nozzles from the original column profile to obtain a differential column profile, setting a maximum value threshold defining a failed printing nozzle when exceeded, applying that maximum value threshold to the differential column profile to obtain a resultant column profile every maximum of which marks a failed printing nozzle. The marked printing nozzles are compensated in a subsequent printing operation. |
| US10214016B2 |
Inkjet printing apparatus
An inkjet printing apparatus includes a printhead having an ejection orifice surface on which ejection orifices for ejecting ink are arranged, where the printhead performs a printing operation in a printing area; a carriage including the printhead, and movable in a first direction; a cap for covering the ejection orifice surface; and a wiper that wipes the ejection orifice surface. The cap is movable, by a movement of the carriage, to a first position, and to a second position farther from the printing area along the first direction. At the second position, the cap can rise and lower to a capping position at which the cap abuts the ejection orifice surface, and to a separated position at which the cap does not abut the ejection orifice surface. The wiper wipes the ejection orifice surface when the cap is at the second position and at the separated position. |
| US10214014B2 |
Liquid ejection head and liquid ejection apparatus
In a liquid ejection head, it is possible to suppress generation of a temperature distribution of liquid in a direction in which ejection openings are arranged in a print element board. Specifically, a liquid ejection head, which is provided with an ejection opening row in which a plurality of ejection openings for ejecting a liquid are arranged, includes a pressure chamber that communicates with the ejection openings and includes a pressure generation element, a passage which is provided with an opening and extends along the ejection opening row to supply the liquid flowing into the passage through the opening to the pressure chamber, a heater provided around the opening, and a temperature sensor provided in a region along the ejection opening row. |
| US10214011B2 |
Liquid jetting apparatus and method for selecting overlapping nozzle
A liquid jetting apparatus includes: a first head chip having first nozzles arranged in a nozzle arrangement direction; a second head chip having second nozzles arranged in the nozzle arrangement direction, and being arranged to overlap at least partially with the first head chip in an orthogonal direction orthogonal to the nozzle arrangement direction; a controller configured to control the first head chip and the second head chip to jet liquid from the first nozzles and the second nozzles; and power sources having different voltages, respectively. Each of the first nozzles and the second nozzles is driven by voltage supplied from one of the power sources, and the first head chip has a first overlapping portion and the second head chip has a second overlapping portion overlapping with the first overlapping portion in the orthogonal direction. |
| US10214009B2 |
Inkjet printhead
An inkjet printhead comprising a printhead die, the printhead die comprising: a plurality of actuators; a plurality of electrical connections in electrical communication with respective first electrodes of the plurality of actuators for providing drive signals thereto; a first electrical bus arranged in common electrical communication with second electrodes of a first group of the actuators for providing first signals thereto; and a second electrical bus arranged in common electrical communication with second electrodes of a second group of the actuators for providing second signals thereto. |
| US10214007B2 |
Apparatus and method for driving capacitance-type actuator
According to one embodiment, an apparatus for driving a capacitance-type actuator includes a first voltage source, a second voltage source, and a driver. The first voltage source outputs a first voltage to charge the capacitance-type actuator. The second voltage source outputs a second voltage to charge the actuator. The driver switches between first and second charges and first and second discharges. The first charge supplies the first voltage to the actuator. The second charge supplies the sum of the first voltage and the second voltage to the actuator. The first discharge emits a charge accumulated in the actuator and guides the charge to the second voltage source. The second discharge emits the charge accumulated in the actuator without guiding the charge to the second voltage source. |
| US10214006B2 |
Method and device for applying adhesive tape to cylindrical bodies
The invention relates to a device for applying adhesive tape (40) to the cylindrical surface (21) of a cylindrical body (20), said device comprising: at least two axially parallel securing rolls (30a, 30b) designed to make contact with the cylindrical surface of the cylindrical body; an adhesive tape feed for feeding the adhesive tape (40) to the cylindrical body (20); and means for rotating the cylindrical body (20) about its cylindrical axis. |
| US10214004B2 |
Three-dimensional printer tool systems
An extruder or other similar tool head of a three-dimensional printer is slidably mounted along a feedpath of build material so that the extruder can move into and out of contact with a build surface according to whether build material is being extruded. The extruder may be spring-biased against the forward feedpath so that the extruder remains above the build surface in the absence of applied forces, and then moves downward into a position for extrusion when build material is fed into the extruder. In another aspect, modular tool heads are disclosed that can be automatically coupled to and removed from the three-dimensional printer by a suitable robotics system. A tool crib may be provided to store multiple tool heads while not in use. |
| US10214000B2 |
Method and apparatus for applying film
The present invention provides a method for applying a film in which non-contact repulsive forces generated by ultrasonic vibration are applied using an ultrasonic vibration unit (A) to a surface of a substrate so as to support the surface of the substrate without contact, and a film is pressed and applied to the other surface of the substrate using a pressing roller. The ultrasonic vibration unit (A) may comprise: an ultrasonic vibration body facing a surface of the substrate; and an ultrasonic excitement unit for exciting the ultrasonic vibration body. In addition, the present invention provides an apparatus for applying a film comprising: an ultrasonic vibration unit (A) for applying non-contact repulsive forces generated by the ultrasonic vibration to a surface of a substrate so as to support the surface of the substrate without contact; and a pressing roller for pressing and applying a film to the other surface of the substrate. |
| US10213999B1 |
Systems and methods for roll to roll laminations
A method of making a laminated optically clear adhesive (OCA) assembly includes providing a first OCA component having a first thickness; providing a second OCA component having a second thickness; and laminating the first OCA component and the second OCA component using a roll to roll lamination process to form the laminated OCA assembly. The first OCA component and the second OCA component are laminated together at a nip roller assembly, the nip roller assembly using a nip roller pressure selected based on the total thickness of the first and second OCA components such that the nip roller pressure decreases as the total thickness of the first and second OCA components increases. |
| US10213997B2 |
Water-vapour permeable composite parts
The invention relates to water-vapor permeable, flat composite parts consisting of at least two layers, at least one layer being made of a polyester and polyether-based thermoplastic polyurethane. The invention also related to the use thereof. |
| US10213996B2 |
Anti-wear sheet, production method for the same, and anti-wear-sheet application method
An anti-wear sheet for improving anti-wear performance of an object to be protected includes: a release film; a resin layer disposed on the release film and including photo-curable resin and hard particles supported by the photo-curable resin; and a light-shielding film disposed on an opposite side of the resin layer from the release film. |
| US10213995B2 |
Multilayered composite material and objects made therefrom
The present invention relates to a multilayer composite having barrier properties, objects, in particular fuel containers, comprising the same, a process for producing the multilayer composite or the objects comprising the same and also the use of the multilayer composite or the objects for reducing the emission of volatile organic compounds. |
| US10213992B2 |
Multilayer polyurethane protective films
A multilayer protective film comprising a first layer, a second layer and a PSA layer. The first layer at least comprises a polyester-based polyurethane, a polycarbonate-based polyurethane or a combination or blend of both. The second layer at least comprises a polycaprolactone-based thermoplastic polyurethane. The PSA layer comprises a pressure sensitive adhesive. One major surface of the first layer is bonded to one major surface of the second layer, and the PSA layer is bonded to an opposite major surface of the second layer such that the second layer is sandwiched between the first layer and the PSA layer. |
| US10213989B2 |
Method of manufacturing a timber composite, the timber composite obtained and decorative panels comprising such timber composite
A method of manufacturing a timber composite (7) is disclosed. The method comprises the steps of applying adhesive to one or more timber layers (23-226), applying pressure to the one or more timber layers, and heating the timber layers. The adhesive penetrates into the one or more timber layers and cures to form the timber composite (7). One or more spacers (332) may be positioned between the timber layers. The invention also related to timber composite (7) obtainable by such method and to decorative panels (1) comprising such timber composite (7) as a top layer. |
| US10213984B2 |
Composite materials with high Z-direction electrical conductivity
A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g. carbon nanotubes, and a light-weight carbon veil. According to another embodiment, the interlaminar region further contains polymeric toughening particles. Methods for fabricating composite materials and structures are also disclosed. |
| US10213983B1 |
Three-dimensional sticker with high-resolution image and removable adhesive
A three-dimensional sticker is disclosed that includes a body. The body has the following components: a rigid main sheet constructed from a thermoformable plastic layer, and a flexible/stretchable ink layer adhered the main sheet. Additionally, the body may employ an adhesive layer comprising a repositionable adhesive adhered to the rigid main sheet and a thermoformable release liner detachably adhered to the adhesive layer. The body is thermoformed into a three-dimensional shape with an anchor region and an elevated region. The anchor region is substantially planar and defines an anchor plane, and the elevated region is outside of the anchor plane. The adhesive layer and release liner may be present in the anchor region and elevated region. Additionally, the three-dimensional sticker may comprise a multi-part construction wherein the parts can be separated from each other for easier transport and installation. |
| US10213982B2 |
Decorative sheet and decorative panel
The present invention provides a decorative sheet (20A) that has at least one of visual solidity and solidity by a sense of touch. The decorative sheet (20A) includes a picture pattern layer (2) formed on a sheet base material (1), a first front surface protecting layer (3a) formed on the picture pattern layer (2), a second front surface protecting layer (4a) partially formed on the first front surface protecting layer (3a), and a third front surface protecting layer (5) partially formed on the second front surface protecting layer (4a). The first front surface protecting layer (3a) and the second front surface protecting layer (4a) have different glosses. The third front surface protecting layer (5) coats an area 75% or less of the second front surface protecting layer (4a). The third front surface protecting layer (5) has a thickness four times or more of a thickness of the second front surface protecting layer (4a). |
| US10213981B2 |
Composite part with inserted metal plate and manufacturing method of the same
Disclosed is a composite part with an inserted metal plate, the composite part including: a first metal plate; a sheet of reinforced fiber layer folded around the metal plate; a first connection hole disposed in the reinforced fiber layer and exposing a section of the metal plate; and a resin impregnating the reinforced fiber layer and integrally adhering the first plate and the reinforced fiber layer. |
| US10213967B2 |
Fabricating device of three-dimensional scaffold and fabricating method thereof
A fabricating device of a three-dimensional (3-D) scaffold comprises a bubble generator, a bubble mixing channel, a coagulating solution channel and a bubble collector. The bubble generator includes a gas channel and a gel solution channel crossing the gas channel. The bubble mixing channel is connected with a first outlet of the bubble generator. The coagulating solution channel is connected with the bubble mixing channel. The bubble collector is connected with a second outlet of the bubble mixing channel. |
| US10213966B2 |
Techniques for applying a peel operation during additive fabrication and related systems and methods
According to some aspects, an additive fabrication device is provided. The additive fabrication device may be configured to form layers of material on a build platform, each layer of material being formed so as to contact a container in addition to the build platform and/or a previously formed layer of material, and may comprise a build platform, a container, and a plurality of mechanical linkages each independently coupled to the container and configured to move the container relative to the build platform. |
| US10213965B2 |
Architecture, methods, and apparatus for additive manufacturing and assembly of sparse structures, multifunctional structures, and components for space and terrestrial systems
A truss-formation apparatus comprising two truss makers and a lateral stage, wherein the truss makers create trusses and each truss maker comprises thermal dies, heaters with temperature sensors, and mandrels; wherein the truss makers form trusses that comprise parallel truss elements and battens; wherein a pultrusion actuator pulls parallel truss elements down along a mandrel; wherein a batten actuator causes a thermal die to rotate around a mandrel forming battens that connect parallel truss elements to one another; and wherein the lateral stage comprises a thermal die and traverses the gap between the parallel trusses forming cross members that connect the trusses. |
| US10213964B2 |
Methods and apparatus for repairing composite materials
A method of bonding materials may comprise defining a bond interface between two materials in a cure zone on a surface of an object and heating the bond interface with sound waves. Heating the bond interface may include applying ultrasonic sound waves to the bond interface. |
| US10213963B2 |
Method of adhering and conveyor belt
A conveyor belt obtained by bonding together conveyor belts to be adhered using an adhesive rubber is provided. The conveyor belts to be adhered include a rubber composition containing an ethylene-α-olefin copolymer, an organic peroxide (X1), and carbon black (Y1), the organic peroxide (X1) being contained in an amount of from 0.011 to 0.020 molar equivalents relative to the ethylene-α-olefin copolymer in the conveyor belts to be adhered. The adhesive rubber includes a rubber composition containing an ethylene-α-olefin copolymer, an organic peroxide (X2), and carbon black (Y2), the organic peroxide (X2) being contained in an amount of from 0.017 to 0.022 molar equivalents relative to the ethylene-α-olefin copolymer in the adhesive rubber. A content ratio (X2/X1) of the organic peroxide (X2) to the organic peroxide (X1) is from 1.20 to 2.00. |
| US10213958B2 |
Electrostatic 3-D printing system having acoustic transfer and corotron
3-D printers include a transfuse station having at least one roller on one side of the ITB supporting the ITB, and a transmission device on the same side of the ITB. A platen is included that moves relative to the ITB. The ITB electrostatically transfers a layer made up of the different color build materials and the support material to the platen each time the platen contacts the other side of the ITB at the transfuse station (the side of the ITB opposite the transfuse station roller and transmission device) using vibration and charge devices; and this successively forms multiple layers of the build materials and the support material on the platen. |
| US10213957B2 |
Head and system for continuously manufacturing composite hollow structure
A head is disclosed for use with a continuous manufacturing system. The head may have a housing configured to receive a matrix and a continuous fiber, and a diverter located at an end of the housing. The diverter may be configured to divert radially outward a matrix-coated fiber. The head may also include a cutoff having an edge configured to press the matrix-coated fiber against the diverter. |
| US10213952B2 |
Open-clip blow molding method and a blow molded article which integrally provide a clip for securement to another item
In a method, an article of unitary construction is blow molded and integrally provided with a clip for securement to another item. The clip has an arm initially blow molded into an open elevated configuration. The arm is pivotable into closed and open configurations. When closed, the arm is in selectively releasable and secure engagement with a catch on the article. The arm is biased towards the catch. When open, the arm is depressed relative to and biased towards the closed configuration. The open configuration is traversed to secure the article to the item. In the open elevated configuration, the arm is elevated relative to the closed configuration. The arm is preferably a carabiner-type arm. The article is preferably formed of a composition of matter including polyethylene and plastic additives to provide the arm with sufficient pre-built tension to stay in the aforesaid selectively releasable and secure engagement. |
| US10213949B2 |
Controlling moisture in and plasticization of bioresorbable polymer for melt processing
Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon. |
| US10213940B2 |
Device and method for cleaving a crystalline sample
A device for cleaving a crystalline sample, the device comprises: upper and lower bending elements that are arranged to contact upper and lower surfaces of the crystalline sample and to apply a bending moment on the crystalline sample; a first surface impact element that contacts a first surface of the crystalline sample; a cleaving element that is arranged to impact a second surface of the crystalline sample while the bending moment is applied on the crystalline element; wherein the second surface is opposite to the first side and oriented to the upper and lower surfaces of the crystalline sample wherein the device excludes any second surface alignment element for aligning the crystalline sample by contacting the second surface. |
| US10213939B1 |
Method for producing stone inlay tesserae
Provided is a method for producing stone inlay tesserae for forming a mosaic pattern surface, the method comprises the steps of: providing at least one core made from a natural stone material; providing a mold having an internal surface that defines an internal cavity for accommodating the at least one core, the internal cavity has a volume larger than that of the at least one core, such that an internal space is formed between the internal surface of the mold and the at least one core when the at least one core is placed within the mold; adding a molding composite into the mold to fill the internal space; solidifying the molding composite, thereby forming a hybrid tessera column comprising a stone inlay and an external layer seamlessly around the at least one core; demolding the hybrid tessera column from the mold; and cutting the hybrid tessera column into a plurality of stone inlay tesserae. |
| US10213937B2 |
Fence system for a band saw
Adjustable fence systems and their methods of use are described. A fence adjustment system includes a drift angle adjustment mechanism configured to adjust the angle of a fence to correct for blade drift. |
| US10213930B2 |
Beard trimmer
A beard trimmer having a handle, a motor and a head portion. The head portion has a rotary cutting unit for trimming hair that is provided with a first outer cutter and a first inner cutter. |
| US10213928B1 |
Combination double-sided knife and gig assembly
A combination tool that at one end has a knife and at the other end has a three pronged fork. The two sides are separated by a bridge with a loop attached thereto. One side of the tool has a thin hollow sheath that covers the side when not in use whereas the opposing side has a removable, locking handle that covers it when not in use. Both the sheath and the removable, locking handle are wrapped in paracord for use when deploying the tool and for having paracord at hand. A specialized, removable cleat is attachable and removable from the tool that provides notches that are also found on the top edge of the knife end and the top and bottom prongs of the fork end and also to provide a blunt surface that prevents the paracord from being cut when wrapped around the knife blade. |
| US10213924B2 |
Industrial robot with slit through-hole in cover
An industrial robot may include a robot main body; and an elevating mechanism to raise and lower the robot main body. The robot main body may include a hand, an arm to which the hand is joined, a main body portion to which the arm is joined, and an arm-elevating mechanism. The elevating mechanism may include a drive unit, guide rails, a guide block, and a joining member joining the robot main body and the guide block. The housing may include a flat cover between the guide block and the main body unit. Slit through-holes may be formed in the cover to enable the joining member to move in the up-down direction. |
| US10213923B2 |
Robotic arm system and object avoidance methods
One variation of a method for controlling a robotic arm includes: moving the robotic arm through a trajectory; at a first time in which the robotic arm occupies a first position along the trajectory, measuring a first capacitance of a first sense circuit comprising a first electrode extending over a first arm segment of the robotic arm; at a second time in which the robotic arm occupies a second position along the trajectory, measuring a second capacitance of the first sense circuit; calculating a first rate of change in capacitance of the first sense circuit based on a difference between the first capacitance and the second capacitance; in response to the first rate of change in capacitance of the first sense circuit exceeding a threshold rate of change, issuing a proximity alarm; and reducing a speed of the robotic arm moving through the trajectory in response to the proximity alarm. |
| US10213922B2 |
Robot control apparatus and robot system
In order to set control with a high degree of freedom while taking into account a time response waveform, a robot control apparatus includes a control section that acquires a driving position of a driving section that drives a robot and a detection value of an operation force operating on the robot detected by a force detector, and controls the driving section based on the detection value, a first setting value, and a second setting value; a first display section that displays a detection waveform that is a time response waveform of the detection value; a second display section that displays a storage waveform that is a time response waveform of the operation force stored in a storage medium in advance; and a receiving section that receives setting of at least the second setting value. |
| US10213921B2 |
Apparatus and methods for controlling attention of a robot
A method includes receiving, from an imaging device associated with a robotic apparatus, an image signal; identifying an object of interest that is represented in the image signal, wherein the object of interest is identified by the robotic apparatus using the image signal based on irradiation of the object of interest by an external agent; receiving, by the robotic apparatus from the external agent, a task indication that is representative of a task to be performed by the robotic apparatus. Responsive to receipt of the task indication, the method further includes saving a robotic context including information associating the task to be performed with the object of interest, and causing the robotic apparatus to perform the task with respect to the object of interest. |
| US10213916B2 |
Control apparatus and robot system
A control apparatus is a control apparatus that controls a first manipulator including a detection acquisition unit that acquires information from a first detection unit detecting that at least one of a living organism and an object is located within a first range, a velocity acquisition unit that acquires a velocity of a second manipulator different from the first manipulator, and a control unit that controls a velocity of the first manipulator to be equal to or less than a first velocity, wherein the control unit controls the velocity of the first manipulator so that a relative velocity between the first manipulator and the second manipulator may be equal to or less than a second velocity when the detection acquisition unit acquires the information. |
| US10213915B1 |
Tool shelf assembly
An improved tool shelf assembly allows a user to store and organize tools while working on a scissor lift. The assembly includes a panel having a front surface and a back surface. A flange is coupled to the panel. The flange and the back surface form a channel configured to receive a handrail of a scissor lift to support the panel on the scissor lift. A lower shelf has a lower end, an upper end and a peripheral wall extending between the upper and lower ends. Each of the lower end, the upper end and the peripheral wall define an interior space of the lower shelf. The lower shelf is attached to and extends outwardly from the front surface. A plurality of openings is positioned in the lower shelf. Each of the openings provides access into the interior space wherein each of the openings is configured to receive a tool therein. |
| US10213911B2 |
Fastener-driving tool including a reversion trigger
A fastener-driving tool includes a housing and a workpiece-contacting element movable between a rest position and an activated position. The tool also includes a trigger connected to the housing and movable between a rest position and an activated position, a control valve including an actuating pin, an actuation lever movably connected to the trigger and movable between a rest position and an actuating position adjacent to the actuating pin, and a trigger control mechanism associated with the actuation lever and configured for moving and holding the actuation lever in the actuating position. In a powered mode, the trigger control mechanism causes the-actuation lever to move and remain in the actuating position such that the tool is actuated each time the workpiece-contacting element contacts a workpiece and moves to the activated position causing the actuation lever to contact the actuating pin and initiate an actuation of the tool. |
| US10213901B2 |
Polycrystalline diamond abrasive element and method of its production
Polycrystalline diamond abrasive elements made by incorporating low levels of at least one metal boride, the metal being selected from magnesium, calcium, aluminum, strontium, yttrium, zirconium, hafnium and chromium, and the rare earth metals, particularly cerium and lanthanum. The benefits of adding boron to polycrystalline diamond abrasive compacts are exploited together with simultaneously minimizing or eliminating the detrimental effects of the presence of oxygen. |
| US10213900B2 |
Abrasive material
Provided is an abrasive material having a grinding force more appropriate to the purpose of surface finishing. The abrasive material is intended to be used for surface finishing by spraying onto a workpiece, and comprises a plurality of abrasive material particles each comprising a core, a binder, and an abrasive grain layer formed on a surface of the core via the binder, wherein the binder is a mixture of a non-curable adhesive used as a main ingredient to provide tackiness and another agent used to adjust hardness according to a desired surface roughness of the workpiece. The hardness of the binder is adjusted to be higher or lower than that of the non-curable adhesive itself as a main ingredient. The binder may have the property of a cured material or the property of a fluid. |
| US10213897B2 |
Clamping apparatus with control mechanism for spring-actuated lever
A clamping apparatus with a control mechanism includes a cam, a cam post, a handle, and a handle plate. The cam is configured to rotate into a clamped position in which the clamping apparatus is in a clamped state and an unclamped position in which the clamping apparatus is in an unclamped state. The cam post is rotatable with the cam. The handle is movable into a first position and a second position. The handle plate is rotatable with the handle. The handle plate is configured to rotate the cam post in a first direction when the handle moves from the first position to the second position. The handle plate is configured to rotate in a second direction without rotating the cam post in the second direction for a predetermined distance when the handle moves from the second position to the first position. The first direction is opposite to the second direction. |
| US10213896B2 |
Elastic membrane, substrate holding apparatus, and polishing apparatus
An elastic membrane capable of precisely controlling a polishing profile in a narrow area of a wafer edge portion is disclosed. The elastic membrane includes a contact portion to be brought into contact with a substrate; a first edge circumferential wall extending upwardly from a peripheral edge of the contact portion; and a second edge circumferential wall having a horizontal portion connected to an inner circumferential surface of the first edge circumferential wall. The inner circumferential surface of the first edge circumferential wall includes an upper inner circumferential surface and a lower inner circumferential surface, both of which are perpendicular to the contact portion. The upper inner circumferential surface extends upwardly from the horizontal portion of the second edge circumferential wall, and the lower inner circumferential surface extends downwardly from the horizontal portion. |
| US10213893B2 |
Integral part wear indicator system, method and apparatus
A part comprising a one or more removable wear indicators is provided. The part may be a stator segment comprising a plurality of airfoils. The stator segment may also comprise one or more mock airfoils at each end of the stator segment. Each of the mock airfoils may comprise an indicator configured to wear during a polishing process. |
| US10213892B2 |
Method for manufacturing in series optical grade polishing tools
The method includes applying glue onto one surface of one component of the tool placed in a support of a first supporting member and/or onto one surface of another component of the tool placed in a support of a second supporting member while the support of the first supporting member and the support of the second supporting member are side by side; then driving the first supporting member and the second supporting member relative to one another to a second position where the support of the first supporting member and the support of the second supporting member are aligned; and then pressing the first supporting member and the second supporting member towards one another for applying onto each other the one surface of the one component and the one surface of the another component. |
| US10213891B2 |
Wood deck sanding tool
A sanding wheel that may be used, e.g., to finish a wood deck, includes one or more risers. Each riser includes an angled face and a cross member, and the angled face and cross member define a slot therebetween. The retaining or fastening clip includes a retaining spring, and the fastening clip is received on the angled face of the riser with the retaining spring extending into the slot. The blade has an abrasive on a first end and an aperture at a second end, the aperture being defined by a shoulder about the aperture. The second end of the blade extends into the slot with the retaining spring of the fastening clip engaging the shoulder. The slot and the retaining spring are configured to mechanically lock the blade to the riser and the base. |
| US10213883B2 |
System and method for in situ repair of gas turbine engine casing clearance
The present disclosure is directed to a system and method for repairing an abradable material coated on a casing of a gas turbine engine. The system includes an articulating guide configured to fit into an access port of the gas turbine engine. Further, the articulating guide has a proximal end and a distal end. The system also includes a repair tool configured at a distal end of the articulating guide. The repair tool includes a body having a proximal end and a shaped distal end, with the shaped distal end extending away from the body. Thus, the shaped distal body is configured to trench out an area of the abradable material comprising a defect. The system also includes a filler material for filling the trenched out area. |
| US10213882B2 |
Method for repairing a fan casing
A method for repairing a fan casing in which the inner surface is damaged, includes attaching a reinforcement element to the fan casing, the reinforcement element being attached to the outer surface of the fan casing opposite the damage. |
| US10213879B2 |
Solder alloy
A solder alloy has an alloy composition consisting of, in mass %: Bi: 0.1 to 0.8%; Ag: 0 to 0.3%; Cu: 0 to 0.7%; P: 0.001 to 0.1%, with the balance being Sn. A total amount of Ag and Bi is from 0.3 to 0.8% in the alloy composition. |
| US10213878B2 |
Arc welding/brazing process for low-heat input copper joining
An arc welding/brazing process is disclosed that is useful to join together a first copper piece and a second copper piece without damaging more heat-sensitive materials that may be located nearby is disclosed. The arc welding/brazing process includes using a non-consumable electrode wire, which electrically communicates with a weld control in a straight polarity orientation, to strike an arc across a gap established between a leading tip end of the electrode wire and the first copper piece. The current that flows through the arc when the arc is established heats the first copper piece such that the first copper piece becomes joined to a second copper piece. The joint between the first copper piece and the second copper piece may be an autogenous weld joint or a braze joint. |
| US10213877B2 |
Aluminum alloy and corresponding heat treatment process applied to manufacture aluminum/steel cladding plates resistant to high temperature brazing
A kind of aluminum alloy and corresponding heat treatment process applied to manufacturing aluminum/steel cladding plates which are resistant to high temperature brazing belong to alloy materials technology field. In the aluminum/steel cladding plates, the aluminum part was alloyed with 0.76%˜0.78% Si and 0.055˜0.10% Er in weight percent and the rest was Al and some unavoidable impurity. The Steel part was 08Al steel. After cladding cold rolling with deformation of 55%±2%, the aluminum/steel cladding plates were annealed at 510˜535° C. for different times. Then simulated brazing process was performed to optimize the range of annealing time and temperature. The so produced Al/St cladding plates could not only effectively solve the low interface strength in Al/St cladding plates, but also meet the mechanical properties which were necessary for further processing of Al/St cladding plates. It was provided a kind of aluminum alloy and corresponding heat treatment process which could effectively solve the low bonding strength under the condition of high temperature brazing because of the existence of brittle Fe—Al phases. |
| US10213876B2 |
System and method for high output laser trimming
A system and method for laser cutting a plurality of parts, for example metal chassis components, using a plurality of laser cutting apparatuses is provided. The system includes a plurality of the laser cutting apparatuses disposed in a single enclosed cell for simultaneously trimming multiple parts. The system also includes at least one inner chamber and at least one set of double doors for transferring the parts in and out of the enclosed cell without any light escaping the cell. The parts are conveyed through the first door to the inner chamber while the second door is closed, and through the second door to the enclosed cell while the first door is closed. The system also includes robots continuously preloading and unloading the parts to maximize the laser trimming time. |